-// Format the like/dislike text for a profile item
-// $cnt = number of people who like/dislike the item
-// $arr = array of pre-linked names of likers/dislikers
-// $type = one of 'like, 'dislike'
-// $id = item id
-// returns formatted text
-
-if(! function_exists('format_like')) {
-function format_like($cnt,$arr,$type,$id) {
- $o = '';
- if($cnt == 1)
- $o .= (($type === 'like') ? sprintf( t('%s likes this.'), $arr[0]) : sprintf( t('%s doesn\'t like this.'), $arr[0])) . EOL ;
- else {
- $spanatts = 'class="fakelink" onclick="openClose(\'' . $type . 'list-' . $id . '\');"';
- $o .= (($type === 'like') ?
- sprintf( t('<span %1$s>%2$d people</span> like this.'), $spanatts, $cnt)
- :
- sprintf( t('<span %1$s>%2$d people</span> don\'t like this.'), $spanatts, $cnt) );
- $o .= EOL ;
- $total = count($arr);
- if($total >= MAX_LIKERS)
- $arr = array_slice($arr, 0, MAX_LIKERS - 1);
- if($total < MAX_LIKERS)
- $arr[count($arr)-1] = t('and') . ' ' . $arr[count($arr)-1];
- $str = implode(', ', $arr);
- if($total >= MAX_LIKERS)
- $str .= sprintf( t(', and %d other people'), $total - MAX_LIKERS );
- $str = (($type === 'like') ? sprintf( t('%s like this.'), $str) : sprintf( t('%s don\'t like this.'), $str));
- $o .= "\t" . '<div id="' . $type . 'list-' . $id . '" style="display: none;" >' . $str . '</div>';
- }
- return $o;
-}}