get_results( "SELECT `t`.*, COUNT(*) as `count`, SUM(`to`.`topic_posts`) AS `posts` FROM `{$bbdb->term_relationships}` as `tr`
LEFT JOIN `{$bbdb->term_taxonomy}` as `tt`
ON `tr`.`term_taxonomy_id` = `tt`.`term_taxonomy_id`
LEFT JOIN `{$bbdb->terms}` as `t`
ON `t`.`term_id` = `tt`.`term_id`
LEFT JOIN `{$bbdb->topics}` as `to`
ON `to`.`topic_id` = `tr`.`object_id`
WHERE `to`.`topic_time` > '{$date}'
AND `tt`.`taxonomy` = 'bb_topic_tag'
GROUP BY `t`.`term_id`
ORDER BY `tt`.`count` DESC
LIMIT {$limit}" );
if ( !$tags )
return;
foreach ( (array)$tags as $tag ) {
$topics{$tag->name} = $tag->count;
$counts{$tag->name} = $tag->count + log10( $tag->posts );
$taglinks{$tag->name} = bb_get_tag_link( $tag->slug );
}
$min_count = min($counts);
$spread = max($counts) - $min_count;
if ( $spread <= 0 )
$spread = 1;
$fontspread = $largest - $smallest;
if ( $fontspread <= 0 )
$fontspread = 1;
$fontstep = $fontspread / $spread;
do_action_ref_array( 'sort_tag_heat_map', array( &$counts ) );
$a = array();
foreach ( $counts as $tag => $count ) {
$taglink = esc_attr( $taglinks{$tag} );
$topic_count = $topics{$tag};
$tag = str_replace( ' ', ' ', esc_html( $tag ) );
$fontsize = round( $smallest + ( ( $count - $min_count ) * $fontstep ), 1 );
$a[] = "$tag";
}
switch ( $format ) {
case 'array':
$r =& $a;
break;
case 'list':
$r = "\n\t- ";
$r .= join( "
\n\t- ", $a );
$r .= "
\n
\n";
break;
default:
$r = join( "\n", $a );
break;
}
return $r;
}
if ( !bb_is_tags() )
add_filter( 'bb_get_tag_heat_map', 'burning_tags_filter', 10, 3 );