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Changeset 12576


Ignore:
Timestamp:
12/29/2009 09:57:42 PM (8 years ago)
Author:
ryan
Message:

Check PHP and MySQL versions in upgrade.php. see #11666 for 2.9

File:
1 edited

Legend:

Unmodified
Added
Removed
  • branches/2.9/wp-admin/upgrade.php

    r11930 r12576  
    3636$step = (int) $step;
    3737
     38$php_version    = phpversion();
     39$mysql_version  = $wpdb->db_version();
     40$php_compat     = version_compare( $php_version, $required_php_version, '>=' );
     41$mysql_compat   = version_compare( $mysql_version, $required_mysql_version, '>=' ) || file_exists( WP_CONTENT_DIR . '/db.php' );
     42
    3843@header( 'Content-Type: ' . get_option( 'html_type' ) . '; charset=' . get_option( 'blog_charset' ) );
    3944?>
     
    5459<p class="step"><a class="button" href="<?php echo get_option( 'home' ); ?>/"><?php _e( 'Continue' ); ?></a></p>
    5560
     61<?php elseif ( !$php_compat || !$mysql_compat ) :
     62    if ( !$mysql_compat && !$php_compat )
     63        printf( __('You cannot upgrade 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, $mysql_version );
     64    elseif ( !$php_compat )
     65        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, $php_version );
     66    elseif ( !$mysql_compat )
     67        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 );
     68?>
    5669<?php else :
    5770switch ( $step ) :
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