Fix trailing whitespaces

diff --git a/includes/GlobalUsageQuery.php b/includes/GlobalUsageQuery.php
index 8e4ad35..50f0bfb 100644 (file)
--- a/includes/GlobalUsageQuery.php
+++ b/includes/GlobalUsageQuery.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * A helper class to query the globalimagelinks table
- * 
+ *
  */
 class GlobalUsageQuery {
        private $limit = 50;
@@ -12,7 +12,7 @@ class GlobalUsageQuery {
        private $continue;
        private $reversed = false;
        private $target = null;
-       
+
        /**
         * @param $target mixed Title or db key, or array of db keys of target(s)
         */
@@ -25,7 +25,6 @@ class GlobalUsageQuery {
                        $this->target = $target;
                }
                $this->offset = array();
-
        }
 
        /**
@@ -38,7 +37,7 @@ class GlobalUsageQuery {
                if ( !is_null( $reversed ) ) {
                        $this->reversed = $reversed;
                }
-               
+
                if ( !is_array( $offset ) ) {
                        $offset = explode( '|', $offset );
                }
@@ -60,18 +59,18 @@ class GlobalUsageQuery {
        }
        /**
         * Is the result reversed
-        * 
+        *
         * @return bool
         */
        public function isReversed() {
                return $this->reversed;
        }
-       
+
        /**
         * Returns the string used for continuation in a file search
-        * 
+        *
         * @return string
-        * 
+        *
         */
        public function getContinueFileString() {
                if ( $this->hasMore() ) {
@@ -80,7 +79,7 @@ class GlobalUsageQuery {
                        return '';
                }
        }
-       
+
        /**
         * Returns the string used for continuation in a template search
         *
@@ -94,7 +93,7 @@ class GlobalUsageQuery {
                        return '';
                }
        }
-       
+
        /**
         * Set the maximum amount of items to return. Capped at 500.
         *
@@ -228,7 +227,7 @@ class GlobalUsageQuery {
                /* Construct a where clause */
                // Add target image(s)
                $where = array( 'gil_to' => $this->target );
-               
+
                if ( $this->filterLocal ) {
                        // Don't show local file usage
                        $where[] = 'gil_wiki != ' . $this->db->addQuotes( wfWikiId() );
@@ -240,7 +239,7 @@ class GlobalUsageQuery {
                        $qTo = $this->db->addQuotes( $this->offset[0] );
                        $qWiki = $this->db->addQuotes( $this->offset[1] );
                        $qPage = intval( $this->offset[2] );
-                       
+
                        // Check which limit we got in order to determine which way to traverse rows
                        if ( $this->reversed ) {
                                // Reversed traversal; do not include offset row
@@ -253,7 +252,7 @@ class GlobalUsageQuery {
                                $op2 = '>=';
                                $order = 'ASC';
                        }
-                       
+
                        $where[] = "(gil_to $op1 $qTo) OR " .
                                "(gil_to = $qTo AND gil_wiki $op1 $qWiki) OR " .
                                "(gil_to = $qTo AND gil_wiki = $qWiki AND gil_page $op2 $qPage)";
@@ -287,7 +286,7 @@ class GlobalUsageQuery {
                if ( $this->reversed ) {
                        $rows = array_reverse( $rows );
                }
-               
+
                // Build the result array
                $count = 0;
                $this->hasMore = false;
@@ -321,12 +320,12 @@ class GlobalUsageQuery {
        /**
         * Returns the result set. The result is a 4 dimensional array
         * (file, wiki, page), whose items are arrays with keys:
-        *   - image or template: File name or template name 
+        *   - image or template: File name or template name
         *   - id: Page id
         *   - namespace: Page namespace text
         *   - title: Unprefixed page title
         *   - wiki: Wiki id
-        * 
+        *
         * @return array Result set
         */
        public function getResult() {
@@ -335,9 +334,9 @@ class GlobalUsageQuery {
        /**
         * Returns a 3 dimensional array with the result of the first file. Useful
         * if only one resource was queried.
-        * 
+        *
         * For further information see documentation of getResult()
-        * 
+        *
         * @return array Result set
         */
        public function getSingleResult() {
@@ -359,7 +358,7 @@ class GlobalUsageQuery {
 
        /**
         * Returns the result length
-        * 
+        *
         * @return int
         */
        public function count() {

diff --git a/includes/specials/SpecialGlobalFileUsage.php b/includes/specials/SpecialGlobalFileUsage.php
index 3535ce5..4c25eb6 100644 (file)
--- a/includes/specials/SpecialGlobalFileUsage.php
+++ b/includes/specials/SpecialGlobalFileUsage.php
@@ -24,7 +24,7 @@ class SpecialGlobalFileUsage extends SpecialPage {
 
                $this->showForm();
 
-               if ( is_null( $this->target ) ) {
+               if ( is_null( $this->target ) ) {
                        $wgOut->setPageTitle( wfMsg( 'globalfileusage' ) );
                        return;
                }
@@ -129,6 +129,7 @@ class SpecialGlobalFileUsage extends SpecialPage {
                // Bottom navbar
                $wgOut->addHtml( $navbar );
        }
+
        /**
         * Helper to format a specific item
         */