277 lines
8.8 KiB
JavaScript
277 lines
8.8 KiB
JavaScript
/*global wc_enhanced_select_params */
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jQuery( function( $ ) {
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function getEnhancedSelectFormatString() {
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return {
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'language': {
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errorLoading: function() {
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// Workaround for https://github.com/select2/select2/issues/4355 instead of i18n_ajax_error.
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return wc_enhanced_select_params.i18n_searching;
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},
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inputTooLong: function( args ) {
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var overChars = args.input.length - args.maximum;
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if ( 1 === overChars ) {
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return wc_enhanced_select_params.i18n_input_too_long_1;
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}
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return wc_enhanced_select_params.i18n_input_too_long_n.replace( '%qty%', overChars );
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},
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inputTooShort: function( args ) {
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var remainingChars = args.minimum - args.input.length;
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if ( 1 === remainingChars ) {
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return wc_enhanced_select_params.i18n_input_too_short_1;
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}
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return wc_enhanced_select_params.i18n_input_too_short_n.replace( '%qty%', remainingChars );
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},
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loadingMore: function() {
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return wc_enhanced_select_params.i18n_load_more;
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},
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maximumSelected: function( args ) {
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if ( args.maximum === 1 ) {
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return wc_enhanced_select_params.i18n_selection_too_long_1;
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}
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return wc_enhanced_select_params.i18n_selection_too_long_n.replace( '%qty%', args.maximum );
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},
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noResults: function() {
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return wc_enhanced_select_params.i18n_no_matches;
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},
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searching: function() {
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return wc_enhanced_select_params.i18n_searching;
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}
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}
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};
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}
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try {
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$( document.body )
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.on( 'wc-enhanced-select-init', function() {
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// Regular select boxes
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$( ':input.wc-enhanced-select, :input.chosen_select' ).filter( ':not(.enhanced)' ).each( function() {
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var select2_args = $.extend({
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minimumResultsForSearch: 10,
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allowClear: $( this ).data( 'allow_clear' ) ? true : false,
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placeholder: $( this ).data( 'placeholder' )
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}, getEnhancedSelectFormatString() );
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$( this ).selectWoo( select2_args ).addClass( 'enhanced' );
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});
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$( ':input.wc-enhanced-select-nostd, :input.chosen_select_nostd' ).filter( ':not(.enhanced)' ).each( function() {
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var select2_args = $.extend({
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minimumResultsForSearch: 10,
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allowClear: true,
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placeholder: $( this ).data( 'placeholder' )
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}, getEnhancedSelectFormatString() );
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$( this ).selectWoo( select2_args ).addClass( 'enhanced' );
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});
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// Ajax product search box
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$( ':input.wc-product-search' ).filter( ':not(.enhanced)' ).each( function() {
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var select2_args = {
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allowClear: $( this ).data( 'allow_clear' ) ? true : false,
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placeholder: $( this ).data( 'placeholder' ),
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minimumInputLength: $( this ).data( 'minimum_input_length' ) ? $( this ).data( 'minimum_input_length' ) : '3',
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escapeMarkup: function( m ) {
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return m;
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},
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ajax: {
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url: wc_enhanced_select_params.ajax_url,
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dataType: 'json',
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delay: 250,
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data: function( params ) {
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return {
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term: params.term,
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action: $( this ).data( 'action' ) || 'woocommerce_json_search_products_and_variations',
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security: wc_enhanced_select_params.search_products_nonce,
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exclude: $( this ).data( 'exclude' ),
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include: $( this ).data( 'include' ),
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limit: $( this ).data( 'limit' )
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};
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},
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processResults: function( data ) {
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var terms = [];
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if ( data ) {
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$.each( data, function( id, text ) {
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terms.push( { id: id, text: text } );
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});
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}
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return {
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results: terms
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};
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},
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cache: true
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}
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};
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select2_args = $.extend( select2_args, getEnhancedSelectFormatString() );
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$( this ).selectWoo( select2_args ).addClass( 'enhanced' );
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if ( $( this ).data( 'sortable' ) ) {
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var $select = $(this);
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var $list = $( this ).next( '.select2-container' ).find( 'ul.select2-selection__rendered' );
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$list.sortable({
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placeholder : 'ui-state-highlight select2-selection__choice',
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forcePlaceholderSize: true,
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items : 'li:not(.select2-search__field)',
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tolerance : 'pointer',
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stop: function() {
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$( $list.find( '.select2-selection__choice' ).get().reverse() ).each( function() {
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var id = $( this ).data( 'data' ).id;
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var option = $select.find( 'option[value="' + id + '"]' )[0];
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$select.prepend( option );
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} );
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}
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});
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// Keep multiselects ordered alphabetically if they are not sortable.
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} else if ( $( this ).prop( 'multiple' ) ) {
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$( this ).on( 'change', function(){
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var $children = $( this ).children();
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$children.sort(function(a, b){
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var atext = a.text.toLowerCase();
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var btext = b.text.toLowerCase();
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if ( atext > btext ) {
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return 1;
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}
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if ( atext < btext ) {
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return -1;
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}
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return 0;
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});
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$( this ).html( $children );
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});
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}
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});
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// Ajax customer search boxes
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$( ':input.wc-customer-search' ).filter( ':not(.enhanced)' ).each( function() {
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var select2_args = {
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allowClear: $( this ).data( 'allow_clear' ) ? true : false,
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placeholder: $( this ).data( 'placeholder' ),
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minimumInputLength: $( this ).data( 'minimum_input_length' ) ? $( this ).data( 'minimum_input_length' ) : '1',
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escapeMarkup: function( m ) {
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return m;
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},
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ajax: {
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url: wc_enhanced_select_params.ajax_url,
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dataType: 'json',
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delay: 1000,
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data: function( params ) {
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return {
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term: params.term,
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action: 'woocommerce_json_search_customers',
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security: wc_enhanced_select_params.search_customers_nonce,
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exclude: $( this ).data( 'exclude' )
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};
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},
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processResults: function( data ) {
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var terms = [];
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if ( data ) {
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$.each( data, function( id, text ) {
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terms.push({
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id: id,
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text: text
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});
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});
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}
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return {
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results: terms
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};
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},
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cache: true
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}
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};
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select2_args = $.extend( select2_args, getEnhancedSelectFormatString() );
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$( this ).selectWoo( select2_args ).addClass( 'enhanced' );
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if ( $( this ).data( 'sortable' ) ) {
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var $select = $(this);
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var $list = $( this ).next( '.select2-container' ).find( 'ul.select2-selection__rendered' );
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$list.sortable({
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placeholder : 'ui-state-highlight select2-selection__choice',
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forcePlaceholderSize: true,
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items : 'li:not(.select2-search__field)',
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tolerance : 'pointer',
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stop: function() {
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$( $list.find( '.select2-selection__choice' ).get().reverse() ).each( function() {
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var id = $( this ).data( 'data' ).id;
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var option = $select.find( 'option[value="' + id + '"]' )[0];
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$select.prepend( option );
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} );
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}
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});
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}
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});
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// Ajax category search boxes
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$( ':input.wc-category-search' ).filter( ':not(.enhanced)' ).each( function() {
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var select2_args = $.extend( {
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allowClear : $( this ).data( 'allow_clear' ) ? true : false,
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placeholder : $( this ).data( 'placeholder' ),
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minimumInputLength: $( this ).data( 'minimum_input_length' ) ? $( this ).data( 'minimum_input_length' ) : 3,
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escapeMarkup : function( m ) {
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return m;
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},
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ajax: {
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url: wc_enhanced_select_params.ajax_url,
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dataType: 'json',
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delay: 250,
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data: function( params ) {
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return {
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term: params.term,
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action: 'woocommerce_json_search_categories',
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security: wc_enhanced_select_params.search_categories_nonce
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};
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},
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processResults: function( data ) {
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var terms = [];
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if ( data ) {
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$.each( data, function( id, term ) {
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terms.push({
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id: term.slug,
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text: term.formatted_name
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});
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});
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}
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return {
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results: terms
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};
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},
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cache: true
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}
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}, getEnhancedSelectFormatString() );
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$( this ).selectWoo( select2_args ).addClass( 'enhanced' );
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});
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})
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// WooCommerce Backbone Modal
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.on( 'wc_backbone_modal_before_remove', function() {
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$( '.wc-enhanced-select, :input.wc-product-search, :input.wc-customer-search' ).filter( '.select2-hidden-accessible' ).selectWoo( 'close' );
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})
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.trigger( 'wc-enhanced-select-init' );
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$( 'html' ).on( 'click', function( event ) {
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if ( this === event.target ) {
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$( '.wc-enhanced-select, :input.wc-product-search, :input.wc-customer-search' ).filter( '.select2-hidden-accessible' ).selectWoo( 'close' );
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}
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} );
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} catch( err ) {
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// If select2 failed (conflict?) log the error but don't stop other scripts breaking.
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window.console.log( err );
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}
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});
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