Merge pull request box#66 from kormoc/issue-64

Re box#64, verify php version in index.php before doing anything else. This...
karlkeyton · Dec 17, 2013 · 5ec15d1 · 5ec15d1
2 parents 6a60331 + 1715978
commit 5ec15d1
Showing 1 changed file with 11 additions and 0 deletions.
diff --git a/index.php b/index.php
@@ -8,6 +8,17 @@
  * @license Apache 2.0 license.  See LICENSE document for more info
  **/
 
+// Ensure we're on php 5.3 or newer
+if (strnatcmp(phpversion(), '5.3') < 0) {
+	print "Anemometer requires PHP 5.3 or newer. You have ".phpversion();
+	die();
+}
+
+if (!function_exists('bcadd')) {
+	print "Anemometer requires the BCMath extension";
+	die();
+}
+
 set_include_path( get_include_path() . PATH_SEPARATOR . "./lib");
 require "Helpers.php";
 require "Anemometer.php";