360 lines
12 KiB
Plaintext
360 lines
12 KiB
Plaintext
<?php
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/**
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* @file
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* Updates Drupal to use the latest version of jQuery.
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*/
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/**
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* Implements hook_help().
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*/
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function jquery_update_help($path, $arg) {
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switch ($path) {
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// Help for another path in the block module
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case 'admin/config/development/jquery_update':
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return '<p>' . t('Configure how <a href="@jquery">jQuery</a> behaves on the site. Select which jQuery version, the compression level and whether or not to use a CDN.', array(
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'@jquery' => 'http://jquery.com',
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)) . '</p>';
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}
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}
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/**
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* Implements hook_library().
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*/
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function jquery_update_library() {
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// Register libraries available in the external directory.
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$path = drupal_get_path('module', 'jquery_update') . '/ui/external';
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$libraries['qunit'] = array(
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'title' => 'QUnit',
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'js' => array(
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$path . '/qunit.js' => array(
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'group' => JS_LIBRARY,
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'weight' => 2,
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),
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),
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'css' => array(
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$path . '/qunit.css' => array(),
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),
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);
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$libraries['jquery.metadata'] = array(
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'title' => 'QUnit',
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'js' => array(
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$path . '/jquery.metadata.js' => array(
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'group' => JS_LIBRARY,
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'weight' => 2,
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),
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),
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'version' => '4187',
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);
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$libraries['jquery.bgiframe'] = array(
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'title' => 'bgiframe',
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'website' => 'http://docs.jquery.com/Plugins/bgiframe',
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'js' => array(
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$path . '/jquery.bgiframe.js' => array(
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'group' => JS_LIBRARY,
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'weight' => 2,
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),
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),
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'version' => '2.1.2',
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);
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return $libraries;
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}
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/**
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* Implementation of hook_library_alter().
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*/
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function jquery_update_library_alter(&$javascript, $module) {
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// We are updating just the system module. For all other cases we return.
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if ($module != 'system') {
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return;
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}
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$path = drupal_get_path('module', 'jquery_update');
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// Make sure we inject either the minified or uncompressed version as desired.
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$min = variable_get('jquery_update_compression_type', 'min') == 'none' ? '' : '.min';
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$cdn = variable_get('jquery_update_jquery_cdn', 'none');
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// Replace jQuery with the latest version.
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$version = variable_get('jquery_update_jquery_version', '1.5');
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jquery_update_jquery_replace($javascript, $cdn, $path, $min, $version);
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// Replace jQuery UI with CDN or local files. If from a CDN include all of jQuery UI.
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jquery_update_jqueryui_replace($javascript, $cdn, $path, $min);
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// Replace the jQuery Cookie plugin.
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$javascript['cookie']['js']['misc/jquery.cookie.js']['data'] = $path . '/replace/ui/external/jquery.cookie.js';
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// Noting the version based on git commit as no version number is available.
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$javascript['cookie']['version'] = '67fb34f6a866c40d0570';
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// Replace jQuery Form plugin.
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$javascript['jquery.form']['js']['misc/jquery.form.js']['data'] = $path . '/replace/misc/jquery.form' . $min . '.js';
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$javascript['jquery.form']['version'] = '2.69';
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// Replace files for jQuery 1.7 and up
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if (version_compare($version, '1.7', '>=')) {
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$javascript['drupal.states']['js']['misc/states.js']['data'] = $path . '/replace/misc/1.7/states.js';
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}
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}
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/**
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* Implements hook_menu().
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*/
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function jquery_update_menu() {
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$items['admin/config/development/jquery_update'] = array(
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'title' => 'jQuery update',
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'description' => 'Configure settings related to the jQuery upgrade, the library path and compression.',
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'page callback' => 'drupal_get_form',
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'page arguments' => array('jquery_update_settings_form'),
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'access arguments' => array('administer site configuration'),
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);
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return $items;
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}
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/**
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* Implementation of hook_form_FORM_ID().
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*/
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function jquery_update_settings_form() {
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$form['jquery_update_jquery_version'] = array(
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'#type' => 'select',
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'#title' => t('jQuery Version'),
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'#options' => array(
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'1.5' => '1.5',
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'1.7' => '1.7',
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'1.8' => '1.8',
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),
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'#default_value' => variable_get('jquery_update_jquery_version', '1.5'),
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'#description' => t('Select which jQuery version branch to use.'),
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);
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$form['jquery_update_compression_type'] = array(
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'#type' => 'radios',
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'#title' => t('jQuery compression level'),
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'#options' => array(
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'min' => t('Production (minified)'),
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'none' => t('Development (uncompressed)'),
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),
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'#default_value' => variable_get('jquery_update_compression_type', 'min'),
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);
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$form['jquery_update_jquery_cdn'] = array(
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'#type' => 'select',
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'#title' => t('jQuery and jQuery UI CDN'),
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'#options' => array(
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'none' => t('None'),
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'google' => t('Google'),
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'microsoft' => t('Microsoft'),
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'jquery' => t('jQuery'),
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),
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'#default_value' => variable_get('jquery_update_jquery_cdn', 'none'),
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'#description' => t('Use jQuery and jQuery UI from a CDN. If the CDN is not available the local version of jQuery and jQuery UI will be used.'),
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);
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return system_settings_form($form);
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}
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/**
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* Update jQuery to the CDN or local path.
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*
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* @param array $javascript
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* The library definition array as seen in hook_library_alter().
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* @param string $cdn
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* The name of the CDN option to use. Possible options are:
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* - none
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* - google
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* - microsoft
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* @param string $version
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* The version of jQuery to use.
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*/
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function jquery_update_jquery_replace(&$javascript, $cdn, $path, $min, $version) {
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// Make sure to use the latest version in given branch.
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$trueversion = NULL;
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switch ($version) {
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case '1.5':
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$trueversion = '1.5.2';
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break;
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case '1.7':
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$trueversion = '1.7.1';
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break;
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case '1.8':
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$trueversion = '1.8.2';
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break;
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}
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$javascript['jquery']['version'] = $trueversion;
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// Check for CDN support.
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switch($cdn) {
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case 'google':
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$javascript['jquery']['js']['misc/jquery.js']['data'] = 'https://ajax.googleapis.com/ajax/libs/jquery/'. $trueversion . '/jquery' . $min . '.js';
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$javascript['jquery']['js']['misc/jquery.js']['type'] = 'external';
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jquery_update_jquery_backup($javascript, $path, $min, $version);
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break;
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case 'microsoft':
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$javascript['jquery']['js']['misc/jquery.js']['data'] = 'http://ajax.aspnetcdn.com/ajax/jQuery/jquery-'. $trueversion . $min . '.js';
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$javascript['jquery']['js']['misc/jquery.js']['type'] = 'external';
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jquery_update_jquery_backup($javascript, $path, $min, $version);
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break;
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case 'jquery':
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$javascript['jquery']['js']['misc/jquery.js']['data'] = 'http://code.jquery.com/jquery-'. $trueversion . $min . '.js';
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$javascript['jquery']['js']['misc/jquery.js']['type'] = 'external';
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jquery_update_jquery_backup($javascript, $path, $min, $version);
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break;
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case 'none':
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default:
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$javascript['jquery']['js']['misc/jquery.js']['data'] = $path . '/replace/jquery/'. $version . '/jquery' . $min . '.js';
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break;
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}
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}
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/**
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* Add the local fallback in case jQuery from the CDN is unavailable.
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*
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* @param array $javascript
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* The $libraries array as seen in hook_library_alter()
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* @param string $path
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* The path to the module where replacements can be found.
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* @param string $min
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* The '.min' to include in the file name if we are requesting a minified version.
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* @param string $version
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* The verison of jQuery to use.
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*/
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function jquery_update_jquery_backup(&$javascript, $path, $min, $version) {
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$javascript['jquery']['js'][] = array(
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'data' => 'window.jQuery || document.write("<script src=\'' . base_path() . $path . '/replace/jquery/'. $version . '/jquery' . $min . '.js\'>\x3C/script>")',
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'type' => 'inline',
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'group' => JS_LIBRARY,
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'weight' => -19.999999999,
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);
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}
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/**
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* Update jQuery UI to the CDN or local path.
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*
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* @param array $javascript
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* The library definition array as seen in hook_library_alter().
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* @param string $cdn
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* The name of the CDN option to use. Possible options are:
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* - none
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* - google
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* - microsoft
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*/
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function jquery_update_jqueryui_replace(&$javascript, $cdn, $path, $min) {
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// Replace all CSS files.
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$names = drupal_map_assoc(array(
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'ui.accordion', 'ui.autocomplete', 'ui.button', 'ui.datepicker',
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'ui.dialog', 'ui.progressbar', 'ui.resizable', 'ui.selectable',
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'ui.slider', 'ui.tabs',
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));
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$names['ui'] = 'ui.core';
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$csspath = $path . '/replace/ui/themes/base/' . (($min == '.min') ? 'minified/' : '');
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foreach ($names as $name => $file) {
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$javascript[$name]['css']["misc/ui/jquery.$file.css"]['data'] = $csspath . 'jquery.' . $file . $min . '.css';
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}
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// Make sure ui.theme is replaced as well.
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$javascript['ui']['css']['misc/ui/jquery.ui.theme.css']['data'] = $csspath . 'jquery.ui.theme' . $min . '.css';
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// Replace jQuery UI's JavaScript, beginning by defining the mapping.
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$names = drupal_map_assoc(array(
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'ui.accordion', 'ui.autocomplete', 'ui.button', 'ui.datepicker',
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'ui.dialog', 'ui.draggable', 'ui.droppable', 'ui.mouse', 'ui.position',
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'ui.progressbar', 'ui.resizable', 'ui.selectable', 'ui.slider',
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'ui.sortable', 'ui.tabs', 'ui.widget', 'effects.blind', 'effects.bounce',
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'effects.clip', 'effects.drop', 'effects.explode', 'effects.fade',
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'effects.fold', 'effects.highlight', 'effects.pulsate', 'effects.scale',
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'effects.shake', 'effects.slide', 'effects.transfer',
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));
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$names['ui'] = 'ui.core';
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$names['effects'] = 'effects.core';
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switch($cdn) {
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case 'google':
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$cdn = 'https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.11/jquery-ui' . $min . '.js';
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jquery_update_jqueryui_cdn($cdn, $javascript, $path, $min, $names);
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jquery_update_jqueryui_backup($javascript, $path, $min);
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break;
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case 'microsoft':
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$cdn = 'http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.11/jquery-ui' . $min . '.js';
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jquery_update_jqueryui_cdn($cdn, $javascript, $path, $min, $names);
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jquery_update_jqueryui_backup($javascript, $path, $min);
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break;
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case 'none':
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jquery_update_jqueryui_local($javascript, $path, $min, $names);
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break;
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}
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}
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/**
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* Add the local fallback in case jQuery UI from the CDN is unavailable.
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*
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* @param array $javascript
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* The $libraries array as seen in hook_library_alter()
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* @param string $path
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* The path to the module where replacements can be found.
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* @param string $min
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* The '.min' to include in the file name if we are requesting a minified version.
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*/
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function jquery_update_jqueryui_backup(&$javascript, $path, $min) {
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$js_path = ($min == '.min') ? '/replace/ui/ui/minified/jquery-ui.min.js' : '/replace/ui/ui/jquery-ui.js';
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$javascript['ui']['js'][] = array(
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'data' => 'window.jQuery.ui || document.write("<script src=\'' . base_path() . $path . $js_path . '\'>\x3C/script>")',
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'type' => 'inline',
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'group' => JS_LIBRARY,
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'weight' => -10.999999999,
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);
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}
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/**
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* Handle when jQuery UI is updated to the cdn version.
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*
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* @param array $javascript
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* The $libraries array as seen in hook_library_alter()
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* @param string $path
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* The path to the module where replacements can be found.
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* @param string $min
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* The '.min' to include in the file name if we are requesting a minified version.
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* @param array $names
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* An array mapping jquery ui parts to their file names.
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*/
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function jquery_update_jqueryui_cdn($cdn, &$javascript, $path, $min, $names) {
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// Construct the jQuery UI path and replace the JavaScript.
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$jspath = $path . '/replace/ui/ui/' . ($min == '.min' ? 'minified/' : '');
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foreach ($names as $name => $file) {
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$corefile = 'misc/ui/jquery.' . $file . '.min.js';
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// Remove the core files.
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unset($javascript[$name]['js'][$corefile]);
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$javascript[$name]['version'] = '1.8.11';
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}
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// UI is used by all of UI. Add the js cdn here.
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$javascript['ui']['js'][$cdn] = array(
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'data' => $cdn,
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'type' => 'external',
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'group' => JS_LIBRARY,
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'weight' => -11,
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);
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}
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/**
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* Handle when jQuery UI is updated to the local version.
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*
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* @param array $javascript
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* The $libraries array as seen in hook_library_alter()
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* @param string $path
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* The path to the module where replacements can be found.
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* @param string $min
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* The '.min' to include in the file name if we are requesting a minified version.
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* @param array $names
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* An array mapping jquery ui parts to their file names.
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*/
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function jquery_update_jqueryui_local(&$javascript, $path, $min, $names) {
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// Construct the jQuery UI path and replace the JavaScript.
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$jspath = $path . '/replace/ui/ui/' . ($min == '.min' ? 'minified/' : '');
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foreach ($names as $name => $file) {
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$corefile = 'misc/ui/jquery.' . $file . '.min.js';
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$javascript[$name]['js'][$corefile]['data'] = $jspath . 'jquery.' . $file . $min . '.js';
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$javascript[$name]['version'] = '1.8.11';
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}
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}
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