/**
* Tests the JHtmlEmail::cloak method.
*
* @return void
*
* @since 3.1
*/
public function testCloak()
{
$this->assertThat(JHtmlEmail::cloak('*****@*****.**'), $this->StringContains(".innerHTML += '<a ' + path + '\\'' + prefix + ':' + addy"), 'Cloak e-mail with mailto link');
$this->assertThat(JHtmlEmail::cloak('*****@*****.**', false), $this->StringContains("var path = 'hr' + 'ef' + '=';"), 'Cloak e-mail with no mailto link');
$this->assertThat(JHtmlEmail::cloak('*****@*****.**', true, '*****@*****.**'), $this->StringContains("var addy_text"), 'Cloak e-mail with mailto link and separate e-mail address text');
$this->assertThat(JHtmlEmail::cloak('*****@*****.**', true, 'Joomla! Administrator', false), $this->StringContains("var addy_text"), 'Cloak e-mail with mailto link and separate non-e-mail address text');
}
/**
* Tests the JHtmlEmail::cloak method.
*
* @return void
*
* @since 3.1
*/
public function testCloak()
{
$this->assertThat(JHtmlEmail::cloak('*****@*****.**'), $this->StringContains('<span id="cloak'), 'Cloak email with mailto link');
$this->assertThat(JHtmlEmail::cloak('*****@*****.**', false), $this->StringContains('<span id="cloak'), 'Cloak email with no mailto link');
$this->assertThat(JHtmlEmail::cloak('*****@*****.**', true, '*****@*****.**'), $this->StringContains('<span id="cloak'), 'Cloak email with mailto link and separate email address text');
$this->assertThat(JHtmlEmail::cloak('*****@*****.**', true, 'Joomla! Administrator', false), $this->StringContains('<span id="cloak'), 'Cloak email with mailto link and separate non-email address text');
}
/**
* Simple Javascript email Cloaker
*
* By default replaces an email with a mailto link with email cloaked
*
* @param string $mail The -mail address to cloak.
* @param boolean $mailto True if text and mailing address differ
* @param string $text Text for the link
* @param boolean $email True if text is an e-mail address
*
* @return string The cloaked email.
*
* @since 11.1
*/
public static function cloak($mail, $mailto = 1, $text = '', $email = 1)
{
// Convert text
$mail = JHtmlEmail::_convertEncoding($mail);
// Split email by @ symbol
$mail = explode('@', $mail);
$mail_parts = explode('.', $mail[1]);
// Random number
$rand = rand(1, 100000);
$replacement = "\n <script type='text/javascript'>";
$replacement .= "\n <!--";
$replacement .= "\n var prefix = 'ma' + 'il' + 'to';";
$replacement .= "\n var path = 'hr' + 'ef' + '=';";
$replacement .= "\n var addy" . $rand . " = '" . @$mail[0] . "' + '@';";
$replacement .= "\n addy" . $rand . " = addy" . $rand . " + '" . implode("' + '.' + '", $mail_parts) . "';";
if ($mailto) {
// Special handling when mail text is different from mail address
if ($text) {
if ($email) {
// Convert text
$text = JHtmlEmail::_convertEncoding($text);
// Split email by @ symbol
$text = explode('@', $text);
$text_parts = explode('.', $text[1]);
$replacement .= "\n var addy_text" . $rand . " = '" . @$text[0] . "' + '@' + '" . implode("' + '.' + '", @$text_parts) . "';";
} else {
$replacement .= "\n var addy_text" . $rand . " = '" . $text . "';";
}
$replacement .= "\n document.write('<a ' + path + '\\'' + prefix + ':' + addy" . $rand . " + '\\'>');";
$replacement .= "\n document.write(addy_text" . $rand . ");";
$replacement .= "\n document.write('<\\/a>');";
} else {
$replacement .= "\n document.write('<a ' + path + '\\'' + prefix + ':' + addy" . $rand . " + '\\'>');";
$replacement .= "\n document.write(addy" . $rand . ");";
$replacement .= "\n document.write('<\\/a>');";
}
} else {
$replacement .= "\n document.write(addy" . $rand . ");";
}
$replacement .= "\n //-->";
$replacement .= '\\n </script>';
// XHTML compliance no Javascript text handling
$replacement .= "<script type='text/javascript'>";
$replacement .= "\n <!--";
$replacement .= "\n document.write('<span style=\\'display: none;\\'>');";
$replacement .= "\n //-->";
$replacement .= "\n </script>";
$replacement .= JText::_('JLIB_HTML_CLOAKING');
$replacement .= "\n <script type='text/javascript'>";
$replacement .= "\n <!--";
$replacement .= "\n document.write('</');";
$replacement .= "\n document.write('span>');";
$replacement .= "\n //-->";
$replacement .= "\n </script>";
return $replacement;
}
