File includes/functions.encoding.php

 1: <?php
 2: 
 3: /**
 4:  * This file contains some little function to retrieving current encoding.
 5:  *
 6:  * @package          Core
 7:  * @subpackage       Backend
 8:  * @author           Holger Librenz
 9:  * @copyright        four for business AG <www.4fb.de>
10:  * @license          http://www.contenido.org/license/LIZENZ.txt
11:  * @link             http://www.4fb.de
12:  * @link             http://www.contenido.org
13:  */
14: 
15: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
16: 
17: /**
18:  * Returns encoding for language with ID $iLang (global $lang in CONTENIDO
19:  * style).
20:  * The parameter $db has to be an instance of cDb (global $db in con)
21:  * and
22:  * $cfg is the equivalent to global $cfg array in CONTENIDO.
23:  * If no encoding is found or any parameter is not valid, the function will
24:  * return
25:  * false, otherwise the encoding as string like it is stored in database.
26:  *
27:  * @deprecated [2015-05-21]
28:  *         use cRegistry::getEncoding
29:  *
30:  * @param cDb $db
31:  *         not used any more!
32:  * @param int $lang
33:  *
34:  * @return string|bool
35:  * @throws cInvalidArgumentException
36:  */
37: function getEncodingByLanguage($db, $lang) {
38:     cDeprecated('This method is deprecated and is not needed any longer');
39:     return cRegistry::getEncoding();
40: }
41: 
42: /**
43:  * Special version of htmlentites for iso-8859-2
44:  * Returns transformed string
45:  *
46:  * @param string $input
47:  * @return string
48:  */
49: function htmlentities_iso88592($input = '') {
50:     $arrEntities_pl = array(
51:         '&ecirc;',
52:         '&oacute;',
53:         '&plusmn;',
54:         '&para;',
55:         '&sup3;',
56:         '&iquest;',
57:         '&frac14;',
58:         '&aelig;',
59:         '&ntilde;',
60:         '&Ecirc;',
61:         '&Oacute;',
62:         '&iexcl;',
63:         '&brvbar;',
64:         '&pound;',
65:         '&not;',
66:         '&macr;',
67:         '&AElig;',
68:         '&Ntilde;'
69:     );
70:     $arrEntities = conGetHtmlTranslationTable(HTML_ENTITIES);
71:     $arrEntities = array_diff($arrEntities, $arrEntities_pl);
72: 
73:     return strtr($input, $arrEntities);
74: }
75:
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