replace deprecated split calls FS#2583

_test/core/phpQuery-onefile.php

@@ -4206,7 +4206,7 @@ class phpQueryObject
                     .($node->getAttribute('id')
                         ? '#'.$node->getAttribute('id'):'')
                     .($node->getAttribute('class')
-                        ? '.'.join('.', split(' ', $node->getAttribute('class'))):'')
+                        ? '.'.join('.', explode(' ', $node->getAttribute('class'))):'')
                     .($node->getAttribute('name')
                         ? '[name="'.$node->getAttribute('name').'"]':'')
                     .($node->getAttribute('value') && strpos($node->getAttribute('value'), '<'.'?php') === false

lib/plugins/config/settings/config.class.php

@@ -548,7 +548,7 @@ if (!class_exists('setting_email')) {
         if ($value == $input) return false;
 
         if ($this->_multiple) {
-            $mails = array_filter(array_map('trim', split(',', $input)));
+            $mails = array_filter(array_map('trim', explode(',', $input)));
         } else {
             $mails = array($input);
         }