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class RequirementsException in Drupal 9

Same name and namespace in other branches
  1. 8 core/modules/migrate/src/Exception/RequirementsException.php \Drupal\migrate\Exception\RequirementsException
  2. 10 core/modules/migrate/src/Exception/RequirementsException.php \Drupal\migrate\Exception\RequirementsException

Defines an exception thrown when a migration does not meet the requirements.

Hierarchy

  • class \Drupal\migrate\Exception\RequirementsException extends \Drupal\migrate\Exception\RuntimeException

Expanded class hierarchy of RequirementsException

See also

\Drupal\migrate\Plugin\RequirementsInterface

31 files declare their use of RequirementsException
CheckRequirementsTest.php in core/modules/migrate/tests/src/Unit/Plugin/migrate/destination/CheckRequirementsTest.php
CommentEntityTranslation.php in core/modules/comment/src/Plugin/migrate/source/d7/CommentEntityTranslation.php
CommentEntityTranslationCheckRequirementsTest.php in core/modules/comment/tests/src/Kernel/Migrate/d7/CommentEntityTranslationCheckRequirementsTest.php
CommentType.php in core/modules/comment/src/Plugin/migrate/source/CommentType.php
CommentTypeRequirementsTest.php in core/modules/comment/tests/src/Kernel/Plugin/migrate/source/CommentTypeRequirementsTest.php

... See full list

File

core/modules/migrate/src/Exception/RequirementsException.php, line 10

Namespace

Drupal\migrate\Exception
View source
class RequirementsException extends \RuntimeException {

  /**
   * The missing requirements.
   *
   * @var array
   */
  protected $requirements;

  /**
   * Constructs a new RequirementsException instance.
   *
   * @param string $message
   *   (optional) The Exception message to throw.
   * @param array $requirements
   *   (optional) The missing requirements.
   * @param int $code
   *   (optional) The Exception code.
   * @param \Exception $previous
   *   (optional) The previous exception used for the exception chaining.
   */
  public function __construct($message = "", array $requirements = [], $code = 0, \Exception $previous = NULL) {
    parent::__construct($message, $code, $previous);
    $this->requirements = $requirements;
  }

  /**
   * Get an array of requirements.
   *
   * @return array
   *   The requirements.
   */
  public function getRequirements() {
    return $this->requirements;
  }

  /**
   * Get the requirements as a string.
   *
   * @return string
   *   A formatted requirements string.
   */
  public function getRequirementsString() {
    $output = '';
    foreach ($this->requirements as $requirement_type => $requirements) {
      if (!is_array($requirements)) {
        $requirements = [
          $requirements,
        ];
      }
      foreach ($requirements as $value) {
        $output .= "{$requirement_type}: {$value}. ";
      }
    }
    return trim($output);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
RequirementsException::$requirements protected property The missing requirements.
RequirementsException::getRequirements public function Get an array of requirements.
RequirementsException::getRequirementsString public function Get the requirements as a string.
RequirementsException::__construct public function Constructs a new RequirementsException instance.