74 lines
2.8 KiB
PHP
74 lines
2.8 KiB
PHP
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<?php
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/**
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* PHPCompatibility, an external standard for PHP_CodeSniffer.
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*
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* PHPCS cross-version compatibility helper.
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*
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* @package PHPCompatibility
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* @copyright 2012-2019 PHPCompatibility Contributors
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* @license https://opensource.org/licenses/LGPL-3.0 LGPL3
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* @link https://github.com/PHPCompatibility/PHPCompatibility
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*
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* @since 8.0.0
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*/
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/*
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* Alias a number of PHPCS 3.x classes to their PHPCS 2.x equivalents.
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*
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* This file is auto-loaded by PHPCS 3.x before any sniffs are loaded
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* through the PHPCS 3.x `<autoload>` ruleset directive.
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*
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* {@internal The PHPCS file have been reorganized in PHPCS 3.x, quite
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* a few "old" classes have been split and spread out over several "new"
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* classes. In other words, this will only work for a limited number
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* of classes.}
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*
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* {@internal The `class_exists` wrappers are needed to play nice with other
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* external PHPCS standards creating cross-version compatibility in the same
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* manner.}
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*/
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if (defined('PHPCOMPATIBILITY_PHPCS_ALIASES_SET') === false) {
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if (interface_exists('\PHP_CodeSniffer_Sniff') === false) {
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class_alias('PHP_CodeSniffer\Sniffs\Sniff', '\PHP_CodeSniffer_Sniff');
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}
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if (class_exists('\PHP_CodeSniffer_File') === false) {
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class_alias('PHP_CodeSniffer\Files\File', '\PHP_CodeSniffer_File');
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}
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if (class_exists('\PHP_CodeSniffer_Tokens') === false) {
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class_alias('PHP_CodeSniffer\Util\Tokens', '\PHP_CodeSniffer_Tokens');
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}
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if (class_exists('\PHP_CodeSniffer_Exception') === false) {
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class_alias('PHP_CodeSniffer\Exceptions\RuntimeException', '\PHP_CodeSniffer_Exception');
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}
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if (class_exists('\PHP_CodeSniffer_Standards_AbstractScopeSniff') === false) {
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class_alias('PHP_CodeSniffer\Sniffs\AbstractScopeSniff', '\PHP_CodeSniffer_Standards_AbstractScopeSniff');
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}
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if (class_exists('\Generic_Sniffs_NamingConventions_CamelCapsFunctionNameSniff') === false) {
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class_alias('PHP_CodeSniffer\Standards\Generic\Sniffs\NamingConventions\CamelCapsFunctionNameSniff', '\Generic_Sniffs_NamingConventions_CamelCapsFunctionNameSniff');
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}
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define('PHPCOMPATIBILITY_PHPCS_ALIASES_SET', true);
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/*
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* Register an autoloader.
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*
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* {@internal When `installed_paths` is set via the ruleset, this autoloader
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* is needed to run the sniffs.
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* Upstream issue: {@link https://github.com/squizlabs/PHP_CodeSniffer/issues/1591} }
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*
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* @since 8.0.0
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*/
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spl_autoload_register(function ($class) {
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// Only try & load our own classes.
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if (stripos($class, 'PHPCompatibility') !== 0) {
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return;
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}
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$file = realpath(__DIR__) . DIRECTORY_SEPARATOR . strtr($class, '\\', DIRECTORY_SEPARATOR) . '.php';
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if (file_exists($file)) {
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include_once $file;
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}
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});
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}
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