64 lines
2 KiB
PHP
64 lines
2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
*/
|
|
|
|
class MWFunction {
|
|
|
|
protected static function cleanCallback( $callback ) {
|
|
if( is_string( $callback ) ) {
|
|
if ( strpos( $callback, '::' ) !== false ) {
|
|
// PHP 5.1 cannot use call_user_func( 'Class::Method' )
|
|
// It can only handle only call_user_func( array( 'Class', 'Method' ) )
|
|
$callback = explode( '::', $callback, 2);
|
|
}
|
|
}
|
|
|
|
if( count( $callback ) == 2 && $callback[0] == 'self' || $callback[0] == 'parent' ) {
|
|
throw new MWException( 'MWFunction cannot call self::method() or parent::method()' );
|
|
}
|
|
|
|
// Run autoloader (workaround for call_user_func_array bug: http://bugs.php.net/bug.php?id=51329)
|
|
is_callable( $callback );
|
|
|
|
return $callback;
|
|
}
|
|
|
|
public static function call( $callback ) {
|
|
$callback = self::cleanCallback( $callback );
|
|
|
|
$args = func_get_args();
|
|
|
|
return call_user_func_array( 'call_user_func', $args );
|
|
}
|
|
|
|
public static function callArray( $callback, $argsarams ) {
|
|
$callback = self::cleanCallback( $callback );
|
|
return call_user_func_array( $callback, $argsarams );
|
|
}
|
|
|
|
public static function newObj( $class, $args = array() ) {
|
|
if( !count( $args ) ) {
|
|
return new $class;
|
|
}
|
|
|
|
$ref = new ReflectionClass( $class );
|
|
return $ref->newInstanceArgs( $args );
|
|
}
|
|
|
|
}
|