function users_shortcode($atts, $content)
{
self::$state['user_query'] = '';
/*---------------------------------------------
*
* [if empty]
*
*/
// If empty
$middle = CCS_Loop::get_between('[if empty]', '[/if]', $content);
$content = str_replace($middle, '', $content);
$else = CCS_Loop::extract_else($middle);
self::$state['if_empty'] = $middle;
self::$state['if_empty_else'] = $else;
$outputs = array();
/*---------------------------------------------
*
* Prepare parameters
*
*/
$args = array();
// Just pass these
$pass_args = array('orderby', 'search', 'number', 'offset', 'meta_key');
// Order by field value
$sort_field_num = false;
if (isset($atts['orderby'])) {
if ($atts['orderby'] == 'id') {
$atts['orderby'] = 'ID';
} elseif (isset($atts['field']) && ($atts['orderby'] == 'field' || $atts['orderby'] == 'field_num')) {
if ($atts['orderby'] == 'field') {
$atts['orderby'] = 'meta_value';
$atts['meta_key'] = $atts['field'];
} else {
// Sort by field value number
$sort_field_num = $atts['field'];
unset($atts['orderby']);
}
unset($atts['field']);
}
}
foreach ($pass_args as $arg) {
if (isset($atts[$arg])) {
$args[$arg] = $atts[$arg];
}
}
if (isset($atts['count'])) {
$args['number'] = $atts['count'];
}
if (isset($atts['order'])) {
$args['order'] = strtoupper($atts['order']);
}
if (isset($atts['include'])) {
$args['include'] = CCS_Format::explode_list($atts['include']);
}
if (isset($atts['exclude'])) {
$args['exclude'] = CCS_Format::explode_list($atts['exclude']);
}
if (isset($atts['blog_id'])) {
$args['blog_id'] = intval($atts['blog_id']);
}
if (isset($atts['search_columns'])) {
$args['search_columns'] = CCS_Format::explode_list($atts['search_columns']);
}
if (isset($atts['field']) && isset($atts['value'])) {
$compare = isset($atts['compare']) ? strtoupper($atts['compare']) : '=';
switch ($compare) {
case 'EQUAL':
$compare = '=';
break;
case 'NOT':
case 'NOT EQUAL':
$compare = '!=';
break;
case 'MORE':
$compare = '>';
break;
case 'LESS':
$compare = '<';
break;
}
$multiple = array('IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN');
if (in_array($compare, $multiple)) {
$value = CCS_Format::explode_list($atts['value']);
} else {
$value = $atts['value'];
}
$args['meta_query'][] = array('key' => $atts['field'], 'value' => $atts['value'], 'compare' => $compare);
// Additional query
if (isset($atts['relation']) && isset($atts['field_2']) && isset($atts['value_2'])) {
$args['meta_query']['relation'] = strtoupper($atts['relation']);
$args['meta_query'][] = array('key' => $atts['field_2'], 'value' => $atts['value_2'], 'compare' => isset($atts['compare_2']) ? strtoupper($atts['compare_2']) : '=');
}
}
// Alter query to extend search function
if (isset($args['search'])) {
self::$state['user_query'] = $args['search'];
add_action('pre_user_query', array(__CLASS__, 'extend_search'));
}
// Main action
if (isset($atts['id'])) {
$users = array(get_user_by('id', $atts['id']));
} elseif (isset($atts['slug'])) {
$users = array(get_user_by('slug', $atts['slug']));
} elseif (isset($atts['role'])) {
// Support query by multiple roles, because get_users() doesn't
$users = array();
$roles = CCS_Format::explode_list($atts['role']);
foreach ($roles as $role) {
if ($role == 'admin') {
$role = 'Administrator';
} else {
$role = ucwords($role);
}
// Capitalize word
$args['role'] = $role;
$matching_users = get_users($args);
$users = array_merge($users, $matching_users);
}
} else {
$users = get_users($args);
}
if (isset($args['search'])) {
self::$state['user_query'] = '';
remove_action('pre_user_query', array(__CLASS__, 'extend_search'));
}
/*---------------------------------------------
*
* Filter results
*
*/
// Sort by field value number
if ($sort_field_num !== false) {
// This is necessary because get_users doesn't do meta_value_num query
$new_users = array();
foreach ($users as $user) {
$key = $user->get($sort_field_num);
$new_users[] = array('user' => $user, 'key' => $key);
}
usort($new_users, array(__CLASS__, 'sortByFieldNum'));
if (isset($args['order']) && $args['order'] == 'DESC') {
$new_users = array_reverse($new_users);
}
$users = array();
foreach ($new_users as $user_array) {
$users[] = $user_array['user'];
}
}
self::$state['is_users_loop'] = true;
/*---------------------------------------------
*
* Users Loop
*
*/
foreach ($users as $user) {
self::$state['current_user_object'] = $user;
// Support tags
$content = str_replace('{USER_ID}', do_shortcode('[user id]'), $content);
$content = str_replace('{USER_ROLE}', do_shortcode('[user role out="slug"]'), $content);
$outputs[] = do_ccs_shortcode($content);
}
// [if empty]..[else]..[/if]
if (count($users) == 0 && isset(self::$state['if_empty'])) {
$outputs[] = do_ccs_shortcode(self::$state['if_empty']);
} elseif (isset(self::$state['if_empty_else']) && count($users) > 0) {
$outputs[] = do_ccs_shortcode(self::$state['if_empty_else']);
}
// Make a list
// TODO: Add new function: CCS_Format::make_list()
if (isset($atts['list'])) {
$outerTag = $atts['list'] == 'true' ? 'ul' : $atts['list'];
$innerTag = isset($atts['item']) ? $atts['item'] : 'li';
$result = '<' . $outerTag . (isset($atts['list_class']) ? ' class="' . implode(' ', array_map('trim', explode(',', $atts['list_class']))) . '"' : '') . (isset($atts['list_style']) ? ' style="' . $atts['list_style'] . '"' : '') . '>';
foreach ($outputs as $o) {
$result .= '<' . $innerTag . (isset($atts['item_class']) ? ' class="' . implode(' ', array_map('trim', explode(',', $atts['item_class']))) . '"' : '') . (isset($atts['item_style']) ? ' style="' . $atts['item_style'] . '"' : '') . '>' . $o . '</' . $outerTag . '>';
}
$result .= '</' . $outerTag . '>';
} else {
$result = implode('', $outputs);
}
if (isset($atts['trim'])) {
$trim = $atts['trim'];
if ($trim == 'true') {
$trim = null;
}
$result = trim($result, " \t\n\r\v," . $trim);
}
self::$state['is_users_loop'] = false;
return $result;
}
function comments_shortcode($atts, $content)
{
if (empty($content)) {
return;
}
extract(shortcode_atts(array('type' => '', 'count' => 'all', 'status' => '', 'id' => '', 'include' => '', 'exclude' => '', 'format' => '', 'words' => '', 'length' => '', 'category' => '', 'tag' => '', 'taxonomy' => '', 'term' => '', 'term_id' => '', 'offset' => '', 'orderby' => '', 'order' => 'DESC', 'parent' => '', 'author' => '', 'name' => '', 'status' => 'approve', 'user_id' => '', 'user' => ''), $atts));
// Prepare comments query
$args = array();
// Comments count
// Get all and filter later
// $args['number'] = $count=='all' ? 9999 : $count;
$args['number'] = 9999;
// By post ID
// If inside [loop] then target current post
if (empty($id) && CCS_Loop::$state['is_loop']) {
$id = 'this';
}
if (!empty($id)) {
if ($id == 'this') {
$id = get_the_ID();
if (empty($id)) {
return;
}
// No current post ID
}
$args['post_id'] = $id;
}
// By post type
if (!empty($type)) {
$args['post_type'] = CCS_Format::explode_list($type);
}
if (!empty($include)) {
$args['post__in'] = CCS_Format::explode_list($include);
}
if (!empty($exclude)) {
$args['post__not_in'] = CCS_Format::explode_list($exclude);
}
if (!empty($offset)) {
$args['offset'] = $offset;
}
if (!empty($orderby)) {
$args['orderby'] = $orderby;
}
if (!empty($order)) {
$args['order'] = $order;
}
if (!empty($parent)) {
$args['post_parent'] = CCS_Format::explode_list($parent);
}
// Comments by post author or comment author (user)
if (!empty($author) || !empty($exclude_author) || !empty($user) || !empty($exclude_user)) {
if (!empty($author) || !empty($exclude_author)) {
$authors = CCS_Format::explode_list($author);
} else {
$authors = CCS_Format::explode_list($user);
}
$author_ids = array();
foreach ($authors as $this_author) {
if ($this_author == 'this') {
// current author ID
$author_ids[] = do_shortcode('[user id]');
} elseif (is_numeric($this_author)) {
$author_ids[] = $this_author;
} else {
// get author ID from user name
$author_ids[] = do_shortcode('[users search=' . $this_author . ' search_column=login][user id][/users]');
}
}
if (!empty($author)) {
$args['post_author__in'] = $author_ids;
} elseif (!empty($user)) {
$args['author__in'] = $author_ids;
} elseif (!empty($exclude_author)) {
$args['post_author__not_in'] = $author_ids;
} elseif (!empty($exclude_user)) {
$args['author__not_in'] = $author_ids;
}
}
if (!empty($name)) {
$args['name'] = $name;
}
if (!empty($status) && $status != 'all') {
$args['status'] = $status;
}
if (!empty($user_id)) {
$args['user_id'] = CCS_Format::explode_list($user_id);
}
// Filter by taxonomy
$taxonomy_filter = false;
if (!empty($category)) {
$taxonomy = 'category';
$term = $category;
} elseif (!empty($tag)) {
$taxonomy = 'tag';
$term = $tag;
}
if (!empty($taxonomy)) {
$taxonomy_filter = true;
$terms = array();
$term_ids = array();
if (!empty($term)) {
$terms = CCS_Format::explode_list($term);
}
if (!empty($term_id)) {
$term_ids = CCS_Format::explode_list($term_id);
}
}
// If empty
$if_empty = CCS_Loop::get_between('[if empty]', '[/if]', $content);
$content = str_replace($if_empty, '', $content);
/*---------------------------------------------
*
* Init loop
*
*/
$index = 0;
$max = $count == 'all' ? 9999 : $count;
$out = '';
$prev_state = self::$state;
if (isset($atts['debug']) && $atts['debug'] == 'true') {
ob_start();
echo 'Comment query: <pre>';
print_r($args);
echo '</pre>';
$out = ob_get_clean();
}
// Get comments
$comments = get_comments($args);
// Loop through each comment
self::$state['comments_loop_index'] = 0;
self::$state['comments_loop_count'] = count($comments);
foreach ($comments as $comment) {
if ($index >= $max) {
break;
}
self::$state['comments_loop_index']++;
// Starts with 1
$matches = true;
if ($taxonomy_filter) {
$matches = false;
$pid = $comment->comment_post_ID;
if (!empty($terms)) {
$post_tax = do_shortcode('[taxonomy ' . $taxonomy . ' id="' . $pid . '" field=slug]');
// Term slugs are separated by space
$post_tax = explode(' ', $post_tax);
foreach ($terms as $each_term) {
if (in_array($each_term, $post_tax)) {
$matches = true;
}
}
}
if (!empty($term_ids)) {
$post_tax_ids = do_shortcode('[taxonomy ' . $taxonomy . ' id="' . $pid . '" field=id]');
// Term IDs are separated by comma..
$post_tax_ids = CCS_Format::explode_list($post_tax_ids);
foreach ($term_ids as $each_term_id) {
if (in_array($each_term_id, $post_tax_ids)) {
$matches = true;
}
}
}
}
if ($matches) {
self::$state['is_comments_loop'] = true;
// Keep it true in case nested
self::$state['current_comment'] = $comment;
$result = do_ccs_shortcode($content, false);
$check = trim($result);
if (!empty($check)) {
$index++;
}
$out .= $result;
}
}
// Close loop
self::$state = $prev_state;
// self::$state['is_comments_loop'] = false;
// self::$state['current_comment'] = '';
return $out;
}
