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PhpFile.php
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PhpFile.php
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<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Nette\PhpGenerator;
/**
* Instance of PHP file.
*
* Generates:
* - opening tag (<?php)
* - doc comments
* - one or more namespaces
*/
final class PhpFile
{
use Traits\CommentAware;
/** @var PhpNamespace[] */
private array $namespaces = [];
private bool $strictTypes = false;
public static function fromCode(string $code): self
{
return (new Factory)->fromCode($code);
}
public function addClass(string $name): ClassType
{
return $this
->addNamespace(Helpers::extractNamespace($name))
->addClass(Helpers::extractShortName($name));
}
public function addInterface(string $name): InterfaceType
{
return $this
->addNamespace(Helpers::extractNamespace($name))
->addInterface(Helpers::extractShortName($name));
}
public function addTrait(string $name): TraitType
{
return $this
->addNamespace(Helpers::extractNamespace($name))
->addTrait(Helpers::extractShortName($name));
}
public function addEnum(string $name): EnumType
{
return $this
->addNamespace(Helpers::extractNamespace($name))
->addEnum(Helpers::extractShortName($name));
}
public function addNamespace(string|PhpNamespace $namespace): PhpNamespace
{
$res = $namespace instanceof PhpNamespace
? ($this->namespaces[$namespace->getName()] = $namespace)
: ($this->namespaces[$namespace] ??= new PhpNamespace($namespace));
foreach ($this->namespaces as $namespace) {
$namespace->setBracketedSyntax(count($this->namespaces) > 1 && isset($this->namespaces['']));
}
return $res;
}
public function addFunction(string $name): GlobalFunction
{
return $this
->addNamespace(Helpers::extractNamespace($name))
->addFunction(Helpers::extractShortName($name));
}
/** @return PhpNamespace[] */
public function getNamespaces(): array
{
return $this->namespaces;
}
/** @return (ClassType|InterfaceType|TraitType|EnumType)[] */
public function getClasses(): array
{
$classes = [];
foreach ($this->namespaces as $n => $namespace) {
$n .= $n ? '\\' : '';
foreach ($namespace->getClasses() as $c => $class) {
$classes[$n . $c] = $class;
}
}
return $classes;
}
/** @return GlobalFunction[] */
public function getFunctions(): array
{
$functions = [];
foreach ($this->namespaces as $n => $namespace) {
$n .= $n ? '\\' : '';
foreach ($namespace->getFunctions() as $f => $function) {
$functions[$n . $f] = $function;
}
}
return $functions;
}
public function addUse(string $name, ?string $alias = null, string $of = PhpNamespace::NameNormal): static
{
$this->addNamespace('')->addUse($name, $alias, $of);
return $this;
}
/**
* Adds declare(strict_types=1) to output.
*/
public function setStrictTypes(bool $on = true): static
{
$this->strictTypes = $on;
return $this;
}
public function hasStrictTypes(): bool
{
return $this->strictTypes;
}
public function __toString(): string
{
return (new Printer)->printFile($this);
}
}