Some sweeping syntax changes for consistency:
(! foo) changed to ( ! foo)
|| changed to OR
changed newline standardization code in various places from preg_replace to str_replace
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index b934723..7b6becf 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -1,4 +1,4 @@
-<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
@@ -42,7 +42,7 @@
* @param string
* @return string
*/
-if (! function_exists('trim_slashes'))
+if ( ! function_exists('trim_slashes'))
{
function trim_slashes($str)
{
@@ -61,7 +61,7 @@
* @param mixed string or array
* @return mixed string or array
*/
-if (! function_exists('strip_slashes'))
+if ( ! function_exists('strip_slashes'))
{
function strip_slashes($str)
{
@@ -92,7 +92,7 @@
* @param string
* @return string
*/
-if (! function_exists('strip_quotes'))
+if ( ! function_exists('strip_quotes'))
{
function strip_quotes($str)
{
@@ -111,7 +111,7 @@
* @param string
* @return string
*/
-if (! function_exists('quotes_to_entities'))
+if ( ! function_exists('quotes_to_entities'))
{
function quotes_to_entities($str)
{
@@ -136,7 +136,7 @@
* @param string
* @return string
*/
-if (! function_exists('reduce_double_slashes'))
+if ( ! function_exists('reduce_double_slashes'))
{
function reduce_double_slashes($str)
{
@@ -163,7 +163,7 @@
* @param bool TRUE/FALSE - whether to trim the character from the beginning/end
* @return string
*/
-if (! function_exists('reduce_multiples'))
+if ( ! function_exists('reduce_multiples'))
{
function reduce_multiples($str, $character = ',', $trim = FALSE)
{
@@ -190,7 +190,7 @@
* @param integer number of characters
* @return string
*/
-if (! function_exists('random_string'))
+if ( ! function_exists('random_string'))
{
function random_string($type = 'alnum', $len = 8)
{
@@ -234,7 +234,7 @@
* @param string (as many parameters as needed)
* @return string
*/
-if (! function_exists('alternator'))
+if ( ! function_exists('alternator'))
{
function alternator()
{
@@ -260,7 +260,7 @@
* @param integer number of repeats
* @return string
*/
-if (! function_exists('repeater'))
+if ( ! function_exists('repeater'))
{
function repeater($data, $num = 1)
{
@@ -268,6 +268,6 @@
}
}
-
-/* End of file string_helper.php */
+
+/* End of file string_helper.php */
/* Location: ./system/helpers/string_helper.php */
\ No newline at end of file