%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Handles various file locations
*/
class Loco_fs_Locations extends ArrayObject {
/**
* Singleton of global languages directories
* @var Loco_fs_Locations
*/
private static $langs;
/**
* Singleton of registered theme paths
* @var Loco_fs_Locations
*/
private static $theme;
/**
* Singleton of registered plugin locations
* @var Loco_fs_Locations
*/
private static $plugin;
/**
* Clear static caches.
*/
public static function clear(){
self::$langs = null;
self::$theme = null;
self::$plugin = null;
}
/**
* @return Loco_fs_Locations
*/
public static function getGlobal(){
if( ! self::$langs ){
self::$langs = new Loco_fs_Locations( array(
loco_constant('WP_LANG_DIR'),
) );
}
return self::$langs;
}
/**
* @return Loco_fs_Locations
*/
public static function getThemes(){
if( ! self::$theme ){
$roots = isset($GLOBALS['wp_theme_directories']) ? $GLOBALS['wp_theme_directories'] : array();
if( ! $roots ){
$roots[] = trailingslashit( loco_constant('WP_CONTENT_DIR') ).'themes';
}
self::$theme = new Loco_fs_Locations( $roots );
}
return self::$theme;
}
/**
* @return Loco_fs_Locations
*/
public static function getPlugins(){
if( ! self::$plugin ){
self::$plugin = new Loco_fs_Locations( array(
loco_constant('WP_PLUGIN_DIR'),
) );
}
return self::$plugin;
}
/**
* @internal
*/
public function __construct( array $paths ){
$cache = array();
foreach( $paths as $i => $path ){
// path should be normalized absolute path and be compared only with others of the same
$path = Loco_fs_File::abs($path);
if( ! $path ){
throw new InvalidArgumentException('Location must be absolute path');
}
// path must have trailing slash, otherwise "/plugins/foobar" would match "/plugins/foo/"
$path = trailingslashit($path);
$cache[$path] = strlen($path);
}
parent::__construct( $cache );
}
/**
* Check if a given path begins with any of the registered ones
* @param string absolute path
* @return bool whether path matched
*/
public function check( $path ){
$path = Loco_fs_File::abs($path);
foreach( $this as $prefix => $length ){
if( substr($path,0,$length) === $prefix ){
return true;
}
}
return false;
}
}
Zerion Mini Shell 1.0