Index: trunk/core/units/general/custom_fields.php
===================================================================
diff -u -N
--- trunk/core/units/general/custom_fields.php	(revision 8009)
+++ trunk/core/units/general/custom_fields.php	(revision 0)
@@ -1,93 +0,0 @@
-<?php
-
-/**
- * Enter description here...
- *
- * @todo rewrite
- */
-class InpCustomFieldsHelper extends kHelper {
-
-	function GetValuesHash($values_list)
-	{
-		$optionValuesStr = trim($this->ParseConfigSQL($values_list), ',');	
-		if (!$optionValuesStr) {
-			// no options, then return empty array
-			return Array();
-		}
-		
-		$optionValuesTmp = explode(',', $optionValuesStr);
-		$optionValues = Array();
-		foreach ($optionValuesTmp as $optionValue) {
-			list($key, $val) = explode('=', $optionValue);
-			$val = (substr($val,0,1) == '+') ? substr($val, 1) : $this->Application->Phrase($val);
-			$optionValues[$key] = $val;
-		}
-		return $optionValues;
-	}
-
-	/**
-	 * Replace SQL's in valueList with appropriate queried values
-	 *
-	 * @param string $valueString
-	 * @return string
-	 * @todo Apply refactoring to embedded vars stuff
-	 */
-	function ParseConfigSQL($valueString)
-	{
-		$string = trim( str_replace(Array('<PREFIX>', '%3$s'), Array (TABLE_PREFIX, $this->Application->GetVar('m_lang')), $valueString) );
-
-		preg_match_all("|\{(.*)\}|U", $string, $embedded_vars, PREG_SET_ORDER);
-
-		/*
-		<SQL> in ValueList now can use globally available variables.
-		Usage: {$_POST['variable']|what to output if $_POST['variable'] is set}
-		e.g. $_POST['variable']='Hello'
-		Will output: what to output if Hello is set
-		*/
-
-		if ($embedded_vars) {
-			for ($i = 0; $i < count($embedded_vars); $i++) {
-				$embedded_var = $embedded_vars[$i][1];
-				$embedded_var_src = $embedded_vars[$i][0];
-
-				list($var_name, $pattern) = explode('|', $embedded_var);
-				eval('$var_value = (isset('.$var_name.')?'.$var_name.':false);');
-
-				if ($var_value !== false) {
-					$pattern = str_replace($var_name, $var_value, $pattern);
-					$string = str_replace($embedded_var_src, $pattern, $string);
-				}
-				else {
-					$string = str_replace($embedded_var_src, '', $string);
-				}
-			}
-		}
-
-		if (preg_match_all('/<SQL([+]{0,1})>(.*?)<\/SQL>/', $string, $regs)) {
-			$i = 0;
-			$sql_count = count($regs[0]);
-			while ($i < $sql_count) {
-				$string = str_replace('<SQL'.$regs[1][$i].'>'.$regs[2][$i].'</SQL>', $this->QueryConfigSQL($regs[2][$i], $regs[1][$i]), $string);
-				$i++;
-			}
-			$string = preg_replace('/(,){2,}/', ',', $string); // trim trailing commas inside string
-		}
-
-		return $string;
-	}
-
-	function QueryConfigSQL($sql, $plus = '')
-	{
-		$valArray = $this->Conn->Query($sql);
-		for($i=0; $i<sizeof($valArray); $i++)
-		{
-			$valArray[$i] = $valArray[$i]['OptionValue'].'='.$plus.$valArray[$i]['OptionName'];
-			$valArray[$i] = str_replace(',', ';', $valArray[$i]);
-		}
-		return implode(',', $valArray);
-	}
-
-
-}
-
-?>
\ No newline at end of file