<?php
function getTagCount($limit=null,$sort=false) {
$tags = XN_Query::create('tag_valuecount')
->filter('content->owner');
$tags = $tags->execute();
if(is_array($tags)) {
// sort, if true
if($sort) {
arsort($tags, SORT_NUMERIC);
}
// apply limit, if any
if((int)$limit) {
$tags = array_slice($tags,0,$limit);
}
}
return $tags;
}
function fetchTags($content) {
try{
$results = XN_Query::create( 'Tag' )
->filter( 'content', '=', $content )
->order( 'count(value)', 'desc' )
->order( 'value', 'asc' );
$results = $results->execute();
// Put all the tags into an array
$tagArray = array();
foreach($results as $tag) {
$tagArray[] = $tag->value;
}
}
catch (XN_Exception $e) {
echo 'Whoops! Something\'s Gone Wrong';
echo 'There was an error in this page and I can\'t fetch the list of tags. The error is: '.$e->getMessage();
}
return $tagArray;
}
function fetchTagsWithCount($content) {
try{
$results = XN_Query::create( 'Tag' )
->filter( 'content', '=', $content )
->order( 'count(value)', 'desc' )
->order( 'value', 'asc' );
$results = $results->execute();
// Put all the tags into an array
$tagcounts = getTagCount();
$tagArray = array();
foreach($results as $tag) {
$tagArray[$tag->value] = $tagcounts[$tag->value];
}
}
catch (XN_Exception $e) {
echo 'Whoops! Something\'s Gone Wrong';
echo 'There was an error in this page and I can\'t fetch the list of tags. The error is: '.$e->getMessage();
}
return $tagArray;
}
?>
