exclude boxpacker helper on PHP installs <=5.4

damanic · Mar 7, 2018 · 606ea55 · 606ea55
1 parent ed3b01f
commit 606ea55
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Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/classes/shop_module.php b/classes/shop_module.php
@@ -10,7 +10,10 @@ class Shop_Module extends Core_ModuleBase
 		private static $catalog_version_update = false;
 
 		public function __construct(){
-			require_once( PATH_APP . '/modules/shop/vendor/autoload.php' );
+			if (version_compare(phpversion(), '5.4.0', '>=')) {
+				//add helpers (boxpacker)
+				require_once( PATH_APP . '/modules/shop/vendor/autoload.php' );
+			}
 		}
 
 		/**

diff --git a/helpers/shop_boxpacker.php b/helpers/shop_boxpacker.php
@@ -1,4 +1,10 @@
 <?php
+/*
+ * This helper requires PHP v5.4+
+ */
+if (version_compare(phpversion(), '5.4.0', '<')) {
+	return;
+}
 
 use DVDoug\BoxPacker\Packer as BockPacker;
 use DVDoug\BoxPacker\Box as BoxPackerBox;
@@ -12,6 +18,9 @@ class Shop_BoxPacker {
 	protected $unpackable_items = array();
 
 	public function __construct() {
+		if (version_compare(phpversion(), '5.4.0', '<')) {
+			throw new Phpr_ApplicationException('Error: Shop_Boxpacker requires PHP >= 5.4');
+		}
 		$this->shipping_params  = Shop_ShippingParams::get();
 		$this->weights_in_kg    = ( $this->shipping_params->weight_unit == 'KGS' );
 		$this->dimensions_in_cm = ( $this->shipping_params->dimension_unit == 'CM' );