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Directory >> /home/whitjouh/public_html/core/vendor/masterminds/html5/src/HTML5/Parser/

File / Folder	Size	Action
.	-
CharacterReference.php	1.495KB	edt ren
DOMTreeBuilder.php	22.257KB	edt ren
EventHandler.php	3.59KB	edt ren
FileInputStream.php	1.134KB	edt ren
InputStream.php	2.44KB	edt ren
ParseError.php	0.127KB	edt ren
README.md	1.659KB	edt ren
Scanner.php	11.191KB	edt ren
StringInputStream.php	9.307KB	edt ren
Tokenizer.php	35.683KB	edt ren
TreeBuildingRules.php	3.196KB	edt ren
UTF8Utils.php	7.105KB	edt ren

<?php

namespace Masterminds\HTML5\Parser;

use Masterminds\HTML5\Entities;

/**
 * Manage entity references.
 *
 * This is a simple resolver for HTML5 character reference entitites. See Entities for the list of supported entities.
 */
class CharacterReference
{
    protected static $numeric_mask = array(
        0x0,
        0x2FFFF,
        0,
        0xFFFF,
    );

/**
     * Given a name (e.g. 'amp'), lookup the UTF-8 character ('&').
     *
     * @param string $name The name to look up.
     *
     * @return string The character sequence. In UTF-8 this may be more than one byte.
     */
    public static function lookupName($name)
    {
        // Do we really want to return NULL here? or FFFD
        return isset(Entities::$byName[$name]) ? Entities::$byName[$name] : null;
    }

/**
     * Given a decimal number, return the UTF-8 character.
     *
     * @param $int
     *
     * @return false|string|string[]|null
     */
    public static function lookupDecimal($int)
    {
        $entity = '&#' . $int . ';';

// UNTESTED: This may fail on some planes. Couldn't find full documentation
        // on the value of the mask array.
        return mb_decode_numericentity($entity, static::$numeric_mask, 'utf-8');
    }

/**
     * Given a hexidecimal number, return the UTF-8 character.
     *
     * @param $hexdec
     *
     * @return false|string|string[]|null
     */
    public static function lookupHex($hexdec)
    {
        return static::lookupDecimal(hexdec($hexdec));
    }
}