function eme_replace_placeholders($format, $event, $target = "html", $do_shortcode = 1, $lang = '')
{
global $eme_need_gmap_js, $eme_timezone;
// 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;
}
}
$eme_date_obj_now = new ExpressiveDate(null, $eme_timezone);
foreach ($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'] . " " . $event['event_start_time'] . " " . $eme_timezone);
} elseif ($event && preg_match('/#_STARTTIME/', $result)) {
$replacement = eme_localised_time($event['event_start_date'] . " " . $event['event_start_time'] . " " . $eme_timezone);
} elseif ($event && preg_match('/#_ENDDATE/', $result)) {
$replacement = eme_localised_date($event['event_end_date'] . " " . $event['event_end_time'] . " " . $eme_timezone);
} elseif ($event && preg_match('/#_ENDTIME/', $result)) {
$replacement = eme_localised_time($event['event_end_date'] . " " . $event['event_end_time'] . " " . $eme_timezone);
} elseif ($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)) {
$eme_start_obj = new ExpressiveDate($event['event_start_date'] . " " . $event['event_start_time'], $eme_timezone);
$eme_end_obj = new ExpressiveDate($event['event_end_date'] . " " . $event['event_end_time'], $eme_timezone);
if ($eme_start_obj->greaterThan($eme_date_obj_now)) {
$replacement = "eme-future-event";
} elseif ($eme_start_obj->lessOrEqualTo($eme_date_obj_now) && $eme_end_obj->greaterOrEqualTo($eme_date_obj_now)) {
$replacement = "eme-ongoing-event";
} else {
$replacement = "eme-past-event";
}
} elseif ($event && preg_match('/#_12HSTARTTIME$/', $result)) {
$replacement = $eme_date_obj_now->copy()->setTimestampFromString($event['event_start_date'] . " " . $event['event_start_time'] . " " . $eme_timezone)->format('h:i A');
} elseif ($event && preg_match('/#_12HENDTIME$/', $result)) {
$replacement = $eme_date_obj_now->copy()->setTimestampFromString($event['event_end_date'] . " " . $event['event_end_time'] . " " . $eme_timezone)->format('h:i A');
} elseif ($event && preg_match('/#_12HSTARTTIME_NOLEADINGZERO/', $result)) {
$replacement = $eme_date_obj_now->copy()->setTimestampFromString($event['event_start_date'] . " " . $event['event_start_time'] . " " . $eme_timezone)->format('g:i A');
if (get_option('eme_time_remove_leading_zeros')) {
$replacement = str_replace(":00", "", $replacement);
$replacement = str_replace(":0", ":", $replacement);
}
} elseif ($event && preg_match('/#_12HENDTIME_NOLEADINGZERO/', $result)) {
$replacement = $eme_date_obj_now->copy()->setTimestampFromString($event['event_end_date'] . " " . $event['event_end_time'] . " " . $eme_timezone)->format('g:i A');
if (get_option('eme_time_remove_leading_zeros')) {
$replacement = str_replace(":00", "", $replacement);
$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 {
$replacement = eme_add_booking_form($event['event_id'], $show_message_on_add);
}
} elseif ($event && preg_match('/#_ADDBOOKINGFORM_IF_NOT_REGISTERED/', $result)) {
if ($target == "rss" || $target == "text") {
$replacement = "";
} else {
$not_registered_only = 1;
$replacement = eme_add_booking_form($event['event_id'], $show_message_on_add, $not_registered_only);
}
} elseif ($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;
$replacement = 0;
if (eme_is_multi($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;
$replacement = 0;
if (eme_is_multi($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;
$replacement = 0;
if (eme_is_multi($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;
$replacement = 0;
if (eme_is_multi($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";
$replacement = intval($event[$field]);
} elseif ($event && preg_match('/#_SINGLE_EVENTPAGE_EVENTID/', $result)) {
// returns the event id of the single event page currently shown
if (eme_is_single_event_page()) {
$replacement = intval(get_query_var('event_id'));
}
} elseif ($event && preg_match('/#_DAYS_TILL_START/', $result)) {
$eme_date_obj = new ExpressiveDate($event['event_start_date'] . " " . $event['event_start_time'], $eme_timezone);
$replacement = $eme_date_obj_now->getDifferenceInDays($eme_date_obj);
} elseif ($event && preg_match('/#_DAYS_TILL_END/', $result)) {
$eme_date_obj = new ExpressiveDate($event['event_end_date'] . " " . $event['event_end_time'], $eme_timezone);
$replacement = $eme_date_obj_now->getDifferenceInDays($eme_date_obj);
} elseif ($event && preg_match('/#_HOURS_TILL_START/', $result)) {
$eme_date_obj = new ExpressiveDate($event['event_start_date'] . " " . $event['event_start_time'], $eme_timezone);
$replacement = round($eme_date_obj_now->getDifferenceInHours($eme_date_obj));
} elseif ($event && preg_match('/#_HOURS_TILL_END/', $result)) {
$eme_date_obj = new ExpressiveDate($event['event_end_date'] . " " . $event['event_end_time'], $eme_timezone);
$replacement = round($eme_date_obj_now->getDifferenceInHours($eme_date_obj));
} elseif ($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'] . " " . $eme_timezone);
} elseif (preg_match('/#_EVENTMODIFDATE/', $result)) {
$replacement = eme_localised_date($event['modif_date'] . " " . $eme_timezone);
} elseif (preg_match('/#_EVENTCREATIONTIME/', $result)) {
$replacement = eme_localised_time($event['creation_date'] . " " . $eme_timezone);
} elseif (preg_match('/#_EVENTMODIFTIME/', $result)) {
$replacement = eme_localised_time($event['modif_date'] . " " . $eme_timezone);
} elseif ($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'] . " " . $eme_timezone, ltrim($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'] . " " . $eme_timezone, ltrim($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('/#_EVENTCATEGORIES_CSS$/', $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', $replacement);
}
} elseif ($event && preg_match('/^#_EVENTCATEGORIES_CSS\\{(.*?)\\}\\{(.*?)\\}/', $result, $matches) && get_option('eme_categories_enabled')) {
$include_cats = $matches[1];
$exclude_cats = $matches[2];
$extra_conditions_arr = array();
if (!empty($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 . " " . $eme_timezone);
if ($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'];
$rsvp_end_obj = new ExpressiveDate($event['event_start_date'] . " " . $event['event_start_time'], $eme_timezone);
$rsvp_end_obj->minusDays($rsvp_number_days);
$rsvp_end_obj->minusHours($rsvp_number_hours);
$rsvp_end_date = eme_localised_date($rsvp_end_obj->getDateTime() . " " . $eme_timezone);
$rsvp_end_time = eme_localised_time($rsvp_end_obj->getDateTime() . " " . $eme_timezone);
$replacement = $rsvp_end_date . " " . $rsvp_end_time;
}
} elseif ($event && preg_match('/#_IS_RSVP_ENDED/', $result)) {
if (eme_is_event_rsvp($event)) {
$rsvp_number_days = $event['rsvp_number_days'];
$rsvp_number_hours = $event['rsvp_number_hours'];
$rsvp_end_obj = new ExpressiveDate($event['event_start_date'] . " " . $event['event_start_time'], $eme_timezone);
$rsvp_end_obj->minusDays($rsvp_number_days);
$rsvp_end_obj->minusHours($rsvp_number_hours);
if ($rsvp_end_obj->lessThan($eme_date_obj_now)) {
$replacement = 1;
} else {
$replacement = 0;
}
}
} elseif ($event && preg_match('/#_EVENT_EXTERNAL_REF/', $result)) {
$replacement = $event['event_external_ref'];
if ($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('/#_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)) {
$eme_start_obj = new ExpressiveDate($event['event_start_date'] . " " . $event['event_start_time'], $eme_timezone);
$eme_end_obj = new ExpressiveDate($event['event_end_date'] . " " . $event['event_end_time'], $eme_timezone);
if ($eme_start_obj->lessOrEqualTo($eme_date_obj_now) && $eme_end_obj->greaterOrEqualTo($eme_date_obj_now)) {
$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/', $result)) {
if ($event['event_start_date'] != $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] . " " . $eme_timezone, substr($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 $format;
}
}
function eme_add_multibooking_form_shortcode($atts)
{
extract(shortcode_atts(array('id' => 0, 'recurrence_id' => 0, 'category_id' => 0, 'template_id_header' => 0, 'template_id' => 0, 'template_id_footer' => 0, 'eme_register_empty_seats' => 0), $atts));
$ids = explode(",", $id);
if ($recurrence_id) {
// we only want future events, so set the second arg to 1
$ids = eme_get_recurrence_eventids($recurrence_id, 1);
}
if ($category_id) {
// we only want future events, so set the second arg to 1
$ids = eme_get_category_eventids($category_id, 1);
}
if ($ids && $template_id_header && $template_id && $template_id_footer) {
return eme_add_multibooking_form($ids, $template_id_header, $template_id, $template_id_footer, $eme_register_empty_seats);
}
}