class Combine

Same name in other branches
  1. 9 core/modules/views/src/Plugin/views/filter/Combine.php \Drupal\views\Plugin\views\filter\Combine
  2. 8.9.x core/modules/views/src/Plugin/views/filter/Combine.php \Drupal\views\Plugin\views\filter\Combine
  3. 11.x core/modules/views/src/Plugin/views/filter/Combine.php \Drupal\views\Plugin\views\filter\Combine

Filter handler which allows to search on multiple fields.

Hierarchy

Expanded class hierarchy of Combine

Related topics

19 string references to 'Combine'
FilterCombineTest::testFilterCombineAllWords in core/modules/views/tests/src/Kernel/Handler/FilterCombineTest.php
Tests the Combine field filter with the 'allwords' operator.
FilterCombineTest::testFilterCombineContains in core/modules/views/tests/src/Kernel/Handler/FilterCombineTest.php
FilterCombineTest::testFilterCombineContainsFieldsOverwritten in core/modules/views/tests/src/Kernel/Handler/FilterCombineTest.php
Tests if the filter can handle removed fields.
FilterCombineTest::testFilterCombineEnds in core/modules/views/tests/src/Kernel/Handler/FilterCombineTest.php
Tests the Combine field filter using the 'ends' operator.
FilterCombineTest::testFilterCombineEqual in core/modules/views/tests/src/Kernel/Handler/FilterCombineTest.php
Tests the Combine field filter using the 'equal' operator.

... See full list

File

core/modules/views/src/Plugin/views/filter/Combine.php, line 13

Namespace

Drupal\views\Plugin\views\filter
View source
class Combine extends StringFilter {
    
    /**
     * @var \Drupal\views\Plugin\views\query\QueryPluginBase
     */
    public $query;
    protected function defineOptions() {
        $options = parent::defineOptions();
        $options['fields'] = [
            'default' => [],
        ];
        return $options;
    }
    public function buildOptionsForm(&$form, FormStateInterface $form_state) {
        parent::buildOptionsForm($form, $form_state);
        $this->view
            ->initStyle();
        // Allow to choose all fields as possible
        if ($this->view->style_plugin
            ->usesFields()) {
            $options = [];
            foreach ($this->view->display_handler
                ->getHandlers('field') as $name => $field) {
                // Only allow clickSortable fields. Fields without clickSorting will
                // probably break in the Combine filter.
                if ($field->clickSortable()) {
                    $options[$name] = $field->adminLabel(TRUE);
                }
            }
            if ($options) {
                $form['fields'] = [
                    '#type' => 'select',
                    '#title' => $this->t('Choose fields to combine for filtering'),
                    '#description' => $this->t("This filter doesn't work for very special field handlers."),
                    '#multiple' => TRUE,
                    '#options' => $options,
                    '#default_value' => $this->options['fields'],
                ];
            }
            else {
                $form_state->setErrorByName('', $this->t('You have to add some fields to be able to use this filter.'));
            }
        }
    }
    public function query() {
        $this->view
            ->_build('field');
        $fields = [];
        // Only add the fields if they have a proper field and table alias.
        foreach ($this->options['fields'] as $id) {
            // Overridden fields can lead to fields missing from a display that are
            // still set in the non-overridden combined filter.
            if (!isset($this->view->field[$id])) {
                // If fields are no longer available that are needed to filter by, make
                // sure no results are shown to prevent displaying more then intended.
                $this->view->build_info['fail'] = TRUE;
                continue;
            }
            $field = $this->view->field[$id];
            // Always add the table of the selected fields to be sure a table alias exists.
            $field->ensureMyTable();
            if (!empty($field->tableAlias) && !empty($field->realField)) {
                $fields[] = "{$field->tableAlias}.{$field->realField}";
            }
        }
        if ($fields) {
            // We do not use the CONCAT_WS operator when there is only a single field.
            // Using the CONCAT_WS operator with a single field is not a problem for
            // the by core supported databases. Only the MS SQL Server requires the
            // CONCAT_WS operator to be used with at least three arguments.
            if (count($fields) == 1) {
                $expression = reset($fields);
            }
            else {
                // Multiple fields are separated by 3 spaces so that so that search
                // strings that contain spaces are still only matched to single field
                // values and not to multi-field values that exist only because we do
                // the concatenation/LIKE trick.
                $expression = implode(", ' ', ", $fields);
                $expression = "CONCAT_WS(' ', {$expression})";
            }
            $info = $this->operators();
            if (!empty($info[$this->operator]['method'])) {
                $this->{$info[$this->operator]['method']}($expression);
            }
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public function validate() {
        $errors = parent::validate();
        if ($this->displayHandler
            ->usesFields()) {
            $fields = $this->displayHandler
                ->getHandlers('field');
            foreach ($this->options['fields'] as $id) {
                if (!isset($fields[$id])) {
                    // Combined field filter only works with fields that are in the field
                    // settings.
                    $errors[] = $this->t('Field %field set in %filter is not set in display %display.', [
                        '%field' => $id,
                        '%filter' => $this->adminLabel(),
                        '%display' => $this->displayHandler->display['display_title'],
                    ]);
                    break;
                }
                elseif (!$fields[$id]->clickSortable()) {
                    // Combined field filter only works with simple fields. If the field
                    // is not click sortable we can assume it is not a simple field.
                    // @todo change this check to isComputed. See
                    // https://www.drupal.org/node/2349465
                    $errors[] = $this->t('Field %field set in %filter is not usable for this filter type. Combined field filter only works for simple fields.', [
                        '%field' => $fields[$id]->adminLabel(),
                        '%filter' => $this->adminLabel(),
                    ]);
                }
            }
        }
        else {
            $errors[] = $this->t('%display: %filter can only be used on displays that use fields. Set the style or row format for that display to one using fields to use the combine field filter.', [
                '%display' => $this->displayHandler->display['display_title'],
                '%filter' => $this->adminLabel(),
            ]);
        }
        return $errors;
    }
    
    /**
     * {@inheritdoc}
     */
    public function opEqual($expression) {
        // By default, things like opEqual uses add_where, that doesn't support
        // complex expressions, so override opEqual (and all operators below).
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator($this->operator());
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => $this->value,
        ]);
    }
    protected function opContains($expression) {
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator('LIKE');
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => '%' . $this->connection
                ->escapeLike($this->value) . '%',
        ]);
    }
    
    /**
     * Filters by one or more words.
     *
     * By default opContainsWord uses add_where, that doesn't support complex
     * expressions.
     *
     * @param string $expression
     *   The expression to add to the query.
     */
    protected function opContainsWord($expression) {
        $placeholder = $this->placeholder();
        // Don't filter on empty strings.
        if (empty($this->value)) {
            return;
        }
        // Match all words separated by spaces or sentences encapsulated by double
        // quotes.
        preg_match_all(static::WORDS_PATTERN, ' ' . $this->value, $matches, PREG_SET_ORDER);
        // Switch between the 'word' and 'allwords' operator.
        $type = $this->operator == 'word' ? 'OR' : 'AND';
        $group = $this->query
            ->setWhereGroup($type);
        $operator = $this->getConditionOperator('LIKE');
        foreach ($matches as $match_key => $match) {
            $temp_placeholder = $placeholder . '_' . $match_key;
            // Clean up the user input and remove the sentence delimiters.
            $word = trim($match[2], ',?!();:-"');
            $this->query
                ->addWhereExpression($group, "{$expression} {$operator} {$temp_placeholder}", [
                $temp_placeholder => '%' . $this->connection
                    ->escapeLike($word) . '%',
            ]);
        }
    }
    protected function opStartsWith($expression) {
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator('LIKE');
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => $this->connection
                ->escapeLike($this->value) . '%',
        ]);
    }
    protected function opNotStartsWith($expression) {
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator('NOT LIKE');
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => $this->connection
                ->escapeLike($this->value) . '%',
        ]);
    }
    protected function opEndsWith($expression) {
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator('LIKE');
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => '%' . $this->connection
                ->escapeLike($this->value),
        ]);
    }
    protected function opNotEndsWith($expression) {
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator('NOT LIKE');
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => '%' . $this->connection
                ->escapeLike($this->value),
        ]);
    }
    protected function opNotLike($expression) {
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator('NOT LIKE');
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => '%' . $this->connection
                ->escapeLike($this->value) . '%',
        ]);
    }
    protected function opRegex($expression) {
        $placeholder = $this->placeholder();
        $operator = $this->getConditionOperator('REGEXP');
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator} {$placeholder}", [
            $placeholder => $this->value,
        ]);
    }
    protected function opEmpty($expression) {
        if ($this->operator == 'empty') {
            $operator = "IS NULL";
        }
        else {
            $operator = "IS NOT NULL";
        }
        $this->query
            ->addWhereExpression($this->options['group'], "{$expression} {$operator}");
    }

}

Members

Title Sort descending Deprecated Modifiers Object type Summary Overriden Title Overrides
Combine::$query public property Overrides HandlerBase::$query
Combine::buildOptionsForm public function Provide the basic form which calls through to subforms. Overrides FilterPluginBase::buildOptionsForm
Combine::defineOptions protected function Information about options for all kinds of purposes will be held here. Overrides StringFilter::defineOptions
Combine::opContains protected function Overrides StringFilter::opContains
Combine::opContainsWord protected function Filters by one or more words. Overrides StringFilter::opContainsWord
Combine::opEmpty protected function Overrides StringFilter::opEmpty
Combine::opEndsWith protected function Overrides StringFilter::opEndsWith
Combine::opEqual public function Adds a where clause for the operation, 'equals'. Overrides StringFilter::opEqual
Combine::opNotEndsWith protected function Overrides StringFilter::opNotEndsWith
Combine::opNotLike protected function Overrides StringFilter::opNotLike
Combine::opNotStartsWith protected function Overrides StringFilter::opNotStartsWith
Combine::opRegex protected function Filters by a regular expression. Overrides StringFilter::opRegex
Combine::opStartsWith protected function Overrides StringFilter::opStartsWith
Combine::query public function Add this filter to the query. Overrides StringFilter::query
Combine::validate public function Validate that the plugin is correct and can be saved. Overrides FilterPluginBase::validate
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::$always_required public property
FilterPluginBase::$group_info public property
FilterPluginBase::$no_operator public property 1
FilterPluginBase::$operator public property Contains the operator which is used on the query.
FilterPluginBase::$tableAliases public property Keyed array by alias of table relations.
FilterPluginBase::$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::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::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 6
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::init public function Overrides \Drupal\views\Plugin\views\HandlerBase::init(). Overrides HandlerBase::init 4
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::RESTRICTED_IDENTIFIERS constant A list of restricted identifiers.
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::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
FilterPluginBase::valueValidate protected function Validate the options form. 3
HandlerBase::$field public property With field you can override the realField if the real field is not set.
HandlerBase::$is_handler public property
HandlerBase::$moduleHandler protected property The module handler. 2
HandlerBase::$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 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::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.
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::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
StringFilter::$alwaysMultiple protected property Exposed filter options. Overrides FilterPluginBase::$alwaysMultiple
StringFilter::$connection protected property The database connection.
StringFilter::adminSummary public function Display the filter on the administrative summary. Overrides FilterPluginBase::adminSummary
StringFilter::buildExposeForm public function Options form subform for exposed filter options. Overrides FilterPluginBase::buildExposeForm
StringFilter::create public static function Creates an instance of the plugin. Overrides PluginBase::create
StringFilter::defaultExposeOptions public function Provide default options for exposed filters. Overrides FilterPluginBase::defaultExposeOptions
StringFilter::getConditionOperator protected function Get specified condition operator mapping value.
StringFilter::operator public function Get the query operator.
StringFilter::operatorOptions public function Build strings from the operators() for 'select' options. Overrides FilterPluginBase::operatorOptions
StringFilter::operators public function Returns an array of operator information, keyed by operator ID. Overrides FilterOperatorsInterface::operators
StringFilter::operatorValues protected function
StringFilter::opLongerThan protected function
StringFilter::opNotRegex protected function Filters by a negated regular expression.
StringFilter::opShorterThan protected function
StringFilter::valueForm protected function Provide a simple textfield for equality. Overrides FilterPluginBase::valueForm
StringFilter::WORDS_PATTERN constant All words separated by spaces or sentences encapsulated by double quotes.
StringFilter::__construct public function Constructs a new StringFilter object. Overrides HandlerBase::__construct
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING Deprecated constant Untrusted callbacks trigger E_USER_WARNING errors.

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