class CompareDataWithToken in Rules Token 8

Same name and namespace in other branches

2.x src/Plugin/Condition/CompareDataWithToken.php \Drupal\rules_token\Plugin\Condition\CompareDataWithToken
1.x src/Plugin/Condition/CompareDataWithToken.php \Drupal\rules_token\Plugin\Condition\CompareDataWithToken

Provides a 'Compare Data with Token' condition.

Plugin annotation


@Condition(
  id = "rules_token_compare_data_with_token",
  label = @Translation("Compare Data with Token"),
  category = @Translation("Data"),
  context = {
    "data" = @ContextDefinition("any",
      label = @Translation("Data"),
      description = @Translation("The data to be compared with the token.")
    ),
    "operation" = @ContextDefinition("string",
      label = @Translation("Operator"),
      description = @Translation("The comparison operator. Valid values are == (default), <, >, CONTAINS (for strings or arrays) and IN (for arrays or lists)."),
      default_value = "==",
    ),
    "token" = @ContextDefinition("string",
       label = @Translation("Token"),
       description = @Translation("The token to be compared with the data."),
       assignment_restriction = "input",
    ),
    "token_entity" = @ContextDefinition("entity",
       label = @Translation("Entity of Token"),
       description = @Translation("Select from the selector the entity used in token. Or if you use global tokens like [date:short] then keep this field empty."),
       required = FALSE
    )
  }
)

Hierarchy

class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
- class \Drupal\Component\Plugin\ContextAwarePluginBase implements ContextAwarePluginInterface
  - class \Drupal\Core\Plugin\ContextAwarePluginBase implements CacheableDependencyInterface, ContextAwarePluginInterface uses DependencySerializationTrait, StringTranslationTrait, TypedDataTrait
    class \Drupal\Core\Executable\ExecutablePluginBase implements ExecutableInterface
    class \Drupal\Core\Condition\ConditionPluginBase implements ConditionInterface uses ContextAwarePluginAssignmentTrait
    class \Drupal\rules\Core\RulesConditionBase implements RulesConditionInterface uses ContextProviderTrait, ConfigurationAccessControlTrait, ExecutablePluginTrait
    class \Drupal\rules_token\Plugin\Condition\CompareDataWithToken

Expanded class hierarchy of CompareDataWithToken

File

src/Plugin/Condition/CompareDataWithToken.php, line 37

Namespace

Drupal\rules_token\Plugin\Condition

View source

class CompareDataWithToken extends RulesConditionBase {

  /**
   * Get values of two tokens and compare it with each other.
   *
   * @param mixed $data
   *   The data to be compared with $token.
   * @param string $operation
   *   Data comparison operation. Typically one of:
   *     - "=="
   *     - "<"
   *     - ">"
   *     - "contains" (for strings or arrays)
   *     - "IN" (for arrays or lists).
   * @param string $token
   *   The token to be compared with $data.
   * @param mixed $token_entity
   *   The entity from the context used in token.
   *
   * @return bool
   *   The evaluation of the condition.
   */
  protected function doEvaluate($data, $operation, $token, $token_entity) {

    // Set flag for removing token from the final text if no replacement value
    // can be generated.
    // For, instance, if a node body is empty then token [node:body] will return
    // '[node:body]' string. Setting 'clear' to TRUE prevents such behaviour.
    $token_options = [
      'clear' => TRUE,
    ];

    // Get the value of the token 1.
    if ($token && $token_entity) {

      // Extract entity name from a token, for instance if token
      // is [node:created] then entity name will be 'node'.
      $entity_name = mb_substr($token, 1, strpos($token, ':') - 1);
      $token_data = [
        $entity_name => $token_entity,
      ];
      $value = \Drupal::token()
        ->replace($token, $token_data, $token_options);
    }
    elseif ($token) {
      $value = \Drupal::token()
        ->replace($token, [], $token_options);
    }

    // The following code is based on the code from the 'DataComparison' action
    // of 'Rules' module.
    $operation = $operation ? strtolower($operation) : '==';
    switch ($operation) {
      case '<':
        return $data < $value;
      case '>':
        return $data > $value;
      case 'contains':
        return is_string($data) && strpos($data, $value) !== FALSE || is_array($data) && in_array($value, $data);
      case 'in':
        return is_array($value) && in_array($data, $value);
      case '==':
      default:

        // In case both values evaluate to FALSE, further differentiate between
        // NULL values and values evaluating to FALSE.
        if (!$data && !$value) {
          return isset($data) && isset($value) || !isset($data) && !isset($value);
        }
        return $data == $value;
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
CompareDataWithToken::doEvaluate	protected	function	Get values of two tokens and compare it with each other.
ConditionPluginBase::$executableManager	protected	property	The condition manager to proxy execute calls through.
ConditionPluginBase::buildConfigurationForm	public	function	Form constructor. Overrides PluginFormInterface::buildConfigurationForm	5
ConditionPluginBase::calculateDependencies	public	function	Calculates dependencies for the configured plugin. Overrides DependentPluginInterface::calculateDependencies
ConditionPluginBase::defaultConfiguration	public	function	Gets default configuration for this plugin. Overrides ConfigurableInterface::defaultConfiguration	5
ConditionPluginBase::execute	public	function	Executes the plugin. Overrides ExecutableInterface::execute
ConditionPluginBase::getConfiguration	public	function	Gets this plugin's configuration. Overrides ConfigurableInterface::getConfiguration
ConditionPluginBase::isNegated	public	function	Determines whether condition result will be negated. Overrides ConditionInterface::isNegated
ConditionPluginBase::setConfiguration	public	function	Sets the configuration for this plugin instance. Overrides ConfigurableInterface::setConfiguration
ConditionPluginBase::setExecutableManager	public	function	Sets the executable manager class. Overrides ConditionInterface::setExecutableManager
ConditionPluginBase::submitConfigurationForm	public	function	Form submission handler. Overrides PluginFormInterface::submitConfigurationForm	5
ConditionPluginBase::validateConfigurationForm	public	function	Form validation handler. Overrides PluginFormInterface::validateConfigurationForm
ConditionPluginBase::__construct	public	function	Overrides \Drupal\Component\Plugin\PluginBase::__construct(). Overrides ContextAwarePluginBase::__construct	4
ConfigurationAccessControlTrait::checkConfigurationAccess	public	function	Checks configuration permission.
ContextAwarePluginAssignmentTrait::addContextAssignmentElement	protected	function	Builds a form element for assigning a context to a given slot.
ContextAwarePluginAssignmentTrait::contextHandler	protected	function	Wraps the context handler.
ContextAwarePluginAssignmentTrait::t	abstract protected	function	Ensures the t() method is available.
ContextAwarePluginBase::$context	protected	property	The data objects representing the context of this plugin.
ContextAwarePluginBase::$contexts Deprecated	private	property	Data objects representing the contexts passed in the plugin configuration.
ContextAwarePluginBase::createContextFromConfiguration	protected	function	Overrides ContextAwarePluginBase::createContextFromConfiguration
ContextAwarePluginBase::getCacheContexts	public	function	The cache contexts associated with this object. Overrides CacheableDependencyInterface::getCacheContexts	9
ContextAwarePluginBase::getCacheMaxAge	public	function	The maximum age for which this object may be cached. Overrides CacheableDependencyInterface::getCacheMaxAge	7
ContextAwarePluginBase::getCacheTags	public	function	The cache tags associated with this object. Overrides CacheableDependencyInterface::getCacheTags	4
ContextAwarePluginBase::getContext	public	function	This code is identical to the Component in order to pick up a different Context class. Overrides ContextAwarePluginBase::getContext
ContextAwarePluginBase::getContextDefinition	public	function	Overrides ContextAwarePluginBase::getContextDefinition
ContextAwarePluginBase::getContextDefinitions	public	function	Overrides ContextAwarePluginBase::getContextDefinitions
ContextAwarePluginBase::getContextMapping	public	function	Gets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::getContextMapping
ContextAwarePluginBase::getContexts	public	function	Gets the defined contexts. Overrides ContextAwarePluginInterface::getContexts
ContextAwarePluginBase::getContextValues	public	function	Gets the values for all defined contexts. Overrides ContextAwarePluginInterface::getContextValues
ContextAwarePluginBase::setContext	public	function	Set a context on this plugin. Overrides ContextAwarePluginBase::setContext
ContextAwarePluginBase::setContextMapping	public	function	Sets a mapping of the expected assignment names to their context names. Overrides ContextAwarePluginInterface::setContextMapping
ContextAwarePluginBase::setContextValue	public	function	Sets the value for a defined context. Overrides ContextAwarePluginBase::setContextValue
ContextAwarePluginBase::validateContexts	public	function	Validates the set values for the defined contexts. Overrides ContextAwarePluginInterface::validateContexts
ContextAwarePluginBase::__get	public	function	Implements magic __get() method.
ContextProviderTrait::$providedContext	protected	property	The data objects that are provided by this plugin.
ContextProviderTrait::getProvidedContext	public	function
ContextProviderTrait::getProvidedContextDefinition	public	function
ContextProviderTrait::getProvidedContextDefinitions	public	function
ContextProviderTrait::setProvidedValue	public	function
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
ExecutablePluginBase::getConfig	public	function	Gets all configuration values.
ExecutablePluginBase::getConfigDefinition	public	function	Gets the definition of a configuration option.
ExecutablePluginBase::getConfigDefinitions	public	function	Gets an array of definitions of available configuration options.
ExecutablePluginBase::setConfig	public	function	Sets the value of a particular configuration option.
ExecutablePluginTrait::getLabelValue	protected	function	Get the translated label from the plugin definition.
ExecutablePluginTrait::summary	public	function	Get the translated summary from the label annotation.	4
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
RulesConditionBase::assertMetadata	public	function	Asserts additional metadata for the selected data. Overrides ContextAwarePluginInterface::assertMetadata	1
RulesConditionBase::evaluate	public	function	Evaluates the condition and returns TRUE or FALSE accordingly. Overrides ConditionInterface::evaluate	5
RulesConditionBase::getContextValue	public	function	Gets the value for a defined context. Overrides ContextAwarePluginBase::getContextValue
RulesConditionBase::negate	public	function	Negates the result after evaluating this condition. Overrides RulesConditionInterface::negate
RulesConditionBase::refineContextDefinitions	public	function	Refines used and provided context definitions based upon context values. Overrides ContextAwarePluginInterface::refineContextDefinitions	1
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
TypedDataTrait::$typedDataManager	protected	property	The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager	public	function	Gets the typed data manager.	2
TypedDataTrait::setTypedDataManager	public	function	Sets the typed data manager.	2

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class CompareDataWithToken in Rules Token 8

Plugin annotation

Hierarchy

File

Namespace

Members

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