public function widget($args, $instance)
{
//extract($args);
//$title = apply_filters('widget_title', empty( $instance['title'] ) ? __( 'Events','eme' ) : $instance['title'], $instance, $this->id_base);
//$title = apply_filters('widget_title', $instance['title'], $instance, $this->id_base);
$title = apply_filters('widget_title', $instance['title']);
$limit = isset($instance['limit']) ? intval($instance['limit']) : 5;
$scope = empty($instance['scope']) ? 'future' : $instance['scope'];
$showperiod = empty($instance['showperiod']) ? '' : $instance['showperiod'];
$show_ongoing = isset($instance['show_ongoing']) ? $instance['show_ongoing'] : true;
$order = empty($instance['order']) ? 'ASC' : $instance['order'];
$header = empty($instance['header']) ? '<ul>' : $instance['header'];
$footer = empty($instance['footer']) ? '</ul>' : $instance['footer'];
$category = empty($instance['category']) ? '' : $instance['category'];
$notcategory = empty($instance['notcategory']) ? '' : $instance['notcategory'];
$recurrence_only_once = empty($instance['recurrence_only_once']) ? false : $instance['recurrence_only_once'];
if (empty($instance['format']) && empty($instance['format_tpl'])) {
$format = DEFAULT_WIDGET_EVENT_LIST_ITEM_FORMAT;
} elseif (empty($instance['format'])) {
$format = eme_get_template_format($instance['format_tpl']);
} else {
$format = $instance['format'];
}
$format_tpl = $instance['format_tpl'];
if ($instance['authorid'] == -1) {
$author = '';
} else {
$authinfo = get_userdata($instance['authorid']);
$author = $authinfo->user_login;
}
echo $args['before_widget'];
if ($title) {
echo $args['before_title'] . $title . $args['after_title'];
}
if (is_array($category)) {
$category = implode(',', $category);
}
if (is_array($notcategory)) {
$notcategory = implode(',', $notcategory);
}
$events_list = eme_get_events_list($limit, $scope, $order, $format, '', '', false, $category, $showperiod, 0, $author, '', 0, '', 0, $show_ongoing, 0, $notcategory, $recurrence_only_once, $format_tpl);
if ($events_list == get_option('eme_no_events_message')) {
echo $events_list;
} else {
echo $header . $events_list . $footer;
}
echo $args['after_widget'];
}
function eme_filter_form_shortcode($atts)
{
extract(shortcode_atts(array('multiple' => 0, 'multisize' => 5, 'scope_count' => 12, 'submit' => 'Submit', 'fields' => 'all', 'category' => '', 'notcategory' => '', 'template_id' => 0), $atts));
$multiple = $multiple === "true" || $multiple === "1" ? true : $multiple;
$multiple = $multiple === "false" || $multiple === "0" ? false : $multiple;
if ($template_id) {
// when using a template, don't bother with fields, the template should contain the things needed
$filter_form_format = eme_get_template_format($template_id);
$fields = "";
} else {
$filter_form_format = get_option('eme_filter_form_format');
}
$content = eme_replace_filter_form_placeholders($filter_form_format, $multiple, $multisize, $scope_count, $fields, $category, $notcategory);
# using the current page as action, so we can leave action empty in the html form definition
# this helps to keep the language and any other parameters, and works with permalinks as well
$form = "<form action='' method='POST'>";
$form .= "<input type='hidden' name='eme_eventAction' value='filter' />";
# foreach ($_REQUEST as $key => $item) {
# $form .= "<input type='hidden' name='$key' value='$item' />";
# }
$form .= $content;
$form .= "<input type='submit' value='{$submit}' /></form>";
return $form;
}
function eme_get_locations_shortcode($atts)
{
global $wpdb, $jquery_override_lang;
extract(shortcode_atts(array('eventful' => false, 'category' => '', 'scope' => 'all', 'scope' => 'all', 'offset' => 0, 'template_id' => 0, 'template_id_header' => 0, 'template_id_footer' => 0), $atts));
$eventful = $eventful === "true" || $eventful === "1" ? true : $eventful;
$eventful = $eventful === "false" || $eventful === "0" ? false : $eventful;
$locations = eme_get_locations((bool) $eventful, $scope, $category, $offset);
// format is not a locations shortcode, so we need to set the value to "" here, to avoid php warnings
$format = "";
$eme_format_header = "";
$eme_format_footer = "";
if ($template_id) {
$format = eme_get_template_format($template_id);
}
if ($template_id_header) {
$format_header = eme_get_template_format($template_id_header);
$eme_format_header = eme_replace_locations_placeholders($format_header);
}
if ($template_id_footer) {
$format_footer = eme_get_template_format($template_id_footer);
$eme_format_footer = eme_replace_locations_placeholders($format_footer);
}
if (empty($format)) {
$format = get_option('eme_location_list_format_item');
$format = $format != '' ? $format : "<li class=\"location-#_LOCATIONID\">#_LOCATIONNAME</li>";
if (empty($eme_format_header)) {
$eme_format_header = eme_replace_locations_placeholders(get_option('eme_location_list_format_header'));
$eme_format_header = $eme_format_header != '' ? $eme_format_header : DEFAULT_LOCATION_LIST_HEADER_FORMAT;
}
if (empty($eme_format_footer)) {
$eme_format_footer = eme_replace_locations_placeholders(get_option('eme_location_list_format_footer'));
$eme_format_footer = $eme_format_footer != '' ? $eme_format_footer : DEFAULT_LOCATION_LIST_FOOTER_FORMAT;
}
}
$output = "";
foreach ($locations as $location) {
$output .= eme_replace_locations_placeholders($format, $location);
}
$output = $eme_format_header . $output . $eme_format_footer;
$output .= <<<EOD
<script type="text/javascript">
//<![CDATA[
jQuery(document).ready(function() {
jQuery('#eme_locations.calendar li').each(function(){
jQuery(this).click(function(){
location_id = jQuery(this).attr('class').replace('location-','');
jQuery('.location_chosen').text(location_id);
prev_month_link = jQuery('.prev-month:first');
tableDiv = jQuery(prev_month_link).closest('table').parent();
(jQuery(prev_month_link).hasClass('full-link')) ?
fullcalendar = 1 : fullcalendar = 0;
(jQuery(prev_month_link).hasClass('long_events')) ?
long_events = 1 : long_events = 0;
loadCalendar(tableDiv, fullcalendar, long_events);
} );
} );
});
//]]>
</script>
EOD;
return $output;
}
function eme_send_mails_page()
{
global $wpdb;
$event_id = isset($_POST['event_id']) ? intval($_POST['event_id']) : 0;
$action = isset($_POST['eme_admin_action']) ? $_POST['eme_admin_action'] : '';
$onchange = isset($_POST['onchange']) ? intval($_POST['onchange']) : 0;
if (isset($_POST['mail_subject']) && !empty($_POST['mail_subject'])) {
$mail_subject = stripslashes_deep($_POST['mail_subject']);
} elseif (isset($_POST['subject_template']) && intval($_POST['subject_template']) > 0) {
$mail_subject = eme_get_template_format(intval($_POST['subject_template']));
} else {
$mail_subject = "";
}
if (isset($_POST['mail_message']) && !empty($_POST['mail_message'])) {
$mail_message = stripslashes_deep($_POST['mail_message']);
} elseif (isset($_POST['message_template']) && intval($_POST['message_template']) > 0) {
$mail_message = eme_get_template_format(intval($_POST['message_template']));
} else {
$mail_message = "";
}
if (!$onchange && $event_id > 0 && $action == 'send_mail') {
$pending_approved = isset($_POST['pending_approved']) ? $_POST['pending_approved'] : 0;
$only_unpayed = isset($_POST['only_unpayed']) ? $_POST['only_unpayed'] : 0;
$eme_mail_type = isset($_POST['eme_mail_type']) ? $_POST['eme_mail_type'] : 'attendees';
if (empty($mail_subject) || empty($mail_message)) {
print "<div id='message' class='error'><p>" . __('Please enter both subject and message for the mail to be sent.', 'eme') . "</p></div>";
} else {
$event = eme_get_event($event_id);
$current_userid = get_current_user_id();
if (current_user_can(get_option('eme_cap_send_other_mails')) || current_user_can(get_option('eme_cap_send_mails')) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid)) {
$event_name = $event['event_name'];
$contact = eme_get_contact($event);
$contact_email = $contact->user_email;
$contact_name = $contact->display_name;
$mail_text_html = get_option('eme_rsvp_send_html') ? "html" : "text";
if ($eme_mail_type == 'attendees') {
$attendees = eme_get_attendees_for($event_id, $pending_approved, $only_unpayed);
foreach ($attendees as $attendee) {
$tmp_subject = eme_replace_placeholders($mail_subject, $event, "text", 0, $attendee['lang']);
$tmp_message = eme_replace_placeholders($mail_message, $event, $mail_text_html, 0, $attendee['lang']);
$tmp_subject = eme_replace_attendees_placeholders($tmp_subject, $event, $attendee, "text", 0, $attendee['lang']);
$tmp_message = eme_replace_attendees_placeholders($tmp_message, $event, $attendee, $mail_text_html, 0, $attendee['lang']);
$tmp_subject = eme_translate($tmp_subject, $attendee['lang']);
$tmp_message = eme_translate($tmp_message, $attendee['lang']);
$person_name = $attendee['lastname'] . ' ' . $attendee['firstname'];
eme_send_mail($tmp_subject, $tmp_message, $attendee['email'], $person_name, $contact_email, $contact_name);
}
} elseif ($eme_mail_type == 'bookings') {
$bookings = eme_get_bookings_for($event_id, $pending_approved, $only_unpayed);
foreach ($bookings as $booking) {
// we use the language done in the booking for the mails, not the attendee lang in this case
$attendee = eme_get_person($booking['person_id']);
if ($attendee && is_array($attendee)) {
$tmp_subject = eme_replace_placeholders($mail_subject, $event, "text", 0, $booking['lang']);
$tmp_message = eme_replace_placeholders($mail_message, $event, $mail_text_html, 0, $booking['lang']);
$tmp_subject = eme_replace_booking_placeholders($tmp_subject, $event, $booking, "text", 0, $booking['lang']);
$tmp_message = eme_replace_booking_placeholders($tmp_message, $event, $booking, $mail_text_html, 0, $booking['lang']);
$tmp_subject = eme_translate($tmp_subject, $booking['lang']);
$tmp_message = eme_translate($tmp_message, $booking['lang']);
$person_name = $attendee['lastname'] . ' ' . $attendee['firstname'];
eme_send_mail($tmp_subject, $tmp_message, $attendee['email'], $person_name, $contact_email, $contact_name);
}
}
} elseif ($eme_mail_type == 'all_wp') {
$wp_users = get_users();
$tmp_subject = eme_replace_placeholders($mail_subject, $event, "text");
$tmp_message = eme_replace_placeholders($mail_message, $event, $mail_text_html);
foreach ($wp_users as $wp_user) {
eme_send_mail($tmp_subject, $tmp_message, $wp_user->user_email, $wp_user->display_name, $contact_email, $contact_name);
}
} elseif ($eme_mail_type == 'all_wp_not_registered') {
$wp_users = get_users();
$attendee_wp_ids = eme_get_wp_ids_for($event_id);
$tmp_subject = eme_replace_placeholders($mail_subject, $event, "text");
$tmp_message = eme_replace_placeholders($mail_message, $event, $mail_text_html);
foreach ($wp_users as $wp_user) {
if (!in_array($wp_user->ID, $attendee_wp_ids)) {
eme_send_mail($tmp_subject, $tmp_message, $wp_user->user_email, $wp_user->display_name, $contact_email, $contact_name);
}
}
}
print "<div id='message' class='updated'><p>" . __('The mail has been sent.', 'eme') . "</p></div>";
} else {
print "<div id='message' class='error'><p>" . __('You do not have the permission to send mails for this event.', 'eme') . "</p></div>";
}
}
}
// now show the form
eme_send_mail_form($event_id);
}
function eme_replace_formfields_placeholders($event, $booking = "", $format = "", $eme_multibooking = 0)
{
global $current_user;
$event_id = $event['event_id'];
$registration_wp_users_only = $event['registration_wp_users_only'];
$is_admin = is_admin();
if ($is_admin && $booking) {
$editing_booking_from_backend = 1;
} else {
$editing_booking_from_backend = 0;
}
// if not in the backend and wp membership is required
// or when editing an existing booking via backend (not a new)
if ($registration_wp_users_only && !$is_admin || $editing_booking_from_backend) {
$readonly = "disabled='disabled'";
} else {
$readonly = "";
}
if (empty($format)) {
if (!empty($event['event_registration_form_format'])) {
$format = $event['event_registration_form_format'];
} elseif ($event['event_properties']['event_registration_form_format_tpl'] > 0) {
$format = eme_get_template_format($event['event_properties']['event_registration_form_format_tpl']);
} else {
$format = get_option('eme_registration_form_format');
}
}
$min_allowed = $event['event_properties']['min_allowed'];
$max_allowed = $event['event_properties']['max_allowed'];
if ($event['event_properties']['take_attendance']) {
$min_allowed = 0;
$max_allowed = 1;
}
if ($editing_booking_from_backend) {
// in the admin itf, and editing a booking
// then the avail seats are the total seats
if (eme_is_multi($event['event_seats'])) {
$avail_seats = eme_get_multitotal($event['event_seats']);
} else {
$avail_seats = $event['event_seats'];
}
} else {
// the next gives the number of available seats, even for multiprice
$avail_seats = eme_get_available_seats($event_id);
}
$booked_places_options = array();
if (eme_is_multi($max_allowed)) {
$multi_max_allowed = eme_convert_multi2array($max_allowed);
$max_allowed_is_multi = 1;
} else {
$max_allowed_is_multi = 0;
}
if (eme_is_multi($min_allowed)) {
$multi_min_allowed = eme_convert_multi2array($min_allowed);
$min_allowed_is_multi = 1;
} else {
$min_allowed_is_multi = 0;
}
if (eme_is_multi($event['event_seats'])) {
// in the admin itf, and editing a booking
// then the avail seats are the total seats
if ($editing_booking_from_backend) {
$multi_avail = eme_convert_multi2array($event['event_seats']);
} else {
$multi_avail = eme_get_available_multiseats($event_id);
}
foreach ($multi_avail as $key => $avail_seats) {
$booked_places_options[$key] = array();
if ($max_allowed_is_multi) {
$real_max_allowed = $multi_max_allowed[$key];
} else {
$real_max_allowed = $max_allowed;
}
// don't let people choose more seats than available
if ($real_max_allowed > $avail_seats || $real_max_allowed == 0) {
$real_max_allowed = $avail_seats;
}
if ($min_allowed_is_multi) {
$real_min_allowed = $multi_min_allowed[$key];
} else {
// it's no use to have a non-multi minimum for multiseats
$real_min_allowed = 0;
}
for ($i = $real_min_allowed; $i <= $real_max_allowed; $i++) {
$booked_places_options[$key][$i] = $i;
}
}
} elseif (eme_is_multi($event['price'])) {
// we just need to loop through the same amount of seats as there are prices
foreach (eme_convert_multi2array($event['price']) as $key => $value) {
$booked_places_options[$key] = array();
if ($max_allowed_is_multi) {
$real_max_allowed = $multi_max_allowed[$key];
} else {
$real_max_allowed = $max_allowed;
}
// don't let people choose more seats than available
if ($real_max_allowed > $avail_seats || $real_max_allowed == 0) {
$real_max_allowed = $avail_seats;
}
if ($min_allowed_is_multi) {
$real_min_allowed = $multi_min_allowed[$key];
} else {
// it's no use to have a non-multi minimum for multiseats/multiprice
$real_min_allowed = 0;
}
for ($i = $real_min_allowed; $i <= $real_max_allowed; $i++) {
$booked_places_options[$key][$i] = $i;
}
}
} else {
if ($max_allowed_is_multi) {
$real_max_allowed = $multi_max_allowed[0];
} else {
$real_max_allowed = $max_allowed;
}
// don't let people choose more seats than available
if ($real_max_allowed > $avail_seats || $real_max_allowed == 0) {
$real_max_allowed = $avail_seats;
}
if ($min_allowed_is_multi) {
$real_min_allowed = $multi_min_allowed[0];
} else {
$real_min_allowed = $min_allowed;
}
for ($i = $real_min_allowed; $i <= $real_max_allowed; $i++) {
$booked_places_options[$i] = $i;
}
}
$required_fields_count = 0;
$eme_captcha_for_booking = get_option('eme_captcha_for_booking');
# we need 4 required fields: #_NAME, #_EMAIL, #_SEATS and #_SUBMIT
# for multiprice: 3 + number of possible prices (we add those later on)
if (eme_is_multi($event['price'])) {
$required_fields_min = 3;
} else {
$required_fields_min = 4;
}
// if we require the captcha: add 1
if (!$is_admin && $eme_captcha_for_booking) {
$required_fields_min++;
}
// for multi booking forms, the required field count per booking form is 1 (SEATS)
if (!$is_admin && $eme_multibooking) {
$required_fields_min = 1;
}
$bookerLastName = "";
$bookerFirstName = "";
$bookerAddress1 = "";
$bookerAddress2 = "";
$bookerCity = "";
$bookerState = "";
$bookerZip = "";
$bookerCountry = "";
$bookerEmail = "";
$bookerComment = "";
$bookerPhone = "";
$bookedSeats = 0;
if (is_user_logged_in()) {
get_currentuserinfo();
$bookerLastName = $current_user->user_lastname;
if (empty($bookerLastName)) {
$bookerLastName = $current_user->display_name;
}
$bookerFirstName = $current_user->user_firstname;
$bookerEmail = $current_user->user_email;
}
if ($editing_booking_from_backend) {
$person = eme_get_person($booking['person_id']);
// when editing a booking
$bookerLastName = eme_sanitize_html($person['lastname']);
$bookerFirstName = eme_sanitize_html($person['firstname']);
$bookerAddress1 = eme_sanitize_html($person['address1']);
$bookerAddress2 = eme_sanitize_html($person['address2']);
$bookerCity = eme_sanitize_html($person['city']);
$bookerState = eme_sanitize_html($person['state']);
$bookerZip = eme_sanitize_html($person['zip']);
$bookerCountry = eme_sanitize_html($person['country']);
$bookerEmail = eme_sanitize_html($person['email']);
$bookerPhone = eme_sanitize_html($person['phone']);
$bookerComment = eme_sanitize_html($booking['booking_comment']);
$bookedSeats = eme_sanitize_html($booking['booking_seats']);
if ($booking['booking_seats_mp']) {
$booking_seats_mp = eme_convert_multi2array($booking['booking_seats_mp']);
foreach ($booking_seats_mp as $key => $val) {
$field_index = $key + 1;
${"bookedSeats" . $field_index} = eme_sanitize_html($val);
}
}
} else {
// check for previously filled in data
// this in case people entered a wrong captcha
if (isset($_POST['lastname'])) {
$bookerLastName = eme_sanitize_html(stripslashes_deep($_POST['lastname']));
}
if (isset($_POST['firstname'])) {
$bookerFirstName = eme_sanitize_html(stripslashes_deep($_POST['firstname']));
}
if (isset($_POST['address1'])) {
$bookerAddress1 = eme_sanitize_html(stripslashes_deep($_POST['address1']));
}
if (isset($_POST['address2'])) {
$bookerAddress2 = eme_sanitize_html(stripslashes_deep($_POST['address2']));
}
if (isset($_POST['city'])) {
$bookerCity = eme_sanitize_html(stripslashes_deep($_POST['city']));
}
if (isset($_POST['state'])) {
$bookerState = eme_sanitize_html(stripslashes_deep($_POST['state']));
}
if (isset($_POST['zip'])) {
$bookerZip = eme_sanitize_html(stripslashes_deep($_POST['zip']));
}
if (isset($_POST['country'])) {
$bookerCountry = eme_sanitize_html(stripslashes_deep($_POST['country']));
}
if (isset($_POST['email'])) {
$bookerEmail = eme_sanitize_html(stripslashes_deep($_POST['email']));
}
if (isset($_POST['phone'])) {
$bookerPhone = eme_sanitize_html(stripslashes_deep($_POST['phone']));
}
if (isset($_POST['comment'])) {
$bookerComment = eme_sanitize_html(stripslashes_deep($_POST['comment']));
}
}
// first we do the custom attributes, since these can contain other placeholders
preg_match_all("/#(ESC|URL)?_ATT\\{.+?\\}(\\{.+?\\})?/", $format, $results);
foreach ($results[0] as $resultKey => $result) {
$need_escape = 0;
$need_urlencode = 0;
$orig_result = $result;
if (strstr($result, '#ESC')) {
$result = str_replace("#ESC", "#", $result);
$need_escape = 1;
} elseif (strstr($result, '#URL')) {
$result = str_replace("#URL", "#", $result);
$need_urlencode = 1;
}
$replacement = "";
//Strip string of placeholder and just leave the reference
$attRef = substr(substr($result, 0, strpos($result, '}')), 6);
if (isset($event['event_attributes'][$attRef])) {
$replacement = $event['event_attributes'][$attRef];
}
if (trim($replacement) == '' && isset($results[2][$resultKey]) && $results[2][$resultKey] != '') {
//Check to see if we have a second set of braces;
$replacement = substr($results[2][$resultKey], 1, strlen(trim($results[2][$resultKey])) - 2);
}
if ($need_escape) {
$replacement = eme_sanitize_request(eme_sanitize_html(preg_replace('/\\n|\\r/', '', $replacement)));
}
if ($need_urlencode) {
$replacement = rawurlencode($replacement);
}
$format = str_replace($orig_result, $replacement, $format);
}
// the 2 placeholders that can contain extra text are treated seperately first
// the question mark is used for non greedy (minimal) matching
if (preg_match('/#_CAPTCHAHTML\\{.+\\}/', $format)) {
// only show the captcha when booking via the frontend, not the admin backend
if (!$is_admin && $eme_captcha_for_booking) {
$format = preg_replace('/#_CAPTCHAHTML\\{(.+?)\\}/', '$1', $format);
} else {
$format = preg_replace('/#_CAPTCHAHTML\\{(.+?)\\}/', '', $format);
}
}
if (preg_match('/#_SUBMIT\\{.+\\}/', $format)) {
if ($editing_booking_from_backend) {
$format = preg_replace('/#_SUBMIT\\{(.+?)\\}/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . __('Update booking', 'eme') . "' />", $format);
} else {
$format = preg_replace('/#_SUBMIT\\{(.+?)\\}/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . eme_trans_sanitize_html('$1') . "' />", $format);
}
if (!$eme_multibooking) {
$required_fields_count++;
}
}
$deprecated = get_option('eme_deprecated');
if ($deprecated && preg_match('/#_CAPTCHAHTML\\[.+\\]/', $format)) {
// only show the captcha when booking via the frontend, not the admin backend
if (!$is_admin && $eme_captcha_for_booking) {
$format = preg_replace('/#_CAPTCHAHTML\\[(.+?)\\]/', '$1', $format);
} else {
$format = preg_replace('/#_CAPTCHAHTML\\[(.+?)\\]/', '', $format);
}
}
if ($deprecated && preg_match('/#_SUBMIT\\[.+\\]/', $format)) {
if ($editing_booking_from_backend) {
$format = preg_replace('/#_SUBMIT\\[(.+?)\\]/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . __('Update booking', 'eme') . "' />", $format);
} else {
$format = preg_replace('/#_SUBMIT\\[(.+?)\\]/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . eme_trans_sanitize_html('$1') . "' />", $format);
}
if (!$eme_multibooking) {
$required_fields_count++;
}
}
// now the normal placeholders
preg_match_all("/#(REQ)?_?[A-Z0-9_]+(\\{[A-Z0-9_]+\\})?/", $format, $placeholders);
// make sure we set the largest matched placeholders first, otherwise if you found e.g.
// #_LOCATION, part of #_LOCATIONPAGEURL would get replaced as well ...
usort($placeholders[0], 'sort_stringlenth');
# we need 3 required fields: #_NAME, #_EMAIL and #_SEATS
# if these are not present: we don't replace anything and the form is worthless
foreach ($placeholders[0] as $result) {
$orig_result = $result;
$found = 1;
$required = 0;
$required_att = "";
$html5_wanted = 0;
$replacement = "";
if (strstr($result, '#REQ')) {
$result = str_replace("#REQ", "#", $result);
$required = 1;
$required_att = "required='required'";
}
// also support RESPNAME, RESPEMAIL, ...
if (strstr($result, '#_RESP')) {
$result = str_replace("#_RESP", "#_", $result);
}
if ($eme_multibooking) {
$var_prefix = "bookings[{$event_id}][";
$var_postfix = "]";
} else {
$var_prefix = '';
$var_postfix = '';
}
if (preg_match('/#_NAME|#_LASTNAME/', $result)) {
if (!$eme_multibooking) {
$replacement = "<input required='required' type='text' name='{$var_prefix}lastname{$var_postfix}' value='{$bookerLastName}' {$readonly} />";
$required_fields_count++;
// #_NAME is always required
$required = 1;
}
} elseif (preg_match('/#_FIRSTNAME/', $result)) {
if (!empty($bookerFirstName)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}firstname{$var_postfix}' value='{$bookerFirstName}' {$readonly} />";
} else {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}firstname{$var_postfix}' value='{$bookerFirstName}' />";
}
} elseif (preg_match('/#_ADDRESS1/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}address1{$var_postfix}' value='{$bookerAddress1}' />";
} elseif (preg_match('/#_ADDRESS2/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}address2{$var_postfix}' value='{$bookerAddress2}' />";
} elseif (preg_match('/#_CITY/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}city{$var_postfix}' value='{$bookerCity}' />";
} elseif (preg_match('/#_STATE/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}state{$var_postfix}' value='{$bookerState}' />";
} elseif (preg_match('/#_ZIP/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}zip{$var_postfix}' value='{$bookerZip}' />";
} elseif (preg_match('/#_COUNTRY/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}country{$var_postfix}' value='{$bookerCountry}' />";
} elseif (preg_match('/#_HTML5_EMAIL/', $result)) {
if (!$eme_multibooking) {
$replacement = "<input required='required' type='email' name='{$var_prefix}email{$var_postfix}' value='{$bookerEmail}' {$readonly} />";
$required_fields_count++;
// #_EMAIL is always required
$required = 1;
}
} elseif (preg_match('/#_EMAIL/', $result)) {
if (!$eme_multibooking) {
$replacement = "<input required='required' type='text' name='{$var_prefix}email{$var_postfix}' value='{$bookerEmail}' {$readonly} />";
$required_fields_count++;
// #_EMAIL is always required
$required = 1;
}
} elseif (preg_match('/#_HTML5_PHONE/', $result)) {
$replacement = "<input {$required_att} type='tel' name='{$var_prefix}phone{$var_postfix}' value='{$bookerPhone}' />";
} elseif (preg_match('/#_PHONE/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}phone{$var_postfix}' value='{$bookerPhone}' />";
} elseif (preg_match('/#_SEATS$|#_SPACES$/', $result)) {
$postfield_name = "{$var_prefix}bookedSeats{$var_postfix}";
if ($editing_booking_from_backend && isset($bookedSeats)) {
$entered_val = $bookedSeats;
} elseif ($eme_multibooking && isset($_POST['bookings'][$event_id]) && isset($_POST['bookings'][$event_id]['bookedSeats'])) {
$entered_val = intval($_POST['bookings'][$event_id]['bookedSeats']);
} elseif (isset($_POST['bookedSeats'])) {
$entered_val = intval($_POST['bookedSeats']);
} else {
$entered_val = 0;
}
if ($event['event_properties']['take_attendance']) {
$replacement = eme_ui_select_binary($entered_val, $postfield_name);
} else {
$replacement = eme_ui_select($entered_val, $postfield_name, $booked_places_options);
}
$required_fields_count++;
} elseif ($deprecated && preg_match('/#_(SEATS|SPACES)(\\d+)/', $result, $matches) || preg_match('/#_(SEATS|SPACES)\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2]);
$postfield_name = "{$var_prefix}bookedSeats" . $field_id . $var_postfix;
if ($editing_booking_from_backend && isset(${"bookedSeats" . $field_id})) {
$entered_val = ${"bookedSeats" . $field_id};
} elseif ($eme_multibooking && isset($_POST['bookings'][$event_id]) && isset($_POST['bookings'][$event_id]['bookedSeats' . $field_id])) {
$entered_val = intval($_POST['bookings'][$event_id]['bookedSeats' . $field_id]);
} elseif (isset($_POST['bookedSeats' . $field_id])) {
$entered_val = intval($_POST['bookedSeats' . $field_id]);
} else {
$entered_val = 0;
}
if (eme_is_multi($event['event_seats']) || eme_is_multi($event['price'])) {
if ($event['event_properties']['take_attendance']) {
$replacement = eme_ui_select_binary($entered_val, $postfield_name);
} else {
$replacement = eme_ui_select($entered_val, $postfield_name, $booked_places_options[$field_id - 1]);
}
} else {
if ($event['event_properties']['take_attendance']) {
$replacement = eme_ui_select_binary($entered_val, $postfield_name);
} else {
$replacement = eme_ui_select($entered_val, $postfield_name, $booked_places_options);
}
}
$required_fields_count++;
} elseif (preg_match('/#_COMMENT/', $result)) {
if (!$eme_multibooking) {
$replacement = "<textarea {$required_att} name='{$var_prefix}comment{$var_postfix}'>{$bookerComment}</textarea>";
}
} elseif (preg_match('/#_CAPTCHA/', $result) && $eme_captcha_for_booking) {
if (!$eme_multibooking) {
$replacement = "<img src='" . EME_PLUGIN_URL . "captcha.php?sessionvar=eme_add_booking'><br /><input required='required' type='text' name='captcha_check' autocomplete='off' />";
$required_fields_count++;
}
} elseif ($deprecated && preg_match('/#_FIELDNAME(\\d+)/', $result, $matches) || preg_match('/#_FIELDNAME\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]);
$formfield = eme_get_formfield_byid($field_id);
$replacement = eme_trans_sanitize_html($formfield['field_name']);
} elseif ($deprecated && preg_match('/#_FIELD(\\d+)/', $result, $matches) || preg_match('/#_FIELD\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]);
$postfield_name = "{$var_prefix}FIELD" . $field_id . $var_postfix;
$entered_val = "";
if ($booking) {
$answers = eme_get_answers($booking['booking_id']);
$formfield = eme_get_formfield_byid($field_id);
foreach ($answers as $answer) {
if ($answer['field_name'] == $formfield['field_name']) {
// the entered value for the function eme_get_formfield_html needs to be an array for multiple values
// since we store them with "||", we can use the good old eme_is_multi function and split in an array then
$entered_val = $answer['answer'];
if (eme_is_multi($entered_val)) {
$entered_val = eme_convert_multi2array($entered_val);
}
}
}
} elseif (isset($_POST[$postfield_name])) {
$entered_val = stripslashes_deep($_POST[$postfield_name]);
}
$replacement = eme_get_formfield_html($field_id, $entered_val, $required);
} elseif (preg_match('/#_SUBMIT/', $result, $matches)) {
if (!$eme_multibooking) {
if ($editing_booking_from_backend) {
$replacement = "<input name='eme_submit_button' type='submit' value='" . __('Update booking', 'eme') . "' />";
} else {
$replacement = "<input name='eme_submit_button' type='submit' value='" . eme_trans_sanitize_html(get_option('eme_rsvp_addbooking_submit_string')) . "' />";
}
$required_fields_count++;
}
} else {
$found = 0;
}
if ($required) {
$replacement .= "<div class='eme-required-field'> " . __('(Required field)', 'eme') . "</div>";
}
if ($found) {
$format = str_replace($orig_result, $replacement, $format);
}
}
// now any leftover event placeholders
$format = eme_replace_placeholders($format, $event);
// now, replace any language tags found in the format itself
$format = eme_translate($format);
# we need 4 required fields: #_NAME, #_EMAIL, #_SEATS and #_SUBMIT
# for multiprice: 3 + number of possible prices
# if these are not present: we don't replace anything and the form is worthless
if (eme_is_multi($event['price'])) {
$matches = preg_split('/\\|\\|/', $event['price']);
$count = count($matches);
// the count can be >3+$count if conditional tags are used to combine a form for single and multiple prices
if ($required_fields_count >= $required_fields_min + $count) {
return $format;
} else {
$res = __('Not all required fields are present in the booking form.', 'eme');
$res .= '<br />' . __("Since this is a multiprice event, make sure you changed the setting 'Registration Form Format' for the event to include #_SEATxx placeholders for each price.", 'eme');
$res .= '<br />' . __("See the documentation about multiprice events.", 'eme');
return "<div id='message' class='eme-rsvp-message'>{$res}</div>";
}
} elseif ($required_fields_count >= $required_fields_min) {
// the count can be > 4 if conditional tags are used to combine a form for single and multiple prices
return $format;
} else {
return __('Not all required fields are present in the booking form.', 'eme');
}
}
function eme_display_single_event($event_id, $template_id = 0, $ignore_url = 0)
{
$event = eme_get_event(intval($event_id));
if ($event['event_url'] != '' && !$ignore_url) {
// url not empty, so we redirect to it
$page_body = '<script type="text/javascript">window.location.href="' . $event['event_url'] . '";</script>';
return $page_body;
} elseif ($template_id) {
$single_event_format = eme_get_template_format($template_id);
} else {
if (!empty($event['event_single_event_format'])) {
$single_event_format = $event['event_single_event_format'];
} elseif ($event['event_properties']['event_single_event_format_tpl'] > 0) {
$single_event_format = eme_get_template_format($event['event_properties']['event_single_event_format_tpl']);
} else {
$single_event_format = get_option('eme_single_event_format');
}
}
if ($event['event_status'] == STATUS_PRIVATE && is_user_logged_in() || $event['event_status'] != STATUS_PRIVATE) {
$page_body = eme_replace_placeholders($single_event_format, $event);
}
return $page_body;
}
function eme_get_calendar($args = "")
{
global $wp_locale;
global $wpdb, $eme_timezone;
// the calendar is being used, so we need the jquery for the calendar
global $eme_need_calendar_js;
$eme_need_calendar_js = 1;
$defaults = array('category' => 0, 'notcategory' => 0, 'full' => 0, 'month' => '', 'year' => '', 'echo' => 1, 'long_events' => 0, 'author' => '', 'contact_person' => '', 'location_id' => '', 'template_id' => 0);
$r = wp_parse_args($args, $defaults);
extract($r);
$echo = $echo === "true" || $echo === "1" ? true : $echo;
$full = $full === "true" || $full === "1" ? true : $full;
$long_events = $long_events === "true" || $long_events === "1" ? true : $long_events;
$echo = $echo === "false" || $echo === "0" ? false : $echo;
$full = $full === "false" || $full === "0" ? false : $full;
$long_events = $long_events === "false" || $long_events === "0" ? false : $long_events;
// this comes from global wordpress preferences
$start_of_week = get_option('start_of_week');
$eme_date_obj = new ExpressiveDate(null, $eme_timezone);
if (get_option('eme_use_client_clock') && isset($_SESSION['eme_client_mday']) && isset($_SESSION['eme_client_month']) && isset($_SESSION['eme_client_fullyear'])) {
// these come from client unless their clock is wrong
$iNowDay = sprintf("%02d", $_SESSION['eme_client_mday']);
$iNowMonth = sprintf("%02d", $_SESSION['eme_client_month']);
$iNowYear = sprintf("%04d", $_SESSION['eme_client_fullyear']);
} else {
// Get current year, month and day
list($iNowYear, $iNowMonth, $iNowDay) = explode('-', $eme_date_obj->getDate());
}
$iSelectedYear = $year;
$iSelectedMonth = $month;
if ($iSelectedMonth == '') {
$iSelectedMonth = $iNowMonth;
}
if ($iSelectedYear == '') {
$iSelectedYear = $iNowYear;
}
$iSelectedMonth = sprintf("%02d", $iSelectedMonth);
// Get name and number of days of specified month
$eme_date_obj->setDay(1);
$eme_date_obj->setMonth($iSelectedMonth);
$eme_date_obj->setYear($iSelectedYear);
// Get friendly month name, but since DateTime::format doesn't respect the locale, we need eme_localised_date
if ($full) {
list($sMonthName, $iDaysInMonth) = explode('-', eme_localised_date($eme_date_obj->getDate(), 'F-t'));
} else {
list($sMonthName, $iDaysInMonth) = explode('-', eme_localised_date($eme_date_obj->getDate(), 'M-t'));
}
// take into account some locale info: some always best show full month name, some show month after year, some have a year suffix
$locale_code = substr(get_locale(), 0, 2);
$showMonthAfterYear = 0;
$yearSuffix = "";
switch ($locale_code) {
case "hu":
$showMonthAfterYear = 1;
break;
case "ja":
$showMonthAfterYear = 1;
$sMonthName = eme_localised_date($eme_date_obj->getDate(), 'F');
$yearSuffix = "年";
break;
case "ko":
$showMonthAfterYear = 1;
$sMonthName = eme_localised_date($eme_date_obj->getDate(), 'F');
$yearSuffix = "년";
break;
case "zh":
$showMonthAfterYear = 1;
$sMonthName = eme_localised_date($eme_date_obj->getDate(), 'F');
$yearSuffix = "年";
break;
}
if ($showMonthAfterYear) {
$cal_datestring = "{$iSelectedYear}{$yearSuffix} {$sMonthName}";
} else {
$cal_datestring = "{$sMonthName} {$iSelectedYear}{$yearSuffix}";
}
// Get previous year and month
$iPrevYear = $iSelectedYear;
$iPrevMonth = $iSelectedMonth - 1;
if ($iPrevMonth <= 0) {
$iPrevYear--;
$iPrevMonth = 12;
// set to December
}
$iPrevMonth = sprintf("%02d", $iPrevMonth);
// Get next year and month
$iNextYear = $iSelectedYear;
$iNextMonth = $iSelectedMonth + 1;
if ($iNextMonth > 12) {
$iNextYear++;
$iNextMonth = 1;
}
$iNextMonth = sprintf("%02d", $iNextMonth);
// Get number of days of previous month
$eme_date_obj2 = new ExpressiveDate(null, $eme_timezone);
$eme_date_obj2->setDay(1);
$eme_date_obj2->setMonth($iPrevMonth);
$eme_date_obj2->setYear($iPrevYear);
$iPrevDaysInMonth = (int) $eme_date_obj2->getDaysInMonth();
// Get numeric representation of the day of the week of the first day of specified (current) month
// remember: first day of week is a Sunday
// if you want the day of the week to begin on Monday: start_of_week=1, Tuesday: start_of_week=2, etc ...
// So, if e.g. the month starts on a Sunday and start_of_week=1 (Monday), then $iFirstDayDow is 6
$iFirstDayDow = (int) $eme_date_obj->getDayOfWeekAsNumeric() - $start_of_week;
if ($iFirstDayDow < 0) {
$iFirstDayDow += 7;
}
// On what day the previous month begins
$iPrevShowFrom = $iPrevDaysInMonth - $iFirstDayDow + 1;
// we'll look for events in the requested month and 7 days before and after
$calbegin = "{$iPrevYear}-{$iPrevMonth}-{$iPrevShowFrom}";
$calend = "{$iNextYear}-{$iNextMonth}-07";
$events = eme_get_events(0, "{$calbegin}--{$calend}", "ASC", 0, $location_id, $category, $author, $contact_person, 1, $notcategory);
$eventful_days = array();
if ($events) {
//Go through the events and slot them into the right d-m index
foreach ($events as $event) {
if ($event['event_status'] == STATUS_PRIVATE && !is_user_logged_in()) {
continue;
}
$eme_date_obj_end = new ExpressiveDate($event['event_end_date'] . " " . $event['event_end_time'], $eme_timezone);
$eme_date_obj_now = new ExpressiveDate(null, $eme_timezone);
if (get_option('eme_cal_hide_past_events') && $eme_date_obj_end->lessThan($eme_date_obj_now)) {
continue;
}
if ($long_events) {
//If $long_events is set then show a date as eventful if there is an multi-day event which runs during that day
$eme_date_obj_tmp = new ExpressiveDate($event['event_start_date'] . " " . $event['event_start_time'], $eme_timezone);
if ($eme_date_obj_end->lessThan($eme_date_obj_tmp)) {
$eme_date_obj_end = $eme_date_obj_tmp->copy();
}
$day_count = 0;
while ($eme_date_obj_tmp->lessOrEqualTo($eme_date_obj_end)) {
$event_eventful_date = $eme_date_obj_tmp->getDate();
//Only show events on the day that they start
if (isset($eventful_days[$event_eventful_date]) && is_array($eventful_days[$event_eventful_date])) {
$eventful_days[$event_eventful_date][] = $event;
} else {
$eventful_days[$event_eventful_date] = array($event);
}
$eme_date_obj_tmp->addOneDay();
}
} else {
//Only show events on the day that they start
if (isset($eventful_days[$event['event_start_date']]) && is_array($eventful_days[$event['event_start_date']])) {
$eventful_days[$event['event_start_date']][] = $event;
} else {
$eventful_days[$event['event_start_date']] = array($event);
}
}
}
}
// we found all the events for the wanted days, now get them in the correct format with a good link
if ($template_id) {
$event_format = eme_get_template_format($template_id);
} else {
$event_format = get_option('eme_full_calendar_event_format');
}
$event_title_format = get_option('eme_small_calendar_event_title_format');
$event_title_separator_format = get_option('eme_small_calendar_event_title_separator');
$cells = array();
foreach ($eventful_days as $day_key => $events) {
// Set the date into the key
$events_titles = array();
foreach ($events as $event) {
$events_titles[] = eme_replace_placeholders($event_title_format, $event, "text");
}
$link_title = implode($event_title_separator_format, $events_titles);
$cal_day_link = eme_calendar_day_url($day_key);
// Let's add the possible options
// template_id is not being used per event
if (!empty($location_id)) {
$cal_day_link = add_query_arg(array('location_id' => $location_id), $cal_day_link);
}
if (!empty($category)) {
$cal_day_link = add_query_arg(array('category' => $category), $cal_day_link);
}
if (!empty($notcategory)) {
$cal_day_link = add_query_arg(array('notcategory' => $scope), $cal_day_link);
}
if (!empty($author)) {
$cal_day_link = add_query_arg(array('author' => $author), $cal_day_link);
}
if (!empty($contact_person)) {
$cal_day_link = add_query_arg(array('contact_person' => $contact_person), $cal_day_link);
}
$event_date = explode('-', $day_key);
$event_day = ltrim($event_date[2], '0');
$cells[$day_key] = "<a title='{$link_title}' href='{$cal_day_link}'>{$event_day}</a>";
if ($full) {
$cells[$day_key] .= "<ul class='eme-calendar-day-event'>";
foreach ($events as $event) {
$cells[$day_key] .= eme_replace_placeholders($event_format, $event);
}
$cells[$day_key] .= "</ul>";
}
}
// If previous month
$isPreviousMonth = $iFirstDayDow > 0;
// Initial day on the calendar
$iCalendarDay = $isPreviousMonth ? $iPrevShowFrom : 1;
$isNextMonth = false;
$sCalTblRows = '';
// Generate rows for the calendar
for ($i = 0; $i < 6; $i++) {
// 6-weeks range
if ($isNextMonth) {
continue;
}
$sCalTblRows .= "<tr>";
for ($j = 0; $j < 7; $j++) {
// 7 days a week
// we need the calendar day with 2 digits for the planned events
$iCalendarDay_padded = sprintf("%02d", $iCalendarDay);
if ($isPreviousMonth) {
$calstring = "{$iPrevYear}-{$iPrevMonth}-{$iCalendarDay_padded}";
} elseif ($isNextMonth) {
$calstring = "{$iNextYear}-{$iNextMonth}-{$iCalendarDay_padded}";
} else {
$calstring = "{$iSelectedYear}-{$iSelectedMonth}-{$iCalendarDay_padded}";
}
// each day in the calendar has the name of the day as a class by default
$eme_date_obj = new ExpressiveDate($calstring, $eme_timezone);
$sClass = $eme_date_obj->format('D');
if (isset($cells[$calstring])) {
if ($isPreviousMonth) {
$sClass .= " eventful-pre event-day-{$iCalendarDay}";
} elseif ($isNextMonth) {
$sClass .= " eventful-post event-day-{$iCalendarDay}";
} elseif ($calstring == "{$iNowYear}-{$iNowMonth}-{$iNowDay}") {
$sClass .= " eventful-today event-day-{$iCalendarDay}";
} else {
$sClass .= " eventful event-day-{$iCalendarDay}";
}
$sCalTblRows .= '<td class="' . $sClass . '">' . $cells[$calstring] . "</td>\n";
} else {
if ($isPreviousMonth) {
$sClass .= " eventless-pre";
} elseif ($isNextMonth) {
$sClass .= " eventless-post";
} elseif ($calstring == "{$iNowYear}-{$iNowMonth}-{$iNowDay}") {
$sClass .= " eventless-today";
} else {
$sClass .= " eventless";
}
$sCalTblRows .= '<td class="' . $sClass . '">' . $iCalendarDay . "</td>\n";
}
// Next day
$iCalendarDay++;
if ($isPreviousMonth && $iCalendarDay > $iPrevDaysInMonth) {
$isPreviousMonth = false;
$iCalendarDay = 1;
}
if (!$isPreviousMonth && !$isNextMonth && $iCalendarDay > $iDaysInMonth) {
$isNextMonth = true;
$iCalendarDay = 1;
}
}
$sCalTblRows .= "</tr>\n";
}
$weekdays = array(__('Sunday'), __('Monday'), __('Tuesday'), __('Wednesday'), __('Thursday'), __('Friday'), __('Saturday'));
$sCalDayNames = "";
// respect the beginning of the week offset
for ($i = $start_of_week; $i < $start_of_week + 7; $i++) {
$j = $i;
if ($j == 7) {
$j -= 7;
}
if ($full) {
$sCalDayNames .= "<td>" . $wp_locale->get_weekday_abbrev($weekdays[$j]) . "</td>";
} else {
$sCalDayNames .= "<td>" . $wp_locale->get_weekday_initial($weekdays[$j]) . "</td>";
}
}
// the real links are created via jquery when clicking on the prev-month or next-month class-links
$previous_link = "<a class='prev-month' href=\"#\"><<</a>";
$next_link = "<a class='next-month' href=\"#\">>></a>";
$random = rand(100, 200);
$full ? $class = 'eme-calendar-full' : ($class = 'eme-calendar');
$calendar = "<div class='{$class}' id='eme-calendar-{$random}'>";
if ($full) {
$fullclass = 'fullcalendar';
$head = "<td class='month_name' colspan='7'>{$previous_link} {$next_link} {$cal_datestring}</td>\n";
} else {
$fullclass = '';
$head = "<td>{$previous_link}</td><td class='month_name' colspan='5'>{$cal_datestring}</td><td>{$next_link}</td>\n";
}
// Build the heading portion of the calendar table
$calendar .= "<table class='eme-calendar-table {$fullclass}'>\n" . "<thead>\n<tr>\n" . $head . "</tr>\n</thead>\n" . "<tr class='days-names'>\n" . $sCalDayNames . "</tr>\n";
$calendar .= $sCalTblRows;
$calendar .= "</table>\n</div>";
// we generate the onclick javascript per calendar div
// this is important if more than one calendar exists on the page
$calendar .= "<script type='text/javascript'>\n jQuery('#eme-calendar-" . $random . " a.prev-month').click(function(e){\n e.preventDefault();\n tableDiv = jQuery('#eme-calendar-" . $random . "');\n loadCalendar(tableDiv, '{$full}', '{$long_events}','{$iPrevMonth}','{$iPrevYear}','{$category}','{$author}','{$contact_person}','{$location_id}','{$notcategory}','{$template_id}');\n } );\n jQuery('#eme-calendar-" . $random . " a.next-month').click(function(e){\n e.preventDefault();\n tableDiv = jQuery('#eme-calendar-" . $random . "');\n loadCalendar(tableDiv, '{$full}', '{$long_events}','{$iNextMonth}','{$iNextYear}','{$category}','{$author}','{$contact_person}','{$location_id}','{$notcategory}','{$template_id}');\n } );\n </script>";
$output = $calendar;
if ($echo) {
echo $output;
} else {
return $output;
}
}
