class Numeric in Views (for Drupal 7) 8.3

Validate whether an argument is numeric or not.

Plugin annotation

@Plugin(
  id = "numeric",
  title = @Translation("Numeric")
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\views\Plugin\views\PluginBase
    • class \Drupal\views\Plugin\views\argument_validator\ArgumentValidatorPluginBase
      • class \Drupal\views\Plugin\views\argument_validator\Numeric

Related topics

Views argument validate plugins

Allow specialized methods of validating arguments.

File

lib/Drupal/views/Plugin/views/argument_validator/Numeric.php, line 23

Definition of Drupal\views\Plugin\views\argument_validator\Numeric.

Namespace

Drupal\views\Plugin\views\argument_validator

class Numeric extends ArgumentValidatorPluginBase {
  function validate_argument($argument) {
    return is_numeric($argument);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ArgumentValidatorPluginBase::access	public	function	Determine if the administrator has the privileges to use this plugin	1
ArgumentValidatorPluginBase::buildOptionsForm	public	function	Provide the default form for setting options. Overrides PluginBase::buildOptionsForm	4
ArgumentValidatorPluginBase::check_access		function	If we don't have access to the form but are showing it anyway, ensure that the form is safe and cannot be changed from user input.
ArgumentValidatorPluginBase::defineOptions	protected	function	Retrieve the options when this is a new access control plugin Overrides PluginBase::defineOptions	4
ArgumentValidatorPluginBase::init	public	function	Initialize this plugin with the view and the argument it is linked to.	1
ArgumentValidatorPluginBase::process_summary_arguments		function	Process the summary arguments for displaying.	2
ArgumentValidatorPluginBase::submitOptionsForm	public	function	Provide the default form form for submitting options Overrides PluginBase::submitOptionsForm	3
ArgumentValidatorPluginBase::validateOptionsForm	public	function	Provide the default form form for validating options Overrides PluginBase::validateOptionsForm
Numeric::validate_argument		function	Overrides ArgumentValidatorPluginBase::validate_argument
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$definition	public	property	Plugins's 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::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
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::additionalThemeFunctions	public	function	Provide a list of additional theme functions for the theme information page
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::destroy	public	function	Clears a plugin.	2
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.
PluginBase::pluginTitle	public	function	Return the human readable name of the display.
PluginBase::query	public	function	Add anything to the query that we might need to.	13
PluginBase::setOptionDefaults	protected	function
PluginBase::summaryTitle	public	function	Returns the summary of the settings in the display.	6
PluginBase::themeFunctions	public	function	Provide a full list of possible theme templates used by this style.	1
PluginBase::unpackOptions	public	function	Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
PluginBase::usesOptions	public	function	Returns the usesOptions property.	8
PluginBase::validate	public	function	Validate that the plugin is correct and can be saved.	4
PluginBase::__construct	public	function	Constructs a Plugin object. Overrides PluginBase::__construct	2