2017-05-01 20:05:36 +02:00

53 lines
2.0 KiB
PHP

<?php
/**
* Checks whether an extended file has been modified, and if so recompiles the current template. This is for internal use only, do not use.
*
* This software is provided 'as-is', without any express or implied warranty.
* In no event will the authors be held liable for any damages arising from the use of this software.
*
* @author Jordi Boggiano <j.boggiano@seld.be>
* @copyright Copyright (c) 2008, Jordi Boggiano
* @license http://dwoo.org/LICENSE Modified BSD License
* @link http://dwoo.org/
* @version 1.1.0
* @date 2009-07-18
* @package Dwoo
*/
function Dwoo_Plugin_extendsCheck_compile(Dwoo_Compiler $compiler, $file)
{
preg_match('#^["\']([a-z]{2,}):(.*?)["\']$#i', $file, $m);
$resource = $m[1];
$identifier = $m[2];
$tpl = $compiler->getDwoo()->templateFactory($resource, $identifier);
if ($tpl === null) {
throw new Dwoo_Compilation_Exception($compiler, 'Load Templates : Resource "'.$resource.':'.$identifier.'" not found.');
} elseif ($tpl === false) {
throw new Dwoo_Compilation_Exception($compiler, 'Load Templates : Resource "'.$resource.'" does not support includes.');
}
$out = '\'\';// checking for modification in '.$resource.':'.$identifier."\r\n";
$modCheck = $tpl->getIsModifiedCode();
if ($modCheck) {
$out .= 'if (!('.$modCheck.')) { ob_end_clean(); return false; }';
} else {
$out .= 'try {
$tpl = $this->templateFactory("'.$resource.'", "'.$identifier.'");
} catch (Dwoo_Exception $e) {
$this->triggerError(\'Load Templates : Resource <em>'.$resource.'</em> was not added to Dwoo, can not extend <em>'.$identifier.'</em>\', E_USER_WARNING);
}
if ($tpl === null)
$this->triggerError(\'Load Templates : Resource "'.$resource.':'.$identifier.'" was not found.\', E_USER_WARNING);
elseif ($tpl === false)
$this->triggerError(\'Load Templates : Resource "'.$resource.'" does not support extends.\', E_USER_WARNING);
if ($tpl->getUid() != "'.$tpl->getUid().'") { ob_end_clean(); return false; }';
}
return $out;
}