public function __get($attrName)
{
// If something's been explicitly overridden, return that.
if (isset($this->components[$attrName])) {
return $this->components[$attrName];
}
// If there's a getter, call it and immediately return.
$ucfAttrName = ucfirst($attrName);
$getterMethodName = "get{$ucfAttrName}";
if (method_exists($this, $getterMethodName)) {
return $this->{$getterMethodName}();
}
// Check the cache.
if (isset($this->cachedComponents[$attrName])) {
return $this->cachedComponents[$attrName];
}
// If there's a loadX method, use it and cache the result.
$creatorMethodName = "load{$ucfAttrName}";
if (method_exists($this, $creatorMethodName)) {
return $this->cachedComponents[$attrName] = $this->{$creatorMethodName}();
}
foreach (self::$funnilyCasedComponentNames as $n) {
$n = trim($n);
if (EarthIT_Schema_WordUtil::toCamelCase($n) == $attrName) {
// Ooh, this is what they want!
$ucfAttrName = EarthIT_Schema_WordUtil::toPascalCase($n);
break;
}
}
// If there's a class with a matching name, instantiate it and cache the instance.
$className = "NodeTemplateProjectNS_{$ucfAttrName}";
if (class_exists($className, true)) {
return $this->cachedComponents[$attrName] = new $className($this);
}
throw new Exception("Undefined property: " . get_class($this) . "#{$attrName}");
}
protected static function findField($fieldRef, EarthIT_Schema_ResourceClass $rc, $fuzzyMatch = false)
{
if ($fuzzyMatch) {
$fieldRef = EarthIT_Schema_WordUtil::minimize($fieldRef);
foreach ($rc->getFields() as $fn => $f) {
if ($fieldRef === EarthIT_Schema_WordUtil::minimize($fn)) {
return $f;
}
}
return null;
} else {
return $rc->getField($fieldRef);
}
}
