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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-28 12:39:39 +0000 |
commit | 8ca6cc32b2c789a3149861159ad258f2cb9491e3 (patch) | |
tree | 2492de6f1528dd44eaa169a5c1555026d9cb75ec /library/vendor/lessphp/lib/Less/Autoloader.php | |
parent | Initial commit. (diff) | |
download | icingaweb2-upstream.tar.xz icingaweb2-upstream.zip |
Adding upstream version 2.11.4.upstream/2.11.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/vendor/lessphp/lib/Less/Autoloader.php')
-rw-r--r-- | library/vendor/lessphp/lib/Less/Autoloader.php | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/library/vendor/lessphp/lib/Less/Autoloader.php b/library/vendor/lessphp/lib/Less/Autoloader.php new file mode 100644 index 0000000..00116f7 --- /dev/null +++ b/library/vendor/lessphp/lib/Less/Autoloader.php @@ -0,0 +1,77 @@ +<?php + +/** + * Autoloader + * + * @package Less + * @subpackage autoload + */ +class Less_Autoloader { + + /** + * Registered flag + * + * @var boolean + */ + protected static $registered = false; + + /** + * Library directory + * + * @var string + */ + protected static $libDir; + + /** + * Register the autoloader in the spl autoloader + * + * @return void + * @throws Exception If there was an error in registration + */ + public static function register() { + if ( self::$registered ) { + return; + } + + self::$libDir = dirname( __FILE__ ); + + if ( false === spl_autoload_register( array( 'Less_Autoloader', 'loadClass' ) ) ) { + throw new Exception( 'Unable to register Less_Autoloader::loadClass as an autoloading method.' ); + } + + self::$registered = true; + } + + /** + * Unregisters the autoloader + * + * @return void + */ + public static function unregister() { + spl_autoload_unregister( array( 'Less_Autoloader', 'loadClass' ) ); + self::$registered = false; + } + + /** + * Loads the class + * + * @param string $className The class to load + */ + public static function loadClass( $className ) { + // handle only package classes + if ( strpos( $className, 'Less_' ) !== 0 ) { + return; + } + + $className = substr( $className, 5 ); + $fileName = self::$libDir . DIRECTORY_SEPARATOR . str_replace( '_', DIRECTORY_SEPARATOR, $className ) . '.php'; + + if ( file_exists( $fileName ) ) { + require $fileName; + return true; + } else { + throw new Exception( 'file not loadable '.$fileName ); + } + } + +} |