From c09e812534ad6f49f9533a9d2f37189179d9ad03 Mon Sep 17 00:00:00 2001
From: Abdulrahman <saanina@gmail.com>
Date: Sun, 26 May 2019 20:39:23 +0300
Subject: [PATCH] =?UTF-8?q?The=20final=20problem=20=F0=9F=A7=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 admin/Masmak/admin_header.html  |  6 ++---
 admin/Masmak/admin_plugins.html |  5 +++--
 includes/adm/c_files.php        |  8 +++----
 includes/adm/j_plugins.php      | 21 +++++++++---------
 includes/functions_display.php  |  2 ++
 includes/style.php              | 39 +++++++++++++++++++++------------
 index.php                       |  2 +-
 7 files changed, 49 insertions(+), 34 deletions(-)

diff --git a/admin/Masmak/admin_header.html b/admin/Masmak/admin_header.html
index ba4ca41..ddef605 100755
--- a/admin/Masmak/admin_header.html
+++ b/admin/Masmak/admin_header.html
@@ -68,7 +68,7 @@
             <li class="nav-item<IF NAME="go_to==start"> activex</IF>" data-toggle="tooltip" data-placement="right" title="{lang.R_CPINDEX}">
                 <a class="first-level nav-link <IF NAME="go_to==start">nav-link-collapse</IF>" href="./"><i class="fa fa-fw fa-dashboard"></i> {lang.R_CPINDEX}</a>
                 <ul class="sidenav-second-level<IF NAME="go_to!=start"> collapse</IF>" id="collapseIndex">
-                    <IF NAME="go_to==start">{go_menu_html}</IF>
+                    <IF NAME="go_to==start" AND="" ISSET="go_menu_html">{go_menu_html}</IF>
                 </ul>
             </li>
 
@@ -78,7 +78,7 @@
                     <a class="first-level nav-link<IF LOOP="current"><IF NAME="go_menu_html"> nav-link-collapse</IF></IF>"  title="{{title}}" href="{{link}}"<IF LOOP="confirm"> onclick="return confirm_form();"</IF>>
                         <i class="fa fa-fw fa-{{icon}}"></i> {{title}} {{bubble}}
                     </a>
-                    <IF NAME="go_menu_html">
+                    <IF ISSET="go_menu_html">
                         <ul class="sidenav-second-level<IF LOOP="current"><ELSE> collapse</IF>" id="collapseItem{{i}}">
                             <IF LOOP="current">{go_menu_html}</IF>
                         </ul>
@@ -120,4 +120,4 @@
 </nav>
 
 <div class="content-wrapper">
-    <div class="container-fluid">
\ No newline at end of file
+    <div class="container-fluid">
diff --git a/admin/Masmak/admin_plugins.html b/admin/Masmak/admin_plugins.html
index 9ac8d10..42f222c 100755
--- a/admin/Masmak/admin_plugins.html
+++ b/admin/Masmak/admin_plugins.html
@@ -55,9 +55,10 @@
                         {{plg_dsc}}
                         <ELSE>
                         {{extra_info.plugin_description}}
-                    </IF>
+                    </ELSE>
                     <br>
                     <small>{{extra_info.plugin_developer}}</small>
+                    </IF>
                 </p>
             </div>
 
@@ -155,7 +156,7 @@
         </div>
     </UNLESS>
 
-    <IF NAME="store_plugins_count gt 1" AND="case == check">
+    <IF NAME="store_plugins_count gt 1" NAME="case == check">
     <div class="d-flex justify-content-end my-3">
         <button id="updateAllBtn" type="button" onclick="updateAll()" class="btn btn-primary px-5">
             <i class="fa fa-flash"></i> {lang.UPDATE_ALL}
diff --git a/includes/adm/c_files.php b/includes/adm/c_files.php
index 0df8db3..1770c97 100755
--- a/includes/adm/c_files.php
+++ b/includes/adm/c_files.php
@@ -137,7 +137,7 @@ else
 {
 
 //
-    //Delete all user files [only one user]            
+    //Delete all user files [only one user]
 //
     if (ig('deletefiles'))
     {
@@ -250,7 +250,7 @@ else
     //posts search ..
     if (ig('search_id'))
     {
-        //get search filter 
+        //get search filter
         $filter            = get_filter(g('search_id'), 'file_search', false, 'filter_uid');
         $deletelink        = basename(ADMIN_PATH) . '?cp=' . basename(__file__, '.php') . '&deletefiles=' . g('search_id');
         $is_search         = true;
@@ -277,7 +277,7 @@ else
     {
         //display files or display pics and files only in search
         $img_types      = ['gif','jpg','png','bmp','jpeg','GIF','JPG','PNG','BMP','JPEG'];
-        $query['WHERE'] = $query['WHERE'] . (empty($query['WHERE']) ? '' : ' AND ') . "f.type NOT IN ('" . implode("', '", $img_types) . "')";
+        $query['WHERE'] = (empty($query['WHERE']) ? '' : $query['WHERE']  . ' AND ') . "f.type NOT IN ('" . implode("', '", $img_types) . "')";
     }
     else
     {
@@ -303,7 +303,7 @@ else
     }
 
 
-    //pager 
+    //pager
     $currentPage      = ig('page') ? g('page', 'int') : 1;
     $Pager            = new Pagination($files_acp_perpage, $nums_rows, $currentPage);
     $start            = $Pager->getStartRow();
diff --git a/includes/adm/j_plugins.php b/includes/adm/j_plugins.php
index 129dca5..b4169d6 100755
--- a/includes/adm/j_plugins.php
+++ b/includes/adm/j_plugins.php
@@ -94,24 +94,25 @@ switch ($case):
                 ) && ! preg_match('/^https?:\/\//', $installed_plugins[$row['plg_name']]['extra_info']['settings_page']);
 
 
-            foreach (['plugin_title', 'plugin_description'] as $localizedInfo)
+            foreach (['plugin_title', 'plugin_description'] as $localized_info)
             {
-                if (is_array($installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo]))
+                if (! empty($installed_plugins[$row['plg_name']]['extra_info'][$localized_info]) &&
+                    is_array($installed_plugins[$row['plg_name']]['extra_info'][$localized_info]))
                 {
-                    if (! empty($installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo][$config['language']]))
+                    if (! empty($installed_plugins[$row['plg_name']]['extra_info'][$localized_info][$config['language']]))
                     {
-                        $installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo] =
-                            shorten_text($installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo][$config['language']], 100);
+                        $installed_plugins[$row['plg_name']]['extra_info'][$localized_info] =
+                            shorten_text($installed_plugins[$row['plg_name']]['extra_info'][$localized_info][$config['language']], 100);
                     }
-                    elseif (! empty($installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo]['en']))
+                    elseif (! empty($installed_plugins[$row['plg_name']]['extra_info'][$localized_info]['en']))
                     {
-                        $installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo] =
-                            shorten_text($installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo]['en'], 100);
+                        $installed_plugins[$row['plg_name']]['extra_info'][$localized_info] =
+                            shorten_text($installed_plugins[$row['plg_name']]['extra_info'][$localized_info]['en'], 100);
                     }
                     else
                     {
-                        $installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo] =
-                            shorten_text($installed_plugins[$row['plg_name']]['extra_info'][$localizedInfo][0], 100);
+                        $installed_plugins[$row['plg_name']]['extra_info'][$localized_info] =
+                            shorten_text($installed_plugins[$row['plg_name']]['extra_info'][$localized_info][0], 100);
                     }
                 }
             }
diff --git a/includes/functions_display.php b/includes/functions_display.php
index 843ddf9..b6aedb2 100755
--- a/includes/functions_display.php
+++ b/includes/functions_display.php
@@ -838,6 +838,8 @@ function kleeja_date($time, $human_time = true, $format = false)
 {
     global $lang, $config;
 
+    $time      = intval($time);
+
     if (! defined('TIME_FORMAT'))
     {
         define('TIME_FORMAT', 'd-m-Y h:i a'); // to be moved to configs later
diff --git a/includes/style.php b/includes/style.php
index 050145f..1a1ab80 100755
--- a/includes/style.php
+++ b/includes/style.php
@@ -169,11 +169,18 @@ class kleeja_style
         $atts      = call_user_func(['kleeja_style', '_get_attributes'], $matches[0]);
         $condition = '';
 
-        foreach (['NAME' => '', 'LOOP' => '', 'AND' => ' && ', 'OR' => ' || '] as $attribute=>$separator)
+        foreach ([
+                'NAME' => '', 'LOOP' => '', 'AND' => ' && ', 'OR' => ' || ', 'ISSET' => ' isset', 'EMPTY' => ' empty'
+                    ] as $attribute=>$separator)
         {
-            if (! empty($atts[$attribute]))
+            if (isset($atts[$attribute]))
             {
-                $condition .= $separator . $this->parse_condition($atts[$attribute], ! empty($atts['LOOP']));
+                $haveParentheses = in_array($attribute, ['ISSET', 'EMPTY']);
+
+                $condition .= $separator . ($haveParentheses ? '(' : '') .
+                                $this->parse_condition($atts[$attribute], ! empty($atts['LOOP'])) .
+                                ($haveParentheses ? ')' : '')
+                    ;
             }
         }
 
@@ -187,6 +194,11 @@ class kleeja_style
         $char = [' eq ', ' lt ', ' gt ', ' lte ', ' gte ', ' neq ', '==', '!=', '>=', '<=', '<', '>'];
         $reps = ['==', '<', '>', '<=', '>=', '!=', '==', '!=', '>=', '<=', '<', '>'];
 
+        if(trim($condition) == '')
+        {
+            return '';
+        }
+
         $con = str_replace('$this->vars', '[----this-vars----]', $condition);
 
         if (preg_match('/(.*)(' . implode('|', $char) . ')(.*)/i', $con, $arr))
@@ -243,7 +255,13 @@ class kleeja_style
             preg_match(kleeja_style::reg('var'), $matches, $matches);
         }
 
-        $var = ! empty($matches[2]) ? str_replace('.', '\'][\'', $matches[2]) : '';
+        $var = trim(! empty($matches[2]) ? str_replace('.', '\'][\'', $matches[2]) : '');
+
+        if(empty($var))
+        {
+            return '';
+        }
+
         return ! empty($matches[1]) && trim($matches[1]) == '{{' ? '$value[\'' . $var . '\']' : '$this->vars[\'' . $var . '\']';
     }
 
@@ -266,7 +284,7 @@ class kleeja_style
     protected function reg($var)
     {
         $vars = get_class_vars(__CLASS__);
-        return ($vars['reg'][$var]);
+        return $vars['reg'][$var];
     }
 
 
@@ -277,7 +295,7 @@ class kleeja_style
      */
     protected function _get_attributes($tag)
     {
-        preg_match_all('/([a-z]+)="(.+)"/iU', $tag, $attribute);
+        preg_match_all('/([a-z]+)="(.+)?"/iU', $tag, $attribute);
 
         $attributes = [];
 
@@ -285,14 +303,7 @@ class kleeja_style
         {
             $att = strtoupper($attribute[1][$i]);
 
-            if (preg_match('/NAME|LOOP/', $att))
-            {
-                $attributes[$att] = preg_replace_callback(kleeja_style::reg('var'), ['kleeja_style', '_var_callback'], $attribute[2][$i]);
-            }
-            else
-            {
-                $attributes[$att] = preg_replace_callback(kleeja_style::reg('var'), ['kleeja_style', '_var_callback_att'], $attribute[2][$i]);
-            }
+            $attributes[$att] = preg_replace_callback(kleeja_style::reg('var'), ['kleeja_style', '_var_callback'], $attribute[2][$i]);
         }
         return $attributes;
     }
diff --git a/index.php b/index.php
index 7bd73d6..40fd0bc 100755
--- a/index.php
+++ b/index.php
@@ -174,7 +174,7 @@ if ($show_online)
         update_config('most_user_online_ever', $current_online_users . ':' . time());
     }
 
-    $online_time = kleeja_date('d-m-Y h:i a', $online_time);
+    $online_time = kleeja_date($online_time, true, 'd-m-Y h:i a');
 
 
     //before 1.8, styles computability