WP_Customize_Control::get_link( string $setting_key = 'default' )
Get the data link attribute for a setting.
Parameters
- $setting_key
-
(string) (Optional)
Default value: 'default'
Return
(string) Data link parameter, a data-customize-setting-link attribute if the $setting_key refers to a pre-registered setting, and a data-customize-setting-key-link attribute if the setting is not yet registered.
Source
File: wp-includes/class-wp-customize-control.php
public function get_link( $setting_key = 'default' ) {
if ( isset( $this->settings[ $setting_key ] ) && $this->settings[ $setting_key ] instanceof WP_Customize_Setting ) {
return 'data-customize-setting-link="' . esc_attr( $this->settings[ $setting_key ]->id ) . '"';
} else {
return 'data-customize-setting-key-link="' . esc_attr( $setting_key ) . '"';
}
}
Changelog
| Version | Description |
|---|---|
| WP-4.9.0 | Return a data-customize-setting-key-link attribute if a setting is not registered for the supplied setting key. |
| WP-3.4.0 | Introduced. |