source: contact-form-7/trunk/modules/sendinblue/sendinblue.php

<?php
/**
 * Brevo module main file
 *
 * @link https://contactform7.com/sendinblue-integration/
 */

wpcf7_include_module_file( 'sendinblue/service.php' );
wpcf7_include_module_file( 'sendinblue/contact-form-properties.php' );
wpcf7_include_module_file( 'sendinblue/doi.php' );


add_action( 'wpcf7_init', 'wpcf7_sendinblue_register_service', 10, 0 );

/**
 * Registers the Sendinblue service.
 */
function wpcf7_sendinblue_register_service() {
        $integration = WPCF7_Integration::get_instance();

        $integration->add_service( 'sendinblue',
                WPCF7_Sendinblue::get_instance()
        );
}


add_action( 'wpcf7_submit', 'wpcf7_sendinblue_submit', 10, 2 );

/**
 * Callback to the wpcf7_submit action hook. Creates a contact
 * based on the submission.
 */
function wpcf7_sendinblue_submit( $contact_form, $result ) {
        if ( $contact_form->in_demo_mode() ) {
                return;
        }

        $service = WPCF7_Sendinblue::get_instance();

        if ( ! $service->is_active() ) {
                return;
        }

        if ( empty( $result['posted_data_hash'] ) ) {
                return;
        }

        if ( empty( $result['status'] )
        or ! in_array( $result['status'], array( 'mail_sent', 'mail_failed' ) ) ) {
                return;
        }

        $submission = WPCF7_Submission::get_instance();

        $consented = true;

        foreach ( $contact_form->scan_form_tags( 'feature=name-attr' ) as $tag ) {
                if ( $tag->has_option( 'consent_for:sendinblue' )
                and null == $submission->get_posted_data( $tag->name ) ) {
                        $consented = false;
                        break;
                }
        }

        if ( ! $consented ) {
                return;
        }

        $prop = wp_parse_args(
                $contact_form->prop( 'sendinblue' ),
                array(
                        'enable_contact_list' => false,
                        'contact_lists' => array(),
                        'enable_transactional_email' => false,
                        'email_template' => 0,
                )
        );

        if ( ! $prop['enable_contact_list'] ) {
                return;
        }

        $attributes = wpcf7_sendinblue_collect_parameters();

        $params = array(
                'contact' => array(),
                'email' => array(),
        );

        if ( ! empty( $attributes['EMAIL'] ) or ! empty( $attributes['SMS'] ) ) {
                $params['contact'] = apply_filters(
                        'wpcf7_sendinblue_contact_parameters',
                        array(
                                'email' => $attributes['EMAIL'],
                                'attributes' => (object) $attributes,
                                'listIds' => (array) $prop['contact_lists'],
                                'updateEnabled' => false,
                        )
                );
        }

        if ( $prop['enable_transactional_email'] and $prop['email_template'] ) {
                $first_name = isset( $attributes['FIRSTNAME'] )
                        ? trim( $attributes['FIRSTNAME'] )
                        : '';

                $last_name = isset( $attributes['LASTNAME'] )
                        ? trim( $attributes['LASTNAME'] )
                        : '';

                if ( $first_name or $last_name ) {
                        $email_to_name = sprintf(
                                /* translators: 1: first name, 2: last name */
                                _x( '%1$s %2$s', 'personal name', 'contact-form-7' ),
                                $first_name,
                                $last_name
                        );
                } else {
                        $email_to_name = '';
                }

                $params['email'] = apply_filters(
                        'wpcf7_sendinblue_email_parameters',
                        array(
                                'templateId' => absint( $prop['email_template'] ),
                                'to' => array(
                                        array(
                                                'name' => $email_to_name,
                                                'email' => $attributes['EMAIL'],
                                        ),
                                ),
                                'params' => (object) $attributes,
                                'tags' => array( 'Contact Form 7' ),
                        )
                );
        }

        if ( is_email( $attributes['EMAIL'] ) ) {
                $token = null;

                do_action_ref_array( 'wpcf7_doi', array(
                        'wpcf7_sendinblue',
                        array(
                                'email_to' => $attributes['EMAIL'],
                                'properties' => $params,
                        ),
                        &$token,
                ) );

                if ( isset( $token ) ) {
                        return;
                }
        }

        if ( ! empty( $params['contact'] ) ) {
                $contact_id = $service->create_contact( $params['contact'] );

                if ( $contact_id and ! empty( $params['email'] ) ) {
                        $service->send_email( $params['email'] );
                }
        }
}


/**
 * Collects parameters for Sendinblue contact data based on submission.
 *
 * @return array Sendinblue contact parameters.
 */
function wpcf7_sendinblue_collect_parameters() {
        $params = array();

        $submission = WPCF7_Submission::get_instance();

        foreach ( (array) $submission->get_posted_data() as $name => $val ) {
                $name = strtoupper( $name );

                if ( 'YOUR-' == substr( $name, 0, 5 ) ) {
                        $name = substr( $name, 5 );
                }

                if ( $val ) {
                        $params += array(
                                $name => $val,
                        );
                }
        }

        if ( isset( $params['SMS'] ) ) {
                $sms = implode( ' ', (array) $params['SMS'] );
                $sms = trim( $sms );

                $plus = '+' == substr( $sms, 0, 1 ) ? '+' : '';
                $sms = preg_replace( '/[^0-9]/', '', $sms );

                if ( 6 < strlen( $sms ) and strlen( $sms ) < 18 ) {
                        $params['SMS'] = $plus . $sms;
                } else { // Invalid phone number
                        unset( $params['SMS'] );
                }
        }

        if ( isset( $params['NAME'] ) ) {
                $your_name = implode( ' ', (array) $params['NAME'] );
                $your_name = explode( ' ', $your_name );

                if ( ! isset( $params['LASTNAME'] ) ) {
                        $params['LASTNAME'] = implode(
                                ' ',
                                array_slice( $your_name, 1 )
                        );
                }

                if ( ! isset( $params['FIRSTNAME'] ) ) {
                        $params['FIRSTNAME'] = implode(
                                ' ',
                                array_slice( $your_name, 0, 1 )
                        );
                }
        }

        $params = array_map(
                function ( $param ) {
                        if ( is_array( $param ) ) {
                                $param = wpcf7_array_flatten( $param );
                                $param = reset( $param );
                        }

                        return $param;
                },
                $params
        );

        $params = apply_filters(
                'wpcf7_sendinblue_collect_parameters',
                $params
        );

        return $params;
}