templatefilelocator.php
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<?php
/**
* Copyright (c) 2013 Bart Visscher <bartv@thisnet.nl>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
namespace OC\Template;
class TemplateFileLocator {
protected $form_factor;
protected $dirs;
private $path;
/**
* @param string[] $dirs
* @param string $form_factor
*/
public function __construct( $form_factor, $dirs ) {
$this->form_factor = $form_factor;
$this->dirs = $dirs;
}
/**
* @param string $template
*/
public function find( $template ) {
if ($template === '') {
throw new \InvalidArgumentException('Empty template name');
}
foreach($this->dirs as $dir) {
$file = $dir.$template.$this->form_factor.'.php';
if (is_file($file)) {
$this->path = $dir;
return $file;
}
$file = $dir.$template.'.php';
if (is_file($file)) {
$this->path = $dir;
return $file;
}
}
throw new \Exception('template file not found: template:'.$template.' formfactor:'.$this->form_factor);
}
public function getPath() {
return $this->path;
}
}