mprins / dokuwiki-plugin-backlinks

syntax.php

Spacing +17 added lines, -17 removed lines

@@ -63,7 +63,7 @@ 
         $match = substr($match, 12, -2);
 
         $includeNS = '';
-        if(strstr($match, "#")) {
+        if (strstr($match, "#")) {
             $includeNS = substr(strstr($match, "#", false), 1);
             $match     = strstr($match, "#", true);
         }
@@ -83,38 +83,38 @@ 
 
         $id = $ID;
         // If it's a sidebar, get the original id.
-        if($INFO != null) {
+        if ($INFO != null) {
             $id = $INFO['id'];
         }
         $match = $data[0];
         $match = ($match == '.') ? $id : $match;
-        if(strstr($match, ".:")) {
+        if (strstr($match, ".:")) {
             resolve_pageid(getNS($id), $match, $exists);
         }
 
-        if($format == 'xhtml') {
+        if ($format == 'xhtml') {
             $renderer->info['cache'] = false;
 
             $backlinks = ft_backlinks($match);
 
             dbglog($backlinks, "backlinks: all backlinks to: $match");
 
-            $renderer->doc .= '<div id="plugin__backlinks">' . "\n";
+            $renderer->doc .= '<div id="plugin__backlinks">'."\n";
 
             $filterNS = $data[1];
-            if(!empty($backlinks) && !empty($filterNS)) {
-                if(stripos($filterNS, "!", 0) === 0) {
+            if (!empty($backlinks) && !empty($filterNS)) {
+                if (stripos($filterNS, "!", 0) === 0) {
                     $filterNS = substr($filterNS, 1);
                     dbglog($filterNS, "backlinks: exluding all of namespace: $filterNS");
                     $backlinks = array_filter(
-                        $backlinks, function ($ns) use ($filterNS) {
+                        $backlinks, function($ns) use ($filterNS) {
                         return stripos($ns, $filterNS, 0) !== 0;
                     }
                     );
                 } else {
                     dbglog($filterNS, "backlinks: including namespace: $filterNS only");
                     $backlinks = array_filter(
-                        $backlinks, function ($ns) use ($filterNS) {
+                        $backlinks, function($ns) use ($filterNS) {
                         return stripos($ns, $filterNS, 0) === 0;
                     }
                     );
@@ -123,26 +123,26 @@ 
 
             dbglog($backlinks, "backlinks: all backlinks to be rendered");
 
-            if(!empty($backlinks)) {
+            if (!empty($backlinks)) {
 
                 $renderer->doc .= '<ul class="idx">';
 
-                foreach($backlinks as $backlink) {
+                foreach ($backlinks as $backlink) {
                     $name = p_get_metadata($backlink, 'title');
-                    if(empty($name)) {
+                    if (empty($name)) {
                         $name = $backlink;
                     }
                     $renderer->doc .= '<li><div class="li">';
-                    $renderer->doc .= html_wikilink(':' . $backlink, $name);
-                    $renderer->doc .= '</div></li>' . "\n";
+                    $renderer->doc .= html_wikilink(':'.$backlink, $name);
+                    $renderer->doc .= '</div></li>'."\n";
                 }
 
-                $renderer->doc .= '</ul>' . "\n";
+                $renderer->doc .= '</ul>'."\n";
             } else {
-                $renderer->doc .= "<strong>Plugin Backlinks: " . $lang['nothingfound'] . "</strong>" . "\n";
+                $renderer->doc .= "<strong>Plugin Backlinks: ".$lang['nothingfound']."</strong>"."\n";
             }
 
-            $renderer->doc .= '</div>' . "\n";
+            $renderer->doc .= '</div>'."\n";
 
             return true;
         }