Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /var/www/html/st2/vendor/league/plates/src/Extension/ |
<?php
namespace League\Plates\Extension;
use League\Plates\Engine;
use League\Plates\Template\Template;
use LogicException;
/**
* Extension that adds the ability to create "cache busted" asset URLs.
*/
class Asset implements ExtensionInterface
{
/**
* Instance of the current template.
* @var Template
*/
public $template;
/**
* Path to asset directory.
* @var string
*/
public $path;
/**
* Enables the filename method.
* @var boolean
*/
public $filenameMethod;
/**
* Create new Asset instance.
* @param string $path
* @param boolean $filenameMethod
*/
public function __construct($path, $filenameMethod = false)
{
$this->path = rtrim($path, '/');
$this->filenameMethod = $filenameMethod;
}
/**
* Register extension function.
* @param Engine $engine
* @return null
*/
public function register(Engine $engine)
{
$engine->registerFunction('asset', array($this, 'cachedAssetUrl'));
}
/**
* Create "cache busted" asset URL.
* @param string $url
* @return string
*/
public function cachedAssetUrl($url)
{
$filePath = $this->path . '/' . ltrim($url, '/');
if (!file_exists($filePath)) {
throw new LogicException(
'Unable to locate the asset "' . $url . '" in the "' . $this->path . '" directory.'
);
}
$lastUpdated = filemtime($filePath);
$pathInfo = pathinfo($url);
if ($pathInfo['dirname'] === '.') {
$directory = '';
} elseif ($pathInfo['dirname'] === '/') {
$directory = '/';
} else {
$directory = $pathInfo['dirname'] . '/';
}
if ($this->filenameMethod) {
return $directory . $pathInfo['filename'] . '.' . $lastUpdated . '.' . $pathInfo['extension'];
}
return $directory . $pathInfo['filename'] . '.' . $pathInfo['extension'] . '?v=' . $lastUpdated;
}
}