Your IP : 172.28.240.42
<?php
/**
* @file
* Updates Drupal to use the latest version of jQuery.
*/
/**
* Implements hook_help().
*/
function jquery_update_help($path, $arg) {
switch ($path) {
// Help for another path in the block module
case 'admin/config/development/jquery_update':
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(
'@jquery' => 'http://jquery.com',
)) . '</p>';
}
}
/**
* Implements hook_library().
*/
function jquery_update_library() {
// Register libraries available in the external directory.
$path = drupal_get_path('module', 'jquery_update') . '/ui/external';
$libraries['qunit'] = array(
'title' => 'QUnit',
'js' => array(
$path . '/qunit.js' => array(
'group' => JS_LIBRARY,
'weight' => 2,
),
),
'css' => array(
$path . '/qunit.css' => array(),
),
);
$libraries['jquery.metadata'] = array(
'title' => 'QUnit',
'js' => array(
$path . '/jquery.metadata.js' => array(
'group' => JS_LIBRARY,
'weight' => 2,
),
),
'version' => '4187',
);
$libraries['jquery.bgiframe'] = array(
'title' => 'bgiframe',
'website' => 'http://docs.jquery.com/Plugins/bgiframe',
'js' => array(
$path . '/jquery.bgiframe.js' => array(
'group' => JS_LIBRARY,
'weight' => 2,
),
),
'version' => '2.1.2',
);
return $libraries;
}
/**
* Implementation of hook_library_alter().
*/
function jquery_update_library_alter(&$javascript, $module) {
// We are updating just the system module. For all other cases we return.
if ($module != 'system') {
return;
}
$path = drupal_get_path('module', 'jquery_update');
// Make sure we inject either the minified or uncompressed version as desired.
$min = variable_get('jquery_update_compression_type', 'min') == 'none' ? '' : '.min';
$cdn = variable_get('jquery_update_jquery_cdn', 'none');
// Replace jQuery with the latest version.
$version = variable_get('jquery_update_jquery_version', '1.5');
jquery_update_jquery_replace($javascript, $cdn, $path, $min, $version);
// Replace jQuery UI with CDN or local files. If from a CDN include all of jQuery UI.
jquery_update_jqueryui_replace($javascript, $cdn, $path, $min);
// Replace the jQuery Cookie plugin.
$javascript['cookie']['js']['misc/jquery.cookie.js']['data'] = $path . '/replace/ui/external/jquery.cookie.js';
// Noting the version based on git commit as no version number is available.
$javascript['cookie']['version'] = '67fb34f6a866c40d0570';
// Replace jQuery Form plugin.
$javascript['jquery.form']['js']['misc/jquery.form.js']['data'] = $path . '/replace/misc/jquery.form' . $min . '.js';
$javascript['jquery.form']['version'] = '2.69';
// Replace files for jQuery 1.7 and up
if (version_compare($version, '1.7', '>=')) {
$javascript['drupal.states']['js']['misc/states.js']['data'] = $path . '/replace/misc/1.7/states.js';
}
}
/**
* Implements hook_menu().
*/
function jquery_update_menu() {
$items['admin/config/development/jquery_update'] = array(
'title' => 'jQuery update',
'description' => 'Configure settings related to the jQuery upgrade, the library path and compression.',
'page callback' => 'drupal_get_form',
'page arguments' => array('jquery_update_settings_form'),
'access arguments' => array('administer site configuration'),
);
return $items;
}
/**
* Implementation of hook_form_FORM_ID().
*/
function jquery_update_settings_form() {
$form['jquery_update_jquery_version'] = array(
'#type' => 'select',
'#title' => t('jQuery Version'),
'#options' => array(
'1.5' => '1.5',
'1.7' => '1.7',
'1.8' => '1.8',
),
'#default_value' => variable_get('jquery_update_jquery_version', '1.5'),
'#description' => t('Select which jQuery version branch to use.'),
);
$form['jquery_update_compression_type'] = array(
'#type' => 'radios',
'#title' => t('jQuery compression level'),
'#options' => array(
'min' => t('Production (minified)'),
'none' => t('Development (uncompressed)'),
),
'#default_value' => variable_get('jquery_update_compression_type', 'min'),
);
$form['jquery_update_jquery_cdn'] = array(
'#type' => 'select',
'#title' => t('jQuery and jQuery UI CDN'),
'#options' => array(
'none' => t('None'),
'google' => t('Google'),
'microsoft' => t('Microsoft'),
'jquery' => t('jQuery'),
),
'#default_value' => variable_get('jquery_update_jquery_cdn', 'none'),
'#description' => t('Use jQuery and jQuery UI from a CDN. If the CDN is not available the local version of jQuery and jQuery UI will be used.'),
);
return system_settings_form($form);
}
/**
* Update jQuery to the CDN or local path.
*
* @param array $javascript
* The library definition array as seen in hook_library_alter().
* @param string $cdn
* The name of the CDN option to use. Possible options are:
* - none
* - google
* - microsoft
* @param string $version
* The version of jQuery to use.
*/
function jquery_update_jquery_replace(&$javascript, $cdn, $path, $min, $version) {
// Make sure to use the latest version in given branch.
$trueversion = NULL;
switch ($version) {
case '1.5':
$trueversion = '1.5.2';
break;
case '1.7':
$trueversion = '1.7.1';
break;
case '1.8':
$trueversion = '1.8.2';
break;
}
$javascript['jquery']['version'] = $trueversion;
// Check for CDN support.
switch($cdn) {
case 'google':
$javascript['jquery']['js']['misc/jquery.js']['data'] = 'https://ajax.googleapis.com/ajax/libs/jquery/'. $trueversion . '/jquery' . $min . '.js';
$javascript['jquery']['js']['misc/jquery.js']['type'] = 'external';
jquery_update_jquery_backup($javascript, $path, $min, $version);
break;
case 'microsoft':
$javascript['jquery']['js']['misc/jquery.js']['data'] = 'http://ajax.aspnetcdn.com/ajax/jQuery/jquery-'. $trueversion . $min . '.js';
$javascript['jquery']['js']['misc/jquery.js']['type'] = 'external';
jquery_update_jquery_backup($javascript, $path, $min, $version);
break;
case 'jquery':
$javascript['jquery']['js']['misc/jquery.js']['data'] = 'http://code.jquery.com/jquery-'. $trueversion . $min . '.js';
$javascript['jquery']['js']['misc/jquery.js']['type'] = 'external';
jquery_update_jquery_backup($javascript, $path, $min, $version);
break;
case 'none':
default:
$javascript['jquery']['js']['misc/jquery.js']['data'] = $path . '/replace/jquery/'. $version . '/jquery' . $min . '.js';
break;
}
}
/**
* Add the local fallback in case jQuery from the CDN is unavailable.
*
* @param array $javascript
* The $libraries array as seen in hook_library_alter()
* @param string $path
* The path to the module where replacements can be found.
* @param string $min
* The '.min' to include in the file name if we are requesting a minified version.
* @param string $version
* The verison of jQuery to use.
*/
function jquery_update_jquery_backup(&$javascript, $path, $min, $version) {
$javascript['jquery']['js'][] = array(
'data' => 'window.jQuery || document.write("<script src=\'' . base_path() . $path . '/replace/jquery/'. $version . '/jquery' . $min . '.js\'>\x3C/script>")',
'type' => 'inline',
'group' => JS_LIBRARY,
'weight' => -19.999999999,
);
}
/**
* Update jQuery UI to the CDN or local path.
*
* @param array $javascript
* The library definition array as seen in hook_library_alter().
* @param string $cdn
* The name of the CDN option to use. Possible options are:
* - none
* - google
* - microsoft
*/
function jquery_update_jqueryui_replace(&$javascript, $cdn, $path, $min) {
// Replace all CSS files.
$names = drupal_map_assoc(array(
'ui.accordion', 'ui.autocomplete', 'ui.button', 'ui.datepicker',
'ui.dialog', 'ui.progressbar', 'ui.resizable', 'ui.selectable',
'ui.slider', 'ui.tabs',
));
$names['ui'] = 'ui.core';
$csspath = $path . '/replace/ui/themes/base/' . (($min == '.min') ? 'minified/' : '');
foreach ($names as $name => $file) {
$javascript[$name]['css']["misc/ui/jquery.$file.css"]['data'] = $csspath . 'jquery.' . $file . $min . '.css';
}
// Make sure ui.theme is replaced as well.
$javascript['ui']['css']['misc/ui/jquery.ui.theme.css']['data'] = $csspath . 'jquery.ui.theme' . $min . '.css';
// Replace jQuery UI's JavaScript, beginning by defining the mapping.
$names = drupal_map_assoc(array(
'ui.accordion', 'ui.autocomplete', 'ui.button', 'ui.datepicker',
'ui.dialog', 'ui.draggable', 'ui.droppable', 'ui.mouse', 'ui.position',
'ui.progressbar', 'ui.resizable', 'ui.selectable', 'ui.slider',
'ui.sortable', 'ui.tabs', 'ui.widget', 'effects.blind', 'effects.bounce',
'effects.clip', 'effects.drop', 'effects.explode', 'effects.fade',
'effects.fold', 'effects.highlight', 'effects.pulsate', 'effects.scale',
'effects.shake', 'effects.slide', 'effects.transfer',
));
$names['ui'] = 'ui.core';
$names['effects'] = 'effects.core';
switch($cdn) {
case 'google':
$cdn = 'https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.11/jquery-ui' . $min . '.js';
jquery_update_jqueryui_cdn($cdn, $javascript, $path, $min, $names);
jquery_update_jqueryui_backup($javascript, $path, $min);
break;
case 'microsoft':
$cdn = 'http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.11/jquery-ui' . $min . '.js';
jquery_update_jqueryui_cdn($cdn, $javascript, $path, $min, $names);
jquery_update_jqueryui_backup($javascript, $path, $min);
break;
case 'none':
jquery_update_jqueryui_local($javascript, $path, $min, $names);
break;
}
}
/**
* Add the local fallback in case jQuery UI from the CDN is unavailable.
*
* @param array $javascript
* The $libraries array as seen in hook_library_alter()
* @param string $path
* The path to the module where replacements can be found.
* @param string $min
* The '.min' to include in the file name if we are requesting a minified version.
*/
function jquery_update_jqueryui_backup(&$javascript, $path, $min) {
$js_path = ($min == '.min') ? '/replace/ui/ui/minified/jquery-ui.min.js' : '/replace/ui/ui/jquery-ui.js';
$javascript['ui']['js'][] = array(
'data' => 'window.jQuery.ui || document.write("<script src=\'' . base_path() . $path . $js_path . '\'>\x3C/script>")',
'type' => 'inline',
'group' => JS_LIBRARY,
'weight' => -10.999999999,
);
}
/**
* Handle when jQuery UI is updated to the cdn version.
*
* @param array $javascript
* The $libraries array as seen in hook_library_alter()
* @param string $path
* The path to the module where replacements can be found.
* @param string $min
* The '.min' to include in the file name if we are requesting a minified version.
* @param array $names
* An array mapping jquery ui parts to their file names.
*/
function jquery_update_jqueryui_cdn($cdn, &$javascript, $path, $min, $names) {
// Construct the jQuery UI path and replace the JavaScript.
$jspath = $path . '/replace/ui/ui/' . ($min == '.min' ? 'minified/' : '');
foreach ($names as $name => $file) {
$corefile = 'misc/ui/jquery.' . $file . '.min.js';
// Remove the core files.
unset($javascript[$name]['js'][$corefile]);
$javascript[$name]['version'] = '1.8.11';
}
// UI is used by all of UI. Add the js cdn here.
$javascript['ui']['js'][$cdn] = array(
'data' => $cdn,
'type' => 'external',
'group' => JS_LIBRARY,
'weight' => -11,
);
}
/**
* Handle when jQuery UI is updated to the local version.
*
* @param array $javascript
* The $libraries array as seen in hook_library_alter()
* @param string $path
* The path to the module where replacements can be found.
* @param string $min
* The '.min' to include in the file name if we are requesting a minified version.
* @param array $names
* An array mapping jquery ui parts to their file names.
*/
function jquery_update_jqueryui_local(&$javascript, $path, $min, $names) {
// Construct the jQuery UI path and replace the JavaScript.
$jspath = $path . '/replace/ui/ui/' . ($min == '.min' ? 'minified/' : '');
foreach ($names as $name => $file) {
$corefile = 'misc/ui/jquery.' . $file . '.min.js';
$javascript[$name]['js'][$corefile]['data'] = $jspath . 'jquery.' . $file . $min . '.js';
$javascript[$name]['version'] = '1.8.11';
}
}