diff options
Diffstat (limited to 'phpfspot.class.php')
| -rw-r--r-- | phpfspot.class.php | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/phpfspot.class.php b/phpfspot.class.php index eaa788a..edf3965 100644 --- a/phpfspot.class.php +++ b/phpfspot.class.php @@ -523,6 +523,7 @@ class PHPFSPOT { */ public function getAvailableTags() { + /* retrive tags from database */ $this->get_tags(); $output = ""; @@ -566,10 +567,10 @@ class PHPFSPOT { if(isset($_SESSION['selected_tags']) && in_array($key, $_SESSION['selected_tags'])) continue; - // calculate CSS font-size - // find the $value in excess of $min_qty - // multiply by the font-size increment ($size) - // and add the $min_size set above + // calculate CSS font-size + // find the $value in excess of $min_qty + // multiply by the font-size increment ($size) + // and add the $min_size set above $size = $min_size + (($value - $min_qty) * $step); // uncomment if you want sizes in whole %: $size = ceil($size); @@ -594,9 +595,11 @@ class PHPFSPOT { */ public function getSelectedTags() { + /* retrive tags from database */ $this->get_tags(); $output = ""; + foreach($this->avail_tags as $tag) { // return all selected tags @@ -605,8 +608,13 @@ class PHPFSPOT { } } - $output = substr($output, 0, strlen($output)-2); - print $output; + if($output != "") { + $output = substr($output, 0, strlen($output)-2); + return $output; + } + else { + return "no tags selected"; + } } // getSelectedTags() |