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<?php
namespace YayMail;
use YayMail\Utils\Helpers;
use YayMail\Utils\SingletonTrait;
/**
* Handles WooCommerce email preview
*
* @method static WooHandler get_instance()
*/
class WooHandler {
use SingletonTrait;
protected function __construct() {
add_filter( 'woocommerce_prepare_email_for_preview', [ $this, 'display_preview_notice' ] );
add_filter( 'woocommerce_mail_content', [ $this, 'handle_default_preview_content' ] );
// Add settings to WooCommerce email options section
add_filter( 'woocommerce_get_settings_email', [ $this, 'add_settings' ], 10, 2 );
add_filter(
'woocommerce_get_settings_advanced',
function( $settings ) {
foreach ( $settings as $index => $setting ) {
if ( $setting['id'] === 'woocommerce_feature_block_email_editor_enabled' ) {
$introduction_text = sprintf( __( 'You can customize WooCommerce emails with <a href="%s" target="_blank">YayMail - WooCommerce Email Customizer</a>', 'yaymail' ), esc_url( admin_url( 'admin.php?page=yaymail-settings#' ), 'yaymail' ) );
$settings[ $index ]['desc'] .= '<br/><br/>' . $introduction_text . '<br/>';
}
}
return $settings;
}
);
}
public function display_preview_notice( $email ) {
if ( ! ( isset( $_REQUEST['_wpnonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) ), 'preview-mail' ) ) ) {
return $email;
}
if ( isset( $_GET['preview_woocommerce_mail'] ) && ! Helpers::is_true( sanitize_text_field( wp_unslash( $_GET['preview_woocommerce_mail'] ) ) ) ) {
return $email;
}
if ( isset( $_GET['rest_route'] ) && $_GET['rest_route'] === '/wc-admin-email/settings/email/send-preview' ) {
return $email;
}
if ( ! isset( $email->id ) ) {
return $email;
}
$email_id = $email->id;
$yaymail_template = new YayMailTemplate( $email_id );
if ( ! $yaymail_template->is_exists() ) {
return $email;
}
if ( ! $yaymail_template->is_enabled() ) {
return $email;
}
add_filter( 'yaymail_previewing_template_is_yaymail_template', '__return_true' );
ob_start();
?>
<div style="font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif; max-width: 600px; margin: 20px auto; padding: 20px; text-align: center;">
<div style="background-color: #f7f4fa; padding: 12px 12px 24px 12px; border-radius: 4px; margin-bottom: 20px;">
<h2 style="color: <?php echo esc_attr( YAYMAIL_COLOR_WC_DEFAULT ); ?>; font-size: 24px; margin-bottom: 8px;"><?php esc_html_e( 'YayMail Template Preview', 'yaymail' ); ?></h2>
<p style="color:rgb(110, 110, 110); font-size: 14px; margin-bottom: 24px;"><?php esc_html_e( 'This is one of your WooCommerce email templates customized with YayMail. You can modify its colors, layout, and content in the YayMail editor.', 'yaymail' ); ?></p>
<a href="<?php echo esc_url( admin_url( 'admin.php?page=yaymail-settings#/customizer/?template=' . $email_id ) ); ?>" target="_blank" style="display: inline-block; background-color: <?php echo esc_attr( YAYMAIL_COLOR_WC_DEFAULT ); ?>; color: #fff; font-size: 12px; padding: 8px 12px; border-radius: 3px; text-decoration: none;"><?php esc_html_e( 'Customized Template', 'yaymail' ); ?></a>
</div>
</div>
<?php
$content = ob_get_clean();
yaymail_kses_post_e( $content );
return $email;
}
public function handle_default_preview_content( $content ) {
if ( ! ( isset( $_REQUEST['_wpnonce'] ) && wp_verify_nonce( sanitize_text_field( wp_unslash( $_REQUEST['_wpnonce'] ) ), 'preview-mail' ) ) ) {
return $content;
}
if ( isset( $_GET['preview_woocommerce_mail'] ) && ! Helpers::is_true( sanitize_text_field( wp_unslash( $_GET['preview_woocommerce_mail'] ) ) ) ) {
return $content;
}
if ( isset( $_GET['rest_route'] ) && $_GET['rest_route'] === '/wc-admin-email/settings/email/send-preview' ) {
return $content;
}
if ( apply_filters( 'yaymail_previewing_template_is_yaymail_template', false ) ) {
return '';
}
return $content;
}
/**
* Add YayMail settings to WooCommerce email options.
*
* @param array $settings WooCommerce email settings.
* @param string $current_section Current settings section.
* @return array Modified settings.
*/
public function add_settings( $settings, $current_section ) {
// Only add to the email options section (empty section)
if ( $current_section !== '' ) {
return $settings;
}
$yaymail_settings = [
[
'title' => __( 'WooCommerce Email Designer', 'yaymail' ),
'type' => 'title',
'id' => 'yaymail_email_designer',
],
[
'title' => __( 'Customize WooCommerce Emails', 'yaymail' ),
'desc' => '',
'id' => 'woocommerce_customizer_emails',
'type' => 'yaymail_button',
'desc_tip' => true,
],
[
'type' => 'sectionend',
'id' => 'yaymail_email_designer',
],
];
// Add custom button HTML
add_action( 'woocommerce_admin_field_yaymail_button', [ $this, 'output_button' ] );
$settings = array_merge( $settings, $yaymail_settings );
return $settings;
}
/**
* Output the custom button HTML
*
* @param array $value Button field settings.
*/
public function output_button( $value ) {
?>
<tr valign="top">
<th scope="row" class="titledesc">
<label for="<?php echo esc_attr( $value['id'] ); ?>"><?php echo esc_html( $value['title'] ); ?></label>
</th>
<td class="forminp forminp-<?php echo esc_attr( sanitize_title( $value['type'] ) ); ?>">
<button type="button"
class="button"
id="<?php echo esc_attr( $value['id'] ); ?>"
onclick="window.open('<?php echo esc_url( admin_url( 'admin.php?page=yaymail-settings' ) ); ?>', '_blank')"
>
<?php esc_html_e( 'Open YayMail', 'yaymail' ); ?>
</button>
<p class="description"><?php esc_html_e( 'Make Woocommerce Emails match your brand. ', 'yaymail' ); ?><a href="https://yaycommerce.com/yaymail-woocommerce-email-customizer/" target="_blank"><?php esc_html_e( 'YayMail - WooCommerce Email Customizer', 'yaymail' ); ?></a> <?php esc_html_e( ' plugin by ', 'yaymail' ); ?> <a href="https://yaycommerce.com/" target="_blank"><?php esc_html_e( 'YayCommerce', 'yaymail' ); ?></a>.</p>
</td>
</tr>
<?php
}
}
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