Current File : /home/t/r/a/tradesc/www/relax/wp-content/plugins/woocommerce/assets/js/frontend/geolocation.js
/*global wc_geolocation_params */
jQuery( function( $ ) {
/**
* Contains the current geo hash (or false if the hash
* is not set/cannot be determined).
*
* @type {boolean|string}
*/
var geo_hash = false;
/**
* Obtains the current geo hash from the `woocommerce_geo_hash` cookie, if set.
*
* @returns {boolean}
*/
function get_geo_hash() {
var geo_hash_cookie = Cookies.get( 'woocommerce_geo_hash' );
if ( 'string' === typeof geo_hash_cookie && geo_hash_cookie.length ) {
geo_hash = geo_hash_cookie;
return true;
}
return false;
}
/**
* If we have an active geo hash value but it does not match the `?v=` query var in
* current page URL, that indicates that we need to refresh the page.
*
* @returns {boolean}
*/
function needs_refresh() {
return geo_hash && ( new URLSearchParams( window.location.search ) ).get( 'v' ) !== geo_hash;
}
/**
* Appends (or replaces) the geo hash used for links on the current page.
*/
var $append_hashes = function() {
if ( ! geo_hash ) {
return;
}
$( 'a[href^="' + wc_geolocation_params.home_url + '"]:not(a[href*="v="]), a[href^="/"]:not(a[href*="v="])' ).each( function() {
var $this = $( this ),
href = $this.attr( 'href' ),
href_parts = href.split( '#' );
href = href_parts[0];
if ( href.indexOf( '?' ) > 0 ) {
href = href + '&v=' + geo_hash;
} else {
href = href + '?v=' + geo_hash;
}
if ( typeof href_parts[1] !== 'undefined' && href_parts[1] !== null ) {
href = href + '#' + href_parts[1];
}
$this.attr( 'href', href );
});
};
var $geolocate_customer = {
url: wc_geolocation_params.wc_ajax_url.toString().replace( '%%endpoint%%', 'get_customer_location' ),
type: 'GET',
success: function( response ) {
if ( response.success && response.data.hash && response.data.hash !== geo_hash ) {
$geolocation_redirect( response.data.hash );
}
}
};
/**
* Once we have a new hash, we redirect so a new version of the current page
* (with correct pricing for the current region, etc) is displayed.
*
* @param {string} hash
*/
var $geolocation_redirect = function( hash ) {
// Updates our (cookie-based) cache of the hash value. Expires in 1 hour.
Cookies.set( 'woocommerce_geo_hash', hash, { expires: 1 / 24 } );
const urlQuery = new URL( window.location ).searchParams;
const existingHash = urlQuery.get( 'v' );
// If the current URL does not contain the expected hash, redirect.
if ( existingHash !== hash ) {
urlQuery.set( 'v', hash );
window.location.search = '?' + urlQuery.toString();
}
};
/**
* Updates any forms on the page so they use the current geo hash.
*/
function update_forms() {
if ( ! geo_hash ) {
return;
}
$( 'form' ).each( function () {
var $this = $( this );
var method = $this.attr( 'method' );
var hasField = $this.find( 'input[name="v"]' ).length > 0;
if ( method && 'get' === method.toLowerCase() && ! hasField ) {
$this.append( '<input type="hidden" name="v" value="' + geo_hash + '" />' );
} else {
var href = $this.attr( 'action' );
if ( href ) {
if ( href.indexOf( '?' ) > 0 ) {
$this.attr( 'action', href + '&v=' + geo_hash );
} else {
$this.attr( 'action', href + '?v=' + geo_hash );
}
}
}
});
}
// Get the current geo hash. If it doesn't exist, or if it doesn't match the current
// page URL, perform a geolocation request.
if ( ! get_geo_hash() || needs_refresh() ) {
$.ajax( $geolocate_customer );
}
// Page updates.
update_forms();
$append_hashes();
$( document.body ).on( 'added_to_cart', function() {
$append_hashes();
});
// Enable user to trigger manual append hashes on AJAX operations
$( document.body ).on( 'woocommerce_append_geo_hashes', function() {
$append_hashes();
});
});
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