diff options
Diffstat (limited to 'includes/PHPVersionError.php')
| -rw-r--r-- | includes/PHPVersionError.php | 43 |
1 files changed, 24 insertions, 19 deletions
diff --git a/includes/PHPVersionError.php b/includes/PHPVersionError.php index dad71f82..02d3546f 100644 --- a/includes/PHPVersionError.php +++ b/includes/PHPVersionError.php @@ -22,13 +22,13 @@ /** * Display something vaguely comprehensible in the event of a totally unrecoverable error. - * Does not assume access to *anything*; no globals, no autloader, no database, no localisation. + * Does not assume access to *anything*; no globals, no autoloader, no database, no localisation. * Safe for PHP4 (and putting this here means that WebStart.php and GlobalSettings.php * no longer need to be). * * Calling this function kills execution immediately. * - * @param $type String Which entry point we are protecting. One of: + * @param string $type Which entry point we are protecting. One of: * - index.php * - load.php * - api.php @@ -37,29 +37,36 @@ * @note Since we can't rely on anything, the minimum PHP versions and MW current * version are hardcoded here */ -function wfPHPVersionError( $type ){ - $mwVersion = '1.20'; - $phpVersion = PHP_VERSION; - $message = "MediaWiki $mwVersion requires at least PHP version 5.3.2, you are using PHP $phpVersion."; - if( $type == 'index.php' ) { +function wfPHPVersionError( $type ) { + $mwVersion = '1.22'; + $minimumVersionPHP = '5.3.2'; + + $phpVersion = phpversion(); + $protocol = isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0'; + $message = "MediaWiki $mwVersion requires at least PHP version $minimumVersionPHP, you are using PHP $phpVersion."; + if ( $type == 'cli' ) { + $finalOutput = "You are using PHP version $phpVersion but MediaWiki $mwVersion needs PHP $minimumVersionPHP or higher. ABORTING.\n" . + "Check if you have a newer php executable with a different name, such as php5.\n"; + } elseif ( $type == 'index.php' ) { + $pathinfo = pathinfo( $_SERVER['SCRIPT_NAME'] ); $encLogo = htmlspecialchars( - str_replace( '//', '/', pathinfo( $_SERVER['SCRIPT_NAME'], PATHINFO_DIRNAME ) . '/' - ) . 'skins/common/images/mediawiki.png' + str_replace( '//', '/', $pathinfo['dirname'] . '/' ) . + 'skins/common/images/mediawiki.png' ); - header( $_SERVER['SERVER_PROTOCOL'] . ' 500 MediaWiki configuration Error', true, 500 ); + header( "$protocol 500 MediaWiki configuration Error" ); header( 'Content-type: text/html; charset=UTF-8' ); // Don't cache error pages! They cause no end of trouble... header( 'Cache-control: none' ); - header( 'Pragma: nocache' ); + header( 'Pragma: no-cache' ); $finalOutput = <<<HTML -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns='http://www.w3.org/1999/xhtml' lang='en'> +<!DOCTYPE html> +<html lang="en" dir="ltr"> <head> + <meta charset="UTF-8" /> <title>MediaWiki {$mwVersion}</title> - <meta http-equiv='Content-Type' content='text/html; charset=utf-8' /> - <style type='text/css' media='screen'> + <style media='screen'> body { color: #000; background-color: #fff; @@ -103,10 +110,8 @@ HTML; } else { // So nothing thinks this is JS or CSS $finalOutput = ( $type == 'load.php' ) ? "/* $message */" : $message; - if( $type != 'cli' ) { - header( $_SERVER['SERVER_PROTOCOL'] . ' 500 MediaWiki configuration Error', true, 500 ); - } + header( "$protocol 500 MediaWiki configuration Error" ); } - echo( "$finalOutput\n" ); + echo "$finalOutput\n"; die( 1 ); } |