function render(PartialView $view, array $arguments, $body)
{
if (count($arguments) !== 3) {
throw new \InvalidArgumentException('Exactly three arguments must be specified');
} elseif ($arguments[1] !== 'as') {
throw new \InvalidArgumentException('The second argument must be as');
}
$partial = new PartialView($view);
$partial->setVariable($arguments[2], $view->getVariable($arguments[0]));
return $partial->renderPartial($body);
}
function render(PartialView $view, array $arguments, $body)
{
if (count($arguments) !== 3) {
throw new \InvalidArgumentException('Exactly three arguments must be specified');
} elseif ($arguments[1] !== 'in') {
throw new \InvalidArgumentException('The second argument must be in');
}
$rendered = '';
foreach ($view->getVariable($arguments[2]) as $value) {
$partial = new PartialView($view);
$partial->setVariable($arguments[0], $value);
$rendered .= $partial->renderPartial($body);
}
return $rendered;
}
function render(PartialView $view, array $arguments, $body)
{
if (count($arguments) !== 1) {
throw new \InvalidArgumentException('Exactly one variable name must be specified');
}
if (is_string($arguments[0]) and substr($arguments[0], 0, 1) === '!') {
$condition = !$view->getVariable(substr($arguments[0], 1));
} else {
$condition = $view->getVariable($arguments[0]);
}
if ($condition) {
return $body;
} else {
return '';
}
}
