class SortPluginBase
Same name in other branches
- 9 core/modules/views/src/Plugin/views/sort/SortPluginBase.php \Drupal\views\Plugin\views\sort\SortPluginBase
- 8.9.x core/modules/views/src/Plugin/views/sort/SortPluginBase.php \Drupal\views\Plugin\views\sort\SortPluginBase
- 10 core/modules/views/src/Plugin/views/sort/SortPluginBase.php \Drupal\views\Plugin\views\sort\SortPluginBase
Base sort handler that has no options and performs a simple sort.
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\sort\SortPluginBase 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 SortPluginBase
Related topics
4 files declare their use of SortPluginBase
- ModerationStateSort.php in core/
modules/ content_moderation/ src/ Plugin/ views/ sort/ ModerationStateSort.php - Score.php in core/
modules/ search/ src/ Plugin/ views/ sort/ Score.php - StatisticsLastCommentName.php in core/
modules/ comment/ src/ Plugin/ views/ sort/ StatisticsLastCommentName.php - Thread.php in core/
modules/ comment/ src/ Plugin/ views/ sort/ Thread.php
File
-
core/
modules/ views/ src/ Plugin/ views/ sort/ SortPluginBase.php, line 26
Namespace
Drupal\views\Plugin\views\sortView source
abstract class SortPluginBase extends HandlerBase implements CacheableDependencyInterface {
/**
* Determine if a sort can be exposed.
*/
public function canExpose() {
return TRUE;
}
/**
* Called to add the sort to a query.
*/
public function query() {
$this->ensureMyTable();
// Add the field.
$this->query
->addOrderBy($this->tableAlias, $this->realField, $this->options['order']);
}
protected function defineOptions() {
$options = parent::defineOptions();
$options['order'] = [
'default' => 'ASC',
];
$options['exposed'] = [
'default' => FALSE,
];
$options['expose'] = [
'contains' => [
'label' => [
'default' => '',
],
'field_identifier' => [
'default' => '',
],
],
];
return $options;
}
/**
* Display whether or not the sort order is ascending or descending.
*/
public function adminSummary() {
if (!empty($this->options['exposed'])) {
return $this->t('Exposed');
}
switch ($this->options['order']) {
case 'ASC':
case 'asc':
default:
return $this->t('asc');
case 'DESC':
case 'desc':
return $this->t('desc');
}
}
/**
* Basic options for all sort criteria.
*/
public function buildOptionsForm(&$form, FormStateInterface $form_state) {
parent::buildOptionsForm($form, $form_state);
if ($this->canExpose()) {
$this->showExposeButton($form, $form_state);
}
$form['op_val_start'] = [
'#value' => '<div class="clearfix">',
];
$this->showSortForm($form, $form_state);
$form['op_val_end'] = [
'#value' => '</div>',
];
if ($this->canExpose()) {
$this->showExposeForm($form, $form_state);
}
}
/**
* Shortcut to display the expose/hide button.
*/
public function showExposeButton(&$form, FormStateInterface $form_state) {
$form['expose_button'] = [
'#prefix' => '<div class="views-expose clearfix">',
'#suffix' => '</div>',
// Should always come first
'#weight' => -1000,
];
// Add a checkbox for JS users, which will have behavior attached to it
// so it can replace the button.
$form['expose_button']['checkbox'] = [
'#theme_wrappers' => [
'container',
],
'#attributes' => [
'class' => [
'js-only',
],
],
];
$form['expose_button']['checkbox']['checkbox'] = [
'#title' => $this->t('Expose this sort to visitors, to allow them to change it'),
'#type' => 'checkbox',
];
// Then add the button itself.
if (empty($this->options['exposed'])) {
$form['expose_button']['markup'] = [
'#markup' => '<div class="description exposed-description" style="float: left; margin-right:10px">' . $this->t('This sort is not exposed. Expose it to allow the users to change it.') . '</div>',
];
$form['expose_button']['button'] = [
'#limit_validation_errors' => [],
'#type' => 'submit',
'#value' => $this->t('Expose sort'),
'#submit' => [
[
$this,
'displayExposedForm',
],
],
];
$form['expose_button']['checkbox']['checkbox']['#default_value'] = 0;
}
else {
$form['expose_button']['markup'] = [
'#markup' => '<div class="description exposed-description">' . $this->t('This sort is exposed. If you hide it, users will not be able to change it.') . '</div>',
];
$form['expose_button']['button'] = [
'#limit_validation_errors' => [],
'#type' => 'submit',
'#value' => $this->t('Hide sort'),
'#submit' => [
[
$this,
'displayExposedForm',
],
],
];
$form['expose_button']['checkbox']['checkbox']['#default_value'] = 1;
}
}
/**
* Simple validate handler.
*/
public function validateOptionsForm(&$form, FormStateInterface $form_state) {
$this->sortValidate($form, $form_state);
if (!empty($this->options['exposed'])) {
$this->validateExposeForm($form, $form_state);
}
}
/**
* Simple submit handler.
*/
public function submitOptionsForm(&$form, FormStateInterface $form_state) {
// Do not store this values.
$form_state->unsetValue('expose_button');
$this->sortSubmit($form, $form_state);
if (!empty($this->options['exposed'])) {
$this->submitExposeForm($form, $form_state);
}
}
/**
* Shortcut to display the value form.
*/
protected function showSortForm(&$form, FormStateInterface $form_state) {
$options = $this->sortOptions();
if (!empty($options)) {
$form['order'] = [
'#title' => $this->t('Order', [], [
'context' => 'Sort order',
]),
'#type' => 'radios',
'#options' => $options,
'#default_value' => $this->options['order'],
];
}
}
protected function sortValidate(&$form, FormStateInterface $form_state) {
}
public function sortSubmit(&$form, FormStateInterface $form_state) {
}
/**
* Provide a list of options for the default sort form.
*
* Should be overridden by classes that don't override sort_form
*/
protected function sortOptions() {
return [
'ASC' => $this->t('Sort ascending'),
'DESC' => $this->t('Sort descending'),
];
}
public function buildExposeForm(&$form, FormStateInterface $form_state) {
// #flatten will move everything from $form['expose'][$key] to $form[$key]
// prior to rendering. That's why the preRender for it needs to run first,
// so that when the next preRender (the one for fieldsets) runs, it gets
// the flattened data.
array_unshift($form['#pre_render'], [
static::class,
'preRenderFlattenData',
]);
$form['expose']['#flatten'] = TRUE;
$form['expose']['label'] = [
'#type' => 'textfield',
'#default_value' => $this->options['expose']['label'],
'#title' => $this->t('Label'),
'#required' => TRUE,
'#size' => 40,
'#weight' => -1,
];
$form['expose']['field_identifier'] = [
'#type' => 'textfield',
'#default_value' => $this->options['expose']['field_identifier'],
'#title' => $this->t('Sort field identifier'),
'#required' => TRUE,
'#size' => 40,
'#description' => $this->t("This will appear in the URL after the ?, as value of 'sort_by' parameter, to identify this sort field. Cannot be blank. Only letters, digits and the dot ('.'), hyphen ('-'), underscore ('_'), and tilde ('~') characters are allowed."),
];
}
/**
* Validate the options form.
*/
public function validateExposeForm($form, FormStateInterface $form_state) {
$field_identifier = $form_state->getValue([
'options',
'expose',
'field_identifier',
]);
if (!preg_match('/^[a-zA-Z][a-zA-Z0-9_~.\\-]*$/', $field_identifier)) {
$form_state->setErrorByName('expose][field_identifier', $this->t('This identifier has illegal characters.'));
return;
}
// Validate that the sort field identifier is unique within the sort
// handlers. Note that the sort field identifier is different that other
// identifiers because it is used as a query string value of the 'sort_by'
// parameter, while the others are used as query string parameter keys.
// Therefore we can have a sort field identifier be the same as an exposed
// filter identifier. This prevents us from using
// DisplayPluginInterface::isIdentifierUnique() to test for uniqueness.
// @see \Drupal\views\Plugin\views\display\DisplayPluginInterface::isIdentifierUnique()
foreach ($this->view->display_handler
->getHandlers('sort') as $key => $handler) {
if ($handler->canExpose() && $handler->isExposed()) {
if ($form_state->get('id') !== $key && isset($handler->options['expose']['field_identifier']) && $field_identifier === $handler->options['expose']['field_identifier']) {
$form_state->setErrorByName('expose][field_identifier', $this->t('This identifier is already used by %label sort handler.', [
'%label' => $handler->adminLabel(TRUE),
]));
return;
}
}
}
}
/**
* {@inheritdoc}
*/
public static function trustedCallbacks() {
$callbacks = parent::trustedCallbacks();
$callbacks[] = 'preRenderFlattenData';
return $callbacks;
}
/**
* Provide default options for exposed sorts.
*/
public function defaultExposeOptions() {
$this->options['expose'] = [
'label' => $this->definition['title'],
'field_identifier' => $this->options['id'],
];
}
/**
* {@inheritdoc}
*/
public function getCacheMaxAge() {
// The result of a sort does not depend on outside information, so by
// default it is cacheable.
return Cache::PERMANENT;
}
/**
* {@inheritdoc}
*/
public function getCacheContexts() {
$cache_contexts = [];
// Exposed sorts use GET parameters, so it depends on the current URL.
if ($this->isExposed()) {
$cache_contexts[] = 'url.query_args:sort_by';
}
return $cache_contexts;
}
/**
* {@inheritdoc}
*/
public function getCacheTags() {
return [];
}
}
Members
Title Sort descending | Modifiers | Object type | Summary | Overriden Title | Overrides |
---|---|---|---|---|---|
DerivativeInspectionInterface::getBaseId | public | function | Gets the base_plugin_id of the plugin instance. | 1 | |
DerivativeInspectionInterface::getDerivativeId | public | function | Gets the derivative_id of the plugin instance. | 1 | |
HandlerBase::$field | public | property | With field you can override the realField if the real field is not set. | ||
HandlerBase::$is_handler | public | property | |||
HandlerBase::$moduleHandler | protected | property | The module handler. | 2 | |
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::acceptExposedInput | public | function | Take input from exposed handlers and assign to this handler, if necessary. | 1 | |
HandlerBase::access | public | function | Check whether given user has access to this handler. | Overrides ViewsHandlerInterface::access | 5 |
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::buildExposedForm | public | function | Render our chunk of the exposed handler form when selecting. | 1 | |
HandlerBase::buildExtraOptionsForm | public | function | Provide a form for setting options. | 2 | |
HandlerBase::buildGroupByForm | public | function | Provide a form for aggregation settings. | 1 | |
HandlerBase::calculateDependencies | public | function | Calculates dependencies for the configured plugin. | Overrides PluginBase::calculateDependencies | 11 |
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::exposedInfo | public | function | Get information about the exposed form for the form renderer. | 1 | |
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. | 2 | |
HandlerBase::init | public | function | Initialize the plugin. | Overrides PluginBase::init | 6 |
HandlerBase::isAGroup | public | function | Returns TRUE if the exposed filter works like a grouped filter. | 1 | |
HandlerBase::isExposed | public | function | Determine if this item is 'exposed'. | ||
HandlerBase::multipleExposedInput | public | function | Define if the exposed input has to be submitted multiple times. | 1 | |
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::storeExposedInput | public | function | If set to remember exposed input in the session, store it there. | 1 | |
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. | 1 | |
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::validate | public | function | Validate that the plugin is correct and can be saved. | Overrides PluginBase::validate | 2 |
HandlerBase::validateExposed | public | function | Validate the exposed handler form. | 5 | |
HandlerBase::validateExtraOptionsForm | public | function | Validate the options form. | 1 | |
HandlerBase::__construct | public | function | Constructs a Handler object. | Overrides PluginBase::__construct | 43 |
PluginBase::$definition | public | property | Plugins' definition. | ||
PluginBase::$displayHandler | public | property | The display object this plugin is for. | ||
PluginBase::$options | public | property | Options for this plugin will be held here. | ||
PluginBase::$position | public | property | The handler position. | ||
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 | 61 |
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 | |
SortPluginBase::adminSummary | public | function | Display whether or not the sort order is ascending or descending. | Overrides HandlerBase::adminSummary | |
SortPluginBase::buildExposeForm | public | function | Form for exposed handler options. | Overrides HandlerBase::buildExposeForm | |
SortPluginBase::buildOptionsForm | public | function | Basic options for all sort criteria. | Overrides HandlerBase::buildOptionsForm | 2 |
SortPluginBase::canExpose | public | function | Determine if a sort can be exposed. | Overrides HandlerBase::canExpose | |
SortPluginBase::defaultExposeOptions | public | function | Provide default options for exposed sorts. | Overrides HandlerBase::defaultExposeOptions | |
SortPluginBase::defineOptions | protected | function | Information about options for all kinds of purposes will be held here. | Overrides HandlerBase::defineOptions | 1 |
SortPluginBase::getCacheContexts | public | function | The cache contexts associated with this object. | Overrides CacheableDependencyInterface::getCacheContexts | |
SortPluginBase::getCacheMaxAge | public | function | The maximum age for which this object may be cached. | Overrides CacheableDependencyInterface::getCacheMaxAge | |
SortPluginBase::getCacheTags | public | function | The cache tags associated with this object. | Overrides CacheableDependencyInterface::getCacheTags | |
SortPluginBase::query | public | function | Called to add the sort to a query. | Overrides HandlerBase::query | 6 |
SortPluginBase::showExposeButton | public | function | Shortcut to display the expose/hide button. | Overrides HandlerBase::showExposeButton | |
SortPluginBase::showSortForm | protected | function | Shortcut to display the value form. | ||
SortPluginBase::sortOptions | protected | function | Provide a list of options for the default sort form. | ||
SortPluginBase::sortSubmit | public | function | |||
SortPluginBase::sortValidate | protected | function | |||
SortPluginBase::submitOptionsForm | public | function | Simple submit handler. | Overrides PluginBase::submitOptionsForm | |
SortPluginBase::trustedCallbacks | public static | function | Lists the trusted callbacks provided by the implementing class. | Overrides PluginBase::trustedCallbacks | |
SortPluginBase::validateExposeForm | public | function | Validate the options form. | Overrides HandlerBase::validateExposeForm | |
SortPluginBase::validateOptionsForm | public | function | Simple validate handler. | Overrides PluginBase::validateOptionsForm | |
TrustedCallbackInterface::THROW_EXCEPTION | constant | Untrusted callbacks throw exceptions. | |||
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION | constant | Untrusted callbacks trigger silenced E_USER_DEPRECATION errors. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.