| public search ( string $pattern, string $directory, string $type = 'php', boolean $fullpath = true, string $match = 'files' ) : array | ||
| $pattern | string | the pattern to match every file with. |
| $directory | string | the directory tree to search in. |
| $type | string | the type of regular expression support to use, either 'php', 'perl' or 'shell'. |
| $fullpath | boolean | whether the regex should be matched against the full path or only against the filename |
| $match | string | can be either 'files', 'dirs' or 'both' to specify the kind of list to return |
| Résultat | array | a list of files matching the pattern parameter in the the directory path specified by the directory parameter |
function &search($pattern, $directory, $type = 'php', $fullpath = true, $match = 'files')
{
$matches = array();
list($directories, $files) = File_Find::maptree($directory);
switch ($match) {
case 'directories':
$data = $directories;
break;
case 'both':
$data = array_merge($directories, $files);
break;
case 'files':
default:
$data = $files;
}
unset($files, $directories);
$match_function = File_Find::_determineRegex($pattern, $type);
reset($data);
// check if empty string given (ok for 'shell' method, but bad for others)
if ($pattern || $type != 'php' && $type != 'perl') {
while (list(, $entry) = each($data)) {
if ($match_function($pattern, $fullpath ? $entry : basename($entry))) {
$matches[] = $entry;
}
}
}
sort($matches);
return $matches;
} /**
* Returns an array of available handlers containing
* handler name -> info pairs.
* @param $p_path
* @return array
*/
public static function availableHandlers($p_path = null)
{
if (is_null($p_path)) {
$path = dirname(__FILE__) . DIR_SEP. 'cache';
} else {
$path = $p_path;
}
require_once(dirname(dirname(__FILE__)).'/include/pear/File/Find.php');
$includeFiles = File_Find::search('/^TemplateCacheHandler_[^.]*\.php$/', $path, 'perl', false);
$handlers = array();
foreach ($includeFiles as $includeFile) {
if (preg_match('/TemplateCacheHandler_([^.]+)\.php/', $includeFile, $matches) == 0) {
continue;
}
require_once $includeFile;
$handlerName = $matches[1];
$className = "TemplateCacheHandler_$handlerName";
if (class_exists($className)) {
$cacheHandler = new $className;
$handlers[$handlerName] = array(
'is_supported'=>$cacheHandler->isSupported(),
'file'=>"$path/TemplateCacheHandler_$handlerName.php",
'description'=>$cacheHandler->description());
}
}
return $handlers;
}
