function eme_add_booking_form($event_id, $show_message = 1)
{
$form_result_message = "";
$event = eme_get_event($event_id);
// rsvp not active or no rsvp for this event, then return
if (!eme_is_event_rsvp($event)) {
return;
}
$registration_wp_users_only = $event['registration_wp_users_only'];
if ($registration_wp_users_only) {
// we require a user to be WP registered to be able to book
if (!is_user_logged_in()) {
return;
}
}
#$destination = eme_event_url($event)."#eme-rsvp-message";
if (isset($_GET['lang'])) {
$language = eme_strip_tags($_GET['lang']);
$destination = "?lang=" . $language . "#eme-rsvp-message";
} else {
$destination = "#eme-rsvp-message";
}
// after the add or delete booking, we do a POST to the same page using javascript to show just the result
// this has 2 advantages: you can give arguments in the post, and refreshing the page won't repeat the booking action, just the post showing the result
// a javascript redir using window.replace + GET would work too, but that leaves an ugly GET url
if (isset($_POST['eme_eventAction']) && $_POST['eme_eventAction'] == 'add_booking' && isset($_POST['eme_event_id'])) {
$event_id = intval($_POST['eme_event_id']);
$event = eme_get_event($event_id);
if (has_filter('eme_eval_booking_form_post_filter')) {
$eval_filter_return = apply_filters('eme_eval_booking_form_post_filter', $event);
} else {
$eval_filter_return = array(0 => 1, 1 => '');
}
if (is_array($eval_filter_return) && !$eval_filter_return[0]) {
// the result of own eval rules failed, so let's use that as a result
$booking_ids_done = 0;
$form_result_message = $eval_filter_return[1];
} else {
$send_mail = 1;
$booking_res = eme_book_seats($event, $send_mail);
$form_result_message = $booking_res[0];
$booking_id_done = $booking_res[1];
}
$post_string = "{";
if ($booking_id_done && eme_event_can_pay_online($event)) {
$payment_id = eme_get_booking_payment_id($booking_id_done);
if (!empty($payment_id)) {
// you did a successfull registration, so now we decide wether to show the form again, or the payment form
// but to make sure people don't mess with the booking id in the url, we use wp_nonce
// by default the nonce is valid for 24 hours
$eme_payment_nonce = wp_create_nonce('eme_payment_id' . $payment_id);
// create the JS array that will be used to post
$post_arr = array("eme_eventAction" => 'pay_booking', "eme_message" => $form_result_message, "eme_payment_id" => $payment_id, "eme_payment_nonce" => $eme_payment_nonce);
} else {
// no payment registered (price=0)
$post_arr = array("eme_eventAction" => 'message', "eme_message" => $form_result_message, "booking_done" => 1);
}
} elseif ($booking_id_done) {
$post_arr = array("eme_eventAction" => 'message', "eme_message" => $form_result_message, "booking_done" => 1);
} else {
// booking failed: we add $_POST to the json, so we can pre-fill the form so the user can just correct the mistake
$post_arr = stripslashes_deep($_POST);
$post_arr['eme_eventAction'] = 'message';
$post_arr['eme_message'] = $form_result_message;
}
$post_string = json_encode($post_arr);
?>
<script type="text/javascript">
function postwith (to,p) {
var myForm = document.createElement("form");
myForm.method="post" ;
myForm.action = to ;
for (var k in p) {
var myInput = document.createElement("input") ;
myInput.setAttribute("name", k) ;
myInput.setAttribute("value", p[k]);
myForm.appendChild(myInput) ;
}
document.body.appendChild(myForm) ;
myForm.submit() ;
document.body.removeChild(myForm) ;
}
<?php
echo "postwith('{$destination}',{$post_string});";
?>
</script>
<?php
return;
}
if (isset($_POST['eme_eventAction']) && $_POST['eme_eventAction'] == 'pay_booking' && isset($_POST['eme_message']) && isset($_POST['eme_payment_id'])) {
$payment_id = intval($_POST['eme_payment_id']);
// due to the double POST javascript, the eme_message is escaped again, so we need stripslashes
// but the message may contain html, so no html sanitize
$form_result_message = eme_translate(stripslashes_deep($_POST['eme_message']));
// verify the nonce, to make sure people didn't mess with the booking id
if (!isset($_POST['eme_payment_nonce']) || !wp_verify_nonce($_POST['eme_payment_nonce'], 'eme_payment_id' . $payment_id)) {
return;
} else {
return eme_payment_form($event, $payment_id, $form_result_message);
}
}
$message_is_result_of_booking = 0;
if (isset($_POST['eme_eventAction']) && $_POST['eme_eventAction'] == 'message' && isset($_POST['eme_message'])) {
// due to the double POST javascript, the eme_message is escaped again, so we need stripslashes
// but the message may contain html, so no html sanitize
$form_result_message = eme_translate(stripslashes_deep($_POST['eme_message']));
if (isset($_POST['booking_done'])) {
$message_is_result_of_booking = 1;
}
}
$ret_string = "<div id='eme-rsvp-message'>";
if ($show_message && !empty($form_result_message)) {
$ret_string .= "<div class='eme-rsvp-message'>{$form_result_message}</div>";
}
$event_rsvp_startdatetime = strtotime($event['event_start_date'] . " " . $event['event_start_time']);
$event_rsvp_enddatetime = strtotime($event['event_end_date'] . " " . $event['event_end_time']);
if ($event['event_properties']['rsvp_end_target'] == 'start') {
$event_rsvp_datetime = $event_rsvp_startdatetime;
} else {
$event_rsvp_datetime = $event_rsvp_enddatetime;
}
$cur_time = time();
if ($cur_time + $event['rsvp_number_days'] * 60 * 60 * 24 + $event['rsvp_number_hours'] * 60 * 60 > $event_rsvp_datetime || $cur_time >= $event_rsvp_enddatetime) {
return $ret_string . "<div class='eme-rsvp-message'>" . __('Bookings no longer allowed on this date.', 'eme') . "</div></div>";
}
// you can book the available number of seats, with a max of x per time
$min_allowed = $event['event_properties']['min_allowed'];
// the next gives the number of available seats, even for multiprice
$avail_seats = eme_get_available_seats($event_id);
// no seats anymore? No booking form then ... but only if it is required that the min number of
// bookings should be >0 (it can be=0 for attendance bookings)
if (eme_is_multi($min_allowed)) {
$min = eme_get_multitotal($min_allowed);
} else {
$min = $min_allowed;
}
$form_html = "";
if ($avail_seats == 0 && $min > 0) {
// we show the message concerning 'no more seats' only if it is not after a successful booking
if (!$message_is_result_of_booking) {
$ret_string .= "<div class='eme-rsvp-message'>" . __('Bookings no longer possible: no seats available anymore', 'eme') . "</div>";
}
} else {
if (!$message_is_result_of_booking || $message_is_result_of_booking && get_option('eme_rsvp_show_form_after_booking')) {
$form_html = "<form id='eme-rsvp-form' name='booking-form' method='post' action='{$destination}' onsubmit='eme_submit_button.disabled=true; return true;'>";
$form_html .= eme_replace_formfields_placeholders($event);
// add a nonce for extra security
$form_html .= wp_nonce_field('add_booking', 'eme_rsvp_nonce', false, false);
// also add a honeypot field: if it gets completed with data,
// it's a bot, since a humand can't see this (using CSS to render it invisible)
$form_html .= "<span id='honeypot_check'>Keep this field blank: <input type='text' name='honeypot_check' value='' /></span>\n <p id='eme_mark_required_field'>" . __('(* marks a required field)', 'eme') . "</p>\n <input type='hidden' name='eme_eventAction' value='add_booking' />\n <input type='hidden' name='eme_event_id' value='{$event_id}' />\n </form>";
if (has_filter('eme_add_booking_form_filter')) {
$form_html = apply_filters('eme_add_booking_form_filter', $form_html);
}
}
}
return $ret_string . $form_html . "</div>";
}
function eme_replace_placeholders($format, $event = "", $target = "html", $do_shortcode = 1, $lang = '')
{
global $wp_query;
global $eme_need_gmap_js, $booking_id_done;
// an initial filter for the format, in case people want to change anything before the placeholders get replaced
if (has_filter('eme_events_format_prefilter')) {
$format = apply_filters('eme_events_format_prefilter', $format, $event);
}
// some variables we'll use further down more than once
$current_userid = get_current_user_id();
$person_id = eme_get_person_id_by_wp_id($current_userid);
$eme_enable_notes_placeholders = get_option('eme_enable_notes_placeholders');
if (isset($event['location_id']) && $event['location_id']) {
$location = eme_get_location($event['location_id']);
} else {
$location = eme_new_location();
}
// first replace the notes sections, since these can contain other placeholders
if ($eme_enable_notes_placeholders) {
$format = eme_replace_notes_placeholders($format, $event, $target);
}
// then 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);
}
// and now all the other placeholders
$legacy = get_option('eme_legacy');
$deprecated = get_option('eme_deprecated');
if ($legacy) {
preg_match_all("/#(ESC|URL)?@?_?[A-Za-z0-9_]+(\\[.*\\])?(\\[.*\\])?/", $format, $placeholders);
} else {
preg_match_all("/#(ESC|URL)?@?_?[A-Za-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');
// if the add and remove booking form appear on the same page, we need to decide which form shows the "message" upon booking
// the first one wins
$a1 = strpos($format, "ADDBOOKINGFORM");
$a2 = strpos($format, "REMOVEBOOKINGFORM");
$show_message_on_add = 1;
$show_message_on_remove = 1;
if ($a1 !== false && $a2 !== false) {
if ($a1 < $a2) {
$show_message_on_remove = 0;
} else {
$show_message_on_add = 0;
}
}
foreach ($placeholders[0] as $result) {
$need_escape = 0;
$need_urlencode = 0;
$orig_result = $result;
$found = 1;
if (strstr($result, '#ESC')) {
$result = str_replace("#ESC", "#", $result);
$need_escape = 1;
} elseif (strstr($result, '#URL')) {
$result = str_replace("#URL", "#", $result);
$need_urlencode = 1;
}
$replacement = "";
// matches all fields placeholder
if ($event && preg_match('/#_EDITEVENTLINK/', $result)) {
if (current_user_can(get_option('eme_cap_edit_events')) || current_user_can(get_option('eme_cap_author_event')) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid)) {
$replacement = "<a href=' " . admin_url("admin.php?page=events-manager&eme_admin_action=edit_event&event_id=" . $event['event_id']) . "'>" . __('Edit') . "</a>";
}
} elseif ($event && preg_match('/#_EDITEVENTURL/', $result)) {
if (current_user_can(get_option('eme_cap_edit_events')) || current_user_can(get_option('eme_cap_author_event')) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid)) {
$replacement = admin_url("admin.php?page=events-manager&eme_admin_action=edit_event&event_id=" . $event['event_id']);
}
} elseif ($event && preg_match('/#_EVENTPRINTBOOKINGSLINK/', $result)) {
if (current_user_can(get_option('eme_cap_edit_events')) || current_user_can(get_option('eme_cap_list_events')) || current_user_can(get_option('eme_cap_author_event')) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid)) {
$replacement = "<a href=' " . admin_url("admin.php?page=eme-people&eme_admin_action=booking_printable&event_id=" . $event['event_id']) . "'>" . __('Printable view of bookings', 'eme') . "</a>";
}
} elseif ($event && preg_match('/#_EVENTPRINTBOOKINGSURL/', $result)) {
if (current_user_can(get_option('eme_cap_edit_events')) || current_user_can(get_option('eme_cap_list_events')) || current_user_can(get_option('eme_cap_author_event')) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid)) {
$replacement = admin_url("admin.php?page=eme-people&eme_admin_action=booking_printable&event_id=" . $event['event_id']);
}
} elseif ($event && preg_match('/#_EVENTCSVBOOKINGSLINK/', $result)) {
if (current_user_can(get_option('eme_cap_edit_events')) || current_user_can(get_option('eme_cap_list_events')) || current_user_can(get_option('eme_cap_author_event')) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid)) {
$replacement = "<a href=' " . admin_url("admin.php?page=eme-people&eme_admin_action=booking_csv&event_id=" . $event['event_id']) . "'>" . __('Printable view of bookings', 'eme') . "</a>";
}
} elseif ($event && preg_match('/#_EVENTCSVBOOKINGSURL/', $result)) {
if (current_user_can(get_option('eme_cap_edit_events')) || current_user_can(get_option('eme_cap_list_events')) || current_user_can(get_option('eme_cap_author_event')) && ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid)) {
$replacement = admin_url("admin.php?page=eme-people&eme_admin_action=booking_csv&event_id=" . $event['event_id']);
}
} elseif ($event && preg_match('/#_STARTDATE/', $result)) {
$replacement = eme_localised_date($event['event_start_date']);
} elseif ($event && preg_match('/#_STARTTIME/', $result)) {
$replacement = eme_localised_time($event['event_start_time']);
} elseif ($event && preg_match('/#_ENDDATE/', $result)) {
$replacement = eme_localised_date($event['event_end_date']);
} elseif ($event && preg_match('/#_ENDTIME/', $result)) {
$replacement = eme_localised_time($event['event_end_time']);
} elseif ($event && preg_match('/#_24HSTARTTIME/', $result)) {
$replacement = substr($event['event_start_time'], 0, 5);
} elseif ($event && preg_match('/#_24HENDTIME$/', $result)) {
$replacement = substr($event['event_end_time'], 0, 5);
} elseif ($event && preg_match('/#_PAST_FUTURE_CLASS/', $result)) {
if (strtotime($event['event_start_date'] . " " . $event['event_start_time']) > time()) {
$replacement = "eme-future-event";
} elseif (strtotime($event['event_end_date'] . " " . $event['event_end_time']) > time()) {
$replacement = "eme-ongoing-event";
} else {
$replacement = "eme-past-event";
}
} elseif ($event && preg_match('/#_12HSTARTTIME$/', $result)) {
$replacement = date("h:i A", strtotime($event['event_start_time']));
} elseif ($event && preg_match('/#_12HENDTIME$/', $result)) {
$replacement = date("h:i A", strtotime($event['event_end_time']));
} elseif ($event && preg_match('/#_12HSTARTTIME_NOLEADINGZERO/', $result)) {
$replacement = date("g:i A", strtotime($event['event_start_time']));
if (get_option('eme_time_remove_leading_zeros')) {
$replacement = str_replace(":0", ":", $replacement);
}
} elseif ($event && preg_match('/#_12HENDTIME_NOLEADINGZERO/', $result)) {
$replacement = date("g:i A", strtotime($event['event_end_time']));
if (get_option('eme_time_remove_leading_zeros')) {
$replacement = str_replace(":0", ":", $replacement);
}
} elseif ($event && preg_match('/#_MAP/', $result)) {
if ($target == "rss" || $target == "text") {
$replacement = "";
} elseif (isset($event['location_id']) && $event['location_id']) {
$replacement = eme_single_location_map($location);
}
} elseif ($event && preg_match('/#_DIRECTIONS/', $result)) {
if ($target == "rss" || $target == "text") {
$replacement = "";
} elseif (isset($event['location_id']) && $event['location_id']) {
$replacement = eme_add_directions_form($location);
}
} elseif ($event && preg_match('/#_EVENTS_FILTERFORM/', $result)) {
if ($target == "rss" || $target == "text" || eme_is_single_event_page()) {
$replacement = "";
} else {
$replacement = eme_filter_form();
}
} elseif ($event && preg_match('/#_ADDBOOKINGFORM$/', $result)) {
if ($target == "rss" || $target == "text") {
$replacement = "";
} else {
if ($booking_id_done && eme_event_can_pay_online($event)) {
$booking = eme_get_booking($booking_id_done);
if (eme_get_total_booking_price($event, $booking) > 0) {
$replacement = eme_payment_form($event, $booking_id_done);
} else {
$replacement = eme_add_booking_form($event['event_id'], $show_message_on_add);
}
} else {
$replacement = eme_add_booking_form($event['event_id'], $show_message_on_add);
}
}
} elseif ($event && preg_match('/#_ADDBOOKINGFORM_IF_NOT_REGISTERED/', $result)) {
if ($target == "rss" || $target == "text") {
$replacement = "";
} elseif (is_user_logged_in()) {
// we show the form if the user did not register yet, or after registration to show the paypal form
if ($booking_id_done && eme_event_can_pay_online($event)) {
$booking = eme_get_booking($booking_id_done);
if (eme_get_total_booking_price($event, $booking) > 0) {
$replacement = eme_payment_form($event, $booking_id_done);
} elseif (!eme_get_booking_ids_by_wp_id($current_userid, $event['event_id'])) {
$replacement = eme_add_booking_form($event['event_id'], $show_message_on_add);
}
} elseif (!eme_get_booking_ids_by_wp_id($current_userid, $event['event_id'])) {
$replacement = eme_add_booking_form($event['event_id'], $show_message_on_add);
}
}
} elseif ($event && preg_match('/#_REMOVEBOOKINGFORM$/', $result)) {
if ($target == "rss" || $target == "text") {
$replacement = "";
} else {
// when the booking just happened and the user needs to pay, we don't show the remove booking form
if ($booking_id_done && eme_event_can_pay_online($event)) {
$replacement = "";
} else {
$replacement = eme_delete_booking_form($event['event_id'], $show_message_on_remove);
}
}
} elseif ($event && preg_match('/#_REMOVEBOOKINGFORM_IF_REGISTERED/', $result)) {
if ($target == "rss" || $target == "text") {
$replacement = "";
} elseif (is_user_logged_in()) {
// when the booking just happened and the user needs to pay, we don't show the remove booking form
if ($booking_id_done && eme_event_can_pay_online($event)) {
$replacement = "";
} elseif (eme_get_booking_ids_by_wp_id($current_userid, $event['event_id'])) {
$replacement = eme_delete_booking_form($event['event_id'], $show_message_on_remove);
}
}
} elseif ($event && preg_match('/#_(AVAILABLESPACES|AVAILABLESEATS)$/', $result)) {
$replacement = eme_get_available_seats($event['event_id']);
} elseif ($deprecated && preg_match('/#_(AVAILABLESPACES|AVAILABLESEATS)(\\d+)/', $result, $matches) || preg_match('/#_(AVAILABLESPACES|AVAILABLESEATS)\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2]) - 1;
if (eme_is_multi($event['event_seats'])) {
$seats = eme_get_available_multiseats($event['event_id']);
if (array_key_exists($field_id, $seats)) {
$replacement = $seats[$field_id];
}
}
} elseif ($event && preg_match('/#_(TOTALSPACES|TOTALSEATS)$/', $result)) {
$replacement = $event['event_seats'];
} elseif ($deprecated && preg_match('/#_(TOTALSPACES|TOTALSEATS)(\\d+)/', $result, $matches) || preg_match('/#_(TOTALSPACES|TOTALSEATS)\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2]) - 1;
if (eme_is_multi($event['event_seats'])) {
$seats = eme_convert_multi2array($event['event_seats']);
if (array_key_exists($field_id, $seats)) {
$replacement = $seats[$field_id];
}
}
} elseif ($event && preg_match('/#_(RESERVEDSPACES|BOOKEDSEATS)$/', $result)) {
$replacement = eme_get_booked_seats($event['event_id']);
} elseif ($deprecated && preg_match('/#_(RESERVEDSPACES|BOOKEDSEATS)(\\d+)/', $result, $matches) || preg_match('/#_(RESERVEDSPACES|BOOKEDSEATS)\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2]) - 1;
if (eme_is_multi($event['event_seats'])) {
$seats = eme_get_booked_multiseats($event['event_id']);
if (array_key_exists($field_id, $seats)) {
$replacement = $seats[$field_id];
}
}
} elseif ($event && preg_match('/#_(PENDINGSPACES|PENDINGSEATS)$/', $result)) {
$replacement = eme_get_pending_seats($event['event_id']);
} elseif ($event && preg_match('/#_(PENDINGSPACES|PENDINGSEATS)\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2]) - 1;
if (eme_is_multi($event['event_seats'])) {
$seats = eme_get_pending_multiseats($event['event_id']);
if (array_key_exists($field_id, $seats)) {
$replacement = $seats[$field_id];
}
}
} elseif ($event && preg_match('/#_(APPROVEDSPACES|APPROVEDSEATS)$/', $result)) {
$replacement = eme_get_approved_seats($event['event_id']);
} elseif ($event && preg_match('/#_(APPROVEDSPACES|APPROVEDSEATS)\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2]) - 1;
if (eme_is_multi($event['event_seats'])) {
$seats = eme_get_approved_multiseats($event['event_id']);
if (array_key_exists($field_id, $seats)) {
$replacement = $seats[$field_id];
}
}
} elseif ($event && preg_match('/#_USER_(RESERVEDSPACES|BOOKEDSEATS)$/', $result)) {
if (is_user_logged_in()) {
$replacement = eme_get_booked_seats_by_wp_event_id($current_userid, $event['event_id']);
}
} elseif ($event && preg_match('/#_LINKEDNAME/', $result)) {
$event_link = eme_event_url($event, $lang);
if ($target == "html") {
$replacement = "<a href='{$event_link}' title='" . eme_trans_sanitize_html($event['event_name'], $lang) . "'>" . eme_trans_sanitize_html($event['event_name'], $lang) . "</a>";
} else {
$replacement = eme_translate($event['event_name'], $lang);
}
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_ICALLINK/', $result)) {
$url = site_url("/?eme_ical=public_single&event_id=" . $event['event_id']);
$replacement = "<a href='{$url}'>ICAL</a>";
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_ICALURL/', $result)) {
$replacement = site_url("/?eme_ical=public_single&event_id=" . $event['event_id']);
} elseif ($event && preg_match('/#_EVENTIMAGE$/', $result)) {
if (!empty($event['event_image_id'])) {
$event['event_image_url'] = wp_get_attachment_url($event['event_image_id']);
}
if ($event['event_image_url'] != '') {
$replacement = "<img src='" . $event['event_image_url'] . "' alt='" . eme_trans_sanitize_html($event['event_name'], $lang) . "'/>";
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif ($event && preg_match('/#_EVENTIMAGEURL$/', $result)) {
if (!empty($event['event_image_id'])) {
$event['event_image_url'] = wp_get_attachment_url($event['event_image_id']);
}
if ($event['event_image_url'] != '') {
$replacement = $event['event_image_url'];
}
} elseif ($event && preg_match('/#_EVENTIMAGETHUMB$/', $result)) {
if (!empty($event['event_image_id'])) {
$thumb_array = image_downsize($event['event_image_id'], get_option('eme_thumbnail_size'));
$thumb_url = $thumb_array[0];
$thumb_width = $thumb_array[1];
$thumb_height = $thumb_array[2];
$replacement = "<img width='{$thumb_width}' height='{$thumb_height}' src='" . $thumb_url . "' alt='" . eme_trans_sanitize_html($event['event_name'], $lang) . "'/>";
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif ($event && preg_match('/#_EVENTIMAGETHUMBURL$/', $result)) {
if (!empty($event['event_image_id'])) {
$thumb_array = image_downsize($event['event_image_id'], get_option('eme_thumbnail_size'));
$thumb_url = $thumb_array[0];
$replacement = $thumb_url;
}
} elseif ($event && preg_match('/#_EVENTIMAGETHUMB\\{(.+)\\}/', $result, $matches)) {
if (!empty($event['event_image_id'])) {
$thumb_array = image_downsize($event['event_image_id'], $matches[1]);
$thumb_url = $thumb_array[0];
$thumb_width = $thumb_array[1];
$thumb_height = $thumb_array[2];
$replacement = "<img width='{$thumb_width}' height='{$thumb_height}' src='" . $thumb_url . "' alt='" . eme_trans_sanitize_html($event['event_name'], $lang) . "'/>";
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif ($legacy && $event && preg_match('/#_EVENTIMAGETHUMB\\[(.+)\\]/', $result, $matches)) {
if (!empty($event['event_image_id'])) {
$thumb_array = image_downsize($event['event_image_id'], $matches[1]);
$thumb_url = $thumb_array[0];
$thumb_width = $thumb_array[1];
$thumb_height = $thumb_array[2];
$replacement = "<img width='{$thumb_width}' height='{$thumb_height}' src='" . $thumb_url . "' alt='" . eme_trans_sanitize_html($event['event_name'], $lang) . "'/>";
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif ($event && preg_match('/#_EVENTIMAGETHUMBURL\\{(.+)\\}/', $result, $matches)) {
if (!empty($event['event_image_id'])) {
$thumb_array = image_downsize($event['event_image_id'], $matches[1]);
$thumb_url = $thumb_array[0];
$replacement = $thumb_url;
}
} elseif ($legacy && $event && preg_match('/#_EVENTIMAGETHUMBURL\\[(.+)\\]/', $result, $matches)) {
if (!empty($event['event_image_id'])) {
$thumb_array = image_downsize($event['event_image_id'], $matches[1]);
$thumb_url = $thumb_array[0];
$replacement = $thumb_url;
}
} elseif ($event && preg_match('/#_EVENTATT\\{(.+)\\}\\{(.+)\\}/', $result, $matches)) {
$tmp_event_id = intval($matches[1]);
$tmp_event_attkey = $matches[2];
$tmp_event = eme_get_event($tmp_event_id);
if (isset($tmp_event['event_attributes'][$tmp_event_attkey])) {
$replacement = $tmp_event['event_attributes'][$tmp_event_attkey];
}
} elseif ($event && preg_match('/#_MYLOCATIONATT\\{(.+)\\}/', $result, $matches)) {
$tmp_attkey = $matches[1];
if (isset($location['location_attributes'][$tmp_attkey])) {
$replacement = $location['location_attributes'][$tmp_attkey];
}
} elseif ($event && preg_match('/#_EVENTPAGEURL\\{(.+)\\}/', $result, $matches)) {
$events_page_link = eme_get_events_page(true, false);
$replacement = add_query_arg(array('event_id' => intval($matches[1])), $events_page_link);
if (!empty($lang)) {
$replacement = add_query_arg(array('lang' => $lang), $replacement);
}
} elseif ($legacy && $event && preg_match('/#_EVENTPAGEURL\\[(.+)\\]/', $result, $matches)) {
$events_page_link = eme_get_events_page(true, false);
$replacement = add_query_arg(array('event_id' => intval($matches[1])), $events_page_link);
if (!empty($lang)) {
$replacement = add_query_arg(array('lang' => $lang), $replacement);
}
} elseif ($event && preg_match('/#_EVENTPAGEURL$/', $result)) {
$replacement = eme_event_url($event, $lang);
} elseif ($event && preg_match('/#_(NAME|EVENTNAME)$/', $result)) {
$field = "event_name";
if (isset($event[$field])) {
$replacement = $event[$field];
}
if ($target == "html") {
$replacement = eme_trans_sanitize_html($replacement, $lang);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate($replacement, $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate($replacement, $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_EVENTID/', $result)) {
$field = "event_id";
$replacement = $event[$field];
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_DAYS_TILL_START/', $result)) {
$now = date("Y-m-d");
$replacement = eme_daydifference($now, $event['event_start_date']);
} elseif ($event && preg_match('/#_DAYS_TILL_END/', $result)) {
$now = date("Y-m-d");
$replacement = eme_daydifference($now, $event['event_end_date']);
} elseif ($event && preg_match('/#_HOURS_TILL_START/', $result)) {
$now = date("Y-m-d H:i");
$replacement = eme_hourdifference($now, $event['event_start_date'] . " " . $event['event_start_time']);
} elseif ($event && preg_match('/#_HOURS_TILL_END/', $result)) {
$now = date("Y-m-d H:i");
$replacement = eme_hourdifference($now, $event['event_end_date'] . " " . $event['event_end_time']);
} elseif ($event && preg_match('/#_EVENTPRICE$|#_PRICE$/', $result)) {
$field = "price";
if ($event[$field]) {
$replacement = $event[$field];
}
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($deprecated && $event && preg_match('/#_(EVENT)?PRICE(\\d+)/', $result, $matches) || $event && preg_match('/#_(EVENT)?PRICE\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2] - 1);
if ($event["price"] && eme_is_multi($event["price"])) {
$prices = eme_convert_multi2array($event["price"]);
if (is_array($prices) && array_key_exists($field_id, $prices)) {
$replacement = $prices[$field_id];
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
}
} elseif ($event && preg_match('/#_CURRENCY/', $result)) {
$field = "currency";
// currency is only important if the price is not empty as well
if ($event['price']) {
$replacement = $event[$field];
}
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_ATTENDEES/', $result)) {
$replacement = eme_get_attendees_list_for($event);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_BOOKINGS/', $result)) {
$replacement = eme_get_bookings_list_for_event($event);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_(CONTACTNAME|CONTACTPERSON)/', $result)) {
$contact = eme_get_contact($event);
if ($contact) {
$replacement = $contact->display_name;
}
$replacement = eme_trans_sanitize_html($replacement, $lang);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_(CONTACTEMAIL|PLAIN_CONTACTEMAIL)/', $result)) {
$contact = eme_get_contact($event);
if ($contact) {
$replacement = $contact->user_email;
if ($target == "html") {
// ascii encode for primitive harvesting protection ...
$replacement = eme_ascii_encode($replacement);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif ($event && preg_match('/#_CONTACTPHONE/', $result)) {
$contact = eme_get_contact($event);
if ($contact) {
$phone = eme_get_user_phone($contact->ID);
// ascii encode for primitive harvesting protection ...
$replacement = eme_ascii_encode($phone);
}
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_AUTHORNAME/', $result)) {
$author = eme_get_author($event);
if ($author) {
$replacement = $author->display_name;
}
$replacement = eme_trans_sanitize_html($replacement, $lang);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_AUTHOREMAIL/', $result)) {
$author = eme_get_author($event);
if ($author) {
$replacement = $author->user_email;
if ($target == "html") {
// ascii encode for primitive harvesting protection ...
$replacement = eme_ascii_encode($replacement);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif ($event && preg_match('/#_AUTHORPHONE/', $result)) {
$author = eme_get_author($event);
if ($author) {
$phone = eme_get_user_phone($author->ID);
// ascii encode for primitive harvesting protection ...
$replacement = eme_ascii_encode($phone);
}
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif (preg_match('/#_EVENTCREATIONDATE/', $result)) {
$replacement = eme_localised_date($event['creation_date']);
} elseif (preg_match('/#_EVENTMODIFDATE/', $result)) {
$replacement = eme_localised_date($event['modif_date']);
} elseif (preg_match('/#_EVENTCREATIONTIME/', $result)) {
$replacement = eme_localised_time($event['creation_date']);
} elseif (preg_match('/#_EVENTMODIFTIME/', $result)) {
$replacement = eme_localised_time($event['modif_date']);
} elseif ($event && preg_match('/#[A-Za-z]$/', $result)) {
// matches all PHP date placeholders for startdate-time
$replacement = eme_localised_date($event['event_start_date'] . " " . $event['event_start_time'], ltrim($result, "#"));
if (get_option('eme_time_remove_leading_zeros') && $result == "#i") {
$replacement = ltrim($replacement, "0");
}
} elseif ($event && preg_match('/#@[A-Za-z]$/', $result)) {
// matches all PHP time placeholders for enddate-time
$replacement = eme_localised_date($event['event_end_date'] . " " . $event['event_end_time'], ltrim($result, "#@"));
if (get_option('eme_time_remove_leading_zeros') && $result == "#@i") {
$replacement = ltrim($replacement, "0");
}
} elseif ($event && preg_match('/#_EVENTCATEGORYIDS$/', $result) && get_option('eme_categories_enabled')) {
$categories = $event['event_category_ids'];
if ($target == "html") {
$replacement = eme_trans_sanitize_html($categories, $lang);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_trans_sanitize_html($categories, $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_trans_sanitize_html($categories, $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_(EVENT)?CATEGORIES$/', $result) && get_option('eme_categories_enabled')) {
$categories = eme_get_event_category_names($event['event_id']);
if ($target == "html") {
$replacement = eme_trans_sanitize_html(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_EVENTCATEGORYDESCRIPTIONS$/', $result) && get_option('eme_categories_enabled')) {
$categories = eme_get_event_category_descriptions($event['event_id']);
if ($target == "html") {
$replacement = eme_trans_sanitize_html(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_LINKED(EVENT)?CATEGORIES$/', $result) && get_option('eme_categories_enabled')) {
$categories = eme_get_event_categories($event['event_id']);
$cat_links = array();
foreach ($categories as $category) {
$cat_link = eme_category_url($category);
$cat_name = $category['category_name'];
if ($target == "html") {
array_push($cat_links, "<a href='{$cat_link}' title='" . eme_trans_sanitize_html($cat_name, $lang) . "'>" . eme_trans_sanitize_html($cat_name, $lang) . "</a>");
} else {
array_push($cat_links, eme_translate($cat_name, $lang));
}
}
$replacement = join(", ", $cat_links);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate(join(", ", $cat_links), $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate(join(", ", $cat_links), $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/^#_(EVENT)?CATEGORIES\\{(.*?)\\}\\{(.*?)\\}/', $result, $matches) && get_option('eme_categories_enabled')) {
$include_cats = $matches[2];
$exclude_cats = $matches[3];
$extra_conditions_arr = array();
if (!empty($include_cats)) {
array_push($extra_conditions_arr, "category_id IN ({$include_cats})");
}
if (!empty($exclude_cats)) {
array_push($extra_conditions_arr, "category_id NOT IN ({$exclude_cats})");
}
$extra_conditions = join(" AND ", $extra_conditions_arr);
$categories = eme_get_event_category_names($event['event_id'], $extra_conditions);
if ($target == "html") {
$replacement = eme_trans_sanitize_html(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($legacy && $event && preg_match('/^#_(EVENT)?CATEGORIES\\[(.*?)\\]\\[(.*?)\\]/', $result, $matches) && get_option('eme_categories_enabled')) {
$include_cats = $matches[2];
$exclude_cats = $matches[3];
$extra_conditions_arr = array();
if (!empty($include_cats)) {
array_push($extra_conditions_arr, "category_id IN ({$include_cats})");
}
if (!empty($exclude_cats)) {
array_push($extra_conditions_arr, "category_id NOT IN ({$exclude_cats})");
}
$extra_conditions = join(" AND ", $extra_conditions_arr);
$categories = eme_get_event_category_names($event['event_id'], $extra_conditions);
if ($target == "html") {
$replacement = eme_trans_sanitize_html(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate(join(", ", $categories), $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_LINKED(EVENT)?CATEGORIES\\{(.*?)\\}\\{(.*?)\\}/', $result, $matches) && get_option('eme_categories_enabled')) {
$include_cats = $matches[2];
$exclude_cats = $matches[3];
$extra_conditions_arr = array();
if (!empty($include_cats)) {
array_push($extra_conditions_arr, "category_id IN ({$include_cats})");
}
if (!empty($exclude_cats)) {
array_push($extra_conditions_arr, "category_id NOT IN ({$exclude_cats})");
}
$extra_conditions = join(" AND ", $extra_conditions_arr);
$categories = eme_get_event_categories($event['event_id'], $extra_conditions);
$cat_links = array();
foreach ($categories as $category) {
$cat_link = eme_category_url($category);
$cat_name = $category['category_name'];
if ($target == "html") {
array_push($cat_links, "<a href='{$cat_link}' title='" . eme_trans_sanitize_html($cat_name, $lang) . "'>" . eme_trans_sanitize_html($cat_name, $lang) . "</a>");
} else {
array_push($cat_links, eme_translate($cat_name, $lang));
}
}
$replacement = join(", ", $cat_links);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate(join(", ", $cat_links), $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate(join(", ", $cat_links), $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($legacy && $event && preg_match('/#_LINKED(EVENT)?CATEGORIES\\[(.*?)\\]\\[(.*?)\\]/', $result, $matches) && get_option('eme_categories_enabled')) {
$include_cats = $matches[2];
$exclude_cats = $matches[3];
$extra_conditions_arr = array();
if (!empty($include_cats)) {
array_push($extra_conditions_arr, "category_id IN ({$include_cats})");
}
if (!empty($exclude_cats)) {
array_push($extra_conditions_arr, "category_id NOT IN ({$exclude_cats})");
}
$extra_conditions = join(" AND ", $extra_conditions_arr);
$categories = eme_get_event_categories($event['event_id'], $extra_conditions);
$cat_links = array();
foreach ($categories as $category) {
$cat_link = eme_category_url($category);
$cat_name = $category['category_name'];
if ($target == "html") {
array_push($cat_links, "<a href='{$cat_link}' title='" . eme_trans_sanitize_html($cat_name, $lang) . "'>" . eme_trans_sanitize_html($cat_name, $lang) . "</a>");
} else {
array_push($cat_links, eme_translate($cat_name, $lang));
}
}
$replacement = join(", ", $cat_links);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = eme_translate(join(", ", $cat_links), $lang);
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = eme_translate(join(", ", $cat_links), $lang);
$replacement = apply_filters('eme_text', $replacement);
}
} elseif (preg_match('/#_CALENDAR_DAY/', $result)) {
$day_key = get_query_var('calendar_day');
$replacement = eme_localised_date($day_key);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
} elseif ($event && preg_match('/#_RECURRENCE_DESC|#_RECURRENCEDESC/', $result)) {
if ($event['recurrence_id']) {
$replacement = eme_get_recurrence_desc($event['recurrence_id']);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif ($event && preg_match('/#_RECURRENCE_NBR/', $result)) {
// returns the sequence number of an event in a recurrence series
if ($event['recurrence_id']) {
$events = eme_get_recurrence_eventids($event['recurrence_id']);
$nbr = array_search($event['event_id'], $events);
if ($nbr !== false) {
$replacement = $nbr + 1;
}
}
} elseif ($event && preg_match('/#_RSVPEND/', $result)) {
// show the end date+time for which a user can rsvp for an event
if (eme_is_event_rsvp($event)) {
$rsvp_number_days = $event['rsvp_number_days'];
$rsvp_number_hours = $event['rsvp_number_hours'];
$rsvp_end_datetime = strtotime("-{$rsvp_number_days} days -{$rsvp_number_hours} hours", strtotime($event['event_start_date'] . " " . $event['event_start_time']));
$rsvp_end_date = eme_localised_unixdatetime($rsvp_end_datetime);
$rsvp_end_time = eme_localised_unixtime($rsvp_end_datetime);
$replacement = $rsvp_end_date . " " . $rsvp_end_time;
}
} elseif (preg_match('/#_IS_RSVP_ENDED/', $result)) {
if (eme_is_event_rsvp($event)) {
$event_start_datetime = strtotime($event['event_start_date'] . " " . $event['event_start_time']);
$rsvp_end_datetime = $event_start_datetime - $event['rsvp_number_days'] * 60 * 60 * 24 - $event['rsvp_number_hours'] * 60 * 60;
if ($rsvp_end_datetime < time()) {
$replacement = 1;
} else {
$replacement = 0;
}
}
} elseif (preg_match('/#_IS_SINGLE_DAY/', $result)) {
if (eme_is_single_day_page()) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif (preg_match('/#_IS_SINGLE_EVENT/', $result)) {
if (eme_is_single_event_page()) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif (preg_match('/#_IS_LOGGED_IN/', $result)) {
if (is_user_logged_in()) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif (preg_match('/#_IS_ADMIN_PAGE/', $result)) {
if (is_admin()) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_RSVP_ENABLED/', $result)) {
if (eme_is_event_rsvp($event)) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_PRIVATE_EVENT/', $result)) {
if ($event['event_status'] == STATUS_PRIVATE) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_RECURRENT_EVENT/', $result)) {
if ($event['recurrence_id']) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_ONGOING_EVENT/', $result)) {
if (strtotime($event['event_start_date'] . " " . $event['event_start_time']) <= time() && strtotime($event['event_end_date'] . " " . $event['event_end_time']) >= time()) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_REGISTERED/', $result)) {
if (is_user_logged_in() && eme_get_booking_ids_by_wp_id($current_userid, $event['event_id'])) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_MULTIPRICE/', $result)) {
if (eme_is_multi($event['price'])) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_MULTISEAT/', $result)) {
if (eme_is_multi($event['event_seats'])) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_ALLDAY/', $result)) {
if ($event['event_properties']['all_day']) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_ATTENDANCE/', $result)) {
if ($event['event_properties']['take_attendance']) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_AUTHOR$/', $result)) {
if ($event['event_author'] == $current_userid) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_CONTACTPERSON/', $result)) {
if ($event['event_contactperson_id'] == $current_userid) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_AUTHOR_OR_CONTACTPERSON/', $result)) {
if ($event['event_author'] == $current_userid || $event['event_contactperson_id'] == $current_userid) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_MULTIDAY/', $result)) {
if (strtotime($event['event_start_date']) != strtotime($event['event_end_date'])) {
$replacement = 1;
} else {
$replacement = 0;
}
} elseif ($event && preg_match('/#_IS_FIRST_RECURRENCE/', $result)) {
// returns 1 if the event is the first event in a recurrence series
if ($event['recurrence_id']) {
$events = eme_get_recurrence_eventids($event['recurrence_id']);
$nbr = array_search($event['event_id'], $events);
if ($nbr !== false && $nbr == 0) {
$replacement = 1;
}
}
} elseif ($event && preg_match('/#_IS_LAST_RECURRENCE/', $result)) {
// returns 1 if the event is the last event in a recurrence series
if ($event['recurrence_id']) {
$events = eme_get_recurrence_eventids($event['recurrence_id']);
$nbr = array_search($event['event_id'], $events);
$last_index = count($events) - 1;
if ($nbr !== false && $nbr == $last_index) {
$replacement = 1;
}
}
} elseif (preg_match('/#_LOCALE/', $result)) {
$replacement = get_locale();
} else {
$found = 0;
}
if ($found) {
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);
}
}
# now handle all possible location placeholders
# but the eme_replace_locations_placeholders can't do "do_shortcode" at the end, because
# this would cause [eme_if] tags to be replaced here already, while some placeholders of the
# event haven't been replaced yet (like time placeholders, and event details)
$format = eme_replace_locations_placeholders($format, $location, $target, 0, $lang);
// for extra date formatting, eg. #_{d/m/Y}
preg_match_all("/#(ESC|URL)?@?_\\{.*?\\}/", $format, $results);
// make sure we set the largest matched placeholders first, otherwise if you found e.g.
// #_LOCATION, part of #_LOCATIONPAGEURL would get replaced as well ...
usort($results[0], 'sort_stringlenth');
foreach ($results[0] as $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;
}
$replacement = '';
if (substr($result, 0, 3) == "#@_") {
$my_date = "event_end_date";
$my_time = "event_end_time";
$offset = 4;
} else {
$my_date = "event_start_date";
$my_time = "event_start_time";
$offset = 3;
}
$replacement = eme_localised_date($event[$my_date] . " " . $event[$my_time], substr($result, $offset, strlen($result) - ($offset + 1)));
if ($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, $format);
}
# we handle NOTES the last, this used to be the default behavior
# so no placeholder replacement happened accidentaly in possible shortcodes inside #_NOTES
# but since we have templates to aid in all that ...
if (!$eme_enable_notes_placeholders) {
$format = eme_replace_notes_placeholders($format, $event, $target);
}
// now, replace any language tags found in the format itself
$format = eme_translate($format, $lang);
if ($do_shortcode) {
return do_shortcode($format);
} else {
return $format;
}
}
function eme_events_page_content()
{
global $wpdb;
$format_header = get_option('eme_event_list_item_format_header');
if (empty($format_header)) {
$format_header = DEFAULT_EVENT_LIST_HEADER_FORMAT;
}
$format_footer = get_option('eme_event_list_item_format_footer');
if (empty($format_footer)) {
$format_footer = DEFAULT_EVENT_LIST_FOOTER_FORMAT;
}
if (isset($_REQUEST['eme_cancel_booking'])) {
// GET for cancel links, POST for the cancel form
$payment_randomid = eme_strip_tags($_REQUEST['eme_cancel_booking']);
return eme_cancel_confirm_form($payment_randomid);
} elseif (isset($_POST['eme_confirm_cancel_booking']) && isset($_POST['eme_pmt_rndid'])) {
$payment_randomid = eme_strip_tags($_POST['eme_pmt_rndid']);
$payment = eme_get_payment(0, $payment_randomid);
$booking_ids = eme_get_payment_booking_ids($payment['id']);
if (isset($_POST['eme_rsvp_nonce']) && wp_verify_nonce($_POST['eme_rsvp_nonce'], "cancel booking {$payment_randomid}")) {
foreach ($booking_ids as $booking_id) {
$booking = eme_get_booking($booking_id);
// delete the booking before the mail is sent, so free spaces are correct
eme_delete_booking($booking_id);
eme_email_rsvp_booking($booking, "cancelRegistration");
// delete the booking answers after the mail is sent, so the answers can still be used in the mail
eme_delete_answers($booking_id);
}
eme_delete_payment($payment['id']);
}
return "<div class='eme-rsvp-message'>" . __("The bookings have been cancelled", 'eme') . "</div>";
} elseif (get_query_var('eme_pmt_result') && get_option('eme_payment_show_custom_return_page')) {
// show the result of a payment, but not for a multi-booking payment result
$result = get_query_var('eme_pmt_result');
if ($result == 'succes') {
$format = get_option('eme_payment_succes_format');
} else {
$format = get_option('eme_payment_fail_format');
}
if (get_option('eme_payment_add_bookingid_to_return') && get_query_var('eme_pmt_id') && get_query_var('event_id')) {
$event = eme_get_event(intval(get_query_var('event_id')));
$payment_id = intval(get_query_var('eme_pmt_id'));
$booking_ids = eme_get_payment_booking_ids($payment_id);
if ($booking_ids) {
// since each booking is for a different event, we can't know which one to show
// so we show only the first one
$booking = eme_get_booking($booking_ids[0]);
return eme_replace_booking_placeholders($format, $event, $booking);
} else {
return;
}
} elseif (get_query_var('event_id')) {
$event = eme_get_event(intval(get_query_var('event_id')));
return eme_replace_placeholders($format, $event);
} else {
return $format;
}
} elseif (get_query_var('eme_pmt_id')) {
$payment_id = intval(get_query_var('eme_pmt_id'));
$booking_ids = eme_get_payment_booking_ids($payment_id);
if (count($booking_ids) == 1) {
$page_body = eme_payment_form("", $payment_id);
} else {
$page_body = eme_multipayment_form($payment_id);
}
return $page_body;
}
if (get_query_var('eme_town')) {
$eme_town = eme_sanitize_request(get_query_var('eme_town'));
$location_ids = join(',', eme_get_town_location_ids($eme_town));
$stored_format = get_option('eme_event_list_item_format');
if (count($location_ids) > 0) {
$format_header = get_option('eme_location_list_item_format_header');
if (empty($format_header)) {
$format_header = DEFAULT_EVENT_LIST_HEADER_FORMAT;
}
$format_footer = get_option('eme_location_list_item_format_footer');
if (empty($format_footer)) {
$format_footer = DEFAULT_EVENT_LIST_FOOTER_FORMAT;
}
$page_body = eme_get_events_list(get_option('eme_event_list_number_items'), "future", "ASC", $stored_format, $format_header, $format_footer, 0, '', '', 0, '', '', 0, $location_ids);
} else {
$page_body = "<div id='events-no-events'>" . get_option('eme_no_events_message') . "</div>";
}
return $page_body;
}
if (get_query_var('location_id')) {
$location = eme_get_location(intval(get_query_var('location_id')));
$single_location_format = get_option('eme_single_location_format');
$page_body = eme_replace_locations_placeholders($single_location_format, $location);
return $page_body;
}
if (!get_query_var('calendar_day') && get_query_var('eme_event_cat')) {
$format_header = get_option('eme_cat_event_list_item_format_header');
if (empty($format_header)) {
$format_header = DEFAULT_CAT_EVENT_LIST_HEADER_FORMAT;
}
$format_footer = get_option('eme_cat_event_list_item_format_footer');
if (empty($format_footer)) {
$format_footer = DEFAULT_CAT_EVENT_LIST_FOOTER_FORMAT;
}
$eme_event_cat = eme_sanitize_request(get_query_var('eme_event_cat'));
$cat_ids = join(',', eme_get_category_ids($eme_event_cat));
$stored_format = get_option('eme_event_list_item_format');
if (!empty($cat_ids)) {
$page_body = eme_get_events_list(get_option('eme_event_list_number_items'), "future", "ASC", $stored_format, $format_header, $format_footer, 0, $cat_ids);
} else {
$page_body = "<div id='events-no-events'>" . get_option('eme_no_events_message') . "</div>";
}
return $page_body;
}
//if (isset ( $_REQUEST['event_id'] ) && $_REQUEST['event_id'] != '') {
if (eme_is_single_event_page()) {
// single event page
$event_id = intval(get_query_var('event_id'));
return eme_display_single_event($event_id);
} elseif (get_query_var('calendar_day')) {
$scope = eme_sanitize_request(get_query_var('calendar_day'));
$location_id = isset($_GET['location_id']) ? urldecode($_GET['location_id']) : '';
$category = isset($_GET['category']) ? urldecode($_GET['category']) : '';
$notcategory = isset($_GET['notcategory']) ? urldecode($_GET['notcategory']) : '';
$author = isset($_GET['author']) ? urldecode($_GET['author']) : '';
$contact_person = isset($_GET['contact_person']) ? urldecode($_GET['contact_person']) : '';
$event_list_item_format = get_option('eme_event_list_item_format');
$show_single_event = 1;
$page_body = eme_get_events_list(0, $scope, "ASC", $event_list_item_format, $format_header, $format_footer, $location_id, $category, '', 0, $author, $contact_person, 0, '', 0, 1, 0, $notcategory, 0, 0, 0, 0, "", $show_single_event);
return $page_body;
} else {
// Multiple events page
isset($_GET['scope']) ? $scope = eme_sanitize_request($_GET['scope']) : ($scope = "future");
$stored_format = get_option('eme_event_list_item_format');
if (get_option('eme_display_calendar_in_events_page')) {
$page_body = eme_get_calendar('full=1');
} else {
$page_body = eme_get_events_list(get_option('eme_event_list_number_items'), $scope, "ASC", $stored_format, $format_header, $format_footer, 0);
}
return $page_body;
}
}