diff options
Diffstat (limited to '')
| -rw-r--r-- | include/smarty/libs/plugins/modifier.capitalize.php | 76 |
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; +} -?> +?>
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