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<?php |
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|
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/** |
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* This file is part of the Nette Framework (https://nette.org) |
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* Copyright (c) 2004 David Grudl (https://davidgrudl.com) |
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*/ |
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declare (strict_types=1); |
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namespace Packetery\Nette\PhpGenerator; |
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|
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use Packetery\Nette; |
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/** |
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* @internal |
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*/ |
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final class Helpers |
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{ |
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use \Packetery\Nette\StaticClass; |
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public const PHP_IDENT = '[a-zA-Z_\\x7f-\\xff][a-zA-Z0-9_\\x7f-\\xff]*'; |
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/** @deprecated use \Packetery\Nette\PhpGenerator\Dumper::dump() */ |
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public static function dump($var) : string |
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{ |
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return (new Dumper())->dump($var); |
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} |
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/** @deprecated use \Packetery\Nette\PhpGenerator\Dumper::format() */ |
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public static function format(string $statement, ...$args) : string |
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{ |
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return (new Dumper())->format($statement, ...$args); |
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} |
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/** @deprecated use \Packetery\Nette\PhpGenerator\Dumper::format() */ |
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public static function formatArgs(string $statement, array $args) : string |
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{ |
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return (new Dumper())->format($statement, ...$args); |
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} |
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public static function formatDocComment(string $content) : string |
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{ |
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if (($s = \trim($content)) === '') { |
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return ''; |
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} elseif (\strpos($content, "\n") === \false) { |
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return "/** {$s} */\n"; |
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} else { |
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return \str_replace("\n", "\n * ", "/**\n{$s}") . "\n */\n"; |
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} |
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} |
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public static function unformatDocComment(string $comment) : string |
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{ |
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return \preg_replace('#^\\s*\\* ?#m', '', \trim(\trim(\trim($comment), '/*'))); |
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} |
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public static function unindent(string $s, int $level = 1) : string |
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{ |
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return \preg_replace('#^(\\t|\\ \\ \\ \\ ){1,' . $level . '}#m', '', $s); |
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} |
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public static function isIdentifier($value) : bool |
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{ |
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return \is_string($value) && \preg_match('#^' . self::PHP_IDENT . '$#D', $value); |
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} |
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public static function isNamespaceIdentifier($value, bool $allowLeadingSlash = \false) : bool |
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{ |
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$re = '#^' . ($allowLeadingSlash ? '\\\\?' : '') . self::PHP_IDENT . '(\\\\' . self::PHP_IDENT . ')*$#D'; |
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return \is_string($value) && \preg_match($re, $value); |
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} |
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public static function extractNamespace(string $name) : string |
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{ |
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return ($pos = \strrpos($name, '\\')) ? \substr($name, 0, $pos) : ''; |
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} |
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public static function extractShortName(string $name) : string |
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{ |
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return ($pos = \strrpos($name, '\\')) === \false ? $name : \substr($name, $pos + 1); |
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} |
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public static function tabsToSpaces(string $s, int $count = 4) : string |
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{ |
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return \str_replace("\t", \str_repeat(' ', $count), $s); |
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} |
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/** @internal */ |
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public static function createObject(string $class, array $props) |
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{ |
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return Dumper::createObject($class, $props); |
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} |
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} |
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