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

1/*global wc_country_select_params */
2jQuery( function( $ ) {
3
4	// wc_country_select_params is required to continue, ensure the object exists
5	if ( typeof wc_country_select_params === 'undefined' ) {
6		return false;
7	}
8
9	// Select2 Enhancement if it exists
10	if ( $().selectWoo ) {
11		var getEnhancedSelectFormatString = function() {
12			return {
13				'language': {
14					errorLoading: function() {
15						// Workaround for https://github.com/select2/select2/issues/4355 instead of i18n_ajax_error.
16						return wc_country_select_params.i18n_searching;
17					},
18					inputTooLong: function( args ) {
19						var overChars = args.input.length - args.maximum;
20
21						if ( 1 === overChars ) {
22							return wc_country_select_params.i18n_input_too_long_1;
23						}
24
25						return wc_country_select_params.i18n_input_too_long_n.replace( '%qty%', overChars );
26					},
27					inputTooShort: function( args ) {
28						var remainingChars = args.minimum - args.input.length;
29
30						if ( 1 === remainingChars ) {
31							return wc_country_select_params.i18n_input_too_short_1;
32						}
33
34						return wc_country_select_params.i18n_input_too_short_n.replace( '%qty%', remainingChars );
35					},
36					loadingMore: function() {
37						return wc_country_select_params.i18n_load_more;
38					},
39					maximumSelected: function( args ) {
40						if ( args.maximum === 1 ) {
41							return wc_country_select_params.i18n_selection_too_long_1;
42						}
43
44						return wc_country_select_params.i18n_selection_too_long_n.replace( '%qty%', args.maximum );
45					},
46					noResults: function() {
47						return wc_country_select_params.i18n_no_matches;
48					},
49					searching: function() {
50						return wc_country_select_params.i18n_searching;
51					}
52				}
53			};
54		};
55
56		var wc_country_select_select2 = function() {
57			$( 'select.country_select:visible, select.state_select:visible' ).each( function() {
58				var $this = $( this );
59
60				var select2_args = $.extend({
61					placeholder: $this.attr( 'data-placeholder' ) || $this.attr( 'placeholder' ) || '',
62					label: $this.attr( 'data-label' ) || null,
63					width: '100%'
64				}, getEnhancedSelectFormatString() );
65
66				$( this )
67					.on( 'select2:select', function() {
68						$( this ).trigger( 'focus' ); // Maintain focus after select https://github.com/select2/select2/issues/4384
69					} )
70					.selectWoo( select2_args );
71			});
72		};
73
74		wc_country_select_select2();
75
76		$( document.body ).on( 'country_to_state_changed', function() {
77			wc_country_select_select2();
78		});
79	}
80
81	/* State/Country select boxes */
82	var states_json       = wc_country_select_params.countries.replace( /"/g, '"' ),
83		states            = JSON.parse( states_json ),
84		wrapper_selectors = '.woocommerce-billing-fields,' +
85			'.woocommerce-shipping-fields,' +

86			'.woocommerce-address-fields,' +
87			'.woocommerce-shipping-calculator';
88
89	$( document.body ).on( 'change refresh', 'select.country_to_state, input.country_to_state', function() {
90		// Grab wrapping element to target only stateboxes in same 'group'
91		var $wrapper = $( this ).closest( wrapper_selectors );
92
93		if ( ! $wrapper.length ) {
94			$wrapper = $( this ).closest('.form-row').parent();
95		}
96
97		var country     = $( this ).val(),
98			$statebox     = $wrapper.find( '#billing_state, #shipping_state, #calc_shipping_state' ),
99			$parent       = $statebox.closest( '.form-row' ),
100			input_name    = $statebox.attr( 'name' ),
101			input_id      = $statebox.attr('id'),
102			input_classes = $statebox.attr('data-input-classes'),
103			value         = $statebox.val(),
104			placeholder   = $statebox.attr( 'placeholder' ) || $statebox.attr( 'data-placeholder' ) || '',
105			$newstate;
106
107		if ( states[ country ] ) {
108			if ( $.isEmptyObject( states[ country ] ) ) {
109				$newstate = $( '<input type="hidden" />' )
110					.prop( 'id', input_id )
111					.prop( 'name', input_name )
112					.prop( 'placeholder', placeholder )
113					.attr( 'data-input-classes', input_classes )
114					.addClass( 'hidden ' + input_classes );
115				$parent.hide().find( '.select2-container' ).remove();
116				$statebox.replaceWith( $newstate );
117				$( document.body ).trigger( 'country_to_state_changed', [ country, $wrapper ] );
118			} else {
119				var state          = states[ country ],
120					$defaultOption = $( '<option value=""></option>' ).text( wc_country_select_params.i18n_select_state_text );
121
122				if ( ! placeholder ) {
123					placeholder = wc_country_select_params.i18n_select_state_text;
124				}
125
126				$parent.show();
127
128				if ( $statebox.is( 'input' ) ) {
129					$newstate = $( '<select></select>' )
130						.prop( 'id', input_id )
131						.prop( 'name', input_name )
132						.data( 'placeholder', placeholder )
133						.attr( 'data-input-classes', input_classes )
134						.addClass( 'state_select ' + input_classes );
135					$statebox.replaceWith( $newstate );
136					$statebox = $wrapper.find( '#billing_state, #shipping_state, #calc_shipping_state' );
137				}
138
139				$statebox.empty().append( $defaultOption );
140
141				$.each( state, function( index ) {
142					var $option = $( '<option></option>' )
143						.prop( 'value', index )
144						.text( state[ index ] );
145					$statebox.append( $option );
146				} );
147
148				$statebox.val( value ).trigger( 'change' );
149
150				$( document.body ).trigger( 'country_to_state_changed', [country, $wrapper ] );
151			}
152		} else {
153			if ( $statebox.is( 'select, input[type="hidden"]' ) ) {
154				$newstate = $( '<input type="text" />' )
155					.prop( 'id', input_id )
156					.prop( 'name', input_name )
157					.prop('placeholder', placeholder)
158					.attr('data-input-classes', input_classes )
159					.addClass( 'input-text  ' + input_classes );
160				$parent.show().find( '.select2-container' ).remove();
161				$statebox.replaceWith( $newstate );
162				$( document.body ).trigger( 'country_to_state_changed', [country, $wrapper ] );
163			}
164		}
165
166		$( document.body ).trigger( 'country_to_state_changing', [country, $wrapper ] );
167	});
168
169	$( document.body ).on( 'wc_address_i18n_ready', function() {
170		// Init country selects with their default value once the page loads.
171		$( wrapper_selectors ).each( function() {
172			var $country_input = $( this ).find( '#billing_country, #shipping_country, #calc_shipping_country' );
173
174			if ( 0 === $country_input.length || 0 === $country_input.val().length ) {
175				return;
176			}
177
178			$country_input.trigger( 'refresh' );
179		});
180	});
181});