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| author | Oliver Schramm <oliver.schramm97@gmail.com> | 2017-10-05 14:54:47 +0200 |
|---|---|---|
| committer | Oliver Schramm <oliver.schramm97@gmail.com> | 2017-10-05 14:54:47 +0200 |
| commit | 5514b1069968d451adb7eaf89278a6e1e5dc20df (patch) | |
| tree | 245b21642c134c4509e46fab60d130065e123624 /phpBB/develop/unicode_testing.php | |
| parent | 93621aa1844ab48d9bae068d9872d2c49ae86de4 (diff) | |
| parent | ca5678cc1c2a1f723d39127e0c066eba6c9a3336 (diff) | |
| download | forums-5514b1069968d451adb7eaf89278a6e1e5dc20df.tar forums-5514b1069968d451adb7eaf89278a6e1e5dc20df.tar.gz forums-5514b1069968d451adb7eaf89278a6e1e5dc20df.tar.bz2 forums-5514b1069968d451adb7eaf89278a6e1e5dc20df.tar.xz forums-5514b1069968d451adb7eaf89278a6e1e5dc20df.zip | |
Merge pull request #4960 from rxu/ticket/15367
[ticket/15367] Escape special characters in Sphinx search backend
Diffstat (limited to 'phpBB/develop/unicode_testing.php')
| -rw-r--r-- | phpBB/develop/unicode_testing.php | 37 |
1 files changed, 1 insertions, 36 deletions
diff --git a/phpBB/develop/unicode_testing.php b/phpBB/develop/unicode_testing.php index ec3c71d078..01586ca09b 100644 --- a/phpBB/develop/unicode_testing.php +++ b/phpBB/develop/unicode_testing.php @@ -19,7 +19,7 @@ if (!headers_sent()) function unicode_to_utf8($string) { $utf8 = ''; - $chars = array(); + for ($i = 0; $i < strlen($string); $i++) { if (isset($string[$i + 5]) && substr($string, $i, 2) == '\\u' && ctype_xdigit(substr($string, $i + 2, 4))) @@ -81,38 +81,3 @@ function utf8_to_unicode_callback($m) { return '\u' . str_pad(base_convert(utf8_ord($m[0]), 10, 16), 4, '0', STR_PAD_LEFT) . ''; } - -/** -* A wrapper function for the normalizer which takes care of including the class if required and modifies the passed strings -* to be in NFKC -* -* @param mixed $strings a string or an array of strings to normalize -* @return mixed the normalized content, preserving array keys if array given. -*/ -function utf8_normalize_nfkc($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)) - { - utf_normalizer::nfkc($strings); - } - else if (is_array($strings)) - { - foreach ($strings as $key => $string) - { - utf_normalizer::nfkc($strings[$key]); - } - } - - return $strings; -} |