(PHP 4 >= 4.0.6, PHP 5, PHP 7)
mb_encode_numericentity — Encode character to HTML numeric string reference
$str
, array $convmap
[, string $encoding
= mb_internal_encoding()
[, bool $is_hex
= FALSE
]] ) : string
Converts
specified character codes in string str
from character code to HTML numeric character reference.
str
The string being encoded.
convmap
convmap
is array specifies code area to
convert.
encoding
Der encoding
Parameter legt das Zeichenencoding fest. Wird er nicht übergeben so wird die interne Zeichenkodierung genutzt.
is_hex
Whether the returned entity reference should be in hexadecimal notation (otherwise it is in decimal notation).
The converted string.
Version | Beschreibung |
---|---|
5.4.0 |
Added is_hex parameter.
|
Beispiel #1 convmap
example
<?php
$convmap = array (
int start_code1, int end_code1, int offset1, int mask1,
int start_code2, int end_code2, int offset2, int mask2,
........
int start_codeN, int end_codeN, int offsetN, int maskN );
// Specify Unicode value for start_codeN and end_codeN
// Add offsetN to value and take bit-wise 'AND' with maskN, then
// it converts value to numeric string reference.
?>
Beispiel #2 mb_encode_numericentity() example
<?php
/* Convert Left side of ISO-8859-1 to HTML numeric character reference */
$convmap = array(0x80, 0xff, 0, 0xff);
$str = mb_encode_numericentity($str, $convmap, "ISO-8859-1");
/* Convert user defined SJIS-win code in block 95-104 to numeric
string reference */
$convmap = array(
0xe000, 0xe03e, 0x1040, 0xffff,
0xe03f, 0xe0bb, 0x1041, 0xffff,
0xe0bc, 0xe0fa, 0x1084, 0xffff,
0xe0fb, 0xe177, 0x1085, 0xffff,
0xe178, 0xe1b6, 0x10c8, 0xffff,
0xe1b7, 0xe233, 0x10c9, 0xffff,
0xe234, 0xe272, 0x110c, 0xffff,
0xe273, 0xe2ef, 0x110d, 0xffff,
0xe2f0, 0xe32e, 0x1150, 0xffff,
0xe32f, 0xe3ab, 0x1151, 0xffff );
$str = mb_encode_numericentity($str, $convmap, "sjis-win");
?>