Behavior.php in Drupal 7

Namespace

TYPO3\PharStreamWrapper

File

misc/typo3/phar-stream-wrapper/src/Behavior.php

<?php

namespace TYPO3\PharStreamWrapper;


/*
 * This file is part of the TYPO3 project.
 *
 * It is free software; you can redistribute it and/or modify it under the terms
 * of the MIT License (MIT). For the full copyright and license information,
 * please read the LICENSE file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
class Behavior implements Assertable {
  const COMMAND_DIR_OPENDIR = 'dir_opendir';
  const COMMAND_MKDIR = 'mkdir';
  const COMMAND_RENAME = 'rename';
  const COMMAND_RMDIR = 'rmdir';
  const COMMAND_STEAM_METADATA = 'stream_metadata';
  const COMMAND_STREAM_OPEN = 'stream_open';
  const COMMAND_UNLINK = 'unlink';
  const COMMAND_URL_STAT = 'url_stat';

  /**
   * @var string[]
   */
  private $availableCommands = array(
    self::COMMAND_DIR_OPENDIR,
    self::COMMAND_MKDIR,
    self::COMMAND_RENAME,
    self::COMMAND_RMDIR,
    self::COMMAND_STEAM_METADATA,
    self::COMMAND_STREAM_OPEN,
    self::COMMAND_UNLINK,
    self::COMMAND_URL_STAT,
  );

  /**
   * @var Assertable[]
   */
  private $assertions;

  /**
   * @param Assertable $assertable
   * @return static
   */
  public function withAssertion(Assertable $assertable) {
    $commands = func_get_args();
    array_shift($commands);
    $this
      ->assertCommands($commands);
    $commands = $commands ?: $this->availableCommands;
    $target = clone $this;
    foreach ($commands as $command) {
      $target->assertions[$command] = $assertable;
    }
    return $target;
  }

  /**
   * @param string $path
   * @param string $command
   * @return bool
   */
  public function assert($path, $command) {
    $this
      ->assertCommand($command);
    $this
      ->assertAssertionCompleteness();
    return $this->assertions[$command]
      ->assert($path, $command);
  }

  /**
   * @param array $commands
   */
  private function assertCommands(array $commands) {
    $unknownCommands = array_diff($commands, $this->availableCommands);
    if (empty($unknownCommands)) {
      return;
    }
    throw new \LogicException(sprintf('Unknown commands: %s', implode(', ', $unknownCommands)), 1535189881);
  }
  private function assertCommand($command) {
    if (in_array($command, $this->availableCommands, true)) {
      return;
    }
    throw new \LogicException(sprintf('Unknown command "%s"', $command), 1535189882);
  }
  private function assertAssertionCompleteness() {
    $undefinedAssertions = array_diff($this->availableCommands, array_keys($this->assertions));
    if (empty($undefinedAssertions)) {
      return;
    }
    throw new \LogicException(sprintf('Missing assertions for commands: %s', implode(', ', $undefinedAssertions)), 1535189883);
  }

}

Classes

Name	Description
Behavior