' . t('Configure how jQuery behaves on the site. Select which jQuery version, the compression level and whether or not to use a CDN.', array(
'@jquery' => 'http://jquery.com',
)) . '';
}
}
/**
* 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(),
),
'version' => '1.11.0',
);
$libraries['jquery_update.ajax.fix'] = array(
'title' => 'jQuery Update Version Fix',
'js' => array(
drupal_get_path('module', 'jquery_update') . '/js/jquery_update.js' => array(
'group' => JS_LIBRARY,
'weight' => 3,
),
),
'version' => '0.0.1',
);
$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 $libraries;
}
/**
* Implements hook_library_alter().
*/
function jquery_update_library_alter(&$javascript, $module) {
$path = drupal_get_path('module', 'jquery_update');
$version = variable_get('jquery_update_jquery_version', '1.10');
// Modified System Library.
if ($module === 'system') {
// 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 alternative version.
$admin_version = variable_get('jquery_update_jquery_admin_version', '');
if (!empty($admin_version) && path_is_admin(current_path())) {
if (version_compare($version, $admin_version, '!=')) {
$version = $admin_version;
}
}
// If the ajax version is set then that one always win.
if (!empty($_POST['ajax_page_state']['jquery_version'])) {
$ajax_version = $_POST['ajax_page_state']['jquery_version'];
if (in_array($ajax_version, array('default', '1.5', '1.6', '1.7', '1.8', '1.9', '1.10'))) {
$version = $ajax_version;
}
}
// Always add a new jquery_version array to ajaxPageState.
// This is what we used to determine which version to use
// for any ajax callback.
$javascript['drupal.ajax']['js'][] = array(
'data' => array('ajaxPageState' => array('jquery_version' => $version)),
'type' => 'setting',
);
$javascript['drupal.ajax']['dependencies'][] = array('jquery_update', 'jquery_update.ajax.fix');
// Don't replace anything if Drupal provided jQuery should be used
if ('default' == $version) {
return;
}
jquery_update_jquery_replace($javascript, $cdn, $path, $min, $version);
// Replace jQuery UI with CDN or local files. If from a CDN include all of
// jQuery UI.
if (version_compare($version, '1.6', '>=')) {
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';
$javascript['jquery.form']['version'] = '2.69';
// Replace files for Jquery 1.9 and up
if (version_compare($version, '1.9', '>=')) {
$javascript['jquery.bbq']['js']['misc/jquery.ba-bbq.js']['data'] = $path . '/replace/misc/1.9/jquery.ba-bbq' . $min . '.js';
}
}
if ($module == 'overlay') {
if (version_compare($version, '1.9', '>=')) {
$javascript['parent']['js']['modules/overlay/overlay-parent.js']['data'] = $path . '/replace/misc/1.9/overlay-parent.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;
}
/**
* Admin settings menu callback.
*
* @see jquery_update_menu()
*/
function jquery_update_settings_form() {
$form['version_options'] = array(
'#type' => 'fieldset',
'#title' => t('Version options'),
);
$form['version_options']['jquery_update_jquery_version'] = array(
'#type' => 'select',
'#title' => t('Default jQuery Version'),
'#options' => array(
'default' => t('Default (provided by Drupal)'),
'1.5' => '1.5',
'1.7' => '1.7',
'1.8' => '1.8',
'1.9' => '1.9',
'1.10' => '1.10',
),
'#default_value' => variable_get('jquery_update_jquery_version', '1.10'),
'#description' => t('Select which jQuery version to use by default.'),
);
$form['version_options']['jquery_update_jquery_admin_version'] = array(
'#type' => 'select',
'#title' => t('Alternate jQuery version for administrative pages'),
'#options' => array(
'' => t('Default jQuery Version'),
'default' => t('Default (provided by Drupal)'),
'1.5' => '1.5',
'1.7' => '1.7',
'1.8' => '1.8',
'1.10' => '1.10',
),
'#default_value' => variable_get('jquery_update_jquery_admin_version', ''),
'#description' => t('Optionally select a different version of jQuery to use on administrative pages.'),
);
$form['jquery_update_compression_type'] = array(
'#type' => 'radios',
'#title' => t('jQuery compression level'),
'#options' => array(
'min' => t('Production (minified)'),
'none' => t('Development (uncompressed)'),
),
// Do not show this field if jQuery version is default
'#states' => array(
'invisible' => array(
':input[name=jquery_update_jquery_version]' => array('value' => "default"),
),
),
'#default_value' => variable_get('jquery_update_compression_type', 'min'),
);
$form['jquery_update_jquery_cdn'] = array(
'#type' => 'select',
'#title' => t('jQuery and jQuery UI CDN'),
'#options' => array(
'none' => t('None'),
'google' => t('Google'),
'microsoft' => t('Microsoft'),
'jquery' => t('jQuery'),
),
// Do not show this field if jQuery version is default
'#states' => array(
'invisible' => array(
':input[name=jquery_update_jquery_version]' => array('value' => "default"),
),
),
'#default_value' => variable_get('jquery_update_jquery_cdn', 'none'),
'#description' => t('Use jQuery and jQuery UI from a CDN. If the CDN is not available the local version of jQuery and jQuery UI will be used.'),
);
return system_settings_form($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 $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 $version
* The version of jQuery to use.
*/
function jquery_update_jquery_replace(&$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 = '1.7.2';
break;
case '1.8':
$trueversion = '1.8.3';
break;
case '1.9':
$trueversion = '1.9.1';
break;
case '1.10':
$trueversion = '1.10.2';
break;
}
$javascript['jquery']['version'] = $trueversion;
// Check for CDN support.
switch ($cdn) {
case 'google':
$javascript['jquery']['js']['misc/jquery.js']['data'] = '//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'] = '//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'] = '//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("