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<?php |
| 2 |
|
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namespace Getwid\Blocks; |
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|
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class Mailchimp extends AbstractBlock { |
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|
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private $mailchimp; |
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|
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public function __construct() { |
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|
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parent::__construct( 'getwid/mailchimp' ); |
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|
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add_action( 'wp_ajax_getwid_mailchimp_api_key_manage', array( $this, 'mailchimp_api_key_manage' ) ); |
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add_action( 'wp_ajax_getwid_subscribe', array( $this, 'subscribe' ) ); |
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add_action( 'wp_ajax_nopriv_getwid_subscribe', array( $this, 'subscribe' ) ); |
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|
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$this->register_mailchimp_blocks(); |
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} |
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|
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public function get_label() { |
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return __( 'Mailchimp', 'getwid' ); |
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} |
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|
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private function register_mailchimp_blocks() { |
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|
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register_block_type( |
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getwid_get_plugin_path( 'assets/blocks/mailchimp/mailchimp' ), |
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array( |
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'render_callback' => array( $this, 'render_callback' ), |
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) |
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); |
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|
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register_block_type( |
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getwid_get_plugin_path( 'assets/blocks/mailchimp/mailchimp-field-email' ), |
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array( |
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'render_callback' => array( $this, 'render_mailchimp_field_email' ), |
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) |
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); |
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|
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register_block_type( |
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getwid_get_plugin_path( 'assets/blocks/mailchimp/mailchimp-field-first-name' ), |
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array( |
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'render_callback' => array( $this, 'render_mailchimp_field_first_name' ), |
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) |
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); |
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|
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register_block_type( |
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getwid_get_plugin_path( 'assets/blocks/mailchimp/mailchimp-field-last-name' ), |
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array( |
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'render_callback' => array( $this, 'render_mailchimp_field_last_name' ), |
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) |
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); |
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} |
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|
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public function block_frontend_assets() { |
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|
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if ( is_admin() ) { |
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return; |
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} |
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|
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$inline_script = 'var Getwid = Getwid || {};'; |
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$inline_script .= 'Getwid["ajax_url"] = ' . wp_json_encode( admin_url( 'admin-ajax.php' ) ) . ';'; |
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|
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wp_add_inline_script( |
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'getwid-mailchimp-view-script', |
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$inline_script, |
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'before' |
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); |
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} |
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|
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public function render_callback( $attributes, $content ) { |
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|
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$class = 'wp-block-getwid-mailchimp'; |
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$block_name = 'wp-block-getwid-mailchimp'; |
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|
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if ( isset( $attributes['className'] ) ) { |
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$class .= ' ' . $attributes['className']; |
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} |
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|
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if ( isset( $attributes['align'] ) ) { |
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$class .= ' align' . $attributes['align']; |
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} |
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|
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$button_style = ''; |
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$button_class = ''; |
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|
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getwid_custom_color_style_and_class( $button_style, $button_class, $attributes, 'color' ); |
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getwid_custom_color_style_and_class( $button_style, $button_class, $attributes, 'background' ); |
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|
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$extra_attr = array( |
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'class' => $class, |
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'block_name' => $block_name, |
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'content' => $content, |
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'button_style' => $button_style, |
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'button_class' => $button_class, |
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); |
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|
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ob_start(); |
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?> |
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<div class="<?php echo esc_attr( $class ); ?>"> |
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<?php getwid_get_template_part( 'mailchimp/mailchimp', $attributes, false, $extra_attr ); ?> |
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</div> |
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<?php |
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|
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$result = ob_get_clean(); |
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|
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$this->block_frontend_assets(); |
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|
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return $result; |
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} |
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|
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public function render_mailchimp_field_email( $attributes ) { |
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ob_start(); |
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getwid_get_template_part( 'mailchimp/field-email', $attributes, false ); |
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|
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return ob_get_clean(); |
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} |
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|
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public function render_mailchimp_field_first_name( $attributes ) { |
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$extra_attr = array( 'name' => 'first_name' ); |
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|
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if ( ! isset( $attributes['label'] ) ) { |
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$attributes['label'] = __( 'First name', 'getwid' ); |
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} |
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|
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ob_start(); |
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getwid_get_template_part( 'mailchimp/field-first-name', $attributes, false, $extra_attr ); |
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|
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return ob_get_clean(); |
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} |
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|
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public function render_mailchimp_field_last_name( $attributes ) { |
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$extra_attr = array( 'name' => 'last_name' ); |
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|
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if ( ! isset( $attributes['label'] ) ) { |
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$attributes['label'] = __( 'Last name', 'getwid' ); |
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} |
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|
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ob_start(); |
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getwid_get_template_part( 'mailchimp/field-last-name', $attributes, false, $extra_attr ); |
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|
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return ob_get_clean(); |
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} |
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|
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public function mailchimp_api_key_manage() { |
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$nonce = sanitize_key( $_POST['nonce'] ); |
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|
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if ( ! wp_verify_nonce( $nonce, 'getwid_nonce_mailchimp_api_key' ) ) { |
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wp_send_json_error(); |
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} |
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|
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$option = sanitize_text_field( wp_unslash( $_POST['option'] ) ); |
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|
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if ( ! current_user_can( 'manage_options' ) && ! in_array( $option, array( 'sync', 'load' ), true ) ) { |
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wp_send_json_error( esc_html__( 'You are not allowed to perform this action. Please contact the administrator.', 'getwid' ) ); |
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} |
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|
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switch ( $option ) { |
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case 'save': |
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$api_key = sanitize_text_field( wp_unslash( $_POST['data']['api_key'] ) ); |
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update_option( 'getwid_mailchimp_api_key', $api_key ); |
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break; |
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case 'delete': |
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delete_option( 'getwid_mailchimp_api_key' ); |
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delete_option( 'audiences_list_chash' ); |
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wp_send_json_success(); |
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return; |
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} |
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|
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if ( ! isset( $api_key ) ) { |
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$api_key = get_option( 'getwid_mailchimp_api_key', '' ); |
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} |
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|
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if ( ! empty( $api_key ) ) { |
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try { |
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$this->mailchimp = new \DrewM\MailChimp\MailChimp( $api_key ); |
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} catch ( \Exception $exception ) { |
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wp_send_json_error( $exception->getMessage() ); |
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} |
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|
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$maybe_cached = $this->get_account_subscribe_lists( 'sync' === $option ); |
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|
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wp_send_json_success( $maybe_cached ); |
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} |
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} |
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|
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public function get_lists() { |
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|
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$response = $this->mailchimp->get( 'lists' ); |
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|
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if ( $this->mailchimp->success() ) { |
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if ( isset( $response['lists'] ) ) { |
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$response = array_map( |
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function ( $item ) { |
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return array( |
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'id' => $item['id'], |
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'title' => $item['name'], |
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); |
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}, |
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$response['lists'] |
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); |
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} |
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} else { |
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$error = $this->mailchimp->getLastError(); |
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wp_send_json_error( $error ); |
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} |
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|
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return $response; |
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} |
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|
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public function get_account_subscribe_lists( $sync = false ) { |
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|
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if ( ! $sync ) { |
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$cache = get_option( 'audiences_list_chash' ); |
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} |
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|
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if ( $sync || empty( $cache ) ) { |
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$cache = array(); |
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|
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$list = $this->get_lists(); |
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|
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if ( count( $list ) > 0 ) { |
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$cache = $list; |
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|
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foreach ( $list as $key => $list_item ) { |
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$categories = $this->get_interest_categories( $list_item['id'] ); |
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|
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$cache[ $key ]['categories'] = $categories; |
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foreach ( $cache[ $key ]['categories'] as $k => $category_item ) { |
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$interests = $this->get_interests( $list_item['id'], $category_item['id'] ); |
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$cache[ $key ]['categories'][ $k ]['interests'] = $interests; |
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} |
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} |
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} |
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|
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if ( ! empty( $cache ) ) { |
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update_option( 'audiences_list_chash', $cache ); |
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} |
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} |
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|
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return $cache; |
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} |
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|
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private function get_interest_categories( $list_id ) { |
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$response = $this->mailchimp->get( "lists/{$list_id}/interest-categories" ); |
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|
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if ( $this->mailchimp->success() ) { |
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if ( isset( $response['categories'] ) ) { |
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$response = array_map( |
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function ( $item ) { |
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return array( |
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'id' => $item['id'], |
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'title' => $item['title'], |
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); |
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}, |
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$response['categories'] |
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); |
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} |
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} else { |
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$error = $this->mailchimp->getLastError(); |
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wp_send_json_error( $error ); |
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} |
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|
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return $response; |
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} |
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|
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private function get_interests( $list_id, $category_id ) { |
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$response = $this->mailchimp->get( "lists/{$list_id}/interest-categories/{$category_id}/interests" ); |
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|
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if ( $this->mailchimp->success() ) { |
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if ( isset( $response['interests'] ) ) { |
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$response = array_map( |
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function ( $item ) { |
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return array( |
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'id' => $item['id'], |
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'title' => $item['name'], |
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); |
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}, |
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$response['interests'] |
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); |
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} |
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} else { |
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$error = $this->mailchimp->getLastError(); |
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wp_send_json_error( $error ); |
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} |
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|
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return $response; |
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} |
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|
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public function subscribe() { |
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|
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$email = ! empty( $_POST['data']['email'] ) ? sanitize_email( wp_unslash( $_POST['data']['email'] ) ) : ''; |
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|
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if ( empty( $email ) || ! is_email( $email ) ) { |
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wp_send_json_error( __( 'Email is required.', 'getwid' ) ); |
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} |
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|
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if ( empty( $_POST['data']['list_ids'] ) ) { |
| 299 |
wp_send_json_error( __( 'An invalid Mailchimp list was provided.', 'getwid' ) ); |
| 300 |
} |
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|
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$interests_ids = json_decode( sanitize_text_field( wp_unslash( $_POST['data']['list_ids'] ) ), true ); |
| 303 |
|
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$merge_vars = array(); |
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$merge_vars['email_address'] = $email; |
| 306 |
$merge_vars['status'] = 'subscribed'; |
| 307 |
|
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$merge_vars['merge_fields'] = array(); |
| 309 |
if ( isset( $_POST['data']['first-name'] ) ) { |
| 310 |
$merge_vars['merge_fields']['FNAME'] = sanitize_text_field( wp_unslash( $_POST['data']['first-name'] ) ); |
| 311 |
} |
| 312 |
|
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if ( isset( $_POST['data']['last-name'] ) ) { |
| 314 |
$merge_vars['merge_fields']['LNAME'] = sanitize_text_field( wp_unslash( $_POST['data']['last-name'] ) ); |
| 315 |
} |
| 316 |
|
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if ( empty( $merge_vars['merge_fields'] ) ) { |
| 318 |
unset( $merge_vars['merge_fields'] ); |
| 319 |
} |
| 320 |
|
| 321 |
$merge_vars['interests'] = array(); |
| 322 |
foreach ( $interests_ids as $list ) { |
| 323 |
$list = explode( '/', $list ); |
| 324 |
|
| 325 |
list( $first, $second ) = $list; |
| 326 |
if ( isset( $second ) ) { |
| 327 |
$merge_vars['interests'][ $second ] = true; |
| 328 |
} |
| 329 |
} |
| 330 |
|
| 331 |
if ( empty( $merge_vars['interests'] ) ) { |
| 332 |
unset( $merge_vars['interests'] ); |
| 333 |
} |
| 334 |
|
| 335 |
if ( ! strpos( $interests_ids[0], '/' ) ) { |
| 336 |
list( $list_id ) = $interests_ids; |
| 337 |
} else { |
| 338 |
$interest = explode( '/', $interests_ids[0] ); |
| 339 |
list( $list_id ) = $interest; |
| 340 |
} |
| 341 |
|
| 342 |
$api_key = get_option( 'getwid_mailchimp_api_key' ); |
| 343 |
|
| 344 |
try { |
| 345 |
$this->mailchimp = new \DrewM\MailChimp\MailChimp( $api_key ); |
| 346 |
} catch ( \Exception $exception ) { |
| 347 |
wp_send_json_error( $exception->getMessage() ); |
| 348 |
} |
| 349 |
|
| 350 |
$subscriber_hash = \DrewM\MailChimp\MailChimp::subscriberHash( $email ); |
| 351 |
$response = $this->mailchimp->put( "lists/$list_id/members/$subscriber_hash", $merge_vars ); |
| 352 |
|
| 353 |
if ( $this->mailchimp->success() ) { |
| 354 |
wp_send_json_success( |
| 355 |
__( 'Thank you for joining our mailing list.', 'getwid' ) |
| 356 |
); |
| 357 |
} else { |
| 358 |
$error = $this->mailchimp->getLastError(); |
| 359 |
wp_send_json_error( $error ); |
| 360 |
} |
| 361 |
} |
| 362 |
} |
| 363 |
|
| 364 |
getwid()->blocksManager()->addBlock( |
| 365 |
new Mailchimp() |
| 366 |
); |
| 367 |
|
