* BaseUrl derivation from BasePath separated to a trait, as it's about to become useful

1 files changed, 29 insertions, 0 deletions

diff --git a/app/php/web/BaseUrlDerivedFromBasePath.php b/app/php/web/BaseUrlDerivedFromBasePath.php
new file mode 100644
index 0000000..2da277f
--- /dev/null
+++ b/app/php/web/BaseUrlDerivedFromBasePath.php
@@ -0,0 +1,29 @@
+<?php
+
+trait BaseUrlDerivedFromBasePath {
+
+    public function init($config) {
+        if ($this->BaseUrl === NULL && $this->BasePath !== NULL) {
+            $appWebPath = preg_replace(
+                '#' . $this->Application->Request->ApplicationUrl . '$#',
+                '',
+                $this->Application->Request->ApplicationFilePath
+            );
+            $appBaseUrl = preg_replace(
+                '#^' . $appWebPath . '#',
+                '',
+                dirname($this->Application->Request->ApplicationFilePath)
+            );
+            $this->BaseUrl = $appBaseUrl
+                . preg_replace(
+                    '#^' . Prado::getPathOfNamespace('Web') . '#',
+                    '',
+                    $this->BasePath
+                );
+        }
+        parent::init($config);
+    }
+
+}
+
+?>