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authorAndrey Andreev <narf@bofh.bg>2012-10-24 13:55:35 +0200
committerAndrey Andreev <narf@bofh.bg>2012-10-24 13:55:35 +0200
commit5fd3ae8d33a4f5d3159b86683b9a670e973a63f5 (patch)
treee9d9b67931545e1059b2e27d532ac81ec5f33133 /system/helpers/text_helper.php
parent3639d4798cd1ac26b715d8d74ff7855474fb01d7 (diff)
[ci skip] style and phpdoc-related changes (rel #1295)
Diffstat (limited to 'system/helpers/text_helper.php')
-rw-r--r--system/helpers/text_helper.php22
1 files changed, 11 insertions, 11 deletions
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index b592f3cc0..016a36c57 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -390,19 +390,19 @@ if ( ! function_exists('convert_accented_characters'))
// ------------------------------------------------------------------------
-/**
- * Word Wrap
- *
- * Wraps text at the specified character. Maintains the integrity of words.
- * Anything placed between {unwrap}{/unwrap} will not be word wrapped, nor
- * will URLs.
- *
- * @param string the text string
- * @param int the number of characters to wrap at
- * @return string
- */
if ( ! function_exists('word_wrap'))
{
+ /**
+ * Word Wrap
+ *
+ * Wraps text at the specified character. Maintains the integrity of words.
+ * Anything placed between {unwrap}{/unwrap} will not be word wrapped, nor
+ * will URLs.
+ *
+ * @param string $str the text string
+ * @param int $charlim = 76 the number of characters to wrap at
+ * @return string
+ */
function word_wrap($str, $charlim = 76)
{
// Set the character limit