function create_tag_cloud()
{
$sql = "SELECT DISTINCT `additional_description` AS name FROM `wp_product_list` WHERE `active` = 1 AND `visible` = 1 AND `additional_description` > '' ORDER BY id DESC LIMIT 500";
global $wpdb;
$result_array = $wpdb->get_results($sql, ARRAY_A);
//$result_array = array_map('trim',$result_array);
$result_string = r_implode(",", $result_array);
$result_string = str_replace(".", ",", $result_string);
$result_string = str_replace(",,", ",", $result_string);
$result_string = str_replace(", ", "|", $result_string);
$result_string = str_replace(",", "|", $result_string);
$tags = explode("|", $result_string);
array_walk($tags, 'edit_value');
sort($tags);
foreach ($tags as $key => $value) {
if (is_null($value)) {
unset($tags[$key]);
//echo "<br />unset null<br />";
}
if ($value == '') {
unset($tags[$key]);
//echo "<br />unset empty<br />";
}
if ($value == ' ') {
unset($tags[$key]);
//echo "<br />unset space<br />";
}
}
$cloud = new wordCloud($tags);
return $cloud->showCloud();
}
public function createTagCloud($event_id)
{
$words = $this->CI->tag->getAllReferencedTags($event_id);
if (!empty($words)) {
$cloud = new wordCloud($words);
$cloud_array = $cloud->showCloud('array');
return $this->createTagLink($cloud_array);
}
}
function ModulePage()
{
global $PIO, $PTE;
if (isset($_GET['action'])) {
// 標籤雲
require './module/wordcloud.class.php';
$pte_vals = array('{$TITLE}' => TITLE, '{$RESTO}' => '');
$dat = $PTE->ParseBlock('HEADER', $pte_vals);
$dat .= '<style type="text/css">
.word { padding: 4px 4px 4px 4px; letter-spacing: 3px; text-decoration: none; font-weight: normal; }
.size9 { color: #000 !important; font-size: 200%; }
.size8 { color: #111 !important; font-size: 170%; }
.size7 { color: #222 !important; font-size: 150%; }
.size6 { color: #333 !important; font-size: 120%; }
.size5 { color: #444 !important; font-size: 110%; }
.size4 { color: #555 !important; font-size: 100%; }
.size3 { color: #666 !important; font-size: 90%; }
.size2 { color: #777 !important; font-size: 80%; }
.size1 { color: #888 !important; font-size: 70%; }
.size0 { color: #999 !important; font-size: 60%; }
</style>
</head>
<body id="main">';
$p = $PIO->fetchPosts($PIO->fetchPostList());
$cloud = new wordCloud();
foreach ($p as $pp) {
if ($pp['category']) {
$pp['category'] = substr(str_replace(array(',', ','), ' ', $pp['category']), 1, -1);
$cloud->addString($pp['category']);
}
}
$myCloud = $cloud->showCloud('array');
if (is_array($myCloud)) {
foreach ($myCloud as $key => $value) {
$dat .= '<a href="./pixmicat.php?mode=category&c=' . urlencode($value['word']) . '" class="word size' . $value['range'] . '">' . $value['word'] . '</a>' . "\n";
}
}
echo $dat . "</body></html>";
return;
}
if (!isset($_GET['no'])) {
die('[Error] not enough parameter.');
}
if (!isset($_POST['tag'])) {
$post = $PIO->fetchPosts($_GET['no']);
if (!count($post)) {
die('[Error] Post does not exist.');
}
$pte_vals = array('{$TITLE}' => TITLE, '{$RESTO}' => '');
$dat = $PTE->ParseBlock('HEADER', $pte_vals);
$dat .= '</head><body id="main">';
$dat .= '<form action="' . $this->mypage . '&no=' . $_GET['no'] . '" method="POST">Tag: <input type="text" name="tag" value="' . htmlentities(substr(str_replace(',', ',', $post[0]['category']), 1, -1), ENT_QUOTES, 'UTF-8') . '" size="28" /><input type="submit" name="submit" value="Tag!" /></form>';
echo $dat . "</body></html>";
} else {
$Tag = CleanStr($_POST['tag']);
if ($_SERVER['REQUEST_METHOD'] != 'POST') {
error(_T('regist_notpost'));
}
// 非正規POST方式
$post = $PIO->fetchPosts($_GET['no']);
$parentNo = $post[0]['resto'] ? $post[0]['resto'] : $post[0]['no'];
$threads = array_flip($PIO->fetchThreadList());
$threadPage = floor($threads[$parentNo] / PAGE_DEF);
if (!count($post)) {
die('[Error] Post does not exist.');
}
if (USE_CATEGORY && $Tag) {
// 修整標籤樣式
$ss = method_exists($PIO, '_replaceComma') ? ',' : ',';
// Dirty implement
$category = explode(',', $Tag);
// 把標籤拆成陣列
$category = $ss . implode($ss, array_map('trim', $category)) . $ss;
// 去空白再合併為單一字串 (左右含,便可以直接以,XX,形式搜尋)
} else {
$category = '';
}
$PIO->updatePost($_GET['no'], array('category' => $category));
$PIO->dbCommit();
if (STATIC_HTML_UNTIL == -1 || $threadPage <= STATIC_HTML_UNTIL) {
updatelog(0, $threadPage, true);
}
// 僅更新討論串出現那頁
deleteCache(array($parentNo));
// 刪除討論串舊快取
if (isset($_POST['ajaxmode'])) {
echo $Tag;
} else {
header('HTTP/1.1 302 Moved Temporarily');
header('Location: ' . fullURL() . PHP_SELF2 . '?' . time());
}
}
}
$temp_split = split("<title>", $twitter_raw_rss);
for ($k = 1; $k <= 7; $k += 1) {
$final_string_array = split("\\<", $temp_split[$k]);
$tweets[$i][] = $final_string_array[0];
}
for ($h = 1; $h <= 6; $h += 1) {
echo "<li>" . $tweets[$i][$h] . "<br>";
//split_words($tweets[$h]);
//$array_search_words = split_words($tweets[$h]);
//foreach ($array_search_words as $value) {
//$stripped_tweet = ereg_replace($value, "", $stripped_tweet);
//}
$stripped_tweet = $tweets[$i][$h];
$stripped_tweet = ereg_replace(" in |(S|s)aw |I |i |you |and |a |with |to |is | of | for |movie | it |it | not| as| it|it |Just | just|just| was| my ", " ", $stripped_tweet);
$stripped_tweet = preg_replace('/[^a-zA-Z0-9-\\s]/', ' ', $stripped_tweet);
$stripped_tweet = ereg_replace(" {2,}", ' ', $stripped_tweet);
$stripped_tweet = ereg_replace(" . ", ' ', $stripped_tweet);
$stripped_tweet = ereg_replace("the ", ' ', $stripped_tweet);
$stripped_tweet = ereg_replace("saw ", ' ', $stripped_tweet);
$stripped_tweet = ereg_replace("Saw ", ' ', $stripped_tweet);
//echo $stripped_tweet;
$string_for_cloud = $string_for_cloud . " " . $stripped_tweet;
}
echo "<p><hr>";
}
}
$cloud = new wordCloud();
//echo $string_for_cloud;
$cloud->addString($string_for_cloud);
echo $cloud->showCloud();
echo "</body></html>";
foreach ($tags as $key => $value) {
if (is_null($value)) {
unset($tags[$key]);
//echo "<br />unset null<br />";
}
if ($value == '') {
unset($tags[$key]);
//echo "<br />unset empty<br />";
}
if ($value == ' ') {
unset($tags[$key]);
//echo "<br />unset space<br />";
}
}
//exit("<pre>tags<br />".print_r($tags,true)."</pre>");
$cloud = new wordCloud($tags);
echo $cloud->showCloud();
echo "<pre>queries<br />" . print_r($wpdb->queries) . "</pre>";
?>
</div>
</div>
<style>
<!--
.word {
/*font-family: Tahoma;letter-spacing: 3px;*/
padding: 4px 4px 4px 4px;
}
public function videoQueue($uri_array, $event_id)
{
if ($this->ajax) {
$data['ajax'] = true;
}
$data['event_type'] = 'video';
$this->load->model('Video_model', 'video2');
//event
$this->video2->event_id = $event_id;
$data['event_name'] = $uri_array['event'];
//video
if (isset($uri_array['video'])) {
if (is_numeric($uri_array['video'])) {
// change all is_numeric, is_string groups to if, elseif logic
$this->video2->video_id = $uri_array['video'];
} elseif (is_string($uri_array['video'])) {
$this->video2->video_id = $this->video->get_id_from_url($uri_array['video']);
}
$data['video_view'] = true;
}
//user
if (isset($uri_array['user']) && is_numeric($uri_array['user'])) {
$this->video2->user_id = $uri_array['user'];
}
if (isset($uri_array['user']) && is_string($uri_array['user'])) {
${$this}->video2->user_id = $this->user->get_id_from_name($uri_array['user']);
}
//tag
if (isset($uri_array['tag']) && is_numeric($uri_array['tag'])) {
$this->video2->tag_id = $uri_array['tag'];
}
if (isset($uri_array['tag']) && is_string($uri_array['tag'])) {
$this->video2->tag_id = $this->tag->get_id_from_tag($uri_array['tag']);
$data['tag'] = $uri_array['tag'];
}
//set default sort link
$type = ucfirst($data['event_type']);
$sort_active = 'upcoming';
$queue_title = 'Upcoming ' . $type . 's';
//create sorting options
if (isset($uri_array['sort'])) {
//order by date
if ($uri_array['sort'] == 'newest') {
$this->video2->order_by = 'date';
$sort_active = 'newest';
$queue_title = 'Newest ' . $type . 's';
}
//limit to asked videos
if ($uri_array['sort'] == 'asked') {
$this->video2->video_status = 'asked';
$sort_active = 'asked';
$queue_title = 'Asked ' . $type . 's';
}
//limit to current video
if ($uri_array['sort'] == 'current') {
$this->video2->video_status = 'current';
$sort_active = 'current';
$queue_title = 'Current ' . $type;
}
}
$data['sort'] = $sort_active;
$data['event_url'] = $this->uri->assoc_to_uri(array('event' => $uri_array['event']));
//set a sorting array
$sort_array = array('<strong>Sort ' . $data['event_type'] . 's by:</strong>');
$sort_active == 'upcoming' ? array_push($sort_array, 'Score') : array_push($sort_array, anchor("conventionnext/queue/{$data['event_url']}", 'Score'));
$sort_active == 'newest' ? array_push($sort_array, 'Newest') : array_push($sort_array, anchor("conventionnext/queue/{$data['event_url']}/sort/newest", 'Newest'));
$data['sort_array'] = $sort_array;
//var_dump($sort_array);
if (isset($uri_array['sort'])) {
$data['event_url'] = $this->uri->assoc_to_uri(array('event' => $uri_array['event'], 'sort' => $uri_array['sort']));
}
$data['queue_title'] = $queue_title;
$data['breadcrumb'] = array('Home' => $this->config->site_url(), 'Events' => 'event/', ucwords(str_replace('_', ' ', $uri_array['event'])) => "conventionnext/queue/{$data['event_url']}");
// pagination
if (isset($event_id)) {
$segment_array = $this->uri->segment_array();
if (is_numeric($segment_array[$this->uri->total_segments()])) {
array_pop($segment_array);
}
$base_url = implode('/', $segment_array);
$pagination_per_page = '5';
// $this->video2->limit = $pagination_per_page;
//
// if(is_numeric($this->uri->segment($this->uri->total_segments())))
// $this->video2->offset = $this->uri->segment($this->uri->total_segments());
$offset = is_numeric($this->uri->segment($this->uri->total_segments())) ? $this->uri->segment($this->uri->total_segments()) : 0;
$data['results'] = $this->video2->videoQueue();
$total_rows = count($data['results']);
$data['results'] = array_splice($data['results'], $offset, $pagination_per_page);
$this->load->library('pagination');
$config['base_url'] = site_url($base_url);
$config['total_rows'] = $total_rows;
$config['per_page'] = $pagination_per_page;
$config['uri_segment'] = $this->uri->total_segments();
//add some style
$config['first_link'] = '';
$config['last_link'] = '';
$config['next_link'] = '>';
$config['next_tag_open'] = '<li class="next"><span>';
$config['next_tag_close'] = '</span></li>';
$config['prev_link'] = '<';
$config['prev_tag_open'] = '<li class="prev"><span>';
$config['prev_tag_close'] = '</span></li>';
$config['num_tag_open'] = '<li>';
$config['num_tag_close'] = '</li>';
$config['cur_tag_open'] = '<li class="current">';
$config['cur_tag_close'] = '</li>';
$this->pagination->initialize($config);
$data['pagination'] = $this->pagination->create_links();
$data['offset'] = $this->uri->segment($this->uri->total_segments());
if (!is_numeric($data['offset'])) {
$data['offset'] = 0;
}
}
//set user score
foreach ($data['results'] as $key => $row) {
if ($this->userauth->isUser()) {
$this->vote->type = 'video';
$score = $this->vote->votedScore($row['video_id'], $this->userauth->user_id);
if ($score > 0) {
$data['results'][$key]['voted'] = 'up';
} else {
if ($score < 0) {
$data['results'][$key]['voted'] = 'down';
} else {
$data['results'][$key]['voted'] = false;
}
}
} else {
$data['results'][$key]['voted'] = false;
}
}
// tag cloud - this section might need a little tweaking
if (isset($event_id) && !empty($data['results'])) {
$this->load->model('tag_model');
$this->load->library('wordcloud');
$this->tag_model->type = 'video';
$words = $this->tag_model->getAllReferencedTags($event_id);
if (!empty($words)) {
$cloud = new wordCloud($words);
$cloud_array = $cloud->showCloud('array');
$this->load->library('tag_lib');
$data['cloud'] = $this->tag_lib->createTagLink($cloud_array);
// create tag links for all tags in queue
foreach ($data['results'] as $k1 => $question) {
foreach ($question['tags'] as $k2 => $tag) {
$data['results'][$k1]['tags'][$k2] = $this->tag_lib->createTagLink($tag);
}
}
}
}
$this->load->view('view_queue', $data);
}
$cloud->addWord('digg');
$cloud->addWord('lotsofcode');
$cloud->orderBy('size', 'desc'); // Add Order to the cloud
echo $cloud->showCloud();
?></textarea>
<!-- e: basic example -->
<br /><br />
<!-- b: basic example w/ Ignore List -->
<h3>Example w/ Ignore List</h3>
<p>This is a basic example of how you can impliment a tag-cloud into your website with the option to ignore certain tags</p>
<div class="word-cloud">
<?php
// Initite the basic object
$cloud = new wordCloud();
$cloud->addWord(array('word' => 'php', 'size' => 1, 'url' => 'http://www.php.net', 'colour' => '#FF0000'));
$cloud->addWord(array('word' => 'google', 'size' => 2, 'url' => 'http://www.google.com', 'colour' => '#00FF00'));
$cloud->addWord(array('word' => 'digg', 'size' => 3, 'url' => 'http://digg.com', 'colour' => '#0000FF'));
$cloud->addWord(array('word' => 'lotsofcode', 'size' => 4, 'url' => 'http://www.lotsofcode.com', 'colour' => '#FFFF00'));
$cloud->removeWord('digg');
$cloud->removeWord('google');
echo $cloud->showCloud();
?>
</div>
<h4>Code Example</h4>
<textarea><?php
require 'classes/wordcloud.class.php';
$cloud = new wordCloud();
$cloud->addWord(array('word' => 'php', 'size' => 1, 'url' => 'http://www.php.net', 'colour' => '#FF0000'));
$cloud->addWord(array('word' => 'google', 'size' => 2, 'url' => 'http://www.google.com', 'colour' => '#00FF00'));
