class HTML {
/**
* @var boolean Для XHTML
*/
public static $strict = TRUE;
/**
* echo HTML::chars($value);
*
* @param string $value
* @param boolean $double_encode
* @param string $charset
* @return string
*/
public static function chars($value, $double_encode = TRUE, $charset = 'utf-8')
{
return $value !== '' && self::$strict ? htmlspecialchars( (string) $value, ENT_QUOTES, $charset, $double_encode) : $value;
}
/**
* echo HTML::to_unicode($value)
*
* @param string $value
* @param boolean $encode
* @return string
*/
public static function to_unicode($value = '', $encode = TRUE)
{
$ansi = array(
'№', ' ',
'А', 'Б', 'В', 'Г', 'Д', 'Е', 'Ё', 'Ж', 'З', 'И',
'Й', 'К', 'Л', 'М', 'Н', 'О', 'П', 'Р', 'С', 'Т',
'У', 'Ф', 'Х', 'Ц', 'Ч', 'Ш', 'Щ', 'Ъ', 'Ы', 'Ь',
'Э', 'Ю', 'Я',
'а', 'б', 'в', 'г', 'д', 'е', 'ё', 'ж', 'з', 'и',
'й', 'к', 'л', 'м', 'н', 'о', 'п', 'р', 'с', 'т',
'у', 'ф', 'х', 'ц', 'ч', 'ш', 'щ', 'ъ', 'ы', 'ь',
'э', 'ю', 'я'
);
$unicod = array(
'\u2116', '\u0020',
'\u0410', '\u0411', '\u0412', '\u0413', '\u0414',
'\u0415', '\u0401', '\u0416', '\u0417', '\u0418',
'\u0419', '\u041A', '\u041B', '\u041C', '\u041D',
'\u041E', '\u041F', '\u0420', '\u0421', '\u0422',
'\u0423', '\u0424', '\u0425', '\u0426', '\u0427',
'\u0428', '\u0429', '\u042A', '\u042B', '\u042C',
'\u042D', '\u042E', '\u042F',
'\u0430', '\u0431', '\u0432', '\u0433', '\u0434',
'\u0435', '\u0451', '\u0436', '\u0437', '\u0438',
'\u0439', '\u043A', '\u043B', '\u043C', '\u043D',
'\u043E', '\u043F', '\u0440', '\u0441', '\u0442',
'\u0443', '\u0444', '\u0445', '\u0446', '\u0447',
'\u0448', '\u0449', '\u044A', '\u044B', '\u044C',
'\u044D', '\u044E', '\u044F'
);
return ($encode) ? str_replace($ansi, $unicod, $value) : str_replace($unicod, $ansi, $value);
}
/**
* echo HTML::mailto($email, 'text', 'id');
*
* @param string $email
* @param string $title
* @param string $id
* @return string
*/
public static function mailto($email, $title = NULL, $id = 'output_em_text')
{
$out = '';
if ($email !== '')
{
$email = self::chars( (string) $email);
$email = str_replace(array('@', '.'), array('&', '*'), $email);
$title = self::chars( (string) $title);
$title = (($title == '') ? 'x' : '"' .self::to_unicode($title) .'"');
$out = '<a href="mailto::' .$email .'">' .$title .'</a>'
.'<script type="text/javascript">'
.'/*<![CDATA[*/'
.'var e=document.getElementById("' .$id .'");'
.'var x="' .$email .'";'
.'x=x.replace("&","@");'
.'x=x.replace(/\*/g,".");'
.'e.href=e.href+x;'
.'e.innerHTML=' .$title .';'
.'/*]]>*/'
.'</script>';
}
return $out;
}
}
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