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<?php |
<?php |
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/** |
/** |
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* @version $Id: pathway.php,v 1.1 2005/07/22 01:57:13 eddieajau Exp $ |
* @package Mambo Open Source |
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* @package Mambo |
* @copyright (C) 2005 - 2006 Mambo Foundation Inc. |
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* @copyright (C) 2000 - 2005 Miro International Pty Ltd |
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL |
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL |
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* |
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* Mambo was originally developed by Miro (www.miro.com.au) in 2000. Miro assigned the copyright in Mambo to The Mambo Foundation in 2005 to ensure |
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* that Mambo remained free Open Source software owned and managed by the community. |
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* Mambo is Free Software |
* Mambo is Free Software |
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*/ |
*/ |
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/** ensure this file is being included by a parent file */ |
/** ensure this file is being included by a parent file */ |
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defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' ); |
defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' ); |
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function pathwayMakeLink( $id, $name, $link, $parent ) { |
$pathway =& mosPathway::getInstance(); |
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$mitem = new stdClass(); |
echo $pathway->makePathway(); |
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$mitem->id = $id; |
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$mitem->name = $mitem->name = html_entity_decode( $name ); |
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$mitem->link = $link; |
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$mitem->parent = $parent; |
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$mitem->type = ''; |
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return $mitem; |
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} |
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/** |
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* Outputs the pathway breadcrumbs |
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* @param database A database connector object |
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* @param int The db id field value of the current menu item |
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*/ |
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function showPathway( $Itemid ) { |
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global $database, $option, $task, $mainframe, $mosConfig_absolute_path, $mosConfig_live_site; |
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// get the home page |
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$database->setQuery( "SELECT *" |
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. "\nFROM #__menu" |
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. "\nWHERE menutype='mainmenu' AND published='1'" |
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. "\nORDER BY parent, ordering LIMIT 1" |
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); |
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$home_menu = new mosMenu( $database ); |
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$database->loadObject( $home_menu ); |
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// the the whole menu array and index the array by the id |
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$database->setQuery( "SELECT id, name, link, parent, type" |
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. "\nFROM #__menu" |
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. "\nWHERE published='1'" |
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. "\nORDER BY parent, ordering" |
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); |
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$mitems = $database->loadObjectList( 'id' ); |
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$isWin = (substr(PHP_OS, 0, 3) == 'WIN'); |
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$optionstring = $isWin ? $_SERVER['QUERY_STRING'] : $_SERVER['REQUEST_URI']; |
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// are we at the home page or not |
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$homekeys = array_keys( $mitems ); |
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$home = @$mitems[$home_menu->id]->name; |
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$path = ""; |
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// this is a patch job for the frontpage items! aje |
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if ($Itemid == $home_menu->id) { |
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switch ($option) { |
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case 'content': |
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$id = intval( mosGetParam( $_REQUEST, 'id', 0 ) ); |
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if ($task=='blogsection'){ |
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$database->setQuery( "SELECT title FROM #__sections WHERE id=$id" ); |
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} else if ( $task=='blogcategory' ) { |
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$database->setQuery( "SELECT title FROM #__categories WHERE id=$id" ); |
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} else { |
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$database->setQuery( "SELECT title, catid FROM #__content WHERE id=$id" ); |
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} |
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$row = null; |
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$database->loadObject( $row ); |
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$id = max( array_keys( $mitems ) ) + 1; |
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// add the content item |
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$mitem2 = pathwayMakeLink( |
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$Itemid, |
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$row->title, |
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"", |
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1 |
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); |
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$mitems[$id] = $mitem2; |
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$Itemid = $id; |
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$home = '<a href="'. sefRelToAbs('index.php') .'" class="pathway">'. $home .'</a>'; |
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break; |
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} |
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} |
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switch( @$mitems[$Itemid]->type ) { |
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case 'content_section': |
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$id = intval( mosGetParam( $_REQUEST, 'id', 0 ) ); |
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switch ($task) { |
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case 'category': |
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if ($id) { |
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$database->setQuery( "SELECT title FROM #__categories WHERE id=$id" ); |
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$title = $database->loadResult(); |
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$id = max( array_keys( $mitems ) ) + 1; |
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$mitem = pathwayMakeLink( |
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$id, |
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$title, |
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'index.php?option='. $option .'&task='. $task .'&id='. $id .'&Itemid='. $Itemid, |
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$Itemid |
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); |
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$mitems[$id] = $mitem; |
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$Itemid = $id; |
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} |
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break; |
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case 'view': |
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if ($id) { |
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// load the content item name and category |
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$database->setQuery( "SELECT title, catid, id FROM #__content WHERE id=$id" ); |
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$row = null; |
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$database->loadObject( $row ); |
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// load and add the category |
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$database->setQuery( "SELECT c.title AS title, s.id AS sectionid " |
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."FROM #__categories AS c " |
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."LEFT JOIN #__sections AS s " |
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."ON c.section=s.id " |
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."WHERE c.id=$row->catid" ); |
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$result = $database->loadObjectList(); |
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$title = $result[0]->title; |
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$sectionid = $result[0]->sectionid; |
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$id = max( array_keys( $mitems ) ) + 1; |
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$mitem1 = pathwayMakeLink( |
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$Itemid, |
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$title, |
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'index.php?option='. $option .'&task=category§ionid='. $sectionid .'&id='. $row->catid, |
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$Itemid |
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); |
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$mitems[$id] = $mitem1; |
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// add the final content item |
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$id++; |
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$mitem2 = pathwayMakeLink( |
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$Itemid, |
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$row->title, |
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"", |
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$id-1 |
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); |
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$mitems[$id] = $mitem2; |
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$Itemid = $id; |
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} |
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break; |
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} |
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break; |
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case 'content_category': |
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$id = intval( mosGetParam( $_REQUEST, 'id', 0 ) ); |
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switch ($task) { |
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case 'view': |
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if ($id) { |
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// load the content item name and category |
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$database->setQuery( "SELECT title, catid FROM #__content WHERE id=$id" ); |
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$row = null; |
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$database->loadObject( $row ); |
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$id = max( array_keys( $mitems ) ) + 1; |
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// add the final content item |
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$mitem2 = pathwayMakeLink( |
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$Itemid, |
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$row->title, |
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"", |
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$Itemid |
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); |
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$mitems[$id] = $mitem2; |
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$Itemid = $id; |
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} |
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break; |
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} |
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break; |
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case 'content_blog_category': |
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case 'content_blog_section': |
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switch ($task) { |
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case 'view': |
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$id = intval( mosGetParam( $_REQUEST, 'id', 0 ) ); |
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if ($id) { |
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// load the content item name and category |
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$database->setQuery( "SELECT title, catid FROM #__content WHERE id=$id" ); |
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$row = null; |
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$database->loadObject( $row ); |
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$id = max( array_keys( $mitems ) ) + 1; |
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$mitem2 = pathwayMakeLink( |
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$Itemid, |
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$row->title, |
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"", |
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$Itemid |
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); |
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$mitems[$id] = $mitem2; |
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$Itemid = $id; |
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} |
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break; |
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} |
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break; |
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} |
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$i = count( $mitems ); |
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$mid = $Itemid; |
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$imgPath = 'templates/' . $mainframe->getTemplate() . '/images/arrow.png'; |
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if (file_exists( "$mosConfig_absolute_path/$imgPath" )){ |
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$img = '<img src="' . $mosConfig_live_site . '/' . $imgPath . '" border="0" alt="arrow" />'; |
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} else { |
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$imgPath = '/images/M_images/arrow.png'; |
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if (file_exists( $mosConfig_absolute_path . $imgPath )){ |
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$img = '<img src="' . $mosConfig_live_site . '/images/M_images/arrow.png" alt="arrow" />'; |
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} else { |
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$img = '>'; |
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} |
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} |
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while ($i--) { |
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if (!$mid || empty( $mitems[$mid] ) || $mid == 1 || !eregi("option", $optionstring)) { |
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break; |
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} |
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$item =& $mitems[$mid]; |
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// converts & to & for xtml compliance |
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$itemname = ampReplace( $item->name ); |
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// if it is the current page, then display a non hyperlink |
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if ($item->id == $Itemid || empty( $mid ) || empty($item->link)) { |
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$newlink = " $itemname"; |
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} else if (isset($item->type) && $item->type == 'url') { |
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$correctLink = eregi( 'http://', $item->link); |
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if ($correctLink==1) { |
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$newlink = '<a href="'. $item->link .'" target="_window" class="pathway">'. $itemname .'</a>'; |
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} else { |
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$newlink = $itemname; |
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} |
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} else { |
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$newlink = '<a href="'. sefRelToAbs( $item->link .'&Itemid='. $item->id ) .'" class="pathway">'. $itemname .'</a>'; |
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} |
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$newlink = ampReplace( $newlink ); |
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if (trim($newlink)!="") { |
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$path = $img .' '. $newlink .' '. $path; |
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} else { |
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$path = ''; |
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} |
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$mid = $item->parent; |
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} |
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if ( eregi( 'option', $optionstring ) && trim( $path ) ) { |
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$home = '<a href="'. sefRelToAbs( 'index.php' ) .'" class="pathway">'. $home .'</a>'; |
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} |
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if ($mainframe->getCustomPathWay()){ |
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$path .= $img . ' '; |
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$path .= implode ("$img " ,$mainframe->getCustomPathWay()); |
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} |
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echo ( "<span class=\"pathway\">". $home ." ". $path ."</span>\n" ); |
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} |
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// code placed in a function to prevent messing up global variables |
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showPathway( $Itemid ); |
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?> |
?> |
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