Defined (1)

The class is defined in the following location(s).

/includes/compatibility/class-wc-core-compatibility.php  

class WC_Core { 
 
    /** 
     * Backports wc_get_order() to pre-2.2.0 
     * 
     * @since 4.3.0 
     * @return \WC_Order $order order object 
     */ 
    public static function get_order( $order_id ) { 
 
        if ( function_exists( 'wc_get_order' ) ) { 
 
            return wc_get_order( $order_id ); 
 
        } else { 
 
            return new \WC_Order( $order_id ); 
        } 
    } 
 
 
    /** 
     * Backports wc_checkout_is_https() to 2.4.x 
     * 
     * @since 4.3.0 
     * @return bool 
     */ 
    public static function wc_checkout_is_https() { 
 
        if ( self::is_wc_version_gte_2_5() ) { 
 
            return wc_checkout_is_https(); 
 
        } else { 
 
            return wc_site_is_https() || 'yes' === get_option( 'woocommerce_force_ssl_checkout' ) || class_exists( 'WordPressHTTPS' ) || strstr( wc_get_page_permalink( 'checkout' ), 'https:' ); 
        } 
    } 
 
 
    /** 
     * Backports wc_help_tip() to WC 2.4.x 
     * 
     * @link https://github.com/woothemes/woocommerce/pull/9417 
     * 
     * @since 4.2.0 
     * @param string $tip help tip content, HTML allowed if $has_html is true 
     * @param bool $has_html false by default, true to indicate tip content has HTML 
     * @return string help tip HTML, a <span> in WC 2.5, <img> in WC 2.4 
     */ 
    public static function wc_help_tip( $tip, $has_html = false ) { 
 
        if ( self::is_wc_version_gte_2_5() ) { 
 
            return wc_help_tip( $tip, $has_html ); 
 
        } else { 
 
            $tip = $has_html ? wc_sanitize_tooltip( $tip ) : esc_attr( $tip ); 
 
            return sprintf( '<img class="help_tip" data-tip="%1$s" src="%2$s" height="16" width="16" />', $tip, esc_url( WC()->plugin_url() ) . '/assets/images/help.png' ); 
        } 
    } 
 
 
    /** 
     * Helper method to get the version of the currently installed WooCommerce 
     * 
     * @since 3.0.0 
     * @return string woocommerce version number or null 
     */ 
    protected static function get_wc_version() { 
 
        return defined( 'WC_VERSION' ) && WC_VERSION ? WC_VERSION : null; 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is 2.2.0 or greater. 
     * 
     * @since 4.2.0 
     * @return bool 
     */ 
    public static function is_wc_version_gte_2_2() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '2.2', '>=' ); 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is less than 2.2.0 
     * 
     * @since 4.2.0 
     * @return bool 
     */ 
    public static function is_wc_version_lt_2_2() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '2.2', '<' ); 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is 2.5.0 or greater. 
     * 
     * @since 4.2.0 
     * @return bool 
     */ 
    public static function is_wc_version_gte_2_5() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '2.5', '>=' ); 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is less than 2.5.0 
     * 
     * @since 4.2.0 
     * @return bool 
     */ 
    public static function is_wc_version_lt_2_5() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '2.5', '<' ); 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is 2.6.0 or greater. 
     * 
     * @since 4.4.0 
     * @return bool 
     */ 
    public static function is_wc_version_gte_2_6() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '2.6', '>=' ); 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is less than 2.6.0 
     * 
     * @since 4.4.0 
     * @return bool 
     */ 
    public static function is_wc_version_lt_2_6() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '2.6', '<' ); 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is 3.0.0 or greater. 
     * 
     * @since 4.6.0-dev 
     * @return bool 
     */ 
    public static function is_wc_version_gte_3_0() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '3.0', '>=' ); 
    } 
 
 
    /** 
     * Determines if the installed version of WooCommerce is less than 3.0.0 
     * 
     * @since 4.6.0-dev 
     * @return bool 
     */ 
    public static function is_wc_version_lt_3_0() { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), '3.0', '<' ); 
    } 
 
    /** 
     * Returns true if the installed version of WooCommerce is greater than $version 
     * 
     * @since 2.0.0 
     * @param string $version the version to compare 
     * @return boolean true if the installed version of WooCommerce is > $version 
     */ 
    public static function is_wc_version_gt( $version ) { 
        return self::get_wc_version() && version_compare( self::get_wc_version(), $version, '>' ); 
    } 
 
 
    /** WordPress core ******************************************************/ 
 
 
    /** 
     * Normalizes a WooCommerce page screen ID. 
     * 
     * Needed because WordPress uses a menu title (which is translatable), not slug, to generate screen ID. 
     * See details in: https://core.trac.wordpress.org/ticket/21454 
     * TODO: Add WP version check when https://core.trac.wordpress.org/ticket/18857 is addressed {BR 2016-12-12} 
     * 
     * @since 4.6.0-dev 
     * @param string $slug The slug for the screen ID to normalize (minus `woocommerce_page_`). 
     * @return string Normalized screen ID. 
     */ 
    public static function normalize_wc_screen_id( $slug = 'wc-settings' ) { 
 
        // The textdomain usage is intentional here, we need to match the menu title. 
        $prefix = sanitize_title( __( 'WooCommerce', 'woocommerce' ) ); 
 
        return $prefix . '_page_' . $slug; 
    } 
 
 
}