media-upload.php | searchcode

/wp-content/plugins/nextgen-gallery/products/photocrati_nextgen/modules/ngglegacy/admin/media-upload.php

https://bitbucket.org/kenaku/karate
PHP | 303 lines | 236 code | 45 blank | 22 comment | 33 complexity | 946cc26faddded1c7e4bd6cd9e4d83d5 MD5 | raw file

<?php

/**
 * @title  Add action/filter for the upload tab 
 * @author Alex Rabe
 * 
 */

function ngg_wp_upload_tabs ($tabs) {

	$newtab = array('nextgen' => __('NextGEN Gallery','nggallery'));
 
    return array_merge($tabs,$newtab);
}
	
add_filter('media_upload_tabs', 'ngg_wp_upload_tabs');

function media_upload_nextgen() {
	
    // Not in use
    $errors = false;
    
	// Generate TinyMCE HTML output
	if ( isset($_POST['send']) ) {
		$keys = array_keys($_POST['send']);
		$send_id = (int) array_shift($keys);
		$image = $_POST['image'][$send_id];
		$alttext = stripslashes( htmlspecialchars ($image['alttext'], ENT_QUOTES));
		$description = stripslashes (htmlspecialchars($image['description'], ENT_QUOTES));
		
		// here is no new line allowed
		$clean_description = preg_replace("/\n|\r\n|\r$/", " ", $description);
		$img = nggdb::find_image($send_id);
		$thumbcode = $img->get_thumbcode();
		$class="ngg-singlepic ngg-{$image['align']}";

        // Create a shell displayed-gallery so we can inspect its settings
        $registry = C_Component_Registry::get_instance();
        $mapper   = $registry->get_utility('I_Displayed_Gallery_Mapper');
        $factory  = $registry->get_utility('I_Component_Factory');
        $args = array(
            'display_type' => NEXTGEN_BASIC_SINGLEPIC_MODULE_NAME
        );
        $displayed_gallery = $factory->create('displayed_gallery', $args, $mapper);
        $width  = $displayed_gallery->display_settings['width'];
        $height = $displayed_gallery->display_settings['height'];

		// Build output
		if ($image['size'] == "thumbnail") 
			$html = "<img src='{$image['thumb']}' alt='{$alttext}' class='{$class}' />";
        else
            $html = '';

		// Wrap the link to the fullsize image around
		$html = "<a {$thumbcode} href='{$image['url']}' title='{$clean_description}'>{$html}</a>";

		if ($image['size'] == "full") 
			$html = "<img src='{$image['url']}' alt='{$alttext}' class='{$class}' />";
		
		if ($image['size'] == "singlepic") 
			$html = "[singlepic id={$send_id} w={$width} h={$height} float={$image['align']}]";
			
		media_upload_nextgen_save_image();
		
		// Return it to TinyMCE
		return media_send_to_editor($html);
	}
	
	// Save button
	if ( isset($_POST['save']) ) {
		media_upload_nextgen_save_image();
	}
		
	return wp_iframe( 'media_upload_nextgen_form', $errors );
}

add_action('media_upload_nextgen', 'media_upload_nextgen');

function media_upload_nextgen_save_image() {
		
		global $wpdb;
		
		check_admin_referer('ngg-media-form');
		
		if ( !empty($_POST['image']) ) foreach ( $_POST['image'] as $image_id => $image ) {
		
    		// create a unique slug
            $image_slug = nggdb::get_unique_slug( sanitize_title( $image['alttext'] ), 'image' ); 
    		$wpdb->query( $wpdb->prepare ("UPDATE $wpdb->nggpictures SET image_slug= '%s', alttext= '%s', description = '%s' WHERE pid = %d", $image_slug, $image['alttext'], $image['description'], $image_id));
            wp_cache_delete($image_id, 'ngg_image');
	}
}

function media_upload_nextgen_form($errors) {

	global $wpdb, $wp_query, $wp_locale, $type, $tab, $post_mime_types, $ngg, $nggdb;
	
	media_upload_header();

	$post_id 	= intval($_REQUEST['post_id']);
	$galleryID 	= 0;
	$total 		= 1;
	$picarray 	= array();
	$chromeless = !empty($_GET['chromeless']) ? $_GET['chromeless'] : null;
	$chromeless_url = $chromeless ? ('&chromeless=' . $chromeless) : null;
	
	$form_action_url = site_url( "wp-admin/media-upload.php?type={$GLOBALS['type']}&tab=nextgen&post_id=$post_id" . $chromeless_url, 'admin');

	// Get number of images in gallery	
	if ( isset($_REQUEST['select_gal']) ){
		$galleryID = (int) $_REQUEST['select_gal'];
		$total = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->nggpictures WHERE galleryid = '$galleryID'");
	}
	
	// Build navigation
	$_GET['paged'] = isset($_GET['paged']) ? intval($_GET['paged']) : 0;
	if ( $_GET['paged'] < 1 )
		$_GET['paged'] = 1;
	$start = ( $_GET['paged'] - 1 ) * 10;
	if ( $start < 1 )
		$start = 0;

	// Get the images
	if ( $galleryID != 0 )
		$picarray = $wpdb->get_col("SELECT pid FROM $wpdb->nggpictures WHERE galleryid = '$galleryID' AND exclude != 1 ORDER BY {$ngg->options['galSort']} {$ngg->options['galSortDir']} LIMIT $start, 10 ");	

	// WP-Core code for Post-thumbnail
	$calling_post_id = 0;
	if ( isset( $_GET['post_id'] ) )
		$calling_post_id = $_GET['post_id'];
		
?>

<script type="text/javascript"> 
<!--
	function NGGSetAsThumbnail(id, nonce){
		var $link = jQuery('a#ngg-post-thumbnail-' + id);
	
		$link.text( setPostThumbnailL10n.saving );
		jQuery.post(ajaxurl, {
			action:"ngg_set_post_thumbnail", post_id: post_id, thumbnail_id: id, cookie: encodeURIComponent(document.cookie)
		}, function(str){
			var win = window.dialogArguments || opener || parent || top;
			$link.text( setPostThumbnailL10n.setThumbnail );
			if ( str == '0' ) {
				alert( setPostThumbnailL10n.error );
			} else if (str == '-1') {
				// image removed
			} else {
				WPSetAsThumbnail(str, nonce);
			}
		}
		);
	}
//-->
</script>

<form id="filter" action="" method="get">
<input type="hidden" name="type" value="<?php echo esc_attr( $GLOBALS['type'] ); ?>" />
<input type="hidden" name="tab" value="<?php echo esc_attr( $GLOBALS['tab'] ); ?>" />
<?php 
if ($chromeless)
{ 
?>
<input type="hidden" name="chromeless" value="<?php echo esc_attr( $chromeless ); ?>" />
<?php	
}
?>
<input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />

<div class="tablenav">
	<?php
	$page_links = paginate_links( array(
		'base' => add_query_arg( 'paged', '%#%' ),
		'format' => '',
		'total' => ceil($total / 10),
		'current' => $_GET['paged']
	));
	
	if ( $page_links )
		echo "<div class='tablenav-pages'>$page_links</div>";
	?>
	
	<div class="alignleft actions">
		<select id="select_gal" name="select_gal" style="width:120px;">;
			<option value="0" <?php selected('0', $galleryID); ?> ><?php esc_attr( _e('No gallery',"nggallery") ); ?></option>
			<?php
			// Show gallery selection
			$gallerylist = $nggdb->find_all_galleries();
			if(is_array($gallerylist)) {
				foreach($gallerylist as $gallery) {
					$selected = ($gallery->gid == $galleryID )?	' selected="selected"' : "";
					echo '<option value="'.$gallery->gid.'"'.$selected.' >'.$gallery->title.'</option>'."\n";
				}
			}
			?>
		</select>
		<input type="submit" id="show-gallery" value="<?php esc_attr( _e('Select &#187;','nggallery') ); ?>" class="button-secondary" />
	</div>
	<br style="clear:both;" />
</div>
</form>

<form enctype="multipart/form-data" method="post" action="<?php echo esc_attr($form_action_url); ?>" class="media-upload-form" id="library-form">

	<?php wp_nonce_field('ngg-media-form'); ?>

	<script type="text/javascript">
	<!--
	jQuery(function($){
		var preloaded = $(".media-item.preloaded");
		if ( preloaded.length > 0 ) {
			preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
			updateMediaForm();
		}
	});
	-->
	</script>
	
	<div id="media-items">
	<?php
	if( is_array($picarray) ) {
		foreach ($picarray as $picid) {
			//TODO:Reduce SQL Queries
			$picture = nggdb::find_image($picid);
			?>
			<div id='media-item-<?php echo $picid ?>' class='media-item preloaded'>
			  <div class='filename'></div>
			  <a class='toggle describe-toggle-on' href='#'><?php esc_attr( _e('Show', "nggallery") ); ?></a>
			  <a class='toggle describe-toggle-off' href='#'><?php esc_attr( _e('Hide', "nggallery") );?></a>
			  <div class='filename new'><?php echo ( empty($picture->alttext) ) ? wp_html_excerpt( esc_html( $picture->filename ),60) : stripslashes( wp_html_excerpt( esc_html( $picture->alttext ),60) ); ?></div>
			  <table class='slidetoggle describe startclosed'><tbody>
				  <tr>
					<td rowspan='4'><img class='thumbnail' alt='<?php echo esc_attr( $picture->alttext ); ?>' src='<?php echo esc_attr( $picture->thumbURL ); ?>'/></td>
					<td><?php esc_html( _e('Image ID:', "nggallery") ); ?><?php echo $picid ?></td>
				  </tr>
				  <tr><td><?php echo esc_html( $picture->filename ); ?></td></tr>
				  <tr><td><?php echo esc_html( stripslashes($picture->alttext) ); ?></td></tr>
				  <tr><td>&nbsp;</td></tr>
				  <tr>
					<td class="label"><label for="image[<?php echo $picid ?>][alttext]"><?php esc_attr_e('Alt/Title text', "nggallery") ;?></label></td>
					<td class="field"><input id="image[<?php echo $picid ?>][alttext]" name="image[<?php echo $picid ?>][alttext]" value="<?php esc_attr_e( stripslashes($picture->alttext) ); ?>" type="text"/></td>
				  </tr>	
				  <tr>
					<td class="label"><label for="image[<?php echo $picid ?>][description]"><?php esc_attr_e("Description","nggallery") ; ?></label></td>
						<td class="field"><textarea name="image[<?php echo $picid ?>][description]" id="image[<?php echo $picid ?>][description]"><?php esc_attr_e( stripslashes($picture->description) ); ?></textarea></td>
				  </tr>
					<tr class="align">
						<td class="label"><label for="image[<?php echo $picid ?>][align]"><?php esc_attr_e("Alignment"); ?></label></td>
						<td class="field">
							<input name="image[<?php echo $picid ?>][align]" id="image-align-none-<?php echo $picid ?>" checked="checked" value="none" type="radio" />
							<label for="image-align-none-<?php echo $picid ?>" class="align image-align-none-label"><?php esc_attr_e("None") ;?></label>
							<input name="image[<?php echo $picid ?>][align]" id="image-align-left-<?php echo $picid ?>" value="left" type="radio" />
							<label for="image-align-left-<?php echo $picid ?>" class="align image-align-left-label"><?php esc_attr_e("Left") ;?></label>
							<input name="image[<?php echo $picid ?>][align]" id="image-align-center-<?php echo $picid ?>" value="center" type="radio" />
							<label for="image-align-center-<?php echo $picid ?>" class="align image-align-center-label"><?php esc_attr_e("Center") ;?></label>
							<input name="image[<?php echo $picid ?>][align]" id="image-align-right-<?php echo $picid ?>" value="right" type="radio" />
							<label for="image-align-right-<?php echo $picid ?>" class="align image-align-right-label"><?php esc_attr_e("Right") ;?></label>
						</td>
					</tr>
					<tr class="image-size">
						<th class="label"><label for="image[<?php echo $picid ?>][size]"><span class="alignleft"><?php esc_attr_e("Size") ; ?></span></label>
						</th>
						<td class="field">
							<input name="image[<?php echo $picid ?>][size]" id="image-size-thumb-<?php echo $picid ?>" type="radio" checked="checked" value="thumbnail" />
							<label for="image-size-thumb-<?php echo $picid ?>"><?php esc_attr_e("Thumbnail") ; ?></label>
							<input name="image[<?php echo $picid ?>][size]" id="image-size-full-<?php echo $picid ?>" type="radio" value="full" />
							<label for="image-size-full-<?php echo $picid ?>"><?php esc_attr_e("Full size") ; ?></label>
							<input name="image[<?php echo $picid ?>][size]" id="image-size-singlepic-<?php echo $picid ?>" type="radio" value="singlepic" />
							<label for="image-size-singlepic-<?php echo $picid ?>"><?php esc_attr_e("Singlepic", "nggallery") ; ?></label>
						</td>
					</tr>
				   <tr class="submit">
						<td>
							<input type="hidden" name="image[<?php echo $picid ?>][thumb]" value="<?php echo esc_attr( $picture->thumbURL ); ?>" />
							<input type="hidden" name="image[<?php echo $picid ?>][url]" value="<?php echo esc_attr( $picture->imageURL ); ?>" />
						</td>
						<td class="savesend">
							<?php
							if ( $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) ) )
								$ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" );
								echo "<a class='ngg-post-thumbnail' id='ngg-post-thumbnail-" . $picid . "' href='#' onclick='NGGSetAsThumbnail(\"$picid\", \"$ajax_nonce\");return false;'>" . esc_html__( 'Use as featured image' ) . "</a>";
							?>
							<button type="submit" class="button" value="1" name="send[<?php echo $picid ?>]"><?php esc_html_e( 'Insert into Post' ); ?></button>
						</td>
				   </tr>
			  </tbody></table>
			</div>
		<?php		  
		}
	}
	?>
	</div>
	<p class="ml-submit">
		<input type="submit" class="button savebutton" name="save" value="<?php esc_attr( _e('Save all changes','nggallery') ); ?>" />
	</p>
	<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
	<input type="hidden" name="select_gal" id="select_gal" value="<?php echo (int) $galleryID; ?>" />
</form>

<?php
}
?>