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authorAndrey Andreev <narf@devilix.net>2014-02-13 02:28:00 +0100
committerAndrey Andreev <narf@devilix.net>2014-02-13 02:28:00 +0100
commit6ce4746474ddf050f7f4df61b7a22b7f5854d533 (patch)
tree42d6cbca7b03c4dca040b42768c779def90217fb /system/helpers
parentdbcd12d48024fc70a464e96f9e90bf1f341d0a11 (diff)
Update Text and Inflector helpers to utilize mbstring, if available
Text: word_wrap(), ellipsize() Inflector: humanize(), underscore() (rel #2855)
Diffstat (limited to 'system/helpers')
-rw-r--r--system/helpers/inflector_helper.php17
-rw-r--r--system/helpers/text_helper.php16
2 files changed, 17 insertions, 16 deletions
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index 210d0fdfd..b44594e2a 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -188,7 +188,7 @@ if ( ! function_exists('underscore'))
*/
function underscore($str)
{
- return preg_replace('/[\s]+/', '_', strtolower(trim($str)));
+ return preg_replace('/[\s]+/', '_', trim(MB_ENABLED ? mb_strtolower($str) : strtolower($str)));
}
}
@@ -207,7 +207,7 @@ if ( ! function_exists('humanize'))
*/
function humanize($str, $separator = '_')
{
- return ucwords(preg_replace('/['.$separator.']+/', ' ', strtolower(trim($str))));
+ return ucwords(preg_replace('/['.$separator.']+/', ' ', trim(MB_ENABLED ? mb_strtolower($str) : strtolower($str))));
}
}
@@ -223,12 +223,13 @@ if ( ! function_exists('is_countable'))
*/
function is_countable($word)
{
- return ! in_array(strtolower($word),
- array(
- 'equipment', 'information', 'rice', 'money',
- 'species', 'series', 'fish', 'meta'
- )
- );
+ return ! in_array(
+ strtolower($word),
+ array(
+ 'equipment', 'information', 'rice', 'money',
+ 'species', 'series', 'fish', 'meta'
+ )
+ );
}
}
diff --git a/system/helpers/text_helper.php b/system/helpers/text_helper.php
index 45e8ae760..76e1735b5 100644
--- a/system/helpers/text_helper.php
+++ b/system/helpers/text_helper.php
@@ -445,14 +445,14 @@ if ( ! function_exists('word_wrap'))
{
// Is the line within the allowed character count?
// If so we'll join it to the output and continue
- if (strlen($line) <= $charlim)
+ if (mb_strlen($line) <= $charlim)
{
$output .= $line."\n";
continue;
}
$temp = '';
- while ((strlen($line)) > $charlim)
+ while (mb_strlen($line) > $charlim)
{
// If the over-length word is a URL we won't wrap it
if (preg_match('!\[url.+\]|://|wwww.!', $line))
@@ -461,8 +461,8 @@ if ( ! function_exists('word_wrap'))
}
// Trim the word down
- $temp .= substr($line, 0, $charlim - 1);
- $line = substr($line, $charlim - 1);
+ $temp .= mb_substr($line, 0, $charlim - 1);
+ $line = mb_substr($line, $charlim - 1);
}
// If $temp contains data it means we had to split up an over-length
@@ -512,21 +512,21 @@ if ( ! function_exists('ellipsize'))
$str = trim(strip_tags($str));
// Is the string long enough to ellipsize?
- if (strlen($str) <= $max_length)
+ if (mb_strlen($str) <= $max_length)
{
return $str;
}
- $beg = substr($str, 0, floor($max_length * $position));
+ $beg = mb_substr($str, 0, floor($max_length * $position));
$position = ($position > 1) ? 1 : $position;
if ($position === 1)
{
- $end = substr($str, 0, -($max_length - strlen($beg)));
+ $end = mb_substr($str, 0, -($max_length - mb_strlen($beg)));
}
else
{
- $end = substr($str, -($max_length - strlen($beg)));
+ $end = mb_substr($str, -($max_length - mb_strlen($beg)));
}
return $beg.$ellipsis.$end;