stuzer05/roundcube-easy-unsubscribe
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Merge pull request #3 from tomsommer/patch-1

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Improve list-unsubscribe parsing
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Steven Sullivan 2019-08-25 10:04:10 -04:00 committed by GitHub
commit d09f4428ae
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1 changed files with 5 additions and 10 deletions
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15
easy_unsubscribe.php
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@ -29,16 +29,11 @@ class easy_unsubscribe extends rcube_plugin
$this->message_headers_done = true;
$ListUnsubscribe = $p['headers']->others['list-unsubscribe'];
preg_match('%\bhttps?://[^,\s()<>]+(?:\([\w\d]+\)|([^,[:punct:]\s]|/))%i', $ListUnsubscribe, $UnsubURL);
preg_match('/mailto:(.*?)>/', $ListUnsubscribe, $UnsubEmail);
if(!empty($UnsubURL[0]))
$this->unsubscribe_img = '<a class="easy_unsubscribe_link tooltip-right" data-tooltip="Unsubscribe via URL" href="'.$UnsubEmail[0].'" target="_blank" onclick="return confirm(\'Are you sure you want to unsubscribe?\');"><img src="plugins/easy_unsubscribe/icon.png" alt="Unsubscribe" /></a>';
if(!empty($UnsubEmail[1]))
$this->unsubscribe_img .= '<a class="easy_unsubscribe_link tooltip-right" data-tooltip="Unsubscribe via Email" href="'.$UnsubEmail[1].'" target="_blank" onclick="return confirm(\'Are you sure you want to unsubscribe?\');"><img src="plugins/easy_unsubscribe/icon.png" alt="Unsubscribe" /></a>';
if ( preg_match_all('/<(.+)>/mU', $ListUnsubscribe, $items, PREG_PATTERN_ORDER) ) {
foreach ( $items[1] as $uri ) {
$this->unsubscribe_img .= '<a class="easy_unsubscribe_link tooltip-right" data-tooltip="Click to unsubscribe" href="'. htmlentities($uri) .'" target="_blank" onclick="return confirm(\'Are you sure you want to unsubscribe?\');"><img src="plugins/easy_unsubscribe/icon.png" alt="Unsubscribe" /></a>';
}
}
}
if(isset($p['output']['subject']))