function encode_email($email, $text = "")
{
global $REX;
if (empty($text)) {
$text = $email;
}
$encoded = '';
$javascriptmethod = $REX['ADDON']['email_obfuscator']['settings']['javascriptmethod'];
$nojavascriptmethod = $REX['ADDON']['email_obfuscator']['settings']['nojavascriptmethod'];
if ($javascriptmethod) {
// javascript version
$encoded_mail_tag = str_rot13('<a href=\\"mailto:' . $email . '\\">' . $text . '</a>');
$encoded = "<script type=\"text/javascript\">";
$encoded .= "/* <![CDATA[ */";
$encoded .= "document.write(\"" . $encoded_mail_tag . "\".replace(/[a-zA-Z]/g, function(c){return String.fromCharCode((c<=\"Z\"?90:122)>=(c=c.charCodeAt(0)+13)?c:c-26);}));";
$encoded .= "/* ]]> */";
$encoded .= "</script>";
}
// for users who have javascript disabled
$exploded_email = explode("@", $email);
if ($javascriptmethod && !$nojavascriptmethod) {
if (isset($REX['ADDON']['email_obfuscator']['settings']['noscript_msg_string_table_key']) && $REX['ADDON']['email_obfuscator']['settings']['noscript_msg_string_table_key'] != '' && class_exists('rex_string_table')) {
$noscriptMsg = rex_string_table::getString($REX['ADDON']['email_obfuscator']['settings']['noscript_msg_string_table_key']);
} else {
if (isset($REX['ADDON']['email_obfuscator']['settings']['noscript_msg'])) {
$noscriptMsg = $REX['ADDON']['email_obfuscator']['settings']['noscript_msg'];
} else {
// fallback for older versions
$noscriptMsg = 'Bitte JavaScript aktivieren um die Email-Adresse sichtbar zu machen! / Please activate JavaScript to see email address!';
}
}
// HTML5
$encoded .= '<noscript><em>>>> ' . $noscriptMsg . ' <<<</em></noscript>';
} else {
if ($javascriptmethod && $nojavascriptmethod) {
// HTML5
$encoded .= '<noscript>';
}
// make cryptic strings
$string_snippet = strtolower(str_rot13(preg_replace("/[^a-zA-Z]/", "", $email)));
$cryptValues = str_split($string_snippet, 5);
if ($nojavascriptmethod) {
$encoded .= "<span class=\"hide\">" . $cryptValues[0] . "</span>" . $exploded_email[0] . "<span class=\"hide\">" . strrev($cryptValues[0]) . "</span>[at]<span class=\"hide\">" . $cryptValues[0] . "</span>" . $exploded_email[1];
}
if ($javascriptmethod && $nojavascriptmethod) {
// HTML5
$encoded .= '</noscript>';
}
}
return $encoded;
}
public static function init()
{
global $REX;
self::$curClang = $REX['CUR_CLANG'];
$sql = new rex_sql();
$sql->setQuery('SELECT * FROM ' . $REX['TABLE_PREFIX'] . 'string_table');
foreach ($REX['CLANG'] as $clangId => $clangName) {
for ($i = 0; $i < $sql->getRows(); $i++) {
$key = $sql->getValue('keyname');
$value = nl2br($sql->getValue('value_' . $clangId));
self::$stringTable[$clangId][$key] = $value;
self::$stringTableKeys[$clangId][] = $REX['ADDON']['string_table']['settings']['key_start_token'] . $key . $REX['ADDON']['string_table']['settings']['key_end_token'];
self::$stringTableValues[$clangId][] = $value;
$sql->next();
}
$sql->reset();
}
}
public static function getStringLine($key, $breaksEnabled = true)
{
$md = rex_string_table::getString($key);
return self::getHtmlLine($md, $breaksEnabled);
}
function rex_getString($key, $fillEmpty = true, $clang = -1)
{
return rex_string_table::getString($key, $fillEmpty, $clang);
}
rex_register_extension('REX_FORM_CONTROL_FIElDS', function ($params) {
$params['subject']['delete'] = null;
return $params['subject'];
});
}
$legend = $I18N->msg('add');
if ($func == 'edit') {
$legend = $I18N->msg('edit');
}
$form = rex_form::factory($REX['TABLE_PREFIX'] . 'string_table', $I18N->msg('string_table_string') . ' ' . $legend, 'id=' . $id, 'post', false, 'rex_form_extended');
//$form->debug = true;
$form->addParam('clang', $clang);
if ($func == 'edit') {
$form->addParam('id', $id);
} elseif ($func == 'add') {
$form->addHiddenField('priority', rex_string_table::getKeyCount() + 1);
}
// key
if ($REX['USER'] && $REX['USER']->isAdmin()) {
$field =& $form->addTextField('keyname');
} else {
$field =& $form->addReadOnlyField('keyname');
}
$field->setLabel($I18N->msg('string_table_keyname'));
// value
$field =& $form->addTextareaField('value_' . $clang);
$field->setLabel($I18N->msg('string_table_value'));
// used for maintaining view when switching langs
if (!rex_request('current_query', 'string')) {
$form->addParam('current_query', rex_string_table_utils::getURLQuery($REX['CUR_CLANG']));
}
