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- <?php
- function is_cli()
- {
- return !isset($_SERVER['HTTP_HOST']);
- }
- /**
- * Checks a configuration.
- */
- function check($boolean, $message, $help = '', $fatal = false)
- {
- echo $boolean ? " OK " : sprintf("[[%s]] ", $fatal ? ' ERROR ' : 'WARNING');
- echo "$message\n";
- if (!$boolean)
- {
- echo " *** $help ***\n";
- if ($fatal)
- {
- die("You must fix this problem before resuming the check.\n");
- }
- }
- }
- /**
- * Gets the php.ini path used by the current PHP interpretor.
- *
- * @return string the php.ini path
- */
- function get_ini_path()
- {
- if ($path = get_cfg_var('cfg_file_path'))
- {
- return $path;
- }
- return 'WARNING: not using a php.ini file';
- }
- if (!is_cli())
- {
- echo '<html><body><pre>';
- }
- echo "********************************\n";
- echo "* *\n";
- echo "* symfony requirements check *\n";
- echo "* *\n";
- echo "********************************\n\n";
- echo sprintf("php.ini used by PHP: %s\n\n", get_ini_path());
- if (is_cli())
- {
- 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 launch this\n";
- echo "* utility from your web server.\n";
- echo "** WARNING **\n";
- }
- // mandatory
- echo "\n** Mandatory requirements **\n\n";
- check(version_compare(phpversion(), '5.1.3', '>='), 'requires PHP >= 5.1.3', 'Current version is '.phpversion(), true);
- check(!ini_get('zend.ze1_compatibility_mode'), 'php.ini: requires zend.ze1_compatibility_mode set to off', sprintf('Set it to off in php.ini (%s)', get_ini_path()), true);
- // warnings
- echo "\n** Optional checks **\n\n";
- check(function_exists('token_get_all'), 'can use token_get_all()', 'Install token_get_all() function (highly recommended)', false);
- check(function_exists('mb_strlen'), 'can use mb_strlen()', 'Install mb_strlen() function', false);
- check(function_exists('iconv'), 'can use iconv()', 'Install iconv() function', false);
- check(function_exists('utf8_decode'), 'can use utf8_decode()', 'Install utf8_decode() function', false);
- $accelerator =
- (function_exists('apc_store') && ini_get('apc.enabled'))
- ||
- function_exists('eaccelerator_put') && ini_get('eaccelerator.enable')
- ||
- function_exists('xcache_set')
- ;
- check($accelerator, 'has a PHP accelerator', 'Install a PHP accelerator (highly recommended)', false);
- check(!ini_get('magic_quotes_gpc'), 'php.ini: magic_quotes_gpc set to off', 'Set it to off in php.ini', false);
- check(!ini_get('register_globals'), 'php.ini: register_globals set to off', 'Set it to off in php.ini', false);
- check(!ini_get('session.auto_start'), 'php.ini: session.auto_start set to off', 'Set it to off in php.ini', false);
- check(version_compare(phpversion(), '5.2.9', '!='), 'PHP version is not 5.2.9', 'PHP 5.2.9 broke array_unique() and sfToolkit::arrayDeepMerge(). Use 5.2.10 instead [Ticket #6211]', false);
- if (!is_cli())
- {
- echo '</pre></body></html>';
- }
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