woocommerce/assets/js/admin/wc-shipping-zones.js

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/* global wc_enhanced_select_params, shippingZonesLocalizeScript, ajaxurl */
( function( $, data, wp, ajaxurl ) {
$( function() {
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var $table = $( '.wc-shipping-zones' ),
$tbody = $( '.wc-shipping-zone-rows' ),
$save_button = $( '.wc-shipping-zone-save' ),
$row_template = wp.template( 'wc-shipping-zone-row' ),
$blank_template = wp.template( 'wc-shipping-zone-row-blank' ),
select2_args = $.extend({
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minimumResultsForSearch: 10,
allowClear: $( this ).data( 'allow_clear' ) ? true : false,
placeholder: $( this ).data( 'placeholder' ),
matcher: function( term, text, opt ) {
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return text.toUpperCase().indexOf( term.toUpperCase() ) >= 0 || opt.attr( 'alt' ).toUpperCase().indexOf( term.toUpperCase() ) >= 0;
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}
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}, getEnhancedSelectFormatString() ),
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// Backbone model
ShippingZone = Backbone.Model.extend({
changes: {},
logChanges: function( changedRows ) {
var changes = this.changes || {};
_.each( changedRows, function( row, id ) {
changes[ id ] = _.extend( changes[ id ] || { zone_id : id }, row );
} );
this.changes = changes;
this.trigger( 'change:zones' );
},
discardChanges: function( id ) {
var changes = this.changes || {},
set_position = null,
zones = _.indexBy( this.get( 'zones' ), 'zone_id' );
// Find current set position if it has moved since last save
if ( changes[ id ] && changes[ id ].zone_order !== undefined ) {
set_position = changes[ id ].zone_order;
}
// Delete all changes
delete changes[ id ];
// If the position was set, and this zone does exist in DB, set the position again so the changes are not lost.
if ( set_position !== null && zones[ id ] && zones[ id ].zone_order !== set_position ) {
changes[ id ] = _.extend( changes[ id ] || {}, { zone_id : id, zone_order : set_position } );
}
this.changes = changes;
// No changes? Disable save button.
if ( 0 === _.size( this.changes ) ) {
shippingZoneView.clearUnloadConfirmation();
}
},
save: function() {
if ( _.size( this.changes ) ) {
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$.post( ajaxurl + ( ajaxurl.indexOf( '?' ) > 0 ? '&' : '?' ) + 'action=woocommerce_shipping_zones_save_changes', {
wc_shipping_zones_nonce : data.wc_shipping_zones_nonce,
changes : this.changes
}, this.onSaveResponse, 'json' );
} else {
shippingZone.trigger( 'saved:zones' );
}
},
onSaveResponse: function( response, textStatus ) {
if ( 'success' === textStatus ) {
if ( response.success ) {
shippingZone.set( 'zones', response.data.zones );
shippingZone.trigger( 'change:zones' );
shippingZone.changes = {};
shippingZone.trigger( 'saved:zones' );
} else {
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window.alert( data.strings.save_failed );
}
}
}
} ),
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// Backbone view
ShippingZoneView = Backbone.View.extend({
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rowTemplate: $row_template,
initialize: function() {
this.listenTo( this.model, 'change:zones', this.setUnloadConfirmation );
this.listenTo( this.model, 'saved:zones', this.clearUnloadConfirmation );
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this.listenTo( this.model, 'saved:zones', this.render );
$tbody.on( 'change', { view: this }, this.updateModelOnChange );
$tbody.on( 'sortupdate', { view: this }, this.updateModelOnSort );
$( window ).on( 'beforeunload', { view: this }, this.unloadConfirmation );
$save_button.on( 'click', { view: this }, this.onSubmit );
$( document.body ).on( 'click', '.add_shipping_method:not(.disabled)', { view: this }, this.onAddShippingMethod );
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$( document.body ).on( 'click', '.wc-shipping-zone-add', { view: this }, this.onAddNewRow );
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$( document.body ).on( 'wc_backbone_modal_response', this.onAddShippingMethodSubmitted );
$( document.body ).on( 'change', '.wc-shipping-zone-method-selector select', this.onChangeShippingMethodSelector );
},
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block: function() {
$( this.el ).block({
message: null,
overlayCSS: {
background: '#fff',
opacity: 0.6
}
});
},
unblock: function() {
$( this.el ).unblock();
},
render: function() {
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var zones = _.indexBy( this.model.get( 'zones' ), 'zone_id' ),
view = this;
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view.$el.empty();
view.unblock();
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if ( _.size( zones ) ) {
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// Sort zones
zones = _.sortBy( zones, function( zone ) {
return parseInt( zone.zone_order, 10 );
} );
// Populate $tbody with the current zones
$.each( zones, function( id, rowData ) {
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view.renderRow( rowData );
} );
} else {
view.$el.append( $blank_template );
}
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view.initRows();
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},
renderRow: function( rowData ) {
var view = this;
view.$el.append( view.rowTemplate( rowData ) );
view.initRow( rowData );
},
initRow: function( rowData ) {
var view = this;
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var $tr = view.$el.find( 'tr[data-id="' + rowData.zone_id + '"]');
// Select values in region select
_.each( rowData.zone_locations, function( location ) {
if ( 'string' === jQuery.type( location ) ) {
$tr.find( 'option[value="' + location + '"]' ).prop( 'selected', true );
} else {
if ( 'postcode' === location.type ) {
var postcode_field = $tr.find( '.wc-shipping-zone-postcodes :input' );
if ( postcode_field.val() ) {
postcode_field.val( postcode_field.val() + '\n' + location.code );
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} else {
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postcode_field.val( location.code );
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}
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$tr.find( '.wc-shipping-zone-postcodes' ).show();
$tr.find( '.wc-shipping-zone-postcodes-toggle' ).hide();
} else {
$tr.find( 'option[value="' + location.type + ':' + location.code + '"]' ).prop( 'selected', true );
}
}
} );
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if ( rowData.zone_postcodes ) {
_.each( rowData.zone_postcodes, function( location ) {
var postcode_field = $tr.find( '.wc-shipping-zone-postcodes :input' );
if ( postcode_field.val() ) {
postcode_field.val( postcode_field.val() + '\n' + location.code );
} else {
postcode_field.val( location.code );
}
$tr.find( '.wc-shipping-zone-postcodes' ).show();
$tr.find( '.wc-shipping-zone-postcodes-toggle' ).hide();
} );
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}
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// List shipping methods
view.renderShippingMethods( rowData.zone_id, rowData.shipping_methods );
// Make the row function
$tr.find( '.view' ).show();
$tr.find( '.edit' ).hide();
$tr.find( '.wc-shipping-zone-edit' ).on( 'click', { view: this }, this.onEditRow );
$tr.find( '.wc-shipping-zone-cancel-edit' ).on( 'click', { view: this }, this.onCancelEditRow );
$tr.find( '.wc-shipping-zone-delete' ).on( 'click', { view: this }, this.onDeleteRow );
$tr.find( '.wc-shipping-zone-postcodes-toggle' ).on( 'click', { view: this }, this.onTogglePostcodes );
// Editing?
if ( true === rowData.editing ) {
$tr.addClass( 'editing' );
$tr.find( '.wc-shipping-zone-edit' ).trigger( 'click' );
}
},
initRows: function() {
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// Stripe
if ( 0 === ( $( 'tbody.wc-shipping-zone-rows tr' ).length % 2 ) ) {
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$table.find( 'tbody.wc-shipping-zone-rows' ).next( 'tbody' ).find( 'tr' ).addClass( 'odd' );
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} else {
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$table.find( 'tbody.wc-shipping-zone-rows' ).next( 'tbody' ).find( 'tr' ).removeClass( 'odd' );
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}
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// Tooltips
$( '#tiptip_holder' ).removeAttr( 'style' );
$( '#tiptip_arrow' ).removeAttr( 'style' );
$( '.tips' ).tipTip({ 'attribute': 'data-tip', 'fadeIn': 50, 'fadeOut': 50, 'delay': 50 });
},
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renderShippingMethods: function( zone_id, shipping_methods ) {
var $tr = $( '.wc-shipping-zones tr[data-id="' + zone_id + '"]');
var $method_list = $tr.find('.wc-shipping-zone-methods ul');
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$method_list.find( '.wc-shipping-zone-method' ).remove();
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if ( _.size( shipping_methods ) ) {
_.each( shipping_methods, function( shipping_method, instance_id ) {
var class_name = 'method_disabled';
if ( 'yes' === shipping_method.enabled ) {
class_name = 'method_enabled';
}
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$method_list.prepend( '<li class="wc-shipping-zone-method"><a href="admin.php?page=wc-settings&amp;tab=shipping&amp;instance_id=' + instance_id + '" class="' + class_name + '">' + shipping_method.title + '</a></li>' );
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} );
} else {
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$method_list.prepend( '<li class="wc-shipping-zone-method">' + data.strings.no_shipping_methods_offered + '</li>' );
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}
},
onSubmit: function( event ) {
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event.data.view.block();
event.data.view.model.save();
event.preventDefault();
},
onAddNewRow: function( event ) {
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event.preventDefault();
var view = event.data.view,
model = view.model,
zones = _.indexBy( model.get( 'zones' ), 'zone_id' ),
changes = {},
size = _.size( zones ),
newRow = _.extend( {}, data.default_zone, {
zone_id : 'new-' + size + '-' + Date.now(),
editing : true
} );
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$( '.wc-shipping-zones-blank-state' ).closest( 'tr' ).remove();
newRow.zone_order = 1 + _.max(
_.pluck( zones, 'zone_order' ),
function ( val ) {
// Cast them all to integers, because strings compare funky. Sighhh.
return parseInt( val, 10 );
}
);
changes[ newRow.zone_id ] = newRow;
model.logChanges( changes );
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view.renderRow( newRow );
view.initRows();
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},
onTogglePostcodes: function( event ) {
event.preventDefault();
var $tr = $( this ).closest( 'tr');
$tr.find( '.wc-shipping-zone-postcodes' ).show();
$tr.find( '.wc-shipping-zone-postcodes-toggle' ).hide();
},
onEditRow: function( event ) {
event.preventDefault();
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event.data.view.model.trigger( 'change:zones' );
$( this ).closest('tr').addClass( 'editing' );
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$( this ).closest('tr').find('.view').hide();
$( this ).closest('tr').find('.edit').show();
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$( '.wc-shipping-zone-region-select:not(.enhanced)' ).select2( select2_args );
$( '.wc-shipping-zone-region-select:not(.enhanced)' ).addClass('enhanced');
var addShippingMethod = $( this ).closest('tr').find('.add_shipping_method');
addShippingMethod.addClass( 'disabled' );
addShippingMethod.tipTip({ 'attribute': 'data-disabled-tip', 'fadeIn': 50, 'fadeOut': 50, 'delay': 50 });
},
onCancelEditRow: function( event ) {
var view = event.data.view,
model = view.model,
row = $( this ).closest('tr'),
zone_id = row.data('id'),
zones = _.indexBy( model.get( 'zones' ), 'zone_id' );
event.preventDefault();
model.discardChanges( zone_id );
if ( zones[ zone_id ] ) {
zones[ zone_id ].editing = false;
row.after( view.rowTemplate( zones[ zone_id ] ) );
view.initRow( zones[ zone_id ] );
}
row.remove();
view.initRows();
},
onDeleteRow: function( event ) {
var view = event.data.view,
model = view.model,
zones = _.indexBy( model.get( 'zones' ), 'zone_id' ),
changes = {},
row = $( this ).closest('tr'),
zone_id = $( this ).closest('tr').data('id');
event.preventDefault();
if ( zones[ zone_id ] ) {
delete zones[ zone_id ];
changes[ zone_id ] = _.extend( changes[ zone_id ] || {}, { deleted : 'deleted' } );
model.set( 'zones', zones );
model.logChanges( changes );
}
row.remove();
view.initRows();
},
setUnloadConfirmation: function() {
this.needsUnloadConfirm = true;
$save_button.prop( 'disabled', false );
},
clearUnloadConfirmation: function() {
this.needsUnloadConfirm = false;
$save_button.prop( 'disabled', true );
},
unloadConfirmation: function( event ) {
if ( event.data.view.needsUnloadConfirm ) {
event.returnValue = data.strings.unload_confirmation_msg;
window.event.returnValue = data.strings.unload_confirmation_msg;
return data.strings.unload_confirmation_msg;
}
},
updateModelOnChange: function( event ) {
var model = event.data.view.model,
$target = $( event.target ),
zone_id = $target.closest( 'tr' ).data( 'id' ),
attribute = $target.data( 'attribute' ),
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value = $target.val(),
zones = _.indexBy( model.get( 'zones' ), 'zone_id' ),
changes = {};
if ( ! zones[ zone_id ] || zones[ zone_id ][ attribute ] !== value ) {
changes[ zone_id ] = {};
changes[ zone_id ][ attribute ] = value;
}
model.logChanges( changes );
},
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updateModelOnSort: function( event ) {
var view = event.data.view,
model = view.model,
zones = _.indexBy( model.get( 'zones' ), 'zone_id' ),
rows = $( 'tbody.wc-shipping-zone-rows tr' ),
changes = {};
// Update sorted row position
_.each( rows, function( row ) {
var zone_id = $( row ).data( 'id' ),
old_position = null,
new_position = parseInt( $( row ).index(), 10 );
if ( zones[ zone_id ] ) {
old_position = parseInt( zones[ zone_id ].zone_order, 10 );
}
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if ( old_position !== new_position ) {
changes[ zone_id ] = _.extend( changes[ zone_id ] || {}, { zone_order : new_position } );
}
} );
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if ( _.size( changes ) ) {
model.logChanges( changes );
}
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},
onAddShippingMethod: function( event ) {
var zone_id = $( this ).closest('tr').data('id');
event.preventDefault();
$( this ).WCBackboneModal({
template : 'wc-modal-add-shipping-method',
variable : {
zone_id : zone_id
}
});
$( '.wc-shipping-zone-method-selector select' ).change();
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},
onAddShippingMethodSubmitted: function( event, target, posted_data ) {
if ( 'wc-modal-add-shipping-method' === target ) {
shippingZoneView.block();
// Add method to zone via ajax call
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$.post( ajaxurl + ( ajaxurl.indexOf( '?' ) > 0 ? '&' : '?' ) + 'action=woocommerce_shipping_zone_add_method', {
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wc_shipping_zones_nonce : data.wc_shipping_zones_nonce,
method_id : posted_data.add_method_id,
zone_id : posted_data.zone_id
}, function( response, textStatus ) {
if ( 'success' === textStatus && response.success ) {
// Method was added. Render methods.
shippingZoneView.renderShippingMethods( posted_data.zone_id, response.data.methods );
}
shippingZoneView.unblock();
}, 'json' );
}
},
onChangeShippingMethodSelector: function() {
var description = $( this ).find( 'option:selected' ).data( 'description' );
$( this ).parent().find( '.wc-shipping-zone-method-description' ).remove();
$( this ).after( '<p class="wc-shipping-zone-method-description">' + description + '</p>' );
$( this ).closest( 'article' ).height( $( this ).parent().height() );
}
} ),
shippingZone = new ShippingZone({
zones: data.zones
} ),
shippingZoneView = new ShippingZoneView({
model: shippingZone,
el: $tbody
} );
shippingZoneView.render();
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$tbody.sortable({
items: 'tr',
cursor: 'move',
axis: 'y',
handle: 'td.wc-shipping-zone-sort',
scrollSensitivity: 40
});
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function getEnhancedSelectFormatString() {
var formatString = {
formatMatches: function( matches ) {
if ( 1 === matches ) {
return wc_enhanced_select_params.i18n_matches_1;
}
return wc_enhanced_select_params.i18n_matches_n.replace( '%qty%', matches );
},
formatNoMatches: function() {
return wc_enhanced_select_params.i18n_no_matches;
},
formatAjaxError: function() {
return wc_enhanced_select_params.i18n_ajax_error;
},
formatInputTooShort: function( input, min ) {
var number = min - input.length;
if ( 1 === number ) {
return wc_enhanced_select_params.i18n_input_too_short_1;
}
return wc_enhanced_select_params.i18n_input_too_short_n.replace( '%qty%', number );
},
formatInputTooLong: function( input, max ) {
var number = input.length - max;
if ( 1 === number ) {
return wc_enhanced_select_params.i18n_input_too_long_1;
}
return wc_enhanced_select_params.i18n_input_too_long_n.replace( '%qty%', number );
},
formatSelectionTooBig: function( limit ) {
if ( 1 === limit ) {
return wc_enhanced_select_params.i18n_selection_too_long_1;
}
return wc_enhanced_select_params.i18n_selection_too_long_n.replace( '%qty%', limit );
},
formatLoadMore: function() {
return wc_enhanced_select_params.i18n_load_more;
},
formatSearching: function() {
return wc_enhanced_select_params.i18n_searching;
}
};
return formatString;
}
});
})( jQuery, shippingZonesLocalizeScript, wp, ajaxurl );