WordPress/wp-includes/customize/class-wp-widget-area-customize-control.php
Andrea Fercia eeefec932f Administration: Improve the usage of the button CSS classes.
Introduces some consistency in the usage of the button CSS classes, fixes the
focus style for accessibility and responsiveness of the buttons.

- Adds the `button` class to all primary buttons make them responsive
- Removes all `secondary-button` classes and replaces it with button when needed. `button-secondary` shouldn't be used and exists just for backward compatibility reasons
- Replaces classes inside `submit_button()` with a shorthand for some buttons, and use an empty string for the default `button` class. Passing `button` is unnecessary
- Adjusts `get_submit_button()` to remove empty items

Props iseulde, dimchik, chris_d2d, mhowell, afercia.
Fixes #27314, #37138, #37448.

Built from https://develop.svn.wordpress.org/trunk@38672


git-svn-id: http://core.svn.wordpress.org/trunk@38615 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2016-09-28 19:54:28 +00:00

71 lines
1.8 KiB
PHP

<?php
/**
* Customize API: WP_Widget_Area_Customize_Control class
*
* @package WordPress
* @subpackage Customize
* @since 3.4.0
*/
/**
* Widget Area Customize Control class.
*
* @since 3.9.0
*
* @see WP_Customize_Control
*/
class WP_Widget_Area_Customize_Control extends WP_Customize_Control {
/**
* Customize control type.
*
* @since 3.9.0
* @access public
* @var string
*/
public $type = 'sidebar_widgets';
/**
* Sidebar ID.
*
* @since 3.9.0
* @access public
* @var int|string
*/
public $sidebar_id;
/**
* Refreshes the parameters passed to the JavaScript via JSON.
*
* @since 3.9.0
* @access public
*/
public function to_json() {
parent::to_json();
$exported_properties = array( 'sidebar_id' );
foreach ( $exported_properties as $key ) {
$this->json[ $key ] = $this->$key;
}
}
/**
* Renders the control's content.
*
* @since 3.9.0
* @access public
*/
public function render_content() {
$id = 'reorder-widgets-desc-' . str_replace( array( '[', ']' ), array( '-', '' ), $this->id );
?>
<button type="button" class="button add-new-widget" aria-expanded="false" aria-controls="available-widgets">
<?php _e( 'Add a Widget' ); ?>
</button>
<button type="button" class="button-link reorder-toggle" aria-label="<?php esc_attr_e( 'Reorder widgets' ); ?>" aria-describedby="<?php echo esc_attr( $id ); ?>">
<span class="reorder"><?php _ex( 'Reorder', 'Reorder widgets in Customizer' ); ?></span>
<span class="reorder-done"><?php _ex( 'Done', 'Cancel reordering widgets in Customizer' ); ?></span>
</button>
<p class="screen-reader-text" id="<?php echo esc_attr( $id ); ?>"><?php _e( 'When in reorder mode, additional controls to reorder widgets will be available in the widgets list above.' ); ?></p>
<?php
}
}