public static function loadContentClassInterface($sContentClassName)
{
if (class_exists('AnwIContentClassPageDefault_' . $sContentClassName, false)) {
throw new AnwUnexpectedException("Interface for ContentClass " . $sContentClassName . " is already defined");
}
AnwContentClassPage::loadComponentInterface($sContentClassName);
}
private function parseChainedInstructions($oCallItem, $sInstructions, $sOperator)
{
//execute all chained instructions
$asInstructions = explode('.', $sInstructions);
/*if (!($oCallItem instanceof AnwContentPage)) $mLastValue = $oCallItem->getContent(); //we are in a fetching loop, we have a Page
else */
$mLastValue = $oCallItem;
//we are in a loop-loop, we already have a SubContent
while (count($asInstructions) > 0) {
$sCallInstruction = array_shift($asInstructions);
if (trim($sCallInstruction) != "") {
self::debug("pubcall chain: " . get_class($oCallItem) . "->pubcall(" . $sCallInstruction . "," . get_class($mLastValue) . ")");
if (!$oCallItem instanceof AnwPubcallCapability) {
self::debug("ERROR - parseLoopVariable, looping on instructions, callItem is not pubcallable");
return $sString;
}
$mLastValue = $oCallItem->pubcall($sCallInstruction, $mLastValue);
$oCallItem = $mLastValue;
}
}
//execute operator if any
if ($sOperator) {
//do we have args for operator?
$asOperatorArgs = array();
$asTmpOperatorArgs = explode(',', $sOperator);
if (count($asTmpOperatorArgs) > 1) {
$sOperator = array_shift($asTmpOperatorArgs);
$asOperatorArgs = $asTmpOperatorArgs;
}
unset($asTmpOperatorArgs);
//self::debug("pubcall chain: pubcallOperator(".$sOperator.",".$mLastValue.")");
$mLastValue = AnwContentClassPage::pubcallOperator($sOperator, $mLastValue, $this->oPage->getLang(), $asOperatorArgs);
}
$sResult = $mLastValue;
//result of the last call of the chain
return $sResult;
}
