<?php

/**

 * Customize API: WP_Customize_Nav_Menu_Location_Control class

 *

 * @package WordPress

 * @subpackage Customize

 * @since 4.4.0

 */

/**

 * Customize Menu Location Control Class.

 *

 * This custom control is only needed for JS.

 *

 * @since 4.3.0

 *

 * @see WP_Customize_Control

 */

class WP_Customize_Nav_Menu_Location_Control extends WP_Customize_Control {

	/**

	 * Control type.

	 *

	 * @since 4.3.0

	 * @var string

	 */

	public $type = 'nav_menu_location';

	/**

	 * Location ID.

	 *

	 * @since 4.3.0

	 * @var string

	 */

	public $location_id = '';

	/**

	 * Refresh the parameters passed to JavaScript via JSON.

	 *

	 * @since 4.3.0

	 *

	 * @see WP_Customize_Control::to_json()

	 */

	public function to_json() {

		parent::to_json();

		$this->json['locationId'] = $this->location_id;

	}

	/**

	 * Render content just like a normal select control.

	 *

	 * @since 4.3.0

	 * @since 4.9.0 Added a button to create menus.

	 */

	public function render_content() {

		if ( empty( $this->choices ) ) {

			return;

		}

		$value_hidden_class    = '';

		$no_value_hidden_class = '';

		if ( $this->value() ) {

			$value_hidden_class = ' hidden';

		} else {

			$no_value_hidden_class = ' hidden';

		}

		?>

		<label>

			<?php if ( ! empty( $this->label ) ) : ?>

			<span class="customize-control-title"><?php echo esc_html( $this->label ); ?></span>

			<?php endif; ?>

			<?php if ( ! empty( $this->description ) ) : ?>

			<span class="description customize-control-description"><?php echo $this->description; ?></span>

			<?php endif; ?>

			<select <?php $this->link(); ?>>

				<?php

				foreach ( $this->choices as $value => $label ) :

					echo '<option value="' . esc_attr( $value ) . '"' . selected( $this->value(), $value, false ) . '>' . esc_html( $label ) . '</option>';

				endforeach;

				?>

			</select>

		</label>

		<button type="button" class="button-link create-menu<?php echo $value_hidden_class; ?>" data-location-id="<?php echo esc_attr( $this->location_id ); ?>" aria-label="<?php esc_attr_e( 'Create a menu for this location' ); ?>"><?php _e( '+ Create New Menu' ); ?></button>

		<button type="button" class="button-link edit-menu<?php echo $no_value_hidden_class; ?>" aria-label="<?php esc_attr_e( 'Edit selected menu' ); ?>"><?php _e( 'Edit Menu' ); ?></button>

		<?php

	}

}