<?php

/**

 * Created by ninhle - wiloke team

 */

class piMailchimp extends WP_Widget

{

    public $aDef  = array('title' => 'Mailchimp', 'description'=>'', 'list_id'=>'');

    public function __construct()

    {

        $args = array('classname'=>'pi_mailchimp widget_newsletter', 'description'=>'');

        parent::__construct('pi_mailchimp', PI_THEMENAME.'Mailchimp', $args);

    }



    public function form($aInstance)

    {

        $aInstance = wp_parse_args($aInstance, $this->aDef);



        piWidgets::pi_text_field( 'Title', $this->get_field_id('title'), $this->get_field_name('title'), $aInstance['title']);

        piWidgets::pi_textarea_field( 'Description', $this->get_field_id('description'), $this->get_field_name('description'), $aInstance['description']);



        if ( !get_option('pi_mailchimp_api_key') )

        {

            echo '<p><code>'.sprintf( (__('You haven\'t configured your mailchimp yet. Please go <a href="%s" target="_blank">here</a> to do it.', 'titan')), admin_url('themes.php?page=pi-config-mailchimp') ).'</code></p>';

        }

    }



    public function update($new_instance, $old_instance)

    {

        $instance = $old_instance;

        foreach ($new_instance as $key => $value)

        {

            $instance[$key] = strip_tags($value);

        }





        update_option("pi_mailchimp_api_key", $instance['api_key']);

        update_option("pi_mailchimp_listid", $instance['list_id']);



        return $instance;

    }



    public function widget($atts, $aInstance)

    {

        $aInstance = wp_parse_args($aInstance, $this->aDef);



        print $atts['before_widget'];

            if ( !empty($aInstance['title']) )

            {

                print $atts['before_title'] . esc_html($aInstance['title']) . $atts['after_title'];

            }

            if ( !empty($aInstance['description']) )

            {

                echo '<div class="text-italic">';

                    print '<p>'.wp_unslash($aInstance['description']).'</p>';

                echo '</div>';

            }



            if ( !get_option('pi_mailchimp_api_key') )

            {

                if ( is_user_logged_in() && current_user_can('edit_theme_options') )

                {

                    printf( (__('<p>Please <a href="%s" target="_blank" style="color:#ff0771">config</a> your mailchimp</p>', 'titan')), admin_url('themes.php?page=pi-config-mailchimp') );

                }

            }else{

            ?>

            <form class="pi_subscribe">

                <div class="form-item form-remove">

                    <input type="text" class="pi-subscribe-email" value="<?php _e('Your mail...', 'titan'); ?>"/>

                </div>

                <div class="form-submit form-remove form-submit">

                    <input type="submit" class="pi-btn pi-subscribe" value="">

                </div>

                <p class="subscribe-status alert-done" style="display: none"><?php _e('Submit success - Bigs thank for you','titan');?></p>

                <?php $ajax_nonce = wp_create_nonce( "pi_subscribe_nonce" ); ?>

            </form>

            <script type="text/javascript">

                jQuery("input.pi-subscribe").click(function()

                {

                    var $self = jQuery(this);

                    if ( jQuery("input.pi-subscribe-email").val() != '' )

                    {

                        $self.html('<i class="fa fa-cloud-upload"></i>');

                        jQuery.post(

                            PI_OB.ajaxurl,

                            {

                                action : 'pi_subscribe',

                                // send the nonce along with the request

                                subscribeNonce : '<?php echo esc_js($ajax_nonce); ?>',

                                email: jQuery("input.pi-subscribe-email").val()

                            },

                            function( response ) {

                                var data = JSON.parse(response);

                                if(data.type=='error')

                                {

                                    jQuery(".subscribe-status").html(data.msg).addClass("alert-error").removeClass("alert-done").fadeIn();

                                    $self.html('Subscribe');

                                }

                                else{

                                    jQuery(".subscribe-status").html(data.msg).addClass("alert-done").removeClass("alert-error").fadeIn();

                                    jQuery("form.pi_subscribe").find(".form-remove").remove();

                                }

                            }

                        );

                    }else{

                        jQuery(".subscribe-status").html("Please enter your e-mail").addClass("alert-error").removeClass("alert-done").fadeIn();

                    }

                    return false;

                })

            </script>

            <?php

            }

        print $atts['after_widget'];

    }

}



?>