protected ThemeInitialization::prepareStylesheetsRemove(Extension $theme, $base_themes)
Prepares stylesheets-remove specified in the *.info.yml file.
@todo Remove in Drupal 9.0.x.
Parameters
\Drupal\Core\Extension\Extension $theme: The theme extension object.
\Drupal\Core\Extension\Extension[] $base_themes: An array of base themes.
Return value
string[] The list of stylesheets-remove specified in the *.info.yml file.
File
- core/lib/Drupal/Core/Theme/ThemeInitialization.php, line 309
Class
- ThemeInitialization
- Provides the theme initialization logic.
Namespace
Drupal\Core\Theme
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | protected function prepareStylesheetsRemove(Extension $theme, $base_themes) { // Prepare stylesheets from this theme as well as all ancestor themes. // We work it this way so that we can have child themes remove CSS files // easily from parent. $stylesheets_remove = array(); // Grab stylesheets from base theme. foreach ($base_themes as $base) { if (!empty($base->info['stylesheets-remove'])) { foreach ($base->info['stylesheets-remove'] as $css_file) { $css_file = $this->resolveStyleSheetPlaceholders($css_file); $stylesheets_remove[$css_file] = $css_file; } } } // Add stylesheets used by this theme. if (!empty($theme->info['stylesheets-remove'])) { foreach ($theme->info['stylesheets-remove'] as $css_file) { $css_file = $this->resolveStyleSheetPlaceholders($css_file); $stylesheets_remove[$css_file] = $css_file; } } return $stylesheets_remove;} |
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