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<?php class CheckPlateform { //All values if not explicit //PHP version const MIN_ALLOWED_PHP_VERSION = "5.0.0"; const MAX_ALLOWED_PHP_VERSION = null;//excluded //Memory const MIN_ALLOWED_MEMORY_CLI = 512;//In M const MAX_ALLOWED_MEMORY_CLI = null;//In M const MIN_ALLOWED_MEMORY_WEB = 128;//In M const MAX_ALLOWED_MEMORY_WEB = null;//In M //Execution time const MIN_ALLOWED_EXECUTION_TIME_CLI = 30;//in s const MAX_ALLOWED_EXECUTION_TIME_CLI = null;//in s const MIN_ALLOWED_EXECUTION_TIME_WEB = 30;//in s const MAX_ALLOWED_EXECUTION_TIME_WEB = null;//in s //Internet access const CHECK_INTERNET_ACCESS = true;//or false //MySql const MYSQL_HOST = 'localhost';//or null const MIN_ALLOWED_MYSQL_VERSION = "5.5.0"; const MAX_ALLOWED_MYSQL_VERSION = null;//excluded //List of allowed handlers protected $expectedApi = array( 'cli', 'apache2handler' ); //List of necessary Apache modules protected $expectedApacheModules = array( 'mod_rewrite' ); //List of allowed operating systems protected $expectedOS = array( 'windows', 'linux' ); //List of allowed architectures protected $expectedArchitecture = array( 'amd64', 'x86_64' ); //List of necessary PHP extensions protected $expectedExtensions = array(//Extension name 'json', 'SPL', 'PDO', 'SimpleXML', 'curl', 'xsl' ); //List of necessary PHP classes protected $expectedClasses = array(//Class name 'Silex\Application', 'Monolog\Logger', 'Symfony\Component\Console\Application', 'Symfony\Component\Form\Form', 'Symfony\Component\Security\Core\SecurityContext', 'Symfony\Component\Translation\Translator', 'Symfony\Component\Validator\Validator', 'Swift_Mailer', 'Knp\Snappy\Pdf', 'Doctrine\ORM\EntityManager', 'Carbon\Carbon' ); //List of necessary files with access rights protected $expectedFileFolders = array(//Folder relative path form project root 'vendor/h4cc/wkhtmltopdf-amd64/bin/' => 'R', 'var/log' => 'RW', 'var' => 'RW' ); /* * DO NOT EDIT BELOW */ const METHOD_PREFIX = 'assert'; private $lineBreak; private $apiSuffix; public function __construct() { $this->lineBreak = ('cli' == php_sapi_name() ? "\n" : "<br/>"); $this->apiSuffix = ('cli' == php_sapi_name() ? "_CLI" : "_WEB"); } public function execute() { //Loop through all check methods by introspection $methods = get_class_methods(__CLASS__); $finalReturn = true; foreach ($methods as $method) { if (self::METHOD_PREFIX == substr($method, 0, strlen(self::METHOD_PREFIX))) { $return = $this->$method(); $finalReturn = $finalReturn && $return; echo str_pad($method, 50, '.') . ($return ? 'OK' : 'KO <<<') . $this->lineBreak; } } return $finalReturn; } protected function assertApi() { $api = php_sapi_name(); foreach ($this->expectedApi as $expectedApi) { if (0 == strcasecmp($api, $expectedApi)) { return true; } } echo 'Current API : ' . $api . $this->lineBreak; return false; } protected function assertOS() { $os = php_uname("s"); foreach ($this->expectedOS as $expectedOS) { if ( false !== stripos($os, $expectedOS)) { return true; } } echo 'Current OS : ' . $os . $this->lineBreak; return false; } protected function assertArchitecture() { $archi = php_uname("m"); foreach ($this->expectedArchitecture as $expectedArchitecture) { if (0 == strcasecmp($archi, $expectedArchitecture)) { return true; } } echo 'Current Architecture : ' . $archi . $this->lineBreak; return false; } protected function assertPhpVersion() { $return = true; if (!is_null(self::MIN_ALLOWED_PHP_VERSION)) { $return = version_compare(PHP_VERSION, self::MIN_ALLOWED_PHP_VERSION, '>='); } if (!is_null(self::MAX_ALLOWED_PHP_VERSION)) { $return = $return && version_compare(PHP_VERSION, self::MAX_ALLOWED_PHP_VERSION, '<'); } if(!$return) { echo 'Current PHP version : ' . phpversion() . $this->lineBreak; } return $return; } protected function assertMemory() { $mem = intval(ini_get('memory_limit')); $min = constant('self::MIN_ALLOWED_MEMORY' . $this->apiSuffix); $max = constant('self::MAX_ALLOWED_MEMORY' . $this->apiSuffix); $return = true; if (!is_null($min)) { $return = $mem >= $min; } if (!is_null($max)) { $return = $return && ($mem <= $max); } if(!$return) { echo 'Current memory : ' . $mem . $this->lineBreak; } return $return; } protected function assertExecutionTime() { $time = ini_get('max_execution_time'); $time = (0 != $time) ? $time : PHP_INT_MAX; $min = constant('self::MIN_ALLOWED_EXECUTION_TIME' . $this->apiSuffix); $max = constant('self::MAX_ALLOWED_EXECUTION_TIME' . $this->apiSuffix); $return = true; if (!is_null($min)) { $return = $time >= $max; } if (!is_null($max)) { $return = $time && ($mem <= $max); } if(!$return) { echo 'Current execution time : ' . $time . $this->lineBreak; } return $return; } protected function assertApacheModules() { if (!function_exists('apache_get_modules')) {//By-pass return true; } $modules = apache_get_modules(); foreach ($this->expectedApacheModules as $expectedApacheModule) { if (!in_array($expectedApacheModule, $modules)) { echo 'Missing module : ' . $expectedApacheModule . $this->lineBreak; return false; } } return true; } protected function assertExtensions() { $extensions = get_loaded_extensions(); foreach ($this->expectedExtensions as $expectedExtension) { if (!in_array($expectedExtension, $extensions)) { echo 'Missing extension : ' . $expectedExtension . $this->lineBreak; return false; } } return true; } } //Launch check return ((new CheckPlateform())->execute() ? 0 : -1);

Version	System time (s)	User time (s)	Memory (MiB)
7.2.0	0.008	0.008	19.43
7.1.10	0.006	0.006	18.00
7.1.7	0.000	0.007	17.24
7.1.6	0.009	0.015	19.32
7.1.5	0.010	0.013	16.82
7.1.0	0.003	0.077	22.44
7.0.20	0.007	0.000	16.66
7.0.14	0.007	0.073	22.10
7.0.10	0.007	0.040	20.25
7.0.9	0.013	0.033	20.05
7.0.8	0.000	0.043	20.06
7.0.7	0.007	0.040	20.04
7.0.6	0.003	0.043	20.01
7.0.5	0.007	0.037	20.38
7.0.4	0.007	0.030	20.05
7.0.3	0.007	0.030	20.13
7.0.2	0.003	0.037	20.04
7.0.1	0.000	0.047	20.05
7.0.0	0.007	0.037	20.04
5.6.25	0.010	0.033	20.81
5.6.24	0.003	0.043	20.81
5.6.23	0.000	0.037	20.72
5.6.22	0.007	0.040	20.64
5.6.21	0.003	0.040	20.70
5.6.20	0.003	0.043	21.12
5.6.19	0.007	0.033	21.07
5.6.18	0.007	0.037	21.19
5.6.17	0.007	0.033	20.98
5.6.16	0.007	0.037	21.18
5.6.15	0.007	0.043	21.19
5.6.14	0.007	0.037	21.06
5.6.13	0.003	0.087	20.97
5.6.12	0.007	0.087	21.18
5.6.11	0.007	0.080	21.00
5.6.10	0.003	0.057	21.14
5.6.9	0.010	0.083	20.98
5.6.8	0.003	0.077	20.45
5.6.7	0.010	0.080	20.50
5.6.6	0.017	0.067	20.44
5.6.5	0.003	0.037	20.46
5.6.4	0.010	0.077	20.36
5.6.3	0.003	0.077	20.54
5.6.2	0.003	0.057	20.48
5.6.1	0.003	0.037	20.36
5.6.0	0.007	0.080	20.47
5.5.38	0.003	0.047	20.40
5.5.37	0.007	0.037	20.40
5.5.36	0.010	0.037	20.44
5.5.35	0.010	0.037	20.50
5.5.34	0.003	0.033	20.91
5.5.33	0.007	0.030	20.95
5.5.32	0.007	0.040	20.96
5.5.31	0.013	0.027	20.83
5.5.30	0.010	0.030	20.69
5.5.29	0.017	0.073	20.77
5.5.28	0.003	0.077	20.94
5.5.27	0.013	0.050	20.77
5.5.26	0.010	0.077	20.93
5.5.25	0.013	0.070	20.76
5.5.24	0.003	0.057	20.23
5.5.23	0.003	0.087	20.20
5.5.22	0.010	0.030	20.32
5.5.21	0.013	0.067	20.25
5.5.20	0.000	0.080	20.27
5.5.19	0.010	0.037	20.22
5.5.18	0.010	0.063	20.29
5.5.16	0.010	0.067	20.18
5.5.15	0.010	0.040	20.13
5.5.14	0.010	0.077	20.29
5.5.13	0.003	0.073	20.12
5.5.12	0.010	0.080	20.25
5.5.11	0.003	0.083	20.28
5.5.10	0.000	0.043	20.15
5.5.9	0.010	0.077	20.09
5.5.8	0.007	0.060	20.20
5.5.7	0.013	0.063	20.02
5.5.6	0.003	0.050	20.08
5.5.5	0.003	0.070	20.09
5.5.4	0.007	0.073	19.98
5.5.3	0.007	0.070	19.97
5.5.2	0.010	0.070	20.18
5.5.1	0.003	0.050	20.12
5.5.0	0.007	0.087	20.09
5.4.45	0.000	0.043	19.29
5.4.44	0.000	0.077	19.19
5.4.43	0.007	0.063	19.21
5.4.42	0.007	0.093	19.53
5.4.41	0.013	0.043	19.38
5.4.40	0.007	0.060	19.08
5.4.39	0.003	0.070	19.07
5.4.38	0.007	0.067	19.12
5.4.37	0.007	0.033	19.05
5.4.36	0.013	0.070	19.13
5.4.35	0.003	0.067	19.04
5.4.34	0.007	0.067	19.04
5.4.32	0.000	0.087	19.21
5.4.31	0.010	0.067	19.05
5.4.30	0.003	0.057	19.18
5.4.29	0.007	0.043	19.02
5.4.28	0.013	0.077	19.13
5.4.27	0.010	0.070	19.16
5.4.26	0.007	0.070	19.03
5.4.25	0.003	0.083	18.87
5.4.24	0.007	0.073	18.84
5.4.23	0.000	0.097	19.09
5.4.22	0.000	0.053	18.90
5.4.21	0.003	0.070	19.10
5.4.20	0.003	0.037	19.04
5.4.19	0.003	0.060	19.20
5.4.18	0.003	0.037	19.03
5.4.17	0.020	0.053	19.01
5.4.16	0.010	0.050	19.02
5.4.15	0.003	0.037	19.07
5.4.14	0.007	0.083	16.20
5.4.13	0.003	0.033	16.44
5.4.12	0.003	0.067	16.31
5.4.11	0.007	0.070	16.47
5.4.10	0.010	0.050	16.51
5.4.9	0.010	0.030	16.54
5.4.8	0.007	0.080	16.51
5.4.7	0.003	0.033	16.43
5.4.6	0.003	0.077	16.42
5.4.5	0.007	0.070	16.37
5.4.4	0.007	0.070	16.50
5.4.3	0.010	0.027	16.46
5.4.2	0.007	0.073	16.45
5.4.1	0.010	0.073	16.45
5.4.0	0.003	0.067	15.89
5.3.29	0.010	0.080	14.86
5.3.28	0.003	0.060	14.66
5.3.27	0.010	0.030	14.59
5.3.26	0.007	0.077	14.75
5.3.25	0.000	0.050	14.60
5.3.24	0.010	0.073	14.58
5.3.23	0.010	0.073	14.77
5.3.22	0.003	0.080	14.74
5.3.21	0.010	0.067	14.55
5.3.20	0.003	0.073	14.71
5.3.19	0.007	0.050	14.55
5.3.18	0.003	0.077	14.76
5.3.17	0.000	0.087	14.61
5.3.16	0.007	0.043	14.64
5.3.15	0.003	0.037	14.54
5.3.14	0.010	0.063	14.66
5.3.13	0.007	0.073	14.74
5.3.12	0.010	0.030	14.59
5.3.11	0.013	0.047	14.55
5.3.10	0.007	0.047	14.10
5.3.9	0.007	0.073	14.21
5.3.8	0.010	0.057	14.21
5.3.7	0.007	0.077	14.06
5.3.6	0.000	0.080	14.16
5.3.5	0.003	0.063	14.07
5.3.4	0.017	0.043	13.98
5.3.3	0.003	0.077	14.08
5.3.2	0.010	0.070	13.74
5.3.1	0.003	0.043	13.75
5.3.0	0.007	0.040	13.71