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/** |
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* block.js - Contains all Gutenberg functionality required by Photonic |
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*/ |
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let photonicBlockProperties; // Must use this, since the properties of a block are getting reset in the "waitForIFrame" call |
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(function (wp) { |
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const el = wp.element.createElement; |
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const {__, _x, _n, _nx} = wp.i18n; |
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let components = wp.components; |
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const iconEl = el('svg', {width: 23, height: 24, viewBox: "0 0 24 24"}, |
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el('g', {transform: "scale(0.046785)"}, |
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el('circle', {cx: "256", cy: "192", r: "128", fill: "#0085ba"}), |
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el('rect', {width: "64", height: "256", x: "128", y: "192", fill: "#0085ba"}), |
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el('circle', {cx: "256", cy: "192", r: "64", fill: "white"}), |
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el('rect', {width: "16", height: "128", x: "192", y: "192", fill: "white"}) |
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) |
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); |
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|
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const tag = Photonic_Gutenberg_JS.shortcode.toLowerCase() === 'gallery' ? 'gallery__photonic_random_314159' : Photonic_Gutenberg_JS.shortcode; |
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wp.blocks.registerBlockType('photonic/gallery', { |
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title: __('Photonic Gallery', 'photonic'), |
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apiVersion: 3, |
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category: 'widgets', |
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keywords: ['flickr', 'smugmug', 'google'], |
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icon: iconEl, |
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supports: { |
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html: false, |
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align: ['wide', 'full'] |
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}, |
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|
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transforms: { |
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from: [ |
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{ |
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type: 'shortcode', |
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tag: tag, |
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attributes: { |
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shortcode: { |
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type: 'string', |
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shortcode: function (named) { |
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return JSON.stringify(named.named); |
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} |
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} |
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} |
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}, |
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// Works for WP >= 5.4, which is the current release. Will not work for older versions, so this will be uncommented |
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// once WP 5.6 is out. Photonic is compatible with WP upto 2 versions old, and WP 4.9. |
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{ |
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type: 'shortcode', |
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tag: 'gallery', |
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isMatch: function (attr) { |
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const layouts = ['square', 'circle', 'random', 'mosaic', 'masonry', 'strip-above', 'strip-below', 'strip-right', 'no-strip']; |
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const providers = ['flickr', 'smugmug', 'google', 'zenfolio', 'instagram']; |
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return (attr.named.style !== undefined && layouts.indexOf(attr.named.style) >= 0 && attr.named.type === undefined) || |
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(attr.named.type !== undefined && providers.indexOf(attr.named.type) >= 0 && attr.named.layout !== undefined && layouts.indexOf(attr.named.layout) >= 0); |
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}, |
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attributes: { |
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shortcode: { |
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type: 'string', |
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shortcode: function (named) { |
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return JSON.stringify(named.named); |
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} |
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} |
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} |
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}, |
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{ |
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type: 'block', |
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blocks: ['core/gallery'], |
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transform: function (attributes) { |
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const images = attributes.images; |
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let ids = ''; |
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Array.prototype.forEach.call(images, function (image) { |
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ids += image.id + ','; |
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}); |
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|
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if (ids.length > 0) { |
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ids = ids.slice(0, -1); |
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} |
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|
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let sc = { |
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type: 'wp', |
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ids: ids |
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}; |
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|
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return wp.blocks.createBlock('photonic/gallery', { |
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shortcode: JSON.stringify(sc) |
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}); |
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} |
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} |
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] |
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}, |
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|
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attributes: { |
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shortcode: { |
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type: 'string' |
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} |
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}, |
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|
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/** |
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* Called when Gutenberg initially loads the block. |
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*/ |
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edit: function (props) { |
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let nativeMediaLibrary = new PhotonicWPNativeUI(sendDataToWizard, getDataFromWizard); |
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let markup = [], iconClass = ''; |
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let shortcode = props.attributes.shortcode || '{}'; |
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shortcode = JSON.parse(shortcode); |
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|
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const blockProps = wp.blockEditor.useBlockProps(); // Required for the "container" for the block, since apiVersion 2 & higher |
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|
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const providers = { |
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'wp': 'WordPress', |
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'flickr': 'Flickr', |
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'smugmug': 'SmugMug', |
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'google': 'Google Photos', |
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'picasa': 'Picasa', |
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'zenfolio': 'Zenfolio', |
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'instagram': 'Instagram' |
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}; |
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let source; |
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|
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if (JSON.stringify(shortcode) !== JSON.stringify({}) && (shortcode.type === undefined || shortcode.type === 'default')) { |
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iconClass = 'photonic-wp'; |
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source = 'wp'; |
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} |
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else if (shortcode.type !== undefined && ['wp', 'flickr', 'smugmug', 'google', 'picasa', 'zenfolio', 'instagram'].indexOf(shortcode.type) > -1) { |
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iconClass = 'photonic-' + shortcode.type; |
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source = shortcode.type; |
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} |
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|
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const title = iconClass === '' ? __('Add Photonic Gallery', 'photonic') : __('Edit Photonic Gallery', 'photonic') + ' (' + __('Source: ', 'photonic') + providers[source] + ')'; |
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|
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nativeMediaLibrary.waitForIFrame(); |
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|
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const openWizard = () => { |
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photonicBlockProperties = props; // Must use this, since the properties of a block are getting reset in the "waitForIFrame" call |
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tb_show(title, Photonic_Gutenberg_JS.flow_url); |
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}; |
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|
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function sendDataToWizard(messageChannel) { |
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messageChannel.port1.postMessage({ |
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type: 'photonicBlock', |
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object: photonicBlockProperties.attributes, // Must use this, since the properties of a block are getting reset in the "waitForIFrame" call |
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}); |
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} |
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|
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function getDataFromWizard(data) { |
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photonicBlockProperties.setAttributes({shortcode: data.props}); |
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} |
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|
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markup.push( |
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el('div', blockProps, |
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el('div', {key: 'photonic-placeholder', className: 'photonic-gallery'}, |
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el('a', {className: 'photonic-placeholder-icon photonic ' + iconClass, onClick: openWizard}), |
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title |
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) |
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) |
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); |
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|
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return (markup); |
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}, |
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|
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/** |
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* Called when Gutenberg "saves" the block to post_content |
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*/ |
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save: function (props) { |
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return null; |
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} |
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}); |
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})(window.wp); |
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|
