1 files changed, 73 insertions, 1 deletions
diff --git a/h-source/Library/Functions.php b/h-source/Library/Functions.php
index 1477680..62a1838 100755
--- a/h-source/Library/Functions.php
+++ b/h-source/Library/Functions.php
@@ -163,7 +163,9 @@ function sha1Deep($value)
 	return array_map('sha1', $value);
 }
 
-
+function strip_tagsDeep($value) {
+	return array_map('strip_tags', $value);
+}
 
 
 
@@ -294,6 +296,76 @@ function getUserAgent() {
 	}
 }
 
+//encode a string to drop ugly characters
+function encode($url)
+{
+	$url = utf8_decode(html_entity_decode($url,ENT_QUOTES,'UTF-8'));
+	
+	$temp = null;
+	
+	for ($i=0;$i<eg_strlen($url); $i++)
+	{
+// 		echo substr($url,$i,1)."<br />";
+		if (strcmp(substr($url,$i,1),' ') === 0)
+		{
+			$temp .= '_';
+		}
+		else if (strcmp(substr($url,$i,1),"'") === 0)
+		{
+			$temp .= '';
+		}
+		else
+		{
+			if (preg_match('/^[a-zA-Z\_0-9]$/',substr($url,$i,1)))
+			{
+				$temp .= substr($url,$i,1);
+			}
+			else
+			{
+				$temp .= '-';
+			}
+		}
+	}
+
+	$temp = urlencode($temp);
+	return $temp;
+}
+
+function callFunction($function, $string, $caller = "CallFunction")
+{
+	if (strstr($function,'::')) //static method
+	{
+		$temp = explode('::',$function);
+		
+		if (!method_exists($temp[0],$temp[1]))
+		{
+			throw new Exception('Error in <b>'.$caller.'</b>: method <b>'.$temp[1].'</b> of class <b>'.$temp[0].'</b> does not exists.');
+		}
+		
+		return call_user_func(array($temp[0], $temp[1]),$string);
+	}
+	else if (strstr($function,'.')) //method
+	{
+		$temp = explode('.',$function);
+		
+		$obj = new $temp[0]; //new instance of the object
+		
+		if (!method_exists($obj,$temp[1]))
+		{
+			throw new Exception('Error in <b>'.$caller.'</b>: method <b>'.$temp[1].'</b> of class <b>'.$temp[0].'</b> does not exists.');
+		}
+		
+		return call_user_func(array($obj, $temp[1]),$string);
+	}
+	else //function
+	{
+		if (!function_exists($function)) {
+			throw new Exception('Error in <b>'.$caller.'</b>: function <b>'.$function.'</b> does not exists.');
+		}
+		//apply the function
+		return call_user_func($function,$string);
+	}
+}
 
 function xml_encode($string)
 {