FormBuildPlain: Variables renamed to be more clear.

qfq/FormBuildPlain.php

@@ -714,25 +714,22 @@ class FormBuildPlain {
     private function getSubrecordColumnControl($titleRaw) {
         $control = array();
 
-        for ($ii = 0; $ii < count($titleRaw); $ii++) {
-//        foreach ($titleRaw AS $col) {
-            $col = $titleRaw[$ii];
-
+        foreach ($titleRaw AS $col) {
             $control['width'][$col] = SUBRECORD_COLUMN_WIDTH;
 
             // a) 'City@width=40', b) 'Status@icon', c) 'Mailto@width=80@nostrip'
-            $arr = qfq\helper\KeyValueStringParser::parse($titleRaw[$ii], '=', '@', IF_VALUE_EMPTY_COPY_KEY);
-            foreach ($arr as $key => $value) {
-                switch ($key) {
+            $arr = qfq\helper\KeyValueStringParser::parse($col, '=', '@', IF_VALUE_EMPTY_COPY_KEY);
+            foreach ($arr as $attribute => $value) {
+                switch ($attribute) {
                     case 'width':
                     case 'nostrip':
                     case 'icon':
                         break;
                     default:
-                        $key = 'title';
+                        $attribute = 'title';
                         break;
                 }
-                $control[$key][$col] = $value;
+                $control[$attribute][$col] = $value;
             }
         }
         return $control;