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| author | Oleg Pudeyev <oleg@bsdpower.com> | 2011-05-08 03:21:19 -0400 |
|---|---|---|
| committer | Oleg Pudeyev <oleg@bsdpower.com> | 2011-05-08 03:21:19 -0400 |
| commit | ab44fe5e394fe7b69c57266e2934200a3ee9bbc5 (patch) | |
| tree | e6021c19fa15800787b1a7459fb8ad40cf2d8391 /phpBB/includes/utf/utf_tools.php | |
| parent | 9c6660a2253149baff0094b943823de6758b35a6 (diff) | |
| parent | c0336988155736583c6fc4398980bd2a4e4036b6 (diff) | |
| download | forums-ab44fe5e394fe7b69c57266e2934200a3ee9bbc5.tar forums-ab44fe5e394fe7b69c57266e2934200a3ee9bbc5.tar.gz forums-ab44fe5e394fe7b69c57266e2934200a3ee9bbc5.tar.bz2 forums-ab44fe5e394fe7b69c57266e2934200a3ee9bbc5.tar.xz forums-ab44fe5e394fe7b69c57266e2934200a3ee9bbc5.zip | |
Merge branch 'develop' into feature/prune-users
* develop: (170 commits)
[ticket/10145] Always recompile all templates when DEBUG_EXTRA is defined.
[feature/attachment-management-no-reassignment] Handle privacy and some more.
[ticket/10148] Turn TEMPLATE_BITFIELD into an instance variable.
[ticket/10147] Corrected a typo in includes/functions_template.php.
[ticket/10141] Save a hash lookup when value is not in cache.
[ticket/10143] Added tests for storing a previously deleted value in db cache.
[ticket/10105] Update AIM express link.
[ticket/10105] Update AIM application download link.
[ticket/10137] Remove unintended space at end of PHP_URL_FOPEN_SUPPORT_EXPLAIN.
[ticket/10141] Split double-assignment into conditional and unconditional part.
[ticket/10141] Use a cache in $auth->_fill_acl() for better performance.
[ticket/9961] Create log entries when users are activated.
[ticket/10139] Make signatures of set_atomic() consistent by using $new_value.
[ticket/10139] Rename $cache to $use_cache to avoid confusion with cache object
[ticket/10006] Remove unneeded if statements
[ticket/10006] Remove return values
[ticket/10006] More testing
[ticket/10006] Tweak the tests a bit
[ticket/10006] Add phpbb_config::delete
[ticket/7941] Added @return to generate_board_url docstring.
...
Diffstat (limited to 'phpBB/includes/utf/utf_tools.php')
| -rw-r--r-- | phpBB/includes/utf/utf_tools.php | 117 |
1 files changed, 87 insertions, 30 deletions
diff --git a/phpBB/includes/utf/utf_tools.php b/phpBB/includes/utf/utf_tools.php index cac5b4e744..65d40c0fd3 100644 --- a/phpBB/includes/utf/utf_tools.php +++ b/phpBB/includes/utf/utf_tools.php @@ -1712,49 +1712,106 @@ function utf8_case_fold_nfc($text, $option = 'full') return $text; } -/** -* A wrapper function for the normalizer which takes care of including the class if required and modifies the passed strings -* to be in NFC (Normalization Form Composition). -* -* @param mixed $strings a string or an array of strings to normalize -* @return mixed the normalized content, preserving array keys if array given. -*/ -function utf8_normalize_nfc($strings) +if (extension_loaded('intl')) { - if (empty($strings)) + /** + * wrapper around PHP's native normalizer from intl + * previously a PECL extension, included in the core since PHP 5.3.0 + * http://php.net/manual/en/normalizer.normalize.php + * + * @param mixed $strings a string or an array of strings to normalize + * @return mixed the normalized content, preserving array keys if array given. + */ + function utf8_normalize_nfc($strings) { - return $strings; - } + if (empty($strings)) + { + return $strings; + } - if (!class_exists('utf_normalizer')) - { - global $phpbb_root_path, $phpEx; - include($phpbb_root_path . 'includes/utf/utf_normalizer.' . $phpEx); - } + if (!is_array($strings)) + { + if (Normalizer::isNormalized($strings)) + { + return $strings; + } + return (string) Normalizer::normalize($strings); + } + else + { + foreach ($strings as $key => $string) + { + if (is_array($string)) + { + foreach ($string as $_key => $_string) + { + if (Normalizer::isNormalized($strings[$key][$_key])) + { + continue; + } + $strings[$key][$_key] = (string) Normalizer::normalize($strings[$key][$_key]); + } + } + else + { + if (Normalizer::isNormalized($strings[$key])) + { + continue; + } + $strings[$key] = (string) Normalizer::normalize($strings[$key]); + } + } + } - if (!is_array($strings)) - { - utf_normalizer::nfc($strings); + return $strings; } - else if (is_array($strings)) +} +else +{ + /** + * A wrapper function for the normalizer which takes care of including the class if + * required and modifies the passed strings to be in NFC (Normalization Form Composition). + * + * @param mixed $strings a string or an array of strings to normalize + * @return mixed the normalized content, preserving array keys if array given. + */ + function utf8_normalize_nfc($strings) { - foreach ($strings as $key => $string) + if (empty($strings)) { - if (is_array($string)) + return $strings; + } + + if (!class_exists('utf_normalizer')) + { + global $phpbb_root_path, $phpEx; + include($phpbb_root_path . 'includes/utf/utf_normalizer.' . $phpEx); + } + + if (!is_array($strings)) + { + utf_normalizer::nfc($strings); + } + else if (is_array($strings)) + { + foreach ($strings as $key => $string) { - foreach ($string as $_key => $_string) + if (is_array($string)) { - utf_normalizer::nfc($strings[$key][$_key]); + foreach ($string as $_key => $_string) + { + utf_normalizer::nfc($strings[$key][$_key]); + } + } + else + { + utf_normalizer::nfc($strings[$key]); } - } - else - { - utf_normalizer::nfc($strings[$key]); } } - } - return $strings; + return $strings; + } } /** |