diff options
Diffstat (limited to 'mod/item.php')
| -rw-r--r-- | mod/item.php | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/mod/item.php b/mod/item.php index 1436f7ffc..639379fe0 100644 --- a/mod/item.php +++ b/mod/item.php @@ -444,9 +444,28 @@ function item_post(&$a) { $tags[] = '@' . $parent_contact['nick']; } + $tagged = array(); + + if(count($tags)) { foreach($tags as $tag) { - handle_tag($a, $body, $inform, $str_tags, (local_user()) ? local_user() : $profile_uid , $tag); + + // If we already tagged 'Robert Johnson', don't try and tag 'Robert'. + // Robert Johnson should be first in the $tags array + + $fullnametagged = false; + for($x = 0; $x < count($tagged); $x ++) { + if(stristr($tagged[$x],$tag . ' ')) { + $fullnametagged = true; + break; + } + } + if($fullnametagged) + continue; + + $success = handle_tag($a, $body, $inform, $str_tags, (local_user()) ? local_user() : $profile_uid , $tag); + if($success) + $tagged[] = $tag; } } @@ -861,21 +880,27 @@ function item_content(&$a) { * @param unknown_type $str_tags string to add the tag to * @param unknown_type $profile_uid * @param unknown_type $tag the tag to replace + * + * @return boolean true if replaced, false if not replaced */ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag) { + + $replaced = false; + //is it a hash tag? if(strpos($tag,'#') === 0) { //if the tag is replaced... if(strpos($tag,'[url=')) //...do nothing - return; + return $replaced; //base tag has the tags name only $basetag = str_replace('_',' ',substr($tag,1)); //create text for link $newtag = '#[url=' . $a->get_baseurl() . '/search?tag=' . rawurlencode($basetag) . ']' . $basetag . '[/url]'; //replace tag by the link $body = str_replace($tag, $newtag, $body); - + $replaced = true; + //is the link already in str_tags? if(! stristr($str_tags,$newtag)) { //append or set str_tags @@ -883,13 +908,13 @@ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag) { $str_tags .= ','; $str_tags .= $newtag; } - return; + return $replaced; } //is it a person tag? if(strpos($tag,'@') === 0) { //is it already replaced? if(strpos($tag,'[url=')) - return; + return $replaced; $stat = false; //get the person's name $name = substr($tag,1); @@ -965,6 +990,7 @@ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag) { } //if there is an url for this persons profile if(isset($profile)) { + $replaced = true; //create profile link $profile = str_replace(',','%2c',$profile); $newtag = '@[url=' . $profile . ']' . $newname . '[/url]'; @@ -989,4 +1015,6 @@ function handle_tag($a, &$body, &$inform, &$str_tags, $profile_uid, $tag) { } } } + + return $replaced; } |