SN\DaisyDiff\Xml\Sanitizer

Complexity

Total Complexity

2

Size/Duplication

Total Lines	272
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	getDocType()	0	11	2

<?php
/**
 * (c) Steve Nebes <snebes@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace SN\DaisyDiff\Xml;

/**
 * Sanitizing methods.
 */
class Sanitizer
{
    /** @var string[] */
    static $htmlEntities = [
        'Aacute'   => '193',
        'aacute'   => '225',
        'Acirc'    => '194',
        'acirc'    => '226',
        'acute'    => '180',
        'AElig'    => '198',
        'aelig'    => '230',
        'Agrave'   => '192',
        'agrave'   => '224',
        'alefsym'  => '8501',
        'Alpha'    => '913',
        'alpha'    => '945',
        'amp'      => '38',
        'and'      => '8743',
        'ang'      => '8736',
        'Aring'    => '197',
        'aring'    => '229',
        'asymp'    => '8776',
        'Atilde'   => '195',
        'atilde'   => '227',
        'Auml'     => '196',
        'auml'     => '228',
        'bdquo'    => '8222',
        'Beta'     => '914',
        'beta'     => '946',
        'brvbar'   => '166',
        'bull'     => '8226',
        'cap'      => '8745',
        'Ccedil'   => '199',
        'ccedil'   => '231',
        'cedil'    => '184',
        'cent'     => '162',
        'Chi'      => '935',
        'chi'      => '967',
        'circ'     => '710',
        'clubs'    => '9827',
        'cong'     => '8773',
        'copy'     => '169',
        'crarr'    => '8629',
        'cup'      => '8746',
        'curren'   => '164',
        'dagger'   => '8224',
        'Dagger'   => '8225',
        'darr'     => '8595',
        'dArr'     => '8659',
        'deg'      => '176',
        'Delta'    => '916',
        'delta'    => '948',
        'diams'    => '9830',
        'divide'   => '247',
        'Eacute'   => '201',
        'eacute'   => '233',
        'Ecirc'    => '202',
        'ecirc'    => '234',
        'Egrave'   => '200',
        'egrave'   => '232',
        'empty'    => '8709',
        'emsp'     => '8195',
        'ensp'     => '8194',
        'Epsilon'  => '917',
        'epsilon'  => '949',
        'equiv'    => '8801',
        'Eta'      => '919',
        'eta'      => '951',
        'ETH'      => '208',
        'eth'      => '240',
        'Euml'     => '203',
        'euml'     => '235',
        'euro'     => '8364',
        'exist'    => '8707',
        'fnof'     => '402',
        'forall'   => '8704',
        'frac12'   => '189',
        'frac14'   => '188',
        'frac34'   => '190',
        'frasl'    => '8260',
        'Gamma'    => '915',
        'gamma'    => '947',
        'ge'       => '8805',
        'gt'       => '62',
        'harr'     => '8596',
        'hArr'     => '8660',
        'hearts'   => '9829',
        'hellip'   => '8230',
        'Iacute'   => '205',
        'iacute'   => '237',
        'Icirc'    => '206',
        'icirc'    => '238',
        'iexcl'    => '161',
        'Igrave'   => '204',
        'igrave'   => '236',
        'image'    => '8465',
        'infin'    => '8734',
        'int'      => '8747',
        'Iota'     => '921',
        'iota'     => '953',
        'iquest'   => '191',
        'isin'     => '8712',
        'Iuml'     => '207',
        'iuml'     => '239',
        'Kappa'    => '922',
        'kappa'    => '954',
        'Lambda'   => '923',
        'lambda'   => '955',
        'lang'     => '9001',
        'laquo'    => '171',
        'larr'     => '8592',
        'lArr'     => '8656',
        'lceil'    => '8968',
        'ldquo'    => '8220',
        'le'       => '8804',
        'lfloor'   => '8970',
        'lowast'   => '8727',
        'loz'      => '9674',
        'lrm'      => '8206',
        'lsaquo'   => '8249',
        'lsquo'    => '8216',
        'lt'       => '60',
        'macr'     => '175',
        'mdash'    => '8212',
        'micro'    => '181',
        'middot'   => '183',
        'minus'    => '8722',
        'Mu'       => '924',
        'mu'       => '956',
        'nabla'    => '8711',
        'nbsp'     => '160',
        'ndash'    => '8211',
        'ne'       => '8800',
        'ni'       => '8715',
        'not'      => '172',
        'notin'    => '8713',
        'nsub'     => '8836',
        'Ntilde'   => '209',
        'ntilde'   => '241',
        'Nu'       => '925',
        'nu'       => '957',
        'Oacute'   => '211',
        'oacute'   => '243',
        'Ocirc'    => '212',
        'ocirc'    => '244',
        'OElig'    => '338',
        'oelig'    => '339',
        'Ograve'   => '210',
        'ograve'   => '242',
        'oline'    => '8254',
        'Omega'    => '937',
        'omega'    => '969',
        'Omicron'  => '927',
        'omicron'  => '959',
        'oplus'    => '8853',
        'or'       => '8744',
        'ordf'     => '170',
        'ordm'     => '186',
        'Oslash'   => '216',
        'oslash'   => '248',
        'Otilde'   => '213',
        'otilde'   => '245',
        'otimes'   => '8855',
        'Ouml'     => '214',
        'ouml'     => '246',
        'para'     => '182',
        'part'     => '8706',
        'permil'   => '8240',
        'perp'     => '8869',
        'Phi'      => '934',
        'phi'      => '966',
        'Pi'       => '928',
        'pi'       => '960',
        'piv'      => '982',
        'plusmn'   => '177',
        'pound'    => '163',
        'prime'    => '8242',
        'Prime'    => '8243',
        'prod'     => '8719',
        'prop'     => '8733',
        'Psi'      => '936',
        'psi'      => '968',
        'quot'     => '34',
        'radic'    => '8730',
        'rang'     => '9002',
        'raquo'    => '187',
        'rarr'     => '8594',
        'rArr'     => '8658',
        'rceil'    => '8969',
        'rdquo'    => '8221',
        'real'     => '8476',
        'reg'      => '174',
        'rfloor'   => '8971',
        'Rho'      => '929',
        'rho'      => '961',
        'rlm'      => '8207',
        'rsaquo'   => '8250',
        'rsquo'    => '8217',
        'sbquo'    => '8218',
        'Scaron'   => '352',
        'scaron'   => '353',
        'sdot'     => '8901',
        'sect'     => '167',
        'shy'      => '173',
        'Sigma'    => '931',
        'sigma'    => '963',
        'sigmaf'   => '962',
        'sim'      => '8764',
        'spades'   => '9824',
        'sub'      => '8834',
        'sube'     => '8838',
        'sum'      => '8721',
        'sup'      => '8835',
        'sup1'     => '185',
        'sup2'     => '178',
        'sup3'     => '179',
        'supe'     => '8839',
        'szlig'    => '223',
        'Tau'      => '932',
        'tau'      => '964',
        'there4'   => '8756',
        'Theta'    => '920',
        'theta'    => '952',
        'thetasym' => '977',
        'thinsp'   => '8201',
        'THORN'    => '222',
        'thorn'    => '254',
        'tilde'    => '732',
        'times'    => '215',
        'trade'    => '8482',
        'Uacute'   => '218',
        'uacute'   => '250',
        'uarr'     => '8593',
        'uArr'     => '8657',
        'Ucirc'    => '219',
        'ucirc'    => '251',
        'Ugrave'   => '217',
        'ugrave'   => '249',
        'uml'      => '168',
        'upsih'    => '978',
        'Upsilon'  => '933',
        'upsilon'  => '965',
        'Uuml'     => '220',
        'uuml'     => '252',
        'weierp'   => '8472',
        'Xi'       => '926',
        'xi'       => '958',
        'Yacute'   => '221',
        'yacute'   => '253',
        'yen'      => '165',
        'Yuml'     => '376',
        'yuml'     => '255',
        'Zeta'     => '918',
        'zeta'     => '950',
        'zwj'      => '8205',
        'zwnj'     => '8204',
    ];

    /**
     * @return string
     */
    public static function getDocType(): string
    {
        $docType = "<!DOCTYPE html [\n";

        foreach (self::$htmlEntities as $entity => $hex) {
            $docType .= \sprintf('<!ENTITY %s "&#%s;">', $entity, $hex);
        }

        $docType .= "]>\n";

        return $docType;
    }
}