class views_plugin_argument_validate_numeric

  1. 3.x plugins/views_plugin_argument_validate_numeric.inc views_plugin_argument_validate_numeric
  2. 2.x plugins/views_plugin_argument_validate_numeric.inc views_plugin_argument_validate_numeric

Validate whether an argument is numeric or not.

Hierarchy

Expanded class hierarchy of views_plugin_argument_validate_numeric

Related topics

Views' argument validate plugins
Allow specialized methods of validating arguments.
1 string reference to 'views_plugin_argument_validate_numeric'
views_views_plugins in includes/plugins.inc
Implementation of hook_views_plugins

File

plugins/views_plugin_argument_validate_numeric.inc, line 12
Contains the numeric argument validator plugin.

View source
class views_plugin_argument_validate_numeric extends views_plugin_argument_validate {
  var $option_name = 'validate_argument_numeric';

  /**
   * Only let users with PHP block visibility permissions set/modify this
   * validate plugin.
   */
  function access() {
    return !empty($this->argument->definition['numeric']);
  }

  function validate_argument($argument) {
    return is_numeric($argument);
  }
}

Members

Contains filters are case sensitive
Namesort descending Modifiers Type Description
views_object::construct function Views handlers use a special construct function so that we can more easily construct them with variable arguments.
views_object::destroy function
views_object::options function Set default options on this object. Called by the constructor in a complex chain to deal with backward compatibility.
views_object::option_definition function Information about options for all kinds of purposes will be held here.
views_object::set_default_options function Set default options. For backward compatibility, it sends the options array; this is a feature that will likely disappear at some point.
views_object::set_definition function Let the handler know what its full definition is.
views_object::unpack_options function Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
views_object::_set_option_defaults function
views_plugin::additional_theme_functions function Provide a list of additional theme functions for the theme information page
views_plugin::options_form function Provide a form to edit options for this plugin.
views_plugin::options_submit function Handle any special handling on the validate form.
views_plugin::options_validate function Validate the options form.
views_plugin::query function Add anything to the query that we might need to.
views_plugin::theme_functions function Provide a full list of possible theme templates used by this style.
views_plugin::validate function Validate that the plugin is correct and can be saved.
views_plugin_argument_validate::argument_form function
views_plugin_argument_validate::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.
views_plugin_argument_validate::get_argument function Return the validate argument.
views_plugin_argument_validate::init function Initialize this plugin with the view and the argument it is linked to. Overrides views_plugin::init
views_plugin_argument_validate::validate_form function
views_plugin_argument_validate_numeric::access function Only let users with PHP block visibility permissions set/modify this validate plugin. Overrides views_plugin_argument_validate::access
views_plugin_argument_validate_numeric::validate_argument function Overrides views_plugin_argument_validate::validate_argument