/lib/packages/blocks/blocks.php

<?php

require_once(NAVIGATE_PATH.'/lib/packages/blocks/block.class.php');

require_once(NAVIGATE_PATH.'/lib/packages/blocks/block_group.class.php');

require_once(NAVIGATE_PATH.'/lib/packages/properties/property.class.php');

require_once(NAVIGATE_PATH.'/lib/packages/properties/property.layout.php');

require_once(NAVIGATE_PATH.'/lib/packages/extensions/extension.class.php');

require_once(NAVIGATE_PATH.'/lib/packages/webusers/webuser_group.class.php');



function run()

{

	global $layout;

	global $DB;

	global $website;

	

	$out = '';

	$item = new block();

			

	switch($_REQUEST['act'])

	{

        case 'json':

		case 1:	// json data retrieval & operations

			switch($_REQUEST['oper'])

			{

				case 'del':	// remove rows

					$ids = $_REQUEST['ids'];

					foreach($ids as $id)

					{

						$item->load($id);

						$item->delete();

					}

					echo json_encode(true);

					break;

					

				default: // list or search	

					// translation of request search & order fields

					switch($_REQUEST['searchField'])

					{

						case 'id':

							$_REQUEST['searchField'] = 'b.id';

							break;

						case 'type':

							$_REQUEST['searchField'] = 'b.type';

							break;							

						case 'title':

							$_REQUEST['searchField'] = 'd.text';

							break;

						case 'category':

							$_REQUEST['searchField'] = 'b.category';						

							break;

						case 'dates':

							$_REQUEST['searchField'] = 'b.date_published';

							break;

						case 'enabled':

							$_REQUEST['searchField'] = 'b.enabled';

							break;

						case 'date_modified':

						default:

							$_REQUEST['searchField'] = 'b.date_modified';

					}



					if($_REQUEST['sidx']=='dates')

						$_REQUEST['sidx'] = 'b.date_published';

				

					$page = intval($_REQUEST['page']);

					$max	= intval($_REQUEST['rows']);

					$offset = ($page - 1) * $max;

					$orderby= $_REQUEST['sidx'].' '.$_REQUEST['sord'];

					$where = " 1=1 ";

					

					if($_REQUEST['_search']=='true' || isset($_REQUEST['quicksearch']))

					{

						if(isset($_REQUEST['quicksearch']))

							$where .= $item->quicksearch($_REQUEST['quicksearch']);

						else if(isset($_REQUEST['filters']))

                        {

							$where .= navitable::jqgridsearch($_REQUEST['filters']);

                            // special case

                            if( strpos($where, 'title LIKE')!== false)

                            {

                                $where = substr_replace($where, 'd.text', strpos($where, 'title LIKE'), 5);

                            }

                        }

						else	// single search

							$where .= ' AND '.navitable::jqgridcompare($_REQUEST['searchField'], $_REQUEST['searchOper'], $_REQUEST['searchString']);

					}

										

					$sql = ' SELECT SQL_CALC_FOUND_ROWS b.*, d.text as title 

							   FROM nv_blocks b

						  LEFT JOIN nv_webdictionary d

						  		 	 ON b.id = d.node_id

								 	AND d.node_type = "block"

									AND d.subtype = "title"

									AND d.lang = "'.$website->languages_list[0].'"

									AND d.website = '.$website->id.'

							  WHERE '.$where.'

							    AND b.website = '.$website->id.' 

						   ORDER BY '.$orderby.' 

							  LIMIT '.$max.'

							 OFFSET '.$offset;



					if(!$DB->query($sql, 'array'))

					{

						throw new Exception($DB->get_last_error());	

					}

					

					$dataset = $DB->result();

					$total = $DB->foundRows();



                    $block_types = block::types();

                    $block_types_list = array();



                    for($i=0; $i < count($block_types); $i++)

                    {

	                    if(is_numeric($block_types[$i]['id']))

                            $block_types_list[$block_types[$i]['code']] = $block_types[$i]['title'];

	                    else

		                    $block_types_list[$block_types[$i]['id']] = $block_types[$i]['title'];

                    }



                    $dataset = grid_notes::summary($dataset, 'block', 'id');

									

					// we need to format the values and retrieve the needed strings from the dictionary

					$out = array();								

					for($i=0; $i < count($dataset); $i++)

					{

						if(empty($dataset[$i])) continue;

						

						$access = array(

                            0 => '<img src="img/icons/silk/page_white_go.png" align="absmiddle" title="'.t(254, 'Everybody').'" />',

							1 => '<img src="img/icons/silk/lock.png" align="absmiddle" title="'.t(361, 'Web users only').'" />',

							2 => '<img src="img/icons/silk/user_gray.png" align="absmiddle" title="'.t(363, 'Users who have not yet signed up or signed in').'" />',

                            3 => '<img src="img/icons/silk/group_key.png" align="absmiddle" title="'.t(512, "Selected web user groups").'" />'

						);						

						

						if(empty($dataset[$i]['date_published'])) 

							$dataset[$i]['date_published'] = '&infin;';

						else

							$dataset[$i]['date_published'] = core_ts2date($dataset[$i]['date_published'], false);

							

						if(empty($dataset[$i]['date_unpublish'])) 

							$dataset[$i]['date_unpublish'] = '&infin;';	

						else

							$dataset[$i]['date_unpublish'] = core_ts2date($dataset[$i]['date_unpublish'], false);

							

						if($dataset[$i]['category'] > 0)

							$dataset[$i]['category'] = $DB->query_single(

                                'text',

                                'nv_webdictionary',

                                ' 	node_type = "structure" AND

                                    node_id = "'.$dataset[$i]['category'].'" AND

                                    subtype = "title" AND

                                    lang = "'.$website->languages_list[0].'"

                                '

                            );



						$out[$i] = array(

							0	=> $dataset[$i]['id'],

							1 	=> $block_types_list[$dataset[$i]['type']],

                            2 	=> '<div class="list-row" data-enabled="'.$dataset[$i]['enabled'].'">'.$dataset[$i]['title'].'</div>',

							3	=> $dataset[$i]['date_published'].' - '.$dataset[$i]['date_unpublish'],

							4	=> $access[$dataset[$i]['access']],

							5	=> (($dataset[$i]['enabled']==1)? '<img src="img/icons/silk/accept.png" />' : '<img src="img/icons/silk/cancel.png" />'),

                            6 	=> $dataset[$i]['_grid_notes_html']

						);

					}

									

					navitable::jqgridJson($out, $page, $offset, $max, $total);

					break;

			}

			

			session_write_close();

			exit;

			break;

		

		case 'load':

        case 'edit':

		case 2:

			if(!empty($_REQUEST['id']))

			{

				$item->load(intval($_REQUEST['id']));	

			}

		

			if(isset($_REQUEST['form-sent']))

			{

				$item->load_from_post();

				try

				{

					$item->save();

                    property::save_properties_from_post('block', $item->id);

					$id = $item->id;



					// set block order

                    if(!empty($item->type) && !empty($_REQUEST['blocks-order']))

					    block::reorder($item->type, $_REQUEST['blocks-order'], $_REQUEST['blocks-order-fixed']);



					unset($item);

					$item = new block();

					$item->load($id);

                    $layout->navigate_notification(t(53, "Data saved successfully."), false, false, 'fa fa-check');

				}

				catch(Exception $e)

				{

					$layout->navigate_notification($e->getMessage(), true, true);	

				}

				users_log::action($_REQUEST['fid'], $item->id, 'save', $item->dictionary[$website->languages_list[0]]['title'], json_encode($_REQUEST));

			}

			else

				users_log::action($_REQUEST['fid'], $item->id, 'load', $item->dictionary[$website->languages_list[0]]['title']);

		

			$out = blocks_form($item);

			break;	



        case 'delete':

		case 4: // remove 

			if(!empty($_REQUEST['id']))

			{

				$item->load(intval($_REQUEST['id']));	

				if($item->delete() > 0)

				{

                    $layout->navigate_notification(t(55, 'Item removed successfully.'), false);

                    $out = blocks_list();

				}

				else

				{

					$layout->navigate_notification(t(56, 'Unexpected error.'), false);

					$out = blocks_form($item);

				}

				users_log::action($_REQUEST['fid'], $item->id, 'remove', $item->dictionary[$website->languages_list[0]]['title']);

			}

			break;



        case 'duplicate':

            if(!empty($_REQUEST['id']))

            {

                $item->load(intval($_REQUEST['id']));



                $properties = property::load_properties_associative(

                    'block', $item->type,

                    'block', $item->id

                );



                // try to duplicate

                $item->id = 0;

                $ok = $item->insert();



                if($ok)

                {

                    // also duplicate block properties

                    $ok = property::save_properties_from_array('block', $item->id, $item->type, $properties);

                }



                if($ok)

                {

                    $layout->navigate_notification(t(478, 'Item duplicated successfully.'), false, false, 'fa fa-check');

                    $out = blocks_form($item);

                }

                else

                {

                    $layout->navigate_notification(t(56, 'Unexpected error.'), false);

                    $item = new block();

                    $item->load(intval($_REQUEST['id']));

                    $out = blocks_form($item);

                }



                users_log::action($_REQUEST['fid'], $item->id, 'duplicate', $item->dictionary[$website->languages_list[0]]['title'], json_encode($_REQUEST));

            }

            break;



        case 'path':

		case 5:	// search an existing path

			$DB->query('SELECT path as id, path as label, path as value

						  FROM nv_paths

						 WHERE path LIKE '.protect('%'.$_REQUEST['term'].'%').' 

						   AND website = '.$website->id.'

				      ORDER BY path ASC

					     LIMIT 10',

						'array');

						

			echo json_encode($DB->result());

							  

			core_terminate();		

			break;



        case 'block_groups_list':

            $out = block_groups_list();

            break;



        case 'block_groups_json':	// block groups: json data retrieval

			$page = intval($_REQUEST['page']);

			$max	= intval($_REQUEST['rows']);

			$offset = ($page - 1) * $max;



			list($rs, $total) = block_group::paginated_list($offset, $max, $_REQUEST['sidx'], $_REQUEST['sord']);



            $rs = grid_notes::summary($rs, 'block_group', 'id');



            // translate $rs to an array of ordered fields

            foreach($rs as $row)

            {

                if(substr($row['blocks'], 0, 2)=='a:') // nv < 2.1

                    $row['blocks']	= mb_unserialize($row['blocks']);

                else // nv >= 2.1

                    $row['blocks']  = json_decode($row['blocks'], true);



                $dataset[] = array(

                    'id' => $row['id'],

                    'code' => $row['code'],

                    'title' => $row['title'],

                    'blocks' => count($row['blocks']),

                    'notes' => $row['_grid_notes_html']

                );

            }



			navitable::jqgridJson($dataset, $page, $offset, $max, $total, 'id');



			session_write_close();

			exit;

			break;



        case 'block_group_edit':

            $item = new block_group();



            if(!empty($_REQUEST['id']))

            {

                $item->load(intval($_REQUEST['id']));

            }



            if(isset($_REQUEST['form-sent']))

            {

                $item->load_from_post();

                try

                {

                    $item->save();

                    $layout->navigate_notification(t(53, "Data saved successfully."), false, false, 'fa fa-check');

                }

                catch(Exception $e)

                {

                    $layout->navigate_notification($e->getMessage(), true, true);

                }

                users_log::action($_REQUEST['fid'], $item->id, 'save', $item->title, json_encode($_REQUEST));

            }

            else if(!empty($_REQUEST['id']))

                users_log::action($_REQUEST['fid'], $item->id, 'edit', $item->title);



			$out = block_group_form($item);

			break;



        case 'block_group_delete':

            $item = new block_group();

            if(!empty($_REQUEST['id']))

            {

                $item->load(intval($_REQUEST['id']));

                if($item->delete() > 0)

                {

                    $layout->navigate_notification(t(55, 'Item removed successfully.'), false);

                    $out = block_groups_list();

                }

                else

                {

                    $layout->navigate_notification(t(56, 'Unexpected error.'), false);

                    $out = block_group_form($item);

                }

                users_log::action($_REQUEST['fid'], $item->id, 'remove', $item->title);

            }

			break;



        case 'block_types_list':

			$out = blocks_types_list();

			break;

			

		case 'block_types_json':	// block types: json data retrieval

			$page = intval($_REQUEST['page']);

			$max	= intval($_REQUEST['rows']);

			$offset = ($page - 1) * $max;

		

			$rs = block::types($_REQUEST['sidx'], $_REQUEST['sord']);



            $block_modes = block::modes();



            // translate $rs to an array of ordered fields

            foreach($rs as $row)

            {

                $dataset[] = array(

                    'id' => $row['id'],

                    'type' => $block_modes[$row['type']],

                    'code' => $row['code'],

                    'title' => $row['title'],

                    'width' => $row['width'],

                    'height' => $row['height']

                );

            }



			$total = count($dataset);

			navitable::jqgridJson($dataset, $page, $offset, $max, $total, 'id');

		

			session_write_close();

			exit;

			break;			



        case 'block_type_edit':

		case 82: // edit/create block type		



			$item = NULL;

            $position = NULL;

            $max_id = 0;



			$dataset = block::custom_types();

			for($i=0; $i < count($dataset); $i++)

			{

                if($dataset[$i]['id'] > $max_id)

                    $max_id = $dataset[$i]['id'];



				if($dataset[$i]['id'] == $_REQUEST['id'])

				{

					$item = $dataset[$i];

                    $position = $i;

				}

			}



			if(empty($item))

			{

				$layout->navigate_notification(t(599, "Sorry, can't display a theme block type info."));

				$out = blocks_types_list();

			}

			else

			{

	            if(isset($_REQUEST['form-sent']))

				{

					if(empty($item))

						$item = array('id' => $max_id + 1);



					$item['type'] = $_REQUEST['type'];

					$item['title'] = $_REQUEST['title'];

	                $item['code'] = $_REQUEST['code'];

					$item['width'] = $_REQUEST['width'];

					$item['height'] = $_REQUEST['height'];

					$item['order'] = $_REQUEST['order'];

					$item['maximum'] = $_REQUEST['maximum'];

					$item['notes'] = pquotes($_REQUEST['notes']);



					if(!is_null($position))

						$dataset[$position] = $item;

	                else

	                    $dataset[] = $item;



					try

					{

						// save

						$ok = block::types_update($dataset);

                        $layout->navigate_notification(t(53, "Data saved successfully."), false, false, 'fa fa-check');

					}

					catch(Exception $e)

					{

						$layout->navigate_notification($e->getMessage(), true, true);

					}

				}



				$out = blocks_type_form($item);

			}



			break;



        case 'block_type_delete':

		case 84: // remove block type		

            $dataset = block::custom_types();

			$item = NULL;

			

			for($i=0; $i < count($dataset); $i++)

			{

				if($dataset[$i]['id'] == $_REQUEST['id'])

				{

					unset($dataset[$i]);

					break;

				}

			}

			

			try

			{													

				block::types_update($dataset);

                $layout->navigate_notification(t(55, 'Item removed successfully.'), false);

                $out = blocks_types_list();

			}

			catch(Exception $e)

			{

				$out = $layout->navigate_message("error", t(23, 'Blocks'), t(56, 'Unexpected error.'));			

			}

			break;



        case 'block_property_load':

            $property = new property();



            if(!empty($_REQUEST['id']))

            {

                if(is_numeric($_REQUEST['id']))

                    $property->load(intval($_REQUEST['id']));

                else

                    $property->load_from_theme($_REQUEST['id'], null, 'block', $_REQUEST['block']);

            }



            header('Content-type: text/json');



            $types = property::types();

            $property->type_text = $types[$property->type];



            echo json_encode($property);



            session_write_close();

            exit;

            break;



        case 'block_property_save': // save property details



            $property = new property();



            if(!empty($_REQUEST['property-id']))

                $property->load(intval($_REQUEST['property-id']));



            $property->load_from_post();

            $property->save();



            header('Content-type: text/json');



            $types = property::types();

            $property->type_text = $types[$property->type];



            echo json_encode($property);



            session_write_close();

            exit;

            break;



        case 'block_property_remove': // remove property



            $property = new property();



            if(!empty($_REQUEST['property-id']))

                $property->load(intval($_REQUEST['property-id']));



            $property->delete();



            session_write_close();

            exit;

            break;



        case 'block_group_block_options':

            $status = null;

            $block_group = $_REQUEST['block_group'];

            $block_code = $_REQUEST['code'];

            $block_uid = $_REQUEST['block_uid'];



            if(isset($_REQUEST['form-sent']))

                $status = property::save_properties_from_post('block_group_block', $block_code, $block_group, $block_code, $block_uid);



            $out = block_group_block_options($block_group, $block_code, $block_uid, $status);



            echo $out;



            core_terminate();

            break;



        case 'block_group_extension_block_options':

            $status = null;

            $block_group = $_REQUEST['block_group'];    // block_group type

            $block_id = $_REQUEST['block_id'];          // extension block id (type)

            $block_uid = $_REQUEST['block_uid'];        // extension block unique id

            $block_extension = $_REQUEST['block_extension'];    // extension name



            if(isset($_REQUEST['form-sent']))

                $status = property::save_properties_from_post('extension_block', $block_group, $block_id, null, $block_uid);



            $out = block_group_extension_block_options($block_group, $block_extension, $block_id, $block_uid, $status);



            echo $out;



            core_terminate();

            break;



        case 'list':

		case 0:

		default:			

			$out = blocks_list();

			break;

	}

	

	return $out;

}



function blocks_list()

{

    global $events;

	global $user;



	$navibars = new navibars();

	$navitable = new navitable("blocks_list");

	

	$navibars->title(t(23, 'Blocks'));



    // retrieve block groups, if more than 10, do not show quickmenu



    $group_blocks_links = array();

    list($bg_rs, $bg_total) = block_group::paginated_list(0, 10, 'title', 'desc');



    if($bg_total > 0 && $bg_total <= 10)

    {

        foreach($bg_rs as $bg)

            $group_blocks_links[] = '<a class="ui-menu-action-bigger" href="?fid=blocks&act=block_group_edit&id='.$bg['id'].'"><i class="fa fa-fw fa-caret-right"></i> '.$bg['title'].'</a>';



        $events->add_actions(

            'blocks',

            array(

                'item' => null,

                'navibars' => &$navibars

            ),

            $group_blocks_links,

            '<a class="content-actions-submenu-trigger" href="?fid=blocks&act=block_groups_list">

                <img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').' &#9662;

            </a>'

        );

    }



    $navibars->add_actions(

        array(

            (!empty($group_blocks_links)? '' : '<a href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').'</a>'),

            '<a href="?fid=blocks&act=block_types_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick_edit.png"> '.t(167, 'Types').'</a>'

        )

    );



	$navibars->add_actions(

        array(

            '<a href="?fid=blocks&act=edit"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> '.t(38, 'Create').'</a>',

			'<a href="?fid=blocks&act=list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> '.t(39, 'List').'</a>',

			'search_form'

        )

    );

	

	if(@$_REQUEST['quicksearch']=='true')

		$navitable->setInitialURL("?fid=blocks&act=json&_search=true&quicksearch=".$_REQUEST['navigate-quicksearch']);

	

	$navitable->setURL('?fid=blocks&act=json');

	$navitable->sortBy('date_modified', 'desc');

	$navitable->setDataIndex('id');

	$navitable->setEditUrl('id', '?fid=blocks&act=edit&id=');

	$navitable->enableSearch();

	if($user->permission("blocks.delete") == 'true')

		$navitable->enableDelete();

	$navitable->setGridNotesObjectName("block");

	

	$navitable->addCol("ID", 'id', "40", "true", "left");	

	$navitable->addCol(t(160, 'Type'), 'type', "120", "true", "center");	

	$navitable->addCol(t(67, 'Title'), 'title', "400", "true", "left");	

	$navitable->addCol(t(85, 'Date published'), 'dates', "100", "true", "center");	

	$navitable->addCol(t(364, 'Access'), 'access', "40", "true", "center");	

	$navitable->addCol(t(65, 'Enabled'), 'enabled', "40", "true", "center");

    $navitable->addCol(t(168, 'Notes'), 'note', "50", "false", "center");

	

	$navibars->add_content($navitable->generate());	

	

	return $navibars->generate();

}



function blocks_form($item)

{

	global $user;

	global $DB;

	global $website;

	global $layout;

    global $events;

    global $theme;



    $current_version = $_SESSION['current_version'];

    $extra_actions = array();

	

	$navibars = new navibars();

	$naviforms = new naviforms();	

	$layout->navigate_media_browser();	// we can use media browser in this function

		

	if(empty($item->id))

		$navibars->title(t(23, 'Blocks').' / '.t(38, 'Create'));	

	else

		$navibars->title(t(23, 'Blocks').' / '.t(170, 'Edit').' ['.$item->id.']');			



		$navibars->add_actions(

		array(

			'<a href="#" onclick="javascript: navigate_media_browser();" title="Ctrl+M">

				<img height="16" align="absmiddle" width="16" src="img/icons/silk/images.png"> '.t(36, 'Media').'

			</a>'

		)

	);



    $layout->add_script("

        $(document).on('keydown.ctrl_s', function (evt) { navigate_tabform_submit(1); return false; } );

        $(document).on('keydown.ctrl_m', function (evt) { navigate_media_browser(); return false; } );

    ");

	



    if(!empty($item->id))

    {

        $notes = grid_notes::comments('block', $item->id);

        $navibars->add_actions(

            array(

                '<a href="#" onclick="javascript: navigate_display_notes_dialog();"><span class="navigate_grid_notes_span" style=" width: 20px; line-height: 16px; ">'.count($notes).'</span><img src="img/skins/badge.png" width="20px" height="18px" style="margin-top: -2px;" class="grid_note_edit" align="absmiddle" /> '.t(168, 'Notes').'</a>'

            )

        );

    }



	if(empty($item->id))

	{

		$navibars->add_actions(

            array(

	            ($user->permission('blocks.create')=='true'?

	            '<a href="#" onclick="navigate_tabform_submit(1);" title="Ctrl+S">

					<img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').'

				</a>' : "")

            )

        );

	}

	else

	{

		$navibars->add_actions(

            array(

	            (($user->permission('blocks.edit') == 'true') ?

	            '<a href="#" onclick="navigate_tabform_submit(1);" title="Ctrl+S">

					<img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').'

				</a>' : ""),

	            ($user->permission("blocks.delete") == 'true' ?

                '<a href="#" onclick="navigate_delete_dialog();">

					<img height="16" align="absmiddle" width="16" src="img/icons/silk/cancel.png"> '.t(35, 'Delete').'

				</a>' : "")

            )

        );



        $layout->add_script('

            function navigate_delete_dialog()

            {

                navigate_confirmation_dialog(

                    function() { window.location.href = "?fid=blocks&act=delete&id='.$item->id.'"; }, 

                    null, null, "'.t(35, 'Delete').'"

                );

            }

        ');



        if($user->permission("blocks.create") == 'true')

            $extra_actions[] = '<a href="?fid=blocks&act=duplicate&id='.$item->id.'" onclick="$(this).attr(\'#\');"><img height="16" align="absmiddle" width="16" src="img/icons/silk/page_copy.png"> '.t(477, 'Duplicate').'</a>';

    }



    array_unshift($extra_actions, '<a href="?fid=blocks&act=block_types_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick_edit.png"> '.t(167, 'Types').'</a>');



    $events->add_actions(

        'blocks',

        array(

            'item' => null,

            'navibars' => &$navibars

        ),

        $extra_actions

    );



    $group_blocks_links = array();

    list($bg_rs, $bg_total) = block_group::paginated_list(0, 10, 'title', 'desc');



    if($bg_total > 0 && $bg_total <= 10)

    {

        foreach($bg_rs as $bg)

            $group_blocks_links[] = '<a href="?fid=blocks&act=block_group_edit&id='.$bg['id'].'"><i class="fa fa-fw fa-caret-right"></i> '.$bg['title'].'</a>';



        $events->add_actions(

            'blocks',

            array(

                'item' => null,

                'navibars' => &$navibars

            ),

            $group_blocks_links,

            '<a class="content-actions-submenu-trigger" href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').' &#9662;</a>'

        );

    }

    else

    {

        $navibars->add_actions(

            array(

                '<a href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').'</a>'

            )

        );

    }

	

	$navibars->add_actions(

		array(

			(!empty($item->id)? '<a href="?fid=blocks&act=edit"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> '.t(38, 'Create').'</a>' : ''),

			'<a href="?fid=blocks&act=list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> '.t(39, 'List').'</a>',

			'search_form'

		)

	);



    if(!empty($item->id))

        $layout->navigate_notes_dialog('block', $item->id);



	$navibars->form(NULL, '?fid=blocks&act=edit');



    $navibars->add_content('

        <script type="text/javascript" src="lib/packages/blocks/blocks.js?r='.$current_version->revision.'"></script>

    ');



	$navibars->add_tab(t(43, "Main"));

	

	$navibars->add_tab_content($naviforms->hidden('form-sent', 'true'));

	$navibars->add_tab_content($naviforms->hidden('id', $item->id));	

	

	$navibars->add_tab_content_row(

        array(

            '<label>ID</label>',

			'<span>'.(!empty($item->id)? $item->id : t(52, '(new)')).'</span>'

        )

    );



	$block_types = block::types();

	$block_types_keys = array();

	$block_types_info = array();	

	

	for($i=0; $i < count($block_types); $i++)

	{

        if($item->type == $block_types[$i]['code'])

            $block_type_width = $block_types[$i]['width'];



		$block_size_helper = '';



		if(!empty($block_types[$i]['width']) || !empty($block_types[$i]['height']))

		{

	        if(empty($block_types[$i]['width'])) $block_types[$i]['width'] = '***';

			if(empty($block_types[$i]['height'])) $block_types[$i]['height'] = '***';



			$block_size_helper = ' ('.$block_types[$i]['width'].' x '.$block_types[$i]['height'].' px)';

		}



		if(is_numeric($block_types[$i]['id']))

			$block_types_keys[] = $block_types[$i]['code'];     // block type created via navigate interface

		else

			$block_types_keys[] = $block_types[$i]['id'];       // block described in theme definition



		$block_types_info[] = $block_types[$i]['title'].$block_size_helper;

	}



	$navibars->add_tab_content_row(

        array(

            '<label>'.t(160, 'Type').'</label>',

			$naviforms->selectfield('type', $block_types_keys, $block_types_info, $item->type)

        )

    );

										

	$navibars->add_tab_content_row(

        array(

            '<label>'.t(85, 'Date published').'</label>',

			$naviforms->datefield('date_published', $item->date_published, true),

        )

    );

										

	$navibars->add_tab_content_row(

        array(

            '<label>'.t(90, 'Date unpublished').'</label>',

			$naviforms->datefield('date_unpublish', $item->date_unpublish, true),

        )

    );



	// Notes field is deprecated, but we keep on showing the existing Notes

	if(!empty($item->notes))

	{

		$navibars->add_tab_content_row(

	        array(

	            '<label>'.t(168, 'Notes').'</label>',

				$naviforms->textarea('notes', $item->notes)

	        )

	    );

	}



    $navibars->add_tab_content_row(

        array(

            '<label>'.t(364, 'Access').'</label>',

            $naviforms->selectfield(

                'access',

                array(

                    0 => 0,

                    1 => 2,

                    2 => 1,

                    3 => 3

                ),

                array(

                    0 => t(254, 'Everybody'),

                    1 => t(362, 'Not signed in'),

                    2 => t(361, 'Web users only'),

                    3 => t(512, 'Selected web user groups')

                ),

                $item->access,

                'navigate_webuser_groups_visibility($(this).val());',

                false,

                array(

                    1 => t(363, 'Users who have not yet signed in')

                )

            )

        )

    );





    $webuser_groups = webuser_group::all_in_array();



    $navibars->add_tab_content_row(

        array(

            '<label>'.t(506, "Groups").'</label>',

            $naviforms->multiselect(

                'groups',

                array_keys($webuser_groups),

                array_values($webuser_groups),

                $item->groups

            )

        ),

        'webuser-groups-field'

    );



    $layout->add_script('

        function navigate_webuser_groups_visibility(access_value)

        {

            if(access_value==3)

                $("#webuser-groups-field").show();

            else

                $("#webuser-groups-field").hide();

        }



        navigate_webuser_groups_visibility('.$item->access.');

    ');



	if(empty($item->id)) $item->enabled = true;

										

	$navibars->add_tab_content_row(

        array(

            '<label>'.t(65, 'Enabled').'</label>',

		    $naviforms->checkbox('enabled', $item->enabled),

	    )

    );



	if($item->date_modified > 0)

	{

		$navibars->add_tab_content_row(

			array(

				'<label>'.t(227, 'Date modified').'</label>',

				core_ts2date($item->date_modified, true)

			)

		);

	}



	$navibars->add_tab(t(9, "Content"));



    switch($item->class)

    {

        case 'poll':

            $options = array();

            foreach($website->languages_list as $lang)

                $options[$lang] = language::name_by_code($lang);



            $navibars->add_tab_content_row(

                array(

                    '<label>'.t(63, 'Languages').'</label>',

                    $naviforms->buttonset('language_selector', $options, $website->languages_list[0], "navigate_items_select_language(this);")

                )

            );



            foreach($website->languages_list as $lang)

            {

                $navibars->add_tab_content('

                    <div class="language_fields" id="language_fields_'.$lang.'" style=" display: none; ">

                ');



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(558, 'Question').'</label>',

                        $naviforms->textfield('title-'.$lang, @$item->dictionary[$lang]['title']),

                        ''

                    )

                );



                // Poll options

                $table = new naviorderedtable("poll_answers_table_".$lang);

                $table->setWidth("330px");

                $table->setHiddenInput("poll-answers-table-order-".$lang);

                $navibars->add_tab_content(

                    $naviforms->hidden("poll-answers-table-order-".$lang, "")

                );



                $table->addHeaderColumn(t(67, 'Title'), 200);

                //$table->addHeaderColumn(t(237, 'Code'), 120);

                $table->addHeaderColumn(t(352, 'Votes'), 80);

                $table->addHeaderColumn(t(35, 'Remove'), 50);



                if(!empty($item->trigger[$lang]))

                {

                    $poll_answers = $item->trigger[$lang];



                    foreach($poll_answers as $pa)

                    {

                        $uid = uniqid();

                        $table->addRow(

                            "poll-answers-table-row-".$uid,

                            array(

                                array('content' => '<input type="text" name="poll-answers-table-title-'.$lang.'['.$uid.']" value="'.$pa['title'].'" style="width: 200px;" />', 'align' => 'left'),

                                //array('content' => '<input type="text" name="poll-answers-table-code-'.$lang.'['.$uid.']" value="'.$pa['code'].'" style="width: 120px;" />', 'align' => 'left'),

                                array('content' => '<input type="text" name="poll-answers-table-votes-'.$lang.'['.$uid.']" value="'.intval($pa['votes']).'" style="width: 80px;" />', 'align' => 'left'),

                                array('content' => '<img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" style="cursor: pointer;" onclick="navigate_blocks_poll_answers_table_row_remove(this);" />', 'align' => 'center')

                            )

                        );

                    }

                }



                $uid = uniqid();

                $table->addRow(

                    "poll-answers-table-row-model-".$lang,

                    array(

                        array('content' => '<input type="text" name="poll-answers-table-title-'.$lang.'['.$uid.']" value="" style="width: 200px;" />', 'align' => 'left'),

                        //array('content' => '<input type="text" name="poll-answers-table-code-'.$lang.'['.$uid.']" value="'.$uid.'" style="width: 120px;" />', 'align' => 'left'),

                        array('content' => '<input type="text" name="poll-answers-table-votes-'.$lang.'['.$uid.']" value="0" style="width: 80px;" />', 'align' => 'left'),

                        array('content' => '<img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" style="cursor: pointer;" onclick="navigate_blocks_poll_answers_table_row_remove(this);" />', 'align' => 'center')

                    )

                );



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(559, "Answers").'</label>',

                        '<div id="poll-answers-'.$lang.'">'.$table->generate().'</div>',

                        '<label>&nbsp;</label>',

                        '<button id="poll-answers-table-add-'.$lang.'" data-lang="'.$lang.'"><img src="img/icons/silk/add.png" align="absmiddle" style="cursor:pointer;" /> '.t(472, 'Add').'</button>'

                    )

                );



                $navibars->add_tab_content('

                    </div>

                ');

            }



            foreach($website->languages_list as $alang)

            {

                $layout->add_script('

                    $(window).on("load", function()

                    {

                        poll_answers_table_row_models["'.$alang.'"] = $("#poll-answers-table-row-model-'.$alang.'").html();

                        if($("#poll_answers_table_'.$alang.'").find("tr").not(".nodrag").length > 1)

                            $("#poll-answers-table-row-model-'.$alang.'").hide();

                        navigate_naviorderedtable_poll_answers_table_'.$alang.'_reorder();

                    });

                ');

            }



            $layout->add_script('

                var active_languages = ["'.implode('", "', array_keys($options)).'"];

                navigate_items_select_language("'.$website->languages_list[0].'");

            ');

            break;



        case 'block':

        case 'theme':

        default:

            $options = array();

            foreach($website->languages_list as $lang)

                $options[$lang] = language::name_by_code($lang);



            $navibars->add_tab_content_row(

                array(

                    '<label>'.t(63, 'Languages').'</label>',

                    $naviforms->buttonset('language_selector', $options, $website->languages_list[0], "navigate_items_select_language(this);")

                )

            );



            foreach($website->languages_list as $lang)

            {

                $navibars->add_tab_content('<div class="language_fields" id="language_fields_'.$lang.'" style=" display: none; ">');



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(67, 'Title').'</label>',

                        $naviforms->textfield('title-'.$lang, @$item->dictionary[$lang]['title']),

                        ''

                    )

                );



	            $block_trigger_types = array(

		            '' => t(181, 'Hidden'),

		            'title' => t(67, 'Title'),

		            'content' => t(9, 'Content'),

                    'image' => t(157, 'Image'),

                    'rollover' => t(182, 'Rollover'),

                    'video' => t(272, 'Video'),

                    'html' => 'HTML',

		            'links' => t(549, 'Links'),

		            'flash' => 'Flash'

	            );



	            // check block trigger restrictions in theme definition

	            if(is_array($theme->blocks))

	            {

		            foreach($theme->blocks as $tb)

		            {

                        // navigate 1.x compatibility

                        if(!isset($tb->id) && isset($tb->code))

                            $tb->id = $tb->code;



                        if($tb->id == $item->type && isset($tb->trigger))

			            {

				            if(!is_array($tb->trigger))

					            $tb->trigger = array($tb->trigger);



				            foreach($block_trigger_types as $btt_key => $btt_val)

				            {

					            if(empty($btt_key) || in_array($btt_key, $tb->trigger))

					                continue;



					            unset($block_trigger_types[$btt_key]);

				            }



				            $block_trigger_types = array_filter($block_trigger_types);

			            }

		            }

	            }



                $navibars->add_tab_content_row(array(

                        '<label>'.t(160, 'Type').'</label>',

                        $naviforms->selectfield('trigger-type-'.$lang,

                            array_keys($block_trigger_types),

                            array_values($block_trigger_types),

                            $item->trigger['trigger-type'][$lang],

                            "navigate_blocks_trigger_change('".$lang."', this);"

                        )

                    )

                );



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(157, 'Image').'</label>',

                        $naviforms->dropbox('trigger-image-'.$lang, @$item->trigger['trigger-image'][$lang], 'image')

                    )

                );





                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(182, 'Rollover').' (off / on)</label>',

                        $naviforms->dropbox('trigger-rollover-'.$lang, @$item->trigger['trigger-rollover'][$lang], 'image'),

                        $naviforms->dropbox('trigger-rollover-active-'.$lang, @$item->trigger['trigger-rollover-active'][$lang], 'image'),

                        ''

                    )

                );



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(272, 'Video').'</label>',

                        $naviforms->dropbox('trigger-video-'.$lang, @$item->trigger['trigger-video'][$lang], 'video')

                    )

                );



                $navibars->add_tab_content_row(

                    array(

                        '<label>Flash (SWF)</label>',

                        $naviforms->dropbox('trigger-flash-'.$lang, @$item->trigger['trigger-flash'][$lang], 'flash'),

                        ''

                    )

                );



                /* links list */



                // check if navigate must show an icon selector

                $links_icons = '';

                if(!empty($theme) && !empty($theme->blocks))

                {

                    foreach($theme->blocks as $tb)

                    {

                        if($item->type == $tb->id)

                        {

                            $links_icons = @$tb->icons;

                            break;

                        }

                    }

                }



                $table = new naviorderedtable("trigger_links_table_".$lang);

                $table->setWidth("776px");

                $table->setHiddenInput("trigger-links-table-order-".$lang);

                $navibars->add_tab_content( $naviforms->hidden("trigger-links-table-order-".$lang, "") );



                $table->addHeaderColumn(t(242, 'Icon'), 50);

                $table->addHeaderColumn(t(67, 'Title'), 180);

                $table->addHeaderColumn(t(197, 'Link'), 390);

                $table->addHeaderColumn('<i class="fa fa-lg fa-fw fa-external-link" title="'.t(324, 'New window').'"></i>', 16);

                $table->addHeaderColumn('<i class="fa fa-lg fa-fw fa-globe" title="'.t(364, 'Access').'"></i>', 20);

                $table->addHeaderColumn(t(35, 'Remove'), 50);





				if(empty($item->trigger['trigger-links'][$lang]['link']))

				{

					// create a default entry

					$item->trigger['trigger-links'][$lang] = array(

						'order' => '',

						'icon' => '',

						'title' => array('0' => ''),

						'access' => array('0' => 0),

						'link' => array('0' => '')

					);

				}



                if(!empty($item->trigger['trigger-links'][$lang]))

                {

                    $tlinks = $item->trigger['trigger-links'][$lang];



                    foreach($tlinks['link'] as $key => $link)

                    {

                        $uid = uniqid();

                        $table->addRow(

                            uniqid('trigger-links-table-row-'),

                            array(

	                            ( empty($links_icons)?

	                                array('content' => '-', 'align' => 'center') :

	                                array('content' => '<select name="trigger-links-table-icon-'.$lang.'['.$uid.']" data-select2-value="'.$tlinks['icon'][$key].'"  data-role="icon" style="width: 190px;"></select>', 'align' => 'left')

                                ),

                                array('content' => '<input type="text" name="trigger-links-table-title-'.$lang.'['.$uid.']" value="'.$tlinks['title'][$key].'" data-role="title" style="width: 250px;" />', 'align' => 'left'),

                                array('content' => '<input type="text" name="trigger-links-table-link-'.$lang.'['.$uid.']" value="'.$tlinks['link'][$key].'" data-role="link" style="width: 260px;" />'.

                                                   '<a class="uibutton nv_block_nv_link_trigger"><i class="fa fa-sitemap"></i></a>',

                                      'align' => 'left',

                                      'style' => 'white-space: nowrap;'

                                ),

                                array('content' => '<input type="checkbox" name="trigger-links-table-new_window-'.$lang.'['.$uid.']" data-role="target" id="trigger-links-table-new_window-'.$lang.'['.$uid.']" value="1" '.($tlinks['new_window'][$key]=='1'? 'checked="checked"' : '').' />

                                                    <label for="trigger-links-table-new_window-'.$lang.'['.$uid.']" />',

                                      'align' => 'left'),

                                array('content' => '<input type="hidden" name="trigger-links-table-access-'.$lang.'['.$uid.']" data-role="access" id="trigger-links-table-access-'.$lang.'['.$uid.']" value="'.value_or_default($tlinks['access'][$key], 0).'" />

                                                    <i class="fa fa-fw fa-lg fa-eye '.($tlinks['access'][$key]=='1'? 'hidden' : '').'" onclick="navigate_blocks_trigger_links_table_row_access(this);" data-value="0" for="trigger-links-table-access-'.$lang.'['.$uid.']"></i>

                                                    <i class="fa fa-fw fa-lg fa-eye-slash '.($tlinks['access'][$key]=='1'? '' : 'hidden').'" onclick="navigate_blocks_trigger_links_table_row_access(this);" data-value="1" for="trigger-links-table-access-'.$lang.'['.$uid.']"></i>',

                                      'align' => 'center'),

                                array('content' => '<img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" style="cursor: pointer;" onclick="navigate_blocks_trigger_links_table_row_remove(this);" />', 'align' => 'center')

                            )

                        );

                    }

                }



                $uid = uniqid();

                $table->addRow(

                    "trigger-links-table-row-model-".$lang,

                    array(

	                    ( empty($links_icons)?

                            array('content' => '-', 'align' => 'center') :

                            array('content' => '<select name="trigger-links-table-icon-'.$lang.'['.$uid.']" data-select2-value="" data-role="icon" style="width: 190px;"></select>', 'align' => 'left')

                        ),

                        array('content' => '<input type="text" name="trigger-links-table-title-'.$lang.'['.$uid.']" value="" data-role="title" style="width: 250px;" />', 'align' => 'left'),

                        array('content' => '<input type="text" name="trigger-links-table-link-'.$lang.'['.$uid.']" value="" data-role="link" style="width: 260px;" />'.

											 '<a class="uibutton nv_block_nv_link_trigger"><i class="fa fa-sitemap"></i></a>',

                              'align' => 'left'

						),

                        array('content' => '<input type="checkbox" name="trigger-links-table-new_window-'.$lang.'['.$uid.']"  data-role="target" id="trigger-links-table-new_window-'.$lang.'['.$uid.']" value="1" />

                                            <label for="trigger-links-table-new_window-'.$lang.'['.$uid.']" />',

                              'align' => 'left'),

                        array('content' => '<input type="hidden" name="trigger-links-table-access-'.$lang.'['.$uid.']" data-role="access" id="trigger-links-table-access-'.$lang.'['.$uid.']" value="0" />

                                                    <i class="fa fa-fw fa-lg fa-eye" onclick="navigate_blocks_trigger_links_table_row_visibility(this);" data-value="0"  for="trigger-links-table-access-'.$lang.'['.$uid.']"></i>

                                                    <i class="fa fa-fw fa-lg fa-eye-slash hidden" onclick="navigate_blocks_trigger_links_table_row_visibility(this);" data-value="1"  for="trigger-links-table-access-'.$lang.'['.$uid.']"></i>',

                              'align' => 'center'),

                        array('content' => '<img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" style="cursor: pointer;" onclick="navigate_blocks_trigger_links_table_row_remove(this);" />', 'align' => 'center')

                    )

                );



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(549, "Links").'</label>',

                        '<div id="trigger-links-'.$lang.'">'.$table->generate().'</div>',

                        '<label>&nbsp;</label>',

                        '<button id="trigger-links-table-add-'.$lang.'" data-lang="'.$lang.'"><img src="img/icons/silk/add.png" align="absmiddle" style="cursor:pointer;" /> '.t(472, 'Add').'</button>'

                    )

                );



                $navibars->add_tab_content_row(

                    array(

                        '<label>HTML</label>',

                        $naviforms->scriptarea('trigger-html-'.$lang, @$item->trigger['trigger-html'][$lang]),

                        ''

                    )

                );



				$editor_width = "";

                if(!empty($block_type_width))

				{

					if($block_type_width > 500)

                    	$editor_width = $block_type_width.'px';

					else

						$editor_width = '500px';

				}



                $translate_menu = '';

                if(!empty($translate_extensions))

                {

                    $translate_extensions_titles = array();

                    $translate_extensions_actions = array();



                    foreach($translate_extensions as $te)

                    {

                        if($te['enabled']=='0') continue;

                        $translate_extensions_titles[] = $te['title'];

                        $translate_extensions_actions[] = 'javascript: navigate_tinymce_translate_'.$te['code'].'(\'trigger-content-'.$lang.'-'.$lang.'\', \''.$lang.'\');';

                    }



                    if(!empty($translate_extensions_actions))

                    {

                        $translate_menu = $naviforms->splitbutton(

                            'translate_'.$lang,

                            '<img src="img/icons/silk/comment.png" align="absmiddle"> '.t(188, 'Translate'),

                            $translate_extensions_actions,

                            $translate_extensions_titles

                        );

                    }

                }



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(9, "Content").'

							<span class="editor_selector" for="trigger-content-'.$lang.'">'.

								//'<i class="fa fa-border fa-fw fa-lg fa-th-large" data-action="composer" title="'.t(616, "Edit with NV Composer").'"></i> '.

								'<i class="fa fa-border fa-fw fa-lg fa-file-text-o active" data-action="tinymce" title="'.t(614, "Edit with TinyMCE").'"></i> '.

                                '<i class="fa fa-border fa-fw fa-lg fa-code" data-action="html" title="'.t(615, "Edit as source code").'"></i> '.

                                '<i class="fa fa-border fa-fw fa-lg fa-eraser" data-action="clear" title="'.t(208, "Remove all content").'"></i>'.

							'</span>'.

						'</label>',

                        $naviforms->editorfield('trigger-content-'.$lang, @$item->trigger['trigger-content'][$lang], $editor_width, $lang),

                        '<div style="clear:both; margin-top:5px; float:left; margin-bottom: 10px;">',

                        '<label>&nbsp;</label>',

                        $translate_menu,

                        (!empty($theme->content_samples)? '<button onclick="navigate_blocks_copy_from_theme_samples(\'trigger-content-'.$lang.'\', \'trigger\', \''.$lang.'\', \''."tinymce".'\'); return false;"><img src="img/icons/silk/rainbow.png" align="absmiddle"> '.t(553, 'Fragments').' | '.$theme->title.'</button> ' : ''),

                        '</div>',

                        '<br />'

                    ),

					'',

					'lang="'.$lang.'"'

                );





                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(172, 'Action').'</label>',

                        $naviforms->selectfield('action-type-'.$lang,

                            array(

                                0 => '',

                                1 => 'web',

                                2 => 'web-n',

                                3 => 'javascript',

                                4 => 'file',

                                5 => 'image'

                            ),

                            array(

                                0 => t(183, 'Do nothing'),

                                1 => t(173, 'Open URL'),

                                2 => t(174, 'Open URL (new window)'),

                                3 => 'Javascript',

                                4 => t(175, 'Download file'),

                                5 => t(176, 'View image')

                            ),

                            $item->action['action-type'][$lang],

                            "navigate_blocks_action_change('".$lang."', this);"

                        )

                    )

                );



                /* show/hide appropiate row type by action */

                $selected_link_title = '';

                if(!empty($item->action['action-web'][$lang]))

                {

                    $path = explode('/', $item->action['action-web'][$lang]);

                    if(count($path) > 0 && $path[0]=='nv:')

                    {

                        if($path[2]=='structure')

                        {

                            $tmp = new structure();

                            $tmp->load($path[3]);

                            $selected_link_title = $tmp->dictionary[$lang]['title'];

                            $layout->add_script('

                                $(".nv_block_nv_link_info[data-lang='.$lang.']").find("img[data-type=structure]").removeClass("hidden");

                            ');

                        }

                        else if($path[2]=='element')

                        {

                            $tmp = new item();

                            $tmp->load($path[3]);

                            $selected_link_title = $tmp->dictionary[$lang]['title'];

                            $layout->add_script('

                                $(".nv_block_nv_link_info[data-lang='.$lang.']").find("img[data-type=element]").removeClass("hidden");

                            ');

                        }

                    }

                }



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(184, 'Webpage').'</label>',

                        $naviforms->autocomplete('action-web-'.$lang, @$item->action['action-web'][$lang], '?fid=blocks&act=path'),

                        '<a class="uibutton nv_block_nv_link_trigger"><i class="fa fa-sitemap"></i></a>',

                        '<div class="subcomment nv_block_nv_link_info" data-lang="'.$lang.'">

                            <img src="img/icons/silk/sitemap_color.png" class="hidden" data-type="structure" sprite="false" />

                            <img src="img/icons/silk/page.png" class="hidden" data-type="element" sprite="false" /> '.

                            '<span>'.$selected_link_title.'</span>'.

                        '</div>'

                    )

                );



                $layout->add_script('

                    $("input[name=action-web-'.$lang.']").on("keydown", function()

                    {

                        var div_info = $(this).parent().find(".nv_block_nv_link_info");

                        $(div_info).find("span").text("");

                        $(div_info).find("img").addClass("hidden");

                    });

                ');



	            $navibars->add_tab_content_row(

                    array(

                        '<label>Javascript</label>',

                        $naviforms->textfield('action-javascript-'.$lang, @$item->action['action-javascript'][$lang], NULL, "navigate_blocks_action_javascript_clean_quotes('action-javascript-".$lang."');"),

	                    '<div class="subcomment"><img src="img/icons/silk/information.png" align="absmiddle" /> '.t(606, 'Double quotes not allowed, use single quotes only').'</div>'

                    )

                );



	            $layout->add_script('

					function navigate_blocks_action_javascript_clean_quotes(id)

		            {

		                var content = $("#" + id).val();

		                content = content.replace(\'"\', "\'");

		                $("#" + id).val(content);

		            }

	            ');



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(82, 'File').'</label>',

                        $naviforms->dropbox('action-file-'.$lang, @$item->action['action-file'][$lang]),

                        ''

                    )

                );



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(157, 'Image').'</label>',

                        $naviforms->dropbox('action-image-'.$lang, @$item->action['action-image'][$lang], 'image'),

                        ''

                    )

                );



	            // copy from other language

	            if(count($website->languages) > 1)

	            {

		            $block_copyfrom_titles = array();

		            $block_copyfrom_actions = array();



		            foreach($website->languages as $bcpl)

		            {

			            if($bcpl['language'] == $lang)

				            continue;



			            $block_copyfrom_titles[] = language::name_by_code($bcpl['language']);

			            $block_copyfrom_actions[] = 'javascript: navigate_blocks_copy_from_language(\''.$bcpl['language'].'\', \''.$lang.'\');';

		            }



		            $copy_from_menu = $naviforms->splitbutton(

			            'block_copyfrom_'.$lang,

			            '<img src="img/icons/silk/comment.png" align="absmiddle"> '.t(189, 'Copy from').'...',

			            $block_copyfrom_actions,

			            $block_copyfrom_titles

		            );



		            $navibars->add_tab_content_row('<label>&nbsp;</label>'.$copy_from_menu);

	            }



	            $navibars->add_tab_content('</div>');

            }



	        $layout->add_script('

				function navigate_blocks_copy_from_language(from, to)

				{

					// copy title (if destination is empty)

					if($("#title-" + to).val()=="")

						$("#title-" + to).val($("#title-" + from).val());



					// copy trigger type

					$("#trigger-type-" + to)

						.val($("#trigger-type-" + from).val())

						.trigger("change");



					// copy trigger value, depending on the trigger type

					switch($("#trigger-type-" + to).val())

					{

						case "image":

							navigate_dropbox_clone_value("trigger-image-" + from, "trigger-image-" + to);

							break;



						case "rollover":

							navigate_dropbox_clone_value("trigger-rollover-" + from, "trigger-rollover-" + to);

							navigate_dropbox_clone_value("trigger-rollover-active-" + from, "trigger-rollover-active-" + to);

							break;



						case "video":

							navigate_dropbox_clone_value("trigger-video-" + from, "trigger-video-" + to);

							break;



						case "flash":

							navigate_dropbox_clone_value("trigger-flash-" + from, "trigger-flash-" + to);

							break;



						case "html":

							// ncid: navigate codemirror instance destination

							// ncio: navigate codemirror instance destination

							for(ncid in navigate_codemirror_instances)

							{

								if($(navigate_codemirror_instances[ncid].getTextArea()).attr("id") == "trigger-html-" + to)

								{

									for(ncio in navigate_codemirror_instances)

									{

										if($(navigate_codemirror_instances[ncio].getTextArea()).attr("id") == "trigger-html-" + from)

										{

											navigate_codemirror_instances[ncid].setValue(navigate_codemirror_instances[ncio].getValue());

										}

									}

								}

							}

							$(navigate_codemirror_instances).each(function() { this.refresh(); } );

							break;



						case "links":

							// remove previous links (if any)

							$("#trigger-links-" + to).find("tr").not("#trigger-links-table-row-model-" + to).not(":first").remove();



							// copy each link in the origin language

							$("#trigger-links-" + from).find("tr").not("#trigger-links-table-row-model-" + from).not(":first").each(function()

							{

								// add a row

								$("#trigger-links-table-add-" + to).trigger("click");

								$(this).find("td").each(function(i)

								{

									if($(this).find(".select2-container").length > 0)

									{

										// select2 field



										var input_name = $("#trigger_links_table_" + to).find("tr:visible:last").find("td").eq(i).find("select").attr("name");

										var input_value = $(this).find("select").val();



										if(input_name)

											$("select[name=\""+input_name+"\"]").val(input_value).trigger("change");

									}

									else

									{

										// standard input or checkbox field

										$("#trigger_links_table_" + to).find("tr:visible:last").find("td").eq(i).find("input").val($(this).find("input").val());

										if($(this).find("input").attr("checked"))

											$("#trigger_links_table_" + to).find("tr:visible:last").find("td").eq(i).find("input").attr("checked", "checked");

									}

								});

							});

							break;



						case "content":

							tinyMCE.get("trigger-content-" + to).setContent(

								tinyMCE.get("trigger-content-" + from).getContent()

							);

							break;



						case "title":

						case "":

						default:

							// nothing to do

							break;

					}



					// copy action type

					$("#action-type-" + to)

						.val($("#action-type-" + from).val())

						.trigger("change");



					// copy action value

					switch($("#action-type-" + to).val())

					{

						case "web":

						case "web-n":

							$("#action-web-" + to).val($("#action-web-" + from).val());

							break;



						case "javascript":

							$("#action-javascript-" + to).val($("#action-javascript-" + from).val());

							break;



						case "file":

							navigate_dropbox_clone_value("action-file-" + from, "action-file-" + to);

							break;



						case "image":

							navigate_dropbox_clone_value("action-image-" + from, "action-image-" + to);

							break;



						case "":

						default:

							// nothing to do

							break;

					}

				}

			');



            // right now, only fontawesome icon set is supported

            $fontawesome_classes = '';

            if($links_icons == 'fontawesome')

            {

                $fontawesome_classes = block::fontawesome_list();

                $fontawesome_classes = array_map(

                    function($v)

                    {

                        $x = new stdClass();

                        $x->id = $v;

                        if(!empty($v))

                            $x->text = substr($v, 3);

                        return $x;

                    },

                    $fontawesome_classes

                );

            }



            $layout->add_script('

                var active_languages = ["'.implode('", "', array_keys($options)).'"];

                navigate_items_select_language("'.$website->languages_list[0].'");

                navigate_fontawesome_classes = '.json_encode($fontawesome_classes).';

            ');



            foreach($website->languages_list as $alang)

            {

                $layout->add_script('

					$(window).on("load", function()

					{

						$("#trigger-type-'.$alang.'").val("'.$item->trigger['trigger-type'][$alang].'");

						$("#action-type-'.$alang.'").val("'.$item->action['action-type'][$alang].'");

						navigate_blocks_trigger_change("'.$alang.'", $("<input type=\"hidden\" value=\"'.$item->trigger['trigger-type'][$alang].'\" />"));



						links_table_row_models["'.$alang.'"] = $("#trigger-links-table-row-model-'.$alang.'").html();

						if($("#trigger_links_table_'.$alang.'").find("tr").not(".nodrag").length > 1)

							$("#trigger-links-table-row-model-'.$alang.'").hide();



						// prepare select2 to select icons

						if('.($links_icons=='fontawesome'? 'true' : 'false').')

						{

							$("[id^=trigger_links_table_").find("tr").each(function(i, tr)

							{

								// do not apply select2 to head row

								if(!$(tr).find("select"))

									return;



								// do not apply select2 to model row

								if($(tr).attr("id") && ($(this).attr("id")).indexOf("table-row-model") > 0)

									return;



								navigate_blocks_trigger_links_table_icon_selector(tr);

							});

						}

					});

            	');

            }



            $layout->add_content('           

                <div id="navigate_blocks_copy_from_theme_samples" style=" display: none; ">

                    <div class="navigate-form-row">

                        <label>'.t(79, 'Template').'</label>

                        <select id="navigate_blocks_copy_from_theme_samples_options"

                                name="navigate_blocks_copy_from_theme_samples_options"

                                onchange="navigate_blocks_copy_from_theme_samples_preview(this.value, $(this).attr(\'type\'), $(this).find(\'option:selected\').attr(\'source\'));">

                        </select>

                    </div>

                    <div class="navigate-form-row">

                        <div id="navigate_blocks_copy_from_theme_samples_text"

                             name="navigate_blocks_copy_from_theme_samples_text"

                             style="border: 1px solid #CCCCCC; float: left; height: auto; min-height: 20px; overflow: auto; width: 97%; padding: 3px; background: #f7f7f7;">

                        </div>

                        <div id="navigate_blocks_copy_from_theme_samples_text_raw" style=" display: none; "></div>

                    </div>

                </div>

            ');



            $layout->add_script('

                var theme_content_samples = '.json_encode($theme->content_samples).';

                var website_theme = "'.$website->theme.'";

            ');

	        break;

  	}



    if(!empty($item->type))

    {

        // we need to know if the block is defined in the active theme or in the database (numeric ID)

        foreach($block_types as $bt)

        {

            // navigate 1.x compatibility

            if(!isset($bt['id']) && isset($bt['code']))

                $bt['id'] = $bt['code'];



            if($bt['id'] == $item->type)

            {

                $block_type_id = $bt['id'];

                break;

            }

        }



        $properties_html = navigate_property_layout_form('block', $block_type_id, 'block', $item->id);



        if(!empty($properties_html))

        {

            $navibars->add_tab(t(77, "Properties"));

            $navibars->add_tab_content($properties_html);

        }

    }



    $navibars->add_tab(t(336, "Display"));



    $default_value = 1;

    if(!empty($item->categories))

        $default_value = 0;

    else if(!empty($item->exclusions))

        $default_value = 2;



    $navibars->add_tab_content_row(array(

        '<label>'.t(330, 'Categories').'</label>',

        $naviforms->buttonset(

            'all_categories',

            array(

                '1' => t(396, 'All categories'),

                '0' => t(405, 'Selection'),

                '2' => t(552, 'Exclusions')

            ),

            $default_value

        )

    ));



	$hierarchy = structure::hierarchy(0);

	$categories_list = structure::hierarchyList($hierarchy, $item->categories);

	$exclusions_list = structure::hierarchyList($hierarchy, $item->exclusions);



	$navibars->add_tab_content_row(

        array(

            '<label>&nbsp;</label>',

		    '<div class="category_tree" id="category-tree-parent">

                <img src="img/icons/silk/world.png" align="absmiddle" /> '.$website->name.

                '<div class="tree_ul">'.$categories_list.'</div>'.

            '</div>'

        )

    );



	$navibars->add_tab_content_row(

        array(

            '<label>&nbsp;</label>',

		    '<div class="category_tree" id="exclusions-tree-parent">

                <img src="img/icons/silk/world.png" align="absmiddle" /> '.$website->name.

                '<div class="tree_ul">'.$exclusions_list.'</div>'.

            '</div>'

        )

    );

										

	if(!is_array($item->categories))

		$item->categories = array();



    if(!is_array($item->exclusions))

        $item->exclusions = array();



    $navibars->add_tab_content($naviforms->hidden('categories', implode(',', $item->categories)));

    $navibars->add_tab_content($naviforms->hidden('exclusions', implode(',', $item->exclusions)));



	$elements_display = "all";

	if(!empty($item->elements['exclusions']))

		$elements_display = "exclusions";

	else if(!empty($item->elements['selection']))

		$elements_display = "selection";



    $navibars->add_tab_content_row(array(

        '<label>'.t(22, 'Elements').' '.t(428, '(no category)').'</label>',

        $naviforms->buttonset(

            'elements_display',

            array(

                'all' => t(443, 'All'),

                'selection' => t(405, 'Selection'),

                'exclusions' => t(552, 'Exclusions')

            ),

            $elements_display,

            "navigate_blocks_elements_display_change(this)"

        )

    ));



	$layout->add_script('

		function navigate_blocks_elements_display_change(el)

		{

			el = $(el).prev();

			if($(el).val()=="all")

				$("#elements_selection_wrapper").hide();

			else

				$("#elements_selection_wrapper").show();

		}



		navigate_blocks_elements_display_change($("label[for=elements_display_'.$elements_display.']"));

	');



	if(!is_array($item->elements))

		$item->elements = array();

	$items_ids = array_values($item->elements);

	$items_ids = $items_ids[0];

	if(empty($items_ids))

		$items_ids = array();

	$items_titles = array();

	for($i=0; $i < count($items_ids); $i++)

	{

		$item_title = $DB->query_single(

            'text',

            'nv_webdictionary',

            '   node_type = "item" AND

                website = "'.$website->id.'" AND

                node_id = "'.$items_ids[$i].'" AND

                subtype = "title" AND

                lang = "'.$website->languages_published[0].'"'

        );



		$items_titles[$i] = $item_title;

	}



	$navibars->add_tab_content_row(

        array(

            '<label>&nbsp;</label>',

	        $naviforms->selectfield("elements_selection", $items_ids, $items_titles, $items_ids, null, true, null, null, false)

        ),

		"elements_selection_wrapper"

    );



	$layout->add_script('

		$("#elements_selection").select2({

			placeholder: "'.t(533, "Find element by title").'",

	        minimumInputLength: 1,

	        ajax: {

	            url: "'.NAVIGATE_URL.'/'.NAVIGATE_MAIN.'?fid=items&act=json_find_item",

	            dataType: "json",

	            delay: 100,



	            data: function(params)

	            {

	                return {

		                title: params.term,

		                //association: "free",

		                embedding: 0,

		                nd: new Date().getTime(),

		                page_limit: 30, // page size

		                page: params.page // page number

		            };

	            },

	            processResults: function (data, params)

		        {

		            params.page = params.page || 1;

		            return {

						results: data.items,

						pagination: { more: (params.page * 30) < data.total_count }

					};

		        }

	        },

	        templateSelection: function(row)

			{

				if(row.id)

					return row.text + " <helper style=\'opacity: .5;\'>#" + row.id + "</helper>";

				else

					return row.text;

			},

			escapeMarkup: function (markup) { return markup; }, // let our custom formatter work

	        triggerChange: true

		});

		

		$("#elements_selection_wrapper").find(".select2-search__field").css("width", "408px");		

		$("#elements_selection_wrapper").find("li.select2-search").css("width", "auto");

	');



							

	if(!empty($item->type))

	{				

		$navibars->add_tab(t(171, 'Order'));	// order blocs of the same type

		

		$DB->query('SELECT b.id as id, d.text as title, b.fixed as fixed

					  FROM nv_blocks b, nv_webdictionary d

					 WHERE b.type = "'.$item->type.'"

					   AND d.node_type = "block"

					   AND d.subtype = "title"

					   AND d.lang = "'.$website->languages_list[0].'"

					   AND d.node_id = b.id

					   AND d.website = '.$website->id.'

					   AND b.website = '.$website->id.'

					ORDER BY b.position ASC');				

										  

		$block_ids = $DB->result('id');

		$blocks = $DB->result();



		$navibars->add_tab_content($naviforms->hidden('blocks-order', implode('#', $block_ids)));



		$table = new naviorderedtable("blocks_order_table");

		$table->setWidth("408px");

		$table->setHiddenInput("blocks-order");



		$table->addHeaderColumn('ID', 50);			

		$table->addHeaderColumn(t(67, 'Title'), 350);

        $table->addHeaderColumn('<div style=" text-align: center; ">'.t(394, 'Fixed').'</div>', 50);



		foreach($blocks as $block)

		{

			$table->addRow($block->id, array(

				array('content' => $block->id, 'align' => 'left'),

				array('content' => $block->title, 'align' => 'left'),

                array('content' => '<span class="checkbox-wrapper">

                                        <input type="checkbox" name="blocks-order-fixed['.$block->id.']" id="blocks-order-fixed['.$block->id.']" value="1" '.(($block->fixed=='1')? 'checked="checked"' : '').' />

                                        <label for="blocks-order-fixed['.$block->id.']" />

                                    </span>',

	                  'align' => 'center'

                )

			));

		}	

		

		$navibars->add_tab_content_row(

            array(

                '<label>'.t(23, 'Blocks').'</label>',

				'<div>'.$table->generate().'</div>',

				'<div class="subcomment"><img src="img/icons/silk/information.png" align="absmiddle" /> '.t(72, 'Drag any row to assign priorities').'</div>',

                '<div class="subcomment"><span class="ui-icon ui-icon-lightbulb" style=" float: left; margin-right: 4px; "></span> '.t(395, '"Fixed" assigns a static position when the order is random').'</div>'

            )

        );

											

	}

	return $navibars->generate();

}



function blocks_types_list()

{

	global $user;

	global $DB;

	global $website;

    global $events;

	

	$navibars = new navibars();

	$navitable = new navitable('blocks_types_list');

	

	$navibars->title(t(23, 'Blocks').' / '.t(167, 'Types'));



    $group_blocks_links = array();

    list($bg_rs, $bg_total) = block_group::paginated_list(0, 10, 'title', 'desc');



    if($bg_total > 0 && $bg_total <= 10)

    {

        foreach($bg_rs as $bg)

            $group_blocks_links[] = '<a href="?fid=blocks&act=block_group_edit&id='.$bg['id'].'"><i class="fa fa-fw fa-caret-right"></i> '.$bg['title'].'</a>';



        $events->add_actions(

            'blocks',

            array(

                'item' => null,

                'navibars' => &$navibars

            ),

            $group_blocks_links,

            '<a class="content-actions-submenu-trigger" href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').' &#9662;</a>'

        );

    }



    $navibars->add_actions(

        array(

            '<a href="?fid=blocks&act=list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick.png"> '.t(23, 'Blocks').'</a>',

            (!empty($group_blocks_links)? '' : '<a href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').'</a>')

        )

    );



	$navibars->add_actions(

		array(

			($user->permission("items.create") == 'true'?

				'<a href="?fid=blocks&act=block_type_edit"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> '.t(38, 'Create').'</a>'

				: ''),

			'<a href="?fid=blocks&act=block_types_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> '.t(39, 'List').'</a>'

		)

	);





	$navitable->setURL('?fid=blocks&act=block_types_json');

	$navitable->sortBy('id');

	$navitable->setDataIndex('id');

	$navitable->setEditUrl('id', '?fid=blocks&act=block_type_edit&id=');

	

	$navitable->addCol("ID", 'id', "80", "true", "left");

    $navitable->addCol(t(491, 'Class'), 'type', "80", "true", "left");

    $navitable->addCol(t(237, 'Code'), 'code', "120", "true", "left");

	$navitable->addCol(t(67, 'Title'), 'title', "200", "true", "left");

	$navitable->addCol(t(155, 'Width').' (px)', 'width', "80", "true", "left");	

	$navitable->addCol(t(156, 'Height').' (px)', 'height', "80", "true", "left");		

	

	$navibars->add_content($navitable->generate());

	

	return $navibars->generate();

}



function blocks_type_form($item)

{

	global $user;

	global $DB;

	global $website;

	global $layout;

    global $events;

	

	$navibars = new navibars();

	$naviforms = new naviforms();

	

	if(empty($item['id']))

		$navibars->title(t(23, 'Blocks').' / '.t(167, 'Types').' / '.t(38, 'Create'));	

	else

		$navibars->title(t(23, 'Blocks').' / '.t(167, 'Types').' / '.t(170, 'Edit').' ['.$item['id'].']');	



    $readonly = false;



	if(empty($item['id']))

	{

		$navibars->add_actions(

            array(	'<a href="#" onclick="$(\'#navigate-content\').find(\'form\').eq(0).submit();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').'</a>'	)

		);

	}

    else if(!empty($item['id']) && !is_numeric($item['id']))

    {

        $layout->navigate_notification(t(432, "Read only mode"), false, true);

        $readonly = true;

    }

	else

	{

		$navibars->add_actions(

            array(

                '<a href="#" onclick="$(\'#navigate-content\').find(\'form\').eq(0).submit();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').'</a>',

				'<a href="#" onclick="navigate_delete_dialog();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/cancel.png"> '.t(35, 'Delete').'</a>'

            )

        );



        $layout->add_script('

            function navigate_delete_dialog()

            {

                navigate_confirmation_dialog(

                    function() { window.location.href = "?fid=blocks&act=block_type_delete&id='.$item['id'].'"; }, 

                    null, null, "'.t(35, 'Delete').'"

                );

            }

        ');

	}



    $group_blocks_links = array();

    list($bg_rs, $bg_total) = block_group::paginated_list(0, 10, 'title', 'desc');



    if($bg_total > 0 && $bg_total <= 10)

    {

        foreach($bg_rs as $bg)

            $group_blocks_links[] = '<a href="?fid=blocks&act=block_group_edit&id='.$bg['id'].'"><i class="fa fa-fw fa-caret-right"></i> '.$bg['title'].'</a>';



        $events->add_actions(

            'blocks',

            array(

                'item' => null,

                'navibars' => &$navibars

            ),

            $group_blocks_links,

            '<a class="content-actions-submenu-trigger" href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').' &#9662;</a>'

        );

    }



    $navibars->add_actions(

        array(

            '<a href="?fid=blocks&act=list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick.png"> '.t(23, 'Blocks').'</a>',

            (!empty($group_blocks_links)? '' : '<a href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/bricks.png"> '.t(506, 'Groups').'</a>')

        )

    );





	$navibars->add_actions(

        array(

            (!empty($item->id)? '<a href="?fid=blocks&act=block_type_edit"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> '.t(38, 'Create').'</a>' : ''),

			'<a href="?fid=blocks&act=block_types_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> '.t(39, 'List').'</a>'

        )

    );



	$navibars->form();



	$navibars->add_tab(t(43, "Main"));

	

	$navibars->add_tab_content($naviforms->hidden('form-sent', 'true'));

	$navibars->add_tab_content($naviforms->hidden('id', $item['id']));	

	

	$navibars->add_tab_content_row(array(	'<label>ID</label>',

											'<span>'.(!empty($item['id'])? $item['id'] : t(52, '(new)')).'</span>' ));



    // TODO: in Navigate CMS 2.0+ add several block types (p.e. Ad (Google adsense, ...), Map (Bing, Yahoo, Google, ...))

    $block_modes = block::modes();

    $navibars->add_tab_content_row(

        array(

            '<label>'.t(491, 'Class').'</label>',

   			$naviforms->selectfield('type',

                array_keys($block_modes),

                array_values($block_modes),

   			    $item['type'],

   			    '',

   			    false

            )

   		)

    );



    $navibars->add_tab_content_row(

        array(

            '<label>'.t(67, 'Title').'</label>',

   			$naviforms->textfield('title', $item['title'])

        )

    );



    $navibars->add_tab_content_row(

        array(

            '<label>'.t(237, 'Code').'</label>',

    		$naviforms->textfield('code', $item['code']),

            '<div class="subcomment">

            <span style=" float: left; margin-left: -3px; " class="ui-icon ui-icon-lightbulb"></span>'.

            t(436, 'Used as a class in HTML elements').

            '</div>'

        )

    );



	$navibars->add_tab_content_row(

        array(

            '<label>'.t(168, 'Notes').'</label>',

			$naviforms->textarea('notes', $item['notes'])

        )

    );



    $navibars->add_tab(t(145, "Size").' & '.t(438, "Order"));



    $navibars->add_tab_content_row(

        array(

            '<label>'.t(155, 'Width').'<sup>*</sup></label>',

   			$naviforms->textfield('width', $item['width']),

   			'px'

        )

    );



   	$navibars->add_tab_content_row(

        array(

            '<label>'.t(156, 'Height').'<sup>*</sup></label>',

   			$naviforms->textfield('height', $item['height']),

   			'px'

        )

    );



    $navibars->add_tab_content_row(

        array(

            '<div class="subcomment italic">* '.t(169, 'You can leave blank a field to not limit the size').'</div>'

   		)

    );



	$navibars->add_tab_content_row(

        array(

            '<label>&nbsp;</label>',

			'<a id="wikipedia_web_banner_entry" class="italic" href="http://en.wikipedia.org/wiki/Web_banner" target="_blank"><span class="ui-icon ui-icon-info" style=" float: left;"></span> '.t(393, 'Standard banner sizes').' (Wikipedia)</a>'

        )

    );



    $navibars->add_tab_content_row(

        array(

            '<label>'.t(404, 'Order by').'</label>',

            $naviforms->selectfield(

                'order',

                array(

                    'theme',

                    'priority',

                    'random'

                ),

                array(

                    t('368', 'Theme'),

                    t('66', 'Priority'),

                    t('399', 'Random')

                ),

                $item['order']

            )

        )

    );



   	$navibars->add_tab_content_row(

        array(

            '<label>'.t(397, 'Maximum').'</label>',

   			$naviforms->textfield('maximum', $item['maximum']),

   			'<div class="subcomment"><span class="ui-icon ui-icon-lightbulb" style=" float: left; margin-left: -3px; "></span> '.t(400, 'Enter 0 to display all').'</div>'

        )

    );



    $layout->add_script('

        function navigate_blocks_code_generate(el)

        {

            if($("#code").val()!="")

                return;

            var title = $("#title").val();

			title = title.replace(/([\'"“”«»?:\+\&!¿#\\\\])/g, "");

			title = title.replace(/[.\s]+/g, navigate["word_separator"]);

            $("#code").val(title.toLowerCase());

        }



        $("#code").on("focus", function()

        {

            if($(this).val() == "")

                navigate_blocks_code_generate();

        });

        '

    );



    if(!empty($item['id']))

    {

        $navibars->add_tab(t(77, "Properties"));



        $table = new naviorderedtable("block_properties_table");

        $table->setWidth("550px");

        $table->setHiddenInput("block-properties-order");

        $table->setDblclickCallback("navigate_block_edit_property");



        $navibars->add_tab_content( $naviforms->hidden('block-properties-order', "") );



        $table->addHeaderColumn(t(159, 'Name'), 350, true);

        $table->addHeaderColumn(t(160, 'Type'), 150);

        $table->addHeaderColumn(t(65, 'Enabled'), 50);



        $properties = property::elements($item['id'], 'block');

        $types		= property::types();



        for($p=0; $p < count($properties); $p++)

        {

            $table->addRow($properties[$p]->id, array(

                array('content' => $properties[$p]->name, 'align' => 'left'),

                array('content' => $types[$properties[$p]->type], 'align' => 'left'),

                array('content' => '<input type="checkbox" name="property-enabled[]" value="'.$properties[$p]->id.'" disabled="disabled" id="block-type-property-enabled-'.$properties[$p]->id.'" '.(($properties[$p]->enabled=='1'? ' checked=checked ' : '')).' />

                                    <label for="block-type-property-enabled-'.$properties[$p]->id.'"></label>',

	                  'align' => 'center'),

            ));

        }



        if($readonly)

        {

            $navibars->add_tab_content_row(array(	'<label>'.t(77, 'Properties').'</label>',

                '<div>'.$table->generate().'</div>'));

        }

        else

        {

            $navibars->add_tab_content_row(array(	'<label>'.t(77, 'Properties').'</label>',

                '<div>'.$table->generate().'</div>',

                '<div class="subcomment">

                    <img src="img/icons/silk/information.png" align="absmiddle" /> '.t(72, 'Drag any row to assign priorities').'.

                     '.t(192, 'Double click any row to edit').'

                </div>' ));



            $navibars->add_tab_content_row(array(	'<label>&nbsp;</label>',

                '<button id="block-properties-create"><img src="img/icons/silk/add.png" align="absmiddle" /> '.t(38, 'Create').'</button>'));

        }



        $navibars->add_content('

		<form id="block-properties-edit-dialog" style="display: none;">

			<div class="navigate-form-row">

				<label>ID</label>

				<span id="property-id-span">'.t(52, '(new)').'</span>

				'.$naviforms->hidden('property-id', '').'

				'.$naviforms->hidden('property-template', $item->id).'

				'.$naviforms->hidden('property-element', "block").'

			</div>

			<div class="navigate-form-row">

				<label>'.t(67, 'Title').'</label>

				'.$naviforms->textfield('property-name', '').'

			</div>

			<div class="navigate-form-row">

				<label>'.t(160, 'Type').'</label>

				'.$naviforms->selectfield(

                    'property-type',

                    array_keys($types),

                    array_values($types),

                    'value',

                    'navigate_block_property_type_change()'

                ).'

			</div>

			<div class="navigate-form-row">

				<label>'.t(200, 'Options').'</label>

				'.$naviforms->textarea('property-options', '').'

				<div class="subcomment">

					'.t(201, 'One line per option, formatted like this: value#title').'

				</div>

			</div>

			<div class="navigate-form-row">

				<label>'.t(199, 'Default value').'</label>

				'.$naviforms->textfield('property-dvalue', '').'

				<div class="subcomment">

				    <span id="property-comment-boolean">'.t(426, 'Enter "1" for true, "0" for false').'</span>

					<span id="property-comment-option">'.t(202, 'Enter only the value').'</span>

					<span id="property-comment-moption">'.t(212, 'Enter the selected values separated by commas').': 3,5,8</span>

					<span id="property-comment-text">'.t(203, 'Same value for all languages').'</span>

					<span id="property-comment-rating">'.t(223, 'Default is 5 stars, if you want a different number: default_value#number_of_stars').' 5#10</span>

					<span id="property-comment-date">'.t(50, 'Date format').': '.date($user->date_format).'</span>

					<span id="property-comment-color">'.t(442, 'Hexadecimal color code').': #ffffff</span>

					<span id="property-comment-country">'.t(225, 'Alpha-2 country code').' (es, us, uk...)</span>

					<span id="property-comment-file">'.t(204, 'ID of the file').'</span>

					<span id="property-comment-coordinates">'.t(298, 'Latitude').'#'.t(299, 'Longitude').': 40.689231#-74.044505</span>

				</div>

			</div>

			<div class="navigate-form-row">

				<label>'.t(65, 'Enabled').'</label>

				'.$naviforms->checkbox('property-enabled', 1).'

			</div>

		</form>');



        $layout->add_script('

			$("#block-properties-create").bind("click", function()

			{

				navigate_block_edit_property();

				return false;

			});



			function navigate_block_edit_property(el)

			{

				if(!el)	// new property

				{

					$("#property-id").val("");

					$("#property-id-span").html("'.t(52, '(new)').'");

					$("#property-template").val("'.$item['id'].'");

					$("#property-name").val("");

					$("#property-type").val("value");

					$("#property-element").val("block");

					$("#property-options").val("");

					$("#property-dvalue").val("");

				    $("#property-enabled").attr("checked", "checked");

				}

				else

				{

					$.ajax({

					   type: "GET",

					   async: false,

					   dateType: "json",

					   url: "'.NAVIGATE_URL.'/'.NAVIGATE_MAIN.'?fid=blocks&act=block_property_load&block='.$item->id.'&id=" + $(el).attr("id"),

					   success: function(data)

					   {

						   $("#property-id-span").html(data.id);

						   $("#property-id").val(data.id);

						   $("#property-template").val(data.template);

						   $("#property-name").val(data.name);

						   $("#property-type").val(data.type);

						   $("#property-element").val("block");

						   $("#property-options").val(data.options);

						   $("#property-dvalue").val(data.dvalue);

						   if(data.enabled=="1")

							   $("#property-enabled").attr("checked", "checked");

							else

							   $("#property-enabled").removeAttr("checked");



						   var options = "";

						   for(var o in data.options)

						   {

							   options += o + "#" + data.options[o] + "\n";

						   }

						   $("#property-options").val(options);



					   }

					 });

				}



				navigate_block_property_type_change();



				if('.($readonly? 'true' : 'false').')

				{

                    $("#block-properties-edit-dialog").dialog(

                    {

                        title: \'<img src="img/icons/silk/pencil.png" align="absmiddle" /> '.t(170, 'Edit').'\',

                        resizable: true,

                        height: 360,

                        width: 650,

                        modal: true,

                    });

				}

				else // show dialog with action buttons

				{

                    $("#block-properties-edit-dialog").dialog(

                    {

                        title: \'<img src="img/icons/silk/pencil.png" align="absmiddle" /> '.t(170, 'Edit').'\',

                        resizable: true,

                        height: 410,

                        width: 650,

                        modal: true,

                        buttons: {

                            "'.t(58, 'Cancel').'": function() {

                                $(this).dialog("close");

                            },

                            "'.t(35, 'Delete').'": function() {

                                $.ajax({

                                   type: "POST",

                                   async: false,

                                   dateType: "text",

                                   url: "'.NAVIGATE_URL.'/'.NAVIGATE_MAIN.'?fid=blocks&act=block_property_remove",

                                   data: $("#block-properties-edit-dialog").serialize(),

                                   success: function(msg)

                                   {

                                     $("#block_properties_table").find("#" + $("#property-id").val()).remove();

                                     navigate_naviorderedtable_block_properties_table_reorder();

                                     $("#block-properties-edit-dialog").dialog("close");

                                   }

                                 });

                            },

                            "'.t(190, 'Ok').'": function()

                            {

                                $.ajax({

                                   type: "POST",

                                   async: false,

                                   dateType: "text",

                                   url: "'.NAVIGATE_URL.'/'.NAVIGATE_MAIN.'?fid=blocks&act=block_property_save",

                                   data: $("#block-properties-edit-dialog").serialize(),

                                   success: function(data)

                                   {

                                       if($("#property-id").val() > 0)

                                       {

                                           // update

                                           var tr = $("#block_properties_table").find("#" + $("#property-id").val());

                                           tr.find("td").eq(0).html(data.name);

                                           tr.find("td").eq(1).html(data.type_text);

                                           tr.find("input[type=checkbox]").attr("checked", (data.enabled==1));

                                       }

                                       else

                                       {

                                           // insert

                                           var checked = "";



                                           if(data.enabled) checked = \' checked="checked" \';

                                           var tr = \'<tr id="\'+data.id+\'"><td>\'+data.name+\'</td><td>\'+data.type_text+\'</td><td align="center"><input name="property-enabled[]" id="block-type-property-enabled-\'+data.id+\'" type="checkbox" disabled="disabled" value="\'+data.id+\'" \'+checked+\' /><label for="block-type-property-enabled-\'+data.id+\'"></label></td></tr>\';

                                           $("#block_properties_table").find("tbody:last").append(tr);

                                           $("#block_properties_table").find("tr:last").on("dblclick", function() { navigate_block_edit_property(this); });

                                           $("#block_properties_table").tableDnD(

                                            {

                                                onDrop: function(table, row)

                                                {		navigate_naviorderedtable_block_properties_table_reorder();		}

                                            });

                                       }

                                       navigate_naviorderedtable_block_properties_table_reorder();

                                       $("#block-properties-edit-dialog").dialog("close");

                                   }

                                 });

                            }

                        }

                    });

                }

			}



			function navigate_block_property_type_change()

			{

				$("#property-options").parent().hide();

				$("#property-dvalue").next().find("span").hide();



				switch($("#property-type").val())

				{

					case "option":

						$("#property-options").parent().show();

						$("#property-comment-option").show();

						break;



					case "moption":

						$("#property-options").parent().show();

						$("#property-comment-moption").show();

						break;



					case "text":

					case "textarea":

					case "link":

						$("#property-comment-text").show();

						break;



					case "date":

					case "datetime":

						$("#property-comment-date").show();

						break;



					case "image":

					case "file":

						$("#property-comment-file").show();

						break;



					case "rating":

						$("#property-comment-rating").show();

						break;



                    case "color":

						$("#property-comment-color").show();

						break;



					case "coordinates":

						$("#property-comment-coordinates").show();

						break;



					case "country":

						$("#property-comment-country").show();

						break;



                    case "boolean":

						$("#property-comment-boolean").show();

						break;



					case "comment":

					case "value":

					default:

				}

			}



			navigate_naviorderedtable_block_properties_table_reorder();

		');



    }



	return $navibars->generate();

}



function block_groups_list()

{

    global $user;

    global $DB;

    global $website;



    $navibars = new navibars();

    $navitable = new navitable('block_groups_list');



    $navibars->title(t(23, 'Blocks').' / '.t(506, 'Groups'));



    $navibars->add_actions(

        array(

            '<a href="?fid=blocks&act=list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick.png"> '.t(23, 'Blocks').'</a>',

            '<a href="?fid=blocks&act=block_types_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick_edit.png"> '.t(167, 'Types').'</a>'

        )

    );



    $navibars->add_actions(	array(

        '<a href="?fid=blocks&act=block_group_edit"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> '.t(38, 'Create').'</a>',

        '<a href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> '.t(39, 'List').'</a>'

    ));



    $navitable->setURL('?fid=blocks&act=block_groups_json');

    $navitable->sortBy('id');

    $navitable->setDataIndex('id');

    $navitable->setEditUrl('id', '?fid=blocks&act=block_group_edit&id=');

    $navitable->setGridNotesObjectName("block_group");



    $navitable->addCol("ID", 'id', "80", "true", "left");

    $navitable->addCol(t(237, 'Code'), 'code', "120", "true", "left");

    $navitable->addCol(t(67, 'Title'), 'title', "200", "true", "left");

    $navitable->addCol(t(23, 'Blocks'), 'blocks', "80", "true", "left");

    $navitable->addCol(t(168, 'Notes'), 'note', "50", "false", "center");



    $navibars->add_content($navitable->generate());



    return $navibars->generate();

}



function block_group_form($item)

{

    global $DB;

    global $website;

    global $layout;

    global $theme;

    global $current_version;



    $navibars = new navibars();

    $naviforms = new naviforms();



    if(empty($item->id))

        $navibars->title(t(23, 'Blocks').' / '.t(506, 'Groups').' / '.t(38, 'Create'));

    else

        $navibars->title(t(23, 'Blocks').' / '.t(506, 'Groups').' / '.t(170, 'Edit').' ['.$item->id.']');



    if(empty($item->id))

    {

        $navibars->add_actions(

            array(	'<a href="#" onclick="navigate_tabform_submit(0);"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').'</a>'	)

        );

    }

    else

    {

        $navibars->add_actions(

            array(

                '<a href="#" onclick="navigate_tabform_submit(0);"><img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').'</a>',

                '<a href="#" onclick="navigate_delete_dialog();"><img height="16" align="absmiddle" width="16" src="img/icons/silk/cancel.png"> '.t(35, 'Delete').'</a>'

            )

        );



        $layout->add_script('

            function navigate_delete_dialog()

            {

                navigate_confirmation_dialog(

                    function() { window.location.href = "?fid=blocks&act=block_group_delete&id='.$item->id.'"; }, 

                    null, null, "'.t(35, 'Delete').'"

                );

            }

        ');

    }



    $navibars->add_actions(

        array(

            '<a href="?fid=blocks&act=list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick.png"> '.t(23, 'Blocks').'</a>',

            '<a href="?fid=blocks&act=block_types_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/brick_edit.png"> '.t(167, 'Types').'</a>'

        )

    );



    if(!empty($item->id))

    {

        $notes = grid_notes::comments('block_group', $item->id);

        $navibars->add_actions(

            array(

                '<a href="#" onclick="javascript: navigate_display_notes_dialog();"><span class="navigate_grid_notes_span" style=" width: 20px; line-height: 16px; ">'.count($notes).'</span><img src="img/skins/badge.png" width="20px" height="18px" style="margin-top: -2px;" class="grid_note_edit" align="absmiddle" /> '.t(168, 'Notes').'</a>'

            )

        );

    }



    $navibars->add_actions(

        array(

        (!empty($item->id)? '<a href="?fid=blocks&act=block_group_edit"><img height="16" align="absmiddle" width="16" src="img/icons/silk/add.png"> '.t(38, 'Create').'</a>' : ''),

        '<a href="?fid=blocks&act=block_groups_list"><img height="16" align="absmiddle" width="16" src="img/icons/silk/application_view_list.png"> '.t(39, 'List').'</a>'

    ));



    $navibars->form();



    if(!empty($item->id))

    {

        $navibars->add_tab(t(23, "Blocks"));



        $allowed_types = array();

        if(!empty($item->code))

        {

            for($bg=0; $bg < count($theme->block_groups); $bg++)

            {

                if($theme->block_groups[$bg]->id == $item->code)

                {

                    if(isset($theme->block_groups[$bg]->allowed_types))

                    {

                        $allowed_types = $theme->block_groups[$bg]->allowed_types;

                    }

                    break;

                }

            }

        }



        $blocks_selected = array();



        if(!is_array($item->blocks))

            $item->blocks = array();



        $navibars->add_tab_content($naviforms->hidden('blocks_group_selection', json_encode($item->blocks)));

        $navibars->add_tab_content( $naviforms->hidden('blocks-order', "") );



        $block_types = block::types();

        $lang = $website->languages_published[0];

        $extensions_blocks = extension::blocks();



        for($p=0; $p < count($item->blocks); $p++)

        {

            unset($block);



            switch($item->blocks[$p]['type'])

            {

                case "block":

                    $block = new block();

                    $block->load($item->blocks[$p]['id']);



                    if(empty($block) || empty($block->type))

                        continue;



                    $blocks_selected[] = '

                        <div class="block_group_block ui-state-default" data-block-id="'.$block->id.'" data-block-type="block" data-block-uid="'.$item->blocks[$p]['uid'].'">

                            <div class="actions">

                                <a href="?fid=blocks&act=edit&id='.$block->id.'"><img src="'.NAVIGATE_URL.'/img/icons/silk/pencil.png" /></a>

                                <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                            </div>

                            <div class="title">'.$block->dictionary[$lang]['title'].'</div>

                            <div class="subcomment"><span style="float: right;">ID '.$block->id.'</span><img src="img/icons/silk/brick.png" /> '.$theme->t($block->type).'</div>

                        </div>

                    ';

                    break;



                case "block_type":

                    for($bt=0; $bt < count($block_types); $bt++)

                    {

                        if($block_types[$bt]['id']==$item->blocks[$p]['id'])

                        {

                            $block = $block_types[$bt];

                            break;

                        }

                    }



                    $blocks_selected[] = '

                        <div class="block_group_block ui-state-default" data-block-id="'.$block['code'].'" data-block-type="block_type" data-block-uid="'.$item->blocks[$p]['uid'].'">

                            <div class="actions">

                                <a href="#" data-block-group="'.$block['block_group'].'" data-block-type-code="'.$block['code'].'" data-block-type-title="(span)" onclick="navigate_blocks_block_type_title(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/text_horizontalrule.png" /><span class="hidden">'.$item->blocks[$p]['title'].'</span></a>

                                <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                            </div>

                            <div class="title" title="'.$block['description'].'">'.$block['title'].'</div>

                            <div class="subcomment">

                                <span style="float: right;">ID '.$block['code'].'</span>

                                <img src="img/icons/silk/brick_link.png" /> '.$block['count'].' '.($block['count']==1? t(437, "Block") : t(23, "Blocks")).'

                            </div>

                        </div>

                    ';

                    break;



                case "block_group_block":

                    if(is_array($theme->block_groups))

                    {

                        foreach($theme->block_groups as $key => $bg)

                        {

                            for($i=0; $i < count($bg->blocks); $i++)

                            {

                                if($bg->blocks[$i]->id==$item->blocks[$p]['id'])

                                {

                                    $block = array(

                                        'code' => $bg->blocks[$i]->id,

                                        'type' => $bg->blocks[$i]->id,

                                        'title' => $theme->t($bg->blocks[$i]->title),

                                        'description'  => $theme->t($bg->blocks[$i]->description),

                                        'properties'  => $bg->blocks[$i]->properties,

                                        'block_group' => $bg->id

                                    );

                                    break;

                                }

                            }

                        }

                    }



                    $blocks_selected[] = '

                        <div class="block_group_block ui-state-default" data-block-id="'.$block['code'].'" data-block-type="block_group_block"  data-block-uid="'.$item->blocks[$p]['uid'].'">

                            <div class="actions">

                                '.(empty($block['properties'])? '':'<a href="#" data-block-group="'.$block['block_group'].'" data-block-group-block="'.$block['code'].'" data-block-group-action="settings" onclick="navigate_blocks_group_block_settings(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cog.png" /></a>').'

                                <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                            </div>

                            <div class="title" title="'.$block['description'].'">'.$block['title'].'</div>

                            <div class="subcomment"><span style="float: right;">ID '.$block['type'].'</span><img src="img/icons/silk/bricks.png" /> '.$theme->t($block['type']).'</div>

                        </div>

                    ';

                    break;



                case "extension":

                    $block = $item->blocks[$p];



                    for($be=0; $be < count($extensions_blocks); $be++)

                    {

                        if($block['id'] == $extensions_blocks[$be]->id)

                        {

                            $extension = new extension();

                            $extension->load($block['extension']);



                            $blocks_selected[] = '

                                <div class="block_group_block ui-state-default" data-block-id="'.$block['id'].'" data-block-type="extension" data-block-extension="'.$block['extension'].'"  data-block-uid="'.$item->blocks[$p]['uid'].'">

                                    <div class="actions">

                                        '.(empty($extensions_blocks[$be]->properties)? '':'<a href="#" data-block-group="'.$item->code.'" data-block-id="'.$block['id'].'" data-block-extension="'.$block['extension'].'" data-block-group-action="settings" onclick="navigate_block_group_extension_block_settings(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cog.png" /></a>').'

                                        <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                                    </div>

                                    <div class="title">'.$extension->t($extensions_blocks[$be]->title).'</div>

                                    <div class="subcomment"><span style="float: right;">ID '.$block['id'].'</span><img src="img/icons/silk/plugin.png" /> '.$extension->title.'</div>

                                </div>

                            ';

                            break;

                        }

                    }

                    break;

            }

        }



        $blocks_selected = implode("\n", $blocks_selected);



        $navibars->add_tab_content(

            '<div id="block_group_selected_blocks" style="width: 49%; float: left; margin-right: 2%;">

                <div class="ui-accordion ui-widget ui-helper-reset">

                    <h3 class="ui-accordion-header ui-state-default ui-accordion-icons ui-accordion-header-active ui-state-active ui-corner-top">

                        <img src="img/icons/silk/bricks.png" style="vertical-align: middle;" /> '.t(405, 'Selection').'

                    </h3>

                    <div class="ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active">'.$blocks_selected.'</div>

                </div>

                <div class="subcomment">

                    <img src="img/icons/silk/information.png" align="absmiddle" /> '.t(72, "Drag any row to assign priorities").'

                </div>

             </div>'

        );



        // **** ADD specific BLOCKS ****

        $sql = '

             SELECT b.type, b.id, d.text as title

               FROM nv_blocks b

          LEFT JOIN nv_webdictionary d

                     ON b.id = d.node_id

                    AND d.node_type = "block"

                    AND d.subtype = "title"

                    AND d.lang = "'.$website->languages_list[0].'"

                    AND d.website = '.$website->id.'

              WHERE b.website = '.$website->id.'

           ORDER BY b.id DESC';



        $DB->query($sql);

        $block_elements = $DB->result();



        $block_group_blocks = array();

        for($bg=0; $bg < count($theme->block_groups); $bg++)

        {

            if($theme->block_groups[$bg]->id == $item->code)

                $block_group_blocks = $theme->block_groups[$bg]->blocks;

        }



        // blocks available in the accordion

        $navibars->add_tab_content(

            '<div id="blocks_available_wrapper" style="float: left; width: 49%; ">

                <div id="blocks_available_accordion">

                    <h3><i class="fa fa-fw fa-cube"></i> '.t(437, 'Block').'</h3>

                    <div>

                    '.implode(

                        "\n",

                        array_map(

                            function($b) use ($allowed_types)

                            {

                                global $theme;



                                $classes = 'block_group_block ui-state-default';

                                if(!empty($allowed_types) && !in_array($b->type, $allowed_types))

                                    $classes .= ' ui-state-disabled hidden';



                                $html = '<div class="'.$classes.'" data-block-id="'.$b->id.'" data-block-type="block">'.

                                            '<div class="actions">

                                                <a href="?fid=blocks&act=edit&id='.$b->id.'"><img src="'.NAVIGATE_URL.'/img/icons/silk/pencil.png" /></a>

                                                <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                                            </div>'.

                                            '<div class="title">'.$b->title.'</div>'.

                                            '<div class="subcomment"><span style="float: right;">ID '.$b->id.'</span><img src="img/icons/silk/brick.png" /> '.$theme->t($b->type).'</div>'.

                                        '</div>';

                                return $html;

                            },

                            $block_elements

                        )

                    ).'

                        <div class="navigate-block_group-accordion-info-link hidden"><i class="fa fa-eye-slash"></i>&nbsp;&nbsp;<a href="#">'.t(646, "Show all unselectable blocks").'</a></div>

                    </div>

                    <h3><i class="fa fa-fw fa-cubes"></i> '.t(543, 'Block type').'</h3>

                    <div>

                    '.implode(

                        "\n",

                        array_map(

                            function($b) use ($allowed_types)

                            {

                                $classes = 'block_group_block ui-state-default';

                                if(!empty($allowed_types) && !in_array($b['id'], $allowed_types))

                                    $classes .= ' ui-state-disabled';



                                $html = '<div class="'.$classes.'" data-block-id="'.$b['id'].'" data-block-type="block_type">'.

                                    '<div class="actions">

                                        <a href="#" data-block-group="'.$b['block_group'].'" data-block-type-code="'.$b['code'].'" data-block-type-title="(span)" onclick="navigate_blocks_block_type_title(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/text_horizontalrule.png" /><span class="hidden">'.$b['block_type_title'].'</span></a>

                                        <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                                    </div>'.

                                    '<div class="title">'.$b['title'].'</div>'.

                                    '<div class="subcomment">

                                        <span style="float: right;">'.$b['count'].' '.($b['count']==1? t(437, "Block") : t(23, "Blocks")).'</span>

                                        <img src="img/icons/silk/brick_link.png" /> ID '.$b['id'].'</div>'.

                                    '</div>';

                                return $html;

                            },

                            $block_types

                        )

                    ).'

                    </div>

                    <h3><i class="fa fa-fw fa-plus-square-o"></i> '.t(556, 'Block from group').' ['.$theme->t($item->code).']</h3>

                    <div>                    

                        '.implode(

                            "\n",

                            array_map(

                                function($b) use ($item)

                                {

                                    global $theme;



                                    $html = '<div class="block_group_block ui-state-default" data-block-id="'.$b->id.'" data-block-type="block_group_block" title="'.$theme->t(@$b->description).'">'.

                                                '<div class="actions">

                                                    '.(empty($b->properties)? '':'<a href="#" data-block-group="'.$item->code.'" data-block-group-block="'.$b->id.'" data-block-group-action="settings" onclick="navigate_blocks_group_block_settings(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cog.png" /></a>').'

                                                    <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                                                </div>'.

                                                '<div class="title">'.$theme->t($b->title).'</div>'.

                                                '<div class="subcomment">

                                                    <span style="float: right;">ID '.$b->id.'</span>

                                                    <img src="img/icons/silk/bricks.png" />'.

                                                '</div>'.

                                            '</div>';

                                    return $html;

                                },

                                $block_group_blocks

                            )

                        ).'

                    </div>

                    <h3><i class="fa fa-fw fa-puzzle-piece"></i> '.t(327, 'Extensions').'</h3>

                    <div>

                        '.implode(

                            "\n",

                            array_map(

                                function($b) use ($allowed_types, $item)

                                {

                                    $classes = 'block_group_block ui-state-default';

                                    $extension = new extension();

                                    $extension->load($b->_extension);



                                    $html = '<div class="'.$classes.'" data-block-id="'.$b->id.'" data-block-type="extension" data-block-extension="'.$b->_extension.'">'.

                                        '<div class="actions">

                                            '.(empty($b->properties)? '':'<a href="#" data-block-group="'.$item->code.'" data-block-group-block="'.$b->id.'" data-block-group-action="settings" onclick="navigate_block_group_extension_block_settings(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cog.png" /></a>').'

                                            <a href="#" onclick="navigate_blocks_selection_remove(this);"><img src="'.NAVIGATE_URL.'/img/icons/silk/cancel.png" /></a>

                                        </div>'.

                                        '<div class="title">'.$extension->t($b->title).'</div>'.

                                        '<div class="subcomment"><span style="float: right;">ID '.$b->id.'</span><img src="img/icons/silk/plugin.png" /> '.$extension->title.'</div>'.

                                        '</div>';

                                    return $html;

                                },

                                $extensions_blocks

                            )

                        ).'

                    </div>

                </div>

                <div class="subcomment">

                    <img src="img/icons/silk/information.png" align="absmiddle" /> '.t(638, "Disabled blocks are not compatible with the current block group type").'

                </div>

            </div>'

        );





        $block_group_block_types_form = "";

        foreach($website->languages_list as $lang)

        {

            $block_group_block_types_form .= ' 

                <div data-lang="'.$lang.'" class="navigate-form-row">

                    <label style="width: 48px; "><span title="'.language::name_by_code($lang).'" class="navigate-form-row-language-info"><img align="absmiddle" src="img/icons/silk/comment.png">'.$lang.'</span></label>

                    <input type="text" style=" width: 340px;" name="block_type_title_value['.$lang.']" value="">

                </div>

            ';

        }

        $navibars->add_tab_content('

            <div id="navigate-block-groups-block-type-title" class="hidden">

                '.$block_group_block_types_form.'

                <div class="subcomment" style="margin-left: 0;"><img src="img/icons/silk/information.png" /> '.t(641, "It will only be shown if the template supports it").'</div>

            </div>

        ');



        $layout->add_script('                       

            function navigate_blocks_block_type_title(el)

            {

                var title = $(el).find("span").text();

                

                try 

                {

                   title = jQuery.parseJSON(title);

                } 

                catch(e) 

                {

                    // not json; do nothing                    

                }                    

                

                $("#navigate-block-groups-block-type-title").find("input[type=text]").each(function()

                {                     

                    if(typeof(title)=="object")

                        $(this).val(title[$(this).parent().data("lang")]);

                    else

                        $(this).val(title);

                });

                

                $("#navigate-block-groups-block-type-title").removeClass("hidden");

                $("#navigate-block-groups-block-type-title").dialog({

                    title: navigate_t(67, "Title"),

                    modal: true,

                    width: 428,

                    buttons: [

                        {

                            text: navigate_t(190, "Ok"),

                            icons: {

                                primary: "ui-icon-check"

                            },

                            click: function()

                            {

                                var new_value = {};

                                

                                $("#navigate-block-groups-block-type-title")

                                    .find(\'input[type="text"]\').each(

                                        function()

                                        {

                                            new_value[$(this).parent().data("lang")] = $(this).val(); 

                                        }

                                    );

                                

                                $(el).find("span").text(JSON.stringify(new_value));

                                                            

                                blocks_selection_update();

                                

                                $( this ).dialog( "close" );

                            }

                        },

                        {

                            text: navigate_t(58, "Cancel"),

                            icons: {

                                primary: "ui-icon-close"

                            },

                            click: function()

                            {

                                $( this ).dialog( "close" );

                            }

                        }

                    ]

                });

            }

        ');

    }



    $navibars->add_tab(t(457, "Information"));



    $navibars->add_tab_content($naviforms->hidden('form-sent', 'true'));

    $navibars->add_tab_content($naviforms->hidden('id', $item->id));



    $navibars->add_tab_content_row(array(

            '<label>ID</label>',

            '<span>'.(!empty($item->id)? $item->id : t(52, '(new)')).'</span>' )

    );



    $navibars->add_tab_content_row(array(

        '<label>'.t(67, 'Title').'</label>',

        $naviforms->textfield('title', $item->title)

    ));



    $blgroups = array();

    for($blg=0; $blg < count($theme->block_groups); $blg++)

    {

        $blgroups[$theme->block_groups[$blg]->id] = '';

        if(!empty($theme->block_groups[$blg]->description))

            $blgroups[$theme->block_groups[$blg]->id] = $theme->t($theme->block_groups[$blg]->description);

    }



    if(!in_array($item->code, $blgroups))

        $blgroups[$item->code] = $item->code;



    $navibars->add_tab_content_row(array(

        '<label>'.t(237, 'Code').'</label>',

        $naviforms->selectfield(

            'code',

            array_keys($blgroups),

            array_keys($blgroups),

            $item->code,

            NULL,

            NULL,

            array_values($blgroups),

            "",

            true,

            true

        )

    ));



    // DEPRECATED field, will be removed. Please use the Notes feature

    if(!empty($item->notes))

    {

        $navibars->add_tab_content_row(array(

            '<label>'.t(168, 'Notes').'</label>',

            $naviforms->textarea('notes', $item->notes)

        ));

    }



    if(!empty($item->id))

        $layout->navigate_notes_dialog('block_group', $item->id);



    $layout->add_script('

	    $.ajax({

	        type: "GET",

	        dataType: "script",

	        cache: true,

	        url: "lib/packages/blocks/blocks.js?r='.$current_version->revision.'",

	        complete: function()

	        {

                block_groups_onload();

	        }

	    });

	');



    return $navibars->generate();

}



function block_group_block_options($block_group, $code, $block_uid, $status)

{

    global $layout;

    global $website;

    global $theme;



    $block = block::block_group_block($block_group, $code);

    $properties = $block->properties;



    if(empty($properties))

        return;



    $layout = null;

    $layout = new layout('navigate');



    if($status!==null)

    {

        if($status)

            $layout->navigate_notification(t(53, "Data saved successfully."), false, false, 'fa fa-check');

        else

            $layout->navigate_notification(t(56, "Unexpected error"), true, true);

    }



    $navibars = new navibars();

    $naviforms = new naviforms();



    $navibars->title(t(556, 'Block from group').' ['.$theme->t($block_group).']');



    $layout->navigate_media_browser();	// we can use media browser in this function



    $navibars->add_actions(

        array(

            '<a href="#" onclick="javascript: navigate_media_browser();">

                <img height="16" align="absmiddle" width="16" src="img/icons/silk/images.png"> '.t(36, 'Media').

            '</a>'

        )

    );



    $navibars->add_actions(

        array(

            '<a href="#" onclick="navigate_tabform_submit(0);">

                <img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').

            '</a>'

        )

    );



    $navibars->form();



    $navibars->add_tab(t(200, 'Options'));



    $navibars->add_tab_content($naviforms->hidden('form-sent', 'true'));



    // show a language selector (only if it's a multi language website)

    if(count($website->languages) > 1)

    {

        $website_languages_selector = $website->languages();

        $website_languages_selector = array_merge(array('' => '('.t(443, 'All').')'), $website_languages_selector);



        $navibars->add_tab_content_row(

            array(

                '<label>'.t(63, 'Languages').'</label>',

                $naviforms->buttonset('language_selector', $website_languages_selector, '', "navigate_tabform_language_selector(this);")

            )

        );

    }



    $properties_values = property::load_properties($code, $block_group, 'block_group_block', $code, $block_uid);



    foreach($properties as $option)

    {

        $property = new property();

        $property_value = '';



        foreach($properties_values as $pv)

        {

            if($pv->id == $option->id)

                $property_value = $pv->value;

        }



        $property->load_from_object($option, $property_value, $theme);



        if($property->type == 'tab')

        {

            $navibars->add_tab($property->name);

            if(count($website->languages) > 1)

            {

                $website_languages_selector = $website->languages();

                $website_languages_selector = array_merge(array('' => '('.t(443, 'All').')'), $website_languages_selector);



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(63, 'Languages').'</label>',

                        $naviforms->buttonset('language_selector', $website_languages_selector, '', "navigate_tabform_language_selector(this);")

                    )

                );

            }

        }



        $navibars->add_tab_content(navigate_property_layout_field($property));

    }



    $layout->add_content('<div id="navigate-content" class="navigate-content ui-corner-all">'.$navibars->generate().'</div>');

    navigate_property_layout_scripts();

    $layout->navigate_additional_scripts();

    $layout->add_script('

        $("html").css("background", "transparent");

    ');



    $out = $layout->generate();



    return $out;

}



function block_group_extension_block_options($block_group, $block_extension, $block_id, $block_uid, $status)

{

    global $layout;

    global $website;

    global $theme;



    if(empty($block_extension))

        throw new Exception("Unknown extension: {".$block_extension."} for block with uid:".$block_uid);



    $extension = new extension();

    $extension->load($block_extension);



    $block = block::extension_block($extension, $block_id);

    $properties = $block->properties;



    if(empty($properties))

        return;



    $layout = null;

    $layout = new layout('navigate');



    if($status!==null)

    {

        if($status)

            $layout->navigate_notification(t(53, "Data saved successfully."), false, false, 'fa fa-check');

        else

            $layout->navigate_notification(t(56, "Unexpected error"), true, true);

    }



    $navibars = new navibars();

    $naviforms = new naviforms();



    $navibars->title(t(437, 'Block').' ['.$block_extension.' / '.$block_id.']');



    $layout->navigate_media_browser();	// we can use media browser in this function



    $navibars->add_actions(

        array(

            '<a href="#" onclick="javascript: navigate_media_browser();">

                <img height="16" align="absmiddle" width="16" src="img/icons/silk/images.png"> '.t(36, 'Media').

            '</a>'

        )

    );



    $navibars->add_actions(

        array(

            '<a href="#" onclick="navigate_tabform_submit(0);">

                <img height="16" align="absmiddle" width="16" src="img/icons/silk/accept.png"> '.t(34, 'Save').

            '</a>'

        )

    );



    $navibars->form();



    $navibars->add_tab(t(200, 'Options'));



    $navibars->add_tab_content($naviforms->hidden('form-sent', 'true'));



    // show a language selector (only if it's a multi language website)

    if(count($website->languages) > 1)

    {

        $website_languages_selector = $website->languages();

        $website_languages_selector = array_merge(array('' => '('.t(443, 'All').')'), $website_languages_selector);



        $navibars->add_tab_content_row(

            array(

                '<label>'.t(63, 'Languages').'</label>',

                $naviforms->buttonset('language_selector', $website_languages_selector, '', "navigate_tabform_language_selector(this);")

            )

        );

    }



    $properties_values = property::load_properties(NULL, $block_id, "extension_block", $block_group, $block_uid);



    foreach($properties as $option)

    {

        $property = new property();

        $property_value = '';



        foreach($properties_values as $pv)

        {

            if($pv->id == $option->id)

                $property_value = $pv->value;

        }



        $property->load_from_object($option, $property_value, $extension);



        if($property->type == 'tab')

        {

            $navibars->add_tab($property->name);

            if(count($website->languages) > 1)

            {

                $website_languages_selector = $website->languages();

                $website_languages_selector = array_merge(array('' => '('.t(443, 'All').')'), $website_languages_selector);



                $navibars->add_tab_content_row(

                    array(

                        '<label>'.t(63, 'Languages').'</label>',

                        $naviforms->buttonset('language_selector', $website_languages_selector, '', "navigate_tabform_language_selector(this);")

                    )

                );

            }

        }



        $navibars->add_tab_content(

            navigate_property_layout_field($property, $extension)

        );

    }



    $layout->add_content('<div id="navigate-content" class="navigate-content ui-corner-all">'.$navibars->generate().'</div>');

    navigate_property_layout_scripts();

    $layout->navigate_additional_scripts();

    $layout->add_script('

        $("html").css("background", "transparent");

    ');



    $out = $layout->generate();



    return $out;

}



?>