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Drupal example source code file (jquery_ui.module)
The jquery_ui.module Drupal example source code<?php // $Id: jquery_ui.module,v 1.6.2.2 2009/06/21 03:43:03 sun Exp $ /** * @file * Provides the jQuery UI plug-in to other Drupal modules. * * This module doesn't do too much, but it is a central location for any other * modules that implement the JQuery UI library. It ensures that multiple * modules will all include the same library script just once on any given page. */ /** * Path to jQuery UI library. * * During site installation, JQUERY_UI_PATH is the absolute path to the * jQuery UI library. At all other times JQUERY_UI_PATH is relative, and * safe for use in URLs. */ if (defined('MAINTENANCE_MODE') && MAINTENANCE_MODE == 'install') { define('JQUERY_UI_PATH', dirname(__FILE__) . '/jquery.ui'); } else { define('JQUERY_UI_PATH', drupal_get_path('module', 'jquery_ui') . '/jquery.ui'); } /** * Add the specified jQuery UI library files to this page. * * The ui.core file is always included automatically, as well as the * effects.core file if any of the effects libraries are used. * * @param $files * An array of what additional files (other than UI core) should be loaded * on the page, or a string with a single file name. */ function jquery_ui_add($files = array()) { static $loaded_files, $ui_core, $effects_core; $jquery_ui_path = JQUERY_UI_PATH . '/ui'; $compression = variable_get('jquery_update_compression_type', 'mini'); // Convert file to an array if it's not one already, to compensate for // lazy developers. ;) if (!is_array($files)) { $files = array($files); } // If core hasn't been added yet, add it. if (!isset($ui_core)) { $ui_core = TRUE; jquery_ui_add(array('ui.core')); } // Loop through list of files to include and add them to the page. foreach ($files as $file) { // Any effects files require the effects core file. if (!isset($effects_core) && strpos($file, 'effects.') === 0) { $effects_core = TRUE; jquery_ui_add(array('effects.core')); } // Load other files. if (!isset($loaded_files[$file])) { switch ($compression) { case 'none': $file_path = "$file.js"; break; case 'pack': $file_path = "packed/$file.packed.js"; break; case 'mini': default: $file_path = "minified/$file.min.js"; break; } $js_path = $jquery_ui_path . '/' . $file_path; drupal_add_js($js_path); $loaded_files[$file] = $js_path; } } } /** * Return the version of jQuery UI installed. */ function jquery_ui_get_version() { $version = 0; if (file_exists(JQUERY_UI_PATH . '/version.txt')) { $version = file_get_contents(JQUERY_UI_PATH . '/version.txt'); } return $version; } Other Drupal examples (source code examples)Here is a short list of links related to this Drupal jquery_ui.module source code file: |
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