/**
* Loops through to-do items
* Passes a completed value, limit value and a category id
* @param int $status
* @param int $cat_id
* @param $limit
*/
public function loop_through_todos($status = 0, $cat_id = 0, $limit = 100)
{
global $userdata, $current_user;
get_currentuserinfo();
$limit = isset(CTDL_Loader::$dashboard_settings['dashboard_number']) ? CTDL_Loader::$dashboard_settings['dashboard_number'] : $limit;
$limit = $limit == '-1' ? 1000 : $limit;
$user = CTDL_Lib::check_permission('todo', 'view') ? $current_user->ID : $userdata->ID;
if (CTDL_Loader::$settings['categories'] == 1 && CTDL_Loader::$settings['sort_order'] == 'cat_id' && $cat_id == 0) {
$categories = CTDL_Categories::get_categories();
$items = 0;
$posts_to_exclude = array();
foreach ($categories as $category) {
$todo_items = CTDL_Lib::get_todos($user, $limit, $status, $category->term_id);
if ($todo_items->have_posts()) {
array_splice($posts_to_exclude, count($posts_to_exclude), 0, $this->show_todo_list_items($todo_items, $status, $category->term_id));
$items = 1;
}
}
$todo_items = CTDL_Lib::get_todos($user, 0, $status, 0, $posts_to_exclude);
if ($todo_items->have_posts()) {
$this->show_todo_list_items($todo_items, $status);
$items = 1;
}
if ($items == 0 && $status == 0) {
echo '<p>' . apply_filters('ctdl_no_items', esc_html__('No items to do.', 'cleverness-to-do-list')) . '</p>';
}
} else {
$todo_items = CTDL_Lib::get_todos($user, $limit, $status, $cat_id);
if ($todo_items->have_posts()) {
$this->show_todo_list_items($todo_items, $status);
} elseif ($status == 0) {
echo '<p>' . apply_filters('ctdl_no_items', esc_html__('No items to do.', 'cleverness-to-do-list')) . '</p>';
}
}
}
/**
* Creates the widget
* @param $args
* @param $instance
*
*/
function widget($args, $instance)
{
global $ClevernessToDoList, $CTDL_widget_settings;
$CTDL_widget_settings = $instance;
get_currentuserinfo();
$title = apply_filters('widget_title', $instance['title']);
$limit = $instance['number'] == '-1' ? 1000 : $instance['number'];
$assigned_to = $instance['assigned_to'];
$deadline = $instance['deadline'];
$progress = $instance['progress'];
$category = CTDL_Loader::$settings['categories'] == 1 ? $instance['category'] : 0;
$individual = isset($instance['individual']) ? $instance['individual'] : 0;
if ($individual == 1 && is_user_logged_in()) {
global $current_user, $userdata;
if (CTDL_Loader::$settings['list_view'] == '2') {
$user = $current_user->ID;
} else {
$user = $userdata->ID;
}
} else {
$user = 0;
}
echo $args['before_widget'];
if ($title) {
echo $args['before_title'];
echo $title;
echo $args['after_title'];
}
$ClevernessToDoList->list = '';
$visible = 0;
if (CTDL_Loader::$settings['categories'] == 1 && CTDL_Loader::$settings['sort_order'] == 'cat_id' && $category == 0) {
$categories = CTDL_Categories::get_categories();
$items = 0;
$posts_to_exclude = array();
$visibility = get_option('CTDL_categories');
foreach ($categories as $category) {
echo '<ol>';
$category_id = $category->term_id;
$visible = $visibility["category_{$category->term_id}"];
$todo_items = CTDL_Lib::get_todos($user, $limit, 0, $category_id);
if ($todo_items->have_posts()) {
array_splice($posts_to_exclude, count($posts_to_exclude), 0, $this->show_todo_list_items($todo_items, $progress, $deadline, $assigned_to, 0, $visible));
$items = 1;
}
echo '</ol>';
}
$todo_items = CTDL_Lib::get_todos($user, $limit, 0, 0, $posts_to_exclude);
if ($todo_items->have_posts()) {
echo '<ol>';
$this->show_todo_list_items($todo_items, $progress, $deadline, $assigned_to, 0, $visible);
echo '</ol>';
$items = 1;
}
if ($items == 0) {
echo '<p>' . apply_filters('ctdl_no_items', esc_html__('No items to do.', 'cleverness-to-do-list')) . '</p>';
}
} else {
echo '<ol>';
$todo_items = CTDL_Lib::get_todos($user, $limit, 0, $category);
if ($todo_items->have_posts()) {
$this->show_todo_list_items($todo_items, $progress, $deadline, $assigned_to, $category, $visible);
} else {
echo '<p>' . apply_filters('ctdl_no_items', esc_html__('No items to do.', 'cleverness-to-do-list')) . '</p>';
}
}
echo '</ol>';
echo $args['after_widget'];
}
/**
* Show category heading only if it's the first item from that category
* @param $categories
* @param $list_type
* @param int $completed
*/
protected function show_category_headings($categories, $list_type, $completed = 0)
{
$class = $completed == 0 ? 'todolist' : 'todolist todolist-completed';
static $i = 0;
if (CTDL_Loader::$settings['categories'] == 1 && $categories != false) {
foreach ($categories as $category) {
$cat = CTDL_Categories::get_category_name($category->term_id);
if ($this->cat_id != $category->term_id && $cat != '') {
if ($this->cat_id != '') {
$this->list .= '</' . $list_type . '>';
}
$this->list .= '<h4 class="todo-category-heading">' . esc_html($cat) . '</h4><' . $list_type . ' class="' . $class . '">';
$this->cat_id = $category->term_id;
}
}
} elseif ($categories == false && $i == 0) {
if ($this->cat_id != '') {
$this->list .= '</' . $list_type . '>';
}
$this->list .= '<' . $list_type . ' class="' . $class . '">';
$i++;
} elseif ($categories == false && $completed == 1 && $i == 1) {
if ($this->cat_id != '') {
$this->list .= '</' . $list_type . '>';
}
$this->list .= '<' . $list_type . ' class="' . $class . '">';
$i++;
}
}
/**
* Send an email to assigned user
* @static
* @param $assign
* @param $deadline
* @param int $category
* @param int $planner
*/
protected static function email_user($assign, $deadline, $category = 0, $planner = 0)
{
global $current_user;
get_currentuserinfo();
add_filter('wp_mail_content_type', array('CTDL_Lib', 'set_html_email'));
$priority = $_POST['cleverness_todo_priority'];
$todo_text = $_POST['cleverness_todo_description'];
$priority_array = array(0 => CTDL_Loader::$settings['priority_0'], 1 => CTDL_Loader::$settings['priority_1'], 2 => CTDL_Loader::$settings['priority_2']);
if ($category != 0 && $category != -1) {
$category_name = CTDL_Categories::get_category_name($category);
}
if (is_array($assign)) {
foreach ($assign as $assign_value) {
if (current_user_can(CTDL_Loader::$settings['assign_capability']) && $assign_value != '' && $assign_value != '-1' && $assign_value != '0') {
$headers = 'From: ' . CTDL_Loader::$settings['email_from'] . ' <' . CTDL_Loader::$settings['email_from_email'] . '>' . "\r\n\\";
$subject = CTDL_Loader::$settings['email_subject'];
if (CTDL_Loader::$settings['email_category'] == 1 && $category != 0 && $category != -1) {
$subject .= ' - ' . $category_name;
}
$assign_user = get_userdata($assign_value);
$email = $assign_user->user_email;
$email_message = CTDL_Loader::$settings['email_text'] . "<br>";
$email_message .= "<br>" . __('Priority', 'cleverness-to-do-list') . ': ' . $priority_array[$priority] . "<br>";
if (CTDL_Loader::$settings['email_show_assigned_by'] == 1) {
$email_message .= "<br>" . __('From', 'cleverness-to-do-list') . ': ' . $current_user->display_name . ' (' . $current_user->user_email . ')' . "<br>";
}
if ($category != 0 && $category != -1) {
$email_message .= __('Category', 'cleverness-to-do-list') . ': ' . $category_name . "<br>";
}
if ($deadline != '' && $deadline != 0) {
$email_message .= __('Deadline:', 'cleverness-to-do-list') . ' ' . date(CTDL_Loader::$settings['date_format'], strtotime($deadline)) . "<br>";
}
if (CTDL_Loader::$settings['post_planner'] == 1 && $planner != 0) {
$url = admin_url('post.php?post=' . absint($planner) . '&action=edit');
$email_message .= esc_html__('Post Planner', 'post-planner') . ': <a href="' . $url . '">' . esc_html__('View', 'cleverness-to-do-list') . "</a><br>";
}
$email_message .= __('To-Do:', 'cleverness-to-do-list') . ' ' . $todo_text . "<br>";
wp_mail($email, $subject, $email_message, $headers);
}
}
} else {
if (current_user_can(CTDL_Loader::$settings['assign_capability']) && $assign != '' && $assign != '-1' && $assign != '0') {
$headers = 'From: ' . CTDL_Loader::$settings['email_from'] . ' <' . get_bloginfo('admin_email') . '>' . "\r\n\\";
$subject = CTDL_Loader::$settings['email_subject'];
if (CTDL_Loader::$settings['email_category'] == 1 && $category != 0 && $category != -1) {
$subject .= ' - ' . $category_name;
}
$assign_user = get_userdata($assign);
$email = $assign_user->user_email;
$email_message = CTDL_Loader::$settings['email_text'] . "<br>";
$email_message .= "<br>" . __('Priority', 'cleverness-to-do-list') . ': ' . $priority_array[$priority] . "<br>";
if (CTDL_Loader::$settings['email_show_assigned_by'] == 1) {
$email_message .= "<br>" . __('From', 'cleverness-to-do-list') . ': ' . $current_user->display_name . ' (' . $current_user->user_email . ')' . "<br>";
}
if ($category != 0 && $category != -1) {
$email_message .= __('Category', 'cleverness-to-do-list') . ': ' . $category_name . "<br>";
}
if ($deadline != '') {
$email_message .= __('Deadline:', 'cleverness-to-do-list') . ' ' . date(CTDL_Loader::$settings['date_format'], strtotime($deadline)) . "<br>";
}
if (CTDL_Loader::$settings['post_planner'] == 1 && $planner != 0) {
$url = admin_url('post.php?post=' . absint($planner) . '&action=edit');
$email_message .= esc_html__('Post Planner URL', 'post-planner') . ': ' . $url . "<br>";
}
$email_message .= __('To-Do:', 'cleverness-to-do-list') . ' ' . $todo_text . "<br>";
wp_mail($email, $subject, $email_message, $headers);
}
}
remove_filter('wp_mail_content_type', array('CTDL_Lib', 'set_html_email'));
}
/**
* Loop through to-do items
* @param int $completed
* @param int $cat_id
* @param int $limit
*/
protected function loop_through_todos($completed = 0, $cat_id = 0, $limit = 5000)
{
global $current_user, $userdata;
$user = CTDL_Lib::get_user_id($current_user, $userdata);
// if categories are enabled and sort order is set to cat id and we're not getting todos for a specific category
if (CTDL_Loader::$settings['categories'] == 1 && CTDL_Loader::$settings['sort_order'] == 'cat_id' && $cat_id == 0) {
$categories = CTDL_Categories::get_categories();
$items = 0;
$visible = 0;
$posts_to_exclude = array();
if (!is_admin() || defined('DOING_AJAX') && DOING_AJAX) {
$visibility = get_option('CTDL_categories');
}
foreach ($categories as $category) {
if (!is_admin() || defined('DOING_AJAX') && DOING_AJAX) {
$visible = $visibility["category_{$category->term_id}"];
}
$todo_items = CTDL_Lib::get_todos($user, 5000, $completed, $category->term_id);
if ($todo_items->have_posts()) {
array_splice($posts_to_exclude, count($posts_to_exclude), 0, $this->show_todo_list_items($todo_items, $completed, $visible));
$items = 1;
}
}
$todo_items = CTDL_Lib::get_todos($user, 5000, $completed, 0, $posts_to_exclude);
if ($todo_items->have_posts()) {
$this->show_todo_list_items($todo_items, $completed);
$items = 1;
}
if ($items == 0) {
if ($completed == 0) {
$this->list .= '<tr><td colspan="100%">' . apply_filters('ctdl_no_items', esc_html__('No items to do.', 'cleverness-to-do-list')) . '</td></tr>';
} else {
$this->list .= '<tr><td colspan="100%">' . apply_filters('ctdl_no_completed_items', esc_html__('No completed items.', 'cleverness-to-do-list')) . '</td></tr>';
}
}
} else {
$todo_items = CTDL_Lib::get_todos($user, 5000, $completed, $cat_id);
if ($todo_items->have_posts()) {
$this->show_todo_list_items($todo_items, $completed);
} else {
if ($completed == 0) {
$this->list .= '<tr><td colspan="100%">' . apply_filters('ctdl_no_items', esc_html__('No items to do.', 'cleverness-to-do-list')) . '</td></tr>';
} else {
$this->list .= '<tr><td colspan="100%">' . apply_filters('ctdl_no_completed_items', esc_html__('No completed items.', 'cleverness-to-do-list')) . '</td></tr>';
}
}
}
}
/**
* Add Javascript to the category page
* @static
*/
public static function add_category_js()
{
wp_enqueue_script('cleverness_todo_category_js');
wp_enqueue_script('jquery-color');
wp_localize_script('cleverness_todo_category_js', 'ctdlcat', CTDL_Categories::get_js_vars());
}
