Ticket #21179: 21179.patch

wp-admin/includes/media.php

@@ -1326 +1326 @@
 
 ?></div>
 <?php
-// Check quota for this blog if multisite
-if ( is_multisite() && !is_upload_space_available() ) {
-        echo '<p>' . sprintf( __( 'Sorry, you have filled your storage quota (%s MB).' ), get_space_allowed() ) . '</p>';
-        return;
-}
 
 do_action('pre-upload-ui');
+if ( true === apply_filters( 'suppress-upload-ui', false ) )
+        return;
 
 $post_params = array(
                 "post_id" => $post_id,
@@ -2065 +2062 @@
 }
 add_action('post-plupload-upload-ui', 'media_upload_flash_bypass');
 
+function multisite_quota_check() {
+        // Check quota for this blog if multisite
+        if ( is_multisite() && !is_upload_space_available() ) {
+                add_filter( 'suppress-upload-ui', '__return_true' );
+                echo '<p>' . sprintf( __( 'Sorry, you have filled your storage quota (%s MB).' ), get_space_allowed() ) . '</p>';
+        }
+}
+add_action( 'pre-upload-ui', 'multisite_quota_check', 9 );
+
 /**
  * {@internal Missing Short Description}}
  *