PHP tag_info Examples

Example #1

File: fluff_block.php Project: Karpec/gizd

 function cloud()
 {
     //min / max font sizes
     $small = 10;
     $big = 20;
     //get tag info from worker function
     $tags = tag_info();
     //amounts
     $minimum_count = min(array_values($tags));
     $maximum_count = max(array_values($tags));
     $spread = $maximum_count - $minimum_count;
     if ($spread == 0) {
         $spread = 1;
     }
     $cloud_html = '';
     $cloud_tags = array();
     foreach ($tags as $tag => $count) {
         $size = $small + ($count - $minimum_count) * ($big - $small) / $spread;
         //set up colour array for font colours.
         $colour_array = array('yellow', 'brown', 'green', 'blue', 'pink', 'red', 'orange', '#0099FF');
         //spew out some html malarky!
         $cloud_tags[] = '<a style="color:' . $colour_array[mt_rand(0, 5)] . '; font-size: ' . floor($size) . 'px' . '" class="tag_cloud" href="index.php?page=torrents&amp;search=' . urlencode($tag) . '&amp;catagory=0' . '" title="\'' . htmlentities($tag) . '\' returned a count of ' . $count . '">' . htmlentities(stripslashes($tag)) . '</a>';
     }
     $cloud_html = join("\n", $cloud_tags) . "\n";
     return $cloud_html;
 }

Example #2

File: cloud_block.php Project: r4kib/cyberfun-xbtit

function cloud()
{
    //font size limits
    $small = 12;
    $big = 37;
    //variables
    $tags = tag_info();
    //amounts
    $minimum_count = min(array_values($tags));
    $maximum_count = max(array_values($tags));
    $spread = $maximum_count - $minimum_count;
    if ($spread == 0) {
        $spread = 1;
    }
    //html half
    $cloud_html = '';
    //query half
    $cloud_tags = array();
    foreach ($tags as $tag => $count) {
        //match size to count
        $size = $small + ($count - $minimum_count) * ($big - $small) / $spread;
        //attempt to reduce xss
        $tag = str_replace("<script>", "", $tag);
        $tag = str_replace("</script>", "", $tag);
        $tag = str_replace("<img src=", "", $tag);
        $tag = str_replace(" />", "", $tag);
        $tag = str_replace("<iframe", "", $tag);
        $tag = str_replace("<", "", $tag);
        $tag = str_replace(">", "", $tag);
        $tag = str_replace("<!--", "", $tag);
        $tag = str_replace("-->", "", $tag);
        $tag = str_replace("meta", "", $tag);
        $tag = str_replace("exec", "", $tag);
        $tag = str_replace("shell", "", $tag);
        $tag = str_replace("embed", "", $tag);
        $tag = str_replace("<?", "", $tag);
        $tag = str_replace("?>", "", $tag);
        $tag = str_replace("\\'", "", $tag);
        $tag = str_replace("\"", "", $tag);
        $tag = str_replace("\\", "", $tag);
        $tag = str_replace("&#x3C;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x3E;", "", $tag);
        $tag = str_replace("&#x3C;&#x2F;&#x73;&#x63;&#x72;&#x69;&#x70;&#x74;&#x3E;", "", $tag);
        $tag = preg_replace('/v(er)?\\s?(\\d\\.)*(\\d)+$/i', '', $tag);
        $tag = preg_replace('/\\.\\w+$/', '', $tag);
        //build those tags
        $cloud_tags[] = '<a style="font-size: ' . floor($size) . 'px' . '" href="index.php?page=torrents&search=' . $tag . '" title="\'' . $tag . '\' returned a count of ' . $count . '">' . htmlspecialchars(stripslashes($tag)) . '</a>';
        // word filter
        $cloud_tags = str_replace("t**s", "", $cloud_tags);
        $cloud_tags = str_replace("sex", "", $cloud_tags);
        $cloud_tags = str_replace("busty", "", $cloud_tags);
        $cloud_tags = str_replace("hentai", "", $cloud_tags);
        $cloud_tags = str_replace("t**s", "", $cloud_tags);
        $cloud_tags = str_replace("anal", "", $cloud_tags);
        $cloud_tags = str_replace("pussy", "", $cloud_tags);
        $cloud_tags = str_replace("dick", "", $cloud_tags);
        $cloud_tags = str_replace("gay", "", $cloud_tags);
        $cloud_tags = str_replace("Gay", "", $cloud_tags);
        // end tag entries
    }
    $cloud_html = join("\n", $cloud_tags) . "\n";
    // show cloud
    return $cloud_html;
}