167 lines
4.0 KiB
PHP
167 lines
4.0 KiB
PHP
<?php declare(strict_types=1);
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/*
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* This file is part of phpunit/php-token-stream.
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*
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* (c) Sebastian Bergmann <sebastian@phpunit.de>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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class PHP_Token_INTERFACE extends PHP_TokenWithScopeAndVisibility
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{
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/**
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* @var array
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*/
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protected $interfaces;
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/**
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* @return string
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*/
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public function getName()
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{
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return (string) $this->tokenStream[$this->id + 2];
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}
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/**
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* @return bool
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*/
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public function hasParent()
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{
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return $this->tokenStream[$this->id + 4] instanceof PHP_Token_EXTENDS;
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}
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/**
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* @return array
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*/
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public function getPackage()
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{
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$result = [
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'namespace' => '',
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'fullPackage' => '',
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'category' => '',
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'package' => '',
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'subpackage' => '',
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];
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$docComment = $this->getDocblock();
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$className = $this->getName();
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for ($i = $this->id; $i; --$i) {
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if ($this->tokenStream[$i] instanceof PHP_Token_NAMESPACE) {
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$result['namespace'] = $this->tokenStream[$i]->getName();
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break;
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}
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}
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if ($docComment === null) {
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return $result;
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}
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if (\preg_match('/@category[\s]+([\.\w]+)/', $docComment, $matches)) {
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$result['category'] = $matches[1];
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}
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if (\preg_match('/@package[\s]+([\.\w]+)/', $docComment, $matches)) {
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$result['package'] = $matches[1];
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$result['fullPackage'] = $matches[1];
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}
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if (\preg_match('/@subpackage[\s]+([\.\w]+)/', $docComment, $matches)) {
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$result['subpackage'] = $matches[1];
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$result['fullPackage'] .= '.' . $matches[1];
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}
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if (empty($result['fullPackage'])) {
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$result['fullPackage'] = $this->arrayToName(
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\explode('_', \str_replace('\\', '_', $className)),
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'.'
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);
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}
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return $result;
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}
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/**
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* @return bool|string
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*/
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public function getParent()
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{
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if (!$this->hasParent()) {
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return false;
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}
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$i = $this->id + 6;
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$tokens = $this->tokenStream->tokens();
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$className = (string) $tokens[$i];
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while (isset($tokens[$i + 1]) &&
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!$tokens[$i + 1] instanceof PHP_Token_WHITESPACE) {
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$className .= (string) $tokens[++$i];
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}
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return $className;
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}
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/**
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* @return bool
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*/
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public function hasInterfaces()
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{
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return (isset($this->tokenStream[$this->id + 4]) &&
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$this->tokenStream[$this->id + 4] instanceof PHP_Token_IMPLEMENTS) ||
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(isset($this->tokenStream[$this->id + 8]) &&
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$this->tokenStream[$this->id + 8] instanceof PHP_Token_IMPLEMENTS);
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}
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/**
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* @return array|bool
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*/
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public function getInterfaces()
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{
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if ($this->interfaces !== null) {
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return $this->interfaces;
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}
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if (!$this->hasInterfaces()) {
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return $this->interfaces = false;
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}
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if ($this->tokenStream[$this->id + 4] instanceof PHP_Token_IMPLEMENTS) {
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$i = $this->id + 3;
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} else {
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$i = $this->id + 7;
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}
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$tokens = $this->tokenStream->tokens();
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while (!$tokens[$i + 1] instanceof PHP_Token_OPEN_CURLY) {
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$i++;
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if ($tokens[$i] instanceof PHP_Token_STRING) {
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$this->interfaces[] = (string) $tokens[$i];
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}
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}
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return $this->interfaces;
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}
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/**
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* @param string $join
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*
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* @return string
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*/
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protected function arrayToName(array $parts, $join = '\\')
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{
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$result = '';
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if (\count($parts) > 1) {
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\array_pop($parts);
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$result = \implode($join, $parts);
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}
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return $result;
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}
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}
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