View source
<?php
function cctags_help($path, $arg) {
switch ($path) {
case 'admin/help#cctags':
return t('Provides a tag cloud interface and additional processing capabilities dictionaries.');
}
}
function cctags_init() {
drupal_add_css(drupal_get_path('module', 'cctags') . '/cctags.css');
}
function cctags_menu() {
$items = array();
$items['admin/settings/cctags'] = array(
'title' => 'Cctags configuration',
'description' => 'Configure the Cctags.',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'cctags_settings',
),
'access callback' => 'user_access',
'access arguments' => array(
'administer site configuration',
),
'file' => 'cctags.admin.inc',
);
$items['admin/settings/cctags/list'] = array(
'title' => 'Cctags configuration',
'type' => MENU_DEFAULT_LOCAL_TASK,
'weight' => -10,
);
$items['admin/settings/cctags/add'] = array(
'title' => 'Add cctags item',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'cctags_settings_add_item',
),
'access arguments' => array(
'administer site configuration',
),
'type' => MENU_LOCAL_TASK,
'file' => 'cctags.admin.inc',
);
$items['admin/settings/cctags/%/edit'] = array(
'title' => 'Edit cctags item',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'cctags_settings_edit_item',
3,
),
'access arguments' => array(
'administer site configuration',
),
'type' => MENU_CALLBACK,
'file' => 'cctags.admin.inc',
);
$items['admin/settings/cctags/%/delete'] = array(
'title' => 'Delete cctags item',
'page callback' => 'drupal_get_form',
'page arguments' => array(
'cctags_settings_delete_item',
3,
),
'access arguments' => array(
'administer site configuration',
),
'type' => MENU_CALLBACK,
'file' => 'cctags.admin.inc',
);
$cctags_items = _cctags_get_settings();
foreach ($cctags_items as $key => $item) {
if ($item['page']) {
$items[$item['page_path']] = array(
'title' => $item['page_title'] == '<none>' ? $item['name'] : $item['page_title'],
'page callback' => 'cctags_page',
'page arguments' => array(
$item,
),
'access callback' => 'user_access',
'access arguments' => array(
'access content',
),
'file' => 'cctags.page.inc',
);
}
}
$path = variable_get('cctags_users_page_path', 'cctags/users');
$items[$path] = array(
'title' => 'Users list',
'page callback' => 'cctags_users_page',
'access callback' => 'user_access',
'access arguments' => array(
'access content',
),
'file' => 'cctags.page.inc',
);
return $items;
}
function cctags_taxonomy($op, $type, $array = NULL) {
if (($op == 'insert' || $op == 'delete' || $op == 'update') && $type == 'term') {
_cctags_clear_cache(NULL, 'all', TRUE);
}
}
function cctags_user($type, &$array, &$user, $category = NULL) {
if ($type == 'insert' || $type == 'delete' || $type == 'update') {
_cctags_clear_cache(-3, 'users', TRUE);
}
}
function cctags_nodeapi(&$node, $op, $teaser, $page) {
if ($op == 'load') {
if (variable_get('cctags_node_load', 0)) {
$node->tags = cctags_node_get_terms($node);
}
if (variable_get('cctags_node_links', 0)) {
$node->tags = cctags_node_get_terms($node);
$node->node_links = cctags_get_node_links($node);
}
}
if ($op == 'update' || $op == 'delete') {
$vocs = variable_get('cctags_node_clear', array());
if (count($vocs)) {
$tids = taxonomy_node_get_terms($node, 'tid');
foreach ($tids as $term) {
if (in_array($term->vid, $vocs)) {
cctags_invoke_term_count($term);
if ($term->count == 0) {
taxonomy_del_term($term->tid);
$vocabulary = taxonomy_vocabulary_load($term->vid);
watchdog('cctags', 'Remove unused term %term from vocabulary %name.', array(
'%term' => $term->name,
'%name' => $vocabulary->name,
), WATCHDOG_NOTICE);
}
}
}
}
_cctags_clear_cache($node->nid, 'node', FALSE);
_cctags_clear_cache($node->nid, 'nodelinks', FALSE);
if (variable_get('cctags_node_load', 0)) {
_cctags_clear_cache(-2, NULL, TRUE);
}
if (variable_get('cctags_node_links', 0)) {
_cctags_clear_cache(-1, NULL, TRUE);
}
}
if ($op == 'insert' || $op == 'update' || $op == 'delete') {
_cctags_clear_cache(-3, 'users', TRUE);
}
}
function cctags_node_get_terms($node) {
$cache_name = "cctags_cache_node_{$node->nid}";
$cache = cache_get($cache_name);
$tags = array();
if (isset($cache->data)) {
$tags = $cache->data;
}
else {
if ($terms = taxonomy_node_get_terms($node, 'tid')) {
$tags = array();
$vocs = taxonomy_get_vocabularies($node->type);
foreach ($terms as $tid => $term) {
if ($vocs[$term->vid]->tags) {
cctags_invoke_term_count($term);
$term->path = taxonomy_term_path($term);
$tags[$term->vid][$tid] = $term;
}
}
cache_set($cache_name, $tags, 'cache', CACHE_PERMANENT);
}
}
return $tags;
}
function cctags_tags_lists($node) {
if (is_array($node->tags)) {
$output = '';
foreach ($node->tags as $vid => $terms) {
$items = array();
foreach ($terms as $term) {
$items[] = l($term->name, $term->path, array(
'attributes' => array(
'title' => t('view all posts tagged with "@tag"', array(
'@tag' => $term->name,
)),
),
));
}
$output .= theme('item_list', $items);
}
return $output;
}
}
function cctags_get_node_links($node) {
$nodes = array();
$cache_name = "cctags_cache_nodelinks_{$node->nid}";
$cache = cache_get($cache_name);
if (isset($cache->data)) {
$nodes = $cache->data;
}
else {
$terms = taxonomy_node_get_terms($node, 'tid');
$tids = array();
foreach ($terms as $tid => $value) {
$tids[] = $tid;
}
if (is_array($tids) && ($stids = implode(',', $tids))) {
$sql = 'SELECT DISTINCT(n.nid) AS nid, n.sticky, n.title, n.created FROM {node} n INNER JOIN {term_node} tn ON n.vid = tn.vid WHERE tn.tid IN (' . $stids . ') AND n.status = 1 ORDER BY n.sticky DESC,n.created DESC';
$sql = db_rewrite_sql($sql);
$result = db_query($sql);
while ($n = db_fetch_object($result)) {
$nodes[$n->nid] = $n;
}
cache_set($cache_name, $nodes, 'cache', CACHE_PERMANENT);
}
}
return $nodes;
}
function cctags_get_users($level, $amount, $sort, $mode = 'block') {
$users = array();
if ($mode == 'block') {
$cache_name = 'cctags_cache_users';
}
else {
$cache_name = 'cctags_cache_users_page';
}
$cache = cache_get($cache_name);
if (isset($cache->data)) {
$users = $cache->data;
}
else {
$sql = 'SELECT DISTINCT(u.uid) AS uid, u.name FROM {users} u WHERE u.status<>0 AND u.access<>0 AND u.uid>1';
$result = db_query($sql);
while ($u = db_fetch_object($result)) {
$user = user_load($u->uid);
cctags_invoke_user_weight($user);
$users[$u->uid] = $user;
}
$users = cctags_build_level_users($users, $level);
$users = _cctags_sort($users, 'level', 'desc');
$cnt = 0;
$u = array();
foreach ($users as $uid => $user) {
if ($cnt < $amount || $amount == 0 || $mode == 'page') {
$u[$uid] = $user;
}
$cnt++;
}
list($s, $o) = explode(',', $sort);
$users = _cctags_sort($u, $s, $o);
$users['count'] = $cnt;
cache_set($cache_name, $users, 'cache', CACHE_PERMANENT);
}
return $users;
}
function cctags_build_level_users($users, $steps = 6) {
$tags = array();
foreach ($users as $nid => $user) {
$user->weight = log($user->weight + 1);
$min = min($min, $user->weight);
$max = max($max, $user->weight);
$users[$nid]->weight = $user->weight;
}
$range = max(0.01, $max - $min) * 1.0001;
foreach ($users as $nid => $user) {
$users[$nid]->level = 1 + floor($steps * ($user->weight - $min) / $range);
}
return $users;
}
function cctags_invoke_term_count(&$term) {
if (!module_invoke_all('term_count', $term)) {
$term->count = taxonomy_term_count_nodes($term->tid, 0);
}
}
function cctags_invoke_user_weight(&$user) {
$nodes = db_fetch_object(db_query("SELECT COUNT(uid) AS node_count FROM {node} WHERE status=1 AND uid=%d", $user->uid));
$comments = db_fetch_object(db_query("SELECT COUNT(uid) AS comments_count FROM {comments} WHERE status=0 AND uid=%d", $user->uid));
$user->node_count = isset($nodes) ? $nodes->node_count : 0;
$user->comments_count = isset($comments) ? $comments->comments_count : 0;
if (!module_invoke_all('user_weight', $user)) {
$user->weight = cctags_get_user_weight($user);
}
if (function_exists('get_user_weight')) {
call_user_func('get_user_weight', $user);
}
}
function cctags_get_user_weight($user) {
$weight = $user->node_count * 3 + $user->comments_count;
return $weight;
}
function cctags_build_level_tags($terms, $steps = 6) {
$tags = array();
foreach ($terms as $key => $term) {
$term->weight = log($term->count + 1);
$min = min($min, $term->weight);
$max = max($max, $term->weight);
$tags[$term->vid][$term->tid] = $term;
}
$range = max(0.01, $max - $min) * 1.0001;
foreach ($tags as $vid => $terms) {
$vocabulary = taxonomy_vocabulary_load($vid);
$tags[$vid]['vocname'] = $vocabulary->name;
foreach ($terms as $key => $value) {
$tags[$vid][$key]->level = 1 + floor($steps * ($value->weight - $min) / $range);
}
}
return $tags;
}
function cctags_sort_tags($terms, $sort, $mode = 'mixed') {
list($sort, $order) = explode(',', $sort);
$tags = array();
$vocname = array();
$tcount = array();
$tvid = array();
if ($mode == 'mixed') {
foreach ($terms as $vid => $tag) {
$vocname[] = $terms[$vid]['vocname'];
$tcount[] = count($tag);
$tvid[] = $vid;
foreach ($tag as $tid => $term) {
if (is_numeric($tid)) {
$tags[$tid] = $term;
}
}
}
$tags = _cctags_sort($tags, $sort, $order);
$terms = array();
foreach ($tags as $t => $tag) {
$terms[0][$tag->tid] = $tag;
}
$terms[0]['vocname'] = $vocname;
$terms[0]['terms'] = $tcount;
$terms[0]['vid'] = $tvid;
}
else {
foreach ($terms as $vid => $tags) {
$vocname = $tags['vocname'];
unset($tags['vocname']);
$terms[$vid] = _cctags_sort($tags, $sort, $order);
$terms[$vid]['vocname'] = array(
$vocname,
);
$terms[$vid]['terms'] = array(
count($tags),
);
$terms[$vid]['vid'] = array(
$vid,
);
}
}
return $terms;
}
function _cctags_sort($tags, $sort, $order) {
switch ($sort) {
case 'title':
usort($tags, "_cctags_sort_by_title");
break;
case 'level':
usort($tags, "_cctags_sort_by_level");
break;
case 'random':
shuffle($tags);
break;
}
if ($order == 'desc') {
$tags = array_reverse($tags);
}
return $tags;
}
function _cctags_sort_by_title($a, $b) {
return strnatcasecmp($a->name, $b->name);
}
function _cctags_sort_by_level($a, $b) {
if ($a->weight == $b->weight) {
return strnatcasecmp($a->name, $b->name);
}
return $a->weight > $b->weight;
}
function _cctags_clear_cache($cctid = NULL, $mode = 'all', $block = FALSE) {
if ($mode == 'block') {
$cache_name = "cctags_cache_block_{$cctid}";
db_query("DELETE FROM {cache} WHERE cid LIKE '%s%%'", $cahe_name);
}
elseif ($mode == 'page') {
$cache_name = "cctags_cache_page_{$cctid}";
db_query("DELETE FROM {cache} WHERE cid LIKE '%s%%'", $cahe_name);
}
elseif ($mode == 'node') {
$cache_name = "cctags_cache_node_{$cctid}";
db_query("DELETE FROM {cache} WHERE cid LIKE '%s%%'", $cahe_name);
}
elseif ($mode == 'nodelinks') {
$cache_name = "cctags_cache_nodelinks_{$cctid}";
db_query("DELETE FROM {cache} WHERE cid LIKE '%s%%'", $cahe_name);
}
elseif ($mode == 'users') {
$cache_name = "cctags_cache_users";
db_query("DELETE FROM {cache} WHERE cid LIKE '%s%%'", $cahe_name);
}
elseif ($mode == 'all') {
$cache_name = "cctags_cache_block_{$cctid}";
db_query("DELETE FROM {cache} WHERE cid LIKE '%s%%'", $cahe_name);
$cache_name = "cctags_cache_page_{$cctid}";
db_query("DELETE FROM {cache} WHERE cid LIKE '%s%%'", $cahe_name);
}
if ($block) {
$cahe_name = "cctags:{$cctid}";
db_query("DELETE FROM {cache_block} WHERE cid LIKE '%s%%'", $cahe_name);
}
}
function cctags_cron() {
$delcount = 0;
$vocs = variable_get('cctags_cron_clear', array());
foreach ($vocs as $voc => $value) {
if ($value != 0) {
$tids = taxonomy_get_tree($value);
foreach ($tids as $term) {
cctags_invoke_term_count($term);
if ($term->count == 0) {
$delcount++;
taxonomy_del_term($term->tid);
}
}
if ($delcount) {
watchdog('cctags', 'Remove unused terms in the cron from vocabulary %name %count terms.', array(
'%name' => $vocabulary->name,
'%count' => $delcount,
), WATCHDOG_NOTICE);
}
}
}
if ($delcount) {
_cctags_clear_cache(NULL, 'all', TRUE);
}
}
function cctags_get_level_tags($cctid, $mode = 'page') {
$terms = array();
if ($mode == 'page') {
$cache_name = "cctags_cache_page_{$cctid}";
$cache = cache_get($cache_name);
}
if ($mode == 'block') {
$cache_name = "cctags_cache_block_{$cctid}";
$cache = cache_get($cache_name);
}
if (isset($cache->data)) {
$terms = $cache->data;
}
else {
$items = _cctags_get_settings($cctid);
$item = $items[0];
$tree = array();
if ($item['page'] && $mode == 'page' || $item['block'] && $mode == 'block') {
foreach ($item['item_data']['vocs'] as $key => $value) {
if (is_numeric($key) && $value == 1) {
$tree = taxonomy_get_tree($key);
foreach ($item['item_data']['level'][$key] as $k => $v) {
if ($v == 1) {
foreach ($tree as $t => $vt) {
if ($vt->depth == $k) {
$term = $tree[$t];
cctags_invoke_term_count($term);
$term->path = taxonomy_term_path($term);
$terms[] = $term;
}
}
}
}
}
}
if ($mode == 'page') {
$terms = cctags_build_level_tags($terms, $item['page_level'] + 1);
$terms = cctags_sort_tags($terms, $item['page_sort'], $item['page_mode']);
}
else {
$settings_block = unserialize(variable_get('cctags_settings_block', ''));
$sort = isset($settings_block[$cctid]['tags_sort']) ? $settings_block[$cctid]['tags_sort'] : 'title,asc';
$level = isset($settings_block[$cctid]['level']) ? $settings_block[$cctid]['level'] : 6;
$level++;
$cnt = isset($settings_block[$cctid]['tags']) ? $settings_block[$cctid]['tags'] : 2;
$c = _cctags_get_select_list('numtags');
$amount = $c[$cnt];
$terms = cctags_build_level_tags($terms, $level);
$terms = cctags_sort_tags($terms, 'level,desc', 'mixed');
$count = 0;
foreach ($terms as $key => $value) {
foreach ($value as $tid => $term) {
if ($amount > 0) {
$block_terms[0][$tid] = $term;
}
$amount--;
$count++;
}
}
$terms = cctags_sort_tags($block_terms, $sort, 'mixed');
$terms['count'] = $count;
}
}
cache_set($cache_name, $terms, 'cache', CACHE_TEMPORARY);
}
return $terms;
}
function _cctags_get_settings($cctid = NULL) {
$items = array();
if ($cctid == NULL) {
$sql = db_query("SELECT cctid,name,block,block_name,page,page_title,page_path,page_level,page_amount,page_sort,page_mode,page_vocname,item_data FROM {cctags} ORDER BY cctid");
}
else {
$sql = db_query("SELECT cctid,name,block,block_name,page,page_title,page_path,page_level,page_amount,page_sort,page_mode,page_vocname,item_data FROM {cctags} WHERE cctid = %d", $cctid);
}
$amounts = _cctags_get_select_list('amount_tags');
while ($cctags = db_fetch_object($sql)) {
$items[] = array(
'cctid' => $cctags->cctid,
'name' => $cctags->name,
'block' => $cctags->block,
'block_name' => $cctags->block_name,
'page' => $cctags->page,
'page_title' => $cctags->page_title,
'page_path' => $cctags->page_path,
'page_level' => $cctags->page_level,
'page_amount' => $cctags->page_amount,
'page_sort' => $cctags->page_sort,
'page_mode' => $cctags->page_mode,
'page_vocname' => $cctags->page_vocname,
'item_data' => unserialize($cctags->item_data),
);
}
return $items;
}
function cctags_block($op = 'list', $delta = 0, $edit = array()) {
$blocks = array();
if ($op == 'view') {
$settings_block = unserialize(variable_get('cctags_settings_block', ''));
$c = _cctags_get_select_list('numtags');
$item = $items[0];
if (count($items = _cctags_get_settings($delta))) {
$tags = isset($settings_block[$delta]['tags']) ? $settings_block[$delta]['tags'] : 2;
$tags = $c[$tags];
$tags_more = isset($settings_block[$delta]['tags_more']) ? $settings_block[$delta]['tags_more'] : 1;
$blocks['subject'] = t('Cloud of tags');
$blocks['content'] = theme('cctags_block', $delta, $tags, $tags_more);
}
elseif ($delta == -3 && variable_get('cctags_users_load', 0)) {
$amount = isset($settings_block[$delta]['tags']) ? $settings_block[$delta]['tags'] : 2;
$users_more = isset($settings_block[$delta]['tags_more']) ? $settings_block[$delta]['tags_more'] : 1;
$users_sort = isset($settings_block[$delta]['tags_sort']) ? $settings_block[$delta]['tags_sort'] : 1;
$level = isset($settings_block[$delta]['level']) ? $settings_block[$delta]['level'] : 6;
$level++;
$u = _cctags_get_select_list('amount_user');
$amount = $u[$amount];
$users = cctags_get_users($level, $amount, $users_sort, 'block');
$blocks['subject'] = t('Cloud of users');
$blocks['content'] = theme('cctags_user_block', $users, $amount, $users_more);
}
if (arg(0) == 'node' && is_numeric(arg(1)) && ($node = node_load(arg(1)))) {
if ($delta == -2 && variable_get('cctags_node_load', 0)) {
$blocks['subject'] = t('Tags for @title', array(
'@title' => $node->title,
));
$blocks['content'] = cctags_tags_lists($node);
}
if ($delta == -1 && variable_get('cctags_node_links', 0)) {
$tags = isset($settings_block[$delta]['tags']) ? $settings_block[$delta]['tags'] : 2;
$tags = $c[$tags];
$blocks['subject'] = t('Links for @title', array(
'@title' => $node->title,
));
$node->node_links = cctags_get_node_links($node);
if (count($node->node_links)) {
$blocks['content'] = theme('cctags_node_links_block', $node, $tags);
}
}
}
return $blocks;
}
elseif ($op == 'list') {
$items = _cctags_get_settings($cctid = NULL);
foreach ($items as $key => $item) {
if ($item['block']) {
$blocks[$item['cctid']]['info'] = $item['block_name'];
$blocks[$item['cctid']]['cache'] = BLOCK_CACHE_GLOBAL;
}
}
if (variable_get('cctags_node_links', 0)) {
$blocks[-1]['info'] = variable_get('cctags_node_links_block_name', '');
$blocks[-1]['cache'] = BLOCK_CACHE_PER_PAGE;
}
if (variable_get('cctags_node_load', 0)) {
$blocks[-2]['info'] = variable_get('cctags_node_block_name', '');
$blocks[-2]['cache'] = BLOCK_CACHE_PER_PAGE;
}
if (variable_get('cctags_users_load', 0)) {
$blocks[-3]['info'] = variable_get('cctags_users_block_name', '');
$blocks[-3]['cache'] = BLOCK_CACHE_GLOBAL;
}
return $blocks;
}
elseif ($op == 'configure') {
$form = array();
$settings_block = unserialize(variable_get('cctags_settings_block', ''));
$tags = isset($settings_block[$delta]['tags']) ? $settings_block[$delta]['tags'] : 2;
$tags_more = isset($settings_block[$delta]['tags_more']) ? $settings_block[$delta]['tags_more'] : 1;
$tags_sort = isset($settings_block[$delta]['tags_sort']) ? $settings_block[$delta]['tags_sort'] : 'title,asc';
$level = isset($settings_block[$delta]['level']) ? $settings_block[$delta]['level'] : 6;
$swf = isset($settings_block[$delta]['swf']) ? $settings_block[$delta]['swf'] : 0;
$swf_width = isset($settings_block[$delta]['swf_width']) ? $settings_block[$delta]['swf_width'] : 200;
$swf_height = isset($settings_block[$delta]['swf_height']) ? $settings_block[$delta]['swf_height'] : 200;
if ($delta == -1) {
$form['tags'] = array(
'#type' => 'select',
'#title' => t('Node links to show'),
'#options' => _cctags_get_select_list('numtags'),
'#default_value' => $tags,
'#maxlength' => 3,
'#description' => t('The number of links to show in this block.'),
);
}
if ($delta >= 1 || $delta == -3) {
$form['level'] = array(
'#type' => 'select',
'#options' => _cctags_get_select_list('level'),
'#title' => t('Number of levels fonts metrics'),
'#default_value' => $level,
'#description' => t('The number of levels between the least popular tags and the most popular ones. Different levels will be assigned a different class to be themed in cctags.css'),
);
$form['tags'] = array(
'#type' => 'select',
'#title' => $delta == -3 ? t('Users to show') : t('Tags to show'),
'#options' => $delta == -3 ? _cctags_get_select_list('amount_user') : _cctags_get_select_list('numtags'),
'#default_value' => $tags,
'#maxlength' => 3,
'#description' => $delta == -3 ? t('The number of users to show in this block.') : t('The number of tags to show in this block.'),
);
$op_sort = array(
'level,asc' => t('by level, ascending'),
'level,desc' => t('by level, descending'),
'title,asc' => t('by title, ascending'),
'title,desc' => t('by title, descending'),
'random,none' => t('random'),
);
$form['tags_sort'] = array(
'#type' => 'radios',
'#title' => t('Tags sort order'),
'#options' => $op_sort,
'#default_value' => $tags_sort,
);
$form['tags_more'] = array(
'#type' => 'checkbox',
'#title' => t('Enable more link of end block'),
'#default_value' => $tags_more,
);
}
return $form;
}
elseif ($op == 'save') {
$settings_block = unserialize(variable_get('cctags_settings_block', ''));
$settings_block[$delta]['tags'] = $edit['tags'];
$settings_block[$delta]['tags_sort'] = $edit['tags_sort'];
$settings_block[$delta]['tags_more'] = $edit['tags_more'];
$settings_block[$delta]['level'] = $edit['level'];
variable_set('cctags_settings_block', serialize($settings_block));
_cctags_clear_cache($delta, 'block', TRUE);
return;
}
}
function _cctags_get_select_list($type) {
$list = array();
switch ($type) {
case 'numtags':
$list = array(
0,
4,
6,
8,
10,
12,
14,
16,
18,
20,
24,
28,
32,
40,
50,
60,
100,
);
break;
case 'level':
$list = array(
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
);
break;
case 'amount_tags':
$list = array(
0,
6,
12,
14,
16,
18,
20,
24,
28,
32,
40,
50,
60,
100,
120,
150,
200,
300,
400,
500,
600,
900,
1400,
);
break;
case 'amount_user':
$list = array(
0,
5,
10,
15,
20,
30,
40,
50,
70,
100,
150,
200,
350,
300,
);
break;
}
return $list;
}
function cctags_theme() {
return array(
'cctags_settings' => array(
'file' => 'cctags.admin.inc',
'arguments' => array(
'form' => NULL,
),
),
'cctags_settings_add_item' => array(
'file' => 'cctags.admin.inc',
'arguments' => array(
'form' => NULL,
),
),
'cctags_settings_edit_item' => array(
'file' => 'cctags.admin.inc',
'arguments' => array(
'form' => NULL,
),
),
'cctags_settings_item' => array(
'file' => 'cctags.admin.inc',
'arguments' => array(
'form' => NULL,
),
),
'cctags_more' => array(
'arguments' => array(
'cctid' => NULL,
),
),
'cctags_block' => array(
'arguments' => array(
'cctid' => NULL,
'amount' => 0,
'more_link' => TRUE,
),
),
'cctags_level' => array(
'file' => 'cctags.page.inc',
'arguments' => array(
'terms' => NULL,
'amount' => 0,
'page' => 0,
'mode' => 'mixed',
'vocname' => 0,
),
),
'cctags_term' => array(
'template' => 'cctags-term',
'arguments' => array(
'term' => NULL,
'mode' => NULL,
),
),
'cctags_vocname' => array(
'template' => 'cctags-vocname',
'arguments' => array(
'vocname' => NULL,
'vid' => NULL,
'terms' => 0,
),
),
'cctags_page' => array(
'file' => 'cctags.page.inc',
'template' => 'cctags-page',
'arguments' => array(
'cctid' => NULL,
'content' => NULL,
'pager' => NULL,
),
),
'cctags_node_links_block' => array(
'arguments' => array(
'node' => NULL,
$amount => 0,
),
),
'cctags_user' => array(
'template' => 'cctags-user',
'arguments' => array(
'cuser' => NULL,
),
),
'cctags_user_item' => array(
'template' => 'cctags-user-item',
'arguments' => array(
'cuser' => NULL,
),
),
'cctags_user_page' => array(
'template' => 'cctags-user-page',
'arguments' => array(
'content' => NULL,
'pager' => NULL,
),
),
'cctags_user_page_content' => array(
'file' => 'cctags.page.inc',
'arguments' => array(
'users' => array(),
'amount' => 0,
'page' => 0,
),
),
'cctags_user_more' => array(
'arguments' => array(),
),
'cctags_user_block' => array(
'arguments' => array(
'users' => NULL,
'amount' => 0,
'more_link' => TRUE,
),
),
);
}
function theme_cctags_level($terms, $amount = 0, $page = 0, $mode = 'mixed', $vocname = 0, $out = 'page') {
$output = '';
$start_term = $amount * $page;
$end_term = $start_term + $amount;
$cur_term = 0;
foreach ($terms as $voc => $tags) {
if ($out == 'page') {
if (!$vocname) {
unset($terms[$voc]['vocname']);
}
$output .= theme('cctags_vocname', $terms[$voc]['vocname'], $terms[$voc]['vid'], $terms[$voc]['terms']);
}
if (is_numeric($voc)) {
foreach ($tags as $term) {
if ($cur_term >= $start_term && $cur_term < $end_term || $amount == 0) {
$output .= theme('cctags_term', $term, $out);
}
$cur_term++;
}
}
}
return $output;
}
function theme_cctags_more($cctid) {
$items = _cctags_get_settings($cctid);
$page_path = $items[0]['page_path'];
return '<div class="more-link">' . l(t('more tags'), $page_path) . '</div>';
}
function theme_cctags_node_links_block($node, $amount) {
$output = '';
if (isset($node->node_links) && is_array($node->node_links)) {
if ($amount < count($node->node_links) - 1 && $amount > 0) {
foreach ($node->taxonomy as $tid => $value) {
$tids[] = $tid;
}
$path = 'taxonomy/term/' . implode('+', $tids);
$more_links = '<div class="more-link">' . l(t('more nodes'), $path) . '</div>';
}
$cnt = 1;
foreach ($node->node_links as $key => $values) {
if ($amount < $cnt && $amount != 0) {
break;
}
if ($values->nid != $node->nid) {
$items[] = l($values->title, "node/{$key}", array(
'attributes' => array(
'class' => "cctags cctags-nodelinks ccfilter tooltip",
),
));
$cnt++;
}
}
$output .= theme('item_list', $items);
$output .= $more_links;
}
if ($cnt == 1) {
$output = NULL;
}
return $output;
}
function template_preprocess_cctags_term(&$variables) {
$term = (object) $variables['term'];
$mode = $variables['mode'];
if ($term->count) {
$term->link = l($term->name, $term->path, array(
'attributes' => array(
'class' => "cctags cctags-{$mode} vid-{$term->vid} level-{$term->level} depth-{$term->depth} count-{$term->count} ccfilter tooltip",
'title' => $term->description,
'rel' => 'tag',
),
));
}
else {
$term->link = "<span class=\"cctags cctags-{$mode} vid-{$term->vid} level-{$term->level} depth-{$term->depth} count-{$term->count}\">{$term->name}</span>";
}
$variables['term'] = $term;
}
function theme_cctags_block($cctid, $amount, $more_link) {
$terms = cctags_get_level_tags($cctid, 'block');
$count = $terms['count'];
unset($terms['count']);
$output .= '<div class="cctags cctags-block wrapper">';
$output .= theme('cctags_level', $terms, $amount, 0, 'mixed', 0, 'block');
$output .= '</div>';
if ($more_link && $count > $amount) {
$output .= theme('cctags_more', $cctid);
}
return $output;
}
function template_preprocess_cctags_user(&$variables) {
$cuser = (object) $variables['cuser'];
$cuser->link = l($cuser->name, "user/{$cuser->uid}", array(
'attributes' => array(
'class' => "cctags cctags-block cctags-user level-{$cuser->level} ccfilter tooltip",
'title' => t('%name profile', array(
'%name' => $cuser->name,
)),
),
));
$variables['user'] = $cuser;
unset($variables['cuser']);
}
function template_preprocess_cctags_user_item(&$variables) {
$cuser = (object) $variables['cuser'];
$cuser->link = l($cuser->name, "user/{$cuser->uid}", array(
'attributes' => array(
'class' => "cctags cctags-page cctags-user level-{$cuser->level} ccfilter tooltip",
'title' => t('%name profile', array(
'%name' => $cuser->name,
)),
),
));
$variables['user'] = $cuser;
$variables['name'] = theme('username', $cuser);
unset($variables['cuser']);
}
function theme_cctags_user_more() {
return '<div class="more-link">' . l(t('more users'), 'cctags/users') . '</div>';
}
function theme_cctags_user_block($users, $amount, $more_link) {
$count = $users['count'];
unset($users['count']);
$output .= '<div id="cctags-usercloud" class="cctags cctags-block cctags-users wrapper">';
foreach ($users as $uid => $ccuser) {
$output .= theme('cctags_user', $ccuser);
}
$output .= '</div>';
if ($more_link && $count > $amount) {
$output .= theme('cctags_user_more');
}
return $output;
}
