/**
* @param $fullPath
* @return string
*/
public function getPath($fullPath = false)
{
if ($fullPath) {
return $this->root . '/' . parent::getPath();
}
return parent::getPath();
}
/**
* {@inheritdoc}
*/
public function getActiveTheme(Extension $theme, array $base_themes = [])
{
$theme_path = $theme->getPath();
$values['path'] = $theme_path;
$values['name'] = $theme->getName();
// Prepare stylesheets from this theme as well as all ancestor themes.
// We work it this way so that we can have child themes override parent
// theme stylesheets easily.
$values['stylesheets'] = array();
// CSS file basenames to override, pointing to the final, overridden filepath.
$values['stylesheets_override'] = array();
// CSS file basenames to remove.
$values['stylesheets_remove'] = array();
// Grab stylesheets from base theme.
$final_stylesheets = array();
foreach ($base_themes as $base) {
if (!empty($base->stylesheets)) {
foreach ($base->stylesheets as $media => $stylesheets) {
foreach ($stylesheets as $name => $stylesheet) {
$final_stylesheets[$media][$name] = $stylesheet;
}
}
}
$base_theme_path = $base->getPath();
if (!empty($base->info['stylesheets-remove'])) {
foreach ($base->info['stylesheets-remove'] as $basename) {
$values['stylesheets_remove'][$basename] = $base_theme_path . '/' . $basename;
}
}
if (!empty($base->info['stylesheets-override'])) {
foreach ($base->info['stylesheets-override'] as $name) {
$basename = drupal_basename($name);
$values['stylesheets_override'][$basename] = $base_theme_path . '/' . $name;
}
}
}
// Add stylesheets used by this theme.
if (!empty($theme->stylesheets)) {
foreach ($theme->stylesheets as $media => $stylesheets) {
foreach ($stylesheets as $name => $stylesheet) {
$final_stylesheets[$media][$name] = $stylesheet;
}
}
}
if (!empty($theme->info['stylesheets-remove'])) {
foreach ($theme->info['stylesheets-remove'] as $basename) {
$values['stylesheets_remove'][$basename] = $theme_path . '/' . $basename;
if (isset($values['stylesheets_override'][$basename])) {
unset($values['stylesheets_override'][$basename]);
}
}
}
if (!empty($theme->info['stylesheets-override'])) {
foreach ($theme->info['stylesheets-override'] as $name) {
$basename = drupal_basename($name);
$values['stylesheets_override'][$basename] = $theme_path . '/' . $name;
if (isset($values['stylesheets_remove'][$basename])) {
unset($values['stylesheets_remove'][$basename]);
}
}
}
// And now add the stylesheets properly.
$values['stylesheets'] = $final_stylesheets;
// Do basically the same as the above for libraries
$values['libraries'] = array();
// Grab libraries from base theme
foreach ($base_themes as $base) {
if (!empty($base->libraries)) {
foreach ($base->libraries as $library) {
$values['libraries'][] = $library;
}
}
}
// Add libraries used by this theme.
if (!empty($theme->libraries)) {
foreach ($theme->libraries as $library) {
$values['libraries'][] = $library;
}
}
$values['engine'] = isset($theme->engine) ? $theme->engine : NULL;
$values['owner'] = isset($theme->owner) ? $theme->owner : NULL;
$values['extension'] = $theme;
$base_active_themes = array();
foreach ($base_themes as $base_theme) {
$base_active_themes[$base_theme->getName()] = $this->getActiveTheme($base_theme, array_slice($base_themes, 1));
}
$values['base_themes'] = $base_active_themes;
return new ActiveTheme($values);
}
/**
* Loads the {$this->updateType}.php file for a given extension.
*
* @param \Drupal\Core\Extension\Extension $module
* The extension of the module to load its file.
*/
protected function loadUpdateFile(Extension $module)
{
$filename = $this->root . '/' . $module->getPath() . '/' . $module->getName() . ".{$this->updateType}.php";
if (file_exists($filename)) {
include_once $filename;
}
}
/**
* Returns the relative path of the theme.
*
* @return string
* The relative path of the theme.
*/
public function getPath()
{
return $this->theme->getPath();
}
/**
* Get folder inside each component that contains the files.
*
* @param \Drupal\Core\Extension\Extension $extension
* The Extension object for the component.
*
* @return string
* The configuration folder name for this component.
*/
protected function getComponentFolder(Extension $extension)
{
return $extension->getPath() . '/' . $this->getCollectionDirectory();
}
/**
* {@inheritdoc}
*/
public function getActiveTheme(Extension $theme, array $base_themes = [])
{
$theme_path = $theme->getPath();
$values['path'] = $theme_path;
$values['name'] = $theme->getName();
// @todo Remove in Drupal 9.0.x.
$values['stylesheets_remove'] = $this->prepareStylesheetsRemove($theme, $base_themes);
// Prepare libraries overrides from this theme and ancestor themes. This
// allows child themes to easily remove CSS files from base themes and
// modules.
$values['libraries_override'] = [];
// Get libraries overrides declared by base themes.
foreach ($base_themes as $base) {
if (!empty($base->info['libraries-override'])) {
foreach ($base->info['libraries-override'] as $library => $override) {
$values['libraries_override'][$base->getPath()][$library] = $override;
}
}
}
// Add libraries overrides declared by this theme.
if (!empty($theme->info['libraries-override'])) {
foreach ($theme->info['libraries-override'] as $library => $override) {
$values['libraries_override'][$theme->getPath()][$library] = $override;
}
}
// Get libraries extensions declared by base themes.
foreach ($base_themes as $base) {
if (!empty($base->info['libraries-extend'])) {
foreach ($base->info['libraries-extend'] as $library => $extend) {
if (isset($values['libraries_extend'][$library])) {
// Merge if libraries-extend has already been defined for this
// library.
$values['libraries_extend'][$library] = array_merge($values['libraries_extend'][$library], $extend);
} else {
$values['libraries_extend'][$library] = $extend;
}
}
}
}
// Add libraries extensions declared by this theme.
if (!empty($theme->info['libraries-extend'])) {
foreach ($theme->info['libraries-extend'] as $library => $extend) {
if (isset($values['libraries_extend'][$library])) {
// Merge if libraries-extend has already been defined for this
// library.
$values['libraries_extend'][$library] = array_merge($values['libraries_extend'][$library], $extend);
} else {
$values['libraries_extend'][$library] = $extend;
}
}
}
// Do basically the same as the above for libraries
$values['libraries'] = array();
// Grab libraries from base theme
foreach ($base_themes as $base) {
if (!empty($base->libraries)) {
foreach ($base->libraries as $library) {
$values['libraries'][] = $library;
}
}
}
// Add libraries used by this theme.
if (!empty($theme->libraries)) {
foreach ($theme->libraries as $library) {
$values['libraries'][] = $library;
}
}
$values['engine'] = isset($theme->engine) ? $theme->engine : NULL;
$values['owner'] = isset($theme->owner) ? $theme->owner : NULL;
$values['extension'] = $theme;
$base_active_themes = array();
foreach ($base_themes as $base_theme) {
$base_active_themes[$base_theme->getName()] = $this->getActiveTheme($base_theme, array_slice($base_themes, 1));
}
$values['base_themes'] = $base_active_themes;
if (!empty($theme->info['regions'])) {
$values['regions'] = $theme->info['regions'];
}
return new ActiveTheme($values);
}
/**
* Determines what project a given file object belongs to.
*
* @param \Drupal\Core\Extension\Extension $file
* An extension object.
*
* @return string
* The canonical project short name.
*/
function getProjectName(Extension $file)
{
$project_name = '';
if (isset($file->info['project'])) {
$project_name = $file->info['project'];
} elseif (strpos($file->getPath(), 'core/modules') === 0) {
$project_name = 'drupal';
}
return $project_name;
}
/**
* {@inheritdoc}
*/
public function getActiveTheme(Extension $theme, array $base_themes = [])
{
$theme_path = $theme->getPath();
$values['path'] = $theme_path;
$values['name'] = $theme->getName();
// 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.
$values['stylesheets_remove'] = array();
// Grab stylesheets from base theme.
foreach ($base_themes as $base) {
$base_theme_path = $base->getPath();
if (!empty($base->info['stylesheets-remove'])) {
foreach ($base->info['stylesheets-remove'] as $css_file) {
$css_file = $this->resolveStyleSheetPlaceholders($css_file);
$values['stylesheets_remove'][$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);
$values['stylesheets_remove'][$css_file] = $css_file;
}
}
// Do basically the same as the above for libraries
$values['libraries'] = array();
// Grab libraries from base theme
foreach ($base_themes as $base) {
if (!empty($base->libraries)) {
foreach ($base->libraries as $library) {
$values['libraries'][] = $library;
}
}
}
// Add libraries used by this theme.
if (!empty($theme->libraries)) {
foreach ($theme->libraries as $library) {
$values['libraries'][] = $library;
}
}
$values['engine'] = isset($theme->engine) ? $theme->engine : NULL;
$values['owner'] = isset($theme->owner) ? $theme->owner : NULL;
$values['extension'] = $theme;
$base_active_themes = array();
foreach ($base_themes as $base_theme) {
$base_active_themes[$base_theme->getName()] = $this->getActiveTheme($base_theme, array_slice($base_themes, 1));
}
$values['base_themes'] = $base_active_themes;
if (!empty($theme->info['regions'])) {
$values['regions'] = $theme->info['regions'];
}
return new ActiveTheme($values);
}
/**
* {@inheritdoc}
*/
public function getFeaturesInfo(Extension $extension)
{
$features_info = NULL;
$filename = $this->root . '/' . $extension->getPath() . '/' . $extension->getName() . '.features.yml';
if (file_exists($filename)) {
$features_info = Yaml::decode(file_get_contents($filename));
}
return $features_info;
}
/**
* {@inheritdoc}
*/
public function getFeaturesInfo(Extension $extension)
{
$module_name = $extension->getName();
if (isset($this->featureInfoCache[$module_name])) {
return $this->featureInfoCache[$module_name];
}
$features_info = NULL;
$filename = $this->root . '/' . $extension->getPath() . '/' . $module_name . '.features.yml';
if (file_exists($filename)) {
$features_info = Yaml::decode(file_get_contents($filename));
}
$this->featureInfoCache[$module_name] = $features_info;
return $features_info;
}