* - mb_convert_variables - Convert character code in variable(s)
* - mb_decode_mimeheader - Decode string in MIME header field
* - mb_encode_mimeheader - Encode string for MIME header XXX NATIVE IMPLEMENTATION IS REALLY BUGGED
+ * - mb_decode_numericentity - Decode HTML numeric string reference to character
+ * - mb_encode_numericentity - Encode character to HTML numeric string reference
* - mb_convert_case - Perform case folding on a string
+ * - mb_detect_encoding - Detect character encoding
* - mb_get_info - Get internal settings of mbstring
* - mb_http_input - Detect HTTP input character encoding
* - mb_http_output - Set/Get HTTP output character encoding
* - mb_strrchr - Finds the last occurrence of a character in a string within another
* - mb_strrichr - Finds the last occurrence of a character in a string within another, case insensitive
* - mb_strripos - Finds position of last occurrence of a string within another, case insensitive
- * - mb_strstr - Finds first occurrence of a string within anothers
+ * - mb_strstr - Finds first occurrence of a string within another
* - mb_strwidth - Return width of string
* - mb_substr_count - Count the number of substring occurrences
*
* Not implemented:
* - mb_convert_kana - Convert "kana" one from another ("zen-kaku", "han-kaku" and more)
- * - mb_decode_numericentity - Decode HTML numeric string reference to character
- * - mb_encode_numericentity - Encode character to HTML numeric string reference
* - mb_ereg_* - Regular expression with multibyte support
* - mb_parse_str - Parse GET/POST/COOKIE data and set global variable
* - mb_preferred_mime_name - Get MIME charset string
private static $language = 'neutral';
private static $internalEncoding = 'UTF-8';
private static $caseFold = array(
- array('µ','ſ',"\xCD\x85",'ς',"\xCF\x90","\xCF\x91","\xCF\x95","\xCF\x96","\xCF\xB0","\xCF\xB1","\xCF\xB5","\xE1\xBA\x9B","\xE1\xBE\xBE"),
- array('μ','s','ι', 'σ','β', 'θ', 'φ', 'π', 'κ', 'ρ', 'ε', "\xE1\xB9\xA1",'ι'),
+ array('µ', 'ſ', "\xCD\x85", 'ς', "\xCF\x90", "\xCF\x91", "\xCF\x95", "\xCF\x96", "\xCF\xB0", "\xCF\xB1", "\xCF\xB5", "\xE1\xBA\x9B", "\xE1\xBE\xBE"),
+ array('μ', 's', 'ι', 'σ', 'β', 'θ', 'φ', 'π', 'κ', 'ρ', 'ε', "\xE1\xB9\xA1", 'ι'),
);
public static function mb_convert_encoding($s, $toEncoding, $fromEncoding = null)
{
- if (is_array($fromEncoding) || false !== strpos($fromEncoding, ',')) {
+ if (\is_array($fromEncoding) || false !== strpos($fromEncoding, ',')) {
$fromEncoding = self::mb_detect_encoding($s, $fromEncoding);
} else {
$fromEncoding = self::getEncoding($fromEncoding);
trigger_error('mb_encode_mimeheader() is bugged. Please use iconv_mime_encode() instead', E_USER_WARNING);
}
+ public static function mb_decode_numericentity($s, $convmap, $encoding = null)
+ {
+ if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {
+ trigger_error('mb_decode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);
+
+ return null;
+ }
+
+ if (!\is_array($convmap) || !$convmap) {
+ return false;
+ }
+
+ if (null !== $encoding && !\is_scalar($encoding)) {
+ trigger_error('mb_decode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING);
+
+ return ''; // Instead of null (cf. mb_encode_numericentity).
+ }
+
+ $s = (string) $s;
+ if ('' === $s) {
+ return '';
+ }
+
+ $encoding = self::getEncoding($encoding);
+
+ if ('UTF-8' === $encoding) {
+ $encoding = null;
+ if (!preg_match('//u', $s)) {
+ $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
+ }
+ } else {
+ $s = iconv($encoding, 'UTF-8//IGNORE', $s);
+ }
+
+ $cnt = floor(\count($convmap) / 4) * 4;
+
+ for ($i = 0; $i < $cnt; $i += 4) {
+ // collector_decode_htmlnumericentity ignores $convmap[$i + 3]
+ $convmap[$i] += $convmap[$i + 2];
+ $convmap[$i + 1] += $convmap[$i + 2];
+ }
+
+ $s = preg_replace_callback('/&#(?:0*([0-9]+)|x0*([0-9a-fA-F]+))(?!&);?/', function (array $m) use ($cnt, $convmap) {
+ $c = isset($m[2]) ? (int) hexdec($m[2]) : $m[1];
+ for ($i = 0; $i < $cnt; $i += 4) {
+ if ($c >= $convmap[$i] && $c <= $convmap[$i + 1]) {
+ return Mbstring::mb_chr($c - $convmap[$i + 2]);
+ }
+ }
+
+ return $m[0];
+ }, $s);
+
+ if (null === $encoding) {
+ return $s;
+ }
+
+ return iconv('UTF-8', $encoding.'//IGNORE', $s);
+ }
+
+ public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false)
+ {
+ if (null !== $s && !\is_scalar($s) && !(\is_object($s) && \method_exists($s, '__toString'))) {
+ trigger_error('mb_encode_numericentity() expects parameter 1 to be string, '.\gettype($s).' given', E_USER_WARNING);
+
+ return null;
+ }
+
+ if (!\is_array($convmap) || !$convmap) {
+ return false;
+ }
+
+ if (null !== $encoding && !\is_scalar($encoding)) {
+ trigger_error('mb_encode_numericentity() expects parameter 3 to be string, '.\gettype($s).' given', E_USER_WARNING);
+
+ return null; // Instead of '' (cf. mb_decode_numericentity).
+ }
+
+ if (null !== $is_hex && !\is_scalar($is_hex)) {
+ trigger_error('mb_encode_numericentity() expects parameter 4 to be boolean, '.\gettype($s).' given', E_USER_WARNING);
+
+ return null;
+ }
+
+ $s = (string) $s;
+ if ('' === $s) {
+ return '';
+ }
+
+ $encoding = self::getEncoding($encoding);
+
+ if ('UTF-8' === $encoding) {
+ $encoding = null;
+ if (!preg_match('//u', $s)) {
+ $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
+ }
+ } else {
+ $s = iconv($encoding, 'UTF-8//IGNORE', $s);
+ }
+
+ static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4);
+
+ $cnt = floor(\count($convmap) / 4) * 4;
+ $i = 0;
+ $len = \strlen($s);
+ $result = '';
+
+ while ($i < $len) {
+ $ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
+ $uchr = substr($s, $i, $ulen);
+ $i += $ulen;
+ $c = self::mb_ord($uchr);
+
+ for ($j = 0; $j < $cnt; $j += 4) {
+ if ($c >= $convmap[$j] && $c <= $convmap[$j + 1]) {
+ $cOffset = ($c + $convmap[$j + 2]) & $convmap[$j + 3];
+ $result .= $is_hex ? sprintf('&#x%X;', $cOffset) : '&#'.$cOffset.';';
+ continue 2;
+ }
+ }
+ $result .= $uchr;
+ }
+
+ if (null === $encoding) {
+ return $result;
+ }
+
+ return iconv('UTF-8', $encoding.'//IGNORE', $result);
+ }
+
public static function mb_convert_case($s, $mode, $encoding = null)
{
- if ('' === $s .= '') {
+ $s = (string) $s;
+ if ('' === $s) {
return '';
}
if ('UTF-8' === $encoding) {
$encoding = null;
+ if (!preg_match('//u', $s)) {
+ $s = @iconv('UTF-8', 'UTF-8//IGNORE', $s);
+ }
} else {
$s = iconv($encoding, 'UTF-8//IGNORE', $s);
}
if (MB_CASE_TITLE == $mode) {
- $s = preg_replace_callback('/\b\p{Ll}/u', array(__CLASS__, 'title_case_upper'), $s);
- $s = preg_replace_callback('/\B[\p{Lu}\p{Lt}]+/u', array(__CLASS__, 'title_case_lower'), $s);
+ static $titleRegexp = null;
+ if (null === $titleRegexp) {
+ $titleRegexp = self::getData('titleCaseRegexp');
+ }
+ $s = preg_replace_callback($titleRegexp, array(__CLASS__, 'title_case'), $s);
} else {
if (MB_CASE_UPPER == $mode) {
static $upper = null;
static $ulenMask = array("\xC0" => 2, "\xD0" => 2, "\xE0" => 3, "\xF0" => 4);
$i = 0;
- $len = strlen($s);
+ $len = \strlen($s);
while ($i < $len) {
$ulen = $s[$i] < "\x80" ? 1 : $ulenMask[$s[$i] & "\xF0"];
if (isset($map[$uchr])) {
$uchr = $map[$uchr];
- $nlen = strlen($uchr);
+ $nlen = \strlen($uchr);
if ($nlen == $ulen) {
$nlen = $i;
} else {
$s = substr_replace($s, $uchr, $i - $ulen, $ulen);
$len += $nlen - $ulen;
- $i += $nlen - $ulen;
+ $i += $nlen - $ulen;
}
}
}
if (null === $encodingList) {
$encodingList = self::$encodingList;
} else {
- if (!is_array($encodingList)) {
+ if (!\is_array($encodingList)) {
$encodingList = array_map('trim', explode(',', $encodingList));
}
$encodingList = array_map('strtoupper', $encodingList);
return self::$encodingList;
}
- if (!is_array($encodingList)) {
+ if (!\is_array($encodingList)) {
$encodingList = array_map('trim', explode(',', $encodingList));
}
$encodingList = array_map('strtoupper', $encodingList);
if (strncmp($enc, 'ISO-8859-', 9)) {
return false;
}
+ // no break
case 'ASCII':
case 'UTF8':
case 'UTF-8':
public static function mb_strlen($s, $encoding = null)
{
- switch ($encoding = self::getEncoding($encoding)) {
- case 'ASCII':
- case 'CP850':
- return strlen($s);
+ $encoding = self::getEncoding($encoding);
+ if ('CP850' === $encoding || 'ASCII' === $encoding) {
+ return \strlen($s);
}
return @iconv_strlen($s, $encoding);
public static function mb_strpos($haystack, $needle, $offset = 0, $encoding = null)
{
$encoding = self::getEncoding($encoding);
+ if ('CP850' === $encoding || 'ASCII' === $encoding) {
+ return strpos($haystack, $needle, $offset);
+ }
- if ('' === $needle .= '') {
+ $needle = (string) $needle;
+ if ('' === $needle) {
trigger_error(__METHOD__.': Empty delimiter', E_USER_WARNING);
return false;
public static function mb_strrpos($haystack, $needle, $offset = 0, $encoding = null)
{
$encoding = self::getEncoding($encoding);
+ if ('CP850' === $encoding || 'ASCII' === $encoding) {
+ return strrpos($haystack, $needle, $offset);
+ }
if ($offset != (int) $offset) {
$offset = 0;
public static function mb_substr($s, $start, $length = null, $encoding = null)
{
$encoding = self::getEncoding($encoding);
+ if ('CP850' === $encoding || 'ASCII' === $encoding) {
+ return substr($s, $start, null === $length ? 2147483647 : $length);
+ }
if ($start < 0) {
$start = iconv_strlen($s, $encoding) + $start;
}
}
- return iconv_substr($s, $start, $length, $encoding).'';
+ return (string) iconv_substr($s, $start, $length, $encoding);
}
public static function mb_stripos($haystack, $needle, $offset = 0, $encoding = null)
public static function mb_strrchr($haystack, $needle, $part = false, $encoding = null)
{
$encoding = self::getEncoding($encoding);
+ if ('CP850' === $encoding || 'ASCII' === $encoding) {
+ return strrchr($haystack, $needle, $part);
+ }
$needle = self::mb_substr($needle, 0, 1, $encoding);
$pos = iconv_strrpos($haystack, $needle, $encoding);
public static function mb_chr($code, $encoding = null)
{
if (0x80 > $code %= 0x200000) {
- $s = chr($code);
+ $s = \chr($code);
} elseif (0x800 > $code) {
- $s = chr(0xC0 | $code >> 6).chr(0x80 | $code & 0x3F);
+ $s = \chr(0xC0 | $code >> 6).\chr(0x80 | $code & 0x3F);
} elseif (0x10000 > $code) {
- $s = chr(0xE0 | $code >> 12).chr(0x80 | $code >> 6 & 0x3F).chr(0x80 | $code & 0x3F);
+ $s = \chr(0xE0 | $code >> 12).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
} else {
- $s = chr(0xF0 | $code >> 18).chr(0x80 | $code >> 12 & 0x3F).chr(0x80 | $code >> 6 & 0x3F).chr(0x80 | $code & 0x3F);
+ $s = \chr(0xF0 | $code >> 18).\chr(0x80 | $code >> 12 & 0x3F).\chr(0x80 | $code >> 6 & 0x3F).\chr(0x80 | $code & 0x3F);
}
if ('UTF-8' !== $encoding = self::getEncoding($encoding)) {
$s = mb_convert_encoding($s, 'UTF-8', $encoding);
}
+ if (1 === \strlen($s)) {
+ return \ord($s);
+ }
+
$code = ($s = unpack('C*', substr($s, 0, 4))) ? $s[1] : 0;
if (0xF0 <= $code) {
return (($code - 0xF0) << 18) + (($s[2] - 0x80) << 12) + (($s[3] - 0x80) << 6) + $s[4] - 0x80;
return self::mb_substr($haystack, $pos, null, $encoding);
}
- private static function html_encoding_callback($m)
+ private static function html_encoding_callback(array $m)
{
$i = 1;
$entities = '';
while (isset($m[$i])) {
if (0x80 > $m[$i]) {
- $entities .= chr($m[$i++]);
+ $entities .= \chr($m[$i++]);
continue;
}
if (0xF0 <= $m[$i]) {
return $entities;
}
- private static function title_case_lower($s)
- {
- return self::mb_convert_case($s[0], MB_CASE_LOWER, 'UTF-8');
- }
-
- private static function title_case_upper($s)
+ private static function title_case(array $s)
{
- return self::mb_convert_case($s[0], MB_CASE_UPPER, 'UTF-8');
+ return self::mb_convert_case($s[1], MB_CASE_UPPER, 'UTF-8').self::mb_convert_case($s[2], MB_CASE_LOWER, 'UTF-8');
}
private static function getData($file)
projects / yaffs-website / blobdiff