JavaScript Filters

ShopWP comes with JavaScript filters that allow you to customize things product links or adding custom HTML into the layout.

To get started, follow our Using JavaScript Hooks guide first.

Any filter name that begins with before or after will allow you to insert custom HTML directly into the product layout.

product.titleText

Allows for customizing the product title text. You must return a string after completing any customizations.

Parameter	Description
productTitle - (string)	The product title text
productPayload - (object)	The product data

Example

wp.hooks.addFilter(
    'product.titleText',
    'shopwp',
    function (productTitle, productPayload) {
        return productTitle + ' plus custom text'
    }
)

product.optionName

Allows for customizing the name of a product option. For example, Color or Size. This will run for both variant styles.

Parameter	Description
optionName - (string)	The option name text
productOptionState - (object)	The state of the product option. Contains info such as whether the option is selected.

Example

wp.hooks.addFilter(
    'product.optionName',
    'shopwp',
    function (optionName, productOptionState) {
        return optionName + ' custom'
    }
)

product.subscriptionsInfoHTML

Allows for customizing the HTML inside the subscription info tooltip. Must return a string of HTML.

Parameter	Description
None	-

Example

wp.hooks.addFilter(
    'product.subscriptionsInfoHTML',
    'shopwp',
    function (defaultHTML) {
        return '<p>Custom subscription info</p>'
    }
)

product.missingSelectionText

Allows for customizing the "missing selection" text. This text shows when a customer tries adding to cart without selecting the required variants.

Parameter	Description
missingText - (string)	The default missing selections text. "Please select a color..."
productOptionState - (object)	The state of the product option. Contains info such as whether the option is selected.

Example

wp.hooks.addFilter(
    'product.missingSelectionText',
    'shopwp',
    function (missingText, productOptionState) {
        return 'Whoops, you must select all options first.'
    }
)

product.variantValue

Allows for customizing the text of each variant value.

Parameter	Description
variantValue - (string)	The text of the variant value

Example

wp.hooks.addFilter('product.variantValue', 'shopwp', function (variantValue) {
    return 'New variant value text'
})

product.preSelectVariantById

Allows for selecting a product variant on page load, based on variant id. You must return a valid GraphQL product variant ID.

The GraphQL product id is a base64-encoded string in this format: gid://shopify/ProductVariant/40323659989183. To create the GraphQL id, append the numeric product id to this string: gid://shopify/ProductVariant/, like this:

var graphId = 'gid://shopify/ProductVariant/' + '40323659989183'

Parameter	Description
variantId - (bool)	This will always be false
productPayload - (object)	The product payload data

Example

wp.hooks.addFilter(
    'product.preSelectVariantById',
    'shopwp',
    function (variantId, payload) {
        return 'Z2lkOi8vc2hvcGlmeS9Qcm9kdWN0VmFyaWFudC80MDMyMzY1OTk4OTE4Mw=='
    }
)

product.lineItemOptions

Allows you to customize the line item options before they're added to the cart. Useful for customizing things like the quantity, variant, or min/max quantity.

Parameter	Description
lineItemOptions - (object)	Represents the line item options to be added

Example

wp.hooks.addFilter(
    'product.lineItemOptions',
    'shopwp',
    function (lineItemOptions) {
        lineItemOptions.minQuantity = 2
        return lineItemOptions
    }
)

product.colorSwatchValue

Allows you to customize the value of the color swatch when using the variant buttons. This is useful if you want to display a custom color for each variant option. By default, the plugin will attempt to use the variant value to generate the color.

Parameter	Description
color - (string)	Represents the name of the color. For example, black or red

Example

wp.hooks.addFilter('product.colorSwatchValue', 'shopwp', function (color) {
    return color
})

product.variantStyles

Allows you to customize the CSS styles of the variant buttons

Parameter	Description
styles - (string)	Represents the CSS inline styles to be added

Example

wp.hooks.addFilter('product.variantStyles', 'shopwp', function (styles) {
    return styles
})

product.modalSettings

Allows you to customize the modal settings. The available modal settings match the available [wps_products] shortcode attributes. In other words, any shortcode attribute can be used to customize the modal.

Parameter	Description
modalSettings - (object)	Represents the modal settings

Example

// Disable image zoom within modal only
wp.hooks.addFilter('product.modalSettings', 'shopwp', function (modalSettings) {
    modalSettings.showZoom = false
    return modalSettings
})

product.addToCart.text

Allows you to customize the add to cart button text.

Parameter	Description
defaultText - (string)	Represents the default add to cart text
state - (object)	Represents the state of the buy button component

Example

wp.hooks.addFilter(
    'product.addToCart.text',
    'shopwp',
    function (defaultText, state) {
        console.log('defaultText', defaultText)
        console.log('state', state)

        return 'Custom add to cart text'
    }
)

product.thumbnails

Allows you to filter a product's thumbnail images. Useful if you want to hide or customize certain thumbnails.

Parameter	Description
defaultThumbnails - (array)	Represents the default product thumbnails

Example

wp.hooks.addFilter(
    'product.thumbnails',
    'shopwp',
    function (defaultThumbnails) {
        return defaultThumbnails
    }
)

cart.checkoutUrl

Allows you to customize the final checkout url. Useful for adding tracking parameters or customizations to the final checkout page.

Parameter	Description
url - (string)	Represents the checkout url

Example

wp.hooks.addFilter('cart.checkoutUrl', 'shopwp', function (url) {
    return url
})

cart.isCheckingOut

Allows you to short-circuit the checkout redirect.

Parameter	Description
isCheckingOut - (bool)	Whether to redirect to checkout page

Example

// Prevent the checkout redirect
wp.hooks.addFilter('cart.isCheckingOut', 'shopwp', function (isCheckingOut) {
    return false
})

cart.lineItemsLink

Allows you to set a link for the lineitems inside the cart.

Parameter	Description
defaultLink - (bool)	link
lineItem - (object)	Represents the line item data
cartState - (object)	Represents the cart state

Example

wp.hooks.addFilter(
    'cart.lineItemsLink',
    'shopwp',
    function (defaultLink, lineItem, cartState) {
        return false
    }
)

cart.lineItemSubscriptionDescription

Allows you to customize the subscription description label

Parameter	Description
subscriptionLabel - (string)	Subscription label

Example

wp.hooks.addFilter(
    'cart.lineItemSubscriptionDescription',
    'shopwp',
    function (subscriptionLabel) {
        return subscriptionLabel
    }
)

cart.lineItemVariantTitleText

Allows you to customize the line item's product variant title

Parameter	Description
variantTitle - (string)	Represents the line item variant title text
lineItem - (object)	Represents the line item data

Example

// Append the word test to every line item variant title
wp.hooks.addFilter(
    'cart.lineItemVariantTitleText',
    'shopwp',
    function (variantTitle, lineItem) {
        return variantTitle + '-test'
    }
)

cart.lineItemTitleText

Allows you to customize the line item's product title

Parameter	Description
title - (string)	Represents the line item title text
lineItem - (object)	Represents the line item data

Example

// Append the word test to every line item title
wp.hooks.addFilter(
    'cart.lineItemTitleText',
    'shopwp',
    function (title, lineItem) {
        return title + '-test'
    }
)

cart.lineItemThumbnailUrl

Allows you to customize the URL for each line item thumbnail inside the ShopWP cart.

Parameter	Description
imageSrc - (string)	Represents the thumbnail image src
lineItem - (object)	Represents the line item data

Example

wp.hooks.addFilter(
    'cart.lineItemThumbnailUrl',
    'shopwp',
    function (imageSrc, lineItem) {
        return imageSrc
    }
)

cart.directCheckoutSettings

Allows you to customize the cart settings when using the direct checkout feature. Useful for adding things like a custom note, cart attributes, or discount codes. Also provides the ShopWP cartState object within the callback.

The available keys on the cartSettings parameter correspond to Shopify's CartInput object.

Parameter	Description
cartSettings - (object)	Represents cart settings. Corresponds to Shopify's CartInput object.
cartState - (object)	Represents ShopWP cart state
lineItemData - (object)	Represents the lineItemData being added

Example

// Add a custom note
wp.hooks.addFilter(
    'cart.directCheckoutSettings',
    'shopwp',
    function (cartSettings, cartState, lineItemData) {
        cartSettings.note = 'This is a custom note'

        return cartSettings
    }
)

cart.createSettings

Allows you to customize the default cart settings when creating a new cart. Useful for adding things like a custom note, cart attributes, or discount codes. Also provides the ShopWP cartState object within the callback.

The available keys on the cartSettings parameter correspond to Shopify's CartInput object.

Parameter	Description
cartSettings - (object)	Represents cart settings. Corresponds to Shopify's CartInput object.
cartState - (object)	Represents ShopWP cart state
shopState - (object)	Represents ShopWP shop state

Example

// Add a custom note
wp.hooks.addFilter(
    'cart.createSettings',
    'shopwp',
    function (cartSettings, cartState, shopState) {
        cartSettings.note = 'This is a custom note'

        return cartSettings
    }
)

cart.lineItemAttributes

Allows you to add custom attributes to any product variant added to the ShopWP cart. The attributes you pass will be attached to the order data and viewable within the Shopify admin interface.

This filter will run right before a product variant is added to the cart.

In order for this to work properly, you must return an array of objects. Each object must have a key and value property, like this:

return [
    {
        key: 'Key one',
        value: 'Value one',
    },
]

Parameter	Description
attributes - (array)	Represents the custom attributes to add. Defaults to an empty array [].
variant - (object)	Represents product variant information like title, price, etc.
quantity - (int)	Represents the total quantity being added
productBuyButtonState - (object)	Represents the React buy button state

Example

// Add special instructions for a specific line item
wp.hooks.addFilter(
    'cart.lineItemAttributes',
    'shopwp',
    function (defaultAttributes, variant, quantity, buyButtonState) {
        if (
            variant.node.product.product === 'My special product' &&
            variant.node.title === 'Large'
        ) {
            return [
                {
                    key: 'Special instructions',
                    value: 'This could be user input',
                },
            ]
        }

        return defaultAttributes
    }
)

misc.linkHref

Allows you to filter product or collection links. This filter will run whether you link products to WordPress or Shopify.

Parameter	Description
linkHref - (string)	Represents the link's default href value
linkTo - (string)	Represents where the link goes

Example

// Added utm params to product links
wp.hooks.addFilter('misc.linkHref', 'shopwp', function (linkHref, linkTo) {
    return linkHref + '?utm_campaign=123'
})

misc.linkTarget

Allows you to change the HTML target value of all ShopWP products links. Useful if you want your products to open in a new tab.

Parameter	Description
linkTarget - (string)	Represents the link's target value. Defaults to _self
type - (string)	Represents the link type, e.g.: Products or Collections
payload - (object)	Represents the product data

Example

// Added utm params to product links
wp.hooks.addFilter('misc.linkTarget', 'shopwp', function (linkHref, linkTo) {
    return '_blank'
})

misc.carouselSettings

Allows you to customize the product carousel settings.

Parameter	Description
settings - (object)	Represents the carousel settings. Corresponds to the Slick Slider settings

Example

// Show 4 slides at once
wp.hooks.addFilter('misc.carouselSettings', 'shopwp', function (settings) {
    settings.slidesToShow = 4

    return settings
})

storefront.availableCollections

Allows you to filter the available collections that the user is shown. Useful for preventing users from filtering certain collections. You must return the same collections data structure from the callback.

Parameter	Description
collections - (object)	Represents the collections shown to filter

Example

// Exclude the "games" collection
wp.hooks.addFilter(
    'storefront.availableCollections',
    'shopwp',
    function (collections) {
        return collections.filter(collection => collection.label !== 'Games')
    }
)

storefront.availableTags

Allows you to customize the available filtering product tag options for the Storefront component.

Parameter	Description
availableTags	The available tag filtering options

Example

wp.hooks.addFilter(
    'storefront.availableTags',
    'shopwp',
    function (availableTags) {
        return availableTags
    }
)

storefront.availableVendors

Allows you to customize the available filtering product vendor options for the Storefront component.

Parameter	Description
availableVendors	The available vendor filtering options

Example

wp.hooks.addFilter(
    'storefront.availableVendors',
    'shopwp',
    function (availableVendors) {
        return availableVendors
    }
)

storefront.availableTypes

Allows you to customize the available filtering product type options for the Storefront component.

Parameter	Description
availableTypes	The available product type filtering options

Example

wp.hooks.addFilter(
    'storefront.availableTypes',
    'shopwp',
    function (availableTypes) {
        return availableTypes
    }
)

storefront.availablePricing

Allows you to customize the available filtering price options for the Storefront component.

Parameter	Description
pricingOptions	The available price filtering options

Example

wp.hooks.addFilter(
    'storefront.availablePricing',
    'shopwp',
    function (pricingOptions) {
        return pricingOptions
    }
)

storefront.collectionsToFetch

Determines how many collections to fetch on page load for the Storefront filtering functionality. Default 8.

Parameter	Description
numOfCollections	The number of collections to fetch on page load

Example

// Load 20 collections to filter instead of 8
wp.hooks.addFilter(
    'storefront.collectionsToFetch',
    'shopwp',
    function (numOfCollections) {
        return 20
    }
)

before.cartCheckoutButton

Allows you add custom HTML before the cart checkout button. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartState	Represents the cart state

Example

wp.hooks.addFilter(
    'before.cartCheckoutButton',
    'shopwp',
    function (defaultValue, cartState) {
        return '<p>Test</p>'
    }
)

after.cartCheckoutButton

Allows you add custom HTML after the cart checkout button. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartState	Represents the cart state

Example

wp.hooks.addFilter(
    'after.cartCheckoutButton',
    'shopwp',
    function (defaultValue, cartState) {
        return '<p>Test</p>'
    }
)

before.lineItemTitle

Allows you add custom HTML before each lineitem title inside the cart. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartState	Represents the cart state

Example

wp.hooks.addFilter(
    'before.lineItemTitle',
    'shopwp',
    function (defaultValue, cartState) {
        return '<p>Test</p>'
    }
)

after.lineItemTitle

Allows you add custom HTML after each lineitem title inside the cart. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartState	Represents the cart state

Example

wp.hooks.addFilter(
    'after.lineItemTitle',
    'shopwp',
    function (defaultValue, cartState) {
        return '<p>Test</p>'
    }
)

before.cartTitle

Allows you add custom HTML before the cart title. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartState	Represents the cart state

Example

wp.hooks.addFilter(
    'before.cartTitle',
    'shopwp',
    function (defaultValue, cartState) {
        return '<p>Test</p>'
    }
)

after.cartTitle

Allows you add custom HTML after the cart title. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartState	Represents the cart state

Example

wp.hooks.addFilter(
    'after.cartTitle',
    'shopwp',
    function (defaultValue, cartState) {
        return '<p>Test</p>'
    }
)

before.cartLineItems

Allows you add custom HTML before the cart line items. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartData	Represents the cart data

Example

wp.hooks.addFilter(
    'before.cartTitle',
    'shopwp',
    function (defaultValue, cartData) {
        return '<p>Test</p>'
    }
)

after.cartLineItems

Allows you add custom HTML after the cart line items. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
cartData	Represents the cart data

Example

wp.hooks.addFilter(
    'after.cartTitle',
    'shopwp',
    function (defaultValue, cartData) {
        return '<p>Test</p>'
    }
)

before.productBuyButton

Allows you add custom HTML before the product buy button. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
productState	Represents the product state

Example

// Show the total product inventory amount before the buy button
wp.hooks.addFilter(
    'before.productBuyButton',
    'shopwp',
    function (defaultValue, productState) {
        return '<p>Total left: ' + productState.payload.totalInventory + '</p>'
    }
)

after.productBuyButton

Allows you add custom HTML after the product buy button. You must return HTML as a string.

Parameter	Description
defaultValue	An empty string by default
productState	Represents the product state

Example

// Show the total product inventory amount after the buy button
wp.hooks.addFilter(
    'after.productBuyButton',
    'shopwp',
    function (defaultValue, productState) {
        return '<p>Total left: ' + productState.payload.totalInventory + '</p>'
    }
)

before.productThumbnail

Allows you add custom HTML above each product thumbnail. You must return HTML as a string.

Parameter	Description
defaultValue (string)	An empty string by default
productGalleryState (object)	Represents the product gallery state

wp.hooks.addFilter(
    'before.productThumbnail',
    'shopwp',
    function (defaultValue, productGalleryState) {
        return '<p>Test</p>'
    }
)

after.productThumbnail

Allows you add custom HTML below each product thumbnail. You must return HTML as a string.

Parameter	Description
defaultValue (string)	An empty string by default
productGalleryState (object)	Represents the product gallery state

wp.hooks.addFilter(
    'after.productThumbnail',
    'shopwp',
    function (defaultValue, productGalleryState) {
        return '<p>Test</p>'
    }
)

before.productPricing

Allows you add custom HTML before the product price. You must return HTML as a string.

Parameter	Description
defaultValue (string)	An empty string by default
productState (object)	Represents the product state

// Adds the product vendor name before price
wp.hooks.addFilter(
    'before.productPricing',
    'shopwp',
    function (defaultValue, props) {
        return '<p>Vendor: ' + productState.product.vendor + '</p>'
    }
)

after.productPricing

Allows you add custom HTML after the product price. You must return HTML as a string.

Parameter	Description
defaultValue (string)	An empty string by default
productState (object)	Represents the product state

// Adds the product vendor name below price
wp.hooks.addFilter(
    'after.productPricing',
    'shopwp',
    function (defaultValue, props) {
        return '<p>Vendor: ' + productState.product.vendor + '</p>'
    }
)

before.productTitle

Allows you add custom HTML before the product title. You must return HTML as a string.

Parameter	Description
defaultValue (string)	will be false
productState (object)	Represents the product state

Example

// Adds the product vendor name before title
wp.hooks.addFilter(
    'before.productTitle',
    'shopwp',
    function (defaultValue, productState) {
        return '<p>Vendor: ' + productState.product.vendor + '</p>'
    }
)

after.productTitle

Allows you add custom HTML after the product title. You must return HTML as a string.

Parameter	Description
defaultValue (string)	Will be an empty string
productState (object)	Represents the product state

Example

// Adds the product vendor name after title
wp.hooks.addFilter(
    'after.productTitle',
    'shopwp',
    function (defaultValue, productState) {
        return '<p>Vendor: ' + productState.product.vendor + '</p>'
    }
)

before.productImages

Allows you add custom HTML before the product images. You must return HTML as a string.

Parameter	Description
defaultValue (string)	Will be an empty string
payload (object)	Represents the product payload

Example

// Adds the product vendor before the images
wp.hooks.addFilter(
    'before.productImages',
    'shopwp',
    function (defaultValue, payload) {
        return '<p>Vendor: ' + payload.vendor + '</p>'
    }
)

after.productImages

Allows you add custom HTML after the product images. You must return HTML as a string.

Parameter	Description
defaultValue (string)	Will be an empty string
payload (object)	Represents the product payload

Example

// Adds the product vendor after the images
wp.hooks.addFilter(
    'after.productImages',
    'shopwp',
    function (defaultValue, payload) {
        return '<p>Vendor: ' + payload.vendor + '</p>'
    }
)