/var/www/vhosts/ihelp.ro/httpdocs/vendor/twig/twig/src/Node/Expression
Edit: /var/www/vhosts/ihelp.ro/httpdocs/vendor/twig/twig/src/Node/Expression/ArrayExpression.php (3953B)
index = -1;
foreach ($this->getKeyValuePairs() as $pair) {
if ($pair['key'] instanceof ConstantExpression && ctype_digit((string) $pair['key']->getAttribute('value')) && $pair['key']->getAttribute('value') > $this->index) {
$this->index = $pair['key']->getAttribute('value');
}
}
}
public function getKeyValuePairs(): array
{
$pairs = [];
foreach (array_chunk($this->nodes, 2) as $pair) {
$pairs[] = [
'key' => $pair[0],
'value' => $pair[1],
];
}
return $pairs;
}
public function hasElement(AbstractExpression $key): bool
{
foreach ($this->getKeyValuePairs() as $pair) {
// we compare the string representation of the keys
// to avoid comparing the line numbers which are not relevant here.
if ((string) $key === (string) $pair['key']) {
return true;
}
}
return false;
}
public function addElement(AbstractExpression $value, AbstractExpression $key = null): void
{
if (null === $key) {
$key = new ConstantExpression(++$this->index, $value->getTemplateLine());
}
array_push($this->nodes, $key, $value);
}
public function compile(Compiler $compiler): void
{
$keyValuePairs = $this->getKeyValuePairs();
$needsArrayMergeSpread = \PHP_VERSION_ID < 80100 && $this->hasSpreadItem($keyValuePairs);
if ($needsArrayMergeSpread) {
$compiler->raw('twig_array_merge(');
}
$compiler->raw('[');
$first = true;
$reopenAfterMergeSpread = false;
$nextIndex = 0;
foreach ($keyValuePairs as $pair) {
if ($reopenAfterMergeSpread) {
$compiler->raw(', [');
$reopenAfterMergeSpread = false;
}
if ($needsArrayMergeSpread && $pair['value']->hasAttribute('spread')) {
$compiler->raw('], ')->subcompile($pair['value']);
$first = true;
$reopenAfterMergeSpread = true;
continue;
}
if (!$first) {
$compiler->raw(', ');
}
$first = false;
if ($pair['value']->hasAttribute('spread') && !$needsArrayMergeSpread) {
$compiler->raw('...')->subcompile($pair['value']);
++$nextIndex;
} else {
$key = $pair['key'] instanceof ConstantExpression ? $pair['key']->getAttribute('value') : null;
if ($nextIndex !== $key) {
if (\is_int($key)) {
$nextIndex = $key + 1;
}
$compiler
->subcompile($pair['key'])
->raw(' => ')
;
} else {
++$nextIndex;
}
$compiler->subcompile($pair['value']);
}
}
if (!$reopenAfterMergeSpread) {
$compiler->raw(']');
}
if ($needsArrayMergeSpread) {
$compiler->raw(')');
}
}
private function hasSpreadItem(array $pairs): bool
{
foreach ($pairs as $pair) {
if ($pair['value']->hasAttribute('spread')) {
return true;
}
}
return false;
}
}