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<?php |
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|
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namespace Getwid\Blocks; |
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|
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use DrewM\MailChimp\MailChimp as MC; |
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|
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class MailChimp extends \Getwid\Blocks\AbstractBlock { |
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|
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private $mailchimp; |
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|
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protected static $blockName = 'getwid/mailchimp'; |
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|
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public function __construct() { |
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|
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parent::__construct( self::$blockName ); |
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|
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add_action( 'wp_ajax_getwid_mailchimp_api_key_manage', [ $this, 'mailchimp_api_key_manage'] ); |
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|
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add_action( 'wp_ajax_getwid_subscribe' , [ $this, 'subscribe' ] ); |
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add_action( 'wp_ajax_nopriv_getwid_subscribe', [ $this, 'subscribe' ] ); |
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|
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$this->register_mailchimp_blocks(); |
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} |
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|
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public function getLabel() { |
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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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/* #region register all blocks */ |
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register_block_type( |
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'getwid/mailchimp', |
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array( |
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'render_callback' => [ $this, 'render_callback' ] |
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) |
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); |
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|
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$field_email = 'getwid/mailchimp-field-email'; |
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register_block_type( |
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$field_email, |
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array( |
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'render_callback' => [ $this, 'render_mailchimp_field_email' ] |
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) |
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); |
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|
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$field_first_name = 'getwid/mailchimp-field-first-name'; |
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register_block_type( |
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$field_first_name, |
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array( |
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'render_callback' => [ $this, 'render_mailchimp_field_first_name' ] |
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) |
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); |
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|
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$field_last_name = 'getwid/mailchimp-field-last-name'; |
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register_block_type( |
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$field_last_name, |
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array( |
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'render_callback' => [ $this, 'render_mailchimp_field_last_name' ] |
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) |
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); |
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/* #endregion */ |
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} |
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|
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public function block_frontend_assets() { |
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|
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if ( is_admin() ) { |
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return; |
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} |
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|
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if ( FALSE == getwid()->assetsOptimization()->load_assets_on_demand() ) { |
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return; |
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} |
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|
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$rtl = is_rtl() ? '.rtl' : ''; |
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|
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wp_enqueue_style( |
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self::$blockName, |
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getwid_get_plugin_url( 'assets/blocks/mailchimp/style' . $rtl . '.css' ), |
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[], |
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getwid()->settings()->getVersion() |
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); |
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|
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wp_enqueue_script( |
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self::$blockName, |
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getwid_get_plugin_url( 'assets/blocks/mailchimp/frontend.js' ), |
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[ 'jquery' ], |
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getwid()->settings()->getVersion(), |
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true |
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); |
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|
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/* |
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* var Getwid = {"ajax_url":"https:\/\/getwid.loc\/wp-admin\/admin-ajax.php"}; |
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*/ |
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$inline_script = |
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'var Getwid = Getwid || {};' . |
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'Getwid["ajax_url"] = ' . json_encode( admin_url( 'admin-ajax.php' ) ) . ';' |
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; |
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|
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wp_add_inline_script( |
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self::$blockName, |
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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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|
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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 = $class; |
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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 = $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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|
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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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if ( isset( $attributes[ 'ids' ] ) ) {?> |
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<div class='<?php echo esc_attr( $class ); ?>'> |
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<?php getwid_get_template_part( 'mailchimp/mailchimp', $attributes, false, $extra_attr ); ?> |
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</div><?php |
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} else {?> |
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<p><?php echo esc_html__( 'Select at least one MailChimp list.', 'getwid' ); ?></p><?php |
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} |
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|
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$chash = ob_get_clean(); |
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|
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$this->block_frontend_assets(); |
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|
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return $chash; |
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} |
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|
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/* #region render inner blocks methods */ |
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public function render_mailchimp_field_email( $attributes ) { |
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ob_start();?> |
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<?php getwid_get_template_part( 'mailchimp/field-email', $attributes, false ); ?><?php |
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|
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$chash = ob_get_clean(); |
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return $chash; |
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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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<?php getwid_get_template_part( 'mailchimp/field-first-name', $attributes, false, $extra_attr ); ?><?php |
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|
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$chash = ob_get_clean(); |
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return $chash; |
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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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<?php getwid_get_template_part( 'mailchimp/field-last-name', $attributes, false, $extra_attr ); ?><?php |
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|
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$chash = ob_get_clean(); |
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return $chash; |
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} |
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/* #endregion */ |
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|
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public function mailchimp_api_key_manage() { |
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$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, [ 'sync', 'load' ] ) ) { |
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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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die(); |
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break; |
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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( $api_key ) ) { |
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|
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try { |
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$this->mailchimp = new MC( $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( $option === 'sync' ); |
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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( function ( $item ) { |
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return array( 'id' => $item[ 'id' ], 'title' => $item[ 'name' ] ); |
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}, $response[ 'lists' ] ); |
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} |
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} else { |
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$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( function ( $item ) { |
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return array( 'id' => $item[ 'id' ], 'title' => $item[ 'title' ] ); |
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}, $response[ 'categories' ] ); |
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} |
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} else { |
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$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() ) { |
| 306 |
if ( isset( $response[ 'interests' ] ) ) { |
| 307 |
$response = array_map( function ( $item ) { |
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return array( 'id' => $item[ 'id' ], 'title' => $item[ 'name' ] ); |
| 309 |
}, $response[ 'interests' ] ); |
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} |
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} else { |
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$error = $this->mailchimp->getLastError(); |
| 313 |
wp_send_json_error( $error ); |
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} |
| 315 |
|
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return $response; |
| 317 |
} |
| 318 |
|
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public function subscribe() { |
| 320 |
|
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$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') ); |
| 325 |
} |
| 326 |
|
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if ( empty( $_POST[ 'data' ][ 'list_ids' ] ) ) { |
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wp_send_json_error( __('An invalid Mailchimp list was provided.', 'getwid') ); |
| 329 |
} |
| 330 |
|
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$interests_ids = json_decode( sanitize_text_field( wp_unslash( $_POST[ 'data' ][ 'list_ids' ] ) ), true ); |
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|
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$merge_vars = array(); |
| 334 |
$merge_vars[ 'email_address' ] = $email; |
| 335 |
$merge_vars[ 'status' ] = 'subscribed'; |
| 336 |
|
| 337 |
$merge_vars[ 'merge_fields' ] = array(); |
| 338 |
if ( isset( $_POST[ 'data' ][ 'first-name' ] ) ) { |
| 339 |
$merge_vars[ 'merge_fields' ][ 'FNAME' ] = sanitize_text_field( wp_unslash( $_POST[ 'data' ][ 'first-name' ] ) ); |
| 340 |
} |
| 341 |
|
| 342 |
if ( isset( $_POST[ 'data' ][ 'last-name' ] ) ) { |
| 343 |
$merge_vars[ 'merge_fields' ][ 'LNAME' ] = sanitize_text_field( wp_unslash( $_POST[ 'data' ][ 'last-name' ] ) ); |
| 344 |
} |
| 345 |
|
| 346 |
if ( empty( $merge_vars[ 'merge_fields' ] ) ) { |
| 347 |
unset( $merge_vars[ 'merge_fields' ] ); |
| 348 |
} |
| 349 |
|
| 350 |
$merge_vars[ 'interests' ] = array(); |
| 351 |
foreach ( $interests_ids as $list ) { |
| 352 |
$list = explode( '/', $list ); |
| 353 |
|
| 354 |
list( $first, $second ) = $list; |
| 355 |
if ( isset( $second ) ) { |
| 356 |
$merge_vars[ 'interests' ][ $second ] = true; |
| 357 |
} |
| 358 |
} |
| 359 |
|
| 360 |
if ( empty( $merge_vars[ 'interests' ] ) ) { |
| 361 |
unset( $merge_vars[ 'interests' ] ); |
| 362 |
} |
| 363 |
|
| 364 |
if ( ! strpos( $interests_ids[ 0 ], '/' ) ) { |
| 365 |
list( $list_id, ) = $interests_ids; |
| 366 |
} else { |
| 367 |
$interest = explode( '/', $interests_ids[ 0 ] ); |
| 368 |
list( $list_id, ) = $interest; |
| 369 |
} |
| 370 |
|
| 371 |
$api_key = get_option( 'getwid_mailchimp_api_key' ); |
| 372 |
|
| 373 |
try { |
| 374 |
$this->mailchimp = new MC( $api_key ); |
| 375 |
} catch ( \Exception $exception ) { |
| 376 |
wp_send_json_error( $exception->getMessage() ); |
| 377 |
} |
| 378 |
|
| 379 |
$subscriber_hash = MC::subscriberHash( $email ); |
| 380 |
$response = $this->mailchimp->put( "lists/$list_id/members/$subscriber_hash", $merge_vars ); |
| 381 |
|
| 382 |
if ( $this->mailchimp->success() ) { |
| 383 |
wp_send_json_success( |
| 384 |
__( 'Thank you for joining our mailing list.', |
| 385 |
'getwid' |
| 386 |
) ); |
| 387 |
} else { |
| 388 |
$error = $this->mailchimp->getLastError(); |
| 389 |
wp_send_json_error( $error ); |
| 390 |
} |
| 391 |
} |
| 392 |
} |
| 393 |
|
| 394 |
getwid()->blocksManager()->addBlock( |
| 395 |
new \Getwid\Blocks\MailChimp() |
| 396 |
); |
| 397 |
|
