File: /home/axonvira/public_html/wp-content/plugins/fusion-builder/inc/class-fusion-form-submit.php
<?php
/**
* Handle Form Submit.
*
* @since 3.1
* @package fusion-builder
*/
/**
* Handle Form Submit.
*
* @since 3.1
*/
class Fusion_Form_Submit {
/**
* The reCAPTCHA class instance
*
* @access public
* @var bool|object
*/
public $re_captcha = false;
/**
* Whats the error?
*
* @access public
* @var string
*/
public $captcha_error = '';
/**
* ReCapatcha error flag.
*
* @access public
* @var bool
*/
public $has_error = false;
/**
* Initializes hooks, filters and administrative functions.
*
* @since 3.1
* @access public
*/
public function __construct() {
foreach ( [ 'database', 'email', 'url', 'database_email' ] as $method ) {
add_action( "wp_ajax_fusion_form_submit_form_to_$method", [ $this, "ajax_submit_form_to_$method" ] );
add_action( "wp_ajax_nopriv_fusion_form_submit_form_to_$method", [ $this, "ajax_submit_form_to_$method" ] );
}
$this->init_recaptcha();
}
/**
* Ajax callback for 'store in the database and send to email' submission type.
*
* @since 3.1
* @access public
* @return void
*/
public function ajax_submit_form_to_database_email() {
// Checks nonce, recaptcha and similar. Dies if checks fail.
$this->pre_process_form_submit();
$data = $this->get_submit_data();
$sendmail = $this->submit_form_to_email( $data );
// We don't want internal email fields to be saved in db.
$data = $this->remove_internal_email_fields( $data );
$this->submit_form_to_database( $data );
if ( $data['submission']['form_id'] && true === $sendmail ) {
$fusion_forms = new Fusion_Form_DB_Forms();
$fusion_forms->increment_submissions_count( $data['submission']['form_id'] );
die( wp_json_encode( $this->get_results_from_message( 'success', 'db_email_saved' ) ) );
}
die( wp_json_encode( $this->get_results_from_message( 'error', 'db_email_failed' ) ) );
}
/**
* Ajax callback for 'store in the database' submission type.
*
* @since 3.1
* @access public
* @return void
*/
public function ajax_submit_form_to_database() {
// Checks nonce, recaptcha and similar. Dies if checks fail.
$this->pre_process_form_submit();
$data = $this->get_submit_data();
$this->submit_form_to_database( $data );
if ( $data['submission']['form_id'] ) {
$fusion_forms = new Fusion_Form_DB_Forms();
$fusion_forms->increment_submissions_count( $data['submission']['form_id'] );
die( wp_json_encode( $this->get_results_from_message( 'success', 'db_saved' ) ) );
}
die( wp_json_encode( $this->get_results_from_message( 'error', 'db_failed' ) ) );
}
/**
* Form submission will be stored in the database.
*
* @access protected
* @since 3.1.1
* @param array $data Form data array.
* @return void
*/
protected function submit_form_to_database( $data ) {
if ( ! $data ) {
$data = $this->get_submit_data();
}
$fusion_forms = new Fusion_Form_DB_Forms();
$submission = new Fusion_Form_DB_Submissions();
$submission_id = $submission->insert( $data['submission'] );
foreach ( $data['data'] as $field => $value ) {
$field_data = ( is_array( $value ) ) ? implode( ' | ', $value ) : $value;
$field_label = isset( $data['field_labels'][ $field ] ) ? $data['field_labels'][ $field ] : '';
$db_field_id = $fusion_forms->insert_form_field( $data['submission']['form_id'], $field, $field_label );
$entries = new Fusion_Form_DB_Entries();
$entries->insert(
[
'form_id' => absint( $data['submission']['form_id'] ),
'submission_id' => absint( $submission_id ),
'field_id' => sanitize_key( $db_field_id ),
'value' => $field_data,
'privacy' => in_array( $field, $data['fields_holding_privacy_data'], true ),
]
);
}
}
/**
* Ajax callback for 'send to email' submission type.
*
* @access public
* @since 3.1
* @return void
*/
public function ajax_submit_form_to_email() {
// Checks nonce, recaptcha and similar. Dies if checks fail.
$this->pre_process_form_submit();
$data = $this->get_submit_data();
$sendmail = $this->submit_form_to_email( $data );
if ( $sendmail ) {
$fusion_forms = new Fusion_Form_DB_Forms();
$fusion_forms->increment_submissions_count( $data['submission']['form_id'] );
die( wp_json_encode( $this->get_results_from_message( 'success', 'email_sent' ) ) );
}
die( wp_json_encode( $this->get_results_from_message( 'error', 'email_failed' ) ) );
}
/**
* Form submission will be sent to email.
*
* @access protected
* @since 3.1.1
* @param array $data Form data array.
* @return bool
*/
protected function submit_form_to_email( $data ) {
if ( ! $data ) {
$data = $this->get_submit_data();
}
$form_post_id = isset( $_POST['form_id'] ) ? absint( sanitize_text_field( wp_unslash( $_POST['form_id'] ) ) ) : 0; // phpcs:ignore WordPress.Security.NonceVerification
$to = $data['data']['fusion_form_email'];
$reply_to_email = fusion_data()->post_meta( $form_post_id )->get( 'email_reply_to' );
$from_name = ( isset( $data['data']['fusion_form_email_from'] ) && '' !== trim( $data['data']['fusion_form_email_from'] ) ) ? $data['data']['fusion_form_email_from'] : 'WordPress';
$from_id = ( isset( $data['data']['fusion_form_email_from_id'] ) && '' !== trim( $data['data']['fusion_form_email_from_id'] ) ) ? $data['data']['fusion_form_email_from_id'] : 'wordpress@' . home_url();
$subject = ( isset( $data['data']['fusion_form_email_subject'] ) && '' !== trim( $data['data']['fusion_form_email_subject'] ) ) ? $data['data']['fusion_form_email_subject'] : sprintf(
/* Translators: The form-ID. */
esc_html__( '%d form submissions received!', 'fusion-builder' ),
$form_post_id
);
$subject_encode = ( isset( $data['data']['fusion_form_email_subject_encode'] ) ) ? $data['data']['fusion_form_email_subject_encode'] : 0;
// We don't want internal email fields to sent in email.
$data = $this->remove_internal_email_fields( $data );
$email_data = '';
foreach ( $data['data'] as $field => $value ) {
$value = is_array( $value ) ? implode( ' | ', $value ) : $value;
$field_label = isset( $data['field_labels'][ $field ] ) && '' !== $data['field_labels'][ $field ] ? $data['field_labels'][ $field ] : $field;
$email_data .= '<tr>';
$email_data .= '<th align="left">' . htmlentities( $field_label, ENT_COMPAT, 'UTF-8' ) . '</th>';
$email_data .= '<td>' . htmlentities( $value, ENT_COMPAT, 'UTF-8' ) . '</td>';
$email_data .= '</tr>';
// Replace placholders.
if ( '' !== $to && false !== strpos( $to, '[' . $field . ']' ) ) {
$to = str_replace( '[' . $field . ']', $value, $to );
}
if ( '' !== $reply_to_email && false !== strpos( $reply_to_email, '[' . $field . ']' ) ) {
$reply_to_email = str_replace( '[' . $field . ']', $value, $reply_to_email );
}
if ( false !== strpos( $from_name, '[' . $field . ']' ) ) {
$from_name = str_replace( '[' . $field . ']', $value, $from_name );
}
if ( false !== strpos( $from_id, '[' . $field . ']' ) ) {
$from_id = str_replace( '[' . $field . ']', $value, $from_id );
}
if ( false !== strpos( $subject, '[' . $field . ']' ) ) {
$subject = str_replace( '[' . $field . ']', $value, $subject );
}
}
$title = htmlentities( $subject );
$message = "<html><head><title>$title</title></head><body><table cellspacing='4' cellpadding='4' align='left'>$email_data</table></body></html>";
$headers = 'MIME-Version: 1.0' . "\r\n";
$headers .= 'Content-type: text/html; charset=UTF8' . "\r\n";
$headers .= 'From: ' . $from_name . ' <' . $from_id . '>' . "\r\n";
if ( '' !== $reply_to_email ) {
$headers .= 'Reply-to: ' . $reply_to_email . "\r\n";
}
if ( $subject_encode ) {
$subject = '=?utf-8?B?' . base64_encode( $subject ) . '?=';
}
$sendmail_args = apply_filters(
'fusion_form_send_mail_args',
[
'to' => $to,
'subject' => $subject,
'message' => $message,
'headers' => $headers,
],
$data['submission']['form_id'],
$data
);
$sendmail = wp_mail(
$sendmail_args['to'],
$sendmail_args['subject'],
$sendmail_args['message'],
$sendmail_args['headers']
);
return $sendmail;
}
/**
* Ajax callback for 'send to url' submission type.
*
* @access public
* @since 3.1
* @return void
*/
public function ajax_submit_form_to_url() {
// Checks nonce, recaptcha and similar. Dies if checks fail.
$this->pre_process_form_submit();
$data = $this->get_submit_data();
// Get the form-ID.
$form_id = $data['submission']['form_id'];
if ( isset( $_POST['form_id'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
$form_id = absint( str_replace( 'fusion-form-', '', sanitize_text_field( wp_unslash( $_POST['form_id'] ) ) ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
}
if ( isset( $_POST['fusionAction'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
// Get the URL.
$url = sanitize_text_field( wp_unslash( $_POST['fusionAction'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
// Error if no URL was found.
if ( ! $url ) {
die( wp_json_encode( $this->get_results_from_message( 'error', 'no_url' ) ) );
}
$request_args = [
'method' => 'POST',
];
// Get the form method.
if ( isset( $_POST['fusionActionMethod'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Missing
$request_args['method'] = sanitize_text_field( wp_unslash( $_POST['fusionActionMethod'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing
$request_args['method'] = strtoupper( $request_args['method'] );
// Fallback in case we don't have a valid value.
if ( ! in_array( $request_args['method'], [ 'POST', 'GET', 'HEAD', 'PUT', 'DELETE' ], true ) ) {
$request_args['method'] = 'POST';
}
}
// Add the submission arguments to our request.
$request_args['body'] = wp_parse_args( $data['data'], $data['submission'] );
$request_args['body']['form_id'] = $form_id;
// Add custom headers if defined.
$custom_headers = fusion_data()->post_meta( $form_id )->get( 'custom_headers' );
if ( $custom_headers && is_string( $custom_headers ) && 5 < strlen( $custom_headers ) ) {
$custom_headers = json_decode( $custom_headers );
$request_args['headers'] = [];
foreach ( $custom_headers as $header ) {
$request_args['headers'][ $header->header_key ] = $header->header_value;
}
}
// Make the request.
$response = wp_remote_request( $url, $request_args );
if ( ! is_wp_error( $response ) && isset( $response['body'] ) ) {
$forms = new Fusion_Form_DB_Forms();
$forms->increment_submissions_count( $form_id );
$data['response_body'] = ( is_string( $response['body'] ) ) ? $response['body'] : wp_json_encode( $response['body'] );
$type = $this->get_response_type_string( $response );
die( wp_json_encode( $this->get_results_from_message( $type, $data['response_body'] ) ) );
}
}
die( wp_json_encode( $this->get_results_from_message( 'error', 'url_failed' ) ) );
}
/**
* Proces nonce, recaptcha and similar checks.
* Dies if checks fail.
*
* @access protected
* @since 3.1.1
* @return void
*/
protected function pre_process_form_submit() {
// Verify the form submission nonce.
check_ajax_referer( 'fusion_form_nonce', 'fusion_form_nonce' );
// If we are in demo mode, just pretend it has sent.
if ( apply_filters( 'fusion_form_demo_mode', false ) ) {
die( wp_json_encode( $this->get_results_from_message( 'success', 'demo' ) ) );
}
// Check reCAPTCHA response and die if error.
$this->check_recaptcha_response();
}
/**
* Proces nonce, recaptcha and similar checks.
* Dies if checks fail.
*
* @access protected
* @since 3.1.1
* @param array $data Form data array.
* @return array
*/
protected function remove_internal_email_fields( $data ) {
// Remove data used for internal purpose, only for email submission type.
if ( isset( $data['data']['fusion_form_email'] ) ) {
unset( $data['data']['fusion_form_email'] );
}
if ( isset( $data['data']['fusion_form_email_from'] ) ) {
unset( $data['data']['fusion_form_email_from'] );
}
if ( isset( $data['data']['fusion_form_email_from_id'] ) ) {
unset( $data['data']['fusion_form_email_from_id'] );
}
if ( isset( $data['data']['fusion_form_email_subject'] ) ) {
unset( $data['data']['fusion_form_email_subject'] );
}
if ( isset( $data['data']['fusion_form_email_subject_encode'] ) ) {
unset( $data['data']['fusion_form_email_subject_encode'] );
}
return $data;
}
/**
* Get the submission data.
*
* @access public
* @since 3.1.0
* @return array
*/
public function get_submit_data() {
$form_data = wp_unslash( $_POST['formData'] ); // phpcs:ignore WordPress.Security.NonceVerification, WordPress.Security.ValidatedSanitizedInput
$files = isset( $_FILES ) && ! empty( $_FILES ) ? $_FILES : [];
$uploads = ! empty( $files ) ? $this->handle_upload( $files ) : [];
$field_labels = (array) json_decode( stripcslashes( $_POST['field_labels'] ), true ); // phpcs:ignore WordPress.Security.NonceVerification, WordPress.Security.ValidatedSanitizedInput
parse_str( $form_data, $form_data_array ); // phpcs:ignore WordPress.Security.NonceVerification, WordPress.Security.ValidatedSanitizedInput
if ( ! empty( $uploads ) && is_array( $uploads ) ) {
foreach ( $uploads as $upload_name => $upload_url ) {
$upload_name = explode( '@|@', $upload_name );
$form_data_array[ $upload_name[0] ] = ! empty( $form_data_array[ $upload_name[0] ] ) ? $form_data_array[ $upload_name[0] ] . ' | ' . $upload_url : $upload_url;
}
}
$user_agent = '';
if ( isset( $_SERVER['HTTP_USER_AGENT'] ) ) {
$user_agent = sanitize_text_field( wp_unslash( $_SERVER['HTTP_USER_AGENT'] ) );
}
$source_url = '';
if ( isset( $_SERVER['HTTP_REFERER'] ) ) {
$source_url = sanitize_text_field( wp_unslash( $_SERVER['HTTP_REFERER'] ) );
}
$ip = '';
if ( isset( $_SERVER['REMOTE_ADDR'] ) ) {
$ip = sanitize_text_field( wp_unslash( $_SERVER['REMOTE_ADDR'] ) );
}
if ( isset( $_SERVER['HTTP_X_FORWARDED_FOR'] ) ) {
$ip = sanitize_text_field( wp_unslash( $_SERVER['HTTP_X_FORWARDED_FOR'] ) );
}
$post_id = isset( $_POST['post_id'] ) ? absint( sanitize_text_field( wp_unslash( $_POST['post_id'] ) ) ) : 0; // phpcs:ignore WordPress.Security.NonceVerification
$form_post_id = isset( $_POST['form_id'] ) ? absint( sanitize_text_field( wp_unslash( $_POST['form_id'] ) ) ) : 0; // phpcs:ignore WordPress.Security.NonceVerification
$fusion_forms = new Fusion_Form_DB_Forms();
$form_id = $fusion_forms->insert(
[
'form_id' => $form_post_id, // phpcs:ignore WordPress.Security.NonceVerification
'views' => 0,
]
);
$data = [
'submission' => [
'form_id' => absint( $form_id ),
'time' => gmdate( 'Y-m-d H:i:s' ),
'source_url' => sanitize_text_field( $source_url ),
'post_id' => absint( $post_id ),
'user_id' => absint( get_current_user_id() ),
'user_agent' => sanitize_text_field( $user_agent ),
'ip' => sanitize_text_field( $ip ),
'is_read' => false,
'privacy_scrub_date' => gmdate( 'Y-m-d' ),
'on_privacy_scrub' => 'anonymize',
],
'data' => $form_data_array,
'field_labels' => $field_labels,
];
// Allow filtering the submission data.
$data = apply_filters( 'fusion_builder_form_submission_data', $data );
$fields_holding_privacy_data = [];
if ( isset( $data['data']['fusion-fields-hold-private-data'] ) ) {
$fields_holding_privacy_data = explode( ',', $data['data']['fusion-fields-hold-private-data'] );
unset( $data['data']['fusion-fields-hold-private-data'] );
}
$data['fields_holding_privacy_data'] = $fields_holding_privacy_data;
unset( $data['data']['fusion_privacy_store_ip_ua'] );
unset( $data['data']['fusion_privacy_expiration_interval'] );
unset( $data['data']['privacy_expiration_action'] );
unset( $data['data'][ 'fusion-form-nonce-' . $form_post_id ] );
if ( isset( $data['data']['g-recaptcha-response'] ) ) {
unset( $data['data']['g-recaptcha-response'] );
}
if ( isset( $data['data']['fusion-form-recaptcha-response'] ) ) {
unset( $data['data']['fusion-form-recaptcha-response'] );
}
// HubSpot data options. Add do_action here for further extensions.
if ( class_exists( 'Fusion_Hubspot' ) && 'contact' === fusion_data()->post_meta( $form_post_id )->get( 'hubspot_action' ) ) {
if ( '' !== get_post_meta( $form_post_id, 'form_hubspot_map', true ) ) {
Fusion_Hubspot()->submit_form( $data, fusion_data()->post_meta( $form_post_id )->get( 'hubspot_map' ), $field_labels, $form_post_id );
} else {
Fusion_Hubspot()->create_contact( $data, fusion_data()->post_meta( $form_post_id )->get( 'hubspot_map' ), $field_labels );
}
}
do_action( 'fusion_form_submission_data', $data, $form_post_id );
return $data;
}
/**
* Check the reCAPTCHA response and die if error.
*
* @access protected
* @since 3.1
* @return void
*/
protected function check_recaptcha_response() {
if ( isset( $_POST['g-recaptcha-response'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification
$this->process_recaptcha( $_POST ); // phpcs:ignore WordPress.Security.NonceVerification
if ( $this->has_error ) {
$results = [
'status' => 'error',
'captcha' => 'failed',
'info' => 'captcha',
'message' => $this->captcha_error,
];
$this->has_error = false;
die( wp_json_encode( $results ) );
}
}
}
/**
* Setup reCAPTCHA.
*
* @since 3.1
* @access private
* @return void
*/
private function init_recaptcha() {
$fusion_settings = awb_get_fusion_settings();
if ( $fusion_settings->get( 'recaptcha_public' ) && $fusion_settings->get( 'recaptcha_private' ) && ! function_exists( 'recaptcha_get_html' ) ) {
if ( version_compare( PHP_VERSION, '5.3' ) >= 0 && ! class_exists( 'ReCaptcha' ) ) {
require_once FUSION_LIBRARY_PATH . '/inc/recaptcha/src/autoload.php';
// We use a wrapper class to avoid fatal errors due to syntax differences on PHP 5.2.
require_once FUSION_LIBRARY_PATH . '/inc/recaptcha/class-fusion-recaptcha.php';
// Instantiate reCAPTCHA object.
$re_captcha_wrapper = new Fusion_ReCaptcha( $fusion_settings->get( 'recaptcha_private' ) );
$this->re_captcha = $re_captcha_wrapper->recaptcha;
}
}
}
/**
* Check reCAPTCHA.
*
* @since 3.1
* @access private
* @return void
*/
private function process_recaptcha() {
$fusion_settings = awb_get_fusion_settings();
if ( $this->re_captcha ) {
$re_captcha_response = null;
// Was there a reCAPTCHA response?
$post_recaptcha_response = ( isset( $_POST['g-recaptcha-response'] ) ) ? trim( wp_unslash( $_POST['g-recaptcha-response'] ) ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput, WordPress.Security.NonceVerification
$server_remote_addr = ( isset( $_SERVER['REMOTE_ADDR'] ) ) ? trim( wp_unslash( $_SERVER['REMOTE_ADDR'] ) ) : ''; // phpcs:ignore WordPress.Security.ValidatedSanitizedInput, WordPress.Security.NonceVerification
if ( $post_recaptcha_response && ! empty( $post_recaptcha_response ) ) {
if ( 'v2' === $fusion_settings->get( 'recaptcha_version' ) ) {
$re_captcha_response = $this->re_captcha->verify( $post_recaptcha_response, $server_remote_addr );
} else {
$site_url = get_option( 'siteurl' );
$url_parts = wp_parse_url( $site_url );
$site_url = isset( $url_parts['host'] ) ? $url_parts['host'] : $site_url;
$re_captcha_response = $this->re_captcha->setExpectedHostname( apply_filters( 'avada_recaptcha_hostname', $site_url ) )->setExpectedAction( 'contact_form' )->setScoreThreshold( $fusion_settings->get( 'recaptcha_score' ) )->verify( $post_recaptcha_response, $server_remote_addr );
}
} else {
$this->has_error = true;
$this->captcha_error = __( 'Sorry, ReCaptcha could not verify that you are a human. Please try again.', 'fusion-builder' );
}
// Check the reCAPTCHA response.
if ( null === $re_captcha_response || ! $re_captcha_response->isSuccess() ) {
$this->has_error = true;
$error_codes = [];
if ( null !== $re_captcha_response ) {
$error_codes = $re_captcha_response->getErrorCodes();
}
if ( empty( $error_codes ) || in_array( 'score-threshold-not-met', $error_codes, true ) ) {
$this->captcha_error = __( 'Sorry, ReCaptcha could not verify that you are a human. Please try again.', 'fusion-builder' );
} else {
$this->captcha_error = __( 'ReCaptcha configuration error. Please check the Global Options settings and your Recaptcha account settings.', 'fusion-builder' );
}
}
}
}
/**
* Handles the file upload using wp native function.
*
* @since 3.1
* @param array $files The uploaded files array.
* @return array $moved_files Array containing uploaded files data or the error.
*/
public function handle_upload( $files ) {
$uploaded_files = [];
$moved_files = [];
foreach ( $files as $file ) {
foreach ( $file as $key => $data ) {
foreach ( $data as $key2 => $file_data ) {
$uploaded_files[ $key2 ][ $key ] = $file_data;
}
}
}
if ( ! function_exists( 'wp_handle_upload' ) ) {
require_once ABSPATH . 'wp-admin/includes/file.php';
}
add_filter( 'sanitize_file_name', [ $this, 'randomize_name' ] );
add_filter( 'upload_dir', [ $this, 'custom_upload_dir' ] );
// Create form directory if not already there.
$upload = wp_upload_dir();
if ( ! file_exists( $upload['path'] ) ) {
wp_mkdir_p( $upload['path'] );
}
foreach ( $uploaded_files as $field_name => $uploaded_file ) {
$upload_overrides = [
'test_form' => false,
];
$move_file = wp_handle_upload( $uploaded_file, $upload_overrides );
if ( $move_file && isset( $move_file['error'] ) ) {
die( wp_json_encode( $this->get_results_from_message( 'error', 'upload_failed' ) ) );
}
$moved_files[ $field_name ] = $move_file['url'];
}
remove_filter( 'sanitize_file_name', [ $this, 'randomize_name' ] );
remove_filter( 'upload_dir', [ $this, 'custom_upload_dir' ] );
return $moved_files;
}
/**
* Change the upload location to a separate folder.
*
* @since 3.1
* @param array $dir Upload directory info.
* @return array
*/
public function custom_upload_dir( $dir = [] ) {
$dir['path'] = $dir['basedir'] . '/fusion-forms';
$dir['url'] = $dir['baseurl'] . '/fusion-forms';
$dir['subdir'] = '/fusion-forms';
return $dir;
}
/**
* Change upload file name to a random string.
*
* @since 3.1
* @param string $filename File name.
* @return string File name.
*/
public function randomize_name( $filename = '' ) {
$ext = empty( pathinfo( $filename, PATHINFO_EXTENSION ) ) ? '' : '.' . pathinfo( $filename, PATHINFO_EXTENSION );
return uniqid() . $ext;
}
/**
* Get status string from status code.
*
* @access protected
* @since 3.2.1
* @param array $response The HTTP response array.
* @return string The status string.
*/
protected function get_response_type_string( $response ) {
$code = (string) wp_remote_retrieve_response_code( $response );
$types = [
'1' => 'info',
'2' => 'success',
'3' => 'redirect',
'4' => 'client_error',
'5' => 'server_error',
];
return isset( $types[ $code[0] ] ) ? $types[ $code[0] ] : 'error';
}
/**
* Get results message.
*
* @access protected
* @param string $type Can be success|error.
* @param string $info Type of success/error.
* @return string
*/
protected function get_results_from_message( $type, $info ) {
return [
'status' => $type,
'info' => $info,
];
}
}