Some more misc. stuff
diff --git a/system/helpers/smiley_helper.php b/system/helpers/smiley_helper.php
index bc265e5..03f3ee2 100644
--- a/system/helpers/smiley_helper.php
+++ b/system/helpers/smiley_helper.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Smiley Helpers
*
diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php
index 654f721..fcdb0aa 100644
--- a/system/helpers/string_helper.php
+++ b/system/helpers/string_helper.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter String Helpers
*
@@ -153,7 +151,7 @@
{
function reduce_double_slashes($str)
{
- return preg_replace("#(^|[^:])//+#", "\\1/", $str);
+ return preg_replace('#(^|[^:])//+#', '\\1/', $str);
}
}
@@ -181,7 +179,6 @@
function reduce_multiples($str, $character = ',', $trim = FALSE)
{
$str = preg_replace('#'.preg_quote($character, '#').'{2,}#', $character, $str);
-
return ($trim === TRUE) ? trim($str, $character) : $str;
}
}
@@ -211,13 +208,17 @@
case 'alpha':
switch ($type)
{
- case 'alpha': $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+ case 'alpha':
+ $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
- case 'alnum': $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+ case 'alnum':
+ $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
break;
- case 'numeric': $pool = '0123456789';
+ case 'numeric':
+ $pool = '0123456789';
break;
- case 'nozero': $pool = '123456789';
+ case 'nozero':
+ $pool = '123456789';
break;
}
return substr(str_shuffle(str_repeat($pool, ceil($len/strlen($pool)))),0,$len);
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 3a847f2..cef3284 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -25,8 +25,6 @@
* @filesource
*/
-// ------------------------------------------------------------------------
-
/**
* CodeIgniter Text Helpers
*
@@ -93,7 +91,7 @@
return $str;
}
- $str = preg_replace("/\s+/", ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $str));
+ $str = preg_replace('/\s+/', ' ', str_replace(array("\r\n", "\r", "\n"), ' ', $str));
if (strlen($str) <= $n)
{
@@ -108,7 +106,7 @@
if (strlen($out) >= $n)
{
$out = trim($out);
- return (strlen($out) == strlen($str)) ? $out : $out.$end_char;
+ return (strlen($out) === strlen($str)) ? $out : $out.$end_char;
}
}
}
@@ -354,7 +352,7 @@
if ($phrase != '')
{
- return preg_replace('/('.preg_quote($phrase, '/').')/i', $tag_open."\\1".$tag_close, $str);
+ return preg_replace('/('.preg_quote($phrase, '/').')/i', $tag_open.'\\1'.$tag_close, $str);
}
return $str;