4867: supplier quick entry g/l account list should show the bank accounts in the...

[fa-stable.git] / includes / hooks.inc

diff --git a/includes/hooks.inc b/includes/hooks.inc
index 6f15d0b0b7138c7a8f3542b89d4e55144fab7bec..393fc8720a96a1d45116931554b76576c25304c4 100644 (file)
--- a/includes/hooks.inc
+++ b/includes/hooks.inc
@@ -116,6 +116,7 @@ class hooks {
        function price_in_words($amount, $doc_type)
        {
        }
+
        //
        // Exchange rate currency $curr as on date $date.
        // Keep in mind FA has internally implemented 3 exrate providers
@@ -202,15 +203,14 @@ class hooks {
         * more than one in  the cart.
         */
        /* Default behavior check if there is enough quantity on hand and change the css
- * class if needed */
+        * class if needed */
        static function  default_get_dispatchable_quantity($line_item, $location, $date, $qoh) {
-    global $SysPrefs;
+       global $SysPrefs;
 
                if ($SysPrefs->allow_negative_stock() || ($line_item->qty_dispatched <= $qoh)) {
                        return true;
                }
                return array($qoh, 'stockmankobg');
-               return array($line_item->qty_dispatched, 'stockmankobg');
        }
 
 }
@@ -235,11 +235,13 @@ function install_hooks()
                unset($code, $hook_class);
        }
        // install hooks provided by active extensions
-       foreach($installed_extensions as $ext) {
+       if (isset($installed_extensions) && !empty($installed_extensions)) {
+               foreach($installed_extensions as $ext) {
                        $hook_class = 'hooks_'.$ext['package'];
                        if ($ext['active'] && class_exists($hook_class)) {
                                $Hooks[$ext['package']] = new $hook_class;
                        }
+               }       
        }
 }
 /*
@@ -249,7 +251,7 @@ function install_hooks()
 function activate_hooks($ext, $comp, $on=true)
 {
        global $Hooks;
-       
+
        $hooks = @$Hooks[$ext];
        if (!$hooks) {
                $hookclass = 'hooks_'.$ext;
@@ -314,7 +316,7 @@ function hook_invoke_first($method, &$data, $opts=null)
 {
 
        global $Hooks;
-       
+
        $result = null;
        foreach($Hooks as $ext => $hook) {
                if (method_exists($hook, $method)) {