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authorAndrey Andreev <narf@bofh.bg>2012-10-27 02:37:40 +0200
committerAndrey Andreev <narf@bofh.bg>2012-10-27 02:37:40 +0200
commit7d753464d13f3a3326a1679226127570cc0c498f (patch)
tree63a6b497957a275864e4227386b7157837545c97 /system/helpers/text_helper.php
parent485a348a7a633d38f69a963e9f77e23077f75d11 (diff)
[ci skip] Optimize ascii_to_entities()
Diffstat (limited to 'system/helpers/text_helper.php')
-rw-r--r--system/helpers/text_helper.php11
1 files changed, 4 insertions, 7 deletions
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 016a36c57..89602fc28 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -118,18 +118,15 @@ if ( ! function_exists('ascii_to_entities'))
/**
* High ASCII to Entities
*
- * Converts High ascii text and MS Word special characters to character entities
+ * Converts high ASCII text and MS Word special characters to character entities
*
- * @param string
+ * @param string $str
* @return string
*/
function ascii_to_entities($str)
{
- $count = 1;
- $out = '';
- $temp = array();
-
- for ($i = 0, $s = strlen($str); $i < $s; $i++)
+ $out = '';
+ for ($i = 0, $s = strlen($str), $count = 1, $temp = array(); $i < $s; $i++)
{
$ordinal = ord($str[$i]);