File api/newsletter-subscribe.php

  1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169

<?php

namespace SIW\API;

use SIW\External\Spam_Check as External_Spam_Check;

/**
 * API endpoint voor aanmelding nieuwsbrief
 *
 * @copyright 2019 SIW Internationale Vrijwilligersprojecten
 * @since     3.0.0
 */
class Newsletter_Subscribe extends Endpoint {

    /**
     * {@inheritDoc}
     */
    protected $resource = 'newsletter_subscribe';

    /**
     * {@inheritDoc}
     */
    protected $callback = 'process';

    /**
     * {@inheritDoc}
     */
    protected $methods = \WP_REST_Server::CREATABLE;


    protected $script = 'newsletter';

    /**
     * {@inheritDoc}
     */
    protected function set_parameters() {
        $this->parameters = [
            'name'  => true,
            'email' => true,
        ];
    }

    /**
     * Valideert naam
     *
     * @param mixed $param
     * @param \WP_REST_Request $request
     * @param string $key
     * @return bool
     */
    public function validate_name( string $param, \WP_REST_Request $request, string $key ) {
        return is_string( $param );
    }

    /**
     * Formatteert naam
     *
     * @param mixed $param
     * @param \WP_REST_Request $request
     * @param string $key
     * @return string
     */
    public function sanitize_name( string $param, \WP_REST_Request $request, string $key ) {
        return sanitize_text_field( $param );
    }

    /**
     * Valideert e-mail
     *
     * @param string $param
     * @param \WP_REST_Request $request
     * @param string $key
     * @return bool
     */
    public function validate_email( string $param, \WP_REST_Request $request, string $key ) {
        return is_email( $param );
    }

    /**
     * Formatteert email
     *
     * @param string $param
     * @param \WP_REST_Request $request
     * @param string $key
     * @return string
     */
    public function sanitize_email( string $param, \WP_REST_Request $request, string $key ) {
        return sanitize_email( $param );
    }

    /**
     * Verwerk verzoek
     *
     * @param \WP_REST_Request $request
     * @return \WP_REST_Response
     */
    public function process( \WP_REST_Request $request ) {

        $first_name = $request->get_param( 'name' );
        $email = $request->get_param( 'email' );

        if ( $this->is_blocked_domain( $email ) ) {
            return new \WP_REST_Response( [
                'success' => false,
                'message' => __( 'Het is niet mogelijk om je aan te melden met dit e-mailadres.', 'siw' ),
            ], \WP_Http::OK );
        }
        
        //Spam check
        $spam_check = new External_Spam_Check();
        $spam_check->set_email( $email );
        if ( isset( $_SERVER['REMOTE_ADDR'] ) ){
            $spam_check->set_ip( $_SERVER['REMOTE_ADDR']);
        }
    
        if ( $spam_check->is_spammer() ) {
            return new \WP_REST_Response( [
                'success' => false,
                'message' => __( 'Het is niet mogelijk om je aan te melden met dit e-mailadres.', 'siw' ),
            ], \WP_Http::OK );
        }

        if ( true === $this->subscribe( $first_name, $email ) ) {
            return new \WP_REST_Response( [
                'success' => true,
                'message' => __( 'Je bent er bijna! Check je inbox voor de bevestigingsmail om je aanmelding voor de nieuwsbrief te bevestigen.', 'siw' ),
            ], \WP_Http::OK );
        }

        return new \WP_REST_Response( [
            'success' => false,
            'message' => __( 'Er is helaas iets misgegaan. Probeer het later nog eens.', 'siw' ),
        ], \WP_Http::OK );
    }

    /**
     * Verwerk de aanmelding
     *
     * @param string $first_name
     * @param string $email
     * 
     * @return bool
     */
    protected function subscribe( string $first_name, string $email ) {

        $result = siw_newsletter_send_confirmation_email(
            $email,
            siw_get_option( 'newsletter_list' ),
            [
                'firstname' => $first_name
            ]
        );
        return $result;
    }

    /**
     * Geeft aan of het emailadres van een geblokkeerd domein komt
     *
     * @param string $email
     * @return bool
     */
    public function is_blocked_domain( string $email ) {
        $blocked_domains = siw_get_option( 'blocked_domains', [] );
        $domain = substr( $email, strrpos( $email, '@' ) + 1 );

        return in_array( $domain, $blocked_domains );
    }
}

Namespaces

Classes

Functions