class views_php_handler_area in Views PHP 6

A handler to provide an area that is constructed by the administrator using PHP.

Hierarchy

• class \views_object
  • class \views_handler
    • class \views_handler_area
      • class \views_php_handler_area

1 string reference to 'views_php_handler_area'

views_php_views_data in ./views_php.views.inc

Implements hook_views_data().

File

plugins/views/views_php_handler_area.inc, line 8

class views_php_handler_area extends views_handler_area {

  /**
   * Implements views_object#option_definition().
   */
  function option_definition() {
    $options = parent::option_definition();
    $options['php_output'] = array(
      'default' => "<h4>Example PHP code</h4>\n<p>Time: <?php print date('H:i', time());?></p>\n",
    );
    return $options;
  }

  /**
   * Implements views_handler#option_definition().
   */
  function options_form(&$form, &$form_state) {
    parent::options_form($form, $form_state);
    $form += views_php_form_element($this, FALSE, array(
      'php_output',
      t('Output code'),
      t('Code to construct the output of this area.'),
      TRUE,
    ), array(
      '$view',
      '$handler',
      '$results',
    ));
  }

  /**
   * Implements views_handler_area#render().
   */
  function render($empty = FALSE) {

    // Ecexute output PHP code.
    if ((!$empty || !empty($this->options['empty'])) && !empty($this->options['php_output'])) {
      $function = create_function('$view, $handler, $results', ' ?>' . $this->options['php_output'] . '<?php ');
      ob_start();
      $function($this->view, $this, $this->view->result);
      return ob_get_clean();
    }
    return '';
  }

}

Members

Name	Modifiers	Type	Description	Overrides
views_handler::$handler_type		property	The type of the handler, for example filter/footer/field.
views_handler::$query		property	Where the $query object will reside:	6
views_handler::$view		property	The top object of a view. Overrides views_object::$view
views_handler::accept_exposed_input		function	Take input from exposed handlers and assign to this handler, if necessary.	1
views_handler::access		function	Check whether current user has access to this handler.	6
views_handler::broken		function	Determine if the handler is considered 'broken', meaning it's a a placeholder used when a handler can't be found.	6
views_handler::can_expose		function	Determine if a handler can be exposed.	2
views_handler::ensure_my_table		function	Ensure the main table for this handler is in the query. This is used a lot.	8
views_handler::exposed_form		function	Render our chunk of the exposed handler form when selecting	2
views_handler::exposed_info		function	Get information about the exposed form for the form renderer.	1
views_handler::exposed_submit		function	Submit the exposed handler form
views_handler::exposed_validate		function	Validate the exposed handler form	4
views_handler::expose_form		function	Overridable form for exposed handler options.
views_handler::expose_form_left		function		2
views_handler::expose_form_right		function		2
views_handler::expose_options		function	Set new exposed option defaults when exposed setting is flipped on.	2
views_handler::expose_submit		function	Perform any necessary changes to the form exposes prior to storage. There is no need for this function to actually store the data.
views_handler::expose_validate		function	Validate the options form.	1
views_handler::extra_options		function	Provide defaults for the handler.
views_handler::extra_options_form		function	Provide a form for setting options.	1
views_handler::extra_options_submit		function	Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.
views_handler::extra_options_validate		function	Validate the options form.
views_handler::get_field		function	Shortcut to get a handler's raw field value.
views_handler::get_join		function	Get the join object that should be used for this handler.
views_handler::has_extra_options		function	If a handler has 'extra options' it will get a little settings widget and another form called extra_options.	1
views_handler::init		function	init the handler with necessary data.	5
views_handler::is_exposed		function	Determine if this item is 'exposed', meaning it provides form elements to let users modify the view.
views_handler::needs_style_plugin		function	Determine if the argument needs a style plugin.	1
views_handler::options_submit		function	Perform any necessary changes to the form values prior to storage. There is no need for this function to actually store the data.	4
views_handler::options_validate		function	Validate the options form.	4
views_handler::pre_query		function	Run before the view is built.	1
views_handler::sanitize_value		function	Sanitize the value for output.
views_handler::set_relationship		function	Called just prior to query(), this lets a handler set up any relationship it needs.
views_handler::show_expose_button		function	Shortcut to display the expose/hide button.
views_handler::show_expose_form		function	Shortcut to display the exposed options form.
views_handler::store_exposed_input		function	If set to remember exposed input in the session, store it there.	1
views_handler::ui_name		function	Return a string representing this handler's name in the UI.	10
views_handler::validate		function	Validates the handler against the complete View.	1
views_handler_area::admin_summary		function	Provide extra data to the administration form Overrides views_handler::admin_summary
views_handler_area::label		function	Get this field's label.
views_handler_area::query		function	Don't run a query Overrides views_handler::query	1
views_handler_area::use_group_by		function	Area handlers shouldn't have groupby. Overrides views_handler::use_group_by
views_object::$definition		property	Handler's definition
views_object::$options		property	Except for displays, options for the object will be held here.	1
views_object::construct		function	Views handlers use a special construct function so that we can more easily construct them with variable arguments.	6
views_object::destroy		function		2
views_object::export_option		function		1
views_object::export_options		function
views_object::options		function	Set default options on this object. Called by the constructor in a complex chain to deal with backward compatibility.	1
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::unpack_translatable		function	Unpack a single option definition.
views_object::unpack_translatables		function	Unpacks each handler to store translatable texts.
views_object::_set_option_defaults		function
views_php_handler_area::options_form		function	Implements views_handler#option_definition(). Overrides views_handler_area::options_form
views_php_handler_area::option_definition		function	Implements views_object#option_definition(). Overrides views_handler_area::option_definition
views_php_handler_area::render		function	Implements views_handler_area#render(). Overrides views_handler_area::render