Whitespace cleanup for code consistency
diff --git a/system/helpers/captcha_helper.php b/system/helpers/captcha_helper.php
index c0e3798..19ec0c7 100644
--- a/system/helpers/captcha_helper.php
+++ b/system/helpers/captcha_helper.php
@@ -87,7 +87,7 @@
$current_dir = @opendir($img_path);
- while($filename = @readdir($current_dir))
+ while ($filename = @readdir($current_dir))
{
if ($filename != "." and $filename != ".." and $filename != "index.html")
{
diff --git a/system/helpers/file_helper.php b/system/helpers/file_helper.php
index 334eef8..9518e48 100644
--- a/system/helpers/file_helper.php
+++ b/system/helpers/file_helper.php
@@ -128,7 +128,7 @@
return FALSE;
}
- while(FALSE !== ($filename = @readdir($current_dir)))
+ while (FALSE !== ($filename = @readdir($current_dir)))
{
if ($filename != "." and $filename != "..")
{
diff --git a/system/helpers/language_helper.php b/system/helpers/language_helper.php
index 68c1a1f..ac0d69d 100644
--- a/system/helpers/language_helper.php
+++ b/system/helpers/language_helper.php
@@ -1,4 +1,4 @@
-<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
diff --git a/system/helpers/number_helper.php b/system/helpers/number_helper.php
index a2caea5..6117775 100644
--- a/system/helpers/number_helper.php
+++ b/system/helpers/number_helper.php
@@ -1,4 +1,4 @@
-<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
+<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index 80a8d79..463881f 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -59,7 +59,7 @@
if (is_array($alias))
{
- foreach($alias as $name => $id)
+ foreach ($alias as $name => $id)
{
$m[] = '"'.$name.'" : "'.$id.'"';
}
@@ -101,7 +101,7 @@
{
if (is_array($alias))
{
- foreach($alias as $name => $id)
+ foreach ($alias as $name => $id)
{
$r .= 'smiley_map["'.$name.'"] = "'.$id.'";'."\n";
}
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 47e6ccc..96afd4c 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -443,7 +443,7 @@
}
$temp = '';
- while((strlen($line)) > $charlim)
+ while ((strlen($line)) > $charlim)
{
// If the over-length word is a URL we won't wrap it
if (preg_match("!\[url.+\]|://|wwww.!", $line))