<?php

// Fix Cart Totals Title style
if(!function_exists('flatsome_woocommerce_before_cart_totals')) {
  function flatsome_woocommerce_before_cart_totals(){  ?>
          <table cellspacing="0">
          <thead>
              <tr>
                  <th class="product-name" colspan="2" style="border-width:3px;"><?php _e( 'Cart totals', 'woocommerce' ); ?></th>
              </tr>
          </thead>
          </table>
  <?php }
}
add_action( 'woocommerce_before_cart_totals', 'flatsome_woocommerce_before_cart_totals' );


// Custom Thank You Html
function flatsome_thank_you_html(){
    echo get_theme_mod('html_thank_you');
}
add_action( 'woocommerce_thankyou', 'flatsome_thank_you_html', 100);

// Add HTML Checkout sidebar
if(!function_exists('flatsome_html_checkout_sidebar')) {
  function flatsome_html_checkout_sidebar(){
     $content = flatsome_option('html_checkout_sidebar');
     if($content) {
      echo '<div class="html-checkout-sidebar pt-half">'.do_shortcode($content).'</div>';
     }
  }
}
add_action('woocommerce_checkout_after_order_review', 'flatsome_html_checkout_sidebar');


function flatsome_override_existing_checkout_fields( $fields ) {

	// Make sure address 1 and address 2 is on same line
	if ( isset( $fields['address_2'] ) ) {
		$fields['address_1']['class'][] = 'form-row-first';
		$fields['address_2']['class'][] = 'form-row-last';
		$fields['address_2']['label']   = esc_attr__( 'Apartment, suite, unit etc.', 'woocommerce' );

		// Remove "form-row-wide" class from address 1 and address 2
		if ( $fields['address_1']['class'][0] == 'form-row-wide' ) {
			unset( $fields['address_1']['class'][0] );
		}
		if ( $fields['address_2']['class'][0] == 'form-row-wide' ) {
			unset( $fields['address_2']['class'][0] );
		}

		// Reveal label.
		if ( isset( $fields['address_2']['label_class'] ) && is_array( $fields['address_2']['label_class'] ) ) {
			$fields['address_2']['label_class'] = array_diff( $fields['address_2']['label_class'], array( 'screen-reader-text' ) );
		}
	}

	// Fix labels for floating labels option
	if ( get_theme_mod( 'checkout_floating_labels', 0 ) ) {
		$fields['address_1']['placeholder'] = __( 'Street address', 'woocommerce' );

		// Set Placeholders
		foreach ( $fields as $key => $value ) {
			if ( isset( $fields[ $key ]['label'] ) && ! isset( $fields[ $key ]['placeholder'] ) ) {
				$fields[ $key ]['placeholder'] = $fields[ $key ]['label'];
			}
		}
	}

	return $fields;
}

add_filter( 'woocommerce_default_address_fields', 'flatsome_override_existing_checkout_fields' );


function flatsome_move_checkout_fields( $fields ) {

  // Move email to top
	if ( get_theme_mod( 'checkout_fields_email_first', 0 ) ) {
		$fields['billing']['billing_email']['priority'] = -1;

		$billing_email = $fields['billing']['billing_email'];
		unset( $fields['billing']['billing_email'] );
		$fields['billing'] = array( 'billing_email' => $billing_email ) + $fields['billing'];
	}

	// Fix auto scrolling
	if ( isset( $fields['billing'] ) ) $fields['billing']['billing_first_name']['autofocus'] = false;
	if ( isset( $fields['shipping'] ) ) $fields['shipping']['shipping_first_name']['autofocus'] = false;

	return $fields;
}

add_filter( 'woocommerce_checkout_fields', 'flatsome_move_checkout_fields' );


/* Floating labels option */

function flatsome_checkout_scripts() {
  if(is_checkout() && get_theme_mod('checkout_floating_labels', 0)) {
    wp_enqueue_script( 'flatsome-woocommerce-floating-labels', get_template_directory_uri() .'/assets/libs/float-labels.min.js', array( 'flatsome-theme-woocommerce-js' ), '3.5', true );
    wp_dequeue_style( 'selectWoo' );
    wp_deregister_style( 'selectWoo' );
    wp_dequeue_script( 'selectWoo' );
    wp_deregister_script( 'selectWoo' );
  }
}

add_action( 'wp_enqueue_scripts', 'flatsome_checkout_scripts', 100 );

function flatsome_checkout_body_classes( $classes ) {
  if( is_checkout() && get_theme_mod('checkout_floating_labels', 0))  {
    $classes[] = 'fl-labels';
  }
  return $classes;
}
add_filter( 'body_class', 'flatsome_checkout_body_classes' );

/**
 * Output terms and conditions checkbox text.
 * @see wc_terms_and_conditions_checkbox_text()
 *
 * @param string $link_style Link opening style: tab, lightbox
 */
function flatsome_terms_and_conditions_checkbox_text( $link_style ) {
	$text          = wc_get_terms_and_conditions_checkbox_text();
	$terms_page_id = wc_terms_and_conditions_page_id();

	if ( ! $text || ! $terms_page_id ) {
		return;
	}

	$terms_link = $terms_page_id ? '<a href="' . esc_url( get_permalink( $terms_page_id ) ) . '" target="_blank" rel="noopener noreferrer">' . esc_html__( 'terms and conditions', 'woocommerce' ) . '</a>' : esc_html__( 'terms and conditions', 'woocommerce' );

	if ( $link_style === 'lightbox' ) {
		$terms_link = $terms_page_id ? '<a href="#terms-and-conditions-lightbox">' . esc_html__( 'terms and conditions', 'woocommerce' ) . '</a>' : esc_html__( 'terms and conditions', 'woocommerce' );
	}

	$text = str_replace( '[terms]', $terms_link, $text );
	$page = get_post( $terms_page_id );

	if ( $page && 'publish' === $page->post_status && $page->post_content && ! has_shortcode( $page->post_content, 'woocommerce_checkout' ) ) {
		echo $text;
	}
}

/**
 * Output lightbox shortcode with term and conditions selected page as content.
 */
function flatsome_terms_and_conditions_lightbox() {
	if ( get_theme_mod( 'checkout_terms_and_conditions' ) !== 'lightbox' ) {
		return;
	}

	$terms_page_id = wc_terms_and_conditions_page_id();

	if ( ! $terms_page_id ) {
		return;
	}

	$page = get_post( $terms_page_id );

	$shortcode  = '[lightbox id="terms-and-conditions-lightbox" width="800px" padding="20px"]';
	$shortcode .= wc_format_content( $page->post_content );
	if ( get_theme_mod( 'terms_and_conditions_lightbox_buttons', 1 ) ) {
		$text = __( 'I have read and agree', 'flatsome' );

		$shortcode .= '<div class="terms-and-conditions-lightbox__buttons text-center">';
		$shortcode .= sprintf( '<button id="terms-and-conditions-accept" class="button primary is-underline" aria-label="%s" onClick="document.getElementById(\'terms\').checked = true; jQuery.magnificPopup.close();">%s</button>',
			esc_attr( $text ),
			esc_html( $text )
		);
		$shortcode .= '</div>';
	}
	$shortcode .= '[/lightbox]';

	echo do_shortcode( $shortcode );
}

add_action( 'woocommerce_checkout_terms_and_conditions', 'flatsome_terms_and_conditions_lightbox', 30 );

/**
 * Disable default wc_terms_and_conditions_page_content output.
 */
function flatsome_terms_and_conditions() {
	if ( get_theme_mod( 'checkout_terms_and_conditions' ) ) {
		remove_action( 'woocommerce_checkout_terms_and_conditions', 'wc_terms_and_conditions_page_content', 30 );
	}
}

add_action( 'woocommerce_checkout_terms_and_conditions', 'flatsome_terms_and_conditions' );
