/**
* @param Stmt\If_ $node
*
* @return string
*/
private function implodeElseIfs(Stmt\If_ $node)
{
$elseCount = 0;
$toReturn = '';
foreach ($node->elseifs as $elseIf) {
$collected = $this->assignManipulator->collectAssignInCondition($elseIf->cond);
if (!empty($collected['extracted'])) {
$elseCount++;
$toReturn .= ' else { ' . "\n" . $this->dispatcher->p(new Stmt\If_($elseIf->cond, array('stmts' => $elseIf->stmts))) . "\n";
} else {
$toReturn .= $this->dispatcher->pStmt_ElseIf($elseIf);
}
}
$toReturn .= null !== $node->else ? $this->dispatcher->p($node->else) : '';
return $toReturn . str_repeat('}', $elseCount);
}