/**
* Prints phpinfo block for the extension
* @return void
*/
public function info()
{
if ($this->reflectionSource) {
$this->reflectionSource->info();
} else {
parent::info();
}
}
protected function getIcuVersion()
{
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
}
return $version;
}
protected function getIntlExtensionIcuVersion()
{
if (isset(self::$icuVersion)) {
return self::$icuVersion;
}
if (!$this->isIntlExtensionLoaded()) {
throw new \RuntimeException('The intl extension is not available');
}
if (defined('INTL_ICU_VERSION')) {
return INTL_ICU_VERSION;
}
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = ob_get_clean();
preg_match('/^ICU version => (.*)$/m', $output, $matches);
self::$icuVersion = $matches[1];
return self::$icuVersion;
}
protected function getIcuVersion()
{
static $icuVersion = null;
if (defined('INTL_ICU_VERSION')) {
return INTL_ICU_VERSION;
}
if ($icuVersion === null) {
$icuVersion = 0;
$ext = new ReflectionExtension('intl');
ob_start();
$ext->info();
$info = ob_get_contents();
if (preg_match('/ICU Version => (.*)/i', $info, $match)) {
$icuVersion = $match[1];
}
ob_end_clean();
}
return $icuVersion;
}
public function __construct($locale = 'en')
{
$this->setName('Locales');
$this->addRequirement(class_exists('Locale'), 'intl extension should be available', 'Install and enable the <strong>intl</strong> extension (used for validators).');
if (class_exists('Collator')) {
$this->addRecommendation(null !== new \Collator('fr'), 'intl extension should be correctly configured', 'The intl extension does not behave properly. This problem is typical on PHP 5.3.X x64 WIN builds.');
}
if (class_exists('Locale')) {
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
}
$this->addRecommendation(version_compare($version, '4.0', '>='), 'intl ICU version should be at least 4+', 'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).');
}
}
protected function initialize()
{
parent::initialize();
$versionParser = new VersionParser();
// Add each of the override versions as options.
// Later we might even replace the extensions instead.
foreach ($this->overrides as $override) {
// Check that it's a platform package.
if (!preg_match(self::PLATFORM_PACKAGE_REGEX, $override['name'])) {
throw new \InvalidArgumentException('Invalid platform package name in config.platform: ' . $override['name']);
}
$version = $versionParser->normalize($override['version']);
$package = new CompletePackage($override['name'], $version, $override['version']);
$package->setDescription('Package overridden via config.platform');
$package->setExtra(array('config.platform' => true));
parent::addPackage($package);
}
$prettyVersion = PluginInterface::PLUGIN_API_VERSION;
$version = $versionParser->normalize($prettyVersion);
$composerPluginApi = new CompletePackage('composer-plugin-api', $version, $prettyVersion);
$composerPluginApi->setDescription('The Composer Plugin API');
$this->addPackage($composerPluginApi);
try {
$prettyVersion = PHP_VERSION;
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = preg_replace('#^([^~+-]+).*$#', '$1', PHP_VERSION);
$version = $versionParser->normalize($prettyVersion);
}
$php = new CompletePackage('php', $version, $prettyVersion);
$php->setDescription('The PHP interpreter');
$this->addPackage($php);
if (PHP_INT_SIZE === 8) {
$php64 = new CompletePackage('php-64bit', $version, $prettyVersion);
$php64->setDescription('The PHP interpreter, 64bit');
$this->addPackage($php64);
}
$loadedExtensions = get_loaded_extensions();
// Extensions scanning
foreach ($loadedExtensions as $name) {
if (in_array($name, array('standard', 'Core'))) {
continue;
}
$reflExt = new \ReflectionExtension($name);
try {
$prettyVersion = $reflExt->getVersion();
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = '0';
$version = $versionParser->normalize($prettyVersion);
}
$packageName = $this->buildPackageName($name);
$ext = new CompletePackage($packageName, $version, $prettyVersion);
$ext->setDescription('The ' . $name . ' PHP extension');
$this->addPackage($ext);
}
// Another quick loop, just for possible libraries
// Doing it this way to know that functions or constants exist before
// relying on them.
foreach ($loadedExtensions as $name) {
$prettyVersion = null;
$description = 'The ' . $name . ' PHP library';
switch ($name) {
case 'curl':
$curlVersion = curl_version();
$prettyVersion = $curlVersion['version'];
break;
case 'iconv':
$prettyVersion = ICONV_VERSION;
break;
case 'intl':
$name = 'ICU';
if (defined('INTL_ICU_VERSION')) {
$prettyVersion = INTL_ICU_VERSION;
} else {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = ob_get_clean();
preg_match('/^ICU version => (.*)$/m', $output, $matches);
$prettyVersion = $matches[1];
}
break;
case 'libxml':
$prettyVersion = LIBXML_DOTTED_VERSION;
break;
case 'openssl':
$prettyVersion = preg_replace_callback('{^(?:OpenSSL\\s*)?([0-9.]+)([a-z]*).*}', function ($match) {
if (empty($match[2])) {
return $match[1];
}
// OpenSSL versions add another letter when they reach Z.
// e.g. OpenSSL 0.9.8zh 3 Dec 2015
if (!preg_match('{^z*[a-z]$}', $match[2])) {
// 0.9.8abc is garbage
return 0;
}
$len = strlen($match[2]);
$patchVersion = ($len - 1) * 26;
// All Z
$patchVersion += ord($match[2][$len - 1]) - 96;
return $match[1] . '.' . $patchVersion;
}, OPENSSL_VERSION_TEXT);
$description = OPENSSL_VERSION_TEXT;
break;
case 'pcre':
$prettyVersion = preg_replace('{^(\\S+).*}', '$1', PCRE_VERSION);
break;
case 'uuid':
$prettyVersion = phpversion('uuid');
break;
case 'xsl':
$prettyVersion = LIBXSLT_DOTTED_VERSION;
break;
default:
// None handled extensions have no special cases, skip
continue 2;
}
try {
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
continue;
}
$lib = new CompletePackage('lib-' . $name, $version, $prettyVersion);
$lib->setDescription($description);
$this->addPackage($lib);
}
if (defined('HHVM_VERSION')) {
try {
$prettyVersion = HHVM_VERSION;
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = preg_replace('#^([^~+-]+).*$#', '$1', HHVM_VERSION);
$version = $versionParser->normalize($prettyVersion);
}
$hhvm = new CompletePackage('hhvm', $version, $prettyVersion);
$hhvm->setDescription('The HHVM Runtime (64bit)');
$this->addPackage($hhvm);
}
}
/**
* Constructor that initializes the requirements.
*/
public function __construct()
{
/* mandatory requirements follow */
$installedPhpVersion = phpversion();
$this->addRequirement(version_compare($installedPhpVersion, self::REQUIRED_PHP_VERSION, '>='), sprintf('PHP version must be at least %s (%s installed)', self::REQUIRED_PHP_VERSION, $installedPhpVersion), sprintf('You are running PHP version "<strong>%s</strong>", but Symfony needs at least PHP "<strong>%s</strong>" to run.
Before using Symfony, upgrade your PHP installation, preferably to the latest version.', $installedPhpVersion, self::REQUIRED_PHP_VERSION), sprintf('Install PHP %s or newer (installed version is %s)', self::REQUIRED_PHP_VERSION, $installedPhpVersion));
$this->addRequirement(is_dir(__DIR__ . '/../vendor/composer'), 'Vendor libraries must be installed', 'Vendor libraries are missing. Install composer following instructions from <a href="http://getcomposer.org/">http://getcomposer.org/</a>. ' . 'Then run "<strong>php composer.phar install</strong>" to install them.');
$this->addRequirement(file_get_contents(__FILE__) == file_get_contents(__DIR__ . '/../vendor/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle/Resources/skeleton/app/SymfonyRequirements.php'), 'Outdated requirements file', 'Your requirements file is outdated. Run composer install and re-check your configuration.');
$baseDir = basename(__DIR__);
$this->addRequirement(is_writable(__DIR__ . '/cache'), "{$baseDir}/cache/ directory must be writable", "Change the permissions of the \"<strong>{$baseDir}/cache/</strong>\" directory so that the web server can write into it.");
$this->addRequirement(is_writable(__DIR__ . '/logs'), "{$baseDir}/logs/ directory must be writable", "Change the permissions of the \"<strong>{$baseDir}/logs/</strong>\" directory so that the web server can write into it.");
$this->addPhpIniRequirement('date.timezone', true, false, 'date.timezone setting must be set', 'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).');
if (version_compare($installedPhpVersion, self::REQUIRED_PHP_VERSION, '>=')) {
$this->addRequirement(in_array(date_default_timezone_get(), DateTimeZone::listIdentifiers()), sprintf('Default timezone "%s" is not supported by your installation of PHP', date_default_timezone_get()), 'Fix your <strong>php.ini</strong> file (check for typos and have a look at the list of deprecated timezones http://php.net/manual/en/timezones.others.php).');
}
$this->addRequirement(function_exists('json_encode'), 'json_encode() must be available', 'Install and enable the <strong>JSON</strong> extension.');
$this->addRequirement(function_exists('session_start'), 'session_start() must be available', 'Install and enable the <strong>session</strong> extension.');
$this->addRequirement(function_exists('ctype_alpha'), 'ctype_alpha() must be available', 'Install and enable the <strong>ctype</strong> extension.');
$this->addRequirement(function_exists('token_get_all'), 'token_get_all() must be available', 'Install and enable the <strong>Tokenizer</strong> extension.');
$this->addRequirement(function_exists('simplexml_import_dom'), 'simplexml_import_dom() must be available', 'Install and enable the <strong>SimpleXML</strong> extension.');
$this->addRequirement(!(function_exists('apc_store') && ini_get('apc.enabled')) || version_compare(phpversion('apc'), '3.0.17', '>='), 'APC version must be at least 3.0.17', 'Upgrade your <strong>APC</strong> extension (3.0.17+)');
$this->addPhpIniRequirement('detect_unicode', false);
$this->addPhpIniRequirement('suhosin.executor.include.whitelist', create_function('$cfgValue', 'return false !== stripos($cfgValue, "phar");'), true, 'suhosin.executor.include.whitelist must be configured correctly in php.ini', 'Add "<strong>phar</strong>" to <strong>suhosin.executor.include.whitelist</strong> in php.ini<a href="#phpini">*</a>.');
$pcreVersion = defined('PCRE_VERSION') ? (double) PCRE_VERSION : null;
$this->addRequirement(null !== $pcreVersion && $pcreVersion > 8.0, sprintf('PCRE extension must be available and at least 8.0 (%s installed)', $pcreVersion ? $pcreVersion : 'not'), 'Upgrade your <strong>PCRE</strong> extension (8.0+)');
/* optional recommendations follow */
$this->addRecommendation(version_compare($installedPhpVersion, '5.3.4', '>='), sprintf('Your project might not work properly ("Notice: Trying to get property of non-object") due to the PHP bug #52083 before PHP 5.3.4 (%s installed)', $installedPhpVersion), 'Install PHP 5.3.4 or newer');
$this->addRecommendation(version_compare($installedPhpVersion, '5.3.8', '>='), sprintf('Annotations might not work properly due to the PHP bug #55156 before PHP 5.3.8 (%s installed)', $installedPhpVersion), 'Install PHP 5.3.8 or newer if your project uses annotations');
$this->addRecommendation(class_exists('DomDocument'), 'PHP-XML module should be installed', 'Install and enable the <strong>PHP-XML</strong> module.');
$this->addRecommendation(function_exists('mb_strlen'), 'mb_strlen() should be available', 'Install and enable the <strong>mbstring</strong> extension.');
$this->addRecommendation(function_exists('iconv'), 'iconv() should be available', 'Install and enable the <strong>iconv</strong> extension.');
$this->addRecommendation(function_exists('utf8_decode'), 'utf8_decode() should be available', 'Install and enable the <strong>XML</strong> extension.');
if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
$this->addRecommendation(function_exists('posix_isatty'), 'posix_isatty() should be available', 'Install and enable the <strong>php_posix</strong> extension (used to colorize the CLI output).');
}
$this->addRecommendation(class_exists('Locale'), 'intl extension should be available', 'Install and enable the <strong>intl</strong> extension (used for validators).');
if (class_exists('Locale')) {
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
$reflector = new ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
}
$this->addRecommendation(version_compare($version, '4.0', '>='), 'intl ICU version should be at least 4+', 'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).');
}
$accelerator = function_exists('apc_store') && ini_get('apc.enabled') || function_exists('eaccelerator_put') && ini_get('eaccelerator.enable') || function_exists('xcache_set');
$this->addRecommendation($accelerator, 'a PHP accelerator should be installed', 'Install and enable a <strong>PHP accelerator</strong> like APC (highly recommended).');
$this->addPhpIniRecommendation('short_open_tag', false);
$this->addPhpIniRecommendation('magic_quotes_gpc', false, true);
$this->addPhpIniRecommendation('register_globals', false, true);
$this->addPhpIniRecommendation('session.auto_start', false);
$this->addRecommendation(class_exists('PDO'), 'PDO should be installed', 'Install <strong>PDO</strong> (mandatory for Doctrine).');
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
$this->addRecommendation(count($drivers), sprintf('PDO should have some drivers installed (currently available: %s)', count($drivers) ? implode(', ', $drivers) : 'none'), 'Install <strong>PDO drivers</strong> (mandatory for Doctrine).');
}
}
/**
* Constructor that initializes the requirements.
*/
public function __construct()
{
/* mandatory requirements follow */
$installedPhpVersion = phpversion();
$this->addRequirement(version_compare($installedPhpVersion, self::REQUIRED_PHP_VERSION, '>='), sprintf('PHP version must be at least %s (%s installed)', self::REQUIRED_PHP_VERSION, $installedPhpVersion), sprintf('You are running PHP version "<strong>%s</strong>", but Symfony needs at least PHP "<strong>%s</strong>" to run.
Before using Symfony, upgrade your PHP installation, preferably to the latest version.', $installedPhpVersion, self::REQUIRED_PHP_VERSION), sprintf('Install PHP %s or newer (installed version is %s)', self::REQUIRED_PHP_VERSION, $installedPhpVersion));
$this->addRequirement(version_compare($installedPhpVersion, '5.3.16', '!='), 'PHP version must not be 5.3.16 as Symfony won\'t work properly with it', 'Install PHP 5.3.17 or newer (or downgrade to an earlier PHP version)');
$this->addRequirement(is_dir(__DIR__ . '/../vendor/composer'), 'Vendor libraries must be installed', 'Vendor libraries are missing. Install composer following instructions from <a href="http://getcomposer.org/">http://getcomposer.org/</a>. ' . 'Then run "<strong>php composer.phar install</strong>" to install them.');
$baseDir = basename(__DIR__);
$this->addRequirement(is_writable(__DIR__ . '/cache'), "{$baseDir}/cache/ directory must be writable", "Change the permissions of the \"<strong>{$baseDir}/cache/</strong>\" directory so that the web server can write into it.");
$this->addRequirement(is_writable(__DIR__ . '/logs'), "{$baseDir}/logs/ directory must be writable", "Change the permissions of the \"<strong>{$baseDir}/logs/</strong>\" directory so that the web server can write into it.");
$this->addPhpIniRequirement('date.timezone', true, false, 'date.timezone setting must be set', 'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).');
if (version_compare($installedPhpVersion, self::REQUIRED_PHP_VERSION, '>=')) {
$timezones = array();
foreach (DateTimeZone::listAbbreviations() as $abbreviations) {
foreach ($abbreviations as $abbreviation) {
$timezones[$abbreviation['timezone_id']] = true;
}
}
$this->addRequirement(isset($timezones[date_default_timezone_get()]), sprintf('Configured default timezone "%s" must be supported by your installation of PHP', date_default_timezone_get()), 'Your default timezone is not supported by PHP. Check for typos in your <strong>php.ini</strong> file and have a look at the list of deprecated timezones at <a href="http://php.net/manual/en/timezones.others.php">http://php.net/manual/en/timezones.others.php</a>.');
}
$this->addRequirement(function_exists('json_encode'), 'json_encode() must be available', 'Install and enable the <strong>JSON</strong> extension.');
$this->addRequirement(function_exists('session_start'), 'session_start() must be available', 'Install and enable the <strong>session</strong> extension.');
$this->addRequirement(function_exists('ctype_alpha'), 'ctype_alpha() must be available', 'Install and enable the <strong>ctype</strong> extension.');
$this->addRequirement(function_exists('token_get_all'), 'token_get_all() must be available', 'Install and enable the <strong>Tokenizer</strong> extension.');
$this->addRequirement(function_exists('simplexml_import_dom'), 'simplexml_import_dom() must be available', 'Install and enable the <strong>SimpleXML</strong> extension.');
if (function_exists('apc_store') && ini_get('apc.enabled')) {
$this->addRequirement(version_compare(phpversion('apc'), '3.0.17', '>='), 'APC version must be at least 3.0.17', 'Upgrade your <strong>APC</strong> extension (3.0.17+).');
}
$this->addPhpIniRequirement('detect_unicode', false);
if (extension_loaded('suhosin')) {
$this->addPhpIniRequirement('suhosin.executor.include.whitelist', create_function('$cfgValue', 'return false !== stripos($cfgValue, "phar");'), false, 'suhosin.executor.include.whitelist must be configured correctly in php.ini', 'Add "<strong>phar</strong>" to <strong>suhosin.executor.include.whitelist</strong> in php.ini<a href="#phpini">*</a>.');
}
if (extension_loaded('xdebug')) {
$this->addPhpIniRequirement('xdebug.show_exception_trace', false, true);
$this->addPhpIniRequirement('xdebug.scream', false, true);
$this->addPhpIniRecommendation('xdebug.max_nesting_level', create_function('$cfgValue', 'return $cfgValue > 100;'), true, 'xdebug.max_nesting_level should be above 100 in php.ini', 'Set "<strong>xdebug.max_nesting_level</strong>" to e.g. "<strong>250</strong>" in php.ini<a href="#phpini">*</a> to stop Xdebug\'s infinite recursion protection erroneously throwing a fatal error in your project.');
}
$pcreVersion = defined('PCRE_VERSION') ? (double) PCRE_VERSION : null;
$this->addRequirement(null !== $pcreVersion, 'PCRE extension must be available', 'Install the <strong>PCRE</strong> extension (version 8.0+).');
/* optional recommendations follow */
$this->addRecommendation(file_get_contents(__FILE__) === file_get_contents(__DIR__ . '/../vendor/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle/Resources/skeleton/app/SymfonyRequirements.php'), 'Requirements file should be up-to-date', 'Your requirements file is outdated. Run composer install and re-check your configuration.');
$this->addRecommendation(version_compare($installedPhpVersion, '5.3.4', '>='), 'You should use at least PHP 5.3.4 due to PHP bug #52083 in earlier versions', 'Your project might malfunction randomly due to PHP bug #52083 ("Notice: Trying to get property of non-object"). Install PHP 5.3.4 or newer.');
$this->addRecommendation(version_compare($installedPhpVersion, '5.3.8', '>='), 'When using annotations you should have at least PHP 5.3.8 due to PHP bug #55156', 'Install PHP 5.3.8 or newer if your project uses annotations.');
$this->addRecommendation(version_compare($installedPhpVersion, '5.4.0', '!='), 'You should not use PHP 5.4.0 due to the PHP bug #61453', 'Your project might not work properly due to the PHP bug #61453 ("Cannot dump definitions which have method calls"). Install PHP 5.4.1 or newer.');
if (null !== $pcreVersion) {
$this->addRecommendation($pcreVersion >= 8.0, sprintf('PCRE extension should be at least version 8.0 (%s installed)', $pcreVersion), '<strong>PCRE 8.0+</strong> is preconfigured in PHP since 5.3.2 but you are using an outdated version of it. Symfony probably works anyway but it is recommended to upgrade your PCRE extension.');
}
$this->addRecommendation(class_exists('DomDocument'), 'PHP-XML module should be installed', 'Install and enable the <strong>PHP-XML</strong> module.');
$this->addRecommendation(function_exists('mb_strlen'), 'mb_strlen() should be available', 'Install and enable the <strong>mbstring</strong> extension.');
$this->addRecommendation(function_exists('iconv'), 'iconv() should be available', 'Install and enable the <strong>iconv</strong> extension.');
$this->addRecommendation(function_exists('utf8_decode'), 'utf8_decode() should be available', 'Install and enable the <strong>XML</strong> extension.');
if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
$this->addRecommendation(function_exists('posix_isatty'), 'posix_isatty() should be available', 'Install and enable the <strong>php_posix</strong> extension (used to colorize the CLI output).');
}
$this->addRecommendation(class_exists('Locale'), 'intl extension should be available', 'Install and enable the <strong>intl</strong> extension (used for validators).');
if (class_exists('Collator')) {
$this->addRecommendation(null !== new Collator('fr_FR'), 'intl extension should be correctly configured', 'The intl extension does not behave properly. This problem is typical on PHP 5.3.X x64 WIN builds.');
}
if (class_exists('Locale')) {
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
$reflector = new ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
}
$this->addRecommendation(version_compare($version, '4.0', '>='), 'intl ICU version should be at least 4+', 'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).');
}
$accelerator = function_exists('apc_store') && ini_get('apc.enabled') || function_exists('eaccelerator_put') && ini_get('eaccelerator.enable') || function_exists('xcache_set');
$this->addRecommendation($accelerator, 'a PHP accelerator should be installed', 'Install and enable a <strong>PHP accelerator</strong> like APC (highly recommended).');
$this->addPhpIniRecommendation('short_open_tag', false);
$this->addPhpIniRecommendation('magic_quotes_gpc', false, true);
$this->addPhpIniRecommendation('register_globals', false, true);
$this->addPhpIniRecommendation('session.auto_start', false);
$this->addRecommendation(class_exists('PDO'), 'PDO should be installed', 'Install <strong>PDO</strong> (mandatory for Doctrine).');
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
$this->addRecommendation(count($drivers), sprintf('PDO should have some drivers installed (currently available: %s)', count($drivers) ? implode(', ', $drivers) : 'none'), 'Install <strong>PDO drivers</strong> (mandatory for Doctrine).');
}
}
protected function initialize()
{
$loadedExtensions = get_loaded_extensions();
$packages = array();
// Extensions scanning
foreach ($loadedExtensions as $name) {
if (in_array($name, array('standard', 'Core'))) {
continue;
}
$ext = new \ReflectionExtension($name);
try {
$prettyVersion = $ext->getVersion();
$prettyVersion = $this->normalizeVersion($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = '0';
$prettyVersion = $this->normalizeVersion($prettyVersion);
}
$packages[$this->buildPackageName($name)] = $prettyVersion;
}
foreach ($loadedExtensions as $name) {
$prettyVersion = null;
switch ($name) {
case 'curl':
$curlVersion = curl_version();
$prettyVersion = $curlVersion['version'];
break;
case 'iconv':
$prettyVersion = ICONV_VERSION;
break;
case 'intl':
$name = 'ICU';
if (defined('INTL_ICU_VERSION')) {
$prettyVersion = INTL_ICU_VERSION;
} else {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = ob_get_clean();
preg_match('/^ICU version => (.*)$/m', $output, $matches);
$prettyVersion = $matches[1];
}
break;
case 'libxml':
$prettyVersion = LIBXML_DOTTED_VERSION;
break;
case 'openssl':
$prettyVersion = preg_replace_callback('{^(?:OpenSSL\\s*)?([0-9.]+)([a-z]?).*}', function ($match) {
return $match[1] . (empty($match[2]) ? '' : '.' . (ord($match[2]) - 96));
}, OPENSSL_VERSION_TEXT);
break;
case 'pcre':
$prettyVersion = preg_replace('{^(\\S+).*}', '$1', PCRE_VERSION);
break;
case 'uuid':
$prettyVersion = phpversion('uuid');
break;
case 'xsl':
$prettyVersion = LIBXSLT_DOTTED_VERSION;
break;
default:
// None handled extensions have no special cases, skip
continue 2;
}
try {
$prettyVersion = $this->normalizeVersion($prettyVersion);
} catch (\UnexpectedValueException $e) {
continue;
}
$packages[$this->buildPackageName($name)] = $prettyVersion;
}
return $packages;
}
/**
* Constructor that initializes the requirements.
*/
public function __construct()
{
/* mandatory requirements follow */
$installedPhpVersion = phpversion();
$this->addRequirement(version_compare($installedPhpVersion, self::REQUIRED_PHP_VERSION, '>='), sprintf('PHP version must be at least %s (%s installed)', self::REQUIRED_PHP_VERSION, $installedPhpVersion), sprintf('You are running PHP version "<strong>%s</strong>", but Symfony needs at least PHP "<strong>%s</strong>" to run.
Before using Symfony, upgrade your PHP installation, preferably to the latest version.', $installedPhpVersion, self::REQUIRED_PHP_VERSION), sprintf('Install PHP %s or newer (installed version is %s)', self::REQUIRED_PHP_VERSION, $installedPhpVersion));
$this->addRequirement(is_dir(__DIR__ . '/../vendor/symfony'), 'Vendor libraries must be installed', 'Vendor libraries are missing. Install composer following instructions from <a href="http://getcomposer.org/">http://getcomposer.org/</a>. ' . 'Then run "<strong>php composer.phar install</strong>" to install them.');
$this->addRequirement(is_writable(__DIR__ . '/../app/cache'), 'app/cache/ directory must be writable', 'Change the permissions of the "<strong>app/cache/</strong>" directory so that the web server can write into it.');
$this->addRequirement(is_writable(__DIR__ . '/../app/logs'), 'app/logs/ directory must be writable', 'Change the permissions of the "<strong>app/logs/</strong>" directory so that the web server can write into it.');
$this->addPhpIniRequirement('date.timezone', true, false, 'date.timezone setting must be set', 'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).');
$this->addRequirement(function_exists('json_encode'), 'json_encode() must be available', 'Install and enable the <strong>JSON</strong> extension.');
$this->addRequirement(function_exists('session_start'), 'session_start() must be available', 'Install and enable the <strong>session</strong> extension.');
$this->addRequirement(function_exists('ctype_alpha'), 'ctype_alpha() must be available', 'Install and enable the <strong>ctype</strong> extension.');
$this->addRequirement(function_exists('token_get_all'), 'token_get_all() must be available', 'Install and enable the <strong>Tokenizer</strong> extension.');
$this->addRequirement(function_exists('simplexml_import_dom'), 'simplexml_import_dom() must be available', 'Install and enable the <strong>SimpleXML</strong> extension.');
$this->addRequirement(!(function_exists('apc_store') && ini_get('apc.enabled')) || version_compare(phpversion('apc'), '3.0.17', '>='), 'APC version must be at least 3.0.17', 'Upgrade your <strong>APC</strong> extension (3.0.17+)');
$this->addPhpIniRequirement('detect_unicode', false);
$this->addPhpIniRequirement('suhosin.executor.include.whitelist', create_function('$cfgValue', 'return false !== stripos($cfgValue, "phar");'), true, 'suhosin.executor.include.whitelist must be configured correctly in php.ini', 'Add "<strong>phar</strong>" to <strong>suhosin.executor.include.whitelist</strong> in php.ini<a href="#phpini">*</a>.');
$pcreVersion = defined('PCRE_VERSION') ? (double) PCRE_VERSION : null;
$this->addRequirement(null !== $pcreVersion && $pcreVersion > 8.0, sprintf('PCRE extension must be available and at least 8.0 (%s installed)', $pcreVersion ? $pcreVersion : 'not'), 'Upgrade your <strong>PCRE</strong> extension (8.0+)');
/* optional recommendations follow */
$this->addRecommendation(class_exists('DomDocument'), 'PHP-XML module should be installed', 'Install and enable the <strong>PHP-XML</strong> module.');
$this->addRecommendation(function_exists('mb_strlen'), 'mb_strlen() should be available', 'Install and enable the <strong>mbstring</strong> extension.');
$this->addRecommendation(function_exists('iconv'), 'iconv() should be available', 'Install and enable the <strong>iconv</strong> extension.');
$this->addRecommendation(function_exists('utf8_decode'), 'utf8_decode() should be available', 'Install and enable the <strong>XML</strong> extension.');
if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
$this->addRecommendation(function_exists('posix_isatty'), 'posix_isatty() should be available', 'Install and enable the <strong>php_posix</strong> extension (used to colorize the CLI output).');
}
$this->addRecommendation(class_exists('Locale'), 'intl extension should be available', 'Install and enable the <strong>intl</strong> extension (used for validators).');
if (class_exists('Locale')) {
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
$reflector = new ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
}
$this->addRecommendation(version_compare($version, '4.0', '>='), 'intl ICU version should be at least 4+', 'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).');
}
$accelerator = function_exists('apc_store') && ini_get('apc.enabled') || function_exists('eaccelerator_put') && ini_get('eaccelerator.enable') || function_exists('xcache_set');
$this->addRecommendation($accelerator, 'a PHP accelerator should be installed', 'Install and enable a <strong>PHP accelerator</strong> like APC (highly recommended).');
$this->addPhpIniRecommendation('short_open_tag', false);
$this->addPhpIniRecommendation('magic_quotes_gpc', false, true);
$this->addPhpIniRecommendation('register_globals', false, true);
$this->addPhpIniRecommendation('session.auto_start', false);
$this->addRecommendation(class_exists('PDO'), 'PDO should be installed', 'Install <strong>PDO</strong> (mandatory for Doctrine).');
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
$this->addRecommendation(count($drivers), sprintf('PDO should have some drivers installed (currently available: %s)', count($drivers) ? implode(', ', $drivers) : 'none'), 'Install <strong>PDO drivers</strong> (mandatory for Doctrine).');
}
}
/**
* {@inheritdoc}
*/
public function checkOptionalSettings()
{
$phpSupportData = array('5.3' => array('security' => '2013-07-11', 'eos' => '2014-08-14'), '5.4' => array('security' => '2014-09-14', 'eos' => '2015-09-14'), '5.5' => array('security' => '2015-07-10', 'eos' => '2016-07-10'), '5.6' => array('security' => '2016-08-28', 'eos' => '2017-08-28'));
$messages = array();
// Check the PHP version's support status
$activePhpVersion = PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION;
// Do we have the PHP version's data?
if (isset($phpSupportData[$activePhpVersion])) {
// First check if the version has reached end of support
$today = new \DateTime();
$phpEndOfSupport = new \DateTime($phpSupportData[$activePhpVersion]['eos']);
if ($phpNotSupported = $today > $phpEndOfSupport) {
$messages[] = 'mautic.install.php.version.not.supported';
}
// If the version is still supported, check if it has reached security support only
$phpSecurityOnlyDate = new \DateTime($phpSupportData[$activePhpVersion]['security']);
if (!$phpNotSupported && $today > $phpSecurityOnlyDate) {
$messages[] = 'mautic.install.php.version.has.only.security.support';
}
}
if (version_compare(PHP_VERSION, '5.3.8', '<')) {
$messages[] = 'mautic.install.php.version.annotations';
}
if (version_compare(PHP_VERSION, '5.4.0', '=')) {
$messages[] = 'mautic.install.php.version.dump';
}
if (PHP_MINOR_VERSION == 3 && PHP_RELEASE_VERSION < 18 || PHP_MINOR_VERSION == 4 && PHP_RELEASE_VERSION < 8) {
$messages[] = 'mautic.install.php.version.pretty.error';
}
$pcreVersion = defined('PCRE_VERSION') ? (double) PCRE_VERSION : null;
if (!is_null($pcreVersion)) {
if (version_compare($pcreVersion, '8.0', '<')) {
$messages[] = 'mautic.install.pcre.version';
}
}
if (extension_loaded('xdebug')) {
$cfgValue = ini_get('xdebug.max_nesting_level');
if (!call_user_func(create_function('$cfgValue', 'return $cfgValue > 100;'), $cfgValue)) {
$messages[] = 'mautic.install.xdebug.nesting';
}
}
// We set a default timezone in the app bootstrap, but advise the user if their PHP config is missing it
if (!ini_get('date.timezone')) {
$messages[] = 'mautic.install.date.timezone.not.set';
}
if (!class_exists('\\DomDocument')) {
$messages[] = 'mautic.install.module.phpxml';
}
if (!function_exists('mb_strlen')) {
$messages[] = 'mautic.install.function.mbstring';
}
if (!function_exists('iconv')) {
$messages[] = 'mautic.install.function.iconv';
}
if (!function_exists('utf8_decode')) {
$messages[] = 'mautic.install.function.xml';
}
if (function_exists('imap_open')) {
$messages[] = 'mautic.install.extension.imap';
}
if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
if (!function_exists('posix_isatty')) {
$messages[] = 'mautic.install.function.posix';
}
}
if (!class_exists('\\Locale')) {
$messages[] = 'mautic.install.module.intl';
}
if (class_exists('\\Collator')) {
try {
if (is_null(new \Collator('fr_FR'))) {
$messages[] = 'mautic.install.intl.config';
}
} catch (\Exception $exception) {
$messages[] = 'mautic.install.intl.config';
}
}
if (class_exists('\\Locale')) {
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
try {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
} catch (\ReflectionException $exception) {
$messages[] = 'mautic.install.module.intl';
// Fake the version here for the next check
$version = '4.0';
}
}
if (version_compare($version, '4.0', '<')) {
$messages[] = 'mautic.install.intl.icu.version';
}
}
$accelerator = extension_loaded('eaccelerator') && ini_get('eaccelerator.enable') || extension_loaded('apc') && ini_get('apc.enabled') || extension_loaded('Zend OPcache') && ini_get('opcache.enable') || extension_loaded('xcache') && ini_get('xcache.cacher') || extension_loaded('wincache') && ini_get('wincache.ocenabled');
if (!$accelerator) {
$messages[] = 'mautic.install.accelerator';
}
return $messages;
}
/**
* {@inheritdoc}
*/
public function checkOptionalSettings()
{
$messages = [];
$pcreVersion = defined('PCRE_VERSION') ? (double) PCRE_VERSION : null;
if (!is_null($pcreVersion)) {
if (version_compare($pcreVersion, '8.0', '<')) {
$messages[] = 'mautic.install.pcre.version';
}
}
if (extension_loaded('xdebug')) {
$cfgValue = ini_get('xdebug.max_nesting_level');
if (!call_user_func(create_function('$cfgValue', 'return $cfgValue > 100;'), $cfgValue)) {
$messages[] = 'mautic.install.xdebug.nesting';
}
}
if (!extension_loaded('zip')) {
$messages[] = 'mautic.install.extension.zip';
}
// We set a default timezone in the app bootstrap, but advise the user if their PHP config is missing it
if (!ini_get('date.timezone')) {
$messages[] = 'mautic.install.date.timezone.not.set';
}
if (!class_exists('\\DomDocument')) {
$messages[] = 'mautic.install.module.phpxml';
}
if (!function_exists('iconv')) {
$messages[] = 'mautic.install.function.iconv';
}
if (!function_exists('utf8_decode')) {
$messages[] = 'mautic.install.function.xml';
}
if (!function_exists('imap_open')) {
$messages[] = 'mautic.install.extension.imap';
}
if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
if (!function_exists('posix_isatty')) {
$messages[] = 'mautic.install.function.posix';
}
}
$memoryLimit = $this->toBytes(ini_get('memory_limit'));
$suggestedLimit = 128 * 1024 * 1024;
if ($memoryLimit < $suggestedLimit) {
$messages[] = 'mautic.install.memory.limit';
}
if (!class_exists('\\Locale')) {
$messages[] = 'mautic.install.module.intl';
}
if (class_exists('\\Collator')) {
try {
if (is_null(new \Collator('fr_FR'))) {
$messages[] = 'mautic.install.intl.config';
}
} catch (\Exception $exception) {
$messages[] = 'mautic.install.intl.config';
}
}
if (class_exists('\\Locale')) {
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
try {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
} catch (\ReflectionException $exception) {
$messages[] = 'mautic.install.module.intl';
// Fake the version here for the next check
$version = '4.0';
}
}
if (version_compare($version, '4.0', '<')) {
$messages[] = 'mautic.install.intl.icu.version';
}
}
return $messages;
}
<?php
$obj = new ReflectionExtension('reflection');
ob_start();
$testa = $obj->info();
$testb = ob_get_clean();
var_dump($testa);
var_dump(strlen($testb) > 24);
?>
==DONE==
/**
* @return float
* @throws CM_Exception
*/
public static function getVersionICU()
{
$ext = new ReflectionExtension('intl');
ob_start();
$ext->info();
$info = ob_get_clean();
if (!preg_match('#^ICU version => ([\\d\\.]+)$#um', $info, $matches)) {
throw new CM_Exception('Cannot detect ICU version', null, ['info' => $info]);
}
return (double) $matches[1];
}
protected function initialize()
{
parent::initialize();
$versionParser = new VersionParser();
try {
$prettyVersion = PHP_VERSION;
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = preg_replace('#^([^~+-]+).*$#', '$1', PHP_VERSION);
$version = $versionParser->normalize($prettyVersion);
}
$php = new CompletePackage('php', $version, $prettyVersion);
$php->setDescription('The PHP interpreter');
parent::addPackage($php);
if (PHP_INT_SIZE === 8) {
$php64 = new CompletePackage('php-64bit', $version, $prettyVersion);
$php64->setDescription('The PHP interpreter (64bit)');
parent::addPackage($php64);
}
$loadedExtensions = get_loaded_extensions();
// Extensions scanning
foreach ($loadedExtensions as $name) {
if (in_array($name, array('standard', 'Core'))) {
continue;
}
$reflExt = new \ReflectionExtension($name);
try {
$prettyVersion = $reflExt->getVersion();
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = '0';
$version = $versionParser->normalize($prettyVersion);
}
$ext = new CompletePackage('ext-' . $name, $version, $prettyVersion);
$ext->setDescription('The ' . $name . ' PHP extension');
parent::addPackage($ext);
}
// Another quick loop, just for possible libraries
// Doing it this way to know that functions or constants exist before
// relying on them.
foreach ($loadedExtensions as $name) {
$prettyVersion = null;
switch ($name) {
case 'curl':
$curlVersion = curl_version();
$prettyVersion = $curlVersion['version'];
break;
case 'iconv':
$prettyVersion = ICONV_VERSION;
break;
case 'intl':
$name = 'ICU';
if (defined('INTL_ICU_VERSION')) {
$prettyVersion = INTL_ICU_VERSION;
} else {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = ob_get_clean();
preg_match('/^ICU version => (.*)$/m', $output, $matches);
$prettyVersion = $matches[1];
}
break;
case 'libxml':
$prettyVersion = LIBXML_DOTTED_VERSION;
break;
case 'openssl':
$prettyVersion = preg_replace_callback('{^(?:OpenSSL\\s*)?([0-9.]+)([a-z]?).*}', function ($match) {
return $match[1] . (empty($match[2]) ? '' : '.' . (ord($match[2]) - 96));
}, OPENSSL_VERSION_TEXT);
break;
case 'pcre':
$prettyVersion = preg_replace('{^(\\S+).*}', '$1', PCRE_VERSION);
break;
case 'uuid':
$prettyVersion = phpversion('uuid');
break;
case 'xsl':
$prettyVersion = LIBXSLT_DOTTED_VERSION;
break;
default:
// None handled extensions have no special cases, skip
continue 2;
}
try {
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
continue;
}
$lib = new CompletePackage('lib-' . $name, $version, $prettyVersion);
$lib->setDescription('The ' . $name . ' PHP library');
parent::addPackage($lib);
}
}
/**
* {@inheritdoc}
*/
public function checkOptionalSettings()
{
$messages = array();
if (version_compare(PHP_VERSION, '5.3.8', '<')) {
$messages[] = 'mautic.install.php.version.annotations';
}
if (version_compare(PHP_VERSION, '5.4.0', '=')) {
$messages[] = 'mautic.install.php.version.dump';
}
if (PHP_MINOR_VERSION == 3 && PHP_RELEASE_VERSION < 18 || PHP_MINOR_VERSION == 4 && PHP_RELEASE_VERSION < 8) {
$messages[] = 'mautic.install.php.version.pretty.error';
}
$pcreVersion = defined('PCRE_VERSION') ? (double) PCRE_VERSION : null;
if (!is_null($pcreVersion)) {
if (version_compare($pcreVersion, '8.0', '<')) {
$messages[] = 'mautic.install.pcre.version';
}
}
if (extension_loaded('xdebug')) {
$cfgValue = ini_get('xdebug.max_nesting_level');
if (!call_user_func(create_function('$cfgValue', 'return $cfgValue > 100;'), $cfgValue)) {
$messages[] = 'mautic.install.xdebug.nesting';
}
}
// We set a default timezone in the app bootstrap, but advise the user if their PHP config is missing it
if (!ini_get('date.timezone')) {
$messages[] = 'mautic.install.date.timezone.not.set';
}
if (!class_exists('\\DomDocument')) {
$messages[] = 'mautic.install.module.phpxml';
}
if (!extension_loaded('mcrypt')) {
$messages[] = 'mautic.install.extension.mcrypt';
}
if (!function_exists('mb_strlen')) {
$messages[] = 'mautic.install.function.mbstring';
}
if (!function_exists('iconv')) {
$messages[] = 'mautic.install.function.iconv';
}
if (!function_exists('utf8_decode')) {
$messages[] = 'mautic.install.function.xml';
}
if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
if (!function_exists('posix_isatty')) {
$messages[] = 'mautic.install.function.posix';
}
}
if (!class_exists('\\Locale')) {
$messages[] = 'mautic.install.module.intl';
}
if (class_exists('\\Collator')) {
try {
if (is_null(new \Collator('fr_FR'))) {
$messages[] = 'mautic.install.intl.config';
}
} catch (\Exception $exception) {
$messages[] = 'mautic.install.intl.config';
}
}
if (class_exists('\\Locale')) {
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
try {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
} catch (\ReflectionException $exception) {
$messages[] = 'mautic.install.module.intl';
// Fake the version here for the next check
$version = '4.0';
}
}
if (version_compare($version, '4.0', '<')) {
$messages[] = 'mautic.install.intl.icu.version';
}
}
$accelerator = extension_loaded('eaccelerator') && ini_get('eaccelerator.enable') || extension_loaded('apc') && ini_get('apc.enabled') || extension_loaded('Zend OPcache') && ini_get('opcache.enable') || extension_loaded('xcache') && ini_get('xcache.cacher') || extension_loaded('wincache') && ini_get('wincache.ocenabled');
if (!$accelerator) {
$messages[] = 'mautic.install.accelerator';
}
return $messages;
}
protected function initialize()
{
parent::initialize();
$versionParser = new VersionParser();
$prettyVersion = PluginInterface::PLUGIN_API_VERSION;
$version = $versionParser->normalize($prettyVersion);
$composerPluginApi = new CompletePackage('composer-plugin-api', $version, $prettyVersion);
$composerPluginApi->setDescription('The Composer Plugin API');
parent::addPackage($composerPluginApi);
try {
$prettyVersion = PHP_VERSION;
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = preg_replace('#^([^~+-]+).*$#', '$1', PHP_VERSION);
$version = $versionParser->normalize($prettyVersion);
}
$php = new CompletePackage('php', $version, $prettyVersion);
$php->setDescription('The PHP interpreter');
parent::addPackage($php);
if (PHP_INT_SIZE === 8) {
$php64 = new CompletePackage('php-64bit', $version, $prettyVersion);
$php64->setDescription('The PHP interpreter (64bit)');
parent::addPackage($php64);
}
$loadedExtensions = get_loaded_extensions();
foreach ($loadedExtensions as $name) {
if (in_array($name, array('standard', 'Core'))) {
continue;
}
$reflExt = new \ReflectionExtension($name);
try {
$prettyVersion = $reflExt->getVersion();
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = '0';
$version = $versionParser->normalize($prettyVersion);
}
$packageName = $this->buildPackageName($name);
$ext = new CompletePackage($packageName, $version, $prettyVersion);
$ext->setDescription('The ' . $name . ' PHP extension');
parent::addPackage($ext);
}
foreach ($loadedExtensions as $name) {
$prettyVersion = null;
switch ($name) {
case 'curl':
$curlVersion = curl_version();
$prettyVersion = $curlVersion['version'];
break;
case 'iconv':
$prettyVersion = ICONV_VERSION;
break;
case 'intl':
$name = 'ICU';
if (defined('INTL_ICU_VERSION')) {
$prettyVersion = INTL_ICU_VERSION;
} else {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = ob_get_clean();
preg_match('/^ICU version => (.*)$/m', $output, $matches);
$prettyVersion = $matches[1];
}
break;
case 'libxml':
$prettyVersion = LIBXML_DOTTED_VERSION;
break;
case 'openssl':
$prettyVersion = preg_replace_callback('{^(?:OpenSSL\\s*)?([0-9.]+)([a-z]?).*}', function ($match) {
return $match[1] . (empty($match[2]) ? '' : '.' . (ord($match[2]) - 96));
}, OPENSSL_VERSION_TEXT);
break;
case 'pcre':
$prettyVersion = preg_replace('{^(\\S+).*}', '$1', PCRE_VERSION);
break;
case 'uuid':
$prettyVersion = phpversion('uuid');
break;
case 'xsl':
$prettyVersion = LIBXSLT_DOTTED_VERSION;
break;
default:
continue 2;
}
try {
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
continue;
}
$lib = new CompletePackage('lib-' . $name, $version, $prettyVersion);
$lib->setDescription('The ' . $name . ' PHP library');
parent::addPackage($lib);
}
if (defined('HHVM_VERSION')) {
try {
$prettyVersion = HHVM_VERSION;
$version = $versionParser->normalize($prettyVersion);
} catch (\UnexpectedValueException $e) {
$prettyVersion = preg_replace('#^([^~+-]+).*$#', '$1', HHVM_VERSION);
$version = $versionParser->normalize($prettyVersion);
}
$hhvm = new CompletePackage('hhvm', $version, $prettyVersion);
$hhvm->setDescription('The HHVM Runtime (64bit)');
parent::addPackage($hhvm);
}
}
<?php
$r = new ReflectionExtension("reflection");
$r->info();
date_default_timezone_set('Europe/Berlin');
$r = new ReflectionExtension("date");
$r->info();
echo "\nDone!\n";
if (!function_exists('utf8_decode')) {
$minorProblems[] = 'Install and enable the <strong>XML</strong> extension.';
}
if (PHP_OS != 'WINNT' && !function_exists('posix_isatty')) {
$minorProblems[] = 'Install and enable the <strong>php_posix</strong> extension (used to colorize the CLI output).';
}
if (!class_exists('Locale')) {
$minorProblems[] = 'Install and enable the <strong>intl</strong> extension.';
} else {
$version = '';
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version (.*)$/m', $output, $matches);
$version = $matches[1];
}
if (!version_compare($version, '4.0', '>=')) {
$minorProblems[] = 'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).';
}
}
if (!class_exists('SQLite3') && !in_array('sqlite', PDO::getAvailableDrivers())) {
$majorProblems[] = 'Install and enable the <strong>SQLite3</strong> or <strong>PDO_SQLite</strong> extension.';
}
if (!function_exists('json_encode')) {
$majorProblems[] = 'Install and enable the <strong>json</strong> extension.';
}
if (!function_exists('session_start')) {
/**
* Dump information about mysqli.
*
* This is used by the view in case no statistics were collected to
* ease the debugging
*
* @return string
*/
public function getMysqlInfo()
{
if (!extension_loaded("mysqli")) {
return "The mysqli extension is not available at all.";
}
ob_start();
$re = new \ReflectionExtension("mysqli");
$re->info();
$info = ob_get_contents();
ob_end_clean();
return str_replace('<h2><a name="module_mysqli">mysqli</a></h2>', '', $info);
}
/**
* Constructor that initializes the requirements.
*/
public function __construct()
{
/* mandatory requirements follow */
$installedPhpVersion = phpversion();
$requiredPhpVersion = $this->getPhpRequiredVersion();
$this->addRecommendation($requiredPhpVersion, 'Vendors should be installed in order to check all requirements.', 'Run the <code>composer install</code> command.', 'Run the "composer install" command.');
if (false !== $requiredPhpVersion) {
$this->addRequirement(version_compare($installedPhpVersion, $requiredPhpVersion, '>='), sprintf('PHP version must be at least %s (%s installed)', $requiredPhpVersion, $installedPhpVersion), sprintf('You are running PHP version "<strong>%s</strong>", but Symfony needs at least PHP "<strong>%s</strong>" to run.
Before using Symfony, upgrade your PHP installation, preferably to the latest version.', $installedPhpVersion, $requiredPhpVersion), sprintf('Install PHP %s or newer (installed version is %s)', $requiredPhpVersion, $installedPhpVersion));
}
$this->addRequirement(version_compare($installedPhpVersion, '5.3.16', '!='), 'PHP version must not be 5.3.16 as Symfony won\'t work properly with it', 'Install PHP 5.3.17 or newer (or downgrade to an earlier PHP version)');
$this->addRequirement(is_dir(__DIR__ . '/../vendor/composer'), 'Vendor libraries must be installed', 'Vendor libraries are missing. Install composer following instructions from <a href="http://getcomposer.org/">http://getcomposer.org/</a>. ' . 'Then run "<strong>php composer.phar install</strong>" to install them.');
$cacheDir = is_dir(__DIR__ . '/../var/cache') ? __DIR__ . '/../var/cache' : __DIR__ . '/cache';
$this->addRequirement(is_writable($cacheDir), 'app/cache/ or var/cache/ directory must be writable', 'Change the permissions of either "<strong>app/cache/</strong>" or "<strong>var/cache/</strong>" directory so that the web server can write into it.');
$logsDir = is_dir(__DIR__ . '/../var/logs') ? __DIR__ . '/../var/logs' : __DIR__ . '/logs';
$this->addRequirement(is_writable($logsDir), 'app/logs/ or var/logs/ directory must be writable', 'Change the permissions of either "<strong>app/logs/</strong>" or "<strong>var/logs/</strong>" directory so that the web server can write into it.');
$this->addPhpIniRequirement('date.timezone', true, false, 'date.timezone setting must be set', 'Set the "<strong>date.timezone</strong>" setting in php.ini<a href="#phpini">*</a> (like Europe/Paris).');
if (false !== $requiredPhpVersion && version_compare($installedPhpVersion, $requiredPhpVersion, '>=')) {
$timezones = array();
foreach (DateTimeZone::listAbbreviations() as $abbreviations) {
foreach ($abbreviations as $abbreviation) {
$timezones[$abbreviation['timezone_id']] = true;
}
}
$this->addRequirement(isset($timezones[@date_default_timezone_get()]), sprintf('Configured default timezone "%s" must be supported by your installation of PHP', @date_default_timezone_get()), 'Your default timezone is not supported by PHP. Check for typos in your <strong>php.ini</strong> file and have a look at the list of deprecated timezones at <a href="http://php.net/manual/en/timezones.others.php">http://php.net/manual/en/timezones.others.php</a>.');
}
$this->addRequirement(function_exists('iconv'), 'iconv() must be available', 'Install and enable the <strong>iconv</strong> extension.');
$this->addRequirement(function_exists('json_encode'), 'json_encode() must be available', 'Install and enable the <strong>JSON</strong> extension.');
$this->addRequirement(function_exists('session_start'), 'session_start() must be available', 'Install and enable the <strong>session</strong> extension.');
$this->addRequirement(function_exists('ctype_alpha'), 'ctype_alpha() must be available', 'Install and enable the <strong>ctype</strong> extension.');
$this->addRequirement(function_exists('token_get_all'), 'token_get_all() must be available', 'Install and enable the <strong>Tokenizer</strong> extension.');
$this->addRequirement(function_exists('simplexml_import_dom'), 'simplexml_import_dom() must be available', 'Install and enable the <strong>SimpleXML</strong> extension.');
if (function_exists('apc_store') && ini_get('apc.enabled')) {
if (version_compare($installedPhpVersion, '5.4.0', '>=')) {
$this->addRequirement(version_compare(phpversion('apc'), '3.1.13', '>='), 'APC version must be at least 3.1.13 when using PHP 5.4', 'Upgrade your <strong>APC</strong> extension (3.1.13+).');
} else {
$this->addRequirement(version_compare(phpversion('apc'), '3.0.17', '>='), 'APC version must be at least 3.0.17', 'Upgrade your <strong>APC</strong> extension (3.0.17+).');
}
}
$this->addPhpIniRequirement('detect_unicode', false);
if (extension_loaded('suhosin')) {
$this->addPhpIniRequirement('suhosin.executor.include.whitelist', create_function('$cfgValue', 'return false !== stripos($cfgValue, "phar");'), false, 'suhosin.executor.include.whitelist must be configured correctly in php.ini', 'Add "<strong>phar</strong>" to <strong>suhosin.executor.include.whitelist</strong> in php.ini<a href="#phpini">*</a>.');
}
if (extension_loaded('xdebug')) {
$this->addPhpIniRequirement('xdebug.show_exception_trace', false, true);
$this->addPhpIniRequirement('xdebug.scream', false, true);
$this->addPhpIniRecommendation('xdebug.max_nesting_level', create_function('$cfgValue', 'return $cfgValue > 100;'), true, 'xdebug.max_nesting_level should be above 100 in php.ini', 'Set "<strong>xdebug.max_nesting_level</strong>" to e.g. "<strong>250</strong>" in php.ini<a href="#phpini">*</a> to stop Xdebug\'s infinite recursion protection erroneously throwing a fatal error in your project.');
}
$pcreVersion = defined('PCRE_VERSION') ? (double) PCRE_VERSION : null;
$this->addRequirement(null !== $pcreVersion, 'PCRE extension must be available', 'Install the <strong>PCRE</strong> extension (version 8.0+).');
if (extension_loaded('mbstring')) {
$this->addPhpIniRequirement('mbstring.func_overload', create_function('$cfgValue', 'return (int) $cfgValue === 0;'), true, 'string functions should not be overloaded', 'Set "<strong>mbstring.func_overload</strong>" to <strong>0</strong> in php.ini<a href="#phpini">*</a> to disable function overloading by the mbstring extension.');
}
/* optional recommendations follow */
if (file_exists(__DIR__ . '/../vendor/composer')) {
require_once __DIR__ . '/../vendor/autoload.php';
try {
$r = new ReflectionClass('Sensio\\Bundle\\DistributionBundle\\SensioDistributionBundle');
$contents = file_get_contents(dirname($r->getFileName()) . '/Resources/skeleton/app/SymfonyRequirements.php');
} catch (ReflectionException $e) {
$contents = '';
}
$this->addRecommendation(file_get_contents(__FILE__) === $contents, 'Requirements file should be up-to-date', 'Your requirements file is outdated. Run composer install and re-check your configuration.');
}
$this->addRecommendation(version_compare($installedPhpVersion, '5.3.4', '>='), 'You should use at least PHP 5.3.4 due to PHP bug #52083 in earlier versions', 'Your project might malfunction randomly due to PHP bug #52083 ("Notice: Trying to get property of non-object"). Install PHP 5.3.4 or newer.');
$this->addRecommendation(version_compare($installedPhpVersion, '5.3.8', '>='), 'When using annotations you should have at least PHP 5.3.8 due to PHP bug #55156', 'Install PHP 5.3.8 or newer if your project uses annotations.');
$this->addRecommendation(version_compare($installedPhpVersion, '5.4.0', '!='), 'You should not use PHP 5.4.0 due to the PHP bug #61453', 'Your project might not work properly due to the PHP bug #61453 ("Cannot dump definitions which have method calls"). Install PHP 5.4.1 or newer.');
$this->addRecommendation(version_compare($installedPhpVersion, '5.4.11', '>='), 'When using the logout handler from the Symfony Security Component, you should have at least PHP 5.4.11 due to PHP bug #63379 (as a workaround, you can also set invalidate_session to false in the security logout handler configuration)', 'Install PHP 5.4.11 or newer if your project uses the logout handler from the Symfony Security Component.');
$this->addRecommendation(version_compare($installedPhpVersion, '5.3.18', '>=') && version_compare($installedPhpVersion, '5.4.0', '<') || version_compare($installedPhpVersion, '5.4.8', '>='), 'You should use PHP 5.3.18+ or PHP 5.4.8+ to always get nice error messages for fatal errors in the development environment due to PHP bug #61767/#60909', 'Install PHP 5.3.18+ or PHP 5.4.8+ if you want nice error messages for all fatal errors in the development environment.');
if (null !== $pcreVersion) {
$this->addRecommendation($pcreVersion >= 8.0, sprintf('PCRE extension should be at least version 8.0 (%s installed)', $pcreVersion), '<strong>PCRE 8.0+</strong> is preconfigured in PHP since 5.3.2 but you are using an outdated version of it. Symfony probably works anyway but it is recommended to upgrade your PCRE extension.');
}
$this->addRecommendation(class_exists('DomDocument'), 'PHP-DOM and PHP-XML modules should be installed', 'Install and enable the <strong>PHP-DOM</strong> and the <strong>PHP-XML</strong> modules.');
$this->addRecommendation(function_exists('mb_strlen'), 'mb_strlen() should be available', 'Install and enable the <strong>mbstring</strong> extension.');
$this->addRecommendation(function_exists('iconv'), 'iconv() should be available', 'Install and enable the <strong>iconv</strong> extension.');
$this->addRecommendation(function_exists('utf8_decode'), 'utf8_decode() should be available', 'Install and enable the <strong>XML</strong> extension.');
$this->addRecommendation(function_exists('filter_var'), 'filter_var() should be available', 'Install and enable the <strong>filter</strong> extension.');
if (!defined('PHP_WINDOWS_VERSION_BUILD')) {
$this->addRecommendation(function_exists('posix_isatty'), 'posix_isatty() should be available', 'Install and enable the <strong>php_posix</strong> extension (used to colorize the CLI output).');
}
$this->addRecommendation(extension_loaded('intl'), 'intl extension should be available', 'Install and enable the <strong>intl</strong> extension (used for validators).');
if (extension_loaded('intl')) {
// in some WAMP server installations, new Collator() returns null
$this->addRecommendation(null !== new Collator('fr_FR'), 'intl extension should be correctly configured', 'The intl extension does not behave properly. This problem is typical on PHP 5.3.X x64 WIN builds.');
// check for compatible ICU versions (only done when you have the intl extension)
if (defined('INTL_ICU_VERSION')) {
$version = INTL_ICU_VERSION;
} else {
$reflector = new ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version +(?:=> )?(.*)$/m', $output, $matches);
$version = $matches[1];
}
$this->addRecommendation(version_compare($version, '4.0', '>='), 'intl ICU version should be at least 4+', 'Upgrade your <strong>intl</strong> extension with a newer ICU version (4+).');
$this->addPhpIniRecommendation('intl.error_level', create_function('$cfgValue', 'return (int) $cfgValue === 0;'), true, 'intl.error_level should be 0 in php.ini', 'Set "<strong>intl.error_level</strong>" to "<strong>0</strong>" in php.ini<a href="#phpini">*</a> to inhibit the messages when an error occurs in ICU functions.');
}
$accelerator = extension_loaded('eaccelerator') && ini_get('eaccelerator.enable') || extension_loaded('apc') && ini_get('apc.enabled') || extension_loaded('Zend Optimizer+') && ini_get('zend_optimizerplus.enable') || extension_loaded('Zend OPcache') && ini_get('opcache.enable') || extension_loaded('xcache') && ini_get('xcache.cacher') || extension_loaded('wincache') && ini_get('wincache.ocenabled');
$this->addRecommendation($accelerator, 'a PHP accelerator should be installed', 'Install and/or enable a <strong>PHP accelerator</strong> (highly recommended).');
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
$this->addRecommendation($this->getRealpathCacheSize() >= 5 * 1024 * 1024, 'realpath_cache_size should be at least 5M in php.ini', 'Setting "<strong>realpath_cache_size</strong>" to e.g. "<strong>5242880</strong>" or "<strong>5M</strong>" in php.ini<a href="#phpini">*</a> may improve performance on Windows significantly in some cases.');
}
$this->addPhpIniRecommendation('short_open_tag', false);
$this->addPhpIniRecommendation('magic_quotes_gpc', false, true);
$this->addPhpIniRecommendation('register_globals', false, true);
$this->addPhpIniRecommendation('session.auto_start', false);
$this->addRecommendation(class_exists('PDO'), 'PDO should be installed', 'Install <strong>PDO</strong> (mandatory for Doctrine).');
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
$this->addRecommendation(count($drivers) > 0, sprintf('PDO should have some drivers installed (currently available: %s)', count($drivers) ? implode(', ', $drivers) : 'none'), 'Install <strong>PDO drivers</strong> (mandatory for Doctrine).');
}
}
public function printInfo()
{
$info = [];
$ion = new \ReflectionExtension('ion');
$info[] = $ion->info();
foreach ($ion->getINIEntries() as $ini => $value) {
$info[] = "ini {$ini} = " . var_export($value, true);
}
foreach ($ion->getConstants() as $constant => $value) {
$info[] = "const {$constant} = " . var_export($value, true);
}
foreach ($ion->getFunctions() as $function) {
$info[] = $this->_scanFunction($function);
}
foreach ($ion->getClasses() as $class) {
$mods = [];
if ($class->isFinal()) {
$mods[] = "final";
}
if ($class->isInterface()) {
$mods[] = "interface";
} elseif ($class->isTrait()) {
$mods[] = "trait";
} else {
if ($class->isAbstract()) {
$mods[] = "abstract";
}
$mods[] = "class";
}
$info[] = implode(' ', $mods) . " {$class->name} {";
if ($class->getParentClass()) {
$info[] = " extends {$class->getParentClass()->name}";
}
foreach ($class->getInterfaceNames() as $interface) {
$info[] = " implements {$interface}";
}
foreach ($class->getTraitNames() as $trait) {
$info[] = " use {$trait}";
}
foreach ($class->getConstants() as $constant => $value) {
$info[] = " const {$class->name}::{$constant} = " . var_export($value, true);
}
foreach ($class->getProperties() as $prop_name => $prop) {
/** @var ReflectionProperty $prop */
$mods = implode(' ', Reflection::getModifierNames($prop->getModifiers()));
if ($prop->class !== $class->name) {
$info[] = " prop {$mods} {$prop->class}::\${$prop->name}";
} else {
$info[] = " prop {$mods} \${$prop->name}";
}
}
foreach ($class->getMethods() as $method) {
$info[] = $this->_scanFunction($method, $class->name);
}
$info[] = "}";
}
echo implode("\n", $info) . "\n";
}
$reqMessages[3][] = installer_t($message);
} else {
$requirements['environment']['php_server_superglobal'] = 1;
}
}
// Check for existence of Reflection class
$requirements['extensions']['pcre'] = 0;
$requirements['environment']['pcre_version'] = 0;
if (!($requirements['classes']['Reflection'] = class_exists('Reflection', false))) {
$reqMessages[3][] = '<a href="http://php.net/manual/class.reflectionclass.php">PHP reflection class</a>: ' . $rbm;
} else {
if ($requirements['extensions']['pcre'] = extension_loaded("pcre")) {
// Check PCRE library version
$pcreReflector = new ReflectionExtension("pcre");
ob_start();
$pcreReflector->info();
$pcreInfo = ob_get_clean();
$matches = array();
preg_match("/([\\d\\.]+) \\d{4,}-\\d{1,2}-\\d{1,2}/", $pcreInfo, $matches);
$thisVer = $matches[1];
$reqVer = '7.4';
if (!($requirements['environment']['pcre_version'] = version_compare($thisVer, $reqVer) >= 0)) {
$reqMessages[3][] = strtr(installer_t("The version of the PCRE library included in this build of PHP is {thisVer}, but {reqVer} or later is required."), array('{thisVer}' => $thisVer, '{reqVer}' => $reqVer));
}
} else {
$reqMessages[3][] = '<a href="http://www.php.net/manual/book.pcre.php">PCRE extension</a>: ' . $rbm;
}
}
// Check for SPL extension
if (!($requirements['extensions']['SPL'] = extension_loaded("SPL"))) {
$reqMessages[3][] = '<a href="http://www.php.net/manual/book.spl.php">SPL</a>: ' . $rbm;
/**
* Returns the version of the installed ICU library.
*
* @return null|string The ICU version or NULL if it could not be determined.
*/
public static function getIcuVersion()
{
if (false === self::$icuVersion) {
if (!self::isExtensionLoaded()) {
self::$icuVersion = self::getIcuStubVersion();
} elseif (defined('INTL_ICU_VERSION')) {
self::$icuVersion = INTL_ICU_VERSION;
} else {
try {
$reflector = new \ReflectionExtension('intl');
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU version (?:=>)?(.*)$/m', $output, $matches);
self::$icuVersion = trim($matches[1]);
} catch (\ReflectionException $e) {
self::$icuVersion = null;
}
}
}
return self::$icuVersion;
}
/**
* Returns the ICU Data version as defined by the intl extension
*
* @return string|null The ICU Data version
*/
public static function getIntlIcuDataVersion()
{
if (defined('INTL_ICU_DATA_VERSION')) {
return INTL_ICU_DATA_VERSION;
}
try {
$reflector = new \ReflectionExtension('intl');
} catch (\ReflectionException $e) {
return;
}
ob_start();
$reflector->info();
$output = strip_tags(ob_get_clean());
preg_match('/^ICU Data version (?:=>)?(.*)$/m', $output, $matches);
return trim($matches[1]);
}
public function run()
{
$params = $this->getParameters();
$extension = $params->get('extension', $this->getName());
if (empty($extension)) {
throw new \InvalidArgumentException('Parameter "extension" must be a php extension name to check on class "' . get_class($this) . '".');
}
$custom_name = $params->get('custom_name', $this->getName());
$help = $params->get('help');
$wanted_version = $params->get('version');
$loaded = $params->get('loaded');
$regex = $params->get('regex');
$debug_mode = $params->get('debug', false);
$okay = true;
try {
// GATHER DATA
$extension_class = new \ReflectionExtension($extension);
$extension_version = $extension_class->getVersion();
ob_start();
$extension_class->info();
$info = ob_get_clean();
if ($debug_mode) {
var_dump($extension, $extension_version, $info, '============================================');
}
// OPTIONS CHECK
if (null !== $regex) {
if (is_array($regex)) {
// multiple regular expressions
foreach ($regex as $key => $test) {
if (!is_string($test)) {
throw new \InvalidArgumentException('The extension requirements must be strings that are valid regular expressions.');
}
if (strpos($test, '(?P<contains>') !== false && !is_numeric($key)) {
// explode "name" attribute & match each item in the named capturing group "contains" w/ it
$values = explode(',', $key);
$values = array_map('trim', $values);
$regex_matches = preg_match($test, $info, $matches);
if ($regex_matches) {
$pool = $matches['contains'];
foreach ($values as $value) {
if (strpos($pool, $value) === false) {
$this->addError('The extension "' . $extension . '" does not have "' . $value . '" support.', $custom_name);
$okay = false;
} else {
$this->addInfo('The extension "' . $extension . '" does have "' . $value . '" support.', $custom_name);
}
}
}
} else {
// just preg_match the given regex string
if (!preg_match($test, $info)) {
$this->addError('The extension "' . $extension . '" does not match the requirement: ' . $test, $custom_name);
$okay = false;
} else {
$this->addInfo('The extension "' . $extension . '" does match the requirement: ' . $test, $custom_name);
}
}
}
} else {
// single regex to test
if (!preg_match($regex, $info)) {
$this->addError('The extension "' . $extension . '" does not match the requirement: ' . $regex, $custom_name);
$okay = false;
} else {
$this->addInfo('The extension "' . $extension . '" does match the requirement: ' . $regex, $custom_name);
}
}
}
// VERSION COMPARISON
if (null !== $wanted_version) {
if (is_array($wanted_version) && array_key_exists('regex', $wanted_version) && array_key_exists('value', $wanted_version)) {
$regex_matches = preg_match($wanted_version['regex'], $info, $matches);
if (!$regex_matches || !array_key_exists('version', $matches)) {
$this->addError('Version information of "' . $extension . '" could not be determined, as ' . 'the given regular expression did not match: "' . $wanted_version['regex'] . PHP_EOL . 'Remember that you need a valid named capturing group "version" in the ' . 'regexp, e.g.: #libXML (Compiled )?Version => (?P<version>\\d+.+?)\\n#' . PHP_EOL . 'Set the parameter "debug" to true to work on that matching regex.', $custom_name);
$okay = false;
} elseif ($regex_matches) {
$operator = PhpSettingCheck::getOperator($wanted_version['value']);
$wanted_version_without_operator = ltrim($wanted_version['value'], '<>!=');
if (!version_compare($matches['version'], $wanted_version_without_operator, $operator)) {
$this->addError('Version of "' . $extension . '" should be "' . $wanted_version['value'] . '", but is: "' . $matches['version'] . '"', $custom_name);
$okay = false;
} else {
$this->addInfo('Version of extension "' . $extension . '" is "' . $matches['version'] . '" ("' . $wanted_version['value'] . '").', $custom_name);
}
}
} elseif (is_string($wanted_version)) {
$operator = PhpSettingCheck::getOperator($wanted_version);
$wanted_version_without_operator = ltrim($wanted_version, '<>!=');
if (!version_compare($extension_version, $wanted_version_without_operator, $operator)) {
$this->addError('Version of "' . $extension . '" should be "' . $wanted_version . '", but is: "' . $extension_version . '"', $custom_name);
$okay = false;
} else {
$this->addInfo('Version of extension "' . $extension . '" is "' . $extension_version . '"' . ' ("' . $wanted_version . '").', $custom_name);
}
} else {
throw new \InvalidArgumentException('A nested version parameter needs exactly two keys: ' . PHP_EOL . '- "regex" with one matching named capturing group "version" (e.g. ' . '"#libXML (Compiled )?Version => (?P<version>\\d+.+?)\\n#") and ' . PHP_EOL . '- "value" to compare the named capturing group content against' . '(version comparison, e.g. ">=2.6.26").');
}
}
// LOADED CHECK
if (null !== $loaded) {
if ($loaded != extension_loaded($extension)) {
$loaded_string = $loaded ? 'not loaded, but should be.' : 'loaded, but should not be.';
$this->addError('The extension "' . $extension . '" is ' . $loaded_string, $custom_name);
$okay = false;
} else {
$this->addInfo('The extension "' . $extension . '" is loaded.', $custom_name);
}
}
} catch (\ReflectionException $e) {
$this->addError('There is no extension with the name "' . $extension . '".', $custom_name);
$okay = false;
}
if (!$okay && $help !== null) {
$this->addNotice($help, $custom_name);
}
if ($okay) {
$this->addInfo('Extension "' . $extension . '" is available and correct.', $custom_name);
}
return $okay;
}
