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<?php
namespace WPForms\Integrations\Square;
/**
* Compatibility with the Square addon.
*
* @since 1.9.5
*/
class AddonCompatibility {
/**
* Minimum compatible version of the Square addon.
*
* @since 1.9.5
*
* @var string
*/
private const MIN_COMPAT_VERSION = '2.0.0';
/**
* Initialization.
*
* @since 1.9.5
*
* @return AddonCompatibility|null
*/
public function init() {
return Helpers::is_pro() ? $this : null;
}
/**
* Register hooks.
*
* @since 1.9.5
*/
public function hooks() {
// Warn the user about the fact that the not supported addon has been installed.
add_action( 'admin_notices', [ $this, 'display_legacy_addon_notice' ] );
}
/**
* Check if the supported Square addon is active.
*
* @since 1.9.5
*
* @return bool
*/
public function is_supported_version(): bool {
return defined( 'WPFORMS_SQUARE_VERSION' ) && version_compare( WPFORMS_SQUARE_VERSION, self::MIN_COMPAT_VERSION, '>=' );
}
/**
* Display wp-admin notification saying user first have to update addon to the latest version.
*
* @since 1.9.5
*/
public function display_legacy_addon_notice() {
echo '<div class="notice notice-error"><p>';
esc_html_e( 'The WPForms Square addon is out of date. To avoid payment processing issues, please upgrade the Square addon to the latest version.', 'wpforms-lite' );
echo '</p></div>';
}
}