AgelxNash / DocLister

assets/snippets/DocLister/core/controller/site_content_menu.php

Spacing +16 added lines, -16 removed lines

@@ -69,7 +69,7 @@ 
             }
             if ($ids) {
                 $tv = $this->extTV->getTVList($ids, $tvlist);
-                if (!is_array($tv)) {
+                if ( ! is_array($tv)) {
                     $tv = array();
                 }
                 $this->docTvs = $tv;
@@ -110,7 +110,7 @@ 
         if ($this->getCFGDef('showParent', 0) && in_array(0, $this->IDs)) {
             $this->config->setConfig(array('showParent' => 0));
         }
-        $joinMenus = $this->getCFGDef('joinMenus', 0) && !$this->getCFGDef('showParent', 0);
+        $joinMenus = $this->getCFGDef('joinMenus', 0) && ! $this->getCFGDef('showParent', 0);
         while ($currentLevel <= $maxDepth) {
             $orderBy = $this->getCFGDef('orderBy');
             if ($this->getCFGDef('showParent', 0) && $currentLevel == 1) {
@@ -137,7 +137,7 @@ 
             } else {
                 foreach ($docs as $id => &$item) {
                     $parent = $item['parent'];
-                    if (!isset($this->display[$parent])) {
+                    if ( ! isset($this->display[$parent])) {
                         $this->display[$parent] = 1;
                     }
                     $item['iteration'] = $this->display[$parent]++;
@@ -212,7 +212,7 @@ 
         $at = array_flip($a);
         $d = array();
         foreach ($b as $i) {
-            if (!isset($at[$i])) {
+            if ( ! isset($at[$i])) {
                 $d[] = $i;
             }
         }
@@ -263,7 +263,7 @@ 
                         $data = $out;
                     }
                 };
-                if (!isset($data['maxLevel'])) {
+                if ( ! isset($data['maxLevel'])) {
                     $data['maxLevel'] = 1;
                     $docs[$currentLevel - 1][$data['parent']]['maxLevel'] = 0;
                 }
@@ -283,7 +283,7 @@ 
                     $data['wrap'] = $this->parseOuter($data);
                 }
                 $hideSubMenus = $this->getCFGDef('hideSubMenus', 0);
-                $hideSubMenus = !$hideSubMenus || ($hideSubMenus && in_array((int)$data['parent'],
+                $hideSubMenus = ! $hideSubMenus || ($hideSubMenus && in_array((int)$data['parent'],
                             $this->activeBranch));
                 if ($hideSubMenus) {
                     $docs[$currentLevel - 1][$data['parent']]['wrap'][] = $data;
@@ -294,7 +294,7 @@ 
         }
         unset($data);
         $out = '';
-        $joinMenus = $this->getCFGDef('joinMenus', 0) && !$this->getCFGDef('showParent', 0);
+        $joinMenus = $this->getCFGDef('joinMenus', 0) && ! $this->getCFGDef('showParent', 0);
         foreach ($docs[0] as $id => $data) {
             if (isset($data['wrap'])) {
                 if ($joinMenus) {
@@ -330,14 +330,14 @@ 
         if ($id == $this->getHereId()) {
             $data['here'] = 1;
         }
-        if (!isset($data['here']) && in_array($id, $this->activeBranch)) {
+        if ( ! isset($data['here']) && in_array($id, $this->activeBranch)) {
             $data['active'] = 1;
         }
         if ($this->getCFGDef('hideSubMenus') && isset($data['isfolder']) && $data['isfolder']) {
             $data['state'] = in_array($data['id'], $this->activeBranch) ? 'open' : 'closed';
         }
 
-        if (!isset($data['_display'])) {
+        if ( ! isset($data['_display'])) {
             $data['_display'] = $this->display[$data['parent']] - 1;
         }
         if ($data['iteration'] == 1) {
@@ -348,7 +348,7 @@ 
         }
 
         $titleField = $this->getCFGDef('titleField', 'title');
-        $data[$titleField] = isset($data['menutitle']) && !empty($data['menutitle']) ? $data['menutitle'] : $data['pagetitle'];
+        $data[$titleField] = isset($data['menutitle']) && ! empty($data['menutitle']) ? $data['menutitle'] : $data['pagetitle'];
         $data['level'] = $this->currentLevel;
         $data['url'] = $this->makeUrl($data);
         if ($this->getCFGDef('countChildren', 0)) {
@@ -433,7 +433,7 @@ 
      */
     public function getHereId()
     {
-        if (!$hereId = (int)$this->getCFGDef('hereId')) {
+        if ( ! $hereId = (int)$this->getCFGDef('hereId')) {
             $hereId = isset($this->modx->documentIdentifier) ? (int)$this->modx->documentIdentifier : 0;
         }
 
@@ -486,7 +486,7 @@ 
         if (isset($data['type']) && $data['type'] == 'reference') {
             $classes['webLinkClass'] = $this->getCFGDef('webLinkClass');
         }
-        if (!empty($data['wrap'])) {
+        if ( ! empty($data['wrap'])) {
             $classes['parentClass'] = $this->getCFGDef('parentClass');
         }
         $classNames = implode(' ', array_filter(array_values($classes)));
@@ -504,10 +504,10 @@ 
     protected function getRowTemplate($data = array())
     {
         $tpl = $this->getCFGDef('rowTpl', '@CODE:<li[+classes+]><a href="[+url+]">[+title+]</a></li>');
-        if (!empty($data['wrap'])) {
+        if ( ! empty($data['wrap'])) {
             $tpl = $this->getCFGDef('parentRowTpl',
                 '@CODE:<li[+classes+]><a href="[+url+]">[+title+]</a>[+wrap+]</li>');
-            if ((isset($data['template']) && !$data['template']) || (isset($data['link_attributes']) && strpos($data['link_attributes'],
+            if ((isset($data['template']) && ! $data['template']) || (isset($data['link_attributes']) && strpos($data['link_attributes'],
                         'category') !== false)
             ) {
                 $tpl = $this->getCFGDef('categoryFolderTpl', $tpl);
@@ -570,7 +570,7 @@ 
                 }
 
                 $hideSubMenus = $this->getCFGDef('hideSubMenus', 0);
-                $hideSubMenus = !$hideSubMenus || ($hideSubMenus && in_array((int)$data['parent'],
+                $hideSubMenus = ! $hideSubMenus || ($hideSubMenus && in_array((int)$data['parent'],
                             $this->activeBranch));
                 if ($hideSubMenus) {
                     $docs[$currentLevel - 1][$data['parent']]['children'][] = $data;
@@ -581,7 +581,7 @@ 
         }
         unset($data);
         $out = array();
-        $joinMenus = $this->getCFGDef('joinMenus', 0) && !$this->getCFGDef('showParent', 0);
+        $joinMenus = $this->getCFGDef('joinMenus', 0) && ! $this->getCFGDef('showParent', 0);
         foreach ($docs[0] as $id => $data) {
             if (isset($data['children'])) {
                 if ($joinMenus) {

Braces +138 added lines, -135 removed lines

@@ -9,8 +9,8 @@ 
  * @license GNU General Public License (GPL), http://www.gnu.org/copyleft/gpl.html
  * @author Agel_Nash <Agel_Nash@xaker.ru>, kabachello <kabachnik@hotmail.com>
  */
-class site_content_menuDocLister extends site_contentDocLister
-{
+class site_content_menuDocLister extends site_contentDocLister

+{

     public $levels = array();
     protected $currentLevel = 1;
     protected $docTvs = array();
@@ -25,8 +25,8 @@ 
      * @param mixed $IDs список id документов по которым необходима выборка
      * @return array очищенный массив
      */
-    public function setIDs($IDs)
-    {
+    public function setIDs($IDs)

+    {

         $this->debug->debug('set ID list ' . $this->debug->dumpData($IDs), 'setIDs', 2);
         $IDs = $this->cleanIDs($IDs);
         $this->debug->debugEnd("setIDs");
@@ -38,15 +38,15 @@ 
      * @param string $tvlist
      * @return array
      */
-    public function getDocs($tvlist = '')
-    {
+    public function getDocs($tvlist = '')

+    {

         $this->extTV->getAllTV_Name();
-        if ($ids = $this->getCFGDef('documents')) {
+        if ($ids = $this->getCFGDef('documents')) {

             $this->setIDs($ids);
             $docs = $this->getDocList();
             $dispay = count($docs);
             $iteration = 1;
-            foreach ($docs as $id => &$item) {
+            foreach ($docs as $id => &$item) {

                 $item['iteration'] = $iteration++;
                 $item['_display'] = $display;
                 $item['_parent'] = $item['parent'];
@@ -54,52 +54,53 @@ 
             }
             $this->levels[1] = $docs;
             $this->setActiveBranch($this->getHereId(), 1);
-        } else {
+        } else {

             $this->_getChildren();
         }
 
-        if ($tvlist == '') {
+        if ($tvlist == '') {

             $tvlist = $this->getCFGDef('tvList', '');
         }
 
-        if ($tvlist != '') {
+        if ($tvlist != '') {

             $ids = array();
-            foreach ($this->levels as $level => $docs) {
+            foreach ($this->levels as $level => $docs) {

                 $ids = array_merge($ids, array_keys($docs));
             }
-            if ($ids) {
+            if ($ids) {

                 $tv = $this->extTV->getTVList($ids, $tvlist);
-                if (!is_array($tv)) {
+                if (!is_array($tv)) {

                     $tv = array();
                 }
                 $this->docTvs = $tv;
             }
 
         }
-        if ($this->getCFGDef('countChildren', 0)) {
+        if ($this->getCFGDef('countChildren', 0)) {

             $this->countChildren();
         }
         //TODO кэширование
         return $this->levels;
     }
 
-    public function _getChildren() {
+    public function _getChildren()

+    {

         $maxDepth = $this->getCFGDef('maxDepth', 10);
-        if ($this->getCFGDef('hideSubMenus', 0) && empty($this->getCFGDef('openIds'))) {
+        if ($this->getCFGDef('hideSubMenus', 0) && empty($this->getCFGDef('openIds'))) {

             $maxDepth = min($maxDepth, $this->setActiveBranch($this->getHereId()));
-            if (empty(array_intersect($this->IDs, $this->activeBranch))) {
+            if (empty(array_intersect($this->IDs, $this->activeBranch))) {

                 $maxDepth = 1;
                 $this->config->setConfig(array('hideSubMenus' => 0));
             };
-        } else {
+        } else {

             $this->setActiveBranch($this->getHereId());
         }
-        if ($oIds = $this->getCFGDef('openIds')) {
+        if ($oIds = $this->getCFGDef('openIds')) {

             $maxDepth = 1;
             $oIds = $this->cleanIDs($oIds);
             $oIds[] = $this->getHereId();
-            foreach ($oIds as $id) {
-                if (($c = $this->setActiveBranch($id)) > $maxDepth) {
+            foreach ($oIds as $id) {

+                if (($c = $this->setActiveBranch($id)) > $maxDepth) {

                     $maxDepth = $c;
                 }
             }
@@ -107,44 +108,44 @@ 
         }
         $currentLevel = &$this->currentLevel;
         $currentLevel = 1;
-        if ($this->getCFGDef('showParent', 0) && in_array(0, $this->IDs)) {
+        if ($this->getCFGDef('showParent', 0) && in_array(0, $this->IDs)) {

             $this->config->setConfig(array('showParent' => 0));
         }
         $joinMenus = $this->getCFGDef('joinMenus', 0) && !$this->getCFGDef('showParent', 0);
-        while ($currentLevel <= $maxDepth) {
+        while ($currentLevel <= $maxDepth) {

             $orderBy = $this->getCFGDef('orderBy');
-            if ($this->getCFGDef('showParent', 0) && $currentLevel == 1) {
+            if ($this->getCFGDef('showParent', 0) && $currentLevel == 1) {

                 $docs = $this->getDocList();
                 $this->config->setConfig(array('showParent' => 0));
-            } else {
+            } else {

                 $docs = $this->getChildrenList();
             }
-            if ($currentLevel == 1 && $joinMenus) {
+            if ($currentLevel == 1 && $joinMenus) {

                 $tmp = array();
                 $display = 0;
                 $iteration = 1;
-                foreach ($docs as $id => $item) {
+                foreach ($docs as $id => $item) {

                     $tmp[$item['parent']][] = $item['id'];
                     $display++;
                 }
-                foreach ($tmp as $id => $item) {
-                    foreach ($item as $_id) {
+                foreach ($tmp as $id => $item) {

+                    foreach ($item as $_id) {

                         $docs[$_id]['_display'] = $display;
                         $docs[$_id]['iteration'] = $iteration++;
                     }
                 }
                 unset($tmp);
-            } else {
-                foreach ($docs as $id => &$item) {
+            } else {

+                foreach ($docs as $id => &$item) {

                     $parent = $item['parent'];
-                    if (!isset($this->display[$parent])) {
+                    if (!isset($this->display[$parent])) {

                         $this->display[$parent] = 1;
                     }
                     $item['iteration'] = $this->display[$parent]++;
                 }
             }
             $this->config->setConfig(array('orderBy' => $orderBy));
-            if (empty($docs)) {
+            if (empty($docs)) {

                 break;
             }
             $this->levels[$currentLevel++] = $docs;
@@ -158,8 +159,8 @@ 
      * @param $id
      * @param int $maxDepth
      */
-    public function setActiveBranch($id, $maxDepth = 10)
-    {
+    public function setActiveBranch($id, $maxDepth = 10)

+    {

         $ids = array_values($this->modx->getParentIds($id, $maxDepth));
         $ids[] = $id;
         $ids[] = 0;
@@ -172,29 +173,29 @@ 
     /**
      * Подсчет количества непосредственных дочерних документов
      */
-    public function countChildren()
-    {
+    public function countChildren()

+    {

         $ids = array();
         $out = &$this->countChildren;
-        foreach ($this->levels as $level => $docs) {
+        foreach ($this->levels as $level => $docs) {

             $ids = array_merge($ids, array_keys($docs));
         }
         $maxDepth = count($this->levels);
         $currentDepth = 1;
-        while ($currentDepth <= $maxDepth) {
+        while ($currentDepth <= $maxDepth) {

             $_ids = implode(',', $ids);
-            if (empty($_ids)) {
+            if (empty($_ids)) {

                 break;
             }
             $q = $this->dbQuery("SELECT `parent`,COUNT(*) as `count` FROM {$this->getTable('site_content')} WHERE `parent` IN ({$_ids}) AND `published`=1 AND `deleted`=0 GROUP BY `parent`");
             $_ids = array();
-            while ($row = $this->modx->db->getRow($q)) {
+            while ($row = $this->modx->db->getRow($q)) {

                 $_ids[] = $row['parent'];
                 $out[$row['parent']] = $row['count'];
             }
-            if ($_ids) {
+            if ($_ids) {

                 $ids = $this->diff($ids, $_ids);
-            } else {
+            } else {

                 break;
             }
             $currentDepth++;
@@ -207,12 +208,12 @@ 
      * @param $a
      * @return array
      */
-    private function diff($b, $a)
-    {
+    private function diff($b, $a)

+    {

         $at = array_flip($a);
         $d = array();
-        foreach ($b as $i) {
-            if (!isset($at[$i])) {
+        foreach ($b as $i) {

+            if (!isset($at[$i])) {

                 $d[] = $i;
             }
         }
@@ -227,17 +228,17 @@ 
      * @param string $tpl шаблон
      * @return string
      */
-    public function render($tpl = '')
-    {
+    public function render($tpl = '')

+    {

         $this->debug->debug(array('Render data with template ' => $tpl), 'render', 2, array('html'));
-        if (empty($this->levels)) {
+        if (empty($this->levels)) {

             $noneTpl = $this->getCFGDef('noneTpl');
             $out = $noneTpl ? $this->parseChunk($noneTpl) : '';
-        } else {
+        } else {

             $out = $this->_render($tpl);
         }
 
-        if ($out) {
+        if ($out) {

             $this->outData = DLTemplate::getInstance($this->modx)->parseDocumentSource($out);
         }
         $this->debug->debugEnd('render');
@@ -249,43 +250,43 @@ 
      * @param string $tpl
      * @return string
      */
-    public function _render($tpl = '')
-    {
+    public function _render($tpl = '')

+    {

         $currentLevel = &$this->currentLevel;
         $currentLevel = count($this->levels);
         $docs = $this->levels;
         /** @var prepare_DL_Extender_ $extPrepare */
         $extPrepare = $this->getExtender('prepare');
-        while ($currentLevel > 0) {
-            foreach ($docs[$currentLevel] as $id => &$data) {
-                if ($out = $this->prepareData($data)) {
-                    if (is_array($out)) {
+        while ($currentLevel > 0) {

+            foreach ($docs[$currentLevel] as $id => &$data) {

+                if ($out = $this->prepareData($data)) {

+                    if (is_array($out)) {

                         $data = $out;
                     }
                 };
-                if (!isset($data['maxLevel'])) {
+                if (!isset($data['maxLevel'])) {

                     $data['maxLevel'] = 1;
                     $docs[$currentLevel - 1][$data['parent']]['maxLevel'] = 0;
                 }
 
-                if ($extPrepare) {
+                if ($extPrepare) {

                     $data = $extPrepare->init($this, array(
                         'data'      => $data,
                         'nameParam' => 'prepare'
                     ));
-                    if (is_bool($data) && $data === false) {
+                    if (is_bool($data) && $data === false) {

                         continue;
                     }
                 }
 
-                if (isset($data['wrap'])) {
+                if (isset($data['wrap'])) {

                     $data['wrap'] = is_array($data['wrap']) ? $this->parseRow($data['wrap']) : $data['wrap'];
                     $data['wrap'] = $this->parseOuter($data);
                 }
                 $hideSubMenus = $this->getCFGDef('hideSubMenus', 0);
                 $hideSubMenus = !$hideSubMenus || ($hideSubMenus && in_array((int)$data['parent'],
                             $this->activeBranch));
-                if ($hideSubMenus) {
+                if ($hideSubMenus) {

                     $docs[$currentLevel - 1][$data['parent']]['wrap'][] = $data;
                 }
             }
@@ -295,17 +296,17 @@ 
         unset($data);
         $out = '';
         $joinMenus = $this->getCFGDef('joinMenus', 0) && !$this->getCFGDef('showParent', 0);
-        foreach ($docs[0] as $id => $data) {
-            if (isset($data['wrap'])) {
-                if ($joinMenus) {
+        foreach ($docs[0] as $id => $data) {

+            if (isset($data['wrap'])) {

+                if ($joinMenus) {

                     $out .= $this->parseRow($data['wrap']);
-                } else {
+                } else {

                     $data['wrap'] = $this->parseRow($data['wrap']);
                     $out .= $this->parseOuter($data);
                 }
             }
         }
-        if ($joinMenus) {
+        if ($joinMenus) {

             $out = $this->parseOuter(array('wrap' => $out));
         }
 
@@ -317,33 +318,33 @@ 
      * @param $data
      * @return array
      */
-    public function prepareData($data)
-    {
+    public function prepareData($data)

+    {

         /**
          * @var e_DL_Extender $extE
          */
         $extE = $this->getExtender('e', true, true);
         $id = $data['id'];
-        if (isset($this->docTvs[$id])) {
+        if (isset($this->docTvs[$id])) {

             $data = array_merge($data, $this->docTvs[$id]);
         }
-        if ($id == $this->getHereId()) {
+        if ($id == $this->getHereId()) {

             $data['here'] = 1;
         }
-        if (!isset($data['here']) && in_array($id, $this->activeBranch)) {
+        if (!isset($data['here']) && in_array($id, $this->activeBranch)) {

             $data['active'] = 1;
         }
-        if ($this->getCFGDef('hideSubMenus') && isset($data['isfolder']) && $data['isfolder']) {
+        if ($this->getCFGDef('hideSubMenus') && isset($data['isfolder']) && $data['isfolder']) {

             $data['state'] = in_array($data['id'], $this->activeBranch) ? 'open' : 'closed';
         }
 
-        if (!isset($data['_display'])) {
+        if (!isset($data['_display'])) {

             $data['_display'] = $this->display[$data['parent']] - 1;
         }
-        if ($data['iteration'] == 1) {
+        if ($data['iteration'] == 1) {

             $data['first'] = 1;
         }
-        if ($data['iteration'] == $data['_display']) {
+        if ($data['iteration'] == $data['_display']) {

             $data['last'] = 1;
         }
 
@@ -351,12 +352,12 @@ 
         $data[$titleField] = isset($data['menutitle']) && !empty($data['menutitle']) ? $data['menutitle'] : $data['pagetitle'];
         $data['level'] = $this->currentLevel;
         $data['url'] = $this->makeUrl($data);
-        if ($this->getCFGDef('countChildren', 0)) {
+        if ($this->getCFGDef('countChildren', 0)) {

             $data['count'] = isset($this->countChildren[$data['id']]) ? $this->countChildren[$data['id']] : 0;
         }
 
-        if ($out = $extE->init($this, compact('data'))) {
-            if (is_array($out)) {
+        if ($out = $extE->init($this, compact('data'))) {

+            if (is_array($out)) {

                 $data = $out;
             }
         }
@@ -369,16 +370,16 @@ 
      * @param array $data
      * @return string
      */
-    public function parseOuter($data = array())
-    {
+    public function parseOuter($data = array())

+    {

         $tpl = $this->getCFGDef('outerTpl', '@CODE:<ul[+classes+]>[+wrap+]</ul>');
         $classes = '';
         $classNames = $this->getCFGDef('outerClass');
-        if ($this->currentLevel >= 1) {
+        if ($this->currentLevel >= 1) {

             $tpl = $this->getCFGDef('innerTpl', $tpl);
             $classNames = $this->getCFGDef('innerClass');
         }
-        if ($classNames) {
+        if ($classNames) {

             $classes = " class=\"{$classNames}\"";
         }
         $tpl = isset($data['_renderOuterTpl']) ? $data['_renderOuterTpl'] : $tpl;
@@ -394,10 +395,10 @@ 
      * @param array $data
      * @return string
      */
-    public function parseRow($data = array())
-    {
+    public function parseRow($data = array())

+    {

         $out = '';
-        foreach ($data as $iteration => $item) {
+        foreach ($data as $iteration => $item) {

             $tpl = isset($item['_renderRowTpl']) ? $item['_renderRowTpl'] : $this->getRowTemplate($item);
             $item = array_merge($item, $this->getClasses($item));
             $out .= $this->parseChunk($tpl, $item);
@@ -411,14 +412,14 @@ 
      * @param array $data
      * @return string
      */
-    protected function makeUrl($data = array())
-    {
+    protected function makeUrl($data = array())

+    {

         $out = '';
-        if ($this->getCFGDef('makeUrl', 1)) {
-            if (isset($data['type']) && $data['type'] == 'reference' && isset($data['content'])) {
+        if ($this->getCFGDef('makeUrl', 1)) {

+            if (isset($data['type']) && $data['type'] == 'reference' && isset($data['content'])) {

                 $out = is_numeric($data['content']) ? $this->modx->makeUrl($data['content'], '', '',
                     $this->getCFGDef('urlScheme', '')) : $data['content'];
-            } else {
+            } else {

                 $out = isset($data['id']) && is_numeric($data['id']) ? $this->modx->makeUrl($data['id'], '', '',
                     $this->getCFGDef('urlScheme', '')) : '';
             }
@@ -431,9 +432,9 @@ 
      * Вовзращает id текущего документа
      * @return int
      */
-    public function getHereId()
-    {
-        if (!$hereId = (int)$this->getCFGDef('hereId')) {
+    public function getHereId()

+    {

+        if (!$hereId = (int)$this->getCFGDef('hereId')) {

             $hereId = isset($this->modx->documentIdentifier) ? (int)$this->modx->documentIdentifier : 0;
         }
 
@@ -445,8 +446,8 @@ 
      * @param array $data
      * @return array
      */
-    protected function getClasses($data = array())
-    {
+    protected function getClasses($data = array())

+    {

         $classes = isset($data['classes']) ? $data['classes'] : array(
             'rowClass'     => '',
             'firstClass'   => '',
@@ -459,34 +460,34 @@ 
             'oddClass'     => '',
             'evenClass'    => ''
         );
-        if (isset($data['state'])) {
+        if (isset($data['state'])) {

             $classes['stateClass'] = $this->getCFGDef($data['state'] . 'Class', $data['state']);
         }
-        if (isset($data['here'])) {
+        if (isset($data['here'])) {

             $classes['hereClass'] = $this->getCFGDef('hereClass', 'current');
         }
-        if (isset($data['active'])) {
+        if (isset($data['active'])) {

             $classes['activeClass'] = $this->getCFGDef('activeClass', 'active');
         }
         $classes['rowClass'] = $this->getCFGDef('rowClass');
-        if ($data['iteration'] % 2 == 1) {
+        if ($data['iteration'] % 2 == 1) {

             $classes['oddClass'] = $this->getCFGDef('oddClass', 'odd');
-        } else {
+        } else {

             $classes['evenClass'] = $this->getCFGDef('evenClass', 'even');
         }
-        if (isset($data['first'])) {
+        if (isset($data['first'])) {

             $classes['firstClass'] = $this->getCFGDef('firstClass', 'first');
         }
-        if (isset($data['last'])) {
+        if (isset($data['last'])) {

             $classes['lastClass'] = $this->getCFGDef('lastClass', 'last');
         }
-        if ($levelClass = $this->getCFGDef('levelClass', 'level')) {
+        if ($levelClass = $this->getCFGDef('levelClass', 'level')) {

             $classes['levelClass'] = $levelClass . $data['level'];
         }
-        if (isset($data['type']) && $data['type'] == 'reference') {
+        if (isset($data['type']) && $data['type'] == 'reference') {

             $classes['webLinkClass'] = $this->getCFGDef('webLinkClass');
         }
-        if (!empty($data['wrap'])) {
+        if (!empty($data['wrap'])) {

             $classes['parentClass'] = $this->getCFGDef('parentClass');
         }
         $classNames = implode(' ', array_filter(array_values($classes)));
@@ -501,28 +502,28 @@ 
      * @param array $data
      * @return string
      */
-    protected function getRowTemplate($data = array())
-    {
+    protected function getRowTemplate($data = array())

+    {

         $tpl = $this->getCFGDef('rowTpl', '@CODE:<li[+classes+]><a href="[+url+]">[+title+]</a></li>');
-        if (!empty($data['wrap'])) {
+        if (!empty($data['wrap'])) {

             $tpl = $this->getCFGDef('parentRowTpl',
                 '@CODE:<li[+classes+]><a href="[+url+]">[+title+]</a>[+wrap+]</li>');
             if ((isset($data['template']) && !$data['template']) || (isset($data['link_attributes']) && strpos($data['link_attributes'],
                         'category') !== false)
-            ) {
+            ) {

                 $tpl = $this->getCFGDef('categoryFolderTpl', $tpl);
-            } elseif (isset($data['here'])) {
+            } elseif (isset($data['here'])) {

                 $tpl = $this->getCFGDef('parentRowHereTpl', $tpl);
-            } elseif (isset($data['active'])) {
+            } elseif (isset($data['active'])) {

                 $tpl = $this->getCFGDef('parentRowActiveTpl', $tpl);
             }
-        } elseif ($data['level'] > 1) {
+        } elseif ($data['level'] > 1) {

             $tpl = $this->getCFGDef('innerRowTpl', $tpl);
-            if (isset($data['here'])) {
+            if (isset($data['here'])) {

                 $tpl = $this->getCFGDef('innerRowHereTpl', $tpl);
             }
-        } else {
-            if (isset($data['here'])) {
+        } else {

+            if (isset($data['here'])) {

                 $tpl = $this->getCFGDef('rowHereTpl', $tpl);
             }
         }
@@ -536,35 +537,37 @@ 
      * @param array $array
      * @return string
      */
-    public function getJSON($data, $fields, $array = array())
-    {
+    public function getJSON($data, $fields, $array = array())

+    {

         $currentLevel = &$this->currentLevel;
         $currentLevel = count($this->levels);
         $docs = $this->levels;
 
-        if (empty($docs)) return '[]';
+        if (empty($docs)) {

+            return '[]';

+        }

 
         /** @var prepare_DL_Extender_ $extPrepare */
         $extPrepare = $this->getExtender('prepare');
 
-        while ($currentLevel > 0) {
-            foreach ($docs[$currentLevel] as $id => &$data) {
-                if ($out = $this->prepareData($data)) {
-                    if (is_array($out)) {
+        while ($currentLevel > 0) {

+            foreach ($docs[$currentLevel] as $id => &$data) {

+                if ($out = $this->prepareData($data)) {

+                    if (is_array($out)) {

                         $data = $out;
                     }
                 };
 
-                if (isset($data['here']) || isset($data['active'])) {
+                if (isset($data['here']) || isset($data['active'])) {

                     $docs[$currentLevel - 1][$data['parent']]['active'] = 1;
                 }
 
-                if ($extPrepare) {
+                if ($extPrepare) {

                     $data = $extPrepare->init($this, array(
                         'data'      => $data,
                         'nameParam' => 'prepare'
                     ));
-                    if (is_bool($data) && $data === false) {
+                    if (is_bool($data) && $data === false) {

                         continue;
                     }
                 }
@@ -572,7 +575,7 @@ 
                 $hideSubMenus = $this->getCFGDef('hideSubMenus', 0);
                 $hideSubMenus = !$hideSubMenus || ($hideSubMenus && in_array((int)$data['parent'],
                             $this->activeBranch));
-                if ($hideSubMenus) {
+                if ($hideSubMenus) {

                     $docs[$currentLevel - 1][$data['parent']]['children'][] = $data;
                 }
             }
@@ -582,11 +585,11 @@ 
         unset($data);
         $out = array();
         $joinMenus = $this->getCFGDef('joinMenus', 0) && !$this->getCFGDef('showParent', 0);
-        foreach ($docs[0] as $id => $data) {
-            if (isset($data['children'])) {
-                if ($joinMenus) {
+        foreach ($docs[0] as $id => $data) {

+            if (isset($data['children'])) {

+                if ($joinMenus) {

                     $out = array_merge($out, $data['children']);
-                } else {
+                } else {

                     $out[] = $data['children'];
                 }
             }
@@ -603,8 +606,8 @@ 
      * @param mixed $def значение по умолчанию, если в конфиге нет искомого параметра
      * @return mixed значение из конфига
      */
-    public function getCFGDef($name, $def = null)
-    {
+    public function getCFGDef($name, $def = null)

+    {

         return parent::getCFGDef($name . $this->currentLevel, parent::getCFGDef($name, $def));
     }
 }