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<?php |
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/** |
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* PHPCompatibility_Sniffs_PHP_NewIniDirectivesSniff. |
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* |
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* PHP version 5.5 |
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* |
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* @category PHP |
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* @package PHPCompatibility |
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* @author Wim Godden <[email protected]> |
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* @copyright 2013 Cu.be Solutions bvba |
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*/ |
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/** |
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* PHPCompatibility_Sniffs_PHP_NewIniDirectivesSniff. |
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* |
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* Discourages the use of new INI directives through ini_set() or ini_get(). |
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* |
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* @category PHP |
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* @package PHPCompatibility |
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* @author Wim Godden <[email protected]> |
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* @copyright 2013 Cu.be Solutions bvba |
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*/ |
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class PHPCompatibility_Sniffs_PHP_NewIniDirectivesSniff extends PHPCompatibility_Sniff |
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{ |
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/** |
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* A list of new INI directives |
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* |
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* @var array(string) |
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*/ |
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protected $newIniDirectives = array( |
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'auto_globals_jit' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'com.code_page' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'date.default_latitude' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'date.default_longitude' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'date.sunrise_zenith' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'date.sunset_zenith' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'ibase.default_charset' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'ibase.default_db' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mail.force_extra_parameters' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mime_magic.debug' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mysqli.max_links' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mysqli.default_port' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mysqli.default_socket' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mysqli.default_host' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mysqli.default_user' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'mysqli.default_pw' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'report_zend_debug' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'session.hash_bits_per_character' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'session.hash_function' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'soap.wsdl_cache_dir' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'soap.wsdl_cache_enabled' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'soap.wsdl_cache_ttl' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'sqlite.assoc_case' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'tidy.clean_output' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'tidy.default_config' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'zend.ze1_compatibility_mode' => array( |
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'4.4' => false, |
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'5.0' => true, |
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), |
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'date.timezone' => array( |
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'5.0' => false, |
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'5.1' => true, |
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), |
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'detect_unicode' => array( |
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'5.0' => false, |
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'5.1' => true, |
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), |
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'fbsql.batchsize' => array( |
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'5.0' => false, |
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'5.1' => true, |
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'alternative' => 'fbsql.batchSize', |
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), |
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'realpath_cache_size' => array( |
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'5.0' => false, |
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'5.1' => true, |
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), |
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'realpath_cache_ttl' => array( |
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'5.0' => false, |
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'5.1' => true, |
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), |
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'mbstring.strict_detection' => array( |
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'5.0' => false, |
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'5.1' => false, |
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'5.1.2' => true, |
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), |
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'mssql.charset' => array( |
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'5.0' => false, |
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'5.1' => false, |
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'5.1.2' => true, |
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), |
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'gd.jpeg_ignore_warning' => array( |
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'5.0' => false, |
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'5.1' => false, |
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'5.1.3' => true, |
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), |
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'fbsql.show_timestamp_decimals' => array( |
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'5.0' => false, |
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'5.1' => false, |
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'5.1.5' => true, |
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), |
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'soap.wsdl_cache' => array( |
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'5.0' => false, |
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'5.1' => false, |
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'5.1.5' => true, |
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), |
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'soap.wsdl_cache_limit' => array( |
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'5.0' => false, |
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'5.1' => false, |
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'5.1.5' => true, |
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), |
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'allow_url_include' => array( |
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'5.1' => false, |
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'5.2' => true |
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), |
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'filter.default' => array( |
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'5.1' => false, |
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'5.2' => true, |
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), |
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'filter.default_flags' => array( |
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'5.1' => false, |
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'5.2' => true, |
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), |
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'pcre.backtrack_limit' => array( |
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'5.1' => false, |
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'5.2' => true |
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), |
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'pcre.recursion_limit' => array( |
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'5.1' => false, |
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'5.2' => true |
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), |
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'session.cookie_httponly' => array( |
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'5.1' => false, |
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'5.2' => true |
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), |
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'cgi.check_shebang_line' => array( |
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'5.1' => false, |
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'5.2' => false, |
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'5.2.1' => true |
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), |
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'max_input_nesting_level' => array( |
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'5.1' => false, |
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'5.2' => false, |
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'5.2.3' => true |
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), |
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'mysqli.allow_local_infile' => array( |
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'5.1' => false, |
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'5.2' => false, |
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'5.2.4' => true, |
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), |
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'max_file_uploads' => array( |
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'5.1' => false, |
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'5.2' => false, |
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'5.2.12' => true, |
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), |
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'cgi.discard_path' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'exit_on_timeout' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'intl.default_locale' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'intl.error_level' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mail.add_x_header' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mail.log' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mbstring.http_output_conv_mimetype' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mysqli.allow_persistent' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mysqli.cache_size' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mysqli.max_persistent' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mysqlnd.collect_memory_statistics' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mysqlnd.collect_statistics' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mysqlnd.debug' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'mysqlnd.net_read_buffer_size' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'odbc.default_cursortype' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'request_order' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'user_ini.cache_ttl' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'user_ini.filename' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'zend.enable_gc' => array( |
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'5.2' => false, |
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'5.3' => true, |
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), |
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'curl.cainfo' => array( |
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'5.2' => false, |
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'5.3' => false, |
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'5.3.7' => true, |
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), |
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'max_input_vars' => array( |
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'5.2' => false, |
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'5.3' => false, |
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'5.3.9' => true, |
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), |
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'sqlite3.extension_dir' => array( |
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'5.2' => false, |
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'5.3' => false, |
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'5.3.11' => true, |
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), |
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'cli.pager' => array( |
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'5.3' => false, |
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'5.4' => true, |
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), |
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'cli.prompt' => array( |
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'5.3' => false, |
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'5.4' => true, |
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), |
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'cli_server.color' => array( |
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'5.3' => false, |
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'5.4' => true, |
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), |
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'enable_post_data_reading' => array( |
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'5.3' => false, |
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'5.4' => true, |
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), |
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'mysqlnd.mempool_default_size' => array( |
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'5.3' => false, |
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'5.4' => true, |
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), |
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'mysqlnd.net_cmd_buffer_size' => array( |
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'5.3' => false, |
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'5.4' => true, |
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), |
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'mysqlnd.net_read_timeout' => array( |
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'5.3' => false, |
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'5.4' => true, |
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), |
363
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'phar.cache_list' => array( |
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'5.3' => false, |
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'5.4' => true, |
366
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), |
367
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'session.upload_progress.enabled' => array( |
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'5.3' => false, |
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'5.4' => true, |
370
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), |
371
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'session.upload_progress.cleanup' => array( |
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'5.3' => false, |
373
|
|
|
'5.4' => true, |
374
|
|
|
), |
375
|
|
|
'session.upload_progress.name' => array( |
376
|
|
|
'5.3' => false, |
377
|
|
|
'5.4' => true, |
378
|
|
|
), |
379
|
|
|
'session.upload_progress.freq' => array( |
380
|
|
|
'5.3' => false, |
381
|
|
|
'5.4' => true, |
382
|
|
|
), |
383
|
|
|
'session.upload_progress.min_freq' => array( |
384
|
|
|
'5.3' => false, |
385
|
|
|
'5.4' => true, |
386
|
|
|
), |
387
|
|
|
'session.upload_progress.prefix' => array( |
388
|
|
|
'5.3' => false, |
389
|
|
|
'5.4' => true, |
390
|
|
|
), |
391
|
|
|
'windows_show_crt_warning' => array( |
392
|
|
|
'5.3' => false, |
393
|
|
|
'5.4' => true, |
394
|
|
|
), |
395
|
|
|
'zend.detect_unicode' => array( |
396
|
|
|
'5.3' => false, |
397
|
|
|
'5.4' => true, |
398
|
|
|
'alternative' => 'detect_unicode', |
399
|
|
|
), |
400
|
|
|
'zend.multibyte' => array( |
401
|
|
|
'5.3' => false, |
402
|
|
|
'5.4' => true, |
403
|
|
|
), |
404
|
|
|
'zend.script_encoding' => array( |
405
|
|
|
'5.3' => false, |
406
|
|
|
'5.4' => true, |
407
|
|
|
), |
408
|
|
|
'zend.signal_check' => array( |
409
|
|
|
'5.3' => false, |
410
|
|
|
'5.4' => true, |
411
|
|
|
), |
412
|
|
|
'mysqlnd.log_mask' => array( |
413
|
|
|
'5.3' => false, |
414
|
|
|
'5.4' => true, |
415
|
|
|
), |
416
|
|
|
|
417
|
|
|
'intl.use_exceptions' => array( |
418
|
|
|
'5.4' => false, |
419
|
|
|
'5.5' => true, |
420
|
|
|
), |
421
|
|
|
'mysqlnd.sha256_server_public_key' => array( |
422
|
|
|
'5.4' => false, |
423
|
|
|
'5.5' => true, |
424
|
|
|
), |
425
|
|
|
'mysqlnd.trace_alloc' => array( |
426
|
|
|
'5.4' => false, |
427
|
|
|
'5.5' => true, |
428
|
|
|
), |
429
|
|
|
'sys_temp_dir' => array( |
430
|
|
|
'5.4' => false, |
431
|
|
|
'5.5' => true, |
432
|
|
|
), |
433
|
|
|
'xsl.security_prefs' => array( |
434
|
|
|
'5.4' => false, |
435
|
|
|
'5.5' => true, |
436
|
|
|
), |
437
|
|
|
|
438
|
|
|
'session.use_strict_mode' => array( |
439
|
|
|
'5.4' => false, |
440
|
|
|
'5.5' => false, |
441
|
|
|
'5.5.2' => true, |
442
|
|
|
), |
443
|
|
|
|
444
|
|
|
'mysqli.rollback_on_cached_plink' => array( |
445
|
|
|
'5.5' => false, |
446
|
|
|
'5.6' => true, |
447
|
|
|
), |
448
|
|
|
|
449
|
|
|
'assert.exception' => array( |
450
|
|
|
'5.6' => false, |
451
|
|
|
'7.0' => true, |
452
|
|
|
), |
453
|
|
|
'pcre.jit' => array( |
454
|
|
|
'5.6' => false, |
455
|
|
|
'7.0' => true, |
456
|
|
|
), |
457
|
|
|
'session.lazy_write' => array( |
458
|
|
|
'5.6' => false, |
459
|
|
|
'7.0' => true, |
460
|
|
|
), |
461
|
|
|
'zend.assertions' => array( |
462
|
|
|
'5.6' => false, |
463
|
|
|
'7.0' => true, |
464
|
|
|
), |
465
|
|
|
); |
466
|
|
|
|
467
|
|
|
/** |
468
|
|
|
* Returns an array of tokens this test wants to listen for. |
469
|
|
|
* |
470
|
|
|
* @return array |
471
|
|
|
*/ |
472
|
|
|
public function register() |
473
|
|
|
{ |
474
|
|
|
return array(T_STRING); |
475
|
|
|
|
476
|
|
|
}//end register() |
477
|
|
|
|
478
|
|
|
/** |
479
|
|
|
* Processes this test, when one of its tokens is encountered. |
480
|
|
|
* |
481
|
|
|
* @param PHP_CodeSniffer_File $phpcsFile The file being scanned. |
482
|
|
|
* @param int $stackPtr The position of the current token in the |
483
|
|
|
* stack passed in $tokens. |
484
|
|
|
* |
485
|
|
|
* @return void |
486
|
|
|
*/ |
487
|
|
|
public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr) |
488
|
|
|
{ |
489
|
|
|
$tokens = $phpcsFile->getTokens(); |
490
|
|
|
|
491
|
|
|
$ignore = array( |
492
|
|
|
T_DOUBLE_COLON, |
493
|
|
|
T_OBJECT_OPERATOR, |
494
|
|
|
T_FUNCTION, |
495
|
|
|
T_CONST, |
496
|
|
|
); |
497
|
|
|
|
498
|
|
|
$prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true); |
499
|
|
|
if (in_array($tokens[$prevToken]['code'], $ignore) === true) { |
500
|
|
|
// Not a call to a PHP function. |
501
|
|
|
return; |
502
|
|
|
} |
503
|
|
|
|
504
|
|
|
$function = strtolower($tokens[$stackPtr]['content']); |
505
|
|
|
if ($function != 'ini_get' && $function != 'ini_set') { |
506
|
|
|
return; |
507
|
|
|
} |
508
|
|
|
|
509
|
|
|
$iniToken = $phpcsFile->findNext(T_CONSTANT_ENCAPSED_STRING, $stackPtr, null); |
510
|
|
|
$filteredToken = trim($tokens[$iniToken]['content'], '\'"'); |
511
|
|
|
if (isset($this->newIniDirectives[$filteredToken]) === false) { |
512
|
|
|
return; |
513
|
|
|
} |
514
|
|
|
|
515
|
|
|
$error = ''; |
516
|
|
|
|
517
|
|
|
foreach ($this->newIniDirectives[$filteredToken] as $version => $present) { |
518
|
|
|
if ($version !== 'alternative') { |
519
|
|
|
if ($this->supportsBelow($version)) { |
520
|
|
|
if ($present === true) { |
521
|
|
|
$error .= " not available before version " . $version; |
522
|
|
|
} |
523
|
|
|
} |
524
|
|
|
} |
525
|
|
|
} |
526
|
|
|
|
527
|
|
|
if (strlen($error) > 0) { |
528
|
|
|
$error = "INI directive '" . $filteredToken . "' is" . $error; |
529
|
|
|
if (isset($this->newIniDirectives[$filteredToken]['alternative'])) { |
530
|
|
|
$error .= ". This directive was previously called '" . $this->newIniDirectives[$filteredToken]['alternative'] . "'."; |
531
|
|
|
} |
532
|
|
|
|
533
|
|
|
$phpcsFile->addWarning($error, $stackPtr); |
534
|
|
|
} |
535
|
|
|
|
536
|
|
|
}//end process() |
537
|
|
|
|
538
|
|
|
|
539
|
|
|
}//end class |
540
|
|
|
|
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.