get_col('SELECT blog_id FROM '.$wpdb->blogs.' WHERE site_id='.$current_site->id);
foreach($blog_ids as $blog_id){
$plugin_basename = plugin_basename(dirname(dirname(__FILE__)).'/events-manager.php');
if( in_array( $plugin_basename, (array) get_blog_option($blog_id, 'active_plugins', array() ) ) || is_plugin_active_for_network($plugin_basename) ){
if( EM_VERSION > get_blog_option($blog_id, 'dbem_version', 0) ){
switch_to_blog($blog_id);
require_once( dirname(__FILE__).'/../em-install.php');
em_install();
echo "
Upgraded - ".get_bloginfo('blogname')."
";
restore_current_blog();
}else{
echo "
"".get_blog_option($blog_id, 'blogname')."" is up to date.
";
}
}else{
echo "
"".get_blog_option($blog_id, 'blogname')."" does not have Events Manager activated.
";
}
}
echo "
Done Upgrading
";
}else{
?>
'. __('Event Related Placeholders','dbem') .'';
$locations_placeholders = '