AlkantarClanX12
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<?php
/**
* File: Groups.php
*
* NOTE: Fixes have been included in this file; look for "W3TC FIX".
*/
namespace W3TCL\Minify;
/**
* Class Minify_Controller_Groups
* @package Minify
*/
/**
* Controller class for serving predetermined groups of minimized sets, selected
* by PATH_INFO
*
* <code>
* Minify::serve('Groups', array(
* 'groups' => array(
* 'css' => array('//css/type.css', '//css/layout.css')
* ,'js' => array('//js/jquery.js', '//js/site.js')
* )
* ));
* </code>
*
* If the above code were placed in /serve.php, it would enable the URLs
* /serve.php/js and /serve.php/css
*
* As a shortcut, the controller will replace "//" at the beginning
* of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'.
*
* @package Minify
* @author Stephen Clay <steve@mrclay.org>
*/
class Minify_Controller_Groups extends Minify_Controller_Base {
/**
* Set up groups of files as sources
*
* @param array $options controller and Minify options
*
* 'groups': (required) array mapping PATH_INFO strings to arrays
* of complete file paths. @see Minify_Controller_Groups
*
* @return array Minify options
*/
public function setupSources($options) {
// strip controller options
$groups = $options['groups'];
unset($options['groups']);
// mod_fcgid places PATH_INFO in ORIG_PATH_INFO.
$pi = false;
if ( isset( $_SERVER['ORIG_PATH_INFO'] ) ) {
$pi = substr( sanitize_text_field( wp_unslash( $_SERVER['ORIG_PATH_INFO'] ) ), 1 );
} elseif ( isset( $_SERVER['PATH_INFO'] ) ) {
$pi = substr( sanitize_text_field( wp_unslash( $_SERVER['PATH_INFO'] ) ), 1 );
}
if (false === $pi || ! isset($groups[$pi])) {
// no PATH_INFO or not a valid group
$this->log("Missing PATH_INFO or no group set for \"$pi\"");
return $options;
}
$sources = array();
$files = $groups[$pi];
// if $files is a single object, casting will break it
if (is_object($files)) {
$files = array($files);
} elseif (! is_array($files)) {
$files = (array)$files;
}
// W3TC FIX: Override $_SERVER['DOCUMENT_ROOT'] if enabled in settings.
$docroot = \W3TC\Util_Environment::document_root();
foreach ($files as $file) {
if ($file instanceof Minify_Source) {
$sources[] = $file;
continue;
}
if (0 === strpos($file, '//')) {
$file = $docroot . substr($file, 1);
}
$realPath = realpath($file);
if (is_file($realPath)) {
$sources[] = new Minify_Source(array(
'filepath' => $realPath
));
} else {
$this->log("The path \"{$file}\" could not be found (or was not a file)");
return $options;
}
}
if ($sources) {
$this->sources = $sources;
}
return $options;
}
}