X-Git-Url: http://git.onelab.eu/?p=www-register-wizard.git;a=blobdiff_plain;f=helpers%2Fsecurity_helper.php;h=0e2ba788d12df230987fdfadf320b6d0584cb8ee;hp=f2c5bac70b835996157a66ccc407101398c6e123;hb=4afb2fe256f094a1caf6bff14f51c6a88938cc9f;hpb=6907967d36358724c676a7998f55fc34e40c3b21
diff --git a/helpers/security_helper.php b/helpers/security_helper.php
index f2c5bac..0e2ba78 100644
--- a/helpers/security_helper.php
+++ b/helpers/security_helper.php
@@ -1,126 +1,126 @@
-input->xss_clean($str, $charset);
- }
-}
-
-// --------------------------------------------------------------------
-
-/**
- * Hash encode a string
- *
- * @access public
- * @param string
- * @return string
- */
-if ( ! function_exists('dohash'))
-{
- function dohash($str, $type = 'sha1')
- {
- if ($type == 'sha1')
- {
- if ( ! function_exists('sha1'))
- {
- if ( ! function_exists('mhash'))
- {
- require_once(BASEPATH.'libraries/Sha1'.EXT);
- $SH = new CI_SHA;
- return $SH->generate($str);
- }
- else
- {
- return bin2hex(mhash(MHASH_SHA1, $str));
- }
- }
- else
- {
- return sha1($str);
- }
- }
- else
- {
- return md5($str);
- }
- }
-}
-
-// ------------------------------------------------------------------------
-
-/**
- * Strip Image Tags
- *
- * @access public
- * @param string
- * @return string
- */
-if ( ! function_exists('strip_image_tags'))
-{
- function strip_image_tags($str)
- {
- $str = preg_replace("##", "\\1", $str);
- $str = preg_replace("##", "\\1", $str);
-
- return $str;
- }
-}
-
-// ------------------------------------------------------------------------
-
-/**
- * Convert PHP tags to entities
- *
- * @access public
- * @param string
- * @return string
- */
-if ( ! function_exists('encode_php_tags'))
-{
- function encode_php_tags($str)
- {
- return str_replace(array(''), array('<?php', '<?PHP', '<?', '?>'), $str);
- }
-}
-
-
-/* End of file security_helper.php */
+input->xss_clean($str, $charset);
+ }
+}
+
+// --------------------------------------------------------------------
+
+/**
+ * Hash encode a string
+ *
+ * @access public
+ * @param string
+ * @return string
+ */
+if ( ! function_exists('dohash'))
+{
+ function dohash($str, $type = 'sha1')
+ {
+ if ($type == 'sha1')
+ {
+ if ( ! function_exists('sha1'))
+ {
+ if ( ! function_exists('mhash'))
+ {
+ require_once(BASEPATH.'libraries/Sha1'.EXT);
+ $SH = new CI_SHA;
+ return $SH->generate($str);
+ }
+ else
+ {
+ return bin2hex(mhash(MHASH_SHA1, $str));
+ }
+ }
+ else
+ {
+ return sha1($str);
+ }
+ }
+ else
+ {
+ return md5($str);
+ }
+ }
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Strip Image Tags
+ *
+ * @access public
+ * @param string
+ * @return string
+ */
+if ( ! function_exists('strip_image_tags'))
+{
+ function strip_image_tags($str)
+ {
+ $str = preg_replace("##", "\\1", $str);
+ $str = preg_replace("##", "\\1", $str);
+
+ return $str;
+ }
+}
+
+// ------------------------------------------------------------------------
+
+/**
+ * Convert PHP tags to entities
+ *
+ * @access public
+ * @param string
+ * @return string
+ */
+if ( ! function_exists('encode_php_tags'))
+{
+ function encode_php_tags($str)
+ {
+ return str_replace(array(''), array('<?php', '<?PHP', '<?', '?>'), $str);
+ }
+}
+
+
+/* End of file security_helper.php */
/* Location: ./system/helpers/security_helper.php */
\ No newline at end of file