| [289] | 1 | <?php |
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| 2 | |
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| 3 | function is_cli() |
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| 4 | { |
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| 5 | return !isset($_SERVER['HTTP_HOST']); |
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| 6 | } |
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| 7 | |
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| 8 | /** |
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| 9 | * Checks a configuration. |
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| 10 | */ |
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| 11 | function check($boolean, $message, $help = '', $fatal = false) |
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| 12 | { |
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| 13 | echo $boolean ? " OK " : sprintf("[[%s]] ", $fatal ? ' ERROR ' : 'WARNING'); |
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| 14 | echo sprintf("$message%s\n", $boolean ? '' : ': FAILED'); |
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| 15 | |
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| 16 | if (!$boolean) |
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| 17 | { |
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| 18 | echo " *** $help ***\n"; |
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| 19 | if ($fatal) |
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| 20 | { |
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| 21 | die("You must fix this problem before resuming the check.\n"); |
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| 22 | } |
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| 23 | } |
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| 24 | } |
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| 25 | |
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| 26 | /** |
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| 27 | * Gets the php.ini path used by the current PHP interpretor. |
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| 28 | * |
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| 29 | * @return string the php.ini path |
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| 30 | */ |
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| 31 | function get_ini_path() |
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| 32 | { |
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| 33 | if ($path = get_cfg_var('cfg_file_path')) |
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| 34 | { |
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| 35 | return $path; |
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| 36 | } |
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| 37 | |
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| 38 | return 'WARNING: not using a php.ini file'; |
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| 39 | } |
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| 40 | |
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| 41 | if (!is_cli()) |
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| 42 | { |
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| 43 | echo '<html><body><pre>'; |
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| 44 | } |
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| 45 | |
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| 46 | echo "********************************\n"; |
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| 47 | echo "* *\n"; |
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| 48 | echo "* symfony requirements check *\n"; |
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| 49 | echo "* *\n"; |
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| 50 | echo "********************************\n\n"; |
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| 51 | |
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| 52 | echo sprintf("php.ini used by PHP: %s\n\n", get_ini_path()); |
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| 53 | |
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| 54 | if (is_cli()) |
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| 55 | { |
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| 56 | echo "** WARNING **\n"; |
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| 57 | echo "* The PHP CLI can use a different php.ini file\n"; |
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| 58 | echo "* than the one used with your web server.\n"; |
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| 59 | if ('\\' == DIRECTORY_SEPARATOR) |
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| 60 | { |
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| 61 | echo "* (especially on the Windows platform)\n"; |
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| 62 | } |
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| 63 | echo "* If this is the case, please launch this\n"; |
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| 64 | echo "* utility from your web server.\n"; |
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| 65 | echo "** WARNING **\n"; |
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| 66 | } |
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| 67 | |
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| 68 | // mandatory |
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| 69 | echo "\n** Mandatory requirements **\n\n"; |
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| 70 | check(version_compare(phpversion(), '5.2.4', '>='), sprintf('PHP version is at least 5.2.4 (%s)', phpversion()), 'Current version is '.phpversion(), true); |
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| 71 | |
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| 72 | // warnings |
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| 73 | echo "\n** Optional checks **\n\n"; |
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| 74 | check(class_exists('PDO'), 'PDO is installed', 'Install PDO (mandatory for Propel and Doctrine)', false); |
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| 75 | if (class_exists('PDO')) |
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| 76 | { |
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| 77 | $drivers = PDO::getAvailableDrivers(); |
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| 78 | check(count($drivers), 'PDO has some drivers installed: '.implode(', ', $drivers), 'Install PDO drivers (mandatory for Propel and Doctrine)'); |
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| 79 | } |
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| 80 | check(class_exists('DomDocument'), 'PHP-XML module is installed', 'Install and enable the php-xml module (required by Propel)', false); |
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| 81 | check(class_exists('XSLTProcessor'), 'XSL module is installed', 'Install and enable the XSL module (recommended for Propel)', false); |
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| 82 | check(function_exists('token_get_all'), 'The token_get_all() function is available', 'Install and enable the Tokenizer extension (highly recommended)', false); |
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| 83 | check(function_exists('mb_strlen'), 'The mb_strlen() function is available', 'Install and enable the mbstring extension', false); |
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| 84 | check(function_exists('iconv'), 'The iconv() function is available', 'Install and enable the iconv extension', false); |
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| 85 | check(function_exists('utf8_decode'), 'The utf8_decode() is available', 'Install and enable the XML extension', false); |
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| 86 | check(function_exists('posix_isatty'), 'The posix_isatty() is available', 'Install and enable the php_posix extension (used to colorized the CLI output)', false); |
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| 87 | |
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| 88 | $accelerator = |
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| 89 | (function_exists('apc_store') && ini_get('apc.enabled')) |
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| 90 | || |
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| 91 | function_exists('eaccelerator_put') && ini_get('eaccelerator.enable') |
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| 92 | || |
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| 93 | function_exists('xcache_set') |
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| 94 | ; |
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| 95 | check($accelerator, 'A PHP accelerator is installed', 'Install a PHP accelerator like APC (highly recommended)', false); |
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| 96 | |
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| 97 | check(!ini_get('short_open_tag'), 'php.ini has short_open_tag set to off', 'Set it to off in php.ini', false); |
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| 98 | check(!ini_get('magic_quotes_gpc'), 'php.ini has magic_quotes_gpc set to off', 'Set it to off in php.ini', false); |
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| 99 | check(!ini_get('register_globals'), 'php.ini has register_globals set to off', 'Set it to off in php.ini', false); |
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| 100 | check(!ini_get('session.auto_start'), 'php.ini has session.auto_start set to off', 'Set it to off in php.ini', false); |
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| 101 | |
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| 102 | 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); |
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| 103 | |
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| 104 | if (!is_cli()) |
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| 105 | { |
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| 106 | echo '</pre></body></html>'; |
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| 107 | } |
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