77 lines
2.0 KiB
PHP
77 lines
2.0 KiB
PHP
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<?php
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/**
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* Class Minify_Controller_Files
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* @package Minify
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*/
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/**
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* Controller class for minifying a set of files
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*
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* E.g. the following would serve the minified Javascript for a site
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* <code>
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* Minify::serve('Files', array(
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* 'files' => array(
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* '//js/jquery.js'
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* ,'//js/plugins.js'
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* ,'/home/username/file.js'
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* )
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* ));
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* </code>
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*
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* As a shortcut, the controller will replace "//" at the beginning
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* of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'.
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*
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* @package Minify
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* @author Stephen Clay <steve@mrclay.org>
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*/
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class Minify_Controller_Files extends Minify_Controller_Base {
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/**
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* Set up file sources
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*
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* @param array $options controller and Minify options
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* @return array Minify options
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*
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* Controller options:
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*
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* 'files': (required) array of complete file paths, or a single path
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*/
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public function setupSources($options) {
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// strip controller options
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$files = $options['files'];
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// if $files is a single object, casting will break it
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if (is_object($files)) {
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$files = array($files);
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} elseif (! is_array($files)) {
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$files = (array)$files;
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}
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unset($options['files']);
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$sources = array();
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foreach ($files as $file) {
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if ($file instanceof Minify_Source) {
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$sources[] = $file;
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continue;
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}
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if (0 === strpos($file, '//')) {
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$file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1);
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}
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$realPath = realpath($file);
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if (is_file($realPath)) {
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$sources[] = new Minify_Source(array(
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'filepath' => $realPath
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));
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} else {
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$this->log("The path \"{$file}\" could not be found (or was not a file)");
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return $options;
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}
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}
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if ($sources) {
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$this->sources = $sources;
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}
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return $options;
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}
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}
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