Issue #1924436 by JohnAlbin, rteijeiro: Remove separate CSS_AGGREGATE_SYSTEM aggregate file and fix drupal_add_library() to aggregate CSS properly.
Alex Pott
parent
41edb242f8
commit
9ddac9e9fa
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@ -75,11 +75,6 @@ const SAVED_UPDATED = 2;
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*/
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const SAVED_DELETED = 3;
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/**
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* The default aggregation group for system CSS files added to the page.
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*/
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const CSS_AGGREGATE_SYSTEM = -100;
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/**
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* The default aggregation group for CSS files added to the page.
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*/
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@ -1716,7 +1711,6 @@ function drupal_add_html_head_link($attributes, $header = FALSE) {
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* would be 'node.js.css'.
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* - 'group': A number identifying the aggregation group in which to add the
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* stylesheet. Available constants are:
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* - CSS_AGGREGATE_SYSTEM: Any system-layer CSS.
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* - CSS_AGGREGATE_DEFAULT: (default) Any module-layer CSS.
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* - CSS_AGGREGATE_THEME: Any theme-layer CSS.
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* The aggregate group number affects load order and the CSS cascade.
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@ -1942,10 +1936,9 @@ function drupal_get_css($css = NULL, $skip_alter = FALSE) {
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* @see drupal_add_js()
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*/
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function drupal_sort_css_js($a, $b) {
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// First order by group, so that, for example, all items in the
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// CSS_AGGREGATE_SYSTEM group appear before items in the CSS_AGGREGATE_DEFAULT
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// group, which appear before all items in the CSS_AGGREGATE_THEME group.
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// Modules may create additional groups by defining their own constants.
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// First order by group, so that all items in the CSS_AGGREGATE_DEFAULT group
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// appear before items in the CSS_AGGREGATE_THEME group. Modules may create
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// additional groups by defining their own constants.
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if ($a['group'] < $b['group']) {
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return -1;
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}
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@ -3434,18 +3427,10 @@ function drupal_aggregate_js(&$js_groups) {
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*
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* @param $elements
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* The structured array describing the data being rendered.
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* @param $group
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* The default group of JavaScript and CSS being added. This is only applied
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* to the stylesheets and JavaScript items that don't have an explicit group
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* assigned to them.
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* @param $dependency_check
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* When TRUE, will exit if a given library's dependencies are missing. When
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* set to FALSE, will continue to add the libraries, even though one or more
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* dependencies are missing. Defaults to FALSE.
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* @param $every_page
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* Set to TRUE to indicate that the attachments are added to every page on the
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* site. Only attachments with the every_page flag set to TRUE can participate
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* in JavaScript/CSS aggregation.
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*
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* @return
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* FALSE if there were any missing library dependencies; TRUE if all library
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@ -3456,7 +3441,7 @@ function drupal_aggregate_js(&$js_groups) {
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* @see drupal_add_css()
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* @see drupal_render()
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*/
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function drupal_process_attached($elements, $group = JS_DEFAULT, $dependency_check = FALSE, $every_page = NULL) {
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function drupal_process_attached($elements, $dependency_check = FALSE) {
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// Add defaults to the special attached structures that should be processed differently.
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$elements['#attached'] += array(
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'library' => array(),
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@ -3467,7 +3452,7 @@ function drupal_process_attached($elements, $group = JS_DEFAULT, $dependency_che
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// Add the libraries first.
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$success = TRUE;
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foreach ($elements['#attached']['library'] as $library) {
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if (drupal_add_library($library[0], $library[1], $every_page) === FALSE) {
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if (drupal_add_library($library[0], $library[1]) === FALSE) {
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$success = FALSE;
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// Exit if the dependency is missing.
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if ($dependency_check) {
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@ -3494,14 +3479,6 @@ function drupal_process_attached($elements, $group = JS_DEFAULT, $dependency_che
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$data = $options['data'];
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unset($options['data']);
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}
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// Apply the default group if it isn't explicitly given.
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if (!isset($options['group'])) {
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$options['group'] = $group;
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}
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// Set the every_page flag if one was passed.
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if (isset($every_page)) {
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$options['every_page'] = $every_page;
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}
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call_user_func('drupal_add_' . $type, $data, $options);
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}
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unset($elements['#attached'][$type]);
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@ -3665,8 +3642,7 @@ function drupal_process_states(&$elements) {
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* @param $name
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* The name of the library to add.
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* @param $every_page
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* Set to TRUE if this library is added to every page on the site. Only items
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* with the every_page flag set to TRUE can participate in aggregation.
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* Set to TRUE if this library is added to every page on the site.
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*
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* @return
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* TRUE if the library was successfully added; FALSE if the library or one of
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@ -3688,7 +3664,20 @@ function drupal_add_library($module, $name, $every_page = NULL) {
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'js' => $library['js'],
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'css' => $library['css'],
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);
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$added[$module][$name] = drupal_process_attached($elements, JS_LIBRARY, TRUE, $every_page);
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foreach (array('js', 'css') as $type) {
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foreach ($elements['#attached'][$type] as $data => $options) {
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// Apply the JS_LIBRARY group if it isn't explicitly given.
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if ($type == 'js' && !isset($options['group'])) {
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$elements['#attached']['js'][$data]['group'] = JS_LIBRARY;
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}
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// Set the every_page flag if one was passed.
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if (isset($every_page)) {
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$elements['#attached'][$type][$data]['every_page'] = $every_page;
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}
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}
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}
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$added[$module][$name] = drupal_process_attached($elements, TRUE);
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}
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else {
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// Requested library does not exist.
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@ -153,12 +153,13 @@ class CascadingStylesheetsTest extends WebTestBase {
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* Tests CSS ordering.
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*/
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function testRenderOrder() {
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// A module CSS file.
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// Load a module CSS file.
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drupal_add_css(drupal_get_path('module', 'simpletest') . '/css/simpletest.module.css');
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// A few system CSS files, ordered in a strange way.
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// Load a few system CSS files in a custom, early-loading aggregate group.
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$test_aggregate_group = -100;
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$system_path = drupal_get_path('module', 'system');
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drupal_add_css($system_path . '/css/system.module.css', array('group' => CSS_AGGREGATE_SYSTEM, 'weight' => -10));
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drupal_add_css($system_path . '/css/system.theme.css', array('group' => CSS_AGGREGATE_SYSTEM));
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drupal_add_css($system_path . '/css/system.module.css', array('group' => $test_aggregate_group, 'weight' => -10));
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drupal_add_css($system_path . '/css/system.theme.css', array('group' => $test_aggregate_group));
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$expected = array(
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$system_path . '/css/system.module.css',
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@ -2499,12 +2499,12 @@ function system_filetransfer_info() {
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*/
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function system_page_build(&$page) {
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$path = drupal_get_path('module', 'system');
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// Use the CSS_AGGREGATE_SYSTEM group to load these early.
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$page['#attached']['css'][$path . '/css/system.module.css'] = array('group' => CSS_AGGREGATE_SYSTEM, 'every_page' => TRUE);
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// Adjust the weights to load these early.
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$page['#attached']['css'][$path . '/css/system.module.css'] = array('weight' => CSS_COMPONENT - 10, 'every_page' => TRUE);
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$page['#attached']['css'][$path . '/css/system.theme.css'] = array('weight' => CSS_SKIN - 10, 'every_page' => TRUE);
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if (path_is_admin(current_path())) {
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$page['#attached']['css'][$path . '/css/system.admin.css'] = array('group' => CSS_AGGREGATE_SYSTEM);
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$page['#attached']['css'][$path . '/css/system.admin.css'] = array('weight' => CSS_COMPONENT - 10);
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}
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$page['#attached']['css'][$path . '/css/system.theme.css'] = array('group' => CSS_AGGREGATE_SYSTEM, 'every_page' => TRUE);
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}
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/**
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