From ba590165e885e0f44a3efccb652fbf33f9b1dac1 Mon Sep 17 00:00:00 2001
From: Reinhold Kainhofer <reinhold@kainhofer.com>
Date: Sat, 16 Aug 2014 15:21:40 +0200
Subject: [PATCH] Add functions: contains_only, contains_none
---
rules_shipping_base.php | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/rules_shipping_base.php b/rules_shipping_base.php
index e63a4bf..c67b044 100644
--- a/rules_shipping_base.php
+++ b/rules_shipping_base.php
@@ -923,19 +923,31 @@ class ShippingRule {
// Extract the array from the args, the $args varialbe will now only contain the elements to be checked:
$array = array_shift($args);
switch ($function) {
- case "contains_any":
+ case "contains_any": // return true if one of the $args is in the $array
foreach ($args as $a) {
if (in_array($a, $array))
return true;
}
return false;
- case "contains_all":
+ case "contains_all": // return false if one of the $args is NOT in the $array
foreach ($args as $a) {
if (!in_array($a, $array))
return false;
}
return true;
+ case "contains_only": // return false if one of the $array elements is NOT in $args
+ foreach ($array as $a) {
+ if (!in_array($a, $args))
+ return false;
+ }
+ return true;
+ case "contains_none": // return false if one of the $args IS in the $array
+ foreach ($args as $a) {
+ if (in_array($a, $array))
+ return false;
+ }
+ return true;
default:
JFactory::getApplication()->enqueueMessage(JText::sprintf('VMSHIPMENT_RULES_EVALUATE_LISTFUNCTION_UNKNOWN', $function, $this->rulestring), 'error');
return false;
--
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