ngg_rotateImage

The NextCellent Gallery ngg rotateImage function.

Description

ngg_rotateImage(); 

Usage

  1. if ( !function_exists( 'ngg_rotateImage' ) ) { 
  2.     require_once ABSPATH . PLUGINDIR . 'nextcellent-gallery/admin/ajax.php'; 
  3. } 
  4.  
  5.   
  6. // NOTICE! Understand what this does before running. 
  7. $result = ngg_rotateImage(); 
  8.     

Defined (1)

The function is defined in the following location(s).

/admin/ajax.php  
  1. function ngg_rotateImage() { 
  2.  
  3.     // check for correct capability 
  4.     if ( !is_user_logged_in() ) 
  5.         die('-1'); 
  6.  
  7.     // check for correct NextGEN capability 
  8.     if ( !current_user_can('NextGEN Manage gallery') ) 
  9.         die('-1'); 
  10.  
  11.     require_once( dirname( dirname(__FILE__) ) . '/ngg-config.php'); 
  12.  
  13.     // include the ngg function 
  14.     include_once (dirname (__FILE__). '/functions.php'); 
  15.  
  16.     $ngg_options = get_option(ngg_options); 
  17.  
  18.     $id = (int) $_POST['id']; 
  19.     $result = '-1'; 
  20.  
  21.     switch ( $_POST['ra'] ) { 
  22.         case 'cw' : 
  23.             $result = nggAdmin::rotate_image($id, 'CW'); 
  24.         break; 
  25.         case 'ccw' : 
  26.             $result = nggAdmin::rotate_image($id, 'CCW'); 
  27.         break; 
  28.         case 'fv' : 
  29.             $result = nggAdmin::rotate_image($id, 0, 'V'); 
  30.         break; 
  31.         case 'fh' : 
  32.             $result = nggAdmin::rotate_image($id, 0, 'H'); 
  33.         break; 
  34.     } 
  35.  
  36.     // recreate the thumbnail 
  37.     nggAdmin::create_thumbnail($id); 
  38.  
  39.     if ( $result == 1 ) 
  40.         die('1'); 
  41.  
  42.     header('HTTP/1.1 500 Internal Server Error'); 
  43.     die( $result ); 
  44.  
  45. }