<?php

/**

 * Customize API: WP_Customize_Background_Position_Control class

 *

 * @package WordPress

 * @subpackage Customize

 * @since 4.7.0

 */

/**

 * Customize Background Position Control class.

 *

 * @since 4.7.0

 *

 * @see WP_Customize_Control

 */

class WP_Customize_Background_Position_Control extends WP_Customize_Control {

	/**

	 * Type.

	 *

	 * @since 4.7.0

	 * @var string

	 */

	public $type = 'background_position';

	/**

	 * Don't render the control content from PHP, as it's rendered via JS on load.

	 *

	 * @since 4.7.0

	 */

	public function render_content() {}

	/**

	 * Render a JS template for the content of the position control.

	 *

	 * @since 4.7.0

	 */

	public function content_template() {

		$options = array(

			array(

				'left top'   => array( 'label' => __( 'Top Left' ), 'icon' => 'dashicons dashicons-arrow-left-alt' ),

				'center top' => array( 'label' => __( 'Top' ), 'icon' => 'dashicons dashicons-arrow-up-alt' ),

				'right top'  => array( 'label' => __( 'Top Right' ), 'icon' => 'dashicons dashicons-arrow-right-alt' ),

			),

			array(

				'left center'   => array( 'label' => __( 'Left' ), 'icon' => 'dashicons dashicons-arrow-left-alt' ),

				'center center' => array( 'label' => __( 'Center' ), 'icon' => 'background-position-center-icon' ),

				'right center'  => array( 'label' => __( 'Right' ), 'icon' => 'dashicons dashicons-arrow-right-alt' ),

			),

			array(

				'left bottom'   => array( 'label' => __( 'Bottom Left' ), 'icon' => 'dashicons dashicons-arrow-left-alt' ),

				'center bottom' => array( 'label' => __( 'Bottom' ), 'icon' => 'dashicons dashicons-arrow-down-alt' ),

				'right bottom'  => array( 'label' => __( 'Bottom Right' ), 'icon' => 'dashicons dashicons-arrow-right-alt' ),

			),

		);

		?>

		<# if ( data.label ) { #>

			<span class="customize-control-title">{{{ data.label }}}</span>

		<# } #>

		<# if ( data.description ) { #>

			<span class="description customize-control-description">{{{ data.description }}}</span>

		<# } #>

		<div class="customize-control-content">

			<fieldset>

				<legend class="screen-reader-text"><span><?php _e( 'Image Position' ); ?></span></legend>

				<div class="background-position-control">

				<?php foreach ( $options as $group ) : ?>

					<div class="button-group">

					<?php foreach ( $group as $value => $input ) : ?>

						<label>

							<input class="screen-reader-text" name="background-position" type="radio" value="<?php echo esc_attr( $value ); ?>">

							<span class="button display-options position"><span class="<?php echo esc_attr( $input['icon'] ); ?>" aria-hidden="true"></span></span>

							<span class="screen-reader-text"><?php echo $input['label']; ?></span>

						</label>

					<?php endforeach; ?>

					</div>

				<?php endforeach; ?>

				</div>

			</fieldset>

		</div>

		<?php

	}

}