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Check PHP and MySQL versions in install.php. see #11666

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git-svn-id: http://svn.automattic.com/wordpress/trunk@12577 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2009-12-29 22:07:35 +00:00
parent 713940a056
commit 459326c932
2 changed files with 18 additions and 1 deletions
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17
wp-admin/install.php
View File

@ -82,6 +82,23 @@ function display_setup_form( $error = null ) {
// Let's check to make sure WP isn't already installed. // Let's check to make sure WP isn't already installed.
if ( is_blog_installed() ) {display_header(); die('<h1>'.__('Already Installed').'</h1><p>'.__('You appear to have already installed WordPress. To reinstall please clear your old database tables first.').'</p></body></html>');} if ( is_blog_installed() ) {display_header(); die('<h1>'.__('Already Installed').'</h1><p>'.__('You appear to have already installed WordPress. To reinstall please clear your old database tables first.').'</p></body></html>');}
$php_version = phpversion();
$mysql_version = $wpdb->db_version();
$php_compat = version_compare( $php_version, $required_php_version, '>=' );
$mysql_compat = version_compare( $mysql_version, $required_mysql_version, '>=' ) || file_exists( WP_CONTENT_DIR . '/db.php' );
if ( !$mysql_compat && !$php_compat )
$compat = sprintf( __('You cannot install because WordPress %1$s requires PHP version %2$s or higher and MySQL version %3$s or higher. You are running PHP version %4$s and MySQL version %5$s.'), $wp_version, $required_php_version, $required_mysql_version, $php_version, $mysql_version );
elseif ( !$php_compat )
$compat = sprintf( __('You cannot install because WordPress %1$s requires PHP version %2$s or higher. You are running version %3$s.'), $wp_version, $required_php_version, $php_version );
elseif ( !$mysql_compat )
$compat = sprintf( __('You cannot install because WordPress %1$s requires MySQL version %2$s or higher. You are running version %3$s.'), $wp_version, $required_mysql_version, $mysql_version );
if ( !$mysql_compat || !$php_compat ) {
display_header();
die('<h1>' . __('Insufficient Requirements') . '</h1><p>' . $compat . '</p></body></html>');
}
switch($step) { switch($step) {
case 0: case 0:
case 1: // in case people are directly linking to this case 1: // in case people are directly linking to this

2
wp-admin/upgrade.php
View File

@ -64,7 +64,7 @@ $mysql_compat = version_compare( $mysql_version, $required_mysql_version, '>='
elseif ( !$php_compat ) elseif ( !$php_compat )
printf( __('You cannot upgrade because WordPress %1$s requires PHP version %2$s or higher. You are running version %3$s.'), $wp_version, $required_php_version, $php_version ); printf( __('You cannot upgrade because WordPress %1$s requires PHP version %2$s or higher. You are running version %3$s.'), $wp_version, $required_php_version, $php_version );
elseif ( !$mysql_compat ) elseif ( !$mysql_compat )
printf( __('You cannot upgrade because because WordPress %1$s requires MySQL version %2$s or higher. You are running version %3$s.'), $wp_version, $required_mysql_version, $mysql_version ); printf( __('You cannot upgrade because WordPress %1$s requires MySQL version %2$s or higher. You are running version %3$s.'), $wp_version, $required_mysql_version, $mysql_version );
?> ?>
<?php else : <?php else :
switch ( $step ) : switch ( $step ) :