| 1 |
import { generateImage } from '@shared/api/DataApi'; |
| 2 |
import { importImage, importImageServer } from '@shared/api/wp'; |
| 3 |
import { useImageGenerationStore } from '@shared/state/generate-images'; |
| 4 |
import { |
| 5 |
Button, |
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Modal, |
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Notice, |
| 8 |
Spinner, |
| 9 |
TextareaControl, |
| 10 |
__experimentalToggleGroupControl as ToggleGroupControl, |
| 11 |
__experimentalToggleGroupControlOption as ToggleGroupControlOption, |
| 12 |
} from '@wordpress/components'; |
| 13 |
import { useRef, useState } from '@wordpress/element'; |
| 14 |
import { __, sprintf } from '@wordpress/i18n'; |
| 15 |
import { loadProduct, save, saveProduct } from '../../lib/api'; |
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import { invalidateBlockSource } from '../../lib/block-source-cache'; |
| 17 |
import { useCmdEnterSave } from '../../lib/cmd-enter-save'; |
| 18 |
import { splice } from '../../lib/dom'; |
| 19 |
import { friendlyMessage } from '../../lib/errors'; |
| 20 |
import { track } from '../../lib/insights'; |
| 21 |
import { QE_MODAL_BODY_OPEN_CLASS } from '../../lib/modal-root'; |
| 22 |
import { pushUndo } from '../../state/undo'; |
| 23 |
import { ModalCloseButton } from './ModalCloseButton'; |
| 24 |
|
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const readImageAttrs = (liveEl) => { |
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const img = |
| 27 |
liveEl.querySelector('.wp-block-cover__image-background') || |
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liveEl.querySelector('img'); |
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if (!img) return null; |
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const url = img.getAttribute('src') || ''; |
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const alt = img.getAttribute('alt') || ''; |
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let id = null; |
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for (const cls of img.classList) { |
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const m = /^wp-image-(\d+)$/.exec(cls); |
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if (m) { |
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id = Number(m[1]); |
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break; |
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} |
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} |
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return { url, id, alt }; |
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}; |
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|
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export const AiImagePickerModal = ({ selected, field, onAfterSave }) => { |
| 44 |
const { |
| 45 |
imageCredits, |
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updateImageCredits, |
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subtractOneCredit, |
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aiImageOptions, |
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setAiImageOption, |
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} = useImageGenerationStore(); |
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const [generating, setGenerating] = useState(false); |
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const [applying, setApplying] = useState(false); |
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const [error, setError] = useState(''); |
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const [preview, setPreview] = useState(null); // { src, id } |
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const abortRef = useRef(null); |
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|
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const noCredits = imageCredits.remaining === 0; |
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const usedCredits = imageCredits.total - imageCredits.remaining; |
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|
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const onGenerate = async (e) => { |
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e?.preventDefault?.(); |
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setError(''); |
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if (noCredits || !aiImageOptions.prompt) return; |
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try { |
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setGenerating(true); |
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subtractOneCredit(); |
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abortRef.current = new AbortController(); |
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const { |
| 69 |
imageCredits: newCredits, |
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images, |
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id: gid, |
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} = await generateImage(aiImageOptions, abortRef.current.signal); |
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updateImageCredits(newCredits); |
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setPreview({ src: images[0].url, id: gid }); |
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track('ai_image_generated', { size: aiImageOptions.size }); |
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} catch (err) { |
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if (err?.code === 20) return; // aborted |
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if (!err?.imageCredits) { |
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setError( |
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err?.message || __('Image generation failed', 'extendify-local'), |
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); |
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updateImageCredits({ remaining: imageCredits.remaining }); |
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track('ai_image_failed'); |
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return; |
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} |
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updateImageCredits(err.imageCredits); |
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setError(err.message); |
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track('ai_image_failed', { reason: 'no_credits' }); |
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} finally { |
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setGenerating(false); |
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} |
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}; |
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|
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const onUse = async () => { |
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if (!preview?.src || applying) return; |
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setError(''); |
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setApplying(true); |
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try { |
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let attachment; |
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try { |
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attachment = await importImage(preview.src, { |
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alt: aiImageOptions.prompt, |
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filename: 'ai-image.jpg', |
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caption: '', |
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}); |
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} catch (_e) { |
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attachment = await importImageServer(preview.src, { |
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alt: aiImageOptions.prompt, |
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caption: '', |
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}); |
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} |
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const mediaId = attachment?.id; |
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if (!mediaId) throw new Error('No media id returned'); |
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|
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// Product image: write the featured image via WC's save |
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// endpoint and reload (the same image cascades to many |
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// surfaces — splice can't reach all of them). |
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if (selected.source?.kind === 'product') { |
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let beforeImageId = 0; |
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try { |
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const cur = await loadProduct(selected.source.id); |
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beforeImageId = Number(cur?.image_id) || 0; |
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} catch (_) { |
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// non-fatal — undo entry just won't have a before-state |
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} |
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await saveProduct({ |
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productId: selected.source.id, |
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field: 'image', |
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value: mediaId, |
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}); |
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if (beforeImageId && beforeImageId !== mediaId) { |
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pushUndo({ |
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kind: 'product-image', |
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productReplay: true, |
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productId: selected.source.id, |
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field: 'image', |
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beforeValue: beforeImageId, |
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}); |
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} |
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track('image_replaced', { source: 'ai', kind: 'product' }); |
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onAfterSave(true); |
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return; |
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} |
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|
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const before = readImageAttrs(selected.mediaEl ?? selected.el); |
| 146 |
const res = await save({ |
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source: selected.source, |
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blockId: selected.blockId, |
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blockType: selected.blockName ?? selected.blockType, |
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patches: [ |
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{ |
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fieldKey: field, |
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value: { |
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url: attachment.url || attachment.source_url, |
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id: mediaId, |
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alt: aiImageOptions.prompt || '', |
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}, |
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}, |
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], |
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}); |
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if (!res.rendered) throw new Error('No rendered HTML'); |
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const newEl = splice(selected.el, res.rendered); |
| 163 |
if (!newEl) throw new Error('Splice failed'); |
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invalidateBlockSource(selected.source, selected.blockId); |
| 165 |
if (before) { |
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pushUndo({ |
| 167 |
kind: 'image', |
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source: selected.source, |
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blockId: selected.blockId, |
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blockType: selected.blockName ?? selected.blockType, |
| 171 |
patches: [{ fieldKey: field, value: before }], |
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}); |
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} |
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track('image_replaced', { source: 'ai' }); |
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onAfterSave(true); |
| 176 |
} catch (err) { |
| 177 |
track('save_failed', { kind: 'image', source: 'ai' }); |
| 178 |
setError(friendlyMessage(err)); |
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setApplying(false); |
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} |
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}; |
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|
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const onClear = () => { |
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setPreview(null); |
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setError(''); |
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}; |
| 187 |
|
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const onClose = () => { |
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abortRef.current?.abort(); |
| 190 |
onAfterSave(false); |
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}; |
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|
| 193 |
useCmdEnterSave( |
| 194 |
onGenerate, |
| 195 |
!preview?.src && !generating && !!aiImageOptions.prompt && !noCredits, |
| 196 |
); |
| 197 |
|
| 198 |
return ( |
| 199 |
<Modal |
| 200 |
title={__('Generate image with AI', 'extendify-local')} |
| 201 |
onRequestClose={onClose} |
| 202 |
isDismissible={false} |
| 203 |
headerActions={<ModalCloseButton onClick={onClose} />} |
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className="extendify-quick-edit-modal extendify-quick-edit-ai-image" |
| 205 |
overlayClassName="extendify-quick-edit" |
| 206 |
bodyOpenClassName={QE_MODAL_BODY_OPEN_CLASS} |
| 207 |
size="medium" |
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> |
| 209 |
{error ? ( |
| 210 |
<Notice status="error" isDismissible={false}> |
| 211 |
{error} |
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</Notice> |
| 213 |
) : null} |
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{preview?.src ? ( |
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<div className="extendify-quick-edit-ai-preview"> |
| 216 |
<img src={preview.src} alt={aiImageOptions.prompt} /> |
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</div> |
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) : ( |
| 219 |
<form onSubmit={onGenerate} className="extendify-quick-edit-ai-form"> |
| 220 |
<TextareaControl |
| 221 |
autoFocus |
| 222 |
label={__('Image prompt', 'extendify-local')} |
| 223 |
placeholder={__( |
| 224 |
'Describe the image you want to create', |
| 225 |
'extendify-local', |
| 226 |
)} |
| 227 |
value={aiImageOptions.prompt} |
| 228 |
onChange={(v) => setAiImageOption('prompt', v)} |
| 229 |
rows={4} |
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disabled={generating} |
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__nextHasNoMarginBottom |
| 232 |
/> |
| 233 |
<ToggleGroupControl |
| 234 |
isBlock |
| 235 |
label={__('Aspect ratio', 'extendify-local')} |
| 236 |
value={aiImageOptions.size} |
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onChange={(v) => setAiImageOption('size', v)} |
| 238 |
__nextHasNoMarginBottom |
| 239 |
> |
| 240 |
<ToggleGroupControlOption |
| 241 |
value="1024x1024" |
| 242 |
label={ |
| 243 |
// translators: image aspect ratio — a square (1:1) shape. |
| 244 |
__('Square', 'extendify-local') |
| 245 |
} |
| 246 |
/> |
| 247 |
<ToggleGroupControlOption |
| 248 |
value="1536x1024" |
| 249 |
label={ |
| 250 |
// translators: image aspect ratio — landscape orientation (wider than tall). |
| 251 |
__('Landscape', 'extendify-local') |
| 252 |
} |
| 253 |
/> |
| 254 |
<ToggleGroupControlOption |
| 255 |
value="1024x1536" |
| 256 |
label={ |
| 257 |
// translators: image aspect ratio — portrait orientation (taller than wide). |
| 258 |
__('Portrait', 'extendify-local') |
| 259 |
} |
| 260 |
/> |
| 261 |
</ToggleGroupControl> |
| 262 |
{generating ? ( |
| 263 |
// biome-ignore lint/a11y/useSemanticElements: deliberate live region; <output> changes display + semantics |
| 264 |
<div className="extendify-quick-edit-ai-generating" role="status"> |
| 265 |
<Spinner /> |
| 266 |
<span>{__('Generating image…', 'extendify-local')}</span> |
| 267 |
</div> |
| 268 |
) : null} |
| 269 |
<div className="extendify-quick-edit-ai-credits" aria-live="polite"> |
| 270 |
{sprintf( |
| 271 |
// translators: %1$d is the number of credits used, %2$d is the total credits available. |
| 272 |
__('%1$d of %2$d credits used', 'extendify-local'), |
| 273 |
usedCredits, |
| 274 |
imageCredits.total, |
| 275 |
)} |
| 276 |
</div> |
| 277 |
</form> |
| 278 |
)} |
| 279 |
<div className="extendify-quick-edit-modal-actions"> |
| 280 |
{preview?.src ? ( |
| 281 |
<> |
| 282 |
<Button variant="tertiary" onClick={onClear} disabled={applying}> |
| 283 |
{__('Try again', 'extendify-local')} |
| 284 |
</Button> |
| 285 |
<Button |
| 286 |
variant="primary" |
| 287 |
onClick={onUse} |
| 288 |
isBusy={applying} |
| 289 |
disabled={applying} |
| 290 |
> |
| 291 |
{__('Use image', 'extendify-local')} |
| 292 |
</Button> |
| 293 |
</> |
| 294 |
) : ( |
| 295 |
<> |
| 296 |
<Button variant="tertiary" onClick={onClose}> |
| 297 |
{__('Cancel', 'extendify-local')} |
| 298 |
</Button> |
| 299 |
<Button |
| 300 |
variant="primary" |
| 301 |
onClick={onGenerate} |
| 302 |
isBusy={generating} |
| 303 |
disabled={generating || !aiImageOptions.prompt || noCredits} |
| 304 |
> |
| 305 |
{noCredits |
| 306 |
? __('Out of credits', 'extendify-local') |
| 307 |
: __('Generate', 'extendify-local')} |
| 308 |
</Button> |
| 309 |
</> |
| 310 |
)} |
| 311 |
</div> |
| 312 |
</Modal> |
| 313 |
); |
| 314 |
}; |
| 315 |
|
