https://www.businessqualifications.com/wp-content/plugins/woocomme…/js/frontend/address-i18n.js?ver=6.3.2

1/*global wc_address_i18n_params */
2jQuery( function( $ ) {
3
4	// wc_address_i18n_params is required to continue, ensure the object exists
5	if ( typeof wc_address_i18n_params === 'undefined' ) {
6		return false;
7	}
8
9	var locale_json = wc_address_i18n_params.locale.replace( /"/g, '"' ), locale = JSON.parse( locale_json );
10
11	function field_is_required( field, is_required ) {
12		if ( is_required ) {
13			field.find( 'label .optional' ).remove();
14			field.addClass( 'validate-required' );
15
16			if ( field.find( 'label .required' ).length === 0 ) {
17				field.find( 'label' ).append(
18					'&nbsp;<abbr class="required" title="' +
19					wc_address_i18n_params.i18n_required_text +
20					'">*</abbr>'
21				);
22			}
23		} else {
24			field.find( 'label .required' ).remove();
25			field.removeClass( 'validate-required woocommerce-invalid woocommerce-invalid-required-field' );
26
27			if ( field.find( 'label .optional' ).length === 0 ) {
28				field.find( 'label' ).append( '&nbsp;<span class="optional">(' + wc_address_i18n_params.i18n_optional_text + ')</span>' );
29			}
30		}
31	}
32
33	// Handle locale
34	$( document.body )
35		.on( 'country_to_state_changing', function( event, country, wrapper ) {
36			var thisform = wrapper, thislocale;
37
38			if ( typeof locale[ country ] !== 'undefined' ) {
39				thislocale = locale[ country ];
40			} else {
41				thislocale = locale['default'];
42			}
43
44			var $postcodefield = thisform.find( '#billing_postcode_field, #shipping_postcode_field' ),
45				$cityfield     = thisform.find( '#billing_city_field, #shipping_city_field' ),
46				$statefield    = thisform.find( '#billing_state_field, #shipping_state_field' );
47
48			if ( ! $postcodefield.attr( 'data-o_class' ) ) {
49				$postcodefield.attr( 'data-o_class', $postcodefield.attr( 'class' ) );
50				$cityfield.attr( 'data-o_class', $cityfield.attr( 'class' ) );
51				$statefield.attr( 'data-o_class', $statefield.attr( 'class' ) );
52			}
53
54			var locale_fields = JSON.parse( wc_address_i18n_params.locale_fields );
55
56			$.each( locale_fields, function( key, value ) {
57
58				var field       = thisform.find( value ),
59					fieldLocale = $.extend( true, {}, locale['default'][ key ], thislocale[ key ] );
60
61				// Labels.
62				if ( typeof fieldLocale.label !== 'undefined' ) {
63					field.find( 'label' ).html( fieldLocale.label );
64				}
65
66				// Placeholders.
67				if ( typeof fieldLocale.placeholder !== 'undefined' ) {
68					field.find( ':input' ).attr( 'placeholder', fieldLocale.placeholder );
69					field.find( ':input' ).attr( 'data-placeholder', fieldLocale.placeholder );
70					field.find( '.select2-selection__placeholder' ).text( fieldLocale.placeholder );
71				}
72
73				// Use the i18n label as a placeholder if there is no label element and no i18n placeholder.
74				if (
75					typeof fieldLocale.placeholder === 'undefined' &&
76					typeof fieldLocale.label !== 'undefined' &&
77					! field.find( 'label' ).length
78				) {
79					field.find( ':input' ).attr( 'placeholder', fieldLocale.label );
80					field.find( ':input' ).attr( 'data-placeholder', fieldLocale.label );
81					field.find( '.select2-selection__placeholder' ).text( fieldLocale.label );
82				}
83
84				// Required.
85				if ( typeof fieldLocale.required !== 'undefined' ) {
86					field_is_required( field, fieldLocale.required );
87				} else {
88					field_is_required( field, false );
89				}
90
91				// Priority.
92				if ( typeof fieldLocale.priority !== 'undefined' ) {
93					field.data( 'priority', fieldLocale.priority );
94				}
95
96				// Hidden fields.
97				if ( 'state' !== key ) {
98					if ( typeof fieldLocale.hidden !== 'undefined' && true === fieldLocale.hidden ) {
99						field.hide().find( ':input' ).val( '' );
100					} else {
101						field.show();
102					}
103				}
104
105				// Class changes.
106				if ( Array.isArray( fieldLocale.class ) ) {
107					field.removeClass( 'form-row-first form-row-last form-row-wide' );
108					field.addClass( fieldLocale.class.join( ' ' ) );
109				}
110			});
111
112			var fieldsets = $(
113				'.woocommerce-billing-fields__field-wrapper,' +
114				'.woocommerce-shipping-fields__field-wrapper,' +

115				'.woocommerce-address-fields__field-wrapper,' +
116				'.woocommerce-additional-fields__field-wrapper .woocommerce-account-fields'
117			);
118
119			fieldsets.each( function( index, fieldset ) {
120				var rows    = $( fieldset ).find( '.form-row' );
121				var wrapper = rows.first().parent();
122
123				// Before sorting, ensure all fields have a priority for bW compatibility.
124				var last_priority = 0;
125
126				rows.each( function() {
127					if ( ! $( this ).data( 'priority' ) ) {
128							$( this ).data( 'priority', last_priority + 1 );
129					}
130					last_priority = $( this ).data( 'priority' );
131				} );
132
133				// Sort the fields.
134				rows.sort( function( a, b ) {
135					var asort = parseInt( $( a ).data( 'priority' ), 10 ),
136						bsort = parseInt( $( b ).data( 'priority' ), 10 );
137
138					if ( asort > bsort ) {
139						return 1;
140					}
141					if ( asort < bsort ) {
142						return -1;
143					}
144					return 0;
145				});
146
147				rows.detach().appendTo( wrapper );
148			});
149		})
150		.trigger( 'wc_address_i18n_ready' );
151});