<?php

// Various saveinstitute debug helper
// Leave FALSE for live site
define("SI_DEBUG", false);

global $save_globals;
$save_globals['search_link'] = true;
$save_globals['toggle_mobile'] = true;

add_image_size('product-small', 9999, 100, false);

// Load our custom stylesheets
add_action( 'wp_enqueue_scripts', 'enqueue_theme_styles', 999 );
function enqueue_theme_styles() {
  define( 'THEME_VERSION', filemtime( get_stylesheet_directory() . '/style.css' ) );

  // Styles
  wp_enqueue_style( 'linearicons', get_stylesheet_directory_uri().'/css/lnr.css' );
  wp_enqueue_style( 'save-style', get_stylesheet_directory_uri().'/style.css', array(), THEME_VERSION );
  wp_enqueue_style( 'mmenu', get_stylesheet_directory_uri().'/css/jquery.mmenu.all.css' );

  // Scripts
  wp_enqueue_script('hover-intent', get_stylesheet_directory_uri().'/js/jquery.hoverIntent.min.js', array('jquery'), '1.8.0', TRUE); // Hover Intent
  wp_enqueue_script('mmenu', get_stylesheet_directory_uri().'/js/jquery.mmenu.all.min.js', array('jquery'), '5.6.5', TRUE); // Mobile Menu (mmenu)
  wp_enqueue_script('matchheight', get_stylesheet_directory_uri().'/js/jquery.matchheight.js', array('jquery'), '0.7', TRUE); // Core Args
    wp_enqueue_script('saveinstitute', get_stylesheet_directory_uri().'/js/jquery.save.js', array('jquery'), THEME_VERSION, TRUE); // Core Args

  // Shepherd
  wp_register_style( 'shepherd', get_stylesheet_directory_uri().'/css/shepherd-theme-arrows.css' );
    wp_register_script('tether', get_stylesheet_directory_uri().'/js/tether.min.js', array('jquery'), '0.6.5', TRUE);
    wp_register_script('shepherd', get_stylesheet_directory_uri().'/js/shepherd.min.js', array('tether'), '1.8.1', TRUE);
}

// Replace the SAVOY default scripts with some of our own
add_action( 'wp_enqueue_scripts', 'sob_replace_scripts', 20 ); // Replace footer scripts
function sob_replace_scripts() {
    // Shop Filters (remove the scroll on ajax load)
    wp_register_script( 'nm-shop-filters', get_stylesheet_directory_uri().'/js/jquery.save-shop-filters.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );

    // Add to cart (remove the widget panel disapearing after adding duplicate order)
    wp_register_script( 'nm-shop-add-to-cart', get_stylesheet_directory_uri().'/js/jquery.save-shop-add-to-cart.js', array( 'jquery', 'nm-shop' ), NM_THEME_VERSION );
}

class SOB_Sublevel_Walker extends Walker_Nav_Menu {
    function start_lvl( &$output, $depth = 0, $args = array() ) {
        $indent = str_repeat("\t", $depth);
        $output .= "\n$indent<div class='sub-menu-wrap'><ul class='submenu wrap nm-header-row'>\n";
    }
    function end_lvl( &$output, $depth = 0, $args = array() ) {
        $indent = str_repeat("\t", $depth);
        $output .= "$indent</ul></div>\n";
    }
}

add_action('si_after_checkout','si_do_after_checkout');
function si_do_after_checkout() {
  ?>
  <div class="testimonials">
    <blockquote>
      <p>"You have changed our lives in so many ways for the better. Thanks to you, my severe osteoporosis is completely reversed through the Save Our Bones program alone."</p>
      <cite>Helen S.</cite>
    </blockquote>
    <blockquote>
      <p>"I’m so happy I found your information on the web. It’s so great that you provide us with the knowledge and information to help ourselves without resorting to dangerous drugs."</p>
      <cite>Rivkah G.</cite>
    </blockquote>
  </div>
  <div class="satisfaction">
    <p><img class="alignleft" src="<?php echo get_stylesheet_directory_uri(); ?>/images/badge.png" height="150px" width="150px" alt="SATISFACTION 100% GUARANTEED" />Your success is our goal. That's why the Save Institute offers an unprecedented no questions asked 60 day guarantee. If you're not happy for any reason, simply contact us to request your full refund.</p>
  </div>
  <hr />
  <h5>Exceptional 24/7 Customer Service</h5>
  <p>We're here for you. If you have problems with your order or questions about the program, just shoot us an email at support@saveinstitute.com. You'll receive a personal response within 24-48 hours.</p>
  <hr />
  <h5>You’re In Good Company</h5>
  <p>You're joining a growing community of more than 200,000 Savers who have found success with the Save Institute since 2007.</p>
  <hr />
  <h5>We Protect Your information And Your Privacy</h5>
  <p>Our order process is completely secure - the entire transaction will take place on a secure server using 128 Bit SSL technology. And we promise never to sell or give away any of the information you entrust us with to other companies.</p>
  <?php
}

// Remove payments placement (add it back in the template)
remove_action( 'woocommerce_checkout_order_review', 'woocommerce_checkout_payment', 20 );
add_action( 'woocommerce_checkout_shipping', 'woocommerce_checkout_payment', 20 );
add_action('woocommerce_checkout_shipping', 'si_amazon_button', 19);
function si_amazon_button() {
  //echo '<div class="wc_payment_method payment_method_amazon"><div id="pay_with_amazon"></div></div>';
}

// Place order text
add_filter( 'woocommerce_order_button_text', create_function( '', 'return "Click Here To Complete Your Order";' ) );

add_action( 'woocommerce_before_single_product', 'nm_header_return');
function nm_header_return() {wc_get_template_part( 'content', 'product_nm_header' );}

// Tag List
if ( ! function_exists( 'nm_tag_menu' ) ) {
    function nm_tag_menu() {
      $terms = get_terms( 'product_tag');
      if ($terms != '') { ?>
        <ul>
        <?php foreach ($terms as $term) { ?>
          <li class="tag-<?php echo $term->slug; ?>"><a href="<?php echo home_url(); ?>/product-tag/<?php echo $term->slug; ?>"><?php echo $term->name; ?></a></li>
        <?php } ?>
      </ul>
      <?php }
    }
}

// Product in cart helper
function woo_in_cart($product_id) {
    global $woocommerce;

    foreach($woocommerce->cart->get_cart() as $key => $val ) {
        $_product = $val['data'];

        if($product_id == $_product->id ) {
            return true;
        }
    }

    return false;
}

// New Menus
register_nav_menus( array(
  'health-topics'   => __(  'Health Topics',   'sob' ),
  'product-types'   => __( 'Product Types',    'sob' ),
  'members-menu'    => __( 'Members Menu',     'sob' ),
  'dashboard-menu'    => __( 'Dashboard Page Menu', 'sob' ),
  'footer-menu'    => __( 'Footer Menu', 'sob' ),
) );

// Remove WooCommerce Updater
remove_action('admin_notices', 'woothemes_updater_notice');

add_filter( 'woocommerce_billing_fields', 'si_move_checkout_email_field', 10, 1 );
function si_move_checkout_email_field( $address_fields ) {
  // [priority] field isn't working for some reason, so lets just move the email to the start of the array
  $address_fields = array('billing_email' => $address_fields['billing_email']) + $address_fields;
  return $address_fields;
}

add_filter( 'woocommerce_checkout_fields' , 'woo_remove_billing_checkout_fields' );
/**
 * Remove unwanted checkout fields
 *
 * @return $fields array
*/
function woo_remove_billing_checkout_fields( $fields ) {

    if( is_admin() ) {
        return $fields;
    }

    if( woo_cart_has_virtual_product() == true ) {
      unset($fields['billing']['billing_company']);
      unset($fields['billing']['billing_address_1']);
      unset($fields['billing']['billing_address_2']);
      unset($fields['billing']['billing_city']);
      unset($fields['billing']['billing_postcode']);
      unset($fields['billing']['billing_country']);
      unset($fields['billing']['billing_state']);
      unset($fields['billing']['billing_phone']);
      unset($fields['order']['order_comments']);
      unset($fields['billing']['billing_address_2']);
      unset($fields['billing']['billing_postcode']);
      unset($fields['billing']['billing_company']);
      unset($fields['billing']['billing_city']);
    }

    return $fields;
}
/**
 * Check if the cart contains virtual product
 *
 * @return bool
*/
function woo_cart_has_virtual_product() {

  global $woocommerce;

  // By default, no virtual product
  $has_virtual_products = false;

  // Default virtual products number
  $virtual_products = 0;

  // Get all products in cart
  $products = $woocommerce->cart->get_cart();

  // Loop through cart products
  foreach( $products as $product ) {

    // Get product ID and '_virtual' post meta
    $product_id = $product['product_id'];
    $is_virtual = get_post_meta( $product_id, '_virtual', true );

    // Update $has_virtual_product if product is virtual
    if( $is_virtual == 'yes' )
      $virtual_products += 1;
  }

  if( count($products) == $virtual_products )
    $has_virtual_products = true;

  return $has_virtual_products;
}

// force the "securely save to account" checkbox to default to checked
function wc_auth_net_cim_save_payment_method_default_checked( $html, $form ) {
    if ( empty( $html ) || $form->tokenization_forced() ) {
        return $html;
    }

    return str_replace( 'type="checkbox"', 'type="checkbox" checked="checked"', $html );
}
add_filter( 'wc_authorize_net_cim_credit_card_payment_form_save_payment_method_checkbox_html', 'wc_auth_net_cim_save_payment_method_default_checked', 10, 2 );

// unrequre the phone
add_filter( 'woocommerce_billing_fields', 'wc_npr_filter_phone', 10, 1 );
function wc_npr_filter_phone( $address_fields ) {
$address_fields['billing_phone']['required'] = false;
return $address_fields;
}

// Add shop header
add_action('si_before_shop_content','si_homepage_header', 1);
function si_homepage_header() {
  if (is_shop()) {
    echo '<div class="featured-header"><div class="nm-row"><h2>Your Health.<br/>Our Research.</h2><h4 class="tag">Natural Evidence-Based Solutions That Work</h4></div></div>';
  }
}

// Change shop placeholder image
add_action('init', 'change_shop_image');
function change_shop_image() {
  global $nm_globals;
  $nm_globals['product_placeholder_image'] = apply_filters( 'nm_shop_placeholder_img_src', get_stylesheet_directory_uri() . '/images/placeholder.png' );
}

// Add general member functions
include_once('member/member.php');

// Add shortcodes
include_once('shortcodes/shortcodes.php');
include_once('shortcodes/shortcodes-admin.php');

// Check if is a parent or child of parent
function is_tree($pid) {      // $pid = The ID of the page we're looking for pages underneath
    global $post;         // load details about this page
    if(is_page()&&($post->post_parent==$pid||is_page($pid)))
               return true;   // we're at the page or at a sub page
    else
               return false;  // we're elsewhere
};

/**
 *Reduce the strength requirement on the woocommerce password.
 *
 * Strength Settings
 * 3 = Strong (default)
 * 2 = Medium
 * 1 = Weak
 * 0 = Very Weak / Anything
 */
function reduce_woocommerce_min_strength_requirement( $strength ) {
    return 0;
}
add_filter( 'woocommerce_min_password_strength', 'reduce_woocommerce_min_strength_requirement' );
add_filter('password_hint', function() { return 'Hint: The password should be at least eight characters long. To make it stronger, use upper and lower case letters, numbers, and symbols like ! " ? $ % ^ &amp; ).'; });

// Remove "Order Again"
remove_action( 'woocommerce_order_details_after_order_table', 'woocommerce_order_again_button' );

// Moive coupon stuff
add_action('woocommerce_checkout_shipping', function() {
  global $nm_globals;

  if ( isset( $nm_globals['checkout_coupon_message'] ) ) :
  ?>
  <ul class="nm-checkout-login-coupon nm-checkout-login-coupon-inner"><li><?php wc_print_notice( $nm_globals['checkout_coupon_message'], 'notice' ); ?></li></ul>
  <?php endif;

}, 15);

// Flowplayer Scripts and Styles on video pages
add_action('wp_enqueue_scripts', 'flowplayer_stuff', 1);
function flowplayer_stuff() {
  if (get_field('m3u8_embed'))  {
    wp_enqueue_style( 'flowplayer-skin', get_stylesheet_directory_uri().'/css/skin/skin.css' );
    wp_enqueue_script('flowplayer-hls', 'https://cdnjs.cloudflare.com/ajax/libs/hls.js/0.10.1/hls.light.min.js', array('jquery'), '0.10.1', FALSE);
    wp_enqueue_script('flowplayer-main', get_stylesheet_directory_uri().'/js/flowplayer.min.js', array('jquery'), '7.2.6', FALSE);
  }
}

function my_woocommerce_add_error( $error ) {
  return str_replace('An account is already registered with your email address. Please log in.',sprintf( __( 'An account is already registered with your email address. <a class="showlogin2" href="#nm-checkout-login-form" style="text-decoration: underline; display: inline-block !important;"> Please Login</a> and come back to checkout. Forgot Password? <a style="display: inline-block !important; text-decoration: underline;" href="'.wp_lostpassword_url().'">Click here to get a new one. </a>', 'woocommerce' ) ),$error);
}
add_filter( 'woocommerce_add_error', 'my_woocommerce_add_error' );

// Currency plugin adder
add_action('woocommerce_widget_shopping_cart_before_buttons', 'si_woo_curr_converter', 15);
add_action('woocommerce_single_product_summary', 'si_woo_curr_converter', 15 );
add_action('woocommerce_checkout_order_review', 'si_woo_curr_converter', 15 );
add_action('woocommerce_proceed_to_checkout', 'si_woo_curr_converter', 1 );
function si_woo_curr_converter() {
  echo '<div class="curr-converter">'.do_shortcode( '[woocommerce_currency_converter currency_codes="USD, CAD, EUR, GBP, AUD"]' ).'</div>';
}

// Change billing details text on checkout page (woocoomerce)
add_filter( 'gettext', 'si_billing_field_strings', 20, 3 );
function si_billing_field_strings( $translated_text, $text, $domain ) {
    switch ( $translated_text ) {
        case 'Billing details' :
            $translated_text = __( 'Customer information', 'woocommerce' );
            break;
    }
    return $translated_text;
}

// Tag 1 Click Upsells with WP Fusion
function wpf_send_upsell_details( $order, $event, $result ) {

    $order_id = $order->get_id();

    wp_fusion()->integrations->woocommerce->woocommerce_apply_tags_checkout( $order_id, true, true );

}

add_action( 'wc_1cu_combined_order_payment_processed', 'wpf_send_upsell_details', 10, 3 );