Event-Federation/wordpress-activitypub
Event-Federation/wordpress-activitypub
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cleanup

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This commit is contained in:
Django Doucet 2023-03-10 15:45:45 -07:00
parent 9f1b65b7ef
commit 86c8148cde
1 changed files with 0 additions and 57 deletions
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57
includes/functions.php
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@ -580,63 +580,6 @@ function get_summary( $comment_id ) {
}
}
/**
* Parse content for tags to transform
*
* @param string $content to search
* @return array content, mentions (for storage in post_meta)
*/
function transform_tags( $content ) {
//#tags
//@Mentions
$mentions = null;
$webfinger_tags = \Activitypub\webfinger_extract( $content );
if ( ! empty( $webfinger_tags ) ) {
foreach ( $webfinger_tags[0] as $webfinger_tag ) {
$ap_profile = \Activitypub\Rest\Webfinger::webfinger_lookup( $webfinger_tag );
if ( ! empty( $ap_profile ) ) {
$short_tag = \Activitypub\webfinger_short_tag( $webfinger_tag );
$webfinger_link = "<span class='h-card'><a href=\"{$ap_profile['href']}\" class='u-url mention' rel='noopener noreferer' target='_blank'>{$short_tag}</a></span>";
$content = str_replace( $webfinger_tag, $webfinger_link, $content );
$mentions[] = $ap_profile;
}
}
}
// Return mentions separately to attach to comment/post meta
$content_mentions['mentions'] = $mentions;
$content_mentions['content'] = $content;
return $content_mentions;
}
function tag_user( $recipient ) {
$tagged_user = array(
'type' => 'Mention',
'href' => $recipient,
'name' => \Activitypub\url_to_webfinger( $recipient ),
);
$tag[] = $tagged_user;
return $tag;
}
/**
* @param string $content
* @return array of all matched webfinger
*/
function webfinger_extract( $string ) {
preg_match_all( '/@[\._a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+/i', $string, $matches );
return $matches;
}
/**
* @param string full $webfinger
* @return string short @webfinger
*/
function webfinger_short_tag( $webfinger ) {
$short_tag = explode( '@', $webfinger );
return '@' . $short_tag[1];
}
/**
* @param string $user_url
* @return string $webfinger