%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
declare (strict_types=1);
namespace Rector\Core\NodeManipulator;
use PhpParser\Node\Expr\Array_;
use PhpParser\Node\Expr\ArrayItem;
use PhpParser\Node\Scalar;
use PhpParser\Node\Scalar\String_;
use Rector\ChangesReporting\Collector\RectorChangeCollector;
final class ArrayManipulator
{
/**
* @readonly
* @var \Rector\ChangesReporting\Collector\RectorChangeCollector
*/
private $rectorChangeCollector;
public function __construct(\Rector\ChangesReporting\Collector\RectorChangeCollector $rectorChangeCollector)
{
$this->rectorChangeCollector = $rectorChangeCollector;
}
public function isArrayOnlyScalarValues(\PhpParser\Node\Expr\Array_ $array) : bool
{
foreach ($array->items as $arrayItem) {
if (!$arrayItem instanceof \PhpParser\Node\Expr\ArrayItem) {
continue;
}
if ($arrayItem->value instanceof \PhpParser\Node\Expr\Array_) {
if (!$this->isArrayOnlyScalarValues($arrayItem->value)) {
return \false;
}
continue;
}
if ($arrayItem->value instanceof \PhpParser\Node\Scalar) {
continue;
}
return \false;
}
return \true;
}
public function addItemToArrayUnderKey(\PhpParser\Node\Expr\Array_ $array, \PhpParser\Node\Expr\ArrayItem $newArrayItem, string $key) : void
{
foreach ($array->items as $item) {
if ($item === null) {
continue;
}
if ($this->hasKeyName($item, $key)) {
if (!$item->value instanceof \PhpParser\Node\Expr\Array_) {
continue;
}
$item->value->items[] = $newArrayItem;
return;
}
}
$array->items[] = new \PhpParser\Node\Expr\ArrayItem(new \PhpParser\Node\Expr\Array_([$newArrayItem]), new \PhpParser\Node\Scalar\String_($key));
}
public function findItemInInArrayByKeyAndUnset(\PhpParser\Node\Expr\Array_ $array, string $keyName) : ?\PhpParser\Node\Expr\ArrayItem
{
foreach ($array->items as $i => $item) {
if ($item === null) {
continue;
}
if (!$this->hasKeyName($item, $keyName)) {
continue;
}
$removedArrayItem = $array->items[$i];
if (!$removedArrayItem instanceof \PhpParser\Node\Expr\ArrayItem) {
continue;
}
// remove + recount for the printer
unset($array->items[$i]);
$this->rectorChangeCollector->notifyNodeFileInfo($removedArrayItem);
return $item;
}
return null;
}
public function hasKeyName(\PhpParser\Node\Expr\ArrayItem $arrayItem, string $name) : bool
{
if (!$arrayItem->key instanceof \PhpParser\Node\Scalar\String_) {
return \false;
}
return $arrayItem->key->value === $name;
}
}
Zerion Mini Shell 1.0