DevelDumperBase.php

<?php

namespace Drupal\devel;

use Drupal\Core\Plugin\PluginBase;
use Drupal\devel\Render\FilteredMarkup;
use Drupal\devel\Twig\Extension\Debug;

/**
 * Defines a base devel dumper implementation.
 *
 * @see \Drupal\devel\Annotation\DevelDumper
 * @see \Drupal\devel\DevelDumperInterface
 * @see \Drupal\devel\DevelDumperPluginManager
 * @see plugin_api
 */
abstract class DevelDumperBase extends PluginBase implements DevelDumperInterface {
    
    /**
     * {@inheritdoc}
     */
    public function dump($input, $name = NULL) {
        echo (string) $this->export($input, $name);
    }
    
    /**
     * {@inheritdoc}
     */
    public function exportAsRenderable($input, $name = NULL) {
        return [
            '#markup' => $this->export($input, $name),
        ];
    }
    
    /**
     * Wrapper for \Drupal\Core\Render\Markup::create().
     *
     * @param string $input
     *   The input string to mark as safe.
     *
     * @return string
     *   The unaltered input value.
     */
    protected function setSafeMarkup($input) {
        return FilteredMarkup::create($input);
    }
    
    /**
     * Returns a list of internal functions.
     *
     * The list returned from this method can be used to exclude internal
     * functions from the backtrace output.
     *
     * @return array
     *   An array of internal functions.
     */
    protected function getInternalFunctions() {
        $class_name = get_class($this);
        $manager_class_name = DevelDumperManager::class;
        $aliases = [
            [
                $class_name,
                'dump',
            ],
            [
                $class_name,
                'export',
            ],
            [
                $manager_class_name,
                'dump',
            ],
            [
                $manager_class_name,
                'export',
            ],
            [
                $manager_class_name,
                'exportAsRenderable',
            ],
            [
                $manager_class_name,
                'message',
            ],
            [
                Debug::class,
                'dump',
            ],
            'dpm',
            'dvm',
            'dsm',
            'dpr',
            'dvr',
            'kpr',
            'dargs',
            'dcp',
            'dfb',
            'dfbt',
            'dpq',
            'kint',
            'ksm',
            'ddebug_backtrace',
            'kdevel_print_object',
            'backtrace_error_handler',
        ];
        return $aliases;
    }

}