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import { createInterpolateElement } from '@wordpress/element' |
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import React, { useEffect, useRef, useState } from 'react' |
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import { __, sprintf } from '@wordpress/i18n' |
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import { useSnippetForm } from '../WithSnippetFormContext' |
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import { DismissibleNotice } from '../../../common/Notice' |
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import type { ReactNode } from 'react' |
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|
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const DESCRIPTION_INDEX = 2 |
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const DETAILS_INDEX = 3 |
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const hasStackTrace = (notice?: readonly unknown[]): boolean => Boolean(notice?.[DETAILS_INDEX]) |
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const renderNoticeLine = (line: ReactNode): ReactNode => |
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'string' === typeof line |
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? createInterpolateElement(line, { strong: <strong /> }) |
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: line |
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|
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interface NoticesProps { |
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placement: 'above-form' | 'sidebar' |
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} |
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|
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const StackTraceDetails: React.FC<{ trace: string }> = ({ trace }) => { |
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const preRef = useRef<HTMLPreElement>(null) |
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const [isOpen, setIsOpen] = useState(false) |
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const [showHint, setShowHint] = useState(false) |
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|
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useEffect(() => { |
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if (!isOpen) { |
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setShowHint(false) |
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return |
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} |
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|
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const updateHintVisibility = () => { |
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const pre = preRef.current |
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setShowHint(Boolean(pre && pre.scrollWidth > pre.clientWidth)) |
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} |
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|
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updateHintVisibility() |
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window.addEventListener('resize', updateHintVisibility) |
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|
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return () => { |
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window.removeEventListener('resize', updateHintVisibility) |
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} |
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}, [isOpen, trace]) |
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|
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return ( |
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<details onToggle={event => setIsOpen(event.currentTarget.open)}> |
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<summary>{__('View stack trace', 'code-snippets')}</summary> |
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<pre ref={preRef}>{trace}</pre> |
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{showHint |
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? <p className="stack-trace-hint"> |
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<em>{__('Scroll horizontally if the trace is cut off.', 'code-snippets')}</em> |
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</p> |
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: null} |
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</details> |
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) |
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} |
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|
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export const Notices: React.FC<NoticesProps> = ({ placement }) => { |
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const { currentNotice, setCurrentNotice, snippet, setSnippet } = useSnippetForm() |
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const showCurrentNotice = 'above-form' === placement ? hasStackTrace(currentNotice) : !hasStackTrace(currentNotice) |
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const showCodeErrorNotice = 'sidebar' === placement && !snippet.code_error_trace |
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|
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return <> |
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{showCurrentNotice && currentNotice |
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? <DismissibleNotice |
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className={`${currentNotice[0]} code-snippets-notice`} |
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type={'error' === currentNotice[0] ? 'error' : undefined} |
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onDismiss={() => setCurrentNotice(undefined)} |
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> |
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<p>{renderNoticeLine(currentNotice[1])}</p> |
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{currentNotice[DESCRIPTION_INDEX] |
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? <p>{renderNoticeLine(currentNotice[DESCRIPTION_INDEX])}</p> |
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: null} |
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{currentNotice[DETAILS_INDEX] |
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? <StackTraceDetails trace={currentNotice[DETAILS_INDEX]} /> |
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: null} |
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</DismissibleNotice> |
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: null} |
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|
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{showCodeErrorNotice && !currentNotice && snippet.code_error |
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? <DismissibleNotice |
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className="notice-error" |
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type="error" |
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onDismiss={() => setSnippet(previous => ({ ...previous, code_error: null, code_error_trace: null }))} |
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> |
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<p> |
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<strong>{sprintf( |
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// translators: %d: line number. |
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__('Snippet automatically deactivated due to an error on line %d:', 'code-snippets'), |
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snippet.code_error[1] |
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)}</strong> |
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|
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<blockquote>{snippet.code_error[0]}</blockquote> |
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</p> |
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</DismissibleNotice> |
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: null} |
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</> |
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} |
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|
