Source for file function.mailto.php
Documentation is available at function.mailto.php
* Smarty {mailto} function plugin
* Purpose: automate mailto address link creation, and optionally
* - address = e-mail address
* - text = (optional) text to display, default is address
* - encode = (optional) can be one of:
* * none : no encoding (default)
* * javascript : encode with javascript
* * javascript_charcode : encode with javascript charcode
* * hex : encode with hexidecimal (no javascript)
* - cc = (optional) address(es) to carbon copy
* - bcc = (optional) address(es) to blind carbon copy
* - subject = (optional) e-mail subject
* - newsgroups = (optional) newsgroup(s) to post to
* - followupto = (optional) address(es) to follow up to
* - extra = (optional) extra tags for the href link
* {mailto address="me@domain.com"}
* {mailto address="me@domain.com" encode="javascript"}
* {mailto address="me@domain.com" encode="hex"}
* {mailto address="me@domain.com" subject="Hello to you!"}
* {mailto address="me@domain.com" cc="you@domain.com,they@domain.com"}
* {mailto address="me@domain.com" extra='class="mailto"'}
* @link http://smarty.php.net/manual/en/language.function.mailto.php {mailto}
* @author Monte Ohrt <monte at ohrt dot com>
* @author credits to Jason Sweat (added cc, bcc and subject functionality)
if (empty($params['address'])) {
$address =
$params['address'];
// netscape and mozilla do not decode %40 (@) in BCC field (bug?)
$search =
array('%40', '%2C');
$replace =
array('@', ',');
foreach ($params as $var=>
$value) {
for ($i=
0; $i<
count($mail_parms); $i++
) {
$mail_parm_vals .=
(0==
$i) ?
'?' :
'&';
$mail_parm_vals .=
$mail_parms[$i];
$address .=
$mail_parm_vals;
$encode =
(empty($params['encode'])) ?
'none' :
$params['encode'];
if (!in_array($encode,array('javascript','javascript_charcode','hex','none')) ) {
$smarty->trigger_error("mailto: 'encode' parameter must be none, javascript or hex");
if ($encode ==
'javascript' ) {
$string =
'document.write(\'<a href="mailto:'.
$address.
'" '.
$extra.
'>'.
$text.
'</a>\');';
for ($x=
0; $x <
strlen($string); $x++
) {
$js_encode .=
'%' .
bin2hex($string[$x]);
return '<script type="text/javascript">eval(unescape(\''.
$js_encode.
'\'))</script>';
} elseif ($encode ==
'javascript_charcode' ) {
$string =
'<a href="mailto:'.
$address.
'" '.
$extra.
'>'.
$text.
'</a>';
for($x =
0, $y =
strlen($string); $x <
$y; $x++
) {
$ord[] =
ord($string[$x]);
$_ret =
"<script type=\"text/javascript\" language=\"javascript\">\n";
$_ret .=
"{document.write(String.fromCharCode(";
} elseif ($encode ==
'hex') {
$smarty->trigger_error("mailto: hex encoding does not work with extra attributes. Try javascript.");
for ($x=
0; $x <
strlen($address); $x++
) {
$address_encode .=
'%' .
bin2hex($address[$x]);
$address_encode .=
$address[$x];
for ($x=
0; $x <
strlen($text); $x++
) {
$text_encode .=
'&#x' .
bin2hex($text[$x]).
';';
$mailto =
"mailto:";
return '<a href="'.
$mailto.
$address_encode.
'" '.
$extra.
'>'.
$text_encode.
'</a>';
return '<a href="mailto:'.
$address.
'" '.
$extra.
'>'.
$text.
'</a>';
/* vim: set expandtab: */
Documentation generated on Sun, 09 Mar 2008 23:52:05 -0300 by phpDocumentor 1.4.0