nextcloud/lib/private/Template/TemplateFileLocator.php

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<?php
/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
*
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* @author Bart Visscher <bartv@thisnet.nl>
* @author Jörn Friedrich Dreyer <jfd@butonic.de>
* @author Morris Jobke <hey@morrisjobke.de>
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @license AGPL-3.0
*
* This code is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License, version 3,
* along with this program. If not, see <http://www.gnu.org/licenses/>
*
*/
namespace OC\Template;
class TemplateFileLocator {
protected $dirs;
private $path;
/**
* @param string[] $dirs
*/
public function __construct( $dirs ) {
$this->dirs = $dirs;
}
/**
* @param string $template
* @return string
* @throws \Exception
*/
public function find( $template ) {
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if ($template === '') {
throw new \InvalidArgumentException('Empty template name');
}
foreach($this->dirs as $dir) {
$file = $dir.$template.'.php';
if (is_file($file)) {
$this->path = $dir;
return $file;
}
}
throw new \Exception('template file not found: template:'.$template);
}
public function getPath() {
return $this->path;
}
}