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add rel=noopener to all external target _blank links

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zotlabs 2017-06-13 18:29:08 -07:00 committed by Mario Vavti
parent 8eccd7d47d
commit dcbc65a796
3 changed files with 19 additions and 19 deletions
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2
Zotlabs/Module/Oembed.php
View File

@ -22,7 +22,7 @@ class Oembed extends \Zotlabs\Web\Controller {
} }
else { else {
echo "<html><head><base target=\"_blank\" /></head><body>"; echo "<html><head><base target=\"_blank\" rel=\"nofollow noopener\" /></head><body>";
$src = base64url_decode(argv(1)); $src = base64url_decode(argv(1));
$j = oembed_fetch_url($src); $j = oembed_fetch_url($src);
echo $j['html']; echo $j['html'];

32
include/bbcode.php
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@ -839,7 +839,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
if($tryoembed) { if($tryoembed) {
$Text = preg_replace_callback("/([^\]\='".'"'."\/]|^|\#\^)(https?\:\/\/$urlchars+)/ism", 'tryoembed', $Text); $Text = preg_replace_callback("/([^\]\='".'"'."\/]|^|\#\^)(https?\:\/\/$urlchars+)/ism", 'tryoembed', $Text);
} }
$Text = preg_replace("/([^\]\='".'"'."\/]|^|\#\^)(https?\:\/\/$urlchars+)/ism", '$1<a href="$2" target="_blank" >$2</a>', $Text); $Text = preg_replace("/([^\]\='".'"'."\/]|^|\#\^)(https?\:\/\/$urlchars+)/ism", '$1<a href="$2" target="_blank" rel="nofollow noopener">$2</a>', $Text);
} }
if (strpos($Text,'[/share]') !== false) { if (strpos($Text,'[/share]') !== false) {
@ -851,16 +851,16 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
} }
} }
if (strpos($Text,'[/url]') !== false) { if (strpos($Text,'[/url]') !== false) {
$Text = preg_replace("/\#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\#\^\[url\]([$URLSearchString]*)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
$Text = preg_replace("/\#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_blank" >$2</a>', $Text); $Text = preg_replace("/\#\^\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<span class="bookmark-identifier">#^</span><a class="bookmark" href="$1" target="_blank" rel="nofollow noopener" >$2</a>', $Text);
$Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\[url\]([$URLSearchString]*)\[\/url\]/ism", '<a href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
$Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank" >$2</a>', $Text); $Text = preg_replace("/\[url\=([$URLSearchString]*)\](.*?)\[\/url\]/ism", '<a href="$1" target="_blank" rel="nofollow noopener" >$2</a>', $Text);
} }
if (strpos($Text,'[/zrl]') !== false) { if (strpos($Text,'[/zrl]') !== false) {
$Text = preg_replace("/\#\^\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\#\^\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
$Text = preg_replace("/\#\^\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_blank" >$2</a>', $Text); $Text = preg_replace("/\#\^\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<span class="bookmark-identifier">#^</span><a class="zrl bookmark" href="$1" target="_blank" rel="nofollow noopener" >$2</a>', $Text);
$Text = preg_replace("/\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\[zrl\]([$URLSearchString]*)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
$Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_blank" >$2</a>', $Text); $Text = preg_replace("/\[zrl\=([$URLSearchString]*)\](.*?)\[\/zrl\]/ism", '<a class="zrl" href="$1" target="_blank" rel="nofollow noopener" >$2</a>', $Text);
} }
if (get_account_techlevel() < 2) if (get_account_techlevel() < 2)
@ -868,8 +868,8 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
// Perform MAIL Search // Perform MAIL Search
if (strpos($Text,'[/mail]') !== false) { if (strpos($Text,'[/mail]') !== false) {
$Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\[mail\]([$MAILSearchString]*)\[\/mail\]/", '<a href="mailto:$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
$Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1" target="_blank" >$2</a>', $Text); $Text = preg_replace("/\[mail\=([$MAILSearchString]*)\](.*?)\[\/mail\]/", '<a href="mailto:$1" target="_blank" rel="nofollow noopener" >$2</a>', $Text);
} }
@ -1189,17 +1189,17 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
// if video couldn't be embedded, link to it instead. // if video couldn't be embedded, link to it instead.
if (strpos($Text,'[/video]') !== false) { if (strpos($Text,'[/video]') !== false) {
$Text = preg_replace("/\[video\](.*?)\[\/video\]/", '<a href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\[video\](.*?)\[\/video\]/", '<a href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
} }
if (strpos($Text,'[/audio]') !== false) { if (strpos($Text,'[/audio]') !== false) {
$Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '<a href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\[audio\](.*?)\[\/audio\]/", '<a href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
} }
if (strpos($Text,'[/zvideo]') !== false) { if (strpos($Text,'[/zvideo]') !== false) {
$Text = preg_replace("/\[zvideo\](.*?)\[\/zvideo\]/", '<a class="zid" href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\[zvideo\](.*?)\[\/zvideo\]/", '<a class="zid" href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
} }
if (strpos($Text,'[/zaudio]') !== false) { if (strpos($Text,'[/zaudio]') !== false) {
$Text = preg_replace("/\[zaudio\](.*?)\[\/zaudio\]/", '<a class="zid" href="$1" target="_blank" >$1</a>', $Text); $Text = preg_replace("/\[zaudio\](.*?)\[\/zaudio\]/", '<a class="zid" href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
} }
// if ($tryoembed){ // if ($tryoembed){
@ -1208,7 +1208,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
// } // }
// } else { // } else {
// if (strpos($Text,'[/iframe]') !== false) { // if (strpos($Text,'[/iframe]') !== false) {
// $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1" target="_blank" >$1</a>', $Text); // $Text = preg_replace("/\[iframe\](.*?)\[\/iframe\]/ism", '<a href="$1" target="_blank" rel="nofollow noopener" >$1</a>', $Text);
// } // }
// } // }

4
include/text.php
View File

@ -1552,13 +1552,13 @@ function prepare_body(&$item,$attach = false) {
// if original photo width is <= 640px prepend it to item body // if original photo width is <= 640px prepend it to item body
if($object['link'][0]['width'] && $object['link'][0]['width'] <= 640) { if($object['link'][0]['width'] && $object['link'][0]['width'] <= 640) {
$s .= '<div class="inline-photo-item-wrapper"><a href="' . zid(rawurldecode($object['id'])) . '" target="_blank"><img class="inline-photo-item" style="max-width:' . $object['link'][0]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][0]['href'])) . '"></a></div>' . $s; $s .= '<div class="inline-photo-item-wrapper"><a href="' . zid(rawurldecode($object['id'])) . '" target="_blank" rel="nofollow noopener" ><img class="inline-photo-item" style="max-width:' . $object['link'][0]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][0]['href'])) . '"></a></div>' . $s;
} }
// if original photo width is > 640px make it a cover photo // if original photo width is > 640px make it a cover photo
if($object['link'][0]['width'] && $object['link'][0]['width'] > 640) { if($object['link'][0]['width'] && $object['link'][0]['width'] > 640) {
$scale = ((($object['link'][1]['width'] == 1024) || ($object['link'][1]['height'] == 1024)) ? 1 : 0); $scale = ((($object['link'][1]['width'] == 1024) || ($object['link'][1]['height'] == 1024)) ? 1 : 0);
$photo = '<a href="' . zid(rawurldecode($object['id'])) . '" target="_blank"><img style="max-width:' . $object['link'][$scale]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][$scale]['href'])) . '"></a>'; $photo = '<a href="' . zid(rawurldecode($object['id'])) . '" target="_blank" rel="nofollow noopener"><img style="max-width:' . $object['link'][$scale]['width'] . 'px; width:100%; height:auto;" src="' . zid(rawurldecode($object['link'][$scale]['href'])) . '"></a>';
} }
} }