1 files changed, 11 insertions, 11 deletions
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 2162ddda0..8f7543746 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_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
  *
@@ -37,7 +37,7 @@
  * @param	string	field name
  * @return	string
  */	
-if (! function_exists('js_insert_smiley'))
+if ( ! function_exists('js_insert_smiley'))
 {
 	function js_insert_smiley($form_name = '', $form_field = '')
 	{
@@ -63,11 +63,11 @@ EOF;
  * @param	string	the URL to the folder containing the smiley images
  * @return	array
  */	
-if (! function_exists('get_clickable_smileys'))
+if ( ! function_exists('get_clickable_smileys'))
 {
 	function get_clickable_smileys($image_url = '', $smileys = NULL)
 	{
-		if (! is_array($smileys))
+		if ( ! is_array($smileys))
 		{
 			if (FALSE === ($smileys = _get_smiley_array()))
 			{
@@ -111,7 +111,7 @@ if (! function_exists('get_clickable_smileys'))
  * @param	string	the URL to the folder containing the smiley images
  * @return	string
  */	
-if (! function_exists('parse_smileys'))
+if ( ! function_exists('parse_smileys'))
 {
 	function parse_smileys($str = '', $image_url = '', $smileys = NULL)
 	{
@@ -120,7 +120,7 @@ if (! function_exists('parse_smileys'))
 			return $str;
 		}
 
-		if (! is_array($smileys))
+		if ( ! is_array($smileys))
 		{
 			if (FALSE === ($smileys = _get_smiley_array()))
 			{
@@ -150,18 +150,18 @@ if (! function_exists('parse_smileys'))
  * @access	private
  * @return	mixed
  */	
-if (! function_exists('_get_smiley_array'))
+if ( ! function_exists('_get_smiley_array'))
 {
 	function _get_smiley_array()
 	{
-		if (! file_exists(APPPATH.'config/smileys'.EXT))
+		if ( ! file_exists(APPPATH.'config/smileys'.EXT))
 		{
 			return FALSE;
 		}
 
 		include(APPPATH.'config/smileys'.EXT);
 	
-		if (! isset($smileys) OR ! is_array($smileys))
+		if ( ! isset($smileys) OR ! is_array($smileys))
 		{
 			return FALSE;
 		}
@@ -170,6 +170,6 @@ if (! function_exists('_get_smiley_array'))
 	}
 }
 
-
-/* End of file smiley_helper.php */
+
+/* End of file smiley_helper.php */
 /* Location: ./system/helpers/smiley_helper.php */
 \ No newline at end of file