/**
* Visit all sub expression
*
* The return type of this method varies deping on the concrete visitor
* implementation
*
* @param slRegularExpressionSequence $regularExpression
* @return mixed
*/
protected function visitAll(slRegularExpressionAll $regularExpression)
{
$children = array_map(array($this, 'visit'), $regularExpression->getChildren());
$ordered = $this->getAllCombinations($children);
return '( ( ' . implode(' ) | ( ', array_map(function ($children) {
return implode(', ', $children);
}, $ordered)) . ' ) )';
}
/**
* Visit all sub expression
*
* The return type of this method varies deping on the concrete visitor
* implementation
*
* @param slRegularExpressionSequence $regularExpression
* @return mixed
*/
protected function visitAll(slRegularExpressionAll $regularExpression)
{
$all = $this->document->createElementNS('http://www.w3.org/2001/XMLSchema', 'all');
foreach ($regularExpression->getChildren() as $child) {
$all->appendChild($this->visit($child));
}
if ($regularExpression->minOccurences === 0) {
$all->setAttribute('minOccurs', '0');
}
return $all;
}
/**
* Visit all sub expression
*
* The return type of this method varies deping on the concrete visitor
* implementation
*
* @param slRegularExpressionSequence $regularExpression
* @return mixed
*/
protected function visitAll(slRegularExpressionAll $regularExpression)
{
return '( ' . implode(' & ', array_map(array($this, 'visit'), $regularExpression->getChildren())) . ' )';
}