Class cApiCecHook

Static CEC Hook class, provides some public methods to process registered chains at CEC (CONTENIDO Extension Chainer).

Usage:

// example of executing a cec without a parameter and return value
cApiCecHook::execute('Contenido.Content.Somewhere');

// example of executing a cec with a parameter but without a return value
$param = 'some value';
cApiCecHook::execute('Contenido.Content.Somewhere', $param);

// example of executing a cec with multiple parameter but without a return
value
$param = array('foo' => $bar, 'foo2' => $bar2);
$param = cApiCecHook::execute('Contenido.Content.Somewhere', $param);

// example of executing a cec without a parameter but a return value (with
predefined
// default return value)
cApiCecHook::setDefaultReturnValue('this is the default title');
$title = cApiCecHook::executeAndReturn('Contenido.Content.CreateTitletag');

// example of executing a cec with a parameter and a return value
// (usually the modified version of passed parameter)
$baseHref = cRegistry::getFrontendUrl();
$newBaseHref =
cApiCecHook::executeAndReturn('Contenido.Frontend.BaseHrefGeneration',
$baseHref);

// example of executing a cec with a break condition and default return value
cApiCecHook::setBreakCondition(false, true); // break condition = "false",
default return value = "true"
$allow =
cApiCecHook::executeWhileBreakCondition('Contenido.Frontend.AllowEdit',
$lang, $idcat, $idart, $auth->auth['uid']);
if ($allow == false) {
die('You're not coming in!');
}

// another example of executing a cec with a break condition and default
return value
cApiCecHook::setBreakCondition(true, false); // break condition = "true",
default return value = "false"
$allow =
cApiCecHook::executeWhileBreakCondition('Contenido.Frontend.CategoryAccess',
$lang, $idcat, $auth->auth['uid']);
if ($allow == false) {
die('I said, you're not coming in!');
}