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-rw-r--r--include/smarty/libs/plugins/modifier.capitalize.php76
1 files changed, 49 insertions, 27 deletions
diff --git a/include/smarty/libs/plugins/modifier.capitalize.php b/include/smarty/libs/plugins/modifier.capitalize.php
index 4a611d9f0..a78e3632a 100644
--- a/include/smarty/libs/plugins/modifier.capitalize.php
+++ b/include/smarty/libs/plugins/modifier.capitalize.php
@@ -1,43 +1,65 @@
<?php
/**
* Smarty plugin
+ *
* @package Smarty
- * @subpackage plugins
+ * @subpackage PluginsModifier
*/
-
/**
* Smarty capitalize modifier plugin
- *
+ *
* Type: modifier<br>
* Name: capitalize<br>
* Purpose: capitalize words in the string
- * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE
- * capitalize (Smarty online manual)
- * @author Monte Ohrt <monte at ohrt dot com>
- * @param string
- * @return string
+ *
+ * {@internal {$string|capitalize:true:true} is the fastest option for MBString enabled systems }}
+ *
+ * @param string $string string to capitalize
+ * @param boolean $uc_digits also capitalize "x123" to "X123"
+ * @param boolean $lc_rest capitalize first letters, lowercase all following letters "aAa" to "Aaa"
+ * @return string capitalized string
+ * @author Monte Ohrt <monte at ohrt dot com>
+ * @author Rodney Rehm
*/
-function smarty_modifier_capitalize($string, $uc_digits = false)
-{
- smarty_modifier_capitalize_ucfirst(null, $uc_digits);
- return preg_replace_callback('!\'?\b\w(\w|\')*\b!', 'smarty_modifier_capitalize_ucfirst', $string);
-}
-
-function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null)
+function smarty_modifier_capitalize($string, $uc_digits = false, $lc_rest = false)
{
- static $_uc_digits = false;
-
- if(isset($uc_digits)) {
- $_uc_digits = $uc_digits;
- return;
+ if (Smarty::$_MBSTRING) {
+ if ($lc_rest) {
+ // uppercase (including hyphenated words)
+ $upper_string = mb_convert_case( $string, MB_CASE_TITLE, Smarty::$_CHARSET );
+ } else {
+ // uppercase word breaks
+ $upper_string = preg_replace("!(^|[^\p{L}'])([\p{Ll}])!eS" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').mb_convert_case(stripslashes('\\2'),MB_CASE_UPPER, '" . addslashes(Smarty::$_CHARSET) . "')", $string);
+ }
+ // check uc_digits case
+ if (!$uc_digits) {
+ if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER, $string, $matches, PREG_OFFSET_CAPTURE)) {
+ foreach($matches[1] as $match) {
+ $upper_string = substr_replace($upper_string, mb_strtolower($match[0], Smarty::$_CHARSET), $match[1], strlen($match[0]));
+ }
+ }
+ }
+ $upper_string = preg_replace("!((^|\s)['\"])(\w)!e" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').mb_convert_case(stripslashes('\\3'),MB_CASE_UPPER, '" . addslashes(Smarty::$_CHARSET) . "')", $upper_string);
+ return $upper_string;
}
- if(substr($string[0],0,1) != "'" && !preg_match("!\d!",$string[0]) || $_uc_digits)
- return ucfirst($string[0]);
- else
- return $string[0];
-}
-
+ // lowercase first
+ if ($lc_rest) {
+ $string = strtolower($string);
+ }
+ // uppercase (including hyphenated words)
+ $upper_string = preg_replace("!(^|[^\p{L}'])([\p{Ll}])!eS" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').ucfirst(stripslashes('\\2'))", $string);
+ // check uc_digits case
+ if (!$uc_digits) {
+ if (preg_match_all("!\b([\p{L}]*[\p{N}]+[\p{L}]*)\b!" . Smarty::$_UTF8_MODIFIER, $string, $matches, PREG_OFFSET_CAPTURE)) {
+ foreach($matches[1] as $match) {
+ $upper_string = substr_replace($upper_string, strtolower($match[0]), $match[1], strlen($match[0]));
+ }
+ }
+ }
+ $upper_string = preg_replace("!((^|\s)['\"])(\w)!e" . Smarty::$_UTF8_MODIFIER, "stripslashes('\\1').strtoupper(stripslashes('\\3'))", $upper_string);
+ return $upper_string;
+}
-?>
+?> \ No newline at end of file