private function get_captcha( $provider ) {

[1000] Fix | Delete

[1001] Fix | Delete

$captcha_providers = $this->get_captcha_providers();

[1002] Fix | Delete

[1003] Fix | Delete

if ( ! isset( $captcha_providers[ $provider ] ) ) {

[1004] Fix | Delete

return [];

[1005] Fix | Delete

}

[1006] Fix | Delete

[1007] Fix | Delete

return $captcha_providers[ $provider ];

[1008] Fix | Delete

}

[1009] Fix | Delete

[1010] Fix | Delete

/**

[1011] Fix | Delete

* Check if combined upload size exceeds allowed maximum.

[1012] Fix | Delete

*

[1013] Fix | Delete

* @since 1.6.0

[1014] Fix | Delete

*

[1015] Fix | Delete

* @param \WP_Post $form Form post object.

[1016] Fix | Delete

*/

[1017] Fix | Delete

public function validate_combined_upload_size( $form ) {

[1018] Fix | Delete

[1019] Fix | Delete

$form_id = (int) $form->ID;

[1020] Fix | Delete

$upload_fields = wpforms_get_form_fields( $form, [ 'file-upload' ] );

[1021] Fix | Delete

[1022] Fix | Delete

if ( ! empty( $upload_fields ) && ! empty( $_FILES ) ) {

[1023] Fix | Delete

[1024] Fix | Delete

// Get $_FILES keys generated by WPForms only.

[1025] Fix | Delete

$files_keys = preg_filter( '/^/', 'wpforms_' . $form_id . '_', array_keys( $upload_fields ) );

[1026] Fix | Delete

[1027] Fix | Delete

// Filter uploads without errors. Individual errors are handled by WPForms_Field_File_Upload class.

[1028] Fix | Delete

$files = wp_list_filter( wp_array_slice_assoc( $_FILES, $files_keys ), [ 'error' => 0 ] );

[1029] Fix | Delete

$files_size = array_sum( wp_list_pluck( $files, 'size' ) );

[1030] Fix | Delete

$files_size_max = wpforms_max_upload( true );

[1031] Fix | Delete

[1032] Fix | Delete

if ( $files_size > $files_size_max ) {

[1033] Fix | Delete

[1034] Fix | Delete

// Add new header error preserving previous ones.

[1035] Fix | Delete

$this->errors[ $form_id ]['header'] = ! empty( $this->errors[ $form_id ]['header'] ) ? $this->errors[ $form_id ]['header'] . '<br>' : '';

[1036] Fix | Delete

$this->errors[ $form_id ]['header'] .= esc_html__( 'Uploaded files combined size exceeds allowed maximum.', 'wpforms-lite' );

[1037] Fix | Delete

}

[1038] Fix | Delete

}

[1039] Fix | Delete

}

[1040] Fix | Delete

[1041] Fix | Delete

/**

[1042] Fix | Delete

* Validate the form return hash.

[1043] Fix | Delete

*

[1044] Fix | Delete

* @since 1.0.0

[1045] Fix | Delete

*

[1046] Fix | Delete

* @param string $hash Base64-encoded hash of form and entry IDs.

[1047] Fix | Delete

*

[1048] Fix | Delete

* @return array|false False for invalid or form id.

[1049] Fix | Delete

*/

[1050] Fix | Delete

public function validate_return_hash( $hash = '' ) {

[1051] Fix | Delete

[1052] Fix | Delete

$query_args = base64_decode( $hash );

[1053] Fix | Delete

[1054] Fix | Delete

parse_str( $query_args, $output );

[1055] Fix | Delete

[1056] Fix | Delete

// Verify hash matches.

[1057] Fix | Delete

if ( wp_hash( $output['form_id'] . ',' . $output['entry_id'] ) !== $output['hash'] ) {

[1058] Fix | Delete

return false;

[1059] Fix | Delete

}

[1060] Fix | Delete

[1061] Fix | Delete

// Get lead and verify it is attached to the form we received with it.

[1062] Fix | Delete

$entry = wpforms()->get( 'entry' )->get( $output['entry_id'], [ 'cap' => false ] );

[1063] Fix | Delete

[1064] Fix | Delete

if ( empty( $entry->form_id ) ) {

[1065] Fix | Delete

return false;

[1066] Fix | Delete

}

[1067] Fix | Delete

[1068] Fix | Delete

if ( $output['form_id'] !== $entry->form_id ) {

[1069] Fix | Delete

return false;

[1070] Fix | Delete

}

[1071] Fix | Delete

[1072] Fix | Delete

return [

[1073] Fix | Delete

'form_id' => absint( $output['form_id'] ),

[1074] Fix | Delete

'entry_id' => absint( $output['form_id'] ),

[1075] Fix | Delete

'fields' => $entry !== null && isset( $entry->fields ) ? $entry->fields : [],

[1076] Fix | Delete

];

[1077] Fix | Delete

}

[1078] Fix | Delete

[1079] Fix | Delete

/**

[1080] Fix | Delete

* Check if the confirmation data are valid.

[1081] Fix | Delete

*

[1082] Fix | Delete

* @since 1.6.4

[1083] Fix | Delete

*

[1084] Fix | Delete

* @param array $data The confirmation data.

[1085] Fix | Delete

*

[1086] Fix | Delete

* @return bool

[1087] Fix | Delete

*/

[1088] Fix | Delete

protected function is_valid_confirmation( $data ) {

[1089] Fix | Delete

[1090] Fix | Delete

if ( empty( $data['type'] ) ) {

[1091] Fix | Delete

return false;

[1092] Fix | Delete

}

[1093] Fix | Delete

[1094] Fix | Delete

// Confirmation type: redirect, page or message.

[1095] Fix | Delete

$type = $data['type'];

[1096] Fix | Delete

[1097] Fix | Delete

return isset( $data[ $type ] ) && ! wpforms_is_empty_string( $data[ $type ] );

[1098] Fix | Delete

}

[1099] Fix | Delete

[1100] Fix | Delete

/**

[1101] Fix | Delete

* Redirect user to a page or URL specified in the form confirmation settings.

[1102] Fix | Delete

*

[1103] Fix | Delete

* @since 1.0.0

[1104] Fix | Delete

*

[1105] Fix | Delete

* @param array $form_data Form data and settings.

[1106] Fix | Delete

* @param string $hash Base64-encoded hash of form and entry IDs.

[1107] Fix | Delete

*/

[1108] Fix | Delete

public function entry_confirmation_redirect( $form_data = [], $hash = '' ) {

[1109] Fix | Delete

[1110] Fix | Delete

// Maybe process return hash.

[1111] Fix | Delete

if ( ! empty( $hash ) ) {

[1112] Fix | Delete

[1113] Fix | Delete

$hash_data = $this->validate_return_hash( $hash );

[1114] Fix | Delete

[1115] Fix | Delete

if ( ! $hash_data || ! is_array( $hash_data ) ) {

[1116] Fix | Delete

return;

[1117] Fix | Delete

}

[1118] Fix | Delete

[1119] Fix | Delete

$this->valid_hash = true;

[1120] Fix | Delete

$this->entry_id = absint( $hash_data['entry_id'] );

[1121] Fix | Delete

$this->fields = json_decode( $hash_data['fields'], true );

[1122] Fix | Delete

$this->form_data = wpforms()->get( 'form' )->get(

[1123] Fix | Delete

absint( $hash_data['form_id'] ),

[1124] Fix | Delete

[

[1125] Fix | Delete

'content_only' => true,

[1126] Fix | Delete

]

[1127] Fix | Delete

);

[1128] Fix | Delete

[1129] Fix | Delete

} else {

[1130] Fix | Delete

[1131] Fix | Delete

$this->form_data = $form_data;

[1132] Fix | Delete

}

[1133] Fix | Delete

[1134] Fix | Delete

// Backward compatibility.

[1135] Fix | Delete

if ( empty( $this->form_data['settings']['confirmations'] ) ) {

[1136] Fix | Delete

$this->form_data['settings']['confirmations'][1]['type'] = ! empty( $this->form_data['settings']['confirmation_type'] ) ? $this->form_data['settings']['confirmation_type'] : 'message';

[1137] Fix | Delete

$this->form_data['settings']['confirmations'][1]['message'] = ! empty( $this->form_data['settings']['confirmation_message'] ) ? $this->form_data['settings']['confirmation_message'] : esc_html__( 'Thanks for contacting us! We will be in touch with you shortly.', 'wpforms-lite' );

[1138] Fix | Delete

$this->form_data['settings']['confirmations'][1]['message_scroll'] = ! empty( $this->form_data['settings']['confirmation_message_scroll'] ) ? $this->form_data['settings']['confirmation_message_scroll'] : 1;

[1139] Fix | Delete

$this->form_data['settings']['confirmations'][1]['page'] = ! empty( $this->form_data['settings']['confirmation_page'] ) ? $this->form_data['settings']['confirmation_page'] : '';

[1140] Fix | Delete

$this->form_data['settings']['confirmations'][1]['redirect'] = ! empty( $this->form_data['settings']['confirmation_redirect'] ) ? $this->form_data['settings']['confirmation_redirect'] : '';

[1141] Fix | Delete

}

[1142] Fix | Delete

[1143] Fix | Delete

if ( empty( $this->form_data['settings']['confirmations'] ) || ! is_array( $this->form_data['settings']['confirmations'] ) ) {

[1144] Fix | Delete

return;

[1145] Fix | Delete

}

[1146] Fix | Delete

[1147] Fix | Delete

$confirmations = $this->form_data['settings']['confirmations'];

[1148] Fix | Delete

[1149] Fix | Delete

// Reverse sort confirmations by id to process newer ones first.

[1150] Fix | Delete

krsort( $confirmations );

[1151] Fix | Delete

[1152] Fix | Delete

$default_confirmation_key = min( array_keys( $confirmations ) );

[1153] Fix | Delete

[1154] Fix | Delete

foreach ( $confirmations as $confirmation_id => $confirmation ) {

[1155] Fix | Delete

// Last confirmation should execute in any case.

[1156] Fix | Delete

if ( $default_confirmation_key === $confirmation_id ) {

[1157] Fix | Delete

break;

[1158] Fix | Delete

}

[1159] Fix | Delete

[1160] Fix | Delete

if ( ! $this->is_valid_confirmation( $confirmation ) ) {

[1161] Fix | Delete

continue;

[1162] Fix | Delete

}

[1163] Fix | Delete

[1164] Fix | Delete

// phpcs:disable WPForms.PHP.ValidateHooks.InvalidHookName

[1165] Fix | Delete

[1166] Fix | Delete

/**

[1167] Fix | Delete

* Process confirmation filter.

[1168] Fix | Delete

*

[1169] Fix | Delete

* @since 1.4.8

[1170] Fix | Delete

*

[1171] Fix | Delete

* @param bool $process Whether to process the logic or not.

[1172] Fix | Delete

* @param array $fields List of submitted fields.

[1173] Fix | Delete

* @param array $form_data Form data and settings.

[1174] Fix | Delete

* @param int $id Confirmation ID.

[1175] Fix | Delete

*/

[1176] Fix | Delete

$process_confirmation = apply_filters( 'wpforms_entry_confirmation_process', true, $this->fields, $this->form_data, $confirmation_id );

[1177] Fix | Delete

// phpcs:enable WPForms.PHP.ValidateHooks.InvalidHookName

[1178] Fix | Delete

[1179] Fix | Delete

if ( $process_confirmation ) {

[1180] Fix | Delete

break;

[1181] Fix | Delete

}

[1182] Fix | Delete

}

[1183] Fix | Delete

[1184] Fix | Delete

$url = '';

[1185] Fix | Delete

// Redirect if needed, to either a page or URL, after form processing.

[1186] Fix | Delete

if ( ! empty( $confirmations[ $confirmation_id ]['type'] ) && 'message' !== $confirmations[ $confirmation_id ]['type'] ) {

[1187] Fix | Delete

[1188] Fix | Delete

if ( $confirmations[ $confirmation_id ]['type'] === 'redirect' ) {

[1189] Fix | Delete

[1190] Fix | Delete

$rawurlencode_callback = static function ( $value ) {

[1191] Fix | Delete

return $value === null ? null : rawurlencode( $value );

[1192] Fix | Delete

};

[1193] Fix | Delete

[1194] Fix | Delete

add_filter( 'wpforms_smarttags_process_field_id_value', $rawurlencode_callback );

[1195] Fix | Delete

[1196] Fix | Delete

$url = wpforms_process_smart_tags( $confirmations[ $confirmation_id ]['redirect'], $this->form_data, $this->fields, $this->entry_id );

[1197] Fix | Delete

[1198] Fix | Delete

remove_filter( 'wpforms_smarttags_process_field_id_value', $rawurlencode_callback );

[1199] Fix | Delete

}

[1200] Fix | Delete

[1201] Fix | Delete

if ( 'page' === $confirmations[ $confirmation_id ]['type'] ) {

[1202] Fix | Delete

$url = get_permalink( (int) $confirmations[ $confirmation_id ]['page'] );

[1203] Fix | Delete

}

[1204] Fix | Delete

}

[1205] Fix | Delete

[1206] Fix | Delete

if ( ! empty( $url ) ) {

[1207] Fix | Delete

$url = apply_filters( 'wpforms_process_redirect_url', $url, $this->form_data['id'], $this->fields, $this->form_data, $this->entry_id );

[1208] Fix | Delete

if ( wpforms_is_amp() ) {

[1209] Fix | Delete

/** This filter is documented in wp-includes/pluggable.php */

[1210] Fix | Delete

$url = apply_filters( 'wp_redirect', $url, 302 );

[1211] Fix | Delete

$url = wp_sanitize_redirect( $url );

[1212] Fix | Delete

header( sprintf( 'AMP-Redirect-To: %s', $url ) );

[1213] Fix | Delete

header( 'Access-Control-Expose-Headers: AMP-Redirect-To', false );

[1214] Fix | Delete

wp_send_json(

[1215] Fix | Delete

[

[1216] Fix | Delete

'message' => __( 'Redirecting…', 'wpforms-lite' ),

[1217] Fix | Delete

'redirecting' => true,

[1218] Fix | Delete

],

[1219] Fix | Delete

200

[1220] Fix | Delete

);

[1221] Fix | Delete

} else {

[1222] Fix | Delete

wp_redirect( esc_url_raw( $url ) ); // phpcs:ignore

[1223] Fix | Delete

}

[1224] Fix | Delete

do_action( 'wpforms_process_redirect', $this->form_data['id'] );

[1225] Fix | Delete

do_action( "wpforms_process_redirect_{$this->form_data['id']}", $this->form_data['id'] );

[1226] Fix | Delete

exit;

[1227] Fix | Delete

}

[1228] Fix | Delete

[1229] Fix | Delete

// Pass a message to a frontend if no redirection happened.

[1230] Fix | Delete

if ( ! empty( $confirmations[ $confirmation_id ]['type'] ) && 'message' === $confirmations[ $confirmation_id ]['type'] ) {

[1231] Fix | Delete

$this->confirmation = $confirmations[ $confirmation_id ];

[1232] Fix | Delete

$this->confirmation_message = $confirmations[ $confirmation_id ]['message'];

[1233] Fix | Delete

[1234] Fix | Delete

if ( ! empty( $confirmations[ $confirmation_id ]['message_scroll'] ) ) {

[1235] Fix | Delete

wpforms()->get( 'frontend' )->confirmation_message_scroll = true;

[1236] Fix | Delete

}

[1237] Fix | Delete

}

[1238] Fix | Delete

}

[1239] Fix | Delete

[1240] Fix | Delete

/**

[1241] Fix | Delete

* Get confirmation message.

[1242] Fix | Delete

*

[1243] Fix | Delete

* @since 1.5.3

[1244] Fix | Delete

*

[1245] Fix | Delete

* @param array $form_data Form data and settings.

[1246] Fix | Delete

* @param array $fields Sanitized field data.

[1247] Fix | Delete

* @param int $entry_id Entry id.

[1248] Fix | Delete

*

[1249] Fix | Delete

* @return string Confirmation message.

[1250] Fix | Delete

*/

[1251] Fix | Delete

public function get_confirmation_message( $form_data, $fields, $entry_id ) {

[1252] Fix | Delete

[1253] Fix | Delete

if ( empty( $this->confirmation_message ) ) {

[1254] Fix | Delete

return '';

[1255] Fix | Delete

}

[1256] Fix | Delete

[1257] Fix | Delete

$confirmation_message = wpforms_process_smart_tags( $this->confirmation_message, $form_data, $fields, $entry_id, 'confirmation' );

[1258] Fix | Delete

$confirmation_message = apply_filters( 'wpforms_frontend_confirmation_message', wpautop( $confirmation_message ), $form_data, $fields, $entry_id );

[1259] Fix | Delete

[1260] Fix | Delete

return $confirmation_message;

[1261] Fix | Delete

}

[1262] Fix | Delete

[1263] Fix | Delete

/**

[1264] Fix | Delete

* Get current confirmation.

[1265] Fix | Delete

*

[1266] Fix | Delete

* @since 1.6.9

[1267] Fix | Delete

*

[1268] Fix | Delete

* @return array

[1269] Fix | Delete

*/

[1270] Fix | Delete

public function get_current_confirmation() {

[1271] Fix | Delete

[1272] Fix | Delete

return ! empty( $this->confirmation ) ? $this->confirmation : [];

[1273] Fix | Delete

}

[1274] Fix | Delete

[1275] Fix | Delete

/**

[1276] Fix | Delete

* Catch the post_max_size overflow.

[1277] Fix | Delete

*

[1278] Fix | Delete

* @since 1.5.2

[1279] Fix | Delete

*

[1280] Fix | Delete

* @return bool

[1281] Fix | Delete

*/

[1282] Fix | Delete

public function post_max_size_overflow() {

[1283] Fix | Delete

[1284] Fix | Delete

// phpcs:disable WordPress.Security.NonceVerification

[1285] Fix | Delete

if ( empty( $_SERVER['CONTENT_LENGTH'] ) || empty( $_GET['wpforms_form_id'] ) ) {

[1286] Fix | Delete

return false;

[1287] Fix | Delete

}

[1288] Fix | Delete

[1289] Fix | Delete

$form_id = (int) $_GET['wpforms_form_id'];

[1290] Fix | Delete

$total_size = (int) $_SERVER['CONTENT_LENGTH'];

[1291] Fix | Delete

$post_max_size = wpforms_size_to_bytes( ini_get( 'post_max_size' ) );

[1292] Fix | Delete

[1293] Fix | Delete

if ( ! ( $total_size > $post_max_size && empty( $_POST ) && $form_id > 0 ) ) {

[1294] Fix | Delete

return false;

[1295] Fix | Delete

}

[1296] Fix | Delete

// phpcs:enable WordPress.Security.NonceVerification

[1297] Fix | Delete

[1298] Fix | Delete

$error_msg = esc_html__( 'Form has not been submitted, please see the errors below.', 'wpforms-lite' );

[1299] Fix | Delete

$error_msg .= '<br>' . sprintf( /* translators: %1$.3f - total size of the selected files in megabytes, %2$.3f - allowed file upload limit in megabytes.*/

[1300] Fix | Delete

esc_html__( 'The total size of the selected files %1$.3f MB exceeds the allowed limit %2$.3f MB.', 'wpforms-lite' ),

[1301] Fix | Delete

esc_html( $total_size / 1048576 ),

[1302] Fix | Delete

esc_html( $post_max_size / 1048576 )

[1303] Fix | Delete

);

[1304] Fix | Delete

[1305] Fix | Delete

$this->errors[ $form_id ]['header'] = $error_msg;

[1306] Fix | Delete

[1307] Fix | Delete

return true;

[1308] Fix | Delete

}

[1309] Fix | Delete

[1310] Fix | Delete

/**

[1311] Fix | Delete

* Send entry email notifications.

[1312] Fix | Delete

*

[1313] Fix | Delete

* @since 1.0.0

[1314] Fix | Delete

*

[1315] Fix | Delete

* @param array $fields List of fields.

[1316] Fix | Delete

* @param array $entry Submitted form entry.

[1317] Fix | Delete

* @param array $form_data Form data and settings.

[1318] Fix | Delete

* @param int $entry_id Saved entry id.

[1319] Fix | Delete

* @param string $context In which context this email is sent.

[1320] Fix | Delete

*/

[1321] Fix | Delete

public function entry_email( $fields, $entry, $form_data, $entry_id, $context = '' ) {

[1322] Fix | Delete

[1323] Fix | Delete

// Check that the form was configured for email notifications.

[1324] Fix | Delete

if ( empty( $form_data['settings']['notification_enable'] ) ) {

[1325] Fix | Delete

return;

[1326] Fix | Delete

}

[1327] Fix | Delete

[1328] Fix | Delete

/**

[1329] Fix | Delete

* Allow entry email notifications to be disabled.

[1330] Fix | Delete

*

[1331] Fix | Delete

* @since 1.0.0

[1332] Fix | Delete

*

[1333] Fix | Delete

* @param bool $enabled Whether to send the email.

[1334] Fix | Delete

* @param array $fields List of fields.

[1335] Fix | Delete

* @param array $entry Form submission raw data.

[1336] Fix | Delete

* @param array $form_data Form data and settings.

[1337] Fix | Delete

*/

[1338] Fix | Delete

if ( ! apply_filters( 'wpforms_entry_email', true, $fields, $entry, $form_data ) ) { // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[1339] Fix | Delete

return;

[1340] Fix | Delete

}

[1341] Fix | Delete

[1342] Fix | Delete

// Make sure we have and entry id.

[1343] Fix | Delete

if ( empty( $this->entry_id ) ) {

[1344] Fix | Delete

$this->entry_id = (int) $entry_id;

[1345] Fix | Delete

}

[1346] Fix | Delete

[1347] Fix | Delete

/**

[1348] Fix | Delete

* Filter entry email notifications data.

[1349] Fix | Delete

*

[1350] Fix | Delete

* @since 1.0.0

[1351] Fix | Delete

*

[1352] Fix | Delete

* @param array $fields List of fields.

[1353] Fix | Delete

* @param array $entry Form submission raw data.

[1354] Fix | Delete

* @param array $form_data Form data and settings.

[1355] Fix | Delete

*/

[1356] Fix | Delete

$fields = apply_filters( 'wpforms_entry_email_data', $fields, $entry, $form_data ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[1357] Fix | Delete

[1358] Fix | Delete

// Backwards compatibility for notifications before v1.4.3.

[1359] Fix | Delete

if ( empty( $form_data['settings']['notifications'] ) && ! empty( $form_data['settings']['notification_email'] ) ) {

[1360] Fix | Delete

$notifications[1] = [

[1361] Fix | Delete

'email' => $form_data['settings']['notification_email'],

[1362] Fix | Delete

'subject' => $form_data['settings']['notification_subject'],

[1363] Fix | Delete

'sender_name' => $form_data['settings']['notification_fromname'],

[1364] Fix | Delete

'sender_address' => $form_data['settings']['notification_fromaddress'],

[1365] Fix | Delete

'replyto' => $form_data['settings']['notification_replyto'],

[1366] Fix | Delete

'message' => '{all_fields}',

[1367] Fix | Delete

];

[1368] Fix | Delete

} else {

[1369] Fix | Delete

$notifications = $form_data['settings']['notifications'];

[1370] Fix | Delete

}

[1371] Fix | Delete

[1372] Fix | Delete

foreach ( $notifications as $notification_id => $notification ) :

[1373] Fix | Delete

[1374] Fix | Delete

if ( empty( $notification['email'] ) ) {

[1375] Fix | Delete

continue;

[1376] Fix | Delete

}

[1377] Fix | Delete

[1378] Fix | Delete

/**

[1379] Fix | Delete

* Allow entry email notifications to be disabled for a specific notification.

[1380] Fix | Delete

*

[1381] Fix | Delete

* @since 1.0.0

[1382] Fix | Delete

*

[1383] Fix | Delete

* @param bool $enabled Whether to send the email.

[1384] Fix | Delete

* @param array $fields List of fields.

[1385] Fix | Delete

* @param array $form_data Form data and settings.

[1386] Fix | Delete

* @param int $notification_id Notification ID.

[1387] Fix | Delete

* @param string $context In which context this email is sent.

[1388] Fix | Delete

*/

[1389] Fix | Delete

$process_email = apply_filters( 'wpforms_entry_email_process', true, $fields, $form_data, $notification_id, $context );

[1390] Fix | Delete

[1391] Fix | Delete

if ( ! $process_email ) {

[1392] Fix | Delete

continue;

[1393] Fix | Delete

}

[1394] Fix | Delete

[1395] Fix | Delete

$email = [];

[1396] Fix | Delete

$is_carboncopy_enabled = wpforms_setting( 'email-carbon-copy', false );

[1397] Fix | Delete

[1398] Fix | Delete

// Setup email properties.

[1399] Fix | Delete

$email['subject'] = ! empty( $notification['subject'] ) ?

[1400] Fix | Delete

$notification['subject'] :

[1401] Fix | Delete

sprintf( /* translators: %s - form name. */

[1402] Fix | Delete

esc_html__( 'New %s Entry', 'wpforms-lite' ),

[1403] Fix | Delete

$form_data['settings']['form_title']

[1404] Fix | Delete

);

[1405] Fix | Delete

$email['address'] = explode( ',', wpforms_process_smart_tags( $notification['email'], $form_data, $fields, $this->entry_id, 'notification-send-to-email' ) );

[1406] Fix | Delete

$email['address'] = array_filter( array_map( 'sanitize_email', $email['address'] ) );

[1407] Fix | Delete

$email['sender_address'] = ! empty( $notification['sender_address'] ) ? $notification['sender_address'] : get_option( 'admin_email' );

[1408] Fix | Delete

$email['sender_name'] = ! empty( $notification['sender_name'] ) ? $notification['sender_name'] : get_bloginfo( 'name' );

[1409] Fix | Delete

$email['replyto'] = ! empty( $notification['replyto'] ) ? $notification['replyto'] : false;

[1410] Fix | Delete

$email['message'] = ! empty( $notification['message'] ) ? $notification['message'] : '{all_fields}';

[1411] Fix | Delete

$email['template'] = ! empty( $notification['template'] ) ? $notification['template'] : '';

[1412] Fix | Delete

[1413] Fix | Delete

if ( $is_carboncopy_enabled && ! empty( $notification['carboncopy'] ) ) {

[1414] Fix | Delete

$email['carboncopy'] = explode( ',', wpforms_process_smart_tags( $notification['carboncopy'], $form_data, $fields, $this->entry_id, 'notification-carboncopy' ) );

[1415] Fix | Delete

$email['carboncopy'] = array_filter( array_map( 'sanitize_email', $email['carboncopy'] ) );

[1416] Fix | Delete

}

[1417] Fix | Delete

[1418] Fix | Delete

/**

[1419] Fix | Delete

* Filter entry email notifications attributes.

[1420] Fix | Delete

*

[1421] Fix | Delete

* @since 1.0.0

[1422] Fix | Delete

*

[1423] Fix | Delete

* @param array $email Email attributes.

[1424] Fix | Delete

* @param array $fields List of fields.

[1425] Fix | Delete

* @param array $entry Form submission raw data.

[1426] Fix | Delete

* @param array $form_data Form data and settings.

[1427] Fix | Delete

* @param int $notification_id Notification ID.

[1428] Fix | Delete

*/

[1429] Fix | Delete

$email = apply_filters( 'wpforms_entry_email_atts', $email, $fields, $entry, $form_data, $notification_id ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[1430] Fix | Delete

[1431] Fix | Delete

// Create new email.

[1432] Fix | Delete

$emails = ( new WPForms\Emails\Notifications() )->init( $email['template'] );

[1433] Fix | Delete

[1434] Fix | Delete

$emails->__set( 'form_data', $form_data );

[1435] Fix | Delete

$emails->__set( 'fields', $fields );

[1436] Fix | Delete

$emails->__set( 'notification_id', $notification_id );

[1437] Fix | Delete

$emails->__set( 'entry_id', $this->entry_id );

[1438] Fix | Delete

$emails->__set( 'from_name', $email['sender_name'] );

[1439] Fix | Delete

$emails->__set( 'from_address', $email['sender_address'] );

[1440] Fix | Delete

$emails->__set( 'reply_to', $email['replyto'] );

[1441] Fix | Delete

[1442] Fix | Delete

// Maybe include CC.

[1443] Fix | Delete

if ( $is_carboncopy_enabled && ! empty( $email['carboncopy'] ) ) {

[1444] Fix | Delete

$emails->__set( 'cc', $email['carboncopy'] );

[1445] Fix | Delete

}

[1446] Fix | Delete

[1447] Fix | Delete

/**

[1448] Fix | Delete

* Filter entry email notifications before sending.

[1449] Fix | Delete

*

[1450] Fix | Delete

* @since 1.0.0

[1451] Fix | Delete

*

[1452] Fix | Delete

* @param object $emails WPForms_WP_Emails instance.

[1453] Fix | Delete

*/

[1454] Fix | Delete

$emails = apply_filters( 'wpforms_entry_email_before_send', $emails );

[1455] Fix | Delete

[1456] Fix | Delete

// Go.

[1457] Fix | Delete

foreach ( $email['address'] as $address ) {

[1458] Fix | Delete

$emails->send( trim( $address ), $email['subject'], $email['message'] );

[1459] Fix | Delete

}

[1460] Fix | Delete

endforeach;

[1461] Fix | Delete

}

[1462] Fix | Delete

[1463] Fix | Delete

/**

[1464] Fix | Delete

* Save entry to database.

[1465] Fix | Delete

*

[1466] Fix | Delete

* @since 1.0.0

[1467] Fix | Delete

*

[1468] Fix | Delete

* @param array $fields List of form fields.

[1469] Fix | Delete

* @param array $entry User submitted data.

[1470] Fix | Delete

* @param int $form_id Form ID.

[1471] Fix | Delete

* @param array $form_data Prepared form settings.

[1472] Fix | Delete

*

[1473] Fix | Delete

* @return int

[1474] Fix | Delete

*/

[1475] Fix | Delete

public function entry_save( $fields, $entry, $form_id, $form_data = [] ) {

[1476] Fix | Delete

[1477] Fix | Delete

$fields = $this->remove_raw_data_before_save( $fields );

[1478] Fix | Delete

[1479] Fix | Delete

/**

[1480] Fix | Delete

* Fires on entry save.

[1481] Fix | Delete

*

[1482] Fix | Delete

* @since 1.0.0

[1483] Fix | Delete

*

[1484] Fix | Delete

* @param array $fields List of form fields.

[1485] Fix | Delete

* @param array $entry Form submission raw data.

[1486] Fix | Delete

* @param int $form_id Form ID.

[1487] Fix | Delete

* @param array $form_data Prepared form settings.

[1488] Fix | Delete

*/

[1489] Fix | Delete

do_action( 'wpforms_process_entry_save', $fields, $entry, $form_id, $form_data );

[1490] Fix | Delete

[1491] Fix | Delete

return $this->entry_id;

[1492] Fix | Delete

}

[1493] Fix | Delete

[1494] Fix | Delete

/**

[1495] Fix | Delete

* Remove raw data from fields before saving.

[1496] Fix | Delete

* This is needed to prevent raw password data from being saved to the database.

[1497] Fix | Delete

*

[1498] Fix | Delete

* @since 1.8.6

[1499] Fix | Delete