function addCDATA(&$array, $depth = 0)
{
foreach ($array as $aId => $child) {
if ((string) $aId == '@attributes') {
continue;
}
if (!is_array($child) && trim((string) $child) != '') {
$array[$aId] = '<![CDATA[' . $child . ']]>';
}
//echo $child . ', ' . count($child->children()) . "\r\n";
// echo str_repeat('-',$depth).">".$child->getName().": ".$subchild."<br />";
if (is_array($array[$aId])) {
Array_XML::addCDATA($array[$aId], $depth + 1);
}
}
}
public static function saveTags($tags, $sectionsList = false)
{
$arrayToSave = array('section' => array());
foreach ($tags as $sName => $s) {
if (!$sectionsList || isset($sectionsList[$sName])) {
$sectionTags = array();
$c = 0;
foreach ($s as $tName => $t) {
$sectionTags[] = array('@attributes' => array('name' => $tName, 'entry_count' => $t['entry_count']), 'value' => $t['title']);
$c += (int) $t['entry_count'];
}
$arrayToSave['section'][] = array('@attributes' => array('name' => $sName, 'entry_count' => $c), 'tag' => $sectionTags);
}
}
Array_XML::addCDATA($arrayToSave);
if ($xml = Array_XML::array2xml($arrayToSave, 'sections')) {
$fileName = self::$options['XML_ROOT'] . self::$options['tags.xml'];
if (@file_put_contents($fileName, $xml)) {
@chmod($fileName, 0666);
return true;
}
}
return false;
}
