function gitium_require_minimum_version() { if (current_user_can('manage_options') && !gitium_has_the_minimum_version()) { global $git; $server_git_version = $git->get_version(); if (empty($server_git_version)) { $git_message = 'There is no git installed on this server.'; } else { $git_message = "The git version `{$server_git_version}` was found on the server."; } set_transient('gitium_git_version', $server_git_version); ?> <div class="error-nag error"> <p>Gitium requires minimum git version `1.7`! <?php echo $git_message; ?> </p> </div><?php } }
public function page() { $this->show_message(); _gitium_status(true); if (gitium_has_the_minimum_version()) { $this->changes_page(); } }