Ticket #14837: custom-header-15606.diff

wp-includes/theme.php

@@ -1402 +1402 @@
                 add_action('wp_head', $header_callback);
 
         add_theme_support( 'custom-header' );
+        add_theme_support( 'custom-header-uploads' );
 
         if ( ! is_admin() )
                 return;

wp-admin/custom-header.php

@@ -456 +456 @@
         <?php } ?>
 </td>
 </tr>
-
+<?php if (  current_theme_supports( 'custom-header-uploads' ) ):  ?>
 <tr valign="top">
 <th scope="row"><?php _e( 'Upload Image' ); ?></th>
 <td>
@@ -473 +473 @@
         </form>
 </td>
 </tr>
+<?php endif; ?>
 </tbody>
 </table>
 
@@ -483 +484 @@
 <tr valign="top">
 <th scope="row"><?php _e( 'Default Images' ); ?></th>
 <td>
+<?php if ( current_theme_supports( 'custom-header-uploads' )  ):  ?>
         <p><?php _e( 'If you don&lsquo;t want to upload your own image, you can use one of these cool headers.' ) ?></p>
+<?php else: ?>
+        <p><?php _e( 'You can use of these cool headers' ) ?>
+<?php endif; ?>
         <?php
                 $this->show_default_header_selector();
         ?>
@@ -568 +573 @@
          */
         function step_2() {
                 check_admin_referer('custom-header-upload', '_wpnonce-custom-header-upload');
+                if ( ! current_theme_supports('custom-header-uploads') ):
+                        _e( 'You are not authorized to upload custom headers' );
+                        return;
+                endif;
+                
                 $overrides = array('test_form' => false);
                 $file = wp_handle_upload($_FILES['import'], $overrides);
 
@@ -647 +657 @@
          * @since 2.1.0
          */
         function step_3() {
-                check_admin_referer('custom-header-crop-image');
+                check_admin_referer('custom-header-crop-image');        
+                if ( ! current_theme_supports('custom-header-uploads') ):
+                        _e( 'You are not authorized to upload custom headers' );
+                        return;
+                endif;
                 if ( $_POST['oitar'] > 1 ) {
                         $_POST['x1'] = $_POST['x1'] * $_POST['oitar'];
                         $_POST['y1'] = $_POST['y1'] * $_POST['oitar'];