From 1f851e08ba9274fa524db6f75b2c2cc21ec4dcf2 Mon Sep 17 00:00:00 2001 From: marcus Date: Tue, 19 Aug 2008 14:12:35 +0000 Subject: Refs #256: Basic installation parameters checked. Fixes #266: If the install flag isn't set then elgg_view will no longer attempt to load data from the database. git-svn-id: https://code.elgg.org/elgg/trunk@2016 36083f99-b078-4883-b0ff-0f9b5a30f544 --- engine/lib/install.php | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) (limited to 'engine/lib/install.php') diff --git a/engine/lib/install.php b/engine/lib/install.php index ca615c473..c0ed7ab91 100644 --- a/engine/lib/install.php +++ b/engine/lib/install.php @@ -11,6 +11,40 @@ * @copyright Curverider Ltd 2008 * @link http://elgg.org/ */ + + /** + * Check that the installed version of PHP meets the minimum requirements (currently 5.2 or greater). + * + * @return bool + */ + function php_check_version() + { + if (version_compare(phpversion(), '5.2.0', '>=')) + return true; + + return false; + } + + /** + * Validate the platform Elgg is being installed on. + * + * @throws ConfigurationException if the validation fails. + * @return bool + */ + function validate_platform() + { + // Get database version + if (!db_check_version()) + throw new ConfigurationException(elgg_echo('ConfigurationException:BadDatabaseVersion')); + + // Now check PHP + if (!php_check_version()) + throw new ConfigurationException(elgg_echo('ConfigurationException:BadPHPVersion')); + + // TODO: Consider checking for installed modules etc + + return true; + } /** * Returns whether or not the database has been installed -- cgit v1.2.3