/**
* Break a specified occurrence from an event
*
* @param int $post_id The event (post) ID
* @param int $occurrence_id The occurrence ID
* @return int|WP_Error The new event (post) ID or a WP_Error on error
*/
function eo_break_occurrence($post_id, $occurrence_id)
{
global $post;
$post = get_post($post_id);
setup_postdata($post_id);
/**
* Triggered before an occurrence is broken from an event.
*
* @param int $post_id The ID of the original parent event
* @param int $occurrence_id The ID of the occurrence being broken
*/
do_action('eventorganiser_pre_break_occurrence', $post_id, $occurrence_id);
$tax_input = array();
foreach (array('event-category', 'event-tag', 'event-venue') as $tax) {
$terms = get_the_terms($post->ID, $tax);
if ($terms && !is_wp_error($terms)) {
$tax_input[$tax] = array_map('intval', wp_list_pluck($terms, 'term_id'));
}
}
//Post details
$post_array = array('post_title' => $post->post_title, 'post_name' => $post->post_name, 'post_author' => $post->post_author, 'post_content' => $post->post_content, 'post_status' => $post->post_status, 'post_date' => $post->post_date, 'post_date_gmt' => $post->post_date_gmt, 'post_excerpt' => $post->post_excerpt, 'post_password' => $post->post_password, 'post_type' => 'event', 'tax_input' => $tax_input, 'comment_status' => $post->comment_status, 'ping_status' => $post->ping_status);
//Event details
$event_array = array('start' => eo_get_the_start(DATETIMEOBJ, $post_id, null, $occurrence_id), 'end' => eo_get_the_end(DATETIMEOBJ, $post_id, null, $occurrence_id), 'all_day' => eo_is_all_day($post_id) ? 1 : 0, 'schedule' => 'once', 'frequency' => 1);
//Create new event with duplicated details (new event clears cache)
$new_event_id = eo_insert_event($post_array, $event_array);
//delete occurrence, and copy post meta
if ($new_event_id && !is_wp_error($new_event_id)) {
$response = _eventorganiser_remove_occurrence($post_id, $occurrence_id);
$post_custom = get_post_custom($post_id);
foreach ($post_custom as $meta_key => $meta_values) {
//Don't copy these
$ignore_meta = array('_eventorganiser_uid', '_eo_tickets', '_edit_last', '_edit_last', '_edit_lock');
/**
* Filters an array of keys which should be ignored when breaking an
* occurrence.
*
* When breaking an occurrence from an event a new event is made for
* that occurrence. Meta data from the original event is copied across,
* unless its meta key exists in the filtered array.
*
* @param array $ignore_meta Array of meta keys to be ignored
*/
$ignore_meta = apply_filters('eventorganiser_breaking_occurrence_exclude_meta', $ignore_meta);
if (in_array($meta_key, $ignore_meta)) {
continue;
}
//Don't copy event meta
if (0 == strncmp($meta_key, '_eventorganiser', 15)) {
continue;
}
foreach ($meta_values as $meta_value) {
//get_post_meta() without a key doesn't unserialize:
// @see{https://github.com/WordPress/WordPress/blob/3.5.1/wp-includes/meta.php#L289}
$meta_value = maybe_unserialize($meta_value);
add_post_meta($new_event_id, $meta_key, $meta_value);
}
}
}
_eventorganiser_delete_calendar_cache();
/**
* Triggered after an occurrence has been broken from an event.
*
* @param int $post_id The ID of the original parent event
* @param int $occurrence_id The ID of the occurrence being broken
* @param int $new_event_id The ID of the newly created event
*/
do_action('eventorganiser_occurrence_broken', $post_id, $occurrence_id, $new_event_id);
wp_reset_postdata();
return $new_event_id;
}
function page_actions()
{
//Add screen option
$user = wp_get_current_user();
$is12hour = get_user_meta($user->ID, 'eofc_time_format', true);
if ('' === $is12hour) {
$is12hour = eventorganiser_blog_is_24() ? 0 : 1;
}
add_screen_option('eofc_time_format', array('value' => $is12hour));
add_filter('screen_settings', array($this, 'screen_options'), 10, 2);
//Check action
if (!empty($_REQUEST['save']) || !empty($_REQUEST['publish'])) {
//Check nonce
check_admin_referer('eventorganiser_calendar_save');
//authentication checks
if (!current_user_can('edit_events')) {
wp_die(__('You do not have sufficient permissions to create events. ', 'eventorganiser'));
}
$input = $_REQUEST['eo_event'];
//Retrieve input from posted data
//Set the status of the new event
if (!empty($_REQUEST['save'])) {
$status = 'draft';
} else {
$status = current_user_can('publish_events') ? 'publish' : 'pending';
}
//Set post and event details
$venue = (int) $input['venue_id'];
$post_input = array('post_title' => $input['event_title'], 'post_status' => $status, 'post_content' => $input['event_content'], 'post_type' => 'event', 'tax_input' => array('event-venue' => array($venue)));
$tz = eo_get_blog_timezone();
$event_data = array('schedule' => 'once', 'all_day' => $input['allday'], 'start' => new DateTime($input['StartDate'] . ' ' . $input['StartTime'], $tz), 'end' => new DateTime($input['EndDate'] . ' ' . $input['FinishTime'], $tz));
//Insert event
$post_id = eo_insert_event($post_input, $event_data);
if ($post_id) {
//If event was successfully inserted, redirect and display appropriate message
$redirect = get_edit_post_link($post_id, '');
if ($status == 'publish') {
$redirect = add_query_arg('message', 6, $redirect);
} else {
$redirect = add_query_arg('message', 7, $redirect);
}
//Redirect to event admin page & exit
wp_redirect(esc_url_raw($redirect));
exit;
}
} elseif (isset($_REQUEST['action']) && ($_REQUEST['action'] == 'delete_occurrence' || $_REQUEST['action'] == 'break_series') && isset($_REQUEST['series']) && isset($_REQUEST['event'])) {
$post_id = intval($_REQUEST['series']);
$event_id = intval($_REQUEST['event']);
$action = $_REQUEST['action'];
if ($action == 'break_series') {
//Check nonce
check_admin_referer('eventorganiser_break_series_' . $event_id);
//Check permissions
if (!current_user_can('edit_event', $post_id) || !current_user_can('delete_event', $post_id)) {
wp_die(__('You do not have sufficient permissions to edit this event. ', 'eventorganiser'));
}
$new_event_id = eo_break_occurrence($post_id, $event_id);
//Redirect to prevent resubmisson
$redirect = get_edit_post_link($new_event_id, '');
$redirect = add_query_arg('message', 20, $redirect);
wp_redirect(esc_url_raw($redirect));
exit;
} elseif ($action == 'delete_occurrence') {
global $EO_Errors;
//Check nonce
check_admin_referer('eventorganiser_delete_occurrence_' . $event_id);
//Check permissions
if (!current_user_can('delete_event', $post_id)) {
wp_die(__('You do not have sufficient permissions to delete this event. ', 'eventorganiser'));
}
$response = _eventorganiser_remove_occurrence($post_id, $event_id);
//Break Cache!
_eventorganiser_delete_calendar_cache();
if (is_wp_error($response)) {
$EO_Errors = $response;
} else {
$EO_Errors = new WP_Error('eo_notice', '<strong>' . __('Occurrence deleted.', 'eventorganiser') . '</strong>');
/**
* Triggered when occurrence is delete via the admin calendar.
* If you use this, send a message here: wp-event-organiser.com/contact. It may be removed.
* @ignore
*/
do_action('eventorganiser_admin_calendar_occurrence_deleted', $post_id, $event_id);
}
}
}
}
/**
* Break a specified occurrence from an event
*
* @param int $post_id The event (post) ID
* @param int $occurrence_id The occurrence ID
* @return int|WP_Error The new event (post) ID or a WP_Error on error
*/
function eo_break_occurrence($post_id, $occurrence_id)
{
global $post;
$post = get_post($post_id);
setup_postdata($post_id);
do_action('eventorganiser_pre_break_occurrence', $post_id, $occurrence_id);
$tax_input = array();
foreach (array('event-category', 'event-tag', 'event-venue') as $tax) {
$terms = get_the_terms($post->ID, $tax);
if ($terms && !is_wp_error($terms)) {
$tax_input[$tax] = array_map('intval', wp_list_pluck($terms, 'term_id'));
}
}
//Post details
$post_array = array('post_title' => $post->post_title, 'post_name' => $post->post_name, 'post_author' => $post->post_author, 'post_content' => $post->post_content, 'post_status' => $post->post_status, 'post_date' => $post->post_date, 'post_date_gmt' => $post->post_date_gmt, 'post_excerpt' => $post->post_excerpt, 'post_password' => $post->post_password, 'post_type' => 'event', 'tax_input' => $tax_input, 'comment_status' => $post->comment_status, 'ping_status' => $post->ping_status);
//Event details
$event_array = array('start' => eo_get_the_start(DATETIMEOBJ, $post_id, null, $occurrence_id), 'end' => eo_get_the_end(DATETIMEOBJ, $post_id, null, $occurrence_id), 'all_day' => eo_is_all_day($post_id) ? 1 : 0, 'schedule' => 'once', 'frequency' => 1);
//Create new event with duplicated details (new event clears cache)
$new_event_id = eo_insert_event($post_array, $event_array);
//delete occurrence, and copy post meta
if ($new_event_id && !is_wp_error($new_event_id)) {
$response = _eventorganiser_remove_occurrence($post_id, $occurrence_id);
$post_custom = get_post_custom($post_id);
foreach ($post_custom as $meta_key => $meta_values) {
//Don't copy these
$ignore_meta = array('_eventorganiser_uid', '_eo_tickets', '_edit_last', '_edit_last', '_edit_lock');
$ignore_meta = apply_filters('eventorganiser_breaking_occurrence_exclude_meta', $ignore_meta);
if (in_array($meta_key, $ignore_meta)) {
continue;
}
//Don't copy event meta
if (0 == strncmp($meta_key, '_eventorganiser', 15)) {
continue;
}
foreach ($meta_values as $meta_value) {
//get_post_meta() without a key doesn't unserialize:
// @see{https://github.com/WordPress/WordPress/blob/3.5.1/wp-includes/meta.php#L289}
$meta_value = maybe_unserialize($meta_value);
add_post_meta($new_event_id, $meta_key, $meta_value);
}
}
}
_eventorganiser_delete_calendar_cache();
do_action('eventorganiser_occurrence_broken', $post_id, $occurrence_id, $new_event_id);
wp_reset_postdata();
return $new_event_id;
}