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Fix modifier length

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This commit is contained in:
bzick 2013-03-15 18:40:17 +04:00
parent cae6824bd3
commit 454fff1a08
1 changed files with 7 additions and 4 deletions
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11
src/Aspect/Modifier.php
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@ -53,7 +53,7 @@ class Modifier {
* @return string * @return string
*/ */
public static function escape($text, $type = 'html') { public static function escape($text, $type = 'html') {
switch($type) { switch(strtolower($type)) {
case "url": case "url":
return urlencode($text); return urlencode($text);
case "html"; case "html";
@ -115,7 +115,7 @@ class Modifier {
} }
/** /**
* Strip spaces symbols on edge of string end multiple spaces into string * Strip spaces symbols on edge of string end multiple spaces in string
* @static * @static
* @param string $str * @param string $str
* @param bool $to_line strip line ends * @param bool $to_line strip line ends
@ -131,16 +131,19 @@ class Modifier {
} }
/** /**
* Return length of UTF8 string, array, countable object
* @param mixed $item * @param mixed $item
* @return int * @return int
*/ */
public static function length($item) { public static function length($item) {
if(is_scalar($item)) { if(is_scalar($item)) {
return strlen($item); return strlen(preg_replace('#[\x00-\x7F]|[\x80-\xDF][\x00-\xBF]|[\xE0-\xEF][\x00-\xBF]{2}#s', ' ', $item));
} elseif (is_array($item)) { } elseif (is_array($item)) {
return count($item); return count($item);
} elseif(is_object($item) && ($item instanceof \Countable)) {
return count($item);
} else { } else {
return count((array)$item); return 0;
} }
} }