echo_title("Optional checks");
check(class_exists('DomDocument'), 'Checking that the PHP-XML module is installed', 'Install and enable the php-xml module', false);
check(defined('LIBXML_COMPACT'), 'Checking that the libxml version is at least 2.6.21', 'Upgrade your php-xml module with a newer libxml', false);
check(function_exists('token_get_all'), 'Checking that the token_get_all() function is available', 'Install and enable the Tokenizer extension (highly recommended)', false);
check(function_exists('mb_strlen'), 'Checking that the mb_strlen() function is available', 'Install and enable the mbstring extension', false);
check(function_exists('iconv'), 'Checking that the iconv() function is available', 'Install and enable the iconv extension', false);
check(function_exists('utf8_decode'), 'Checking that the utf8_decode() is available', 'Install and enable the XML extension', false);
check(function_exists('posix_isatty'), 'Checking that the posix_isatty() is available', 'Install and enable the php_posix extension (used to colorized the CLI output)', false);
check(class_exists('Locale'), 'Checking that the intl extension is available', 'Install and enable the intl extension (used for validators)', false);
$accelerator = function_exists('apc_store') && ini_get('apc.enabled') || function_exists('eaccelerator_put') && ini_get('eaccelerator.enable') || function_exists('xcache_set');
check($accelerator, 'Checking that a PHP accelerator is installed', 'Install a PHP accelerator like APC (highly recommended)', false);
check(!ini_get('short_open_tag'), 'Checking that php.ini has short_open_tag set to off', 'Set short_open_tag to off in php.ini', false);
check(!ini_get('magic_quotes_gpc'), 'Checking that php.ini has magic_quotes_gpc set to off', 'Set magic_quotes_gpc to off in php.ini', false);
check(!ini_get('register_globals'), 'Checking that php.ini has register_globals set to off', 'Set register_globals to off in php.ini', false);
check(!ini_get('session.auto_start'), 'Checking that php.ini has session.auto_start set to off', 'Set session.auto_start to off in php.ini', false);
echo_title("Optional checks (Doctrine)");
check(class_exists('PDO'), 'Checking that PDO is installed', 'Install PDO (mandatory for Doctrine)', false);
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
check(count($drivers), 'Checking that PDO has some drivers installed: ' . implode(', ', $drivers), 'Install PDO drivers (mandatory for Doctrine)');
}
if (!is_cli()) {
echo '</body></html>';
}
/**
* Checks a configuration.
*/
function check($boolean, $message, $help = '', $fatal = false)
{
if (is_cli()) {
echo $boolean ? " OK " : sprintf("\n\n[[%s]] ", $fatal ? ' ERROR ' : 'WARNING');
echo "* than the one used with your web server.\n";
if ('\\' == DIRECTORY_SEPARATOR) {
echo "* (especially on the Windows platform)\n";
}
echo "* To be on the safe side, please also launch the requirements check\n";
echo "* from your web server using the web/config.php script.\n";
echo_title('Mandatory requirements');
$checkPassed = true;
foreach ($symfonyRequirements->getRequirements() as $req) {
/** @var $req Requirement */
echo_requirement($req);
if (!$req->isFulfilled()) {
$checkPassed = false;
}
}
echo_title('Optional recommendations');
foreach ($symfonyRequirements->getRecommendations() as $req) {
echo_requirement($req);
}
exit($checkPassed ? 0 : 1);
/**
* Prints a Requirement instance
*/
function echo_requirement(Requirement $requirement)
{
$result = $requirement->isFulfilled() ? 'OK' : ($requirement->isOptional() ? 'WARNING' : 'ERROR');
echo ' ' . str_pad($result, 9);
echo $requirement->getTestMessage() . "\n";
if (!$requirement->isFulfilled()) {
echo sprintf(" %s\n\n", $requirement->getHelpText());
}
$messages['warning'][] = $helpText;
} else {
echo_style('green', '.');
}
}
if ($checkPassed) {
echo_block('success', 'OK', 'Your system is ready to run Symfony2 projects');
} else {
echo_block('error', 'ERROR', 'Your system is not ready to run Symfony2 projects');
echo_title('Fix the following mandatory requirements', 'red');
foreach ($messages['error'] as $helpText) {
echo ' * ' . $helpText . PHP_EOL;
}
}
if (!empty($messages['warning'])) {
echo_title('Optional recommendations to improve your setup', 'yellow');
foreach ($messages['warning'] as $helpText) {
echo ' * ' . $helpText . PHP_EOL;
}
}
echo PHP_EOL;
echo_style('title', 'Note');
echo ' The command console could use a different php.ini file' . PHP_EOL;
echo_style('title', '~~~~');
echo ' than the one used with your web server. To be on the' . PHP_EOL;
echo ' safe side, please check the requirements from your web' . PHP_EOL;
echo ' server using the ';
echo_style('yellow', 'web/config.php');
echo ' script.' . PHP_EOL;
echo PHP_EOL;
exit($checkPassed ? 0 : 1);
$utf8 = function_exists('mb_strlen');
check(function_exists('mb_strlen'), 'Checking that the mb_strlen() function is available', 'Install and enable the mbstring extension', false);
if ($utf8) {
echo_title("SINCE YOU HAVE MB_STRLEN, YOU *MUST* ALSO HAVE THE FOLLOWING");
} else {
echo_title("NOTE: IF YOU ENABLE MB_STRLEN YOU *MUST* ALSO HAVE THE FOLLOWING OR APOSTROPHE WILL NOT WORK PROPERLY");
}
check(function_exists('iconv'), 'Checking that the iconv() function is available', 'Install and enable the iconv extension', $utf8);
check(function_exists('utf8_decode'), 'Checking that the utf8_decode() is available', 'Install and enable the XML extension', $utf8);
check(preg_match('/[\\p{N}]+/u', '5'), 'Checking that Unicode properties really work in PCRE', 'rebuild PHP with its built-in PCRE library, or fix your system PCRE library to include Unicode properties support.', $utf8);
echo_title("Optional Items");
check(function_exists('posix_isatty'), 'Checking that the posix_isatty() is available', 'Install and enable the php_posix extension (used to colorize the CLI output)', false);
check(!ini_get('magic_quotes_gpc'), 'Checking that php.ini has magic_quotes_gpc set to off', 'Set magic_quotes_gpc to off in php.ini', false);
check(!ini_get('register_globals'), 'Checking that php.ini has register_globals set to off', 'Set register_globals to off in php.ini', false);
check(!ini_get('session.auto_start'), 'Checking that php.ini has session.auto_start set to off', 'Set session.auto_start to off in php.ini', false);
echo_title('Graphics conversion utility checks (may fail if your install dir is nonstandard)');
check(strlen(`which pnmtopng`), 'Checking that netpbm is installed for lower-overhead image conversion', 'Install the netpbm utilities', false);
$accelerator = function_exists('apc_store') && ini_get('apc.enabled') || function_exists('eaccelerator_put') && ini_get('eaccelerator.enable') || function_exists('xcache_set');
check($accelerator, 'Checking that that a PHP accelerator is installed', 'Install a PHP accelerator like APC (performance will NOT be acceptable without one)', false);
if (!is_cli()) {
echo '</body></html>';
}
/**
* Checks a configuration.
*/
function check($boolean, $message, $help = '', $fatal = false)
{
if (is_cli()) {
echo $boolean ? " OK " : sprintf("\n\n[[%s]] ", $fatal ? ' ERROR ' : 'WARNING');
echo sprintf("{$message}%s\n", $boolean ? '' : ': FAILED');
if (!$boolean) {
echo_title("Mandatory requirements");
check($_SERVER['SERVER_NAME'], sprintf('Checking that the SERVER_NAME is set : it is %s', $_SERVER['SERVER_NAME']), 'There is no server name defined', true);
check(version_compare(phpversion(), '5.2.0', '>='), sprintf('Checking that PHP version is at least 5.2.2 (%s installed)', phpversion()), 'Install PHP 5.3.1 or newer (current version is ' . phpversion(), true);
check(ini_get('date.timezone'), 'Checking that the "date.timezone" setting is set', 'Set the "date.timezone" setting in php.ini (like Europe/Paris)', true);
// warnings
echo_title("Optional checks");
check(class_exists('DomDocument'), 'Checking that the PHP-XML module is installed', 'Install the php-xml module', false);
check(function_exists('token_get_all'), 'Checking that the token_get_all() function is available', 'Install token_get_all() function (highly recommended)', false);
check(function_exists('mb_strlen'), 'Checking that the mb_strlen() function is available', 'Install mb_strlen() function', false);
check(function_exists('iconv'), 'Checking that the iconv() function is available', 'Install iconv() function', false);
check(function_exists('utf8_decode'), 'Checking that the utf8_decode() is available', 'Install utf8_decode() function', false);
check(!ini_get('short_open_tag'), 'Checking that php.ini has short_open_tag set to off', 'Set short_open_tag to off in php.ini', false);
check(!ini_get('magic_quotes_gpc'), 'Checking that php.ini has magic_quotes_gpc set to off', 'Set magic_quotes_gpc to off in php.ini', false);
check(!ini_get('register_globals'), 'Checking that php.ini has register_globals set to off', 'Set register_globals to off in php.ini', false);
check(!ini_get('session.auto_start'), 'Checking that php.ini has session.auto_start set to off', 'Set session.auto_start to off in php.ini', false);
echo_title("Optional checks (Database)");
check(class_exists('PDO'), 'Checking that PDO is installed', 'Install PDO (mandatory for Propel and Doctrine)', false);
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
check(count($drivers), 'Checking that PDO has some drivers installed: ' . implode(', ', $drivers), 'Install PDO drivers (mandatory for Propel and Doctrine)');
}
check(class_exists('XSLTProcessor'), 'Checking that XSL module is installed', 'Install the XSL module (recommended for Propel)', false);
check(class_exists('mysqli'), 'Checking that Mysqli is installed', 'Install mysqli (useful for database management)', false);
function is_cli()
{
return !isset($_SERVER['HTTP_HOST']);
}
function check($boolean, $message, $help = '', $fatal = false)
{
if (is_cli()) {
echo $boolean ? " OK " : sprintf("\n\n[[%s]] ", $fatal ? ' ERROR ' : 'WARNING');
check(is_writable(__DIR__ . '/../hello/logs'), sprintf('Checking that the logs/ directory is writable'), 'Change the permissions of the hello/logs/ directory so that the web server can write in it', true);
// warnings
echo_title("Optional checks");
check(class_exists('DomDocument'), 'Checking that the PHP-XML module is installed', 'Install and enable the php-xml module', false);
check(function_exists('token_get_all'), 'Checking that the token_get_all() function is available', 'Install and enable the Tokenizer extension (highly recommended)', false);
check(function_exists('mb_strlen'), 'Checking that the mb_strlen() function is available', 'Install and enable the mbstring extension', false);
check(function_exists('iconv'), 'Checking that the iconv() function is available', 'Install and enable the iconv extension', false);
check(function_exists('utf8_decode'), 'Checking that the utf8_decode() is available', 'Install and enable the XML extension', false);
check(function_exists('posix_isatty'), 'Checking that the posix_isatty() is available', 'Install and enable the php_posix extension (used to colorized the CLI output)', false);
$accelerator = function_exists('apc_store') && ini_get('apc.enabled') || function_exists('eaccelerator_put') && ini_get('eaccelerator.enable') || function_exists('xcache_set');
check($accelerator, 'Checking that that a PHP accelerator is installed', 'Install a PHP accelerator like APC (highly recommended)', false);
check(!ini_get('short_open_tag'), 'Checking that php.ini has short_open_tag set to off', 'Set short_open_tag to off in php.ini', false);
check(!ini_get('magic_quotes_gpc'), 'Checking that php.ini has magic_quotes_gpc set to off', 'Set magic_quotes_gpc to off in php.ini', false);
check(!ini_get('register_globals'), 'Checking that php.ini has register_globals set to off', 'Set register_globals to off in php.ini', false);
check(!ini_get('session.auto_start'), 'Checking that php.ini has session.auto_start set to off', 'Set session.auto_start to off in php.ini', false);
echo_title("Optional checks (Propel/Doctrine)");
check(class_exists('PDO'), 'Checking that PDO is installed', 'Install PDO (mandatory for Propel and Doctrine)', false);
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
check(count($drivers), 'Checking that PDO has some drivers installed: ' . implode(', ', $drivers), 'Install PDO drivers (mandatory for Propel and Doctrine)');
}
check(class_exists('XSLTProcessor'), 'Checking that XSL module is installed', 'Install the XSL module (recommended for Propel)', false);
if (!is_cli()) {
echo '</body></html>';
}
/**
* Checks a configuration.
*/
function check($boolean, $message, $help = '', $fatal = false)
{
if (is_cli()) {
echo "* *\n";
echo "* Symfony requirements check *\n";
echo "* *\n";
echo "********************************\n\n";
echo sprintf("php.ini used by PHP: %s\n\n", $iniPath);
echo "** WARNING **\n";
echo "* The PHP CLI can use a different php.ini file\n";
echo "* than the one used with your web server.\n";
if ('\\' == DIRECTORY_SEPARATOR) {
echo "* (especially on the Windows platform)\n";
}
echo "* If this is the case, please ALSO launch this\n";
echo "* utility from your web server.\n";
echo "** WARNING **\n";
// mandatory
echo_title("Mandatory requirements");
check(version_compare(phpversion(), '5.3.2', '>='), sprintf('Checking that PHP version is at least 5.3.2 (%s installed)', phpversion()), 'Install PHP 5.3.2 or newer (current version is ' . phpversion(), true);
check(ini_get('date.timezone'), 'Checking that the "date.timezone" setting is set', 'Set the "date.timezone" setting in php.ini (like Europe/Paris)', true);
check(is_writable(__DIR__ . '/../app/cache'), sprintf('Checking that app/cache/ directory is writable'), 'Change the permissions of the app/cache/ directory so that the web server can write in it', true);
check(is_writable(__DIR__ . '/../app/logs'), sprintf('Checking that the app/logs/ directory is writable'), 'Change the permissions of the app/logs/ directory so that the web server can write in it', true);
check(function_exists('json_encode'), 'Checking that the json_encode() is available', 'Install and enable the json extension', true);
check(class_exists('SQLite3') || in_array('sqlite', PDO::getAvailableDrivers()), 'Checking that the SQLite3 or PDO_SQLite extension is available', 'Install and enable the SQLite3 or PDO_SQLite extension.', true);
check(function_exists('session_start'), 'Checking that the session_start() is available', 'Install and enable the session extension', true);
check(function_exists('ctype_alpha'), 'Checking that the ctype_alpha() is available', 'Install and enable the ctype extension', true);
/**
* Checks a configuration.
*/
function check($boolean, $message, $help = '', $fatal = false)
{
echo $boolean ? " OK " : sprintf("\n\n[[%s]] ", $fatal ? ' ERROR ' : 'WARNING');
echo sprintf("{$message}%s\n", $boolean ? '' : ': FAILED');
?>
">
<meta name="description" content="<?php
echo get_description();
?>
">
<?php
if (is_single()) {
?>
<meta name="robots" content="nofollow">
<?php
}
?>
<meta name="viewport" content="width=device-width, initial-scale=1">
<title><?php
echo_title();
?>
</title>
<!--[if lt IE 8]>
<script src="//cdn.bootcss.com/respond.js/1.4.2/respond.min.js"></script>
<script src="//cdn.bootcss.com/html5shiv/r29/html5.min.js"></script>
<![endif]-->
<?php
$shortcutIcon = get_option('web_shortcut_icon');
if (!empty($shortcutIcon)) {
?>
<!-- 网站图标 -->
<link rel="shortcut icon" href="<?php
echo $shortcutIcon;
?>
">
function getConfig()
{
if (!($iniPath = get_cfg_var('cfg_file_path'))) {
$iniPath = '警告: 未找到配置文件 php.ini';
}
echo sprintf("php.ini 文件位置: %s<br><br>", $iniPath);
if ('\\' == DIRECTORY_SEPARATOR) {
echo "* (当前系统： Windows)<br>";
}
// mandatory
echo_title("核心配置");
check(version_compare(phpversion(), '5.3.2', '>='), sprintf(' PHP 版本 5.3.2及以上 (当前安装 %s )', phpversion()), '支持 PHP 5.3.2 及以上版本 (当前版本 ' . phpversion(), true);
check(ini_get('date.timezone'), '"date.timezone" 已配置', '请在php.ini中配置 "date.timezone" (如：Europe/Paris)', true);
check(is_writable(__DIR__ . '/../app/cache'), sprintf(' app/cache/ 目录可写'), '请更改目录 app/cache/ 的权限为可写', true);
check(is_writable(__DIR__ . '/../app/logs'), sprintf(' app/logs/ 目录可写'), '请更改目录 app/logs/ 的权限为可写', true);
check(function_exists('json_encode'), 'json_encode() 功能函数有效', '需要安装 json 扩展', true);
check(class_exists('SQLite3') || in_array('sqlite', PDO::getAvailableDrivers()), 'SQLite3 or PDO_SQLite 扩展已安装', '需要安装 SQLite3 or PDO_SQLite 扩展.', true);
check(function_exists('session_start'), 'session_start() 功能函数有效', '需要安装 session 扩展', true);
// warnings
echo_title("Optional checks");
check(class_exists('DomDocument'), 'PHP-XML 模块已安装', '需要安装 php-xml 模块', false);
check(function_exists('token_get_all'), ' token_get_all() 功能函数有效', '需要安装 Tokenizer 扩展', false);
check(function_exists('mb_strlen'), ' mb_strlen() 功能函数有效', '需要安装 mbstring 扩展', false);
check(function_exists('iconv'), 'iconv() 功能函数有效', '需要安装 iconv 扩展', false);
check(function_exists('utf8_decode'), 'utf8_decode()功能函数有效', '需要安装 XML 扩展', false);
check(function_exists('pcntl_fork'), '多纯程功能有效', '需要安装 maintainer-zts 扩展', true);
echo_title("Doctrine配置项检查");
check(class_exists('PDO'), ' PDO 已成功安装', '安装PDO（必须）', true);
if (class_exists('PDO')) {
$drivers = PDO::getAvailableDrivers();
check(count($drivers), ' PDO 已安装驱动: ' . implode(', ', $drivers), '安装 PDO 驱动 (必须)');
}
echo_title("Memcache配置项检查");
check(class_exists('Memcache'), ' Memcache 安装', '安装Memcache（必须）', true);
echo_title("Mongo配置项检查");
check(class_exists('Mongo'), ' Mongo 安装', '安装Mongo（必须）', true);
echo_title("imagick配置项检查");
check(class_exists('Imagick'), ' imagick 安装', '安装imagick（必须）', true);
echo_title("ffmpeg配置项检查");
check(extension_loaded('ffmpeg'), ' ffmpeg 安装', '安装ffmpeg（建议）', false);
echo_title("mcrypt配置项检查");
check(function_exists('mcrypt_cbc'), ' mcrypt 安装', '安装mcrypt（必须）', true);
echo_title("ZipArchive配置项检查");
check(class_exists('ZipArchive'), ' ZipArchive 安装', '安装ZipArchive（必须）', true);
echo_title("Soap配置项检查");
check(class_exists('SoapClient'), ' SoapClient 安装', '可能需要安装SoapClient', false);
echo_title("LDAP配置项检查");
check(function_exists('ldap_connect'), ' LDAP 安装', '可能需要安装LDAP', false);
echo_title("系统参数配置项检查");
$path = __DIR__ . '/../app/config/parameters.ini';
echo "parameters文件位置：" . (file_exists($path) ? $path : "<strong style=\\'color:red\\'>ERROR </strong>");
echo "<br> *** 完整的配置信息参考<a target=_blank href='../../a.php'><strong style='color:red'>phpinfo</strong></a> ***<br>";
}
REQUIREMENTS CHECK</h1>
EOF;
echo sprintf("<p><small>php.ini used by PHP: %s</small></p>", get_ini_path());
}
// mandatory
echo_title("Mandatory requirements");
check(version_compare(phpversion(), '5.3.1', '>='), sprintf('Checking that PHP version is at least 5.3.1 (%s installed)', phpversion()), 'Install PHP 5.3.1 or newer (current version is ' . phpversion(), true);
check(ini_get('date.timezone'), 'Checking that the "date.timezone" setting is set', 'Set the "date.timezone" setting in php.ini (like Europe/Paris)', true);
check(is_writable(__DIR__ . '/../lichess/cache'), sprintf('Checking that cache/ directory is writable'), 'Change the permissions of the lichess/cache/ directory so that the web server can write in it', true);
check(is_writable(__DIR__ . '/../lichess/logs'), sprintf('Checking that the logs/ directory is writable'), 'Change the permissions of the lichess/logs/ directory so that the web server can write in it', true);
$accelerator = function_exists('apc_store') && ini_get('apc.enabled');
check($accelerator, 'Checking that APC is installed', 'Install APC', true);
$mongo = class_exists('Mongo');
check($mongo, 'Checking that MongoDB is installed', 'Install MongoDB', true);
// warnings
echo_title("Optional checks");
check(class_exists('DomDocument'), 'Checking that the PHP-XML module is installed', 'Install and enable the php-xml module', false);
check(function_exists('token_get_all'), 'Checking that the token_get_all() function is available', 'Install and enable the Tokenizer extension (highly recommended)', false);
check(function_exists('mb_strlen'), 'Checking that the mb_strlen() function is available', 'Install and enable the mbstring extension', false);
check(function_exists('iconv'), 'Checking that the iconv() function is available', 'Install and enable the iconv extension', false);
check(function_exists('utf8_decode'), 'Checking that the utf8_decode() is available', 'Install and enable the XML extension', false);
check(function_exists('posix_isatty'), 'Checking that the posix_isatty() is available', 'Install and enable the php_posix extension (used to colorized the CLI output)', false);
check(!ini_get('short_open_tag'), 'Checking that php.ini has short_open_tag set to off', 'Set short_open_tag to off in php.ini', false);
check(!ini_get('magic_quotes_gpc'), 'Checking that php.ini has magic_quotes_gpc set to off', 'Set magic_quotes_gpc to off in php.ini', false);
check(!ini_get('register_globals'), 'Checking that php.ini has register_globals set to off', 'Set register_globals to off in php.ini', false);
check(!ini_get('session.auto_start'), 'Checking that php.ini has session.auto_start set to off', 'Set session.auto_start to off in php.ini', false);
if (!is_cli()) {
echo '</body></html>';
}
/**
* Checks a configuration.
