28 lines
644 B
TypeScript
28 lines
644 B
TypeScript
import type { FieldHook } from '../../../packages/payload/src/fields/config/types'
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const format = (val: string): string =>
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val
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.replace(/ /g, '-')
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.replace(/[^\w-]+/g, '')
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.toLowerCase()
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const formatSlug =
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(fallback: string): FieldHook =>
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({ operation, value, originalDoc, data }) => {
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if (typeof value === 'string') {
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return format(value)
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}
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if (operation === 'create') {
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const fallbackData = data?.[fallback] || originalDoc?.[fallback]
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if (fallbackData && typeof fallbackData === 'string') {
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return format(fallbackData)
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}
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}
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return value
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}
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export default formatSlug
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