- // So we format them to match Shaarli's separator and glue multiple words with '-'
- $keywords = implode(' ', array_map(function($keyword) {
- return implode('-', preg_split('/\s+/', trim($keyword)));
- }, explode(',', $keywords)));
+ // So we split the result with `,`, then if a tag contains the separator we replace it by `-`.
+ $keywords = tags_array2str(array_map(function(string $keyword) use ($tagsSeparator): string {
+ return tags_array2str(tags_str2array($keyword, $tagsSeparator), '-');
+ }, tags_str2array($keywords, ',')), $tagsSeparator);