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import type {FC, ReactNode} from 'react'; |
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import {useMemo} from 'react'; |
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import {Element, Field, Group} from '@givewp/forms/types'; |
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|
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/** |
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* Get the active template from the window |
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* |
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* @since 3.0.0 |
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*/ |
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const template = window.givewp.form.templates |
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|
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/** |
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* Get the NodeWrapper from active template |
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* |
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* @since 3.0.0 |
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*/ |
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const NodeWrapper = template.layouts.wrapper; |
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|
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/** |
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* Find the names of nodeType and type based on the value of the template. |
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* |
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* @since 3.0.0 |
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*/ |
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export function findTemplateKeys<S extends keyof typeof template, T extends keyof typeof template[S]>( |
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templateValue: ReactNode |
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): {nodeType: S | null; type: T | null} { |
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let nodeType = null; |
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let type = null; |
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|
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Object.entries(template).forEach((firstLevel) => { |
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if (typeof firstLevel[1] === 'object') { |
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const firstLevelKey = firstLevel[0]; |
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const secondLevelKeys = Object.keys(firstLevel[1]); |
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const templateType = secondLevelKeys.find((key) => firstLevel[1][key] === templateValue); |
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|
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if (templateType) { |
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type = templateType; |
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nodeType = firstLevelKey; |
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} |
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} |
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}); |
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|
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return {nodeType, type}; |
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} |
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|
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/** |
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* This HOC will wrap a template component in our NodeWrapper and automatically figure out what nodeType and type to use as props. |
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* |
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* @since 3.0.0 |
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*/ |
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export function withTemplateWrapper<TemplateProps>( |
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Template: FC<TemplateProps>, |
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htmlTag: keyof JSX.IntrinsicElements = 'div', |
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name?: string |
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): FC<TemplateProps> { |
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// @ts-ignore |
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const {nodeType, type} = findTemplateKeys(Template); |
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|
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return (props: TemplateProps) => ( |
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<NodeWrapper nodeType={nodeType} type={type} htmlTag={htmlTag} name={name}> |
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<Template {...(props as TemplateProps)} /> |
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</NodeWrapper> |
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); |
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} |
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|
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/** |
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* A component version of withTemplateWrapper that uses the child component to determine the NodeWrapper props. |
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* |
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* @since 3.0.0 |
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*/ |
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export function TemplateWrapper({children, htmlTag}: {children: JSX.Element; htmlTag?: keyof JSX.IntrinsicElements}) { |
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const {nodeType, type} = useMemo(() => findTemplateKeys(children.type), []); |
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|
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return ( |
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<NodeWrapper nodeType={nodeType} type={type} htmlTag={htmlTag}> |
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{children} |
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</NodeWrapper> |
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); |
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} |
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|
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/** |
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* A hook version of withTemplateWrapper |
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* |
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* @since 3.0.0 |
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*/ |
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export function useTemplateWrapper<TemplateProps>( |
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Template: FC<TemplateProps>, |
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htmlTag: keyof JSX.IntrinsicElements = 'div', |
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name?: string |
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): FC<TemplateProps> { |
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return useMemo(() => withTemplateWrapper(Template, htmlTag, name), [Template]); |
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} |
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|
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/** |
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* @since 3.0.0 |
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*/ |
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export function fieldTemplateExists(field: Field): boolean { |
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return template.fields.hasOwnProperty(field.type); |
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} |
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|
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/** |
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* @since 3.0.0 |
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*/ |
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export function elementTemplateExists(element: Element): boolean { |
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return template.elements.hasOwnProperty(element.type); |
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} |
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|
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/** |
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* @since 3.0.0 |
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*/ |
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export function groupTemplateExists(group: Group): boolean { |
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return template.groups.hasOwnProperty(group.type); |
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} |
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