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<?php
/**
* WooCommerce Conditional Functions
*
* Functions for determining the current query/page.
*
* @author WooThemes
* @category Core
* @package WooCommerce/Functions
* @version 2.1.0
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly
}
/**
* is_woocommerce - Returns true if on a page which uses WooCommerce templates (cart and checkout are standard pages with shortcodes and thus are not included)
*
* @access public
* @return bool
*/
function is_woocommerce() {
return apply_filters( 'is_woocommerce', ( is_shop() || is_product_taxonomy() || is_product() ) ? true : false );
}
if ( ! function_exists( 'is_shop' ) ) {
/**
* is_shop - Returns true when viewing the product type archive (shop).
*
* @access public
* @return bool
*/
function is_shop() {
return ( is_post_type_archive( 'product' ) || is_page( wc_get_page_id( 'shop' ) ) ) ? true : false;
}
}
if ( ! function_exists( 'is_product_taxonomy' ) ) {
/**
* is_product_taxonomy - Returns true when viewing a product taxonomy archive.
*
* @access public
* @return bool
*/
function is_product_taxonomy() {
return is_tax( get_object_taxonomies( 'product' ) );
}
}
if ( ! function_exists( 'is_product_category' ) ) {
/**
* is_product_category - Returns true when viewing a product category.
*
* @access public
* @param string $term (default: '') The term slug your checking for. Leave blank to return true on any.
* @return bool
*/
function is_product_category( $term = '' ) {
return is_tax( 'product_cat', $term );
}
}
if ( ! function_exists( 'is_product_tag' ) ) {
/**
* is_product_tag - Returns true when viewing a product tag.
*
* @access public
* @param string $term (default: '') The term slug your checking for. Leave blank to return true on any.
* @return bool
*/
function is_product_tag( $term = '' ) {
return is_tax( 'product_tag', $term );
}
}
if ( ! function_exists( 'is_product' ) ) {
/**
* is_product - Returns true when viewing a single product.
*
* @access public
* @return bool
*/
function is_product() {
return is_singular( array( 'product' ) );
}
}
if ( ! function_exists( 'is_cart' ) ) {
/**
* is_cart - Returns true when viewing the cart page.
*
* @access public
* @return bool
*/
function is_cart() {
return is_page( wc_get_page_id( 'cart' ) );
}
}
if ( ! function_exists( 'is_checkout' ) ) {
/**
* is_checkout - Returns true when viewing the checkout page.
*
* @access public
* @return bool
*/
function is_checkout() {
return is_page( wc_get_page_id( 'checkout' ) ) ? true : false;
}
}
if ( ! function_exists( 'is_checkout_pay_page' ) ) {
/**
* is_checkout_pay - Returns true when viewing the checkout's pay page.
*
* @access public
* @return bool
*/
function is_checkout_pay_page() {
global $wp;
return is_checkout() && ! empty( $wp->query_vars['order-pay'] ) ? true : false;
}
}
if ( ! function_exists( 'is_wc_endpoint_url' ) ) {
/**
* is_wc_endpoint_url - Check if an endpoint is showing
*
* @access public
* @param string $endpoint
* @return bool
*/
function is_wc_endpoint_url( $endpoint ) {
global $wp;
$wc_endpoints = WC()->query->get_query_vars();
if ( ! isset( $wc_endpoints[ $endpoint ] ) ) {
return false;
} else {
$endpoint_var = $wc_endpoints[ $endpoint ];
}
return isset( $wp->query_vars[ $endpoint_var ] ) ? true : false;
}
}
if ( ! function_exists( 'is_account_page' ) ) {
/**
* is_account_page - Returns true when viewing an account page.
*
* @access public
* @return bool
*/
function is_account_page() {
return is_page( wc_get_page_id( 'myaccount' ) ) || apply_filters( 'woocommerce_is_account_page', false ) ? true : false;
}
}
if ( ! function_exists( 'is_order_received_page' ) ) {
/**
* is_order_received_page - Returns true when viewing the order received page.
*
* @access public
* @return bool
*/
function is_order_received_page() {
global $wp;
return ( is_page( wc_get_page_id( 'checkout' ) ) && isset( $wp->query_vars['order-received'] ) ) ? true : false;
}
}
if ( ! function_exists( 'is_add_payment_method_page' ) ) {
/**
* is_add_payment_method_page - Returns true when viewing the add payment method page.
*
* @access public
* @return bool
*/
function is_add_payment_method_page() {
global $wp;
return ( is_page( wc_get_page_id( 'myaccount' ) ) && isset( $wp->query_vars['add-payment-method'] ) ) ? true : false;
}
}
if ( ! function_exists( 'is_ajax' ) ) {
/**
* is_ajax - Returns true when the page is loaded via ajax.
*
* @access public
* @return bool
*/
function is_ajax() {
return defined( 'DOING_AJAX' );
}
}
if ( ! function_exists( 'is_store_notice_showing' ) ) {
/**
* is_store_notice_showing - Returns true when store notice is active.
*
* @access public
* @return bool
*/
function is_store_notice_showing() {
return get_option( 'woocommerce_demo_store' ) !== 'no' ? true : false;
}
}
if ( ! function_exists( 'is_filtered' ) ) {
/**
* is_filtered - Returns true when filtering products using layered nav or price sliders.
*
* @access public
* @return bool
*/
function is_filtered() {
global $_chosen_attributes;
return apply_filters( 'woocommerce_is_filtered', ( sizeof( $_chosen_attributes ) > 0 || ( isset( $_GET['max_price'] ) && isset( $_GET['min_price'] ) ) ) );
}
}
if ( ! function_exists( 'taxonomy_is_product_attribute' ) ) {
/**
* Returns true when the passed taxonomy name is a product attribute.
*
* @uses $wc_product_attributes global which stores taxonomy names upon registration
* @param string $name of the attribute
* @return bool
*/
function taxonomy_is_product_attribute( $name ) {
global $wc_product_attributes;
return taxonomy_exists( $name ) && array_key_exists( $name, (array) $wc_product_attributes );
}
}
if ( ! function_exists( 'meta_is_product_attribute' ) ) {
/**
* Returns true when the passed meta name is a product attribute.
*
* @param string $name of the attribute
* @param mixed $value
* @param int $product_id
* @return bool
*/
function meta_is_product_attribute( $name, $value, $product_id ) {
$product = wc_get_product( $product_id );
if ( $product->product_type != 'variation' ) {
return false;
}
$attributes = $product->get_variation_attributes();
return ( in_array( $name, array_keys( $attributes ) ) && in_array( $value, $attributes[ $name ] ) );
}
}
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