' . '', array( 'br' => array(), 'blockquote' => array( 'class' => array() ), 'p' => array() ) ); } /** * Returns a compiled form with labels and values in a form of an array * of lines. * * @param int $feedback_id * @param object Grunion_Contact_Form $form * * @return array $lines */ static function get_compiled_form( $feedback_id, $form ) { $feedback = get_post( $feedback_id ); $field_ids = $form->get_field_ids(); $content_fields = Grunion_Contact_Form_Plugin::parse_fields_from_content( $feedback_id ); // Maps field_ids to post_meta keys $field_value_map = array( 'name' => 'author', 'email' => 'author_email', 'url' => 'author_url', 'subject' => 'subject', 'textarea' => false, // not a post_meta key. This is stored in post_content ); $compiled_form = array(); // "Standard" field whitelist foreach ( $field_value_map as $type => $meta_key ) { if ( isset( $field_ids[ $type ] ) ) { $field = $form->fields[ $field_ids[ $type ] ]; if ( $meta_key ) { if ( isset( $content_fields[ "_feedback_{$meta_key}" ] ) ) { $value = $content_fields[ "_feedback_{$meta_key}" ]; } } else { // The feedback content is stored as the first "half" of post_content $value = $feedback->post_content; list( $value ) = explode( '', $value ); $value = trim( $value ); } $field_index = array_search( $field_ids[ $type ], $field_ids['all'] ); $compiled_form[ $field_index ] = sprintf( '%1$s: %2$s' . join( self::get_compiled_form( $feedback_id, $form ), '
' ) . '
' . '
' . __( 'Sent by a verified %s user.', 'jetpack' ) . '
', isset( $GLOBALS['current_site']->site_name ) && $GLOBALS['current_site']->site_name ? $GLOBALS['current_site']->site_name : '"' . get_option( 'blogname' ) . '"' ) ); } else { array_push( $message, '' . __( 'Sent by an unverified visitor to your site.', 'jetpack' ) . '
' ); } $message = join( $message, '' ); /** * Filters the message sent via email after a successful form submission. * * @module contact-form * * @since 1.3.1 * * @param string $message Feedback email message. */ $message = apply_filters( 'contact_form_message', $message ); // This is called after `contact_form_message`, in order to preserve back-compat $message = self::wrap_message_in_html_tags( $message ); update_post_meta( $post_id, '_feedback_email', $this->addslashes_deep( compact( 'to', 'message' ) ) ); /** * Fires right before the contact form message is sent via email to * the recipient specified in the contact form. * * @module contact-form * * @since 1.3.1 * * @param integer $post_id Post contact form lives on * @param array $all_values Contact form fields * @param array $extra_values Contact form fields not included in $all_values */ do_action( 'grunion_pre_message_sent', $post_id, $all_values, $extra_values ); // schedule deletes of old spam feedbacks if ( ! wp_next_scheduled( 'grunion_scheduled_delete' ) ) { wp_schedule_event( time() + 250, 'daily', 'grunion_scheduled_delete' ); } if ( $is_spam !== true && /** * Filter to choose whether an email should be sent after each successful contact form submission. * * @module contact-form * * @since 2.6.0 * * @param bool true Should an email be sent after a form submission. Default to true. * @param int $post_id Post ID. */ true === apply_filters( 'grunion_should_send_email', true, $post_id ) ) { self::wp_mail( $to, "{$spam}{$subject}", $message, $headers ); } elseif ( true === $is_spam && /** * Choose whether an email should be sent for each spam contact form submission. * * @module contact-form * * @since 1.3.1 * * @param bool false Should an email be sent after a spam form submission. Default to false. */ apply_filters( 'grunion_still_email_spam', false ) == true ) { // don't send spam by default. Filterable. self::wp_mail( $to, "{$spam}{$subject}", $message, $headers ); } if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { return self::success_message( $post_id, $this ); } $redirect = wp_get_referer(); if ( ! $redirect ) { // wp_get_referer() returns false if the referer is the same as the current page $redirect = $_SERVER['REQUEST_URI']; } $redirect = add_query_arg( urlencode_deep( array( 'contact-form-id' => $id, 'contact-form-sent' => $post_id, 'contact-form-hash' => $this->hash, '_wpnonce' => wp_create_nonce( "contact-form-sent-{$post_id}" ), // wp_nonce_url HTMLencodes :( ) ), $redirect ); /** * Filter the URL where the reader is redirected after submitting a form. * * @module contact-form * * @since 1.9.0 * * @param string $redirect Post submission URL. * @param int $id Contact Form ID. * @param int $post_id Post ID. */ $redirect = apply_filters( 'grunion_contact_form_redirect_url', $redirect, $id, $post_id ); wp_safe_redirect( $redirect ); exit; } /** * Wrapper for wp_mail() that enables HTML messages with text alternatives * * @param string|array $to Array or comma-separated list of email addresses to send message. * @param string $subject Email subject. * @param string $message Message contents. * @param string|array $headers Optional. Additional headers. * @param string|array $attachments Optional. Files to attach. * * @return bool Whether the email contents were sent successfully. */ public static function wp_mail( $to, $subject, $message, $headers = '', $attachments = array() ) { add_filter( 'wp_mail_content_type', __CLASS__ . '::get_mail_content_type' ); add_action( 'phpmailer_init', __CLASS__ . '::add_plain_text_alternative' ); $result = wp_mail( $to, $subject, $message, $headers, $attachments ); remove_filter( 'wp_mail_content_type', __CLASS__ . '::get_mail_content_type' ); remove_action( 'phpmailer_init', __CLASS__ . '::add_plain_text_alternative' ); return $result; } /** * Add a display name part to an email address * * SpamAssassin doesn't like addresses in HTML messages that are missing display names (e.g., `foo@bar.org` * instead of `"Foo Bar"is preserved after the
is stripped out $alt_body = str_replace( '
', '
', $phpmailer->Body );
// Convert
to \n breaks, to preserve the space between lines that we want to keep
$alt_body = str_replace( array( '
', '
' ), "\n", $alt_body );
// Convert