* - 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
*
* 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
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 ('' === $s) {
return '';
}
return strpos($haystack, $needle, $offset);
}
- if ('' === $needle .= '') {
+ $needle = (string) $needle;
+ if ('' === $needle) {
trigger_error(__METHOD__.': Empty delimiter', E_USER_WARNING);
return false;
}
}
- return iconv_substr($s, $start, $length, $encoding).'';
+ return (string) iconv_substr($s, $start, $length, $encoding);
}
public static function mb_stripos($haystack, $needle, $offset = 0, $encoding = null)
return self::mb_substr($haystack, $pos, null, $encoding);
}
- private static function html_encoding_callback($m)
+ private static function html_encoding_callback(array $m)
{
$i = 1;
$entities = '';
return $entities;
}
- private static function title_case_lower($s)
+ private static function title_case_lower(array $s)
{
return self::mb_convert_case($s[0], MB_CASE_LOWER, 'UTF-8');
}
- private static function title_case_upper($s)
+ private static function title_case_upper(array $s)
{
return self::mb_convert_case($s[0], MB_CASE_UPPER, 'UTF-8');
}
projects / yaffs-website / blobdiff