function eme_get_person_id_by_wp_id($wp_id) {
global $wpdb;
$people_table = $wpdb->prefix.PEOPLE_TBNAME;
$wp_id = eme_sanitize_request($wp_id);
$sql = "SELECT person_id FROM $people_table WHERE wp_id = '$wp_id'";
return($wpdb->get_var($sql));
}
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 $format;
}
}
function eme_replace_filter_form_placeholders($format, $multiple, $multisize, $scope_count, $fields, $category, $notcategory)
{
if ($fields == "all") {
$fields = "categories,locations,towns,weeks,months";
}
preg_match_all("/#_[A-Za-z0-9_]+/", $format, $placeholders);
usort($placeholders[0], 'sort_stringlenth');
// if one of these changes, also the eme_events.php needs changing for the "Next page" part
$cat_post_name = "eme_cat_filter";
$loc_post_name = "eme_loc_filter";
$town_post_name = "eme_town_filter";
$scope_post_name = "eme_scope_filter";
$localised_scope_post_name = "eme_localised_scope_filter";
$selected_scope = isset($_REQUEST[$scope_post_name]) ? eme_sanitize_request($_REQUEST[$scope_post_name]) : '';
$selected_location = isset($_REQUEST[$loc_post_name]) ? eme_sanitize_request($_REQUEST[$loc_post_name]) : '';
$selected_town = isset($_REQUEST[$town_post_name]) ? eme_sanitize_request($_REQUEST[$town_post_name]) : '';
$selected_category = isset($_REQUEST[$cat_post_name]) ? eme_sanitize_request($_REQUEST[$cat_post_name]) : '';
$extra_conditions_arr = array();
if ($category != '') {
$extra_conditions_arr[] = "(category_id IN ({$category}))";
}
if ($notcategory != '') {
$extra_conditions_arr[] = "(category_id NOT IN ({$notcategory}))";
}
$extra_conditions = implode(' AND ', $extra_conditions_arr);
$scope_fieldcount = 0;
foreach ($placeholders[0] as $result) {
$replacement = "";
$eventful = 0;
$found = 1;
$orig_result = $result;
if (preg_match('/#_(EVENTFUL_)?FILTER_CATS/', $result) && get_option('eme_categories_enabled')) {
if (strstr($result, '#_EVENTFUL')) {
$eventful = 1;
}
$categories = eme_get_categories($eventful, "future", $extra_conditions);
if ($categories && (empty($fields) || strstr($fields, 'categories'))) {
$cat_list = array();
foreach ($categories as $this_category) {
$id = $this_category['category_id'];
$cat_list[$id] = eme_translate($this_category['category_name']);
}
asort($cat_list);
if ($multiple) {
$cat_list = array(0 => __('Select one or more categories', 'eme')) + $cat_list;
$replacement = eme_ui_multiselect($selected_category, $cat_post_name, $cat_list, $multisize);
} else {
$cat_list = array(0 => __('Select a category', 'eme')) + $cat_list;
$replacement = eme_ui_select($selected_category, $cat_post_name, $cat_list);
}
}
} elseif (preg_match('/#_(EVENTFUL_)?FILTER_LOCS/', $result)) {
if (strstr($result, '#_EVENTFUL')) {
$eventful = 1;
}
$locations = eme_get_locations($eventful, "future");
if ($locations && (empty($fields) || strstr($fields, 'locations'))) {
$loc_list = array();
foreach ($locations as $this_location) {
$id = $this_location['location_id'];
$loc_list[$id] = eme_translate($this_location['location_name']);
}
asort($loc_list);
if ($multiple) {
$loc_list = array(0 => __('Select one or more locations', 'eme')) + $loc_list;
$replacement = eme_ui_multiselect($selected_location, $loc_post_name, $loc_list, $multisize);
} else {
$loc_list = array(0 => __('Select a location', 'eme')) + $loc_list;
$replacement = eme_ui_select($selected_location, $loc_post_name, $loc_list);
}
}
} elseif (preg_match('/#_(EVENTFUL_)?FILTER_TOWNS/', $result)) {
if (strstr($result, '#_EVENTFUL')) {
$eventful = 1;
}
$towns = eme_get_locations($eventful, "future");
if ($towns && (empty($fields) || strstr($fields, 'towns'))) {
$town_list = array();
foreach ($towns as $this_town) {
$id = eme_translate($this_town['location_town']);
$town_list[$id] = $id;
}
asort($town_list);
if ($multiple) {
$town_list = array(0 => __('Select one or more towns', 'eme')) + $town_list;
$replacement = eme_ui_multiselect($selected_town, $town_post_name, $town_list, $multisize);
} else {
$town_list = array(0 => __('Select a town', 'eme')) + $town_list;
$replacement = eme_ui_select($selected_town, $town_post_name, $town_list);
}
}
} elseif (preg_match('/#_FILTER_WEEKS/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'weeks'))) {
$replacement = eme_ui_select($selected_scope, $scope_post_name, eme_create_week_scope($scope_count));
$scope_fieldcount++;
}
} elseif (preg_match('/#_FILTER_MONTHS/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'months'))) {
$replacement = eme_ui_select($selected_scope, $scope_post_name, eme_create_month_scope($scope_count));
$scope_fieldcount++;
}
} elseif (preg_match('/#_FILTER_MONTHRANGE/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'monthrange'))) {
$replacement = "<input type='text' id='{$localised_scope_post_name}' name='{$localised_scope_post_name}' readonly='readonly' >";
$replacement .= "<input type='hidden' id='{$scope_post_name}' name='{$scope_post_name}' value='" . eme_sanitize_html($selected_scope) . "'>";
wp_enqueue_script('eme-jquery-datepick');
wp_enqueue_style('eme-jquery-datepick', EME_PLUGIN_URL . "js/jquery-datepick/jquery.datepick.css");
// jquery ui locales are with dashes, not underscores
$locale_code = get_locale();
$locale_code = preg_replace("/_/", "-", $locale_code);
$locale_file = EME_PLUGIN_DIR . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
$locale_file_url = EME_PLUGIN_URL . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
// for english, no translation code is needed)
if ($locale_code != "en-US") {
if (!file_exists($locale_file)) {
$locale_code = substr($locale_code, 0, 2);
$locale_file = EME_PLUGIN_DIR . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
$locale_file_url = EME_PLUGIN_URL . "js/jquery-datepick/jquery.datepick-{$locale_code}.js";
}
if (file_exists($locale_file)) {
wp_enqueue_script('eme-jquery-datepick-locale', $locale_file_url);
}
}
ob_start();
?>
<script type="text/javascript">
var locale_code = '<?php
echo $locale_code;
?>
';
var firstDayOfWeek = <?php
echo get_option('start_of_week');
?>
;
</script>
<?php
$replacement .= ob_get_clean();
$replacement .= "<script type='text/javascript' src='" . EME_PLUGIN_URL . "js/eme_filters.js'></script>";
}
} elseif (preg_match('/#_FILTER_YEARS/', $result)) {
if ($scope_fieldcount == 0 && (empty($fields) || strstr($fields, 'years'))) {
$replacement = eme_ui_select($selected_scope, $scope_post_name, eme_create_year_scope($scope_count));
$scope_fieldcount++;
}
} else {
$found = 0;
}
if ($found) {
$replacement = apply_filters('eme_general', $replacement);
$format = str_replace($orig_result, $replacement, $format);
}
}
return do_shortcode($format);
}
function eme_replace_locations_placeholders($format, $location = "", $target = "html", $do_shortcode = 1, $lang = '')
{
// first we do the custom attributes, since these can contain other placeholders
preg_match_all("/#(ESC|URL)?_ATT\\{.+?\\}(\\{.+?\\})?/", $format, $results);
foreach ($results[0] as $resultKey => $result) {
$need_escape = 0;
$need_urlencode = 0;
$orig_result = $result;
if (strstr($result, '#ESC')) {
$result = str_replace("#ESC", "#", $result);
$need_escape = 1;
} elseif (strstr($result, '#URL')) {
$result = str_replace("#URL", "#", $result);
$need_urlencode = 1;
}
$replacement = "";
//Strip string of placeholder and just leave the reference
$attRef = substr(substr($result, 0, strpos($result, '}')), 6);
if (isset($location['location_attributes'][$attRef])) {
$replacement = $location['location_attributes'][$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);
}
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');
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 = "";
// echo "RESULT: $result <br>";
// matches alla fields placeholder
if (preg_match('/#_MAP/', $result)) {
$replacement = eme_single_location_map($location);
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('/#_PASTEVENTS/', $result)) {
$replacement = eme_events_in_location_list($location, "past");
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('/#_NEXTEVENTS/', $result)) {
$replacement = eme_events_in_location_list($location);
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('/#_ALLEVENTS/', $result)) {
$replacement = eme_events_in_location_list($location, "all");
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('/#_(ADDRESS|TOWN)/', $result)) {
$field = "location_" . ltrim(strtolower($result), "#_");
if (isset($location[$field])) {
$replacement = $location[$field];
}
$replacement = eme_trans_sanitize_html($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', $replacement);
}
} elseif (preg_match('/#_(NAME|LOCATIONNAME|LOCATION)$/', $result)) {
$field = "location_name";
if (isset($location[$field])) {
$replacement = $location[$field];
}
$replacement = eme_trans_sanitize_html($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 (preg_match('/#_LOCATIONID/', $result)) {
$field = "location_id";
$replacement = $location[$field];
$replacement = eme_trans_sanitize_html($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', $replacement);
}
} elseif (preg_match('/#_(IMAGE|LOCATIONIMAGE)$/', $result)) {
if (!empty($location['location_image_id'])) {
$location['location_image_url'] = wp_get_attachment_url($location['location_image_id']);
}
if (!empty($location['location_image_url'])) {
$replacement = "<img src='" . $location['location_image_url'] . "' alt='" . eme_trans_sanitize_html($location['location_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 (preg_match('/#_(IMAGEURL|LOCATIONIMAGEURL)/', $result)) {
if (!empty($location['location_image_id'])) {
$location['location_image_url'] = wp_get_attachment_url($location['location_image_id']);
}
if ($location['location_image_url'] != '') {
$replacement = $location['location_image_url'];
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_general_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
}
} elseif (preg_match('/#_LOCATIONIMAGETHUMB$/', $result)) {
if (!empty($location['location_image_id'])) {
$thumb_array = image_downsize($location['location_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='" . $thumb_url . "' alt='" . eme_trans_sanitize_html($location['location_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 (preg_match('/#_LOCATIONIMAGETHUMBURL/', $result)) {
if (!empty($location['location_image_id'])) {
$thumb_array = image_downsize($location['location_image_id'], get_option('eme_thumbnail_size'));
$thumb_url = $thumb_array[0];
$replacement = $thumb_url;
if ($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('/#_LOCATIONPAGEURL/', $result)) {
$replacement = eme_location_url($location, $lang);
if ($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 (preg_match('/#_LATITUDE/', $result)) {
$field = "location_latitude";
$replacement = $location[$field];
$replacement = eme_trans_sanitize_html($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 (preg_match('/#_LONGITUDE/', $result)) {
$field = "location_longitude";
$replacement = $location[$field];
$replacement = eme_trans_sanitize_html($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 (preg_match('/#_DIRECTIONS/', $result)) {
$replacement = eme_add_directions_form($location);
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('/#_CATEGORIES|#_LOCATIONCATEGORIES/', $result) && get_option('eme_categories_enabled')) {
$categories = eme_get_location_category_names($location['location_id']);
$replacement = eme_trans_sanitize_html(join(", ", $categories), $lang);
if ($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 (preg_match('/#_LOCATIONCATEGORYDESCRIPTIONS/', $result) && get_option('eme_categories_enabled')) {
$categories = eme_get_location_category_descriptions($location['location_id']);
$replacement = eme_trans_sanitize_html(join(", ", $categories), $lang);
if ($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 (preg_match('/#_EDITLOCATIONLINK/', $result)) {
if (current_user_can(get_option('eme_cap_edit_locations')) || current_user_can(get_option('eme_cap_author_locations')) && $location['location_author'] == $current_userid) {
$replacement = "<a href=' " . admin_url("admin.php?page=eme-locations&eme_admin_action=edit_location&location_id=" . $location['location_id']) . "'>" . __('Edit') . "</a>";
}
} elseif (preg_match('/#_EDITLOCATIONURL/', $result)) {
if (current_user_can(get_option('eme_cap_edit_locations')) || current_user_can(get_option('eme_cap_author_locations')) && $location['location_author'] == $current_userid) {
$replacement = admin_url("admin.php?page=eme-locations&eme_admin_action=edit_location&location_id=" . $location['location_id']);
}
} elseif (preg_match('/#_IS_SINGLE_LOC/', $result)) {
if (eme_is_single_location_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;
}
} 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);
}
}
# we handle DESCRIPTION the last, so no placeholder replacement happens accidentaly in the text of #_DESCRIPTION
if (preg_match('/#_DESCRIPTION|#_LOCATIONDETAILS/', $format, $placeholders)) {
$result = $placeholders[0];
$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 = "";
$field = "location_description";
if (isset($location[$field])) {
$replacement = $location[$field];
}
// no real sanitizing needed, but possible translation
// this is the same as for an event in fact
$replacement = eme_translate($replacement);
if ($target == "html") {
$replacement = apply_filters('eme_notes', $replacement);
} elseif ($target == "rss") {
$replacement = apply_filters('eme_notes_rss', $replacement);
$replacement = apply_filters('the_content_rss', $replacement);
} else {
$replacement = apply_filters('eme_text', $replacement);
}
if ($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, replace any language tags found
$format = eme_translate($format, $lang);
// and now replace any shortcodes, if wanted
if ($do_shortcode) {
return do_shortcode($format);
} else {
return $format;
}
}
function eme_replace_booking_placeholders($format, $event, $booking, $is_multibooking = 0, $target = "html", $lang = '')
{
$deprecated = get_option('eme_deprecated');
preg_match_all("/#(ESC)?_?[A-Za-z0-9_]+(\\{[A-Za-z0-9_]+\\})?/", $format, $placeholders);
$person = eme_get_person($booking['person_id']);
$current_userid = get_current_user_id();
$answers = eme_get_answers($booking['booking_id']);
$payment_id = eme_get_booking_payment_id($booking['booking_id']);
$payment = eme_get_payment($payment_id);
$booking_ids = array();
$bookings = array();
if ($payment_id) {
$booking_ids = eme_get_payment_booking_ids($payment_id);
$bookings = eme_get_bookings($booking_ids);
}
usort($placeholders[0], 'sort_stringlenth');
foreach ($placeholders[0] as $result) {
$replacement = '';
$found = 1;
$need_escape = 0;
$orig_result = $result;
if (strstr($result, '#ESC')) {
$result = str_replace("#ESC", "#", $result);
$need_escape = 1;
}
if (preg_match('/#_RESPID/', $result)) {
$replacement = $person['person_id'];
$replacement = eme_sanitize_html($replacement);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} else {
$replacement = apply_filters('eme_general_rss', $replacement);
}
} elseif (preg_match('/#_RESP(NAME|LASTNAME|FIRSTNAME|ZIP|CITY|STATE|COUNTRY|ADDRESS1|ADDRESS2|PHONE|EMAIL)/', $result)) {
$field = preg_replace("/#_RESP/", "", $result);
$field = strtolower($field);
if ($field == "name") {
$field = "lastname";
}
$replacement = $person[$field];
$replacement = eme_sanitize_html($replacement);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} else {
$replacement = apply_filters('eme_general_rss', $replacement);
}
} elseif (preg_match('/#_(RESPCOMMENT|COMMENT)/', $result)) {
$replacement = $booking['booking_comment'];
$replacement = eme_sanitize_html($replacement);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} else {
$replacement = apply_filters('eme_general_rss', $replacement);
}
} elseif ($deprecated && preg_match('/#_RESPSPACES(\\d+)/', $result, $matches) || preg_match('/#_RESPSPACES\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]) - 1;
if (eme_is_multi($booking['booking_price'])) {
$seats = eme_convert_multi2array($booking['booking_seats_mp']);
if (array_key_exists($field_id, $seats)) {
$replacement = $seats[$field_id];
}
}
} elseif (preg_match('/#_TOTALPRICE$/', $result)) {
$price = eme_get_total_booking_price($event, $booking);
$replacement = sprintf("%01.2f", $price);
} elseif (preg_match('/#_BOOKINGPRICEPERSEAT$/', $result)) {
$price = eme_get_seat_booking_price($event, $booking);
$replacement = sprintf("%01.2f", $price);
} elseif (preg_match('/#_BOOKINGPRICEPERSEAT\\{(\\d+)\\}/', $result, $matches)) {
// total price to pay per price if multiprice
$total_prices = eme_get_seat_booking_multiprice($event, $booking);
$field_id = intval($matches[1]) - 1;
if (array_key_exists($field_id, $total_prices)) {
$price = $total_prices[$field_id];
$replacement = sprintf("%01.2f", $price);
}
} elseif (preg_match('/#_TOTALPRICE\\{(\\d+)\\}/', $result, $matches)) {
// total price to pay per price if multiprice
$total_prices = eme_get_total_booking_multiprice($event, $booking);
$field_id = intval($matches[1]) - 1;
if (array_key_exists($field_id, $total_prices)) {
$price = $total_prices[$field_id];
$replacement = sprintf("%01.2f", $price);
}
} elseif ($deprecated && preg_match('/#_TOTALPRICE(\\d+)/', $result, $matches)) {
// total price to pay per price if multiprice
$total_prices = eme_get_total_booking_multiprice($event, $booking);
$field_id = intval($matches[1]) - 1;
if (array_key_exists($field_id, $total_prices)) {
$price = $total_prices[$field_id];
$replacement = sprintf("%01.2f", $price);
}
} elseif (preg_match('/#_CHARGE\\{(.+)\\}$/', $result, $matches)) {
$price = eme_get_total_booking_price($event, $booking);
$replacement = eme_payment_provider_extra_charge($price, $matches[1]);
} elseif (preg_match('/#_RESPSPACES$/', $result)) {
$replacement = eme_get_multitotal($booking['booking_seats']);
} elseif (preg_match('/#_BOOKINGCREATIONDATE/', $result)) {
$replacement = eme_localised_date($booking['creation_date']);
} elseif (preg_match('/#_BOOKINGMODIFDATE/', $result)) {
$replacement = eme_localised_date($booking['modif_date']);
} elseif (preg_match('/#_BOOKINGCREATIONTIME/', $result)) {
$replacement = eme_localised_time($booking['creation_date']);
} elseif (preg_match('/#_BOOKINGMODIFTIME/', $result)) {
$replacement = eme_localised_time($booking['modif_date']);
} elseif (preg_match('/#_BOOKINGID/', $result)) {
$replacement = $booking['booking_id'];
} elseif (preg_match('/#_TRANSFER_NBR_BE97/', $result)) {
$replacement = $booking['transfer_nbr_be97'];
} elseif (preg_match('/#_PAYMENT_URL/', $result)) {
if ($payment_id && eme_event_can_pay_online($event)) {
$replacement = eme_payment_url($payment_id);
}
} elseif (preg_match('/#_CANCEL_LINK$/', $result)) {
$url = eme_cancel_url($payment['random_id']);
$replacement = "<a href='{$url}'>" . __('Cancel booking', 'eme') . "</a>";
} elseif (preg_match('/#_CANCEL_URL$/', $result)) {
$replacement = eme_cancel_url($payment['random_id']);
} elseif (preg_match('/#_CANCEL_CODE$/', $result)) {
$replacement = $payment['random_id'];
} elseif (preg_match('/#_FIELDS/', $result)) {
$field_replace = "";
foreach ($answers as $answer) {
$tmp_answer = eme_convert_answer2tag($answer);
$field_replace .= $answer['field_name'] . ": {$tmp_answer}\n";
}
$replacement = eme_trans_sanitize_html($field_replace, $lang);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} else {
$replacement = apply_filters('eme_general_rss', $replacement);
}
} elseif (preg_match('/#_PAYED/', $result)) {
$replacement = $booking['booking_payed'] ? __('Yes') : __('No');
} elseif ($deprecated && preg_match('/#_FIELDNAME(\\d+)/', $result, $matches) || preg_match('/#_FIELDNAME\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]);
$formfield = eme_get_formfield_byid($field_id);
$replacement = eme_trans_sanitize_html($formfield['field_name'], $lang);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} else {
$replacement = apply_filters('eme_general_rss', $replacement);
}
} elseif ($deprecated && preg_match('/#_FIELD(\\d+)/', $result, $matches) || preg_match('/#_FIELD\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]);
$formfield = eme_get_formfield_byid($field_id);
$field_replace = "";
foreach ($answers as $answer) {
if ($answer['field_name'] == $formfield['field_name']) {
$tmp_answer = eme_convert_answer2tag($answer);
$field_replace = $tmp_answer;
}
}
$replacement = eme_trans_sanitize_html($field_replace, $lang);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} else {
$replacement = apply_filters('eme_general_rss', $replacement);
}
} elseif (preg_match('/#_FIELDVALUE\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]);
$formfield = eme_get_formfield_byid($field_id);
foreach ($answers as $answer) {
if ($answer['field_name'] == $formfield['field_name']) {
if (is_array($answer['answer'])) {
$tmp_answer = eme_convert_array2multi($answer['answer']);
} else {
$tmp_answer = $answer['answer'];
}
$field_replace = $tmp_answer;
}
}
$replacement = eme_trans_sanitize_html($field_replace, $lang);
if ($target == "html") {
$replacement = apply_filters('eme_general', $replacement);
} else {
$replacement = apply_filters('eme_general_rss', $replacement);
}
} elseif (preg_match('/#_MULTIBOOKING_SEATS$/', $result)) {
if ($is_multibooking) {
// returns the total of all seats for all bookings in the payment id related to this booking
$replacement = eme_bookings_total_booking_seats($bookings);
}
} elseif (preg_match('/#_MULTIBOOKING_TOTALPRICE$/', $result)) {
if ($is_multibooking) {
// returns the price for all bookings in the payment id related to this booking
$price = eme_bookings_total_booking_price($bookings);
$replacement = sprintf("%01.2f", $price);
}
} elseif (preg_match('/#_MULTIBOOKING_DETAILS_TEMPLATE\\{(\\d+)\\}$/', $result, $matches)) {
$template_id = intval($matches[1]);
$template = eme_get_template_format($template_id);
$res = "";
if ($template && $is_multibooking) {
// don't let eme_replace_placeholders replace other shortcodes yet, let eme_replace_booking_placeholders finish and that will do it
foreach ($bookings as $tmp_booking) {
$tmp_event = eme_get_event_by_booking_id($tmp_booking['booking_id']);
$tmp_res = eme_replace_placeholders($template, $tmp_event, "text", 0);
$res .= eme_replace_booking_placeholders($tmp_res, $tmp_event, $tmp_booking, $is_multibooking, "text") . "\n";
}
}
$replacement = $res;
} elseif (preg_match('/#_IS_MULTIBOOKING/', $result)) {
$replacement = $is_multibooking;
} else {
$found = 0;
}
if ($found) {
if ($need_escape) {
$replacement = eme_sanitize_request(eme_sanitize_html(preg_replace('/\\n|\\r/', '', $replacement)));
}
$format = str_replace($orig_result, $replacement, $format);
}
}
// now, replace any language tags found in the format itself
$format = eme_translate($format, $lang);
return do_shortcode($format);
}
function eme_replace_formfields_placeholders($event, $booking = "", $format = "", $eme_multibooking = 0)
{
global $current_user;
$event_id = $event['event_id'];
$registration_wp_users_only = $event['registration_wp_users_only'];
$is_admin = is_admin();
if ($is_admin && $booking) {
$editing_booking_from_backend = 1;
} else {
$editing_booking_from_backend = 0;
}
// if not in the backend and wp membership is required
// or when editing an existing booking via backend (not a new)
if ($registration_wp_users_only && !$is_admin || $editing_booking_from_backend) {
$readonly = "disabled='disabled'";
} else {
$readonly = "";
}
if (empty($format)) {
if (!empty($event['event_registration_form_format'])) {
$format = $event['event_registration_form_format'];
} elseif ($event['event_properties']['event_registration_form_format_tpl'] > 0) {
$format = eme_get_template_format($event['event_properties']['event_registration_form_format_tpl']);
} else {
$format = get_option('eme_registration_form_format');
}
}
$min_allowed = $event['event_properties']['min_allowed'];
$max_allowed = $event['event_properties']['max_allowed'];
if ($event['event_properties']['take_attendance']) {
$min_allowed = 0;
$max_allowed = 1;
}
if ($editing_booking_from_backend) {
// in the admin itf, and editing a booking
// then the avail seats are the total seats
if (eme_is_multi($event['event_seats'])) {
$avail_seats = eme_get_multitotal($event['event_seats']);
} else {
$avail_seats = $event['event_seats'];
}
} else {
// the next gives the number of available seats, even for multiprice
$avail_seats = eme_get_available_seats($event_id);
}
$booked_places_options = array();
if (eme_is_multi($max_allowed)) {
$multi_max_allowed = eme_convert_multi2array($max_allowed);
$max_allowed_is_multi = 1;
} else {
$max_allowed_is_multi = 0;
}
if (eme_is_multi($min_allowed)) {
$multi_min_allowed = eme_convert_multi2array($min_allowed);
$min_allowed_is_multi = 1;
} else {
$min_allowed_is_multi = 0;
}
if (eme_is_multi($event['event_seats'])) {
// in the admin itf, and editing a booking
// then the avail seats are the total seats
if ($editing_booking_from_backend) {
$multi_avail = eme_convert_multi2array($event['event_seats']);
} else {
$multi_avail = eme_get_available_multiseats($event_id);
}
foreach ($multi_avail as $key => $avail_seats) {
$booked_places_options[$key] = array();
if ($max_allowed_is_multi) {
$real_max_allowed = $multi_max_allowed[$key];
} else {
$real_max_allowed = $max_allowed;
}
// don't let people choose more seats than available
if ($real_max_allowed > $avail_seats || $real_max_allowed == 0) {
$real_max_allowed = $avail_seats;
}
if ($min_allowed_is_multi) {
$real_min_allowed = $multi_min_allowed[$key];
} else {
// it's no use to have a non-multi minimum for multiseats
$real_min_allowed = 0;
}
for ($i = $real_min_allowed; $i <= $real_max_allowed; $i++) {
$booked_places_options[$key][$i] = $i;
}
}
} elseif (eme_is_multi($event['price'])) {
// we just need to loop through the same amount of seats as there are prices
foreach (eme_convert_multi2array($event['price']) as $key => $value) {
$booked_places_options[$key] = array();
if ($max_allowed_is_multi) {
$real_max_allowed = $multi_max_allowed[$key];
} else {
$real_max_allowed = $max_allowed;
}
// don't let people choose more seats than available
if ($real_max_allowed > $avail_seats || $real_max_allowed == 0) {
$real_max_allowed = $avail_seats;
}
if ($min_allowed_is_multi) {
$real_min_allowed = $multi_min_allowed[$key];
} else {
// it's no use to have a non-multi minimum for multiseats/multiprice
$real_min_allowed = 0;
}
for ($i = $real_min_allowed; $i <= $real_max_allowed; $i++) {
$booked_places_options[$key][$i] = $i;
}
}
} else {
if ($max_allowed_is_multi) {
$real_max_allowed = $multi_max_allowed[0];
} else {
$real_max_allowed = $max_allowed;
}
// don't let people choose more seats than available
if ($real_max_allowed > $avail_seats || $real_max_allowed == 0) {
$real_max_allowed = $avail_seats;
}
if ($min_allowed_is_multi) {
$real_min_allowed = $multi_min_allowed[0];
} else {
$real_min_allowed = $min_allowed;
}
for ($i = $real_min_allowed; $i <= $real_max_allowed; $i++) {
$booked_places_options[$i] = $i;
}
}
$required_fields_count = 0;
$eme_captcha_for_booking = get_option('eme_captcha_for_booking');
# we need 4 required fields: #_NAME, #_EMAIL, #_SEATS and #_SUBMIT
# for multiprice: 3 + number of possible prices (we add those later on)
if (eme_is_multi($event['price'])) {
$required_fields_min = 3;
} else {
$required_fields_min = 4;
}
// if we require the captcha: add 1
if (!$is_admin && $eme_captcha_for_booking) {
$required_fields_min++;
}
// for multi booking forms, the required field count per booking form is 1 (SEATS)
if (!$is_admin && $eme_multibooking) {
$required_fields_min = 1;
}
$bookerLastName = "";
$bookerFirstName = "";
$bookerAddress1 = "";
$bookerAddress2 = "";
$bookerCity = "";
$bookerState = "";
$bookerZip = "";
$bookerCountry = "";
$bookerEmail = "";
$bookerComment = "";
$bookerPhone = "";
$bookedSeats = 0;
if (is_user_logged_in()) {
get_currentuserinfo();
$bookerLastName = $current_user->user_lastname;
if (empty($bookerLastName)) {
$bookerLastName = $current_user->display_name;
}
$bookerFirstName = $current_user->user_firstname;
$bookerEmail = $current_user->user_email;
}
if ($editing_booking_from_backend) {
$person = eme_get_person($booking['person_id']);
// when editing a booking
$bookerLastName = eme_sanitize_html($person['lastname']);
$bookerFirstName = eme_sanitize_html($person['firstname']);
$bookerAddress1 = eme_sanitize_html($person['address1']);
$bookerAddress2 = eme_sanitize_html($person['address2']);
$bookerCity = eme_sanitize_html($person['city']);
$bookerState = eme_sanitize_html($person['state']);
$bookerZip = eme_sanitize_html($person['zip']);
$bookerCountry = eme_sanitize_html($person['country']);
$bookerEmail = eme_sanitize_html($person['email']);
$bookerPhone = eme_sanitize_html($person['phone']);
$bookerComment = eme_sanitize_html($booking['booking_comment']);
$bookedSeats = eme_sanitize_html($booking['booking_seats']);
if ($booking['booking_seats_mp']) {
$booking_seats_mp = eme_convert_multi2array($booking['booking_seats_mp']);
foreach ($booking_seats_mp as $key => $val) {
$field_index = $key + 1;
${"bookedSeats" . $field_index} = eme_sanitize_html($val);
}
}
} else {
// check for previously filled in data
// this in case people entered a wrong captcha
if (isset($_POST['lastname'])) {
$bookerLastName = eme_sanitize_html(stripslashes_deep($_POST['lastname']));
}
if (isset($_POST['firstname'])) {
$bookerFirstName = eme_sanitize_html(stripslashes_deep($_POST['firstname']));
}
if (isset($_POST['address1'])) {
$bookerAddress1 = eme_sanitize_html(stripslashes_deep($_POST['address1']));
}
if (isset($_POST['address2'])) {
$bookerAddress2 = eme_sanitize_html(stripslashes_deep($_POST['address2']));
}
if (isset($_POST['city'])) {
$bookerCity = eme_sanitize_html(stripslashes_deep($_POST['city']));
}
if (isset($_POST['state'])) {
$bookerState = eme_sanitize_html(stripslashes_deep($_POST['state']));
}
if (isset($_POST['zip'])) {
$bookerZip = eme_sanitize_html(stripslashes_deep($_POST['zip']));
}
if (isset($_POST['country'])) {
$bookerCountry = eme_sanitize_html(stripslashes_deep($_POST['country']));
}
if (isset($_POST['email'])) {
$bookerEmail = eme_sanitize_html(stripslashes_deep($_POST['email']));
}
if (isset($_POST['phone'])) {
$bookerPhone = eme_sanitize_html(stripslashes_deep($_POST['phone']));
}
if (isset($_POST['comment'])) {
$bookerComment = eme_sanitize_html(stripslashes_deep($_POST['comment']));
}
}
// first we do the custom attributes, since these can contain other placeholders
preg_match_all("/#(ESC|URL)?_ATT\\{.+?\\}(\\{.+?\\})?/", $format, $results);
foreach ($results[0] as $resultKey => $result) {
$need_escape = 0;
$need_urlencode = 0;
$orig_result = $result;
if (strstr($result, '#ESC')) {
$result = str_replace("#ESC", "#", $result);
$need_escape = 1;
} elseif (strstr($result, '#URL')) {
$result = str_replace("#URL", "#", $result);
$need_urlencode = 1;
}
$replacement = "";
//Strip string of placeholder and just leave the reference
$attRef = substr(substr($result, 0, strpos($result, '}')), 6);
if (isset($event['event_attributes'][$attRef])) {
$replacement = $event['event_attributes'][$attRef];
}
if (trim($replacement) == '' && isset($results[2][$resultKey]) && $results[2][$resultKey] != '') {
//Check to see if we have a second set of braces;
$replacement = substr($results[2][$resultKey], 1, strlen(trim($results[2][$resultKey])) - 2);
}
if ($need_escape) {
$replacement = eme_sanitize_request(eme_sanitize_html(preg_replace('/\\n|\\r/', '', $replacement)));
}
if ($need_urlencode) {
$replacement = rawurlencode($replacement);
}
$format = str_replace($orig_result, $replacement, $format);
}
// the 2 placeholders that can contain extra text are treated seperately first
// the question mark is used for non greedy (minimal) matching
if (preg_match('/#_CAPTCHAHTML\\{.+\\}/', $format)) {
// only show the captcha when booking via the frontend, not the admin backend
if (!$is_admin && $eme_captcha_for_booking) {
$format = preg_replace('/#_CAPTCHAHTML\\{(.+?)\\}/', '$1', $format);
} else {
$format = preg_replace('/#_CAPTCHAHTML\\{(.+?)\\}/', '', $format);
}
}
if (preg_match('/#_SUBMIT\\{.+\\}/', $format)) {
if ($editing_booking_from_backend) {
$format = preg_replace('/#_SUBMIT\\{(.+?)\\}/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . __('Update booking', 'eme') . "' />", $format);
} else {
$format = preg_replace('/#_SUBMIT\\{(.+?)\\}/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . eme_trans_sanitize_html('$1') . "' />", $format);
}
if (!$eme_multibooking) {
$required_fields_count++;
}
}
$deprecated = get_option('eme_deprecated');
if ($deprecated && preg_match('/#_CAPTCHAHTML\\[.+\\]/', $format)) {
// only show the captcha when booking via the frontend, not the admin backend
if (!$is_admin && $eme_captcha_for_booking) {
$format = preg_replace('/#_CAPTCHAHTML\\[(.+?)\\]/', '$1', $format);
} else {
$format = preg_replace('/#_CAPTCHAHTML\\[(.+?)\\]/', '', $format);
}
}
if ($deprecated && preg_match('/#_SUBMIT\\[.+\\]/', $format)) {
if ($editing_booking_from_backend) {
$format = preg_replace('/#_SUBMIT\\[(.+?)\\]/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . __('Update booking', 'eme') . "' />", $format);
} else {
$format = preg_replace('/#_SUBMIT\\[(.+?)\\]/', "<input name='eme_submit_button' class='eme_submit_button' type='submit' value='" . eme_trans_sanitize_html('$1') . "' />", $format);
}
if (!$eme_multibooking) {
$required_fields_count++;
}
}
// now the normal placeholders
preg_match_all("/#(REQ)?_?[A-Z0-9_]+(\\{[A-Z0-9_]+\\})?/", $format, $placeholders);
// make sure we set the largest matched placeholders first, otherwise if you found e.g.
// #_LOCATION, part of #_LOCATIONPAGEURL would get replaced as well ...
usort($placeholders[0], 'sort_stringlenth');
# we need 3 required fields: #_NAME, #_EMAIL and #_SEATS
# if these are not present: we don't replace anything and the form is worthless
foreach ($placeholders[0] as $result) {
$orig_result = $result;
$found = 1;
$required = 0;
$required_att = "";
$html5_wanted = 0;
$replacement = "";
if (strstr($result, '#REQ')) {
$result = str_replace("#REQ", "#", $result);
$required = 1;
$required_att = "required='required'";
}
// also support RESPNAME, RESPEMAIL, ...
if (strstr($result, '#_RESP')) {
$result = str_replace("#_RESP", "#_", $result);
}
if ($eme_multibooking) {
$var_prefix = "bookings[{$event_id}][";
$var_postfix = "]";
} else {
$var_prefix = '';
$var_postfix = '';
}
if (preg_match('/#_NAME|#_LASTNAME/', $result)) {
if (!$eme_multibooking) {
$replacement = "<input required='required' type='text' name='{$var_prefix}lastname{$var_postfix}' value='{$bookerLastName}' {$readonly} />";
$required_fields_count++;
// #_NAME is always required
$required = 1;
}
} elseif (preg_match('/#_FIRSTNAME/', $result)) {
if (!empty($bookerFirstName)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}firstname{$var_postfix}' value='{$bookerFirstName}' {$readonly} />";
} else {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}firstname{$var_postfix}' value='{$bookerFirstName}' />";
}
} elseif (preg_match('/#_ADDRESS1/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}address1{$var_postfix}' value='{$bookerAddress1}' />";
} elseif (preg_match('/#_ADDRESS2/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}address2{$var_postfix}' value='{$bookerAddress2}' />";
} elseif (preg_match('/#_CITY/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}city{$var_postfix}' value='{$bookerCity}' />";
} elseif (preg_match('/#_STATE/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}state{$var_postfix}' value='{$bookerState}' />";
} elseif (preg_match('/#_ZIP/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}zip{$var_postfix}' value='{$bookerZip}' />";
} elseif (preg_match('/#_COUNTRY/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}country{$var_postfix}' value='{$bookerCountry}' />";
} elseif (preg_match('/#_HTML5_EMAIL/', $result)) {
if (!$eme_multibooking) {
$replacement = "<input required='required' type='email' name='{$var_prefix}email{$var_postfix}' value='{$bookerEmail}' {$readonly} />";
$required_fields_count++;
// #_EMAIL is always required
$required = 1;
}
} elseif (preg_match('/#_EMAIL/', $result)) {
if (!$eme_multibooking) {
$replacement = "<input required='required' type='text' name='{$var_prefix}email{$var_postfix}' value='{$bookerEmail}' {$readonly} />";
$required_fields_count++;
// #_EMAIL is always required
$required = 1;
}
} elseif (preg_match('/#_HTML5_PHONE/', $result)) {
$replacement = "<input {$required_att} type='tel' name='{$var_prefix}phone{$var_postfix}' value='{$bookerPhone}' />";
} elseif (preg_match('/#_PHONE/', $result)) {
$replacement = "<input {$required_att} type='text' name='{$var_prefix}phone{$var_postfix}' value='{$bookerPhone}' />";
} elseif (preg_match('/#_SEATS$|#_SPACES$/', $result)) {
$postfield_name = "{$var_prefix}bookedSeats{$var_postfix}";
if ($editing_booking_from_backend && isset($bookedSeats)) {
$entered_val = $bookedSeats;
} elseif ($eme_multibooking && isset($_POST['bookings'][$event_id]) && isset($_POST['bookings'][$event_id]['bookedSeats'])) {
$entered_val = intval($_POST['bookings'][$event_id]['bookedSeats']);
} elseif (isset($_POST['bookedSeats'])) {
$entered_val = intval($_POST['bookedSeats']);
} else {
$entered_val = 0;
}
if ($event['event_properties']['take_attendance']) {
$replacement = eme_ui_select_binary($entered_val, $postfield_name);
} else {
$replacement = eme_ui_select($entered_val, $postfield_name, $booked_places_options);
}
$required_fields_count++;
} elseif ($deprecated && preg_match('/#_(SEATS|SPACES)(\\d+)/', $result, $matches) || preg_match('/#_(SEATS|SPACES)\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[2]);
$postfield_name = "{$var_prefix}bookedSeats" . $field_id . $var_postfix;
if ($editing_booking_from_backend && isset(${"bookedSeats" . $field_id})) {
$entered_val = ${"bookedSeats" . $field_id};
} elseif ($eme_multibooking && isset($_POST['bookings'][$event_id]) && isset($_POST['bookings'][$event_id]['bookedSeats' . $field_id])) {
$entered_val = intval($_POST['bookings'][$event_id]['bookedSeats' . $field_id]);
} elseif (isset($_POST['bookedSeats' . $field_id])) {
$entered_val = intval($_POST['bookedSeats' . $field_id]);
} else {
$entered_val = 0;
}
if (eme_is_multi($event['event_seats']) || eme_is_multi($event['price'])) {
if ($event['event_properties']['take_attendance']) {
$replacement = eme_ui_select_binary($entered_val, $postfield_name);
} else {
$replacement = eme_ui_select($entered_val, $postfield_name, $booked_places_options[$field_id - 1]);
}
} else {
if ($event['event_properties']['take_attendance']) {
$replacement = eme_ui_select_binary($entered_val, $postfield_name);
} else {
$replacement = eme_ui_select($entered_val, $postfield_name, $booked_places_options);
}
}
$required_fields_count++;
} elseif (preg_match('/#_COMMENT/', $result)) {
if (!$eme_multibooking) {
$replacement = "<textarea {$required_att} name='{$var_prefix}comment{$var_postfix}'>{$bookerComment}</textarea>";
}
} elseif (preg_match('/#_CAPTCHA/', $result) && $eme_captcha_for_booking) {
if (!$eme_multibooking) {
$replacement = "<img src='" . EME_PLUGIN_URL . "captcha.php?sessionvar=eme_add_booking'><br /><input required='required' type='text' name='captcha_check' autocomplete='off' />";
$required_fields_count++;
}
} elseif ($deprecated && preg_match('/#_FIELDNAME(\\d+)/', $result, $matches) || preg_match('/#_FIELDNAME\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]);
$formfield = eme_get_formfield_byid($field_id);
$replacement = eme_trans_sanitize_html($formfield['field_name']);
} elseif ($deprecated && preg_match('/#_FIELD(\\d+)/', $result, $matches) || preg_match('/#_FIELD\\{(\\d+)\\}/', $result, $matches)) {
$field_id = intval($matches[1]);
$postfield_name = "{$var_prefix}FIELD" . $field_id . $var_postfix;
$entered_val = "";
if ($booking) {
$answers = eme_get_answers($booking['booking_id']);
$formfield = eme_get_formfield_byid($field_id);
foreach ($answers as $answer) {
if ($answer['field_name'] == $formfield['field_name']) {
// the entered value for the function eme_get_formfield_html needs to be an array for multiple values
// since we store them with "||", we can use the good old eme_is_multi function and split in an array then
$entered_val = $answer['answer'];
if (eme_is_multi($entered_val)) {
$entered_val = eme_convert_multi2array($entered_val);
}
}
}
} elseif (isset($_POST[$postfield_name])) {
$entered_val = stripslashes_deep($_POST[$postfield_name]);
}
$replacement = eme_get_formfield_html($field_id, $entered_val, $required);
} elseif (preg_match('/#_SUBMIT/', $result, $matches)) {
if (!$eme_multibooking) {
if ($editing_booking_from_backend) {
$replacement = "<input name='eme_submit_button' type='submit' value='" . __('Update booking', 'eme') . "' />";
} else {
$replacement = "<input name='eme_submit_button' type='submit' value='" . eme_trans_sanitize_html(get_option('eme_rsvp_addbooking_submit_string')) . "' />";
}
$required_fields_count++;
}
} else {
$found = 0;
}
if ($required) {
$replacement .= "<div class='eme-required-field'> " . __('(Required field)', 'eme') . "</div>";
}
if ($found) {
$format = str_replace($orig_result, $replacement, $format);
}
}
// now any leftover event placeholders
$format = eme_replace_placeholders($format, $event);
// now, replace any language tags found in the format itself
$format = eme_translate($format);
# we need 4 required fields: #_NAME, #_EMAIL, #_SEATS and #_SUBMIT
# for multiprice: 3 + number of possible prices
# if these are not present: we don't replace anything and the form is worthless
if (eme_is_multi($event['price'])) {
$matches = preg_split('/\\|\\|/', $event['price']);
$count = count($matches);
// the count can be >3+$count if conditional tags are used to combine a form for single and multiple prices
if ($required_fields_count >= $required_fields_min + $count) {
return $format;
} else {
$res = __('Not all required fields are present in the booking form.', 'eme');
$res .= '<br />' . __("Since this is a multiprice event, make sure you changed the setting 'Registration Form Format' for the event to include #_SEATxx placeholders for each price.", 'eme');
$res .= '<br />' . __("See the documentation about multiprice events.", 'eme');
return "<div id='message' class='eme-rsvp-message'>{$res}</div>";
}
} elseif ($required_fields_count >= $required_fields_min) {
// the count can be > 4 if conditional tags are used to combine a form for single and multiple prices
return $format;
} else {
return __('Not all required fields are present in the booking form.', 'eme');
}
}
function eme_get_events_list_shortcode($atts)
{
$eme_event_list_number_events = get_option('eme_event_list_number_items');
extract(shortcode_atts(array('limit' => $eme_event_list_number_events, 'scope' => 'future', 'order' => 'ASC', 'format' => '', 'category' => '', 'showperiod' => '', 'author' => '', 'contact_person' => '', 'paging' => 0, 'long_events' => 0, 'location_id' => 0, 'user_registered_only' => 0, 'show_ongoing' => 1, 'link_showperiod' => 0, 'notcategory' => '', 'show_recurrent_events_once' => 0, 'template_id' => 0, 'template_id_header' => 0, 'template_id_footer' => 0, 'no_events_message' => ''), $atts));
// the filter list overrides the settings
if (isset($_REQUEST['eme_eventAction']) && $_REQUEST['eme_eventAction'] == 'filter') {
if (isset($_REQUEST['eme_scope_filter']) && !empty($_REQUEST['eme_scope_filter'])) {
$scope = eme_sanitize_request($_REQUEST['eme_scope_filter']);
}
if (isset($_REQUEST['eme_loc_filter']) && !empty($_REQUEST['eme_loc_filter'])) {
if (is_array($_REQUEST['eme_loc_filter'])) {
$location_id = join(',', eme_sanitize_request($_REQUEST['eme_loc_filter']));
} else {
$location_id = eme_sanitize_request($_REQUEST['eme_loc_filter']);
}
}
if (isset($_REQUEST['eme_town_filter']) && !empty($_REQUEST['eme_town_filter'])) {
$towns = eme_sanitize_request($_REQUEST['eme_town_filter']);
if (empty($location_id)) {
$location_id = join(',', eme_get_town_location_ids($towns));
} else {
$location_id .= "," . join(',', eme_get_town_location_ids($towns));
}
}
if (isset($_REQUEST['eme_cat_filter']) && !empty($_REQUEST['eme_cat_filter'])) {
if (is_array($_REQUEST['eme_cat_filter'])) {
$category = join(',', eme_sanitize_request($_REQUEST['eme_cat_filter']));
} else {
$category = eme_sanitize_request($_REQUEST['eme_cat_filter']);
}
}
}
// if format is given as argument, sometimes people need url-encoded strings inside so wordpress doesn't get confused, so we decode them here again
$format = urldecode($format);
// for format: sometimes people want to give placeholders as options, but when using the shortcode inside
// another (e.g. when putting[eme_events format="#_EVENTNAME"] inside the "display single event" setting,
// the replacement of the placeholders happens too soon (placeholders get replaced first, before any other
// shortcode is interpreted). So we add the option that people can use "#OTHER_", and we replace this with
// "#_" here
$format = preg_replace('/#OTHER/', "#", $format);
$result = eme_get_events_list($limit, $scope, $order, $format, '', '', 0, $category, $showperiod, $long_events, $author, $contact_person, $paging, $location_id, $user_registered_only, $show_ongoing, $link_showperiod, $notcategory, $show_recurrent_events_once, $template_id, $template_id_header, $template_id_footer, $no_events_message);
return $result;
}
function eme_filter_calendar_ajax()
{
isset($_POST['full']) && $_POST['full'] ? $full = 1 : ($full = 0);
isset($_POST['long_events']) && $_POST['long_events'] ? $long_events = 1 : ($long_events = 0);
isset($_POST['category']) ? $category = $_POST['category'] : ($category = 0);
isset($_POST['notcategory']) ? $notcategory = $_POST['notcategory'] : ($notcategory = 0);
isset($_POST['calmonth']) ? $month = eme_sanitize_request($_POST['calmonth']) : ($month = '');
isset($_POST['calyear']) ? $year = eme_sanitize_request($_POST['calyear']) : ($year = '');
isset($_POST['author']) ? $author = eme_sanitize_request($_POST['author']) : ($author = '');
isset($_POST['contact_person']) ? $contact_person = eme_sanitize_request($_POST['contact_person']) : ($contact_person = '');
isset($_POST['location_id']) ? $location_id = eme_sanitize_request($_POST['location_id']) : ($location_id = '');
isset($_POST['template_id']) ? $template_id = eme_sanitize_request($_POST['template_id']) : ($template_id = '');
$echo = 1;
eme_get_calendar("full={$full}&month={$month}&year={$year}&echo={$echo}&long_events={$long_events}&category={$category}&author={$author}&contact_person={$contact_person}&location_id={$location_id}¬category={$notcategory}&template_id={$template_id}");
}
