nggallery_upgrade_page

Show the first step to update the database.

Description

nggallery_upgrade_page(); 

Usage

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

Defined (1)

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

/admin/upgrade.php  
  1. function nggallery_upgrade_page()  { 
  2.  
  3.     $filepath = admin_url() . 'admin.php?page=' . $_GET['page']; //default upgrade path 
  4.     if ( is_network_admin() ) {                                  //unless if it is network  administrator... 
  5.         $filepath = network_admin_url() . 'admin.php?page=' . $_GET['page']; 
  6.     } 
  7.  
  8.     if ( isset($_GET['upgrade']) && $_GET['upgrade'] == 'now') { 
  9.         doing_update_output($filepath); 
  10.         return; 
  11.     } 
  12.     ?> 
  13.     <div class="wrap"> 
  14.         <h2><?php _e( 'Upgrade NextCellent Gallery', 'nggallery' ); ?></h2> 
  15.  
  16.         <p><?php _e( 'You\'re upgrading from an older version. To enable the newest features, we sometimes need to do a database upgrade.', 'nggallery' ); ?></p> 
  17.  
  18.         <p class="description"> 
  19.             <span style="margin-right:5px;" class="dashicons dashicons-info"></span> 
  20.             <?php _e( 'Normally you should be able to downgrade without any problems, but if you really want to play safe, you should make a backup of your database.', 'nggallery' ); ?> 
  21.         </p> 
  22.         <br/> 
  23.         <a class="button button-primary" 
  24.            href="<?php echo $filepath; ?>&upgrade=now"><?php _e( 'Start upgrade now', 'nggallery' ); ?></a> 
  25.     </div> 
  26.     <?php