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/smiley_helper.php b/system/helpers/smiley_helper.php
index 2162ddd..8f75437 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 = '', $form_field = '')
{
@@ -63,11 +63,11 @@
* @param string the URL to the folder containing the smiley images
* @return array
*/
-if (! function_exists('get_clickable_smileys'))
+if ( ! function_exists('get_clickable_smileys'))
{
function get_clickable_smileys($image_url = '', $smileys = NULL)
{
- if (! is_array($smileys))
+ if ( ! is_array($smileys))
{
if (FALSE === ($smileys = _get_smiley_array()))
{
@@ -111,7 +111,7 @@
* @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 @@
return $str;
}
- if (! is_array($smileys))
+ if ( ! is_array($smileys))
{
if (FALSE === ($smileys = _get_smiley_array()))
{
@@ -150,18 +150,18 @@
* @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 @@
}
}
-
-/* End of file smiley_helper.php */
+
+/* End of file smiley_helper.php */
/* Location: ./system/helpers/smiley_helper.php */
\ No newline at end of file