Created
January 13, 2012 16:23
-
-
Save mindplay-dk/1607318 to your computer and use it in GitHub Desktop.
Package the Yii framework as a .phar archive
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
/* | |
Place this script in the Yii framework folder (yii-x.y.z.rxxx/yii-phar.php) and run it | |
to package the framework into a single phar file. | |
In the "index.php" of your application, assuming you placed the packaged framework under | |
your application's "protected" folder, add the following line at the top: | |
new Phar(dirname(__FILE__).'/protected/yii-1.1.9.r3527.phar'); | |
This makes the framework available via the phar:// stream-wrapper - when specifying the | |
path to the Yii framework, set it as "phar://yii". | |
As of Yii 1.1.9.r3527, CAssetManager does not support packaging the framework this way - | |
I submitted the following patch, which you will need to apply, or it will not work: | |
http://code.google.com/p/yii/issues/detail?id=3104 | |
*/ | |
// Configuration: | |
$dir = dirname(__FILE__); | |
$path = $dir.'/framework'; | |
$name = basename($dir).'.phar'; | |
$mode = Phar::GZ; | |
// Error checks: | |
if (!class_exists('Phar')) { | |
die('*** Phar extension is not installed (or not enabled)'); | |
} | |
if (!Phar::canCompress($mode)) { | |
die('*** Compression unsupported - please enable the zlib extension'); | |
} | |
if (!is_dir($path)) { | |
die('*** Yii Framework not found: '.$path); | |
} | |
if (!Phar::canWrite()) { | |
die('*** Phar is in read-only mode (check phar.readonly in php.ini)'); | |
} | |
// Iterator: | |
class FrameworkIterator implements Iterator, Countable { | |
private $index; | |
private $files; | |
private $baselen; | |
private $size; | |
private $mask; | |
private $dirs; | |
public function __construct($path, $mask = '*') { | |
$this->index = 0; | |
$this->files = array(); | |
$this->baselen = strlen($path) + 1; | |
$this->size = 0; | |
$this->mask = $mask; | |
$this->dirs = array(); | |
$this->scan($path); | |
} | |
private function scan($path) { | |
global $phar, $baselen, $total; | |
foreach (glob($path.'/'.$this->mask) as $file) { | |
if (is_dir($file)) { | |
$this->dirs[ $this->getRelative($file) ] = $file; | |
$this->scan($file); | |
} else { | |
$this->size += filesize($file); | |
$this->files[] = $file; | |
} | |
} | |
} | |
private function getRelative($path) { | |
return substr($path, $this->baselen); | |
} | |
public function rewind() { | |
$this->index = 0; | |
} | |
public function current() { | |
return $this->files[$this->index]; | |
} | |
public function key() { | |
return $this->getRelative($this->files[$this->index]); | |
} | |
public function next() { | |
$this->index += 1; | |
} | |
public function valid() { | |
return isset($this->files[$this->index]); | |
} | |
public function count() { | |
return count($this->files); | |
} | |
public function getSize() { | |
return $this->size; | |
} | |
public function getDirs() { | |
return $this->dirs; | |
} | |
} | |
// Build and Compress: | |
echo "Creating archive: $name\n\n"; | |
if (file_exists($name)) { | |
unlink($name); | |
} | |
$phar = new Phar($name, 0, 'yii'); | |
$iter = new FrameworkIterator($path); | |
echo "Building: ".number_format(count($iter)).' files in '.number_format(count($iter->getDirs())).' folders ('.number_format($iter->getSize())." bytes) ...\n\n"; | |
$phar->buildFromIterator($iter); | |
echo "Compressing files ...\n\n"; | |
$phar->compressFiles($mode); | |
$filesize = filesize($name); | |
echo "Output: ".number_format($filesize)." bytes (".sprintf('%0.2f', $filesize*100 / $iter->getSize())."%)\n\n"; |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment