/**
* Ajax response for the admin full calendar.
*
* This gets events and generates summaries for events to be displayed.
* in the admin 'calendar view'.
* Applies 'eventorganiser_admin_cal_summary' to event summary
* Applies eventorganiser_admin_calendar to the event array
*
*@since 1.0
*@access private
*@ignore
*/
function eventorganiser_admin_calendar()
{
//request
$request = array('event_end_after' => $_GET['start'], 'event_start_before' => $_GET['end']);
//Presets
$presets = array('posts_per_page' => -1, 'post_type' => 'event', 'group_events_by' => '', 'perm' => 'readable');
$calendar = get_transient('eo_full_calendar_admin');
$key = $_GET['start'] . '--' . $_GET['end'] . 'u=' . get_current_user_id();
if ((!defined('WP_DEBUG') || !WP_DEBUG) && $calendar && is_array($calendar) && isset($calendar[$key])) {
echo json_encode($calendar[$key]);
exit;
}
//Create query
$query_array = array_merge($presets, $request);
$query = new WP_Query($query_array);
//Retrieve events
$query->get_posts();
$eventsarray = array();
//Blog timezone
$tz = eo_get_blog_timezone();
//Loop through events
global $post;
if ($query->have_posts()) {
while ($query->have_posts()) {
$query->the_post();
$event = array();
$colour = '';
//Get title, append status if applicable
$title = get_the_title();
if (!empty($post->post_password)) {
$title .= ' - ' . __('Protected');
} elseif ($post->post_status == 'private') {
$title .= ' - ' . __('Private');
} elseif ($post->post_status == 'draft') {
$title .= ' - ' . __('Draft');
}
$event['title'] = html_entity_decode($title, ENT_QUOTES, 'UTF-8');
$event['event_id'] = $post->ID;
$event['occurrence_id'] = $post->occurrence_id;
$schedule = eo_get_event_schedule($post->ID);
//Check if all day, set format accordingly
if ($schedule['all_day']) {
$event['allDay'] = true;
$format = get_option('date_format');
} else {
$event['allDay'] = false;
$format = get_option('date_format') . ' ' . get_option('time_format');
}
//Get author (or organiser)
$organiser = get_userdata($post->post_author)->display_name;
//Get Event Start and End date, set timezone to the blog's timzone
$event_start = new DateTime($post->StartDate . ' ' . $post->StartTime, $tz);
$event_end = new DateTime($post->EndDate . ' ' . $post->FinishTime, $tz);
$event['start'] = $event_start->format('Y-m-d\\TH:i:s\\Z');
$event['end'] = $event_end->format('Y-m-d\\TH:i:s\\Z');
//Produce summary of event
$summary = "<table class='form-table' >" . "<tr><th> " . __('Start', 'eventorganiser') . ": </th><td> " . eo_format_datetime($event_start, $format) . "</td></tr>" . "<tr><th> " . __('End', 'eventorganiser') . ": </th><td> " . eo_format_datetime($event_end, $format) . "</td></tr>";
if (eo_is_multi_event_organiser()) {
$summary .= "<tr><th> " . __('Organiser', 'eventorganiser') . ": </th><td>" . $organiser . "</td></tr>";
}
$event['className'] = array('event');
$now = new DateTime(null, $tz);
if ($event_start <= $now) {
$event['className'][] = 'past-event';
}
//Include venue if this is set
$venue = eo_get_venue($post->ID);
if ($venue && !is_wp_error($venue)) {
$summary .= "<tr><th>" . __('Where', 'eventorganiser') . ": </th><td>" . eo_get_venue_name($venue) . "</td></tr>";
$event['className'][] = 'venue-' . eo_get_venue_slug($post->ID);
$event['venue'] = $venue;
}
/**
* Filters the summary of the event as it appears in the admin
* calendar's modal.
*
* **Note:** As the calendar is cached, changes made using this filter
* will not take effect immediately. You can clear the cache by
* updating an event.
*
* @package admin-calendar
* @param string $summary The event (admin) summary,
* @param int $event_id The event's post ID.
* @param int $occurrence_id The event's occurrence ID.
* @param WP_Post $post The event (post) object.
*/
$summary = apply_filters('eventorganiser_admin_cal_summary', $summary, $post->ID, $post->occurrence_id, $post);
$summary .= "</table><p>";
//Include schedule summary if event reoccurrs
if ($schedule['schedule'] != 'once') {
$summary .= '<em>' . __('This event reoccurs', 'eventorganiser') . ' ' . eo_get_schedule_summary() . '</em>';
}
$summary .= '</p>';
//Include edit link in summary if user has permission
if (current_user_can('edit_event', $post->ID)) {
$edit_link = get_edit_post_link($post->ID, '');
$summary .= "<span class='edit'><a title='Edit this item' href='" . $edit_link . "'> " . __('Edit Event', 'eventorganiser') . "</a></span>";
$event['url'] = $edit_link;
}
//Include a delete occurrence link in summary if user has permission
if (current_user_can('delete_event', $post->ID)) {
$admin_url = admin_url('edit.php');
$delete_url = add_query_arg(array('post_type' => 'event', 'page' => 'calendar', 'series' => $post->ID, 'event' => $post->occurrence_id, 'action' => 'delete_occurrence'), $admin_url);
$delete_url = wp_nonce_url($delete_url, 'eventorganiser_delete_occurrence_' . $post->occurrence_id);
$summary .= sprintf('<span class="delete"><a class="submitdelete" style="color:red;float:right" title="%1$s" href="%2$s">%1$s</a></span>', esc_attr__('Delete this occurrence', 'eventorganiser'), $delete_url);
if ($schedule['schedule'] != 'once') {
$break_url = add_query_arg(array('post_type' => 'event', 'page' => 'calendar', 'series' => $post->ID, 'event' => $post->occurrence_id, 'action' => 'break_series'), $admin_url);
$break_url = wp_nonce_url($break_url, 'eventorganiser_break_series_' . $post->occurrence_id);
$summary .= sprintf('<span class="break"><a class="submitbreak" style="color:red;float:right;padding-right:2em;" title="%1$s" href="%2$s">%1$s</a></span>', esc_attr__('Break this series', 'eventorganiser'), $break_url);
}
}
//Event categories
$terms = get_the_terms($post->ID, 'event-category');
$event['category'] = array();
if ($terms) {
foreach ($terms as $term) {
$event['category'][] = $term->slug;
$event['className'][] = 'category-' . $term->slug;
}
}
//Event colour
$event['textColor'] = '#ffffff';
//default text colour
if (eo_get_event_color()) {
$event['color'] = eo_get_event_color();
$event['textColor'] = eo_get_event_textcolor($event['color']) ? eo_get_event_textcolor($event['color']) : '#ffffff';
}
//Event summary
$event['summary'] = '<div id="eo-cal-meta">' . $summary . '</div>';
//Filter the event array
/**
* @ignore
*/
$event = apply_filters('eventorganiser_admin_calendar', $event, $post);
/**
* Filters the event before its sent to the admin calendar.
*
* **Note:** As the calendar is cached, changes made using this filter
* will not take effect immediately. You can clear the cache by
* updating an event.
*
* @package admin-calendar
* @param array $event The event array.
* @param int $event_id The event's post ID.
* @param int $occurrence_id The event's occurrence ID.
*/
$event = apply_filters('eventorganiser_admin_fullcalendar_event', $event, $post->ID, $post->occurrence_id);
//Add event to array
$eventsarray[] = $event;
}
}
if (!$calendar || !is_array($calendar)) {
$calendar = array();
}
$calendar[$key] = $eventsarray;
set_transient('eo_full_calendar_admin', $calendar, 60 * 60 * 24);
//Echo result and exit
echo json_encode($eventsarray);
exit;
}
/**
* Echos the summary of the events schedule.
*
* @param id - Optional, the event (post) ID,
* @since 1.0.0
*/
function eo_display_reoccurence($id = '')
{
echo eo_get_schedule_summary($id);
}
/**
* Prints a summary of the events schedule.
* @since 1.0.0
* @uses eo_get_schedule_summary()
* @ignore
*
* @param int $post_id The event (post) ID. Uses current event if empty.
*/
function eo_display_reoccurence($post_id = 0)
{
echo eo_get_schedule_summary($post_id);
}
function eventorganiser_admin_calendar()
{
//request
$request = array('event_end_after' => $_GET['start'], 'event_start_before' => $_GET['end']);
//Presets
$presets = array('posts_per_page' => -1, 'post_type' => 'event', 'group_events_by' => '', 'perm' => 'readable');
//Create query
$query_array = array_merge($presets, $request);
$query = new WP_Query($query_array);
//Retrieve events
$query->get_posts();
$eventsarray = array();
//Blog timezone
$tz = eo_get_blog_timezone();
//Loop through events
global $post;
if ($query->have_posts()) {
while ($query->have_posts()) {
$query->the_post();
$event = array();
$colour = '';
//Get title, append status if applicable
$title = get_the_title();
if (!empty($post->post_password)) {
$title .= ' - ' . __('Protected');
} elseif ($post->post_status == 'private') {
$title .= ' - ' . __('Private');
} elseif ($post->post_status == 'draft') {
$title .= ' - ' . __('Draft');
}
$event['title'] = html_entity_decode($title, ENT_QUOTES, 'UTF-8');
//Check if all day, set format accordingly
if (eo_is_all_day()) {
$event['allDay'] = true;
$format = get_option('date_format');
} else {
$event['allDay'] = false;
$format = get_option('date_format') . ' ' . get_option('time_format');
}
//Get author (or organiser)
$organiser = get_userdata($post->post_author)->display_name;
//Get Event Start and End date, set timezone to the blog's timzone
$event_start = new DateTime($post->StartDate . ' ' . $post->StartTime, $tz);
$event_end = new DateTime($post->EndDate . ' ' . $post->FinishTime, $tz);
$event['start'] = $event_start->format('Y-m-d\\TH:i:s\\Z');
$event['end'] = $event_end->format('Y-m-d\\TH:i:s\\Z');
//Produce summary of event
$summary = "<table>" . "<tr><th> " . __('Start', 'eventorganiser') . ": </th><td> " . eo_format_datetime($event_start, $format) . "</td></tr>" . "<tr><th> " . __('End', 'eventorganiser') . ": </th><td> " . eo_format_datetime($event_end, $format) . "</td></tr>" . "<tr><th> " . __('Organiser', 'eventorganiser') . ": </th><td>" . $organiser . "</td></tr>";
$event['className'] = array('event');
$now = new DateTIme(null, $tz);
if ($event_start <= $now) {
$event['className'][] = 'past-event';
}
//Include venue if this is set
$venue = eo_get_venue($post->ID);
if ($venue && !is_wp_error($venue)) {
$summary .= "<tr><th>" . __('Where', 'eventorganiser') . ": </th><td>" . eo_get_venue_name($venue) . "</td></tr>";
$event['className'][] = 'venue-' . eo_get_venue_slug($post->ID);
$event['venue'] = $venue;
}
$summary = apply_filters('eventorganiser_admin_cal_summary', $summary, $post->ID, $post->event_id, $post);
$summary .= "</table><p>";
//Include schedule summary if event reoccurrs
if ($post->event_schedule != 'once') {
$summary .= '<em>' . __('This event reoccurs', 'eventorganiser') . ' ' . eo_get_schedule_summary() . '</em>';
}
$summary .= '</p>';
//Include edit link in summary if user has permission
if (current_user_can('edit_event', $post->ID)) {
$edit_link = get_edit_post_link($post->ID, '');
$summary .= "<span class='edit'><a title='Edit this item' href='" . $edit_link . "'> " . __('Edit Event', 'eventorganiser') . "</a></span>";
$event['url'] = $edit_link;
}
//Include a delete occurrence link in summary if user has permission
if (current_user_can('delete_event', $post->ID)) {
$admin_url = admin_url('edit.php');
$delete_url = add_query_arg(array('post_type' => 'event', 'page' => 'calendar', 'series' => $post->ID, 'event' => $post->event_id, 'action' => 'delete_occurrence'), $admin_url);
$delete_url = wp_nonce_url($delete_url, 'eventorganiser_delete_occurrence_' . $post->event_id);
$summary .= "<span class='delete'>\n\t\t\t\t\t<a class='submitdelete' style='color:red;float:right' title='" . __('Delete this occurrence', 'eventorganiser') . "' href='" . $delete_url . "'> " . __('Delete this occurrence', 'eventorganiser') . "</a>\n\t\t\t\t\t</span>";
if ($post->event_schedule != 'once') {
$break_url = add_query_arg(array('post_type' => 'event', 'page' => 'calendar', 'series' => $post->ID, 'event' => $post->event_id, 'action' => 'break_series'), $admin_url);
$break_url = wp_nonce_url($break_url, 'eventorganiser_break_series_' . $post->event_id);
$summary .= "<span class='break'>\n\t\t\t\t\t\t<a class='submitbreak' style='color:red;float:right;padding-right: 2em;' title='" . __('Break this series', 'eventorganiser') . "' href='" . $break_url . "'> " . __('Break this series', 'eventorganiser') . "</a>\n\t\t\t\t\t\t</span>";
}
}
$terms = get_the_terms($post->ID, 'event-category');
$event['category'] = array();
if ($terms) {
foreach ($terms as $term) {
$event['category'][] = $term->slug;
if (empty($event['color'])) {
$event['color'] = isset($term->color) ? $term->color : '';
}
$event['className'][] = 'category-' . $term->slug;
}
}
$event['summary'] = $summary;
//Add event to array
$eventsarray[] = $event;
}
}
//Echo result and exit
echo json_encode($eventsarray);
exit;
}
