Improve inline documentation for four methods in `WP_Widget`: `get_field_id()`, `display_callback()`, `update_callback()`, and `form_callback()`.

Props jazzs3quence for the initial patch.
See #30315.

Built from https://develop.svn.wordpress.org/trunk@30691


git-svn-id: http://core.svn.wordpress.org/trunk@30681 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Drew Jaynes 2014-12-01 19:35:25 +00:00
parent 4c86797ba7
commit 4bdf9961d4
2 changed files with 19 additions and 10 deletions

View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.1-beta2-30690';
$wp_version = '4.1-beta2-30691';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.

View File

@ -132,12 +132,16 @@ class WP_Widget {
}
/**
* Constructs id attributes for use in form() fields
* Constructs id attributes for use in {@see WP_Widget::form()} fields.
*
* This function should be used in form() methods to create id attributes for fields to be saved by update()
* This function should be used in form() methods to create id attributes
* for fields to be saved by {@see WP_Widget::update()}.
*
* @param string $field_name Field name
* @return string ID attribute for $field_name
* @since 2.8.0
* @access public
*
* @param string $field_name Field name.
* @return string ID attribute for `$field_name`.
*/
public function get_field_id( $field_name ) {
return 'widget-' . $this->id_base . '-' . $this->number . '-' . $field_name;
@ -220,6 +224,7 @@ class WP_Widget {
*
* Finds the instance and calls {@see WP_Widget::widget()}.
*
* @since 2.8.0
* @access public
*
* @param array $args Display arguments. See {@see WP_Widget::widget()} for information
@ -273,9 +278,10 @@ class WP_Widget {
}
/**
* Deal with changed settings.
* Deal with changed settings (Do NOT override).
*
* Do NOT over-ride this function.
* @since 2.8.0
* @access public
*
* @param int $deprecated Not used.
*/
@ -355,9 +361,12 @@ class WP_Widget {
}
/**
* Generate the control form.
* Generate the widget control form (Do NOT override).
*
* Do NOT over-ride this function.
* @since 2.8.0
* @access public
*
* @param int|array $widget_args Widget instance number or array of widget arguments.
*/
public function form_callback( $widget_args = 1 ) {
if ( is_numeric($widget_args) )