<?php

/**
 * Freemius SDK integration.
 *
 * When KDOCS_FS_ID / KDOCS_FS_PUBLIC_KEY are empty (local development before the
 * product is created in Freemius) a tiny stub is used instead of the SDK so the
 * plugin keeps working. Define KDOCS_DEV_PRO as true in wp-config.php to preview
 * premium features locally while using the stub.
 *
 * @package KarmaDocs
 */
defined( 'ABSPATH' ) || exit;
// phpcs:disable Universal.Files.SeparateFunctionsFromOO -- The dev stub must ship next to kdocs_fs().
if ( !class_exists( 'KDocs_Freemius_Stub' ) ) {
    /**
     * Development stand-in for the Freemius instance.
     */
    class KDocs_Freemius_Stub {
        /**
         * Answers every Freemius API call.
         *
         * @param string $name Method.
         * @param array  $args Arguments.
         * @return mixed
         */
        public function __call( $name, $args ) {
            $pro = defined( 'KDOCS_DEV_PRO' ) && KDOCS_DEV_PRO;
            if ( 0 === strpos( $name, 'get_' ) && false !== strpos( $name, 'url' ) ) {
                return 'https://karmadocs.com/pricing/';
            }
            if ( 0 === strpos( $name, 'can_use_premium_code' ) || 0 === strpos( $name, 'is_paying' ) || 0 === strpos( $name, 'is_plan' ) || 0 === strpos( $name, 'is_premium' ) || 'is__premium_only' === $name ) {
                return $pro;
            }
            if ( 0 === strpos( $name, 'is_' ) ) {
                return false;
            }
            if ( 'add_filter' === $name || 'add_action' === $name ) {
                return null;
            }
            return null;
        }

    }

}
if ( !function_exists( 'kdocs_fs' ) ) {
    /**
     * Freemius instance helper.
     *
     * @return Freemius|KDocs_Freemius_Stub
     */
    function kdocs_fs() {
        global $kdocs_fs;
        if ( !isset( $kdocs_fs ) ) {
            $sdk = KDOCS_PATH . 'vendor/freemius/wordpress-sdk/start.php';
            if ( KDOCS_FS_ID && KDOCS_FS_PUBLIC_KEY && file_exists( $sdk ) ) {
                require_once $sdk;
                $kdocs_fs = fs_dynamic_init( array(
                    'id'               => KDOCS_FS_ID,
                    'slug'             => 'karma-docs',
                    'premium_slug'     => 'karma-docs-pro',
                    'type'             => 'plugin',
                    'public_key'       => KDOCS_FS_PUBLIC_KEY,
                    'is_premium'       => false,
                    'premium_suffix'   => 'Pro',
                    'has_addons'       => false,
                    'has_paid_plans'   => true,
                    'trial'            => array(
                        'days'               => 30,
                        'is_require_payment' => false,
                    ),
                    'menu'             => array(
                        'slug'    => 'karma-docs',
                        'contact' => false,
                        'support' => false,
                        'network' => true,
                    ),
                    'is_live'          => true,
                    'is_org_compliant' => true,
                ) );
            } else {
                $kdocs_fs = new KDocs_Freemius_Stub();
            }
        }
        return $kdocs_fs;
    }

    kdocs_fs();
    do_action( 'kdocs_fs_loaded' );
}