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   1  <?php
   2  /**
   3   * Customize API: WP_Customize_Background_Position_Control class
   4   *
   5   * @package WordPress
   6   * @subpackage Customize
   7   * @since 4.7.0
   8   */
   9  
  10  /**
  11   * Customize Background Position Control class.
  12   *
  13   * @since 4.7.0
  14   *
  15   * @see WP_Customize_Control
  16   */
  17  class WP_Customize_Background_Position_Control extends WP_Customize_Control {
  18  
  19      /**
  20       * Type.
  21       *
  22       * @since 4.7.0
  23       * @var string
  24       */
  25      public $type = 'background_position';
  26  
  27      /**
  28       * Don't render the control content from PHP, as it's rendered via JS on load.
  29       *
  30       * @since 4.7.0
  31       */
  32  	public function render_content() {}
  33  
  34      /**
  35       * Render a JS template for the content of the position control.
  36       *
  37       * @since 4.7.0
  38       */
  39  	public function content_template() {
  40          $options = array(
  41              array(
  42                  'left top'   => array(
  43                      'label' => __( 'Top Left' ),
  44                      'icon'  => 'dashicons dashicons-arrow-left-alt',
  45                  ),
  46                  'center top' => array(
  47                      'label' => __( 'Top' ),
  48                      'icon'  => 'dashicons dashicons-arrow-up-alt',
  49                  ),
  50                  'right top'  => array(
  51                      'label' => __( 'Top Right' ),
  52                      'icon'  => 'dashicons dashicons-arrow-right-alt',
  53                  ),
  54              ),
  55              array(
  56                  'left center'   => array(
  57                      'label' => __( 'Left' ),
  58                      'icon'  => 'dashicons dashicons-arrow-left-alt',
  59                  ),
  60                  'center center' => array(
  61                      'label' => __( 'Center' ),
  62                      'icon'  => 'background-position-center-icon',
  63                  ),
  64                  'right center'  => array(
  65                      'label' => __( 'Right' ),
  66                      'icon'  => 'dashicons dashicons-arrow-right-alt',
  67                  ),
  68              ),
  69              array(
  70                  'left bottom'   => array(
  71                      'label' => __( 'Bottom Left' ),
  72                      'icon'  => 'dashicons dashicons-arrow-left-alt',
  73                  ),
  74                  'center bottom' => array(
  75                      'label' => __( 'Bottom' ),
  76                      'icon'  => 'dashicons dashicons-arrow-down-alt',
  77                  ),
  78                  'right bottom'  => array(
  79                      'label' => __( 'Bottom Right' ),
  80                      'icon'  => 'dashicons dashicons-arrow-right-alt',
  81                  ),
  82              ),
  83          );
  84          ?>
  85          <# if ( data.label ) { #>
  86              <span class="customize-control-title">{{{ data.label }}}</span>
  87          <# } #>
  88          <# if ( data.description ) { #>
  89              <span class="description customize-control-description">{{{ data.description }}}</span>
  90          <# } #>
  91          <div class="customize-control-content">
  92              <fieldset>
  93                  <legend class="screen-reader-text"><span><?php _e( 'Image Position' ); ?></span></legend>
  94                  <div class="background-position-control">
  95                  <?php foreach ( $options as $group ) : ?>
  96                      <div class="button-group">
  97                      <?php foreach ( $group as $value => $input ) : ?>
  98                          <label>
  99                              <input class="ui-helper-hidden-accessible" name="background-position" type="radio" value="<?php echo esc_attr( $value ); ?>">
 100                              <span class="button display-options position"><span class="<?php echo esc_attr( $input['icon'] ); ?>" aria-hidden="true"></span></span>
 101                              <span class="screen-reader-text"><?php echo $input['label']; ?></span>
 102                          </label>
 103                      <?php endforeach; ?>
 104                      </div>
 105                  <?php endforeach; ?>
 106                  </div>
 107              </fieldset>
 108          </div>
 109          <?php
 110      }
 111  }