From 2d2fd172e1548dd24e1719accd0b856cff6a31a0 Mon Sep 17 00:00:00 2001
From: Falko Timme <ft@falkotimme.com>
Date: Fri, 18 Oct 2013 12:20:13 -0400
Subject: [PATCH] - Added funtion to convert currency formatted numbers back to floating numbers. - Improved getSearchSQL() function so that users can use their native date format so search for dates in lists.

---
 interface/lib/classes/functions.inc.php |   33 +++++++++++++++++++++++++++++----
 1 files changed, 29 insertions(+), 4 deletions(-)

diff --git a/interface/lib/classes/functions.inc.php b/interface/lib/classes/functions.inc.php
index 0801c1c..f708834 100644
--- a/interface/lib/classes/functions.inc.php
+++ b/interface/lib/classes/functions.inc.php
@@ -129,11 +129,36 @@
 		return number_format((double)$number, $number_format_decimals, $number_format_dec_point, $number_format_thousands_sep);
 	}
 	
+	//* convert currency formatted number back to floating number
+	public function currency_unformat($number) {
+		global $app;
+        
+		$number_format_dec_point = $app->lng('number_format_dec_point');
+		$number_format_thousands_sep = $app->lng('number_format_thousands_sep');
+		if($number_format_thousands_sep == 'number_format_thousands_sep') $number_format_thousands_sep = '';
+		
+		if($number_format_thousands_sep != '') $number = str_replace($number_format_thousands_sep, '', $number);
+		if($number_format_dec_point != '.' && $number_format_dec_point != '') $number = str_replace($number_format_dec_point, '.', $number);
+		
+		return (double)$number;
+	}
+	
 	public function get_ispconfig_url() {
+		global $app;
+		
 		$url = (stristr($_SERVER['SERVER_PROTOCOL'],'HTTPS') || stristr($_SERVER['HTTPS'],'on'))?'https':'http';
-		$url .= '://'.$_SERVER['SERVER_NAME'];
-		if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
-			$url .= ':'.$_SERVER['SERVER_PORT'];
+		if($_SERVER['SERVER_NAME'] != '_') {
+			$url .= '://'.$_SERVER['SERVER_NAME'];
+			if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
+				$url .= ':'.$_SERVER['SERVER_PORT'];
+			}
+		} else {
+			$app->uses("getconf");
+			$server_config = $app->getconf->get_server_config(1,'server');
+			$url .= '://'.$server_config['hostname'];
+			if($_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443) {
+				$url .= ':'.$_SERVER['SERVER_PORT'];
+			}
 		}
 		return $url;
 	}
@@ -303,7 +328,7 @@
 	}
 
     public function intval($string, $force_numeric = false) {
-        if(intval($string) == 2147483647) {
+        if(intval($string) == 2147483647 || ($string > 0 && intval($string) < 0)) {
             if($force_numeric == true) return floatval($string);
             elseif(preg_match('/^([-]?)[0]*([1-9][0-9]*)([^0-9].*)*$/', $string, $match)) return $match[1].$match[2];
             else return 0;

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