stuzer05/roundcube-easy-unsubscribe
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This commit is contained in:
Steven Sullivan
2018-02-12 11:23:51 -05:00
committed by GitHub
parent 9883f14b40
commit fed5dd63b2
5 changed files with 80 additions and 0 deletions
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easy_unsubscribe.php Normal file
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<?php
class easy_unsubscribe extends rcube_plugin
{
function init()
{
$rcmail = rcmail::get_instance();
$layout = $rcmail->config->get('layout');
$this->add_hook('message_headers_output', array($this, 'message_headers'));
$this->add_hook('storage_init', array($this, 'storage_init'));
$this->include_stylesheet('easy_unsubscribe.css');
}
public function storage_init($p)
{
$p['fetch_headers'] = trim($p['fetch_headers'] . ' ' . strtoupper('List-Unsubscribe'));
return $p;
}
public function message_headers($p)
{
$ListUnsubscribe = $p['headers']->others['list-unsubscribe'];
preg_match('/<(.*?)>/', $ListUnsubscribe, $rVal);
if($rVal[1]!='')
$O = '<a class="easy_unsubscribe_link" title="Unsubscribe" href="'.$rVal[1].'" target="_blank" onclick="return confirm(\'Are you sure you want to unsubscribe?\');"><img src="plugins/easy_unsubscribe/icon.png" alt="Unsubscribe" /></a>';
else
{
preg_match('#\bhttps?://[^,\s()<>]+(?:\([\w\d]+\)|([^,[:punct:]\s]|/))#', $ListUnsubscribe, $rVal);
if($rVal[0]!='')
$O = '<a class="easy_unsubscribe_link" title="Unsubscribe" href="'.$rVal[0].'" target="_blank" onclick="return confirm(\'Are you sure you want to unsubscribe?\');"><img src="plugins/easy_unsubscribe/icon.png" alt="Unsubscribe" /></a>';
}
$p['output']['subject']['value'] = $p['output']['subject']['value'] . $O;
$p['output']['subject']['html'] = true;
return $p;
}
}