Trying to access array offset on value of type null in line

Site Admin Joined: Jun 30, 2012 Posts: 213 Location: NL

Code:

            if ($signature != '') {


                if ( !$board_config['allow_html'] || !$userinfo['user_allowhtml']) {


                    $signature = preg_replace('#(<)([\/]?.*?)(>)#is', "&lt;\\2&gt;", $signature);


                }

Replace with

Code:

if ($signature != '') {


               if ( !$board_config['allow_html'] || (isset($userinfo['user_allowhtml']) && !$userinfo['user_allowhtml'])) {


  $signature = preg_replace('#(<)([\/]?.*?)(>)#is', "&lt;\\2&gt;", $signature);


}

Site Admin Joined: Jun 30, 2012 Posts: 213 Location: NL

Code:

   $sql = 'SELECT template_name FROM ' . $prefix . '_bbthemes WHERE themes_id=\'' . addslashes($bbstyle) . '\'';


   $result = $db->sql_query($sql);


   $row = $db->sql_fetchrow($result);


   $bbtheme = $row['template_name'];

Replace with

Code:

   $sql = 'SELECT template_name FROM ' . $prefix . '_bbthemes WHERE themes_id=\'' . addslashes($bbstyle) . '\'';


   $result = $db->sql_query($sql);


   $row = $db->sql_fetchrow($result);


   if (isset($row['template_name'])) {


      $bbtheme = $row['template_name'];


   } else {


      $bbtheme = '';


   }

Site Admin Joined: Jun 30, 2012 Posts: 213 Location: NL

Code:

if ($cidinfo['title'] != '') $title = htmlspecialchars($cidinfo['title'], ENT_QUOTES, _CHARSET) . ' -&gt; ' . $title;


   if ($cidinfo['parentid'] != 0) {

Replace with

Code:

if (isset($cidinfo['title']) && $cidinfo['title'] != '') $title = htmlspecialchars($cidinfo['title'], ENT_QUOTES, _CHARSET) . ' -&gt; ' . $title;


   if (isset($cidinfo['parentid']) && $cidinfo['parentid'] != 0) {

Code:

if ($cidinfo['title'] != '') {

Replace with

Code:

if (isset($cidinfo['title']) && $cidinfo['title'] != '') {

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