class BooleanOperatorString
Same name in other branches
- 8.9.x core/modules/views/src/Plugin/views/filter/BooleanOperatorString.php \Drupal\views\Plugin\views\filter\BooleanOperatorString
- 10 core/modules/views/src/Plugin/views/filter/BooleanOperatorString.php \Drupal\views\Plugin\views\filter\BooleanOperatorString
- 11.x core/modules/views/src/Plugin/views/filter/BooleanOperatorString.php \Drupal\views\Plugin\views\filter\BooleanOperatorString
Simple filter to handle matching of boolean values.
This handler checks to see if a string field is empty (equal to '') or not. It is otherwise identical to the parent operator.
Definition items:
- label: (REQUIRED) The label for the checkbox.
Plugin annotation
@ViewsFilter("boolean_string");
Hierarchy
- class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
- class \Drupal\Core\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait
- class \Drupal\views\Plugin\views\PluginBase extends \Drupal\Core\Plugin\PluginBase implements \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\views\Plugin\views\ViewsPluginInterface, \Drupal\Component\Plugin\DependentPluginInterface, \Drupal\Core\Security\TrustedCallbackInterface
- class \Drupal\views\Plugin\views\HandlerBase extends \Drupal\views\Plugin\views\PluginBase implements \Drupal\views\Plugin\views\ViewsHandlerInterface
- class \Drupal\views\Plugin\views\filter\FilterPluginBase extends \Drupal\views\Plugin\views\HandlerBase implements \Drupal\Core\Cache\CacheableDependencyInterface
- class \Drupal\views\Plugin\views\filter\BooleanOperator extends \Drupal\views\Plugin\views\filter\FilterPluginBase
- class \Drupal\views\Plugin\views\filter\BooleanOperatorString extends \Drupal\views\Plugin\views\filter\BooleanOperator
- class \Drupal\views\Plugin\views\filter\BooleanOperator extends \Drupal\views\Plugin\views\filter\FilterPluginBase
- class \Drupal\views\Plugin\views\filter\FilterPluginBase extends \Drupal\views\Plugin\views\HandlerBase implements \Drupal\Core\Cache\CacheableDependencyInterface
- class \Drupal\views\Plugin\views\HandlerBase extends \Drupal\views\Plugin\views\PluginBase implements \Drupal\views\Plugin\views\ViewsHandlerInterface
- class \Drupal\views\Plugin\views\PluginBase extends \Drupal\Core\Plugin\PluginBase implements \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\views\Plugin\views\ViewsPluginInterface, \Drupal\Component\Plugin\DependentPluginInterface, \Drupal\Core\Security\TrustedCallbackInterface
- class \Drupal\Core\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait
Expanded class hierarchy of BooleanOperatorString
Related topics
File
-
core/
modules/ views/ src/ Plugin/ views/ filter/ BooleanOperatorString.php, line 18
Namespace
Drupal\views\Plugin\views\filterView source
class BooleanOperatorString extends BooleanOperator {
public function query() {
$this->ensureMyTable();
$where = "{$this->tableAlias}.{$this->realField} ";
if (empty($this->value)) {
$where .= "= ''";
if ($this->accept_null) {
$where = '(' . $where . " OR {$this->tableAlias}.{$this->realField} IS NULL)";
}
}
else {
$where .= "<> ''";
}
$this->query
->addWhereExpression($this->options['group'], $where);
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
BooleanOperator::$accept_null | public | property | Whether to accept NULL as a false value or not. | ||
BooleanOperator::$alwaysMultiple | protected | property | Exposed filter options. | Overrides FilterPluginBase::$alwaysMultiple | |
BooleanOperator::adminSummary | public | function | Display the filter on the administrative summary. | Overrides FilterPluginBase::adminSummary | |
BooleanOperator::defaultExposeOptions | public | function | Provide default options for exposed filters. | Overrides FilterPluginBase::defaultExposeOptions | |
BooleanOperator::defineOptions | protected | function | Information about options for all kinds of purposes will be held here. | Overrides FilterPluginBase::defineOptions | |
BooleanOperator::EQUAL | constant | The equal query operator. | |||
BooleanOperator::getValueOptions | public | function | Return the possible options for this filter. | ||
BooleanOperator::init | public | function | Overrides \Drupal\views\Plugin\views\HandlerBase::init(). | Overrides FilterPluginBase::init | 1 |
BooleanOperator::NOT_EQUAL | constant | The non equal query operator. | |||
BooleanOperator::operatorOptions | public | function | Provide a list of options for the default operator form. | Overrides FilterPluginBase::operatorOptions | |
BooleanOperator::operators | protected | function | Returns an array of operator information. | ||
BooleanOperator::queryOpBoolean | protected | function | Adds a where condition to the query for a boolean value. | ||
BooleanOperator::valueForm | protected | function | Options form subform for setting options. | Overrides FilterPluginBase::valueForm | |
BooleanOperator::valueValidate | protected | function | Validate the options form. | Overrides FilterPluginBase::valueValidate | |
BooleanOperatorString::query | public | function | Add this filter to the query. | Overrides BooleanOperator::query | |
DerivativeInspectionInterface::getBaseId | public | function | Gets the base_plugin_id of the plugin instance. | 1 | |
DerivativeInspectionInterface::getDerivativeId | public | function | Gets the derivative_id of the plugin instance. | 1 | |
FilterPluginBase::$always_required | public | property | Disable the possibility to allow an exposed input to be optional. | ||
FilterPluginBase::$group_info | public | property | Contains the information of the selected item in a grouped filter. | ||
FilterPluginBase::$no_operator | public | property | Disable the possibility to use operators. | 1 | |
FilterPluginBase::$operator | public | property | Contains the operator which is used on the query. | ||
FilterPluginBase::$value | public | property | The value. | ||
FilterPluginBase::acceptExposedInput | public | function | Determines if the input from a filter should change the generated query. | Overrides HandlerBase::acceptExposedInput | 2 |
FilterPluginBase::addGroupForm | public | function | Add a new group to the exposed filter groups. | ||
FilterPluginBase::arrayFilterZero | protected static | function | Filter by no empty values, though allow the use of (string) "0". | ||
FilterPluginBase::buildExposedFiltersGroupForm | protected | function | Build the form to let users create the group of exposed filters. | ||
FilterPluginBase::buildExposedForm | public | function | Render our chunk of the exposed filter form when selecting. | Overrides HandlerBase::buildExposedForm | |
FilterPluginBase::buildExposeForm | public | function | Options form subform for exposed filter options. | Overrides HandlerBase::buildExposeForm | 4 |
FilterPluginBase::buildGroupForm | public | function | Displays the Build Group form. | ||
FilterPluginBase::buildGroupOptions | protected | function | Provide default options for exposed filters. | ||
FilterPluginBase::buildGroupSubmit | protected | function | Save new group items, re-enumerates and remove groups marked to delete. | ||
FilterPluginBase::buildGroupValidate | protected | function | Validate the build group options form. | ||
FilterPluginBase::buildOptionsForm | public | function | Provide the basic form which calls through to subforms. | Overrides HandlerBase::buildOptionsForm | 2 |
FilterPluginBase::buildValueWrapper | protected | function | Builds wrapper for value and operator forms. | ||
FilterPluginBase::canBuildGroup | protected | function | Determine if a filter can be converted into a group. | ||
FilterPluginBase::canExpose | public | function | Determine if a filter can be exposed. | Overrides HandlerBase::canExpose | 5 |
FilterPluginBase::canGroup | public | function | Can this filter be used in OR groups? | 1 | |
FilterPluginBase::convertExposedInput | public | function | Transform the input from a grouped filter into a standard filter. | ||
FilterPluginBase::exposedInfo | public | function | Tell the renderer about our exposed form. | Overrides HandlerBase::exposedInfo | |
FilterPluginBase::exposedTranslate | protected | function | Make some translations to a form item to make it more suitable to exposing. | ||
FilterPluginBase::getCacheContexts | public | function | The cache contexts associated with this object. | Overrides CacheableDependencyInterface::getCacheContexts | 7 |
FilterPluginBase::getCacheMaxAge | public | function | The maximum age for which this object may be cached. | Overrides CacheableDependencyInterface::getCacheMaxAge | |
FilterPluginBase::getCacheTags | public | function | The cache tags associated with this object. | Overrides CacheableDependencyInterface::getCacheTags | 1 |
FilterPluginBase::groupForm | public | function | Builds a group form. | ||
FilterPluginBase::groupMultipleExposedInput | public | function | Group multiple exposed input. | ||
FilterPluginBase::hasValidGroupedValue | protected | function | Determines if the given grouped filter entry has a valid value. | 1 | |
FilterPluginBase::isAGroup | public | function | Returns TRUE if the exposed filter works like a grouped filter. | Overrides HandlerBase::isAGroup | |
FilterPluginBase::multipleExposedInput | public | function | Multiple exposed input. | Overrides HandlerBase::multipleExposedInput | |
FilterPluginBase::operatorForm | protected | function | Options form subform for setting the operator. | 6 | |
FilterPluginBase::operatorSubmit | public | function | Perform any necessary changes to the form values prior to storage. | ||
FilterPluginBase::operatorValidate | protected | function | Validate the operator form. | ||
FilterPluginBase::prepareFilterSelectOptions | protected | function | Sanitizes the HTML select element's options. | ||
FilterPluginBase::showBuildGroupButton | protected | function | Shortcut to display the build_group/hide button. | ||
FilterPluginBase::showBuildGroupForm | public | function | Shortcut to display the exposed options form. | ||
FilterPluginBase::showExposeButton | public | function | Shortcut to display the expose/hide button. | Overrides HandlerBase::showExposeButton | |
FilterPluginBase::showOperatorForm | public | function | Shortcut to display the operator form. | ||
FilterPluginBase::showValueForm | protected | function | Shortcut to display the value form. | ||
FilterPluginBase::storeExposedInput | public | function | If set to remember exposed input in the session, store it there. | Overrides HandlerBase::storeExposedInput | |
FilterPluginBase::storeGroupInput | public | function | If set to remember exposed input in the session, store it there. | ||
FilterPluginBase::submitOptionsForm | public | function | Simple submit handler. | Overrides PluginBase::submitOptionsForm | |
FilterPluginBase::trustedCallbacks | public static | function | Lists the trusted callbacks provided by the implementing class. | Overrides PluginBase::trustedCallbacks | |
FilterPluginBase::validate | public | function | Validate that the plugin is correct and can be saved. | Overrides HandlerBase::validate | 2 |
FilterPluginBase::validateExposeForm | public | function | Validate the options form. | Overrides HandlerBase::validateExposeForm | |
FilterPluginBase::validateIdentifier | protected | function | Validates a filter identifier. | ||
FilterPluginBase::validateOptionsForm | public | function | Simple validate handler. | Overrides PluginBase::validateOptionsForm | 1 |
FilterPluginBase::valueSubmit | protected | function | Perform any necessary changes to the form values prior to storage. | 1 | |
HandlerBase::$field | public | property | With field you can override the realField if the real field is not set. | ||
HandlerBase::$moduleHandler | protected | property | The module handler. | 3 | |
HandlerBase::$query | public | property | Where the $query object will reside. | 7 | |
HandlerBase::$realField | public | property | The real field. | ||
HandlerBase::$relationship | public | property | The relationship used for this field. | ||
HandlerBase::$table | public | property | The table this handler is attached to. | ||
HandlerBase::$tableAlias | public | property | The alias of the table of this handler which is used in the query. | ||
HandlerBase::$viewsData | protected | property | The views data service. | ||
HandlerBase::access | public | function | Check whether given user has access to this handler. | Overrides ViewsHandlerInterface::access | 4 |
HandlerBase::adminLabel | public | function | Return a string representing this handler's name in the UI. | Overrides ViewsHandlerInterface::adminLabel | 4 |
HandlerBase::breakString | public static | function | Breaks x,y,z and x+y+z into an array. | Overrides ViewsHandlerInterface::breakString | |
HandlerBase::broken | public | function | Determines if the handler is considered 'broken'. | Overrides ViewsHandlerInterface::broken | |
HandlerBase::buildExtraOptionsForm | public | function | Provide a form for setting options. | 1 | |
HandlerBase::buildGroupByForm | public | function | Provide a form for aggregation settings. | 1 | |
HandlerBase::calculateDependencies | public | function | Calculates dependencies for the configured plugin. | Overrides PluginBase::calculateDependencies | 10 |
HandlerBase::caseTransform | protected | function | Transform a string by a certain method. | ||
HandlerBase::defineExtraOptions | public | function | Provide defaults for the handler. | ||
HandlerBase::displayExposedForm | public | function | Displays the Expose form. | ||
HandlerBase::ensureMyTable | public | function | Ensures that the main table for this handler is in the query. | Overrides ViewsHandlerInterface::ensureMyTable | 2 |
HandlerBase::getDateField | public | function | Creates cross-database SQL dates. | 2 | |
HandlerBase::getDateFormat | public | function | Creates cross-database SQL date formatting. | 2 | |
HandlerBase::getEntityType | public | function | Determines the entity type used by this handler. | Overrides ViewsHandlerInterface::getEntityType | |
HandlerBase::getField | public | function | Shortcut to get a handler's raw field value. | Overrides ViewsHandlerInterface::getField | |
HandlerBase::getJoin | public | function | Get the join object that should be used for this handler. | Overrides ViewsHandlerInterface::getJoin | |
HandlerBase::getModuleHandler | protected | function | Gets the module handler. | ||
HandlerBase::getTableJoin | public static | function | Fetches a handler to join one table to a primary table from the data cache. | Overrides ViewsHandlerInterface::getTableJoin | |
HandlerBase::getViewsData | protected | function | Gets views data service. | ||
HandlerBase::hasExtraOptions | public | function | Determines if the handler has extra options. | 1 | |
HandlerBase::isExposed | public | function | Determine if this item is 'exposed'. | ||
HandlerBase::placeholder | protected | function | Provides a unique placeholders for handlers. | ||
HandlerBase::postExecute | public | function | Run after the view is executed, before the result is cached. | Overrides ViewsHandlerInterface::postExecute | |
HandlerBase::preQuery | public | function | Run before the view is built. | Overrides ViewsHandlerInterface::preQuery | 2 |
HandlerBase::sanitizeValue | public | function | Sanitize the value for output. | Overrides ViewsHandlerInterface::sanitizeValue | |
HandlerBase::setModuleHandler | public | function | Sets the module handler. | ||
HandlerBase::setRelationship | public | function | Sets up any needed relationship. | Overrides ViewsHandlerInterface::setRelationship | |
HandlerBase::setViewsData | public | function | |||
HandlerBase::showExposeForm | public | function | Shortcut to display the exposed options form. | Overrides ViewsHandlerInterface::showExposeForm | |
HandlerBase::submitExposed | public | function | Submit the exposed handler form. | ||
HandlerBase::submitExposeForm | public | function | Perform any necessary changes to the form exposes prior to storage. | ||
HandlerBase::submitExtraOptionsForm | public | function | Perform any necessary changes to the form values prior to storage. | ||
HandlerBase::submitFormCalculateOptions | public | function | Calculates options stored on the handler. | 1 | |
HandlerBase::submitGroupByForm | public | function | Perform any necessary changes to the form values prior to storage. | 1 | |
HandlerBase::submitTemporaryForm | public | function | Submits a temporary form. | ||
HandlerBase::usesGroupBy | public | function | Provides the handler some groupby. | 13 | |
HandlerBase::validateExposed | public | function | Validate the exposed handler form. | 4 | |
HandlerBase::validateExtraOptionsForm | public | function | Validate the options form. | ||
HandlerBase::__construct | public | function | Constructs a Handler object. | Overrides PluginBase::__construct | 45 |
PluginBase::$definition | public | property | Plugins' definition. | ||
PluginBase::$displayHandler | public | property | The display object this plugin is for. | ||
PluginBase::$options | public | property | Options for this plugin will be held here. | ||
PluginBase::$renderer | protected | property | Stores the render API renderer. | 3 | |
PluginBase::$usesOptions | protected | property | Denotes whether the plugin has an additional options form. | 8 | |
PluginBase::$view | public | property | The top object of a view. | 1 | |
PluginBase::create | public static | function | Creates an instance of the plugin. | Overrides ContainerFactoryPluginInterface::create | 63 |
PluginBase::destroy | public | function | Clears a plugin. | Overrides ViewsPluginInterface::destroy | 2 |
PluginBase::doFilterByDefinedOptions | protected | function | Do the work to filter out stored options depending on the defined options. | ||
PluginBase::filterByDefinedOptions | public | function | Filter out stored options depending on the defined options. | Overrides ViewsPluginInterface::filterByDefinedOptions | |
PluginBase::getAvailableGlobalTokens | public | function | Returns an array of available token replacements. | Overrides ViewsPluginInterface::getAvailableGlobalTokens | |
PluginBase::getProvider | public | function | Returns the plugin provider. | Overrides ViewsPluginInterface::getProvider | |
PluginBase::getRenderer | protected | function | Returns the render API renderer. | 1 | |
PluginBase::globalTokenForm | public | function | Adds elements for available core tokens to a form. | Overrides ViewsPluginInterface::globalTokenForm | |
PluginBase::globalTokenReplace | public | function | Returns a string with any core tokens replaced. | Overrides ViewsPluginInterface::globalTokenReplace | |
PluginBase::INCLUDE_ENTITY | constant | Include entity row languages when listing languages. | |||
PluginBase::INCLUDE_NEGOTIATED | constant | Include negotiated languages when listing languages. | |||
PluginBase::listLanguages | protected | function | Makes an array of languages, optionally including special languages. | ||
PluginBase::pluginTitle | public | function | Return the human readable name of the display. | Overrides ViewsPluginInterface::pluginTitle | |
PluginBase::preRenderAddFieldsetMarkup | public static | function | Moves form elements into fieldsets for presentation purposes. | Overrides ViewsPluginInterface::preRenderAddFieldsetMarkup | |
PluginBase::preRenderFlattenData | public static | function | Flattens the structure of form elements. | Overrides ViewsPluginInterface::preRenderFlattenData | |
PluginBase::queryLanguageSubstitutions | public static | function | Returns substitutions for Views queries for languages. | ||
PluginBase::setOptionDefaults | protected | function | Fills up the options of the plugin with defaults. | ||
PluginBase::summaryTitle | public | function | Returns the summary of the settings in the display. | Overrides ViewsPluginInterface::summaryTitle | 6 |
PluginBase::themeFunctions | public | function | Provide a full list of possible theme templates used by this style. | Overrides ViewsPluginInterface::themeFunctions | 1 |
PluginBase::unpackOptions | public | function | Unpacks options over our existing defaults. | Overrides ViewsPluginInterface::unpackOptions | |
PluginBase::usesOptions | public | function | Returns the usesOptions property. | Overrides ViewsPluginInterface::usesOptions | 8 |
PluginBase::viewsTokenReplace | protected | function | Replaces Views' tokens in a given string. | 1 | |
PluginBase::VIEWS_QUERY_LANGUAGE_SITE_DEFAULT | constant | Query string to indicate the site default language. | |||
PluginInspectionInterface::getPluginDefinition | public | function | Gets the definition of the plugin implementation. | 6 | |
PluginInspectionInterface::getPluginId | public | function | Gets the plugin_id of the plugin instance. | 2 | |
TrustedCallbackInterface::THROW_EXCEPTION | constant | Untrusted callbacks throw exceptions. | |||
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION | constant | Untrusted callbacks trigger silenced E_USER_DEPRECATION errors. | |||
TrustedCallbackInterface::TRIGGER_WARNING | constant | Untrusted callbacks trigger E_USER_WARNING errors. |
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