wpdk-wordpress-admin.php

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<?php
class WPDKWordPressAdmin extends WPDKObject {

  public $__version = '0.9.0';

  public $bodyClasses;

  public $plugin;

  public function __construct( WPDKWordPressPlugin $plugin )
  {
    // Save plugin
    $this->plugin = $plugin;

    // Admin page is loaded
    if ( is_multisite() ) {
      add_action( 'network_admin_menu', array( $this, 'admin_menu' ) );
    }
    else {
      // Let's add menu at last
      add_action( 'admin_menu', array( $this, 'admin_menu' ), 99 );
    }

    // Register this plugin in body.
    add_filter( 'admin_body_class', array( $this, 'admin_body_class' ) );

    // Loading Script & style for backend
    add_action( 'admin_enqueue_scripts', array( $this, 'wp_pointer' ) );
    add_action( 'admin_enqueue_scripts', array( $this, 'admin_enqueue_scripts' ) );

  }

  public function wp_pointer()
  {
    // WordPress Pointer
    wp_enqueue_style( 'wp-pointer' );
    wp_enqueue_script( 'wp-pointer' );
  }

  public function admin_body_class( $classes )
  {
    if ( !empty( $this->bodyClasses ) ) {
      $stack = array();
      foreach ( $this->bodyClasses as $key => $enabled ) {
        if ( true == $enabled ) {
          $stack[] = $key;
        }
      }
      $classes .= ' ' . join( ' ', $stack );
    }
    return $classes;
  }

  // -------------------------------------------------------------------------------------------------------------------
  // Methods to override
  // -------------------------------------------------------------------------------------------------------------------

  public function admin_menu()
  {
    /* Override. */
  }

  public function admin_enqueue_scripts( $hook_suffix )
  {
    /* Override */
  }

}