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<?php
declare (strict_types=1);
namespace Drupal\ckeditor5\Plugin;
use Drupal\ckeditor5\Annotation\CKEditor4To5Upgrade;
use Drupal\ckeditor5\HTMLRestrictions;
use Drupal\Component\Assertion\Inspector;
use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Extension\ModuleHandlerInterface;
use Drupal\Core\Plugin\DefaultPluginManager;
use Drupal\filter\FilterFormatInterface;
class CKEditor4To5UpgradePluginManager extends DefaultPluginManager {
protected $cke4ButtonsMap;
protected $cke4PluginSettingsMap;
protected $cke5SubsetConfigurationMap;
public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler) {
parent::__construct('Plugin/CKEditor4To5Upgrade', $namespaces, $module_handler, CKEditor4To5UpgradePluginInterface::class, CKEditor4To5Upgrade::class);
$this
->alterInfo('ckeditor4to5upgrade_plugin_info');
$this
->setCacheBackend($cache_backend, 'ckeditor4to5upgrade_plugins');
}
protected function validateAndBuildMaps() : void {
if ($this->cke4ButtonsMap !== NULL) {
return;
}
foreach ($this
->getDefinitions() as $upgrade_plugin_id => $definition) {
if (isset($definition['cke4_buttons'])) {
assert(Inspector::assertAllStrings($definition['cke4_buttons']));
foreach ($definition['cke4_buttons'] as $cke4_button_id) {
if (isset($this->cke4ButtonsMap[$cke4_button_id])) {
throw new \OutOfBoundsException(sprintf('The "%s" CKEditor 4 button is already being upgraded by the "%s" CKEditor4To5Upgrade plugin, the "%s" plugin is as well. This conflict needs to be resolved.', $cke4_button_id, $this->cke4ButtonsMap[$cke4_button_id], $upgrade_plugin_id));
}
$this->cke4ButtonsMap[$cke4_button_id] = $upgrade_plugin_id;
}
}
if (isset($definition['cke4_plugin_settings'])) {
assert(Inspector::assertAllStrings($definition['cke4_plugin_settings']));
foreach ($definition['cke4_plugin_settings'] as $cke4_plugin_id) {
if (isset($this->cke4PluginSettingsMap[$cke4_plugin_id])) {
throw new \OutOfBoundsException(sprintf('The "%s" CKEditor 4 plugin\'s settings are already being upgraded by the "%s" CKEditor4To5Upgrade plugin, the "%s" plugin is as well. This conflict needs to be resolved.', $cke4_plugin_id, $this->cke4PluginSettingsMap[$cke4_plugin_id], $upgrade_plugin_id));
}
$this->cke4PluginSettingsMap[$cke4_plugin_id] = $upgrade_plugin_id;
}
}
if (isset($definition['cke5_plugin_elements_subset_configuration'])) {
assert(Inspector::assertAllStrings($definition['cke5_plugin_elements_subset_configuration']));
foreach ($definition['cke5_plugin_elements_subset_configuration'] as $cke5_plugin_id) {
if (isset($this->cke5SubsetConfigurationMap[$cke5_plugin_id])) {
throw new \OutOfBoundsException(sprintf('The "%s" CKEditor 5 plugin\'s elements subset configuration is already being computed by the "%s" CKEditor4To5Upgrade plugin, the "%s" plugin is as well. This conflict needs to be resolved.', $cke5_plugin_id, $this->cke5SubsetConfigurationMap[$cke5_plugin_id], $upgrade_plugin_id));
}
$this->cke5SubsetConfigurationMap[$cke5_plugin_id] = $upgrade_plugin_id;
}
}
}
}
public function mapCKEditor4ToolbarButtonToCKEditor5ToolbarItem(string $cke4_button, HTMLRestrictions $text_format_html_restrictions) : ?array {
$this
->validateAndBuildMaps();
if (!isset($this->cke4ButtonsMap[$cke4_button])) {
throw new \OutOfBoundsException(sprintf('No upgrade path found for the "%s" button.', $cke4_button));
}
$plugin_id = $this->cke4ButtonsMap[$cke4_button];
try {
return $this
->createInstance($plugin_id)
->mapCKEditor4ToolbarButtonToCKEditor5ToolbarItem($cke4_button, $text_format_html_restrictions);
} catch (\OutOfBoundsException $e) {
throw new \LogicException(sprintf('The "%s" CKEditor4To5Upgrade plugin claims to provide an upgrade path for the "%s" CKEditor 4 button but does not.', $plugin_id, $cke4_button));
}
}
public function mapCKEditor4SettingsToCKEditor5Configuration(string $cke4_plugin_id, array $cke4_plugin_settings) : ?array {
$this
->validateAndBuildMaps();
if (!isset($this->cke4PluginSettingsMap[$cke4_plugin_id])) {
throw new \OutOfBoundsException(sprintf('No upgrade path found for the "%s" plugin settings.', $cke4_plugin_id));
}
$plugin_id = $this->cke4PluginSettingsMap[$cke4_plugin_id];
try {
return $this
->createInstance($plugin_id)
->mapCKEditor4SettingsToCKEditor5Configuration($cke4_plugin_id, $cke4_plugin_settings);
} catch (\OutOfBoundsException $e) {
throw new \LogicException(sprintf('The "%s" CKEditor4To5Upgrade plugin claims to provide an upgrade path for the "%s" CKEditor 4 plugin settings but does not.', $plugin_id, $cke4_plugin_id));
}
}
public function computeCKEditor5PluginSubsetConfiguration(string $cke5_plugin_id, FilterFormatInterface $text_format) : ?array {
$this
->validateAndBuildMaps();
if (!isset($this->cke5SubsetConfigurationMap[$cke5_plugin_id])) {
throw new \OutOfBoundsException(sprintf('No upgrade path found for the "%s" elements subset configuration.', $cke5_plugin_id));
}
$plugin_id = $this->cke5SubsetConfigurationMap[$cke5_plugin_id];
try {
return $this
->createInstance($plugin_id)
->computeCKEditor5PluginSubsetConfiguration($cke5_plugin_id, $text_format);
} catch (\OutOfBoundsException $e) {
throw new \LogicException(sprintf('The "%s" CKEditor4To5Upgrade plugin claims to provide an upgrade path for the "%s" CKEditor 4 plugin settings but does not.', $plugin_id, $cke5_plugin_id));
}
}
}