class signup_plugin_argument_validate_signup_status in Signup 7

Validate whether an argument is a signup-enabled node.

Optionally filters on if signups are open or closed.

Hierarchy

• class \views_object
  • class \views_plugin
    • class \views_plugin_argument_validate
      • class \signup_plugin_argument_validate_signup_status

1 string reference to 'signup_plugin_argument_validate_signup_status'

signup_views_plugins in views/signup.views.inc

Implements hook_views_plugins().

File

views/plugins/signup_plugin_argument_validate_signup_status.inc, line 7

class signup_plugin_argument_validate_signup_status extends views_plugin_argument_validate {
  var $option_name = 'validate_argument_signup_status';
  function validate_form(&$form, &$form_state) {
    $form[$this->option_name] = array(
      '#type' => 'select',
      '#title' => t('Signup status'),
      '#options' => array(
        'any' => t('Signups enabled (either open or closed)'),
        'open' => t('Signups open'),
        'closed' => t('Signups closed'),
        'none' => t('Signups disabled'),
      ),
      '#description' => t('Validate if the current node is signup-enabled and if signups are open or closed'),
      '#default_value' => isset($this->argument->options['validate_argument_signup_status']) ? $this->argument->options['validate_argument_signup_status'] : 'any',
      '#process' => array(
        'views_process_dependency',
      ),
      '#dependency' => array(
        'edit-options-validate-type' => array(
          $this->id,
        ),
      ),
    );
    $form['validate_argument_signup_node_access'] = array(
      '#type' => 'checkbox',
      '#title' => t('Validate user has access to the node'),
      '#default_value' => !empty($this->argument->options['validate_argument_node_access']),
      '#process' => array(
        'views_process_dependency',
      ),
      '#dependency' => array(
        'edit-options-validate-type' => array(
          $this->id,
        ),
      ),
    );
  }
  function validate_argument($argument) {
    if (!is_numeric($argument)) {
      return FALSE;
    }
    $node = node_load($argument);
    if (!$node) {
      return FALSE;
    }
    if (!empty($this->argument->options['validate_argument_signup_node_access'])) {
      if (!node_access('view', $node)) {
        return FALSE;
      }
    }
    $status = isset($this->argument->options['validate_argument_signup_status']) ? $this->argument->options['validate_argument_signup_status'] : 'any';
    switch ($status) {
      case 'any':
        return !empty($node->signup);
      case 'open':
        return !empty($node->signup_status);
      case 'closed':
        return !empty($node->signup) && empty($node->signup_status);
      case 'none':
        return empty($node->signup);
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
signup_plugin_argument_validate_signup_status::$option_name		property
signup_plugin_argument_validate_signup_status::validate_argument		function	Overrides views_plugin_argument_validate::validate_argument
signup_plugin_argument_validate_signup_status::validate_form		function
views_object::$definition	public	property	Handler's definition.
views_object::$options	public	property	Except for displays, options for the object will be held here.	1
views_object::altered_option_definition		function	Collect this handler's option definition and alter them, ready for use.
views_object::construct	public	function	Views handlers use a special construct function.	4
views_object::destroy	public	function	Destructor.	2
views_object::export_option	public	function		1
views_object::export_options	public	function
views_object::export_option_always	public	function	Always exports the option, regardless of the default value.
views_object::options Deprecated	public	function	Set default options on this object.	1
views_object::set_default_options	public	function	Set default options.
views_object::set_definition	public	function	Let the handler know what its full definition is.
views_object::unpack_options	public	function	Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
views_object::unpack_translatable	public	function	Unpack a single option definition.
views_object::unpack_translatables	public	function	Unpacks each handler to store translatable texts.
views_object::_set_option_defaults	public	function
views_plugin::$display	public	property	The current used views display.
views_plugin::$plugin_name	public	property	The plugin name of this plugin, for example table or full.
views_plugin::$plugin_type	public	property	The plugin type of this plugin, for example style or query.
views_plugin::$view	public	property	The top object of a view. Overrides views_object::$view	1
views_plugin::additional_theme_functions	public	function	Provide a list of additional theme functions for the theme info page.
views_plugin::plugin_title	public	function	Return the human readable name of the display.
views_plugin::query	public	function	Add anything to the query that we might need to.	7
views_plugin::summary_title	public	function	Returns the summary of the settings in the display.	8
views_plugin::theme_functions	public	function	Provide a full list of possible theme templates used by this style.
views_plugin::validate	public	function	Validate that the plugin is correct and can be saved.	3
views_plugin_argument_validate::access	public	function	Determine if the administrator has the privileges to use this plugin.	1
views_plugin_argument_validate::check_access	public	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::convert_options	public	function	Convert options from the older style.	4
views_plugin_argument_validate::init	public	function	Initialize this plugin with the view and the argument it is linked to.	1
views_plugin_argument_validate::options_form	public	function	Provide the default form for setting options. Overrides views_plugin::options_form	4
views_plugin_argument_validate::options_submit	public	function	Provide the default form form for submitting options Overrides views_plugin::options_submit	3
views_plugin_argument_validate::options_validate	public	function	Provide the default form form for validating options. Overrides views_plugin::options_validate
views_plugin_argument_validate::option_definition	public	function	Retrieve the options when this is a new access control plugin. Overrides views_object::option_definition	4
views_plugin_argument_validate::process_summary_arguments	public	function	Process the summary arguments for displaying.	2