<?php
/**
 * Check if WooCommerce is activated
 */
if ( ! function_exists( 'cherie_is_woocommerce_activated' ) ) {
    function cherie_is_woocommerce_activated() {
        if ( class_exists( 'woocommerce' ) ) { return true; } else { return false; }
    }
}

function cherie_search_form( $html ) {
    $cherie_search_placeholder = esc_attr__('Type keyword here…', 'cherie');
    $html = str_replace( 'placeholder="Search...', 'placeholder="' . $cherie_search_placeholder, $html );
    return $html;
}
add_filter( 'get_search_form', 'cherie_search_form' );

/**
 * Create a woo img container hover style
 */
if ( class_exists('WooCommerce') ) {
    //Declare WooCommerce support
    add_action( 'after_setup_theme', 'cherie_woocommerce_support' );
    function cherie_woocommerce_support() {
	    add_theme_support( 'woocommerce' );
	    add_theme_support( 'wc-product-gallery-zoom' );
        remove_theme_support( 'wc-product-gallery-lightbox' );
        remove_theme_support( 'wc-product-gallery-slider' );
    }
}

function cherie_product_loop_title() {
	echo '<h3 class="woocommerce-loop-product__title art-body-font">' . get_the_title() . '</h3>';
}

// Woo accordion
function cherie_product_accordion() {
    $tabs = apply_filters('woocommerce_product_tabs', []);

    if( !empty($tabs) ) : ?>

        <div class="accordion-product-container">
            <?php foreach ($tabs as $key => $tab): ?>

                <button class="accordion art-heading-seven">
                    <span class="service-name"><?php echo apply_filters( 'woocommerce_product_' . $key . '_tab_title', esc_html($tab['title']), $key ); ?></span>
                </button>

                <div class="panel">

                    <div class="panel-data">
                        <?php call_user_func($tab['callback'], $key, $tab); ?>
                    </div>

                </div>

            <?php endforeach; ?>
        </div>

    <?php endif;
}

// Change woocommerce_gallery_thumbnail
add_filter( 'woocommerce_get_image_size_gallery_thumbnail', function( $size ) {
    return array(
        'width'  => 120,
        'height' => 160,
        'crop'   => 0,
    );
} );

// Load More Pagination
add_action('woocommerce_after_shop_loop', 'cherie_woocommerce_load_more_pagination', 11);
function cherie_woocommerce_load_more_pagination() {
	?>

	<div class="container art-shop-pagination-wrapper">

		<div class="art-load-more-wrapper">
			<div class="art-button-container art-load-more-button-container">
				<a href="/" class="art-button art-button-light art-button-load-more"><?php echo esc_html__('Load more', 'cherie'); ?></a>
			</div>
		</div>

		<div class="art-loader-wrapper">
			<div class="art-loader">
				<div class="art-loader-dots">
					<div class="art-loader-dot"></div>
					<div class="art-loader-dot"></div>
					<div class="art-loader-dot"></div>
				</div>
			</div>
		</div>

	</div>

	<?php
}

// change the number of WooCommerce products displayed per page
add_filter( 'loop_shop_per_page', 'cherie_loop_shop_per_page', 20 );
function cherie_loop_shop_per_page( $cols ) {
	$cols = 14;
	return $cols;
}

// Display Shop Categories on WooCommerce Archive Page
function cherie_show_shop_categories(){
    ?>

    <div class="art-shop-cats">

        <?php $cherie_current = get_query_var( 'product_cat' ); // The name of the taxonomy ?>
        <?php if( $cherie_current == '' ): ?>

            <?php
            $categories = get_terms( [
                'taxonomy' => 'product_cat',
                'hide_empty' => true,
                'orderby' => 'name',
                'order'   => 'ASC'
            ] );

            $categories = wp_list_filter( $categories, ['parent'=>0] );
            $categories_count = count($categories);

            if($categories_count <= 5): // 5
                ?>

                <ul class="categories">
                    <li class="current_item no_link"><a href="<?php echo get_post_type_archive_link('product'); ?>"><?php esc_html_e('All products', 'cherie'); ?></a></li>
                    <?php
                    foreach( $categories as $category ):
                        $category_link = sprintf(
                            '<li><a href="%1$s" alt="%2$s">%3$s</a></li>',
                            esc_url( get_term_link( $category->term_id ) ),
                            esc_attr( $category->name ),
                            esc_html( $category->name )
                        );

                        echo cherie_wp_kses($category_link);
                    endforeach;
                    ?>
                </ul>

                <?php
            elseif ( $categories_count >= 6 ): // 6
                ?>

                <ul class="art-categories-dropdown">
                    <li>
                        <span><?php esc_html_e('All products', 'cherie'); ?></span>
                        <ul>
                            <?php
                            foreach( $categories as $category ):
                                $category_link = sprintf(
                                    '<li><a href="%1$s" alt="%2$s">%3$s</a></li>',
                                    esc_url( get_term_link( $category->term_id ) ),
                                    esc_attr( $category->name ),
                                    esc_html( $category->name )
                                );

                                echo cherie_wp_kses($category_link);
                            endforeach;
                            ?>

                        </ul>
                    </li>
                </ul>

                <?php
            endif;
            ?>


        <?php else: ?>

            <?php
            $categories = get_terms( [
                'taxonomy' => 'product_cat',
                'hide_empty' => true,
                'orderby' => 'name',
                'order'   => 'ASC'
            ] );

            $categories = wp_list_filter( $categories, ['parent'=>0] );
            $categories_count = count($categories);

            if($categories_count <= 5):
                ?>

                <ul class="categories">
                    <li class="no_link"><a href="<?php echo get_post_type_archive_link('product'); ?>"><?php esc_html_e('All products', 'cherie'); ?></a></li>
                    <?php

                    foreach( $categories as $category ):

                        if($category->slug == $cherie_current) {
                            $cherie_active_category = ' class="current_item" ';
                        } else {
                            $cherie_active_category = '';
                        }

                        $category_link = sprintf(
                            '<li %4$s><a href="%1$s" alt="%2$s">%3$s</a></li>',
                            esc_url( get_term_link( $category->term_id ) ),
                            esc_attr( $category->name ),
                            esc_html( $category->name ),
                            $cherie_active_category
                        );

                        echo cherie_wp_kses($category_link);

                    endforeach;

                    ?>

                </ul>

            <?php
            elseif ( $categories_count >= 6 ):

                foreach( $categories as $category ):
                    if($category->slug == $cherie_current) {
                        $cherie_active_category = $category->name;
                        break;
                    }
                endforeach;
                ?>

                <ul class="art-categories-dropdown">
                    <li>
                        <span><?php echo esc_html($cherie_active_category); ?></span>
                        <ul>
                            <li><a href="<?php echo get_post_type_archive_link('product'); ?>"><?php esc_html_e('All products', 'cherie'); ?></a></li>
                            <?php
                            foreach( $categories as $category ):
                                $category_link = sprintf(
                                    '<li><a href="%1$s" alt="%2$s">%3$s</a></li>',
                                    esc_url( get_term_link( $category->term_id ) ),
                                    esc_attr( $category->name ),
                                    esc_html( $category->name )
                                );

                                echo cherie_wp_kses($category_link);
                            endforeach;
                            ?>

                        </ul>
                    </li>
                </ul>

            <?php
            endif;
            ?>



        <?php endif; ?>

    </div>

    <?php
}

// Display Shop Cart
function cherie_show_shop_cart(){
    ?>

    <?php if( class_exists( 'WooCommerce' ) ): ?>
        <div class="s-header__basket-wr woocommerce">
            <?php
            global $woocommerce;
            ?>

            <a class="basket-btn basket-btn_fixed-xs art-open-cart-side" href="/">

                <?php if($woocommerce->cart->get_cart_contents_count() != 0): ?>
                <?php if( cherie_get_theme_mod( 'cherie_shop_cart_full_icon') ): ?>
                    <img src="<?php echo esc_url(cherie_get_theme_mod( 'cherie_shop_cart_full_icon')); ?>" alt="<?php esc_attr_e( 'Shop cart', 'cherie' ) ?>">
                <?php else: ?>
                    <img src="<?php echo CHERIE_THEME_URL . '/assets/css/images/shopping-cart-full.svg'; ?>" alt="<?php esc_attr_e( 'Blog comment icon', 'cherie' ) ?>">
                <?php endif; ?>

                <span class="art-basket-counter basket-btn__counter art-second-cl"><?php echo esc_attr( $woocommerce->cart->get_cart_contents_count() ); ?></span>
                <?php else: ?>

                <?php if( cherie_get_theme_mod( 'cherie_shop_cart_icon') ): ?>
                    <img src="<?php echo esc_url(cherie_get_theme_mod( 'cherie_shop_cart_icon')); ?>" alt="<?php esc_attr_e( 'Shop cart', 'cherie' ) ?>">
                <?php else: ?>
                    <img src="<?php echo CHERIE_THEME_URL . '/assets/css/images/shopping-cart.svg'; ?>" alt="<?php esc_attr_e( 'Blog comment icon', 'cherie' ) ?>">
                <?php endif; ?>

                <?php endif; ?>

            </a>

        </div>
    <?php endif; ?>

    <?php
}

/**
 * Add plus and minus buttons to WooCommerce quantity inputs
 */
function cherie_add_script_to_footer(){
    if( ! is_admin() ) { ?>
        <script>
            jQuery(document).ready(function($){
                let art_input_number = $("input.input-text.qty.text");
                art_input_number.each(function () {
                    var hours = $.trim($(this).val());
                    if(!hours){
                        $(this).val(0);
                    }
                });
                art_input_number.change(function(){

                    if( $(this).val() === '' ) {
                        $(this).val(0);
                    }
                });

                $(document).on('click', '.plus', function(e) { // replace '.quantity' with document (without single quote)
                    $input = $(this).prev('input.qty');
                    var val = parseInt($input.val());
                    var step = $input.attr('step');
                    step = 'undefined' !== typeof(step) ? parseInt(step) : 1;
                    $input.val( val + step ).change();
                });
                $(document).on('click', '.minus',  // replace '.quantity' with document (without single quote)
                    function(e) {
                        $input = $(this).next('input.qty');
                        var val = parseInt($input.val());
                        var step = $input.attr('step');
                        step = 'undefined' !== typeof(step) ? parseInt(step) : 1;
                        if (val > 0) {
                            $input.val( val - step ).change();
                        }
                    });
            });
        </script>
    <?php }
}
add_action( 'wp_footer', 'cherie_add_script_to_footer' );

/**
 * To change add to cart text on single product page
 */
add_filter( 'woocommerce_product_single_add_to_cart_text', 'cherie_custom_single_add_to_cart_text' );
function cherie_custom_single_add_to_cart_text() {
    return esc_html__( 'Add to bag', 'cherie' );
}

// Add WooCommerce 'Shop' location rule value for ACF
// https://www.advancedcustomfields.com/resources/custom-location-rules/
add_filter('acf/location/rule_values/page_type', 'cherie_acf_location_rules_values_woo_shop');

function cherie_acf_location_rules_values_woo_shop($choices){
	$choices[ 'woo-shop-page' ] = 'WooCommerce Shop Page';
	return $choices;
}
// Add WooCommerce 'Shop' location rule match
add_filter('acf/location/rule_match/page_type', 'cherie_acf_location_rules_match_woo_shop', 10, 3);
function cherie_acf_location_rules_match_woo_shop($match, $rule, $options){
	if(is_admin() && $rule['value'] == 'woo-shop-page' && isset( $options['post_id'] )){
		$post_id = $options['post_id'];
		$woo_shop_id = get_option( 'woocommerce_shop_page_id' );

		if($rule['operator'] == "=="){
			$match = $post_id == $woo_shop_id;
		}elseif($rule['operator'] == "!="){
			$match = $post_id != $woo_shop_id;
		}
	}

	return $match;
}

/**
 * Delete a word 'Shipping' from WooCommerce cart page
 */
add_filter( 'woocommerce_shipping_package_name', 'cherie_shipping_package_name' );
function cherie_shipping_package_name( $name ) {
    return '';
}

/**
 * Change text on the button
 */
function woocommerce_button_proceed_to_checkout() { ?>
    <a href="<?php echo esc_url( wc_get_checkout_url() ); ?>" class="art-checkout alt wc-forward art-button art-button-dark">
        <?php esc_html_e( 'Checkout', 'cherie' ); ?>
    </a>
    <?php
}

/**
 * Delete labels on Checkout page
 */
add_filter('woocommerce_checkout_fields','cherie_wc_checkout_fields_no_label');

// Our hooked in function - $fields is passed via the filter!
// Action: remove label from $fields
function cherie_wc_checkout_fields_no_label($fields) {
    // loop by category
    foreach ($fields as $category => $value) {
        // loop by fields
        foreach ($fields[$category] as $field => $property) {
            // remove label property
            unset($fields[$category][$field]['label']);
        }
    }
    return $fields;
}

/**
 * Set placeholders on Checkout page
 */
add_filter('woocommerce_default_address_fields', 'cherie_override_default_address_checkout_fields', 20, 1);
function cherie_override_default_address_checkout_fields( $address_fields ) {
    $address_fields['first_name']['placeholder'] =  esc_html__('First Name *', 'cherie');
    $address_fields['last_name']['placeholder'] = esc_html__('Last Name *', 'cherie');
    $address_fields['company']['placeholder'] = esc_html__('Company Name', 'cherie');
    $address_fields['address_1']['placeholder'] = esc_html__('Street Address *', 'cherie');
    $address_fields['state']['placeholder'] = esc_html__('Country / Region *', 'cherie');
    $address_fields['postcode']['placeholder'] = esc_html__('Zip *', 'cherie');
    $address_fields['city']['placeholder'] = esc_html__('Town / City *', 'cherie');
    return $address_fields;
}
add_filter( 'woocommerce_checkout_fields' , 'cherie_override_billing_checkout_fields', 20, 1 );
function cherie_override_billing_checkout_fields( $fields ) {
    $fields['billing']['billing_phone']['placeholder'] = esc_html__('Phone *', 'cherie');
    $fields['billing']['billing_email']['placeholder'] = esc_html__('Email Address *', 'cherie');
    return $fields;
}

require (CHERIE_THEME_PATH. '/admin/function/woocommerce-hooks.php');