WP_Customize_Partial::__construct( WP_Customize_Selective_Refresh $component, string $id, array $args = array() )

Constructor.


Description

Supplied $args override class property defaults.

If $args['settings'] is not defined, use the $id as the setting ID.


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Parameters

$component WP_Customize_Selective_Refresh Required
Customize Partial Refresh plugin instance.
$id string Required
Control ID.
$args array Optional
Array of properties for the new Partials object.
  • type string
    Type of the partial to be created.
  • selector string
    The jQuery selector to find the container element for the partial, that is, a partial's placement.
  • settings string[]
    IDs for settings tied to the partial. If undefined, $id will be used.
  • primary_setting string
    The ID for the setting that this partial is primarily responsible for rendering. If not supplied, it will default to the ID of the first setting.
  • capability string
    Capability required to edit this partial.
    Normally this is empty and the capability is derived from the capabilities of the associated $settings.
  • render_callback callable
    Render callback.
    Callback is called with one argument, the instance of WP_Customize_Partial.
    The callback can either echo the partial or return the partial as a string, or return false if error.
  • container_inclusive bool
    Whether the container element is included in the partial, or if only the contents are rendered.
  • fallback_refresh bool
    Whether to refresh the entire preview in case a partial cannot be refreshed.
    A partial render is considered a failure if the render_callback returns false.

Default: array()


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Source

File: wp-includes/customize/class-wp-customize-partial.php. View all references

public function __construct( WP_Customize_Selective_Refresh $component, $id, $args = array() ) {
	$keys = array_keys( get_object_vars( $this ) );
	foreach ( $keys as $key ) {
		if ( isset( $args[ $key ] ) ) {
			$this->$key = $args[ $key ];
		}
	}

	$this->component       = $component;
	$this->id              = $id;
	$this->id_data['keys'] = preg_split( '/\[/', str_replace( ']', '', $this->id ) );
	$this->id_data['base'] = array_shift( $this->id_data['keys'] );

	if ( empty( $this->render_callback ) ) {
		$this->render_callback = array( $this, 'render_callback' );
	}

	// Process settings.
	if ( ! isset( $this->settings ) ) {
		$this->settings = array( $id );
	} elseif ( is_string( $this->settings ) ) {
		$this->settings = array( $this->settings );
	}

	if ( empty( $this->primary_setting ) ) {
		$this->primary_setting = current( $this->settings );
	}
}

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Changelog

Changelog
Version Description
4.5.0 Introduced.

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