/**
* @param $variableName
* @param $isClassVariable
* @return Variable
*/
function getScopedVariableForScope($variableName, $isClassVariable)
{
if ($isClassVariable == TRUE) {
return NULL;
//Class variables would not use a global variable
}
$cVar = cvar($variableName);
if (array_key_exists($cVar, $this->scopedVariables) == TRUE) {
return $variableName;
}
return NULL;
}
function getScopedVariableForScope($variableName, $variableFlags)
{
$cVar = cvar($variableName);
if (array_key_exists($cVar, $this->scopedVariables) == TRUE) {
//$variableFlag = $this->scopedVariables[$cVar];
$variable = $this->scopedVariables[$cVar];
//if($variableFlag & DECLARATION_TYPE_STATIC){
if ($variable->isStatic() == true) {
return $this->name . "." . $variableName;
} else {
if ($variableFlags & DECLARATION_TYPE_CLASS) {
return 'this.' . $variableName;
}
}
return $variableName;
}
return NULL;
}
/**
* @param $variableName
* @param $variableFlags
* @return mixed
*/
function getScopedVariableForScope($variableName, $variableFlags)
{
$cVar = cvar($variableName);
if (array_key_exists($cVar, $this->scopedVariables) == TRUE) {
//$variableFlag = $this->scopedVariables[$cVar];
if ($variableFlags & DECLARATION_TYPE_STATIC) {
return $this->name . "." . $variableName;
} else {
if ($variableFlags & DECLARATION_TYPE_CLASS) {
if (strpos($variableName, "\$") !== FALSE) {
//it's a variable variable like "this->$var";
return 'this[' . $variableName . ']';
} else {
return 'this.' . $variableName;
}
}
}
return $variableName;
}
return NULL;
}
/**
* Adds a variable to the scope
*
* @param $variableName
* @param $variableFlag
* @return bool true if it was a new variable to this scope.
*/
function addScopedVariable($variableName, $variableFlag)
{
if ($variableFlag & DECLARATION_TYPE_CLASS) {
if (!($variableFlag & DECLARATION_TYPE_PRIVATE)) {
//In cases like "$this->variableName" variableName is never
//added to the scope.
return false;
}
}
$cVar = cvar($variableName);
if (PHPToJavascript::$TRACE == TRUE) {
echo "Added variable {$variableName} to scope " . get_class($this) . " with flag {$variableFlag}\n";
}
if (array_key_exists($cVar, $this->scopedVariables) == FALSE) {
$variable = new Variable($cVar, $variableFlag);
$this->scopedVariables[$cVar] = $variable;
return TRUE;
}
return FALSE;
}
function getScopedVariableForScope($variableName, $variableFlags)
{
$cVar = cvar($variableName);
if (array_key_exists($cVar, $this->scopedVariables) == true) {
//$variableFlag = $this->scopedVariables[$cVar];
if ($variableFlags & DECLARATION_TYPE_CLASS) {
if ($variableFlags & DECLARATION_TYPE_PRIVATE) {
return $variableName;
}
if ($variableFlags & DECLARATION_TYPE_STATIC) {
return $variableName;
}
if ($variableFlags & DECLARATION_TYPE_PUBLIC) {
//TODO should the 'this' be here, or in the T_OBJECTOPERATOR
return 'this.' . $variableName;
}
}
}
if ($variableFlags & DECLARATION_TYPE_CLASS) {
if ($variableFlags & DECLARATION_TYPE_STATIC) {
return $variableName;
} else {
//Either a function or property set below where it is defined.
// OR it could be a variable that is defined in the parent class' scope.
return 'this.' . $variableName;
}
}
return null;
}
