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/** |
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* Media Picker Component |
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* |
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* WordPress media library integration for selecting images |
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* |
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* @package ThinkRank |
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* @since 1.0.0 |
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*/ |
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|
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import { useState } from '@wordpress/element'; |
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import { __ } from '@wordpress/i18n'; |
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import { |
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Button, |
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Flex, |
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FlexItem, |
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__experimentalSpacer as Spacer |
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} from '@wordpress/components'; |
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|
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/** |
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* Media Picker Component |
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*/ |
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const MediaPicker = ({ |
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value, |
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onChange, |
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label, |
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help, |
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allowedTypes = ['image'], |
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multiple = false, |
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disabled = false |
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}) => { |
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const [isOpen, setIsOpen] = useState(false); |
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|
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/** |
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* Open WordPress media library |
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*/ |
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const openMediaLibrary = () => { |
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if (disabled) return; |
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|
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// Check if wp.media is available |
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if (typeof wp === 'undefined' || typeof wp.media === 'undefined') { |
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console.error('WordPress media library not available'); |
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return; |
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} |
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|
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// Create media frame |
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const frame = wp.media({ |
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title: label || __('Select Media', 'thinkrank'), |
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button: { |
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text: __('Use this media', 'thinkrank') |
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}, |
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multiple: multiple, |
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library: { |
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type: allowedTypes |
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} |
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}); |
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|
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// Handle media selection |
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frame.on('select', () => { |
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const selection = frame.state().get('selection'); |
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|
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if (multiple) { |
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const attachments = selection.map(attachment => { |
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const data = attachment.toJSON(); |
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return { |
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id: data.id, |
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url: data.url, |
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alt: data.alt || '', |
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title: data.title || '', |
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filename: data.filename || '', |
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mime: data.mime || '', |
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width: data.width || 0, |
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height: data.height || 0 |
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}; |
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}); |
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onChange(attachments); |
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} else { |
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const attachment = selection.first().toJSON(); |
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const mediaData = { |
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id: attachment.id, |
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url: attachment.url, |
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alt: attachment.alt || '', |
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title: attachment.title || '', |
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filename: attachment.filename || '', |
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mime: attachment.mime || '', |
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width: attachment.width || 0, |
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height: attachment.height || 0 |
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}; |
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onChange(mediaData.url); |
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} |
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}); |
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|
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// Open the frame |
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frame.open(); |
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}; |
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|
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/** |
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* Remove selected media |
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*/ |
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const removeMedia = () => { |
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onChange(multiple ? [] : ''); |
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}; |
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|
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/** |
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* Get media preview |
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*/ |
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const getMediaPreview = () => { |
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if (!value) return null; |
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|
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if (multiple && Array.isArray(value)) { |
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return value.map((item, index) => ( |
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<div key={index} className="media-preview-item"> |
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<img |
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src={item.url || item} |
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alt={item.alt || ''} |
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style={{ maxWidth: '100px', maxHeight: '100px', objectFit: 'cover' }} |
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/> |
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</div> |
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)); |
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} |
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|
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// Single media item |
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const mediaUrl = typeof value === 'object' ? value.url : value; |
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if (mediaUrl) { |
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return ( |
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<div className="media-preview-item"> |
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<img |
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src={mediaUrl} |
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alt="" |
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style={{ maxWidth: '100px', maxHeight: '100px', objectFit: 'cover' }} |
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/> |
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</div> |
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); |
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} |
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|
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return null; |
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}; |
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|
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const hasMedia = multiple ? (Array.isArray(value) && value.length > 0) : !!value; |
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|
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return ( |
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<div className="thinkrank-media-picker"> |
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{label && ( |
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<label className="components-base-control__label"> |
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{label} |
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</label> |
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)} |
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|
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<Spacer marginY={2} /> |
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|
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<Flex direction="column" gap={3}> |
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{hasMedia && ( |
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<FlexItem> |
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<div className="media-preview"> |
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{getMediaPreview()} |
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</div> |
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</FlexItem> |
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)} |
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|
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<FlexItem> |
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<Flex gap={2}> |
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<Button |
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variant={hasMedia ? "secondary" : "primary"} |
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onClick={openMediaLibrary} |
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disabled={disabled} |
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> |
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{hasMedia |
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? __('Change Media', 'thinkrank') |
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: __('Select Media', 'thinkrank') |
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} |
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</Button> |
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|
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{hasMedia && ( |
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<Button |
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variant="tertiary" |
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isDestructive |
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onClick={removeMedia} |
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disabled={disabled} |
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> |
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{__('Remove', 'thinkrank')} |
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</Button> |
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)} |
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</Flex> |
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</FlexItem> |
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</Flex> |
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|
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{help && ( |
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<p className="components-base-control__help"> |
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{help} |
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</p> |
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)} |
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</div> |
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); |
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}; |
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|
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export default MediaPicker; |
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|
