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    mb_encode_numericentity

    (PHP 4 >= 4.0.6, PHP 5, PHP 7, PHP 8)

    mb_encode_numericentity — Encode les caractères en référence numérique HTML

    Description

    mb_encode_numericentity(
        string $string,
        array $map,
        ?string $encoding = null,
        bool $hex = false
    ): string

    Convertit les codes des caractères spécifiés de la chaîne de caractères string en référence numérique HTML.

    Liste de paramètres

    string

    La chaîne de caractères à encoder.

    map

    map est un tableau qui spécifie les codes à convertir.

    encoding

    Le paramètre encoding est l'encodage des caractères. S'il est omis ou null, l'encodage de caractères interne sera utilisé.

    hex

    Si l'entité de référence retourné devrait être en notation hexadécimale (sinon il est en notation décimale).

    Valeurs de retour

    La chaîne de caractères convertie.

    Historique

    Version Description
    8.0.0 encoding est désormais nullable.

    Exemples

    Exemple #1 Exemple avec map

    <?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 );
    // Spécifie les valeurs Unicode de début (start_codeN) et fin (end_codeN)
    // Ajoutez offsetN à la valeur, et faites un ET bit-à-bit avec maskN, puis
    // il convertit la valeur obtenue en entité numérique
    ?>

    Exemple #2 Exemple avec mb_encode_numericentity()

    <?php
    /* Convertit du ISO-8859-1 en entités HTML */
    $convmap = array(0x80, 0xff, 0, 0xff);
    $str = mb_encode_numericentity($str, $convmap, "ISO-8859-1");

    /* Convertit du code SJIS-win (uniquement le bloc 95-104) en entités numériques */
    $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");
    ?>

    Voir aussi

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    User Contributed Notes 4 notes

    up
    3
    Janis
    15 years ago
    To get Unicode numbers out of a UTF-8 string, this can be used, for example:

    <?php
    print mb_encode_numericentity ('sāш日', array (0x0, 0xffff, 0, 0xffff), 'UTF-8');
    ?>
    up
    0
    dan at boxuk dot com
    21 years ago
    We were experiencing difficulties with PHP/Sablotron on Solaris; placing HTML character references into the XSL transformation, when set to output UTF-8, converts them back into UTF8 encoded chars. This was then a problem for non unicode storage. Using a bit of code from http://homepage.mac.com/marko/ the following function converts the string back to character references:

    function utf2html ($utf2html_string)
    {
    $f = 0xffff;
    $convmap = array(
    /* <!ENTITY % HTMLlat1 PUBLIC "-//W3C//ENTITIES Latin 1//EN//HTML">
    %HTMLlat1; */
    160, 255, 0, $f,
    /* <!ENTITY % HTMLsymbol PUBLIC "-//W3C//ENTITIES Symbols//EN//HTML">
    %HTMLsymbol; */
    402, 402, 0, $f, 913, 929, 0, $f, 931, 937, 0, $f,
    945, 969, 0, $f, 977, 978, 0, $f, 982, 982, 0, $f,
    8226, 8226, 0, $f, 8230, 8230, 0, $f, 8242, 8243, 0, $f,
    8254, 8254, 0, $f, 8260, 8260, 0, $f, 8465, 8465, 0, $f,
    8472, 8472, 0, $f, 8476, 8476, 0, $f, 8482, 8482, 0, $f,
    8501, 8501, 0, $f, 8592, 8596, 0, $f, 8629, 8629, 0, $f,
    8656, 8660, 0, $f, 8704, 8704, 0, $f, 8706, 8707, 0, $f,
    8709, 8709, 0, $f, 8711, 8713, 0, $f, 8715, 8715, 0, $f,
    8719, 8719, 0, $f, 8721, 8722, 0, $f, 8727, 8727, 0, $f,
    8730, 8730, 0, $f, 8733, 8734, 0, $f, 8736, 8736, 0, $f,
    8743, 8747, 0, $f, 8756, 8756, 0, $f, 8764, 8764, 0, $f,
    8773, 8773, 0, $f, 8776, 8776, 0, $f, 8800, 8801, 0, $f,
    8804, 8805, 0, $f, 8834, 8836, 0, $f, 8838, 8839, 0, $f,
    8853, 8853, 0, $f, 8855, 8855, 0, $f, 8869, 8869, 0, $f,
    8901, 8901, 0, $f, 8968, 8971, 0, $f, 9001, 9002, 0, $f,
    9674, 9674, 0, $f, 9824, 9824, 0, $f, 9827, 9827, 0, $f,
    9829, 9830, 0, $f,
    /* <!ENTITY % HTMLspecial PUBLIC "-//W3C//ENTITIES Special//EN//HTML">
    %HTMLspecial; */
    /* These ones are excluded to enable HTML: 34, 38, 60, 62 */
    338, 339, 0, $f, 352, 353, 0, $f, 376, 376, 0, $f,
    710, 710, 0, $f, 732, 732, 0, $f, 8194, 8195, 0, $f,
    8201, 8201, 0, $f, 8204, 8207, 0, $f, 8211, 8212, 0, $f,
    8216, 8218, 0, $f, 8218, 8218, 0, $f, 8220, 8222, 0, $f,
    8224, 8225, 0, $f, 8240, 8240, 0, $f, 8249, 8250, 0, $f,
    8364, 8364, 0, $f);

    return mb_encode_numericentity($utf2html_string, $convmap, "UTF-8");
    }
    up
    -2
    fboes at berlinonline dot de
    15 years ago
    To improve handling of EURO-Symbols in dan at boxuk dot com's function add the following line to $convmap:

    128,128,0, $f,
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