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}"); }