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-rw-r--r--include/functions_url.inc.php15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/functions_url.inc.php b/include/functions_url.inc.php
index 22c91d1e6..0d2ea4a7e 100644
--- a/include/functions_url.inc.php
+++ b/include/functions_url.inc.php
@@ -52,6 +52,21 @@ function get_root_url()
}
/**
+ * returns the url of the current host (e.g. http://www.toto.com )
+ * TODO: if required by someone, treat https case
+ */
+function get_host_url()
+{
+ $url = "http://";
+ $url .= $_SERVER['HTTP_HOST'];
+ if ($_SERVER['SERVER_PORT']!=80)
+ {
+ $url .= ':'.$_SERVER['SERVER_PORT'];
+ }
+ return $url;
+}
+
+/**
* adds one or more _GET style parameters to an url
* example: add_url_params('/x', array('a'=>'b')) returns /x?a=b
* add_url_params('/x?cat_id=10', array('a'=>'b')) returns /x?cat_id=10&a=b