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<?php
/**
* get_content_list
*
* @author Christian Fowler>
* @version $Revision: 1.30 $
* @package liberty
* @subpackage functions
*/
/**
* required setup
*/
require_once( LIBERTY_PKG_PATH."LibertyContent.php" );
global $gContent;
global $gLibertySystem;
if( empty( $gContent ) || !is_object( $gContent ) ) {
$gContent = new LibertyContent();
}
if( !empty($_REQUEST['content_type_guid'])){
if (!is_array($_REQUEST['content_type_guid'])){
$contentTypeGuids = explode( ",", $_REQUEST['content_type_guid'] );
}else{
$contentTypeGuids = $_REQUEST['content_type_guid'];
}
}
// get_content_list_inc doesn't use $_REQUEST parameters as it might not be the only list in the page that needs sorting and limiting
if( empty( $contentListHash ) ) {
$contentListHash = array(
'content_type_guid' => $contentSelect = empty( $_REQUEST['content_type_guid'] ) ? NULL : $contentTypeGuids,
// pagination offset
'offset' => !empty( $offset_content ) ? $offset_content : NULL,
// maximum number of records displayed on a page
'max_records' => !empty( $max_content ) ? $max_content : 100,
// sort by this: <table column>_asc (or _desc)
'sort_mode' => !empty( $content_sort_mode ) ? $content_sort_mode : 'title_asc',
// limit the result to this set
'find' => !empty( $_REQUEST["find_objects"] ) ? $_REQUEST["find_objects"] : NULL,
// display this page number - replaces antiquated offset
'page' => !empty( $_REQUEST["list_page"] ) ? $_REQUEST["list_page"] : NULL,
// only display content by this user
'user_id' => @BitBase::verifyId( $_REQUEST['user_id'] ) ? $_REQUEST['user_id'] : NULL,
// only display content modified more recently than this (UTC timestamp)
'from_date' => !empty( $_REQUEST["from_date"] ) ? $_REQUEST["from_date"] : NULL,
// only display content modified before this (UTC timestamp)
'until_date' => !empty( $_REQUEST["until_date"] ) ? $_REQUEST["until_date"] : NULL,
// get a thumbnail - off by default because it is expensive
'thumbnail_size' => !empty( $_REQUEST["thumbnail_size"] ) ? $_REQUEST["thumbnail_size"] : NULL,
);
if( !empty( $_REQUEST['output'] ) && ( $_REQUEST['output'] == 'json' || $_REQUEST['output'] == 'ajax' ) ) {
foreach( $_REQUEST as $key => $value ) {
if ( !is_array($value) ){
if( strstr( $value, ',' ) ) {
$_REQUEST[$key] = explode( ",", $value );
}
}
}
}
$contentListHash = array_merge( $_REQUEST, $contentListHash );
}
// Finally we're ready to get some content
$contentList = $gContent->getContentList( $contentListHash );
if( empty( $contentTypes ) ) {
$contentTypes = array( '' => tra( 'All Content' ) );
foreach( $gLibertySystem->mContentTypes as $cType ) {
$contentTypes[$cType['content_type_guid']] = $cType['content_description'];
}
asort($contentTypes);
}
?>
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