643 lines
23 KiB
JavaScript
643 lines
23 KiB
JavaScript
/*global wc_add_to_cart_variation_params */
|
|
;(function ( $, window, document, undefined ) {
|
|
/**
|
|
* VariationForm class which handles variation forms and attributes.
|
|
*/
|
|
var VariationForm = function( $form ) {
|
|
this.$form = $form;
|
|
this.$attributeFields = $form.find( '.variations select' );
|
|
this.$singleVariation = $form.find( '.single_variation' );
|
|
this.$singleVariationWrap = $form.find( '.single_variation_wrap' );
|
|
this.$resetVariations = $form.find( '.reset_variations' );
|
|
this.$product = $form.closest( '.product' );
|
|
this.variationData = $form.data( 'product_variations' );
|
|
this.useAjax = false === this.variationData;
|
|
this.xhr = false;
|
|
|
|
// Initial state.
|
|
this.$singleVariationWrap.show();
|
|
this.$form.off( '.wc-variation-form' );
|
|
|
|
// Methods.
|
|
this.getChosenAttributes = this.getChosenAttributes.bind( this );
|
|
this.findMatchingVariations = this.findMatchingVariations.bind( this );
|
|
this.isMatch = this.isMatch.bind( this );
|
|
this.toggleResetLink = this.toggleResetLink.bind( this );
|
|
|
|
// Events.
|
|
$form.on( 'click.wc-variation-form', '.reset_variations', { variationForm: this }, this.onReset );
|
|
$form.on( 'reload_product_variations', { variationForm: this }, this.onReload );
|
|
$form.on( 'hide_variation', { variationForm: this }, this.onHide );
|
|
$form.on( 'show_variation', { variationForm: this }, this.onShow );
|
|
$form.on( 'click', '.single_add_to_cart_button', { variationForm: this }, this.onAddToCart );
|
|
$form.on( 'reset_data', { variationForm: this }, this.onResetDisplayedVariation );
|
|
$form.on( 'reset_image', { variationForm: this }, this.onResetImage );
|
|
$form.on( 'change.wc-variation-form', '.variations select', { variationForm: this }, this.onChange );
|
|
$form.on( 'found_variation.wc-variation-form', { variationForm: this }, this.onFoundVariation );
|
|
$form.on( 'check_variations.wc-variation-form', { variationForm: this }, this.onFindVariation );
|
|
$form.on( 'update_variation_values.wc-variation-form', { variationForm: this }, this.onUpdateAttributes );
|
|
|
|
// Init after gallery.
|
|
setTimeout( function() {
|
|
$form.trigger( 'check_variations' );
|
|
$form.trigger( 'wc_variation_form' );
|
|
}, 100 );
|
|
};
|
|
|
|
/**
|
|
* Reset all fields.
|
|
*/
|
|
VariationForm.prototype.onReset = function( event ) {
|
|
event.preventDefault();
|
|
event.data.variationForm.$attributeFields.val( '' ).change();
|
|
event.data.variationForm.$form.trigger( 'reset_data' );
|
|
};
|
|
|
|
/**
|
|
* Reload variation data from the DOM.
|
|
*/
|
|
VariationForm.prototype.onReload = function( event ) {
|
|
var form = event.data.variationForm;
|
|
form.variationData = form.$form.data( 'product_variations' );
|
|
form.useAjax = false === form.variationData;
|
|
form.$form.trigger( 'check_variations' );
|
|
};
|
|
|
|
/**
|
|
* When a variation is hidden.
|
|
*/
|
|
VariationForm.prototype.onHide = function( event ) {
|
|
event.preventDefault();
|
|
event.data.variationForm.$form.find( '.single_add_to_cart_button' ).removeClass( 'wc-variation-is-unavailable' ).addClass( 'disabled wc-variation-selection-needed' );
|
|
event.data.variationForm.$form.find( '.woocommerce-variation-add-to-cart' ).removeClass( 'woocommerce-variation-add-to-cart-enabled' ).addClass( 'woocommerce-variation-add-to-cart-disabled' );
|
|
};
|
|
|
|
/**
|
|
* When a variation is shown.
|
|
*/
|
|
VariationForm.prototype.onShow = function( event, variation, purchasable ) {
|
|
event.preventDefault();
|
|
if ( purchasable ) {
|
|
event.data.variationForm.$form.find( '.single_add_to_cart_button' ).removeClass( 'disabled wc-variation-selection-needed wc-variation-is-unavailable' );
|
|
event.data.variationForm.$form.find( '.woocommerce-variation-add-to-cart' ).removeClass( 'woocommerce-variation-add-to-cart-disabled' ).addClass( 'woocommerce-variation-add-to-cart-enabled' );
|
|
} else {
|
|
event.data.variationForm.$form.find( '.single_add_to_cart_button' ).removeClass( 'wc-variation-selection-needed' ).addClass( 'disabled wc-variation-is-unavailable' );
|
|
event.data.variationForm.$form.find( '.woocommerce-variation-add-to-cart' ).removeClass( 'woocommerce-variation-add-to-cart-enabled' ).addClass( 'woocommerce-variation-add-to-cart-disabled' );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* When the cart button is pressed.
|
|
*/
|
|
VariationForm.prototype.onAddToCart = function( event ) {
|
|
if ( $( this ).is('.disabled') ) {
|
|
event.preventDefault();
|
|
|
|
if ( $( this ).is('.wc-variation-is-unavailable') ) {
|
|
window.alert( wc_add_to_cart_variation_params.i18n_unavailable_text );
|
|
} else if ( $( this ).is('.wc-variation-selection-needed') ) {
|
|
window.alert( wc_add_to_cart_variation_params.i18n_make_a_selection_text );
|
|
}
|
|
}
|
|
};
|
|
|
|
/**
|
|
* When displayed variation data is reset.
|
|
*/
|
|
VariationForm.prototype.onResetDisplayedVariation = function( event ) {
|
|
var form = event.data.variationForm;
|
|
form.$product.find( '.product_meta' ).find( '.sku' ).wc_reset_content();
|
|
form.$product.find( '.product_weight' ).wc_reset_content();
|
|
form.$product.find( '.product_dimensions' ).wc_reset_content();
|
|
form.$form.trigger( 'reset_image' );
|
|
form.$singleVariation.slideUp( 200 ).trigger( 'hide_variation' );
|
|
};
|
|
|
|
/**
|
|
* When the product image is reset.
|
|
*/
|
|
VariationForm.prototype.onResetImage = function( event ) {
|
|
event.data.variationForm.$form.wc_variations_image_update( false );
|
|
};
|
|
|
|
/**
|
|
* Looks for matching variations for current selected attributes.
|
|
*/
|
|
VariationForm.prototype.onFindVariation = function( event ) {
|
|
var form = event.data.variationForm,
|
|
attributes = form.getChosenAttributes(),
|
|
currentAttributes = attributes.data;
|
|
|
|
if ( attributes.count === attributes.chosenCount ) {
|
|
if ( form.useAjax ) {
|
|
if ( form.xhr ) {
|
|
form.xhr.abort();
|
|
}
|
|
form.$form.block( { message: null, overlayCSS: { background: '#fff', opacity: 0.6 } } );
|
|
currentAttributes.product_id = parseInt( form.$form.data( 'product_id' ), 10 );
|
|
currentAttributes.custom_data = form.$form.data( 'custom_data' );
|
|
form.xhr = $.ajax( {
|
|
url: wc_add_to_cart_variation_params.wc_ajax_url.toString().replace( '%%endpoint%%', 'get_variation' ),
|
|
type: 'POST',
|
|
data: currentAttributes,
|
|
success: function( variation ) {
|
|
if ( variation ) {
|
|
form.$form.trigger( 'found_variation', [ variation ] );
|
|
} else {
|
|
form.$form.trigger( 'reset_data' );
|
|
form.$form.find( '.single_variation' ).after( '<p class="wc-no-matching-variations woocommerce-info">' + wc_add_to_cart_variation_params.i18n_no_matching_variations_text + '</p>' );
|
|
form.$form.find( '.wc-no-matching-variations' ).slideDown( 200 );
|
|
}
|
|
},
|
|
complete: function() {
|
|
form.$form.unblock();
|
|
}
|
|
} );
|
|
} else {
|
|
form.$form.trigger( 'update_variation_values' );
|
|
|
|
var matching_variations = form.findMatchingVariations( form.variationData, currentAttributes ),
|
|
variation = matching_variations.shift();
|
|
|
|
if ( variation ) {
|
|
form.$form.trigger( 'found_variation', [ variation ] );
|
|
} else {
|
|
form.$form.trigger( 'reset_data' );
|
|
form.$form.find( '.single_variation' ).after( '<p class="wc-no-matching-variations woocommerce-info">' + wc_add_to_cart_variation_params.i18n_no_matching_variations_text + '</p>' );
|
|
form.$form.find( '.wc-no-matching-variations' ).slideDown( 200 );
|
|
}
|
|
}
|
|
} else {
|
|
form.$form.trigger( 'update_variation_values' );
|
|
form.$form.trigger( 'reset_data' );
|
|
}
|
|
|
|
// Show reset link.
|
|
form.toggleResetLink( attributes.chosenCount > 0 );
|
|
};
|
|
|
|
/**
|
|
* Triggered when a variation has been found which matches all attributes.
|
|
*/
|
|
VariationForm.prototype.onFoundVariation = function( event, variation ) {
|
|
var form = event.data.variationForm,
|
|
$sku = form.$product.find( '.product_meta' ).find( '.sku' ),
|
|
$weight = form.$product.find( '.product_weight' ),
|
|
$dimensions = form.$product.find( '.product_dimensions' ),
|
|
$qty = form.$singleVariationWrap.find( '.quantity' ),
|
|
purchasable = true,
|
|
variation_id = '',
|
|
template = false,
|
|
$template_html = '';
|
|
|
|
if ( variation.sku ) {
|
|
$sku.wc_set_content( variation.sku );
|
|
} else {
|
|
$sku.wc_reset_content();
|
|
}
|
|
|
|
if ( variation.weight ) {
|
|
$weight.wc_set_content( variation.weight_html );
|
|
} else {
|
|
$weight.wc_reset_content();
|
|
}
|
|
|
|
if ( variation.dimensions ) {
|
|
$dimensions.wc_set_content( variation.dimensions_html );
|
|
} else {
|
|
$dimensions.wc_reset_content();
|
|
}
|
|
|
|
form.$form.wc_variations_image_update( variation );
|
|
|
|
if ( ! variation.variation_is_visible ) {
|
|
template = wp.template( 'unavailable-variation-template' );
|
|
} else {
|
|
template = wp.template( 'variation-template' );
|
|
variation_id = variation.variation_id;
|
|
}
|
|
|
|
$template_html = template( {
|
|
variation: variation
|
|
} );
|
|
$template_html = $template_html.replace( '/*<![CDATA[*/', '' );
|
|
$template_html = $template_html.replace( '/*]]>*/', '' );
|
|
|
|
form.$singleVariation.html( $template_html );
|
|
form.$form.find( 'input[name="variation_id"], input.variation_id' ).val( variation.variation_id ).change();
|
|
|
|
// Hide or show qty input
|
|
if ( variation.is_sold_individually === 'yes' ) {
|
|
$qty.find( 'input.qty' ).val( '1' ).attr( 'min', '1' ).attr( 'max', '' );
|
|
$qty.hide();
|
|
} else {
|
|
$qty.find( 'input.qty' ).attr( 'min', variation.min_qty ).attr( 'max', variation.max_qty );
|
|
$qty.show();
|
|
}
|
|
|
|
// Enable or disable the add to cart button
|
|
if ( ! variation.is_purchasable || ! variation.is_in_stock || ! variation.variation_is_visible ) {
|
|
purchasable = false;
|
|
}
|
|
|
|
// Reveal
|
|
if ( $.trim( form.$singleVariation.text() ) ) {
|
|
form.$singleVariation.slideDown( 200 ).trigger( 'show_variation', [ variation, purchasable ] );
|
|
} else {
|
|
form.$singleVariation.show().trigger( 'show_variation', [ variation, purchasable ] );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Triggered when an attribute field changes.
|
|
*/
|
|
VariationForm.prototype.onChange = function( event ) {
|
|
var form = event.data.variationForm;
|
|
|
|
form.$form.find( 'input[name="variation_id"], input.variation_id' ).val( '' ).change();
|
|
form.$form.find( '.wc-no-matching-variations' ).remove();
|
|
|
|
if ( form.useAjax ) {
|
|
form.$form.trigger( 'check_variations' );
|
|
} else {
|
|
form.$form.trigger( 'woocommerce_variation_select_change' );
|
|
form.$form.trigger( 'check_variations' );
|
|
$( this ).blur();
|
|
}
|
|
|
|
// Custom event for when variation selection has been changed
|
|
form.$form.trigger( 'woocommerce_variation_has_changed' );
|
|
};
|
|
|
|
/**
|
|
* Escape quotes in a string.
|
|
* @param {string} string
|
|
* @return {string}
|
|
*/
|
|
VariationForm.prototype.addSlashes = function( string ) {
|
|
string = string.replace( /'/g, '\\\'' );
|
|
string = string.replace( /"/g, '\\\"' );
|
|
return string;
|
|
};
|
|
|
|
/**
|
|
* Updates attributes in the DOM to show valid values.
|
|
*/
|
|
VariationForm.prototype.onUpdateAttributes = function( event ) {
|
|
var form = event.data.variationForm,
|
|
attributes = form.getChosenAttributes(),
|
|
currentAttributes = attributes.data;
|
|
|
|
if ( form.useAjax ) {
|
|
return;
|
|
}
|
|
|
|
// Loop through selects and disable/enable options based on selections.
|
|
form.$attributeFields.each( function( index, el ) {
|
|
var current_attr_select = $( el ),
|
|
current_attr_name = current_attr_select.data( 'attribute_name' ) || current_attr_select.attr( 'name' ),
|
|
show_option_none = $( el ).data( 'show_option_none' ),
|
|
option_gt_filter = ':gt(0)',
|
|
attached_options_count = 0,
|
|
new_attr_select = $( '<select/>' ),
|
|
selected_attr_val = current_attr_select.val() || '',
|
|
selected_attr_val_valid = true;
|
|
|
|
// Reference options set at first.
|
|
if ( ! current_attr_select.data( 'attribute_html' ) ) {
|
|
var refSelect = current_attr_select.clone();
|
|
|
|
refSelect.find( 'option' ).removeAttr( 'disabled attached' ).removeAttr( 'selected' );
|
|
|
|
current_attr_select.data( 'attribute_options', refSelect.find( 'option' + option_gt_filter ).get() ); // Legacy data attribute.
|
|
current_attr_select.data( 'attribute_html', refSelect.html() );
|
|
}
|
|
|
|
new_attr_select.html( current_attr_select.data( 'attribute_html' ) );
|
|
|
|
// The attribute of this select field should not be taken into account when calculating its matching variations:
|
|
// The constraints of this attribute are shaped by the values of the other attributes.
|
|
var checkAttributes = $.extend( true, {}, currentAttributes );
|
|
|
|
checkAttributes[ current_attr_name ] = '';
|
|
|
|
var variations = form.findMatchingVariations( form.variationData, checkAttributes );
|
|
|
|
// Loop through variations.
|
|
for ( var num in variations ) {
|
|
if ( typeof( variations[ num ] ) !== 'undefined' ) {
|
|
var variationAttributes = variations[ num ].attributes;
|
|
|
|
for ( var attr_name in variationAttributes ) {
|
|
if ( variationAttributes.hasOwnProperty( attr_name ) ) {
|
|
var attr_val = variationAttributes[ attr_name ],
|
|
variation_active = '';
|
|
|
|
if ( attr_name === current_attr_name ) {
|
|
if ( variations[ num ].variation_is_active ) {
|
|
variation_active = 'enabled';
|
|
}
|
|
|
|
if ( attr_val ) {
|
|
// Decode entities and add slashes.
|
|
attr_val = $( '<div/>' ).html( attr_val ).text();
|
|
|
|
// Attach.
|
|
new_attr_select.find( 'option[value="' + form.addSlashes( attr_val ) + '"]' ).addClass( 'attached ' + variation_active );
|
|
} else {
|
|
// Attach all apart from placeholder.
|
|
new_attr_select.find( 'option:gt(0)' ).addClass( 'attached ' + variation_active );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Count available options.
|
|
attached_options_count = new_attr_select.find( 'option.attached' ).length;
|
|
|
|
// Check if current selection is in attached options.
|
|
if ( selected_attr_val && ( attached_options_count === 0 || new_attr_select.find( 'option.attached.enabled[value="' + form.addSlashes( selected_attr_val ) + '"]' ).length === 0 ) ) {
|
|
selected_attr_val_valid = false;
|
|
}
|
|
|
|
// Detach the placeholder if:
|
|
// - Valid options exist.
|
|
// - The current selection is non-empty.
|
|
// - The current selection is valid.
|
|
// - Placeholders are not set to be permanently visible.
|
|
if ( attached_options_count > 0 && selected_attr_val && selected_attr_val_valid && ( 'no' === show_option_none ) ) {
|
|
new_attr_select.find( 'option:first' ).remove();
|
|
option_gt_filter = '';
|
|
}
|
|
|
|
// Detach unattached.
|
|
new_attr_select.find( 'option' + option_gt_filter + ':not(.attached)' ).remove();
|
|
|
|
// Finally, copy to DOM and set value.
|
|
current_attr_select.html( new_attr_select.html() );
|
|
current_attr_select.find( 'option' + option_gt_filter + ':not(.enabled)' ).prop( 'disabled', true );
|
|
|
|
// Choose selected value.
|
|
if ( selected_attr_val ) {
|
|
// If the previously selected value is no longer available, fall back to the placeholder (it's going to be there).
|
|
if ( selected_attr_val_valid ) {
|
|
current_attr_select.val( selected_attr_val );
|
|
} else {
|
|
current_attr_select.val( '' ).change();
|
|
}
|
|
} else {
|
|
current_attr_select.val( '' ); // No change event to prevent infinite loop.
|
|
}
|
|
});
|
|
|
|
// Custom event for when variations have been updated.
|
|
form.$form.trigger( 'woocommerce_update_variation_values' );
|
|
};
|
|
|
|
/**
|
|
* Get chosen attributes from form.
|
|
* @return array
|
|
*/
|
|
VariationForm.prototype.getChosenAttributes = function() {
|
|
var data = {};
|
|
var count = 0;
|
|
var chosen = 0;
|
|
|
|
this.$attributeFields.each( function() {
|
|
var attribute_name = $( this ).data( 'attribute_name' ) || $( this ).attr( 'name' );
|
|
var value = $( this ).val() || '';
|
|
|
|
if ( value.length > 0 ) {
|
|
chosen ++;
|
|
}
|
|
|
|
count ++;
|
|
data[ attribute_name ] = value;
|
|
});
|
|
|
|
return {
|
|
'count' : count,
|
|
'chosenCount': chosen,
|
|
'data' : data
|
|
};
|
|
};
|
|
|
|
/**
|
|
* Find matching variations for attributes.
|
|
*/
|
|
VariationForm.prototype.findMatchingVariations = function( variations, attributes ) {
|
|
var matching = [];
|
|
for ( var i = 0; i < variations.length; i++ ) {
|
|
var variation = variations[i];
|
|
|
|
if ( this.isMatch( variation.attributes, attributes ) ) {
|
|
matching.push( variation );
|
|
}
|
|
}
|
|
return matching;
|
|
};
|
|
|
|
/**
|
|
* See if attributes match.
|
|
* @return {Boolean}
|
|
*/
|
|
VariationForm.prototype.isMatch = function( variation_attributes, attributes ) {
|
|
var match = true;
|
|
for ( var attr_name in variation_attributes ) {
|
|
if ( variation_attributes.hasOwnProperty( attr_name ) ) {
|
|
var val1 = variation_attributes[ attr_name ];
|
|
var val2 = attributes[ attr_name ];
|
|
if ( val1 !== undefined && val2 !== undefined && val1.length !== 0 && val2.length !== 0 && val1 !== val2 ) {
|
|
match = false;
|
|
}
|
|
}
|
|
}
|
|
return match;
|
|
};
|
|
|
|
/**
|
|
* Show or hide the reset link.
|
|
*/
|
|
VariationForm.prototype.toggleResetLink = function( on ) {
|
|
if ( on ) {
|
|
if ( this.$resetVariations.css( 'visibility' ) === 'hidden' ) {
|
|
this.$resetVariations.css( 'visibility', 'visible' ).hide().fadeIn();
|
|
}
|
|
} else {
|
|
this.$resetVariations.css( 'visibility', 'hidden' );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Function to call wc_variation_form on jquery selector.
|
|
*/
|
|
$.fn.wc_variation_form = function() {
|
|
new VariationForm( this );
|
|
return this;
|
|
};
|
|
|
|
/**
|
|
* Stores the default text for an element so it can be reset later
|
|
*/
|
|
$.fn.wc_set_content = function( content ) {
|
|
if ( undefined === this.attr( 'data-o_content' ) ) {
|
|
this.attr( 'data-o_content', this.text() );
|
|
}
|
|
this.text( content );
|
|
};
|
|
|
|
/**
|
|
* Stores the default text for an element so it can be reset later
|
|
*/
|
|
$.fn.wc_reset_content = function() {
|
|
if ( undefined !== this.attr( 'data-o_content' ) ) {
|
|
this.text( this.attr( 'data-o_content' ) );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Stores a default attribute for an element so it can be reset later
|
|
*/
|
|
$.fn.wc_set_variation_attr = function( attr, value ) {
|
|
if ( undefined === this.attr( 'data-o_' + attr ) ) {
|
|
this.attr( 'data-o_' + attr, ( ! this.attr( attr ) ) ? '' : this.attr( attr ) );
|
|
}
|
|
if ( false === value ) {
|
|
this.removeAttr( attr );
|
|
} else {
|
|
this.attr( attr, value );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Reset a default attribute for an element so it can be reset later
|
|
*/
|
|
$.fn.wc_reset_variation_attr = function( attr ) {
|
|
if ( undefined !== this.attr( 'data-o_' + attr ) ) {
|
|
this.attr( attr, this.attr( 'data-o_' + attr ) );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Reset the slide position if the variation has a different image than the current one
|
|
*/
|
|
$.fn.wc_maybe_trigger_slide_position_reset = function( variation ) {
|
|
var $form = $( this ),
|
|
$product = $form.closest( '.product' ),
|
|
$product_gallery = $product.find( '.images' ),
|
|
reset_slide_position = false,
|
|
new_image_id = ( variation && variation.image_id ) ? variation.image_id : '';
|
|
|
|
if ( $form.attr( 'current-image' ) !== new_image_id ) {
|
|
reset_slide_position = true;
|
|
}
|
|
|
|
$form.attr( 'current-image', new_image_id );
|
|
|
|
if ( reset_slide_position ) {
|
|
$product_gallery.trigger( 'woocommerce_gallery_reset_slide_position' );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Sets product images for the chosen variation
|
|
*/
|
|
$.fn.wc_variations_image_update = function( variation ) {
|
|
var $form = this,
|
|
$product = $form.closest( '.product' ),
|
|
$product_gallery = $product.find( '.images' ),
|
|
$gallery_nav = $product.find( '.flex-control-nav' ),
|
|
$gallery_img = $gallery_nav.find( 'li:eq(0) img' ),
|
|
$product_img_wrap = $product_gallery.find( '.woocommerce-product-gallery__image, .woocommerce-product-gallery__image--placeholder' ).eq( 0 ),
|
|
$product_img = $product_img_wrap.find( '.wp-post-image' ),
|
|
$product_link = $product_img_wrap.find( 'a' ).eq( 0 );
|
|
|
|
if ( variation && variation.image && variation.image.src && variation.image.src.length > 1 ) {
|
|
if ( $gallery_nav.find( 'li img[src="' + variation.image.thumb_src + '"]' ).length > 0 ) {
|
|
$gallery_nav.find( 'li img[src="' + variation.image.thumb_src + '"]' ).trigger( 'click' );
|
|
$form.attr( 'current-image', variation.image_id );
|
|
return;
|
|
} else {
|
|
$product_img.wc_set_variation_attr( 'src', variation.image.src );
|
|
$product_img.wc_set_variation_attr( 'height', variation.image.src_h );
|
|
$product_img.wc_set_variation_attr( 'width', variation.image.src_w );
|
|
$product_img.wc_set_variation_attr( 'srcset', variation.image.srcset );
|
|
$product_img.wc_set_variation_attr( 'sizes', variation.image.sizes );
|
|
$product_img.wc_set_variation_attr( 'title', variation.image.title );
|
|
$product_img.wc_set_variation_attr( 'alt', variation.image.alt );
|
|
$product_img.wc_set_variation_attr( 'data-src', variation.image.full_src );
|
|
$product_img.wc_set_variation_attr( 'data-large_image', variation.image.full_src );
|
|
$product_img.wc_set_variation_attr( 'data-large_image_width', variation.image.full_src_w );
|
|
$product_img.wc_set_variation_attr( 'data-large_image_height', variation.image.full_src_h );
|
|
$product_img_wrap.wc_set_variation_attr( 'data-thumb', variation.image.src );
|
|
$gallery_img.wc_set_variation_attr( 'src', variation.image.thumb_src );
|
|
$product_link.wc_set_variation_attr( 'href', variation.image.full_src );
|
|
}
|
|
} else {
|
|
$product_img.wc_reset_variation_attr( 'src' );
|
|
$product_img.wc_reset_variation_attr( 'width' );
|
|
$product_img.wc_reset_variation_attr( 'height' );
|
|
$product_img.wc_reset_variation_attr( 'srcset' );
|
|
$product_img.wc_reset_variation_attr( 'sizes' );
|
|
$product_img.wc_reset_variation_attr( 'title' );
|
|
$product_img.wc_reset_variation_attr( 'alt' );
|
|
$product_img.wc_reset_variation_attr( 'data-src' );
|
|
$product_img.wc_reset_variation_attr( 'data-large_image' );
|
|
$product_img.wc_reset_variation_attr( 'data-large_image_width' );
|
|
$product_img.wc_reset_variation_attr( 'data-large_image_height' );
|
|
$product_img_wrap.wc_reset_variation_attr( 'data-thumb' );
|
|
$gallery_img.wc_reset_variation_attr( 'src' );
|
|
$product_link.wc_reset_variation_attr( 'href' );
|
|
}
|
|
|
|
window.setTimeout( function() {
|
|
$( window ).trigger( 'resize' );
|
|
$form.wc_maybe_trigger_slide_position_reset( variation );
|
|
$product_gallery.trigger( 'woocommerce_gallery_init_zoom' );
|
|
}, 20 );
|
|
};
|
|
|
|
$(function() {
|
|
if ( typeof wc_add_to_cart_variation_params !== 'undefined' ) {
|
|
$( '.variations_form' ).each( function() {
|
|
$( this ).wc_variation_form();
|
|
});
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Matches inline variation objects to chosen attributes
|
|
* @deprecated 2.6.9
|
|
* @type {Object}
|
|
*/
|
|
var wc_variation_form_matcher = {
|
|
find_matching_variations: function( product_variations, settings ) {
|
|
var matching = [];
|
|
for ( var i = 0; i < product_variations.length; i++ ) {
|
|
var variation = product_variations[i];
|
|
|
|
if ( wc_variation_form_matcher.variations_match( variation.attributes, settings ) ) {
|
|
matching.push( variation );
|
|
}
|
|
}
|
|
return matching;
|
|
},
|
|
variations_match: function( attrs1, attrs2 ) {
|
|
var match = true;
|
|
for ( var attr_name in attrs1 ) {
|
|
if ( attrs1.hasOwnProperty( attr_name ) ) {
|
|
var val1 = attrs1[ attr_name ];
|
|
var val2 = attrs2[ attr_name ];
|
|
if ( val1 !== undefined && val2 !== undefined && val1.length !== 0 && val2.length !== 0 && val1 !== val2 ) {
|
|
match = false;
|
|
}
|
|
}
|
|
}
|
|
return match;
|
|
}
|
|
};
|
|
|
|
})( jQuery, window, document );
|