code: function meth_Conv_Prepare(&$Loc, $StrConv) {
  	$x = strtolower($StrConv);
  	$x = '+'.str_replace(' ','',$x).'+';
  	if (strpos($x,'+esc+')!==false)  {$this->f_Misc_ConvSpe($Loc); $Loc->ConvStr = false; $Loc->ConvEsc = true; }
  	if (strpos($x,'+wsp+')!==false)  {$this->f_Misc_ConvSpe($Loc); $Loc->ConvWS = true; }
  	if (strpos($x,'+js+')!==false)   {$this->f_Misc_ConvSpe($Loc); $Loc->ConvStr = false; $Loc->ConvJS = true; }
  	if (strpos($x,'+url+')!==false)  {$this->f_Misc_ConvSpe($Loc); $Loc->ConvStr = false; $Loc->ConvUrl = true; }
  	if (strpos($x,'+utf8+')!==false)  {$this->f_Misc_ConvSpe($Loc); $Loc->ConvStr = false; $Loc->ConvUtf8 = true; }
  	if (strpos($x,'+no+')!==false)   $Loc->ConvStr = false;
  	if (strpos($x,'+yes+')!==false)  $Loc->ConvStr = true;
  	if (strpos($x,'+nobr+')!==false) {$Loc->ConvStr = true; $Loc->ConvBr = false; }
  }
docs: Prepare the strconv parameter