/wp-content/plugins/simple-forum/template-tags/sf-template-tags-general.php

<?php

/*

Simple:Press

Template Tag(s) - General

$LastChangedDate: 2011-03-06 17:03:08 -0700 (Sun, 06 Mar 2011) $

$Rev: 5639 $

*/



if(preg_match('#' . basename(__FILE__) . '#', $_SERVER['PHP_SELF'])) {

	die('Access Denied');

}



/* 	=====================================================================================



	sf_sidedash_tag()



	Allows display of a common SPF dashboard on pages



	parameters:



		show_avatar		display user avatar						true/false								true

		show_pm			display pm template tag					true/false								true

		redirect		controls login/logout redirection		1=home, 2=admin, 3=cur page, 4=forum 	4

		show_admin_link	display link to admin dashboard			true/false								true

		show_login_link	display login form and lost pw link		true/false								true

 	===================================================================================*/



function sf_sidedash_tag($show_avatar=true, $show_pm=true, $redirect=4, $show_admin_link=true, $show_login_link=true)

{

	include_once (SF_PLUGIN_DIR.'/template-tags/sf-template-tags-pm.php');

	include_once (SF_PLUGIN_DIR.'/template-tags/sf-template-tags-avatars.php');



	global $current_user, $sfvars, $sfglobals;



	sf_initialise_globals($sfvars['forumid']);



	$sflogin = sf_get_option('sflogin');



	if ($redirect == 1)

	{

		$redirect_to = SFHOMEURL;

	} else if ($redirect == 2) {

		$redirect_to = admin_url();

	} else if ($redirect == 3) {

		$redirect_to = $_SERVER['REQUEST_URI'];

	} else {

		$redirect_to = SFURL;

	}



	if($current_user->guest)

	{

	    # are we showing login form and lost password

		if ($show_login_link)

		{

			# display login form

			echo '<form action="'.SFSITEURL.'wp-login.php?action=login" method="post">'."\n";

			echo '<div class="sftagusername"><label for="sftaglog">'.__("Username: ", "sforum").'<input type="text" name="log" id="sftaglog" value="" size="15" /></label></div>'."\n";

			echo '<div class="sftagpassword"><label for="sftagpwd">'.__("Password: ", "sforum").'<input type="password" name="pwd" id="sftagpwd" value="" size="15"  /></label></div>'."\n";

			echo '<div class="sftagremember"><input type="checkbox" id="rememberme" name="rememberme" value="forever" /><label for="rememberme">'.__("Remember me", "sforum").'</label></div>';

			echo '<input type="submit" name="submit" id="submit" value="'.esc_attr(__("Login", "sforum")).'" />'."\n";

			echo '<input type="hidden" name="redirect_to" value="'.esc_attr($redirect_to).'" />'."\n";

			echo '</form>'."\n";

			echo '<p class="sftagguest"><a href="'.$sflogin['sflostpassurl'].'">'.__("Lost Password", "sforum").'</a>'."\n";



		    # if registrations allowed, display register link

			if (TRUE == get_option('users_can_register') && !$sfglobals['lockdown'])

			{

    			$sfpolicy = sf_get_option('sfpolicy');

    			if($sfpolicy['sfregtext'])

    			{

    				echo '<br /><a href="'.SFREGPOLICY.'">'.__("Register", "sforum").'</a></p>'."\n";

    			} else {

    				echo '<br /><a href="'.$sflogin['sfregisterurl'].'">'.__("Register", "sforum").'</a></p>'."\n";

    			}

            }

		}

	} else {

		echo '<div class="sftagavatar">'.sf_show_avatar().'</div>';

		echo '<p class="sftag-loggedin">'.__("Logged in as", "sforum").' <strong>'.sf_filter_name_display($current_user->display_name).'</strong></p>'."\n";

		if ($show_pm)

		{

			sf_pm_tag(true, false);

		}

		if ($show_admin_link)

		{

			echo '<p class="sftag-admin"><a href="'.admin_url().'">'.__('Dashboard', "sforum").'</a></p>';

		}

		echo '<p class="sftag-logout"><a href="'.wp_nonce_url(SFSITEURL.'wp-login.php?action=logout&amp;redirect_to='.esc_attr($redirect_to), 'log-out').'">'.__('Logout', "sforum").'</a></p>'."\n";

	}

}





/* 	=====================================================================================



	sf_admin_mod_status($mod=true, $custom=true)



	displays online status of admins and moderators



	parameters:



		$mod			Display moderator status				true/false		true (default)

		$custom			Display custom status text if set		true/false		true (default)



 	===================================================================================*/



function sf_admin_mod_status($mod=true, $custom=true)

{

	global $wpdb, $current_user, $sfvars;



	if(!defined('SFTRACK')) {

		sf_setup_sitewide_constants();

	}

	if(!defined('SFRESOURCES')) {

		sf_setup_global_constants();

	}



	sf_initialise_globals($sfvars['forumid']);



	$out = "\n";



	if ($mod) $where = ' OR moderator = 1';

	$admins = $wpdb->get_results("SELECT user_id, display_name, admin_options FROM ".SFMEMBERS." WHERE admin = 1".$where);

	if ($admins)

	{

		foreach ($admins as $admin)

		{

			$username = sf_build_name_display($admin->user_id, sf_filter_name_display($admin->display_name));

			$out.= '<li class="sfadmin-onlinestatus'."\n";

			$status = $wpdb->get_var("SELECT id FROM ".SFTRACK." WHERE trackuserid=".$admin->user_id);

			$opts = sf_get_member_item($admin->user_id, 'user_options');

           	$sfmemberopts = sf_get_option('sfmemberopts');

			if (($current_user->forumadmin || (!$sfmemberopts['sfhidestatus'] || !$opts['hidestatus'])) && sf_is_online($admin->user_id))

			{

				$out.= ' sfadmin-online"><img class="sfonline-icon" src="'.SFRESOURCES.'online.png" alt="" title="'.esc_attr(__("On-Line", "sforum")).'" />'.$username."\n";

			} else {

				$out.= ' sfadmin-offline"><img class="sfonline-icon" src="'.SFRESOURCES.'offline.png" alt="" title="'.esc_attr(__("Off-Line", "sforum")).'" />'.$username."\n";

				if ($custom)

				{

					$options = unserialize($admin->admin_options);

					if (isset($options['sfstatusmsgtext']))

					{

						$msg = sf_filter_text_display($options['sfstatusmsgtext']);

						if ($msg != '')

						{

							$out.= '<span class="sfcustom-onlinestatus">'.$msg.'</span>'."\n";

						}

					}

				}

			}

			$out.= '</li>'."\n";

		}

	} else {

		$out.= '<li class="sfadmin-onlinestatus">'."\n";

		$out.= __("No Admins or Moderators", "sforum")."\n";

		$out.= '</li>'."\n";

	}



	echo $out;

	return;

}



/* 	=====================================================================================



	sf_new_posts_tag($unreadmsg='', $nonemsg='')



	Displays a message if the current user has unread posts. If a message is not supplied

	a default one is used



	parameters:



		$unreadmsg			message to display when unread			text		optional

		$nonemsg			message to display when no uread		text		optional

 	===================================================================================*/



function sf_new_posts_tag($unreadmsg='', $nonemsg='')

{

	global $current_user, $sfglobals, $sfvars;



	sf_initialise_globals($sfvars['forumid']);



	if ($current_user->member)

	{

		$count = 0;

		$newpostlist = $sfglobals['member']['newposts'];

		if($newpostlist['topics'][0] == 0 || empty($newpostlist))

		{

			sf_construct_users_newposts(true);

		}

		if($newpostlist['topics'][0] != 0) $count = count($newpostlist['topics']);



		if ($count != 0)

		{

			if ($unreadmsg != '')

			{

				echo $unreadmsg;

			} else {

				echo sprintf(__('You have %s Topics with Unread Posts in the ', 'sforum'), $count).' <a href="'.SFURL.'">'.__('Forum', 'sforum').' </a>';

			}

		} else {

			if ($nonemsg = '')

			{

				echo $nonemsg;

			} else {

				echo __('You have no Unread Posts in the ', 'sforum').' <a href="'.SFURL.'">'.__('Forum', 'sforum').' </a>';

			}

		}

	}

	return;

}



/* 	=====================================================================================



	sf_subscribed_topics_tag($display)



	template tag to display number of unread subscribed topics.  This tag includes

	default text that is output with the unread count data.   This text can

	be suppressed by setting $display to false. If suppressed, the new unread count is returned

    to the caller. Nothing is displayed and 0 returned for guests.



	parameters:



		$display		Determines whether to display unread count plus informational text



 	===================================================================================*/



function sf_subscribed_topics_tag($display=true)

{

	global $current_user, $sfglobals, $sfvars;



	sf_initialise_globals($sfvars['forumid']);



	$count = 0;

	if ($current_user->member)

	{

		$list = $sfglobals['member']['subscribe'];

		if (!empty($list))

		{

			$newpostlist = $sfglobals['member']['newposts'];

			if($newpostlist['topics'][0] == 0 || empty($newpostlist))

			{

				sf_construct_users_newposts(true);

			}

			foreach ($list as $topicid)

			{

				if (sf_is_in_users_newposts($topicid)) $count++;

			}

		}

	}



	if ($display)

	{

		$out = '';

		if ($current_user->member)

		{

			$out .= '<p class="sfsubscribed">';

			$out .= __("You have", "sforum").' '.$count.' '.__("unread subscribed topics", "sforum").'.';

			$out .= '</p>';

		}

        echo $out;

	}



	return $count;

}



/* 	=====================================================================================



	sf_watched_topics_tag($display)



	template tag to display number of unread watched topics.  This tag includes

	default text that is output with the unread count data.   This text can

	be suppressed by setting $display to false. If suppressed, the new unread count is returned

    to the caller. Nothing is displayed and 0 returned for guests.



	parameters:



		$display		Determines whether to display unread count plus informational text



 	===================================================================================*/



function sf_watched_topics_tag($display=true)

{

	global $current_user, $sfglobals, $sfvars;



	sf_initialise_globals($sfvars['forumid']);



	$count = 0;

	if ($current_user->member)

	{

		$list = $sfglobals['member']['watches'];

		if (!empty($list))

		{

			$newpostlist = $sfglobals['member']['newposts'];

			if($newpostlist['topics'][0] == 0 || empty($newpostlist))

			{

				sf_construct_users_newposts(true);

			}

			foreach ($list as $topicid)

			{

				if (sf_is_in_users_newposts($topicid)) $count++;

			}

		}

	}



	if ($display)

	{

		$out = '';

		if ($current_user->member)

		{

			$out .= '<p class="sfwatched">';

			$out .= __("You have", "sforum").' '.$count.' '.__("unread watched topics", "sforum").'.';

			$out .= '</p>';

		}

        echo $out;

	}



	return $count;

}





?>