← All changes | resources/backend/js/gutenberg.js +1525 -215 2.2.3 → 3.4.3 View file →

		@@ -2,23 +2,41 @@
2	2	* Registers blocks in the Gutenberg editor.
3	3	*
4	4	* @since 1.9.6.5
5	5	*
6		- * @package ConvertKit
7	6	* @author ConvertKit
8	7	*/
9	8
	9	+/**
	10	+ * @typedef {import('@wordpress/element').WPElement} WPElement
	11	+ */
	12	+
10	13	// Register Gutenberg Blocks if the Gutenberg Editor is loaded on screen.
11	14	// This prevents JS errors if this script is accidentally enqueued on a non-
12	15	// Gutenberg editor screen, or the Classic Editor Plugin is active.
13		-if ( typeof wp !== 'undefined' &&
14		- typeof wp.blocks !== 'undefined' ) {
15		-
	16	+if (convertKitGutenbergEnabled()) {
16	17	// Register each ConvertKit Block in Gutenberg.
17		- for ( const block in convertkit_blocks ) {
18		- convertKitGutenbergRegisterBlock( convertkit_blocks[ block ] );
	18	+ for (const block in convertkit_blocks) {
	19	+ convertKitGutenbergRegisterBlock(convertkit_blocks[block]);
19	20	}
20	21
	22	+ if (convertKitEditingPostInGutenberg()) {
	23	+ // Register Plugin Sidebars in Gutenberg if we're editing a Post.
	24	+ if (typeof convertkit_plugin_sidebars !== 'undefined') {
	25	+ for (const pluginSidebar in convertkit_plugin_sidebars) {
	26	+ convertKitGutenbergRegisterPluginSidebar(
	27	+ convertkit_plugin_sidebars[pluginSidebar]
	28	+ );
	29	+ }
	30	+ }
	31	+
	32	+ // Register ConvertKit Pre-publish actions in Gutenberg if we're editing a Post.
	33	+ if (typeof convertkit_pre_publish_actions !== 'undefined') {
	34	+ convertKitGutenbergRegisterPrePublishActions(
	35	+ convertkit_pre_publish_actions
	36	+ );
	37	+ }
	38	+ }
21	39	}
22	40
23	41	/**
24	42	* Registers the given block in Gutenberg.
		@@ -24,27 +42,29 @@
24	42	* Registers the given block in Gutenberg.
25	43	*
26	44	* @since 1.9.6.5
27	45	*
28		- * @param object block Block
	46	+ * @param {Object} block Block.
29	47	*/
30		-function convertKitGutenbergRegisterBlock( block ) {
31		-
32		- ( function( blocks, editor, element, components ) {
33		-
	48	+function convertKitGutenbergRegisterBlock(block) {
	49	+ (function (blocks, editor, element, components) {
34	50	// Define some constants for the various items we'll use.
35		- const el = element.createElement;
	51	+ const el = element.createElement;
36	52	const { registerBlockType } = blocks;
37		- const { InspectorControls } = editor;
38		- const { Fragment } = element;
	53	+ const { InspectorControls, InnerBlocks, useBlockProps } = editor;
	54	+ const { useState } = element;
39	55	const {
	56	+ Button,
	57	+ Icon,
40	58	TextControl,
41	59	SelectControl,
42	60	ToggleControl,
43		- Panel,
	61	+ Flex,
	62	+ FlexItem,
44	63	PanelBody,
45		- PanelRow
46		- } = components;
	64	+ PanelRow,
	65	+ ProgressBar,
	66	+ } = components;
47	67
48	68	/**
49	69	* Returns the icon to display for this block, depending
50	70	* on the supplied block's configuration.
		@@ -50,31 +70,27 @@
50	70	* on the supplied block's configuration.
51	71	*
52	72	* @since 2.2.0
53	73	*
54		- * @return element|string
	74	+ * @return {WPElement|string} Either a WordPress element (RawHTML) or a dashicon string.
55	75	*/
56		- const getIcon = function() {
57		-
	76	+ const getIcon = function () {
58	77	// Return a fallback default icon if none is specified for this block.
59		- if ( typeof block.gutenberg_icon === 'undefined' ) {
	78	+ if (typeof block.gutenberg_icon === 'undefined') {
60	79	return 'dashicons-tablet';
61	80	}
62	81
63	82	// Return HTML element if the icon is an SVG string.
64		- if ( block.gutenberg_icon.search( 'svg' ) >= 0 ) {
65		- return element.RawHTML(
66		- {
67		- children: block.gutenberg_icon
68		- }
69		- );
	83	+ if (block.gutenberg_icon.search('svg') >= 0) {
	84	+ return element.RawHTML({
	85	+ children: block.gutenberg_icon,
	86	+ });
70	87	}
71	88
72	89	// Just return the string, as it's a dashicon CSS class.
73	90	return block.gutenberg_icon;
	91	+ };
74	92
75		- }
76		-
77	93	/**
78	94	* Return a field element for the block sidebar, which is displayed in a panel's row
79	95	* when this block is being edited.
80	96	*
		@@ -79,123 +95,233 @@
79	95	* when this block is being edited.
80	96	*
81	97	* @since 2.2.0
82	98	*
83		- * @param object props Block properties.
84		- * @param object field Field attributes.
85		- * @param string attribute Attribute name to store the field's data in.
86		- * @return array Field element
	99	+ * @param {Object} props Block properties.
	100	+ * @param {Object} field Field attributes.
	101	+ * @param {string} attribute Attribute name to store the field's data in.
	102	+ * @return {Object} Field element.
87	103	*/
88		- const getField = function( props, field, attribute ) {
	104	+ const getField = function (props, field, attribute) {
	105	+ // If this field is conditionally displayed, check if the field should be displayed.
	106	+ if (typeof field.display_if !== 'undefined') {
	107	+ // Assume the condition has not been met for this field to be displayed.
	108	+ let display_field = false;
89	109
	110	+ // Assert whether the condition is met based on the field type.
	111	+ switch (block.fields[field.display_if.key].type) {
	112	+ case 'toggle':
	113	+ // Field's condition value will be 0 or 1.
	114	+ // Attributes field value will be false or true.
	115	+ display_field =
	116	+ Boolean(Number(field.display_if.value)) ===
	117	+ props.attributes[field.display_if.key];
	118	+ break;
	119	+
	120	+ default:
	121	+ // Assert based on the condition's value type (array, string, number).
	122	+ switch (typeof field.display_if.value) {
	123	+ case 'object':
	124	+ display_field = Object.values(
	125	+ field.display_if.value
	126	+ ).includes(
	127	+ props.attributes[field.display_if.key]
	128	+ );
	129	+ break;
	130	+
	131	+ default:
	132	+ display_field =
	133	+ field.display_if.value ===
	134	+ props.attributes[field.display_if.key];
	135	+ break;
	136	+ }
	137	+ break;
	138	+ }
	139	+
	140	+ // Skip this field if the condition is not met.
	141	+ if (!display_field) {
	142	+ return false;
	143	+ }
	144	+ }
	145	+
90	146	// Define some field properties shared across all field types.
91		- let fieldProperties = {
92		- id: 'convertkit_' + block.name + '_' + attribute,
93		- label: field.label,
94		- help: field.description,
95		- value: props.attributes[ attribute ],
96		- onChange: function( value ) {
97		- if ( field.type === 'number' ) {
	147	+ const fieldProperties = {
	148	+ id:
	149	+ 'convertkit_' +
	150	+ block.name.replace(/-/g, '_') +
	151	+ '_' +
	152	+ attribute,
	153	+ label: field.label,
	154	+ help: field.description,
	155	+ value: props.attributes[attribute],
	156	+
	157	+ // Add __next40pxDefaultSize and __nextHasNoMarginBottom properties,
	158	+ // preventing deprecation notices in the block editor and opt in to the new styles
	159	+ // from 7.0.
	160	+ __next40pxDefaultSize: true,
	161	+ __nextHasNoMarginBottom: true,
	162	+
	163	+ onChange(value) {
	164	+ if (field.type === 'number') {
98	165	// If value is a blank string i.e. no attribute value was provided,
99	166	// cast it to the field's minimum number setting.
100	167	// This prevents WordPress' block renderer API returning a 400 error
101	168	// because a blank value will be passed as a string, when WordPress
102	169	// expects it to be a numerical value.
103		- if ( value === '' ) {
	170	+ if (value === '') {
104	171	value = field.min;
105	172	}
106	173
107	174	// Cast value to integer if a value exists.
108		- if ( value.length > 0 ) {
109		- value = Number( value );
	175	+ if (value.length > 0) {
	176	+ value = Number(value);
110	177	}
111	178	}
112	179
113		- let newValue = {};
114		- newValue[ attribute ] = value;
115		- props.setAttributes( newValue );
116		- }
	180	+ const newValue = {};
	181	+ newValue[attribute] = value;
	182	+ props.setAttributes(newValue);
	183	+ },
117	184	};
118	185
	186	+ const fieldOptions = [];
	187	+
119	188	// Define additional Field Properties and the Field Element,
120	189	// depending on the Field Type (select, textarea, text etc).
121		- switch ( field.type ) {
122		-
	190	+ switch (field.type) {
123	191	case 'select':
124	192	// Build options for <select> input.
125		- let fieldOptions = [];
126		- fieldOptions.push(
127		- {
128		- label: '(None)',
129		- value: '',
130		- }
131		- );
132		- for ( let value in field.values ) {
133		- fieldOptions.push(
134		- {
135		- label: field.values[ value ],
136		- value: value
137		- }
138		- );
	193	+ fieldOptions.push({
	194	+ label: '(None)',
	195	+ value: '',
	196	+ });
	197	+ for (const value of Object.keys(field.values)) {
	198	+ fieldOptions.push({
	199	+ label: field.values[value],
	200	+ value,
	201	+ });
139	202	}
140	203
	204	+ // If the block's saved value references a legacy form that
	205	+ // isn't in field.values (legacy forms are not offered as
	206	+ // new selection choices), append it here so the dropdown
	207	+ // still reflects the saved selection.
	208	+ if (
	209	+ fieldProperties.value &&
	210	+ field.legacy_values &&
	211	+ typeof field.legacy_values[fieldProperties.value] !==
	212	+ 'undefined' &&
	213	+ !fieldOptions.some(
	214	+ (option) => option.value === fieldProperties.value
	215	+ )
	216	+ ) {
	217	+ fieldOptions.push({
	218	+ label: field.legacy_values[fieldProperties.value],
	219	+ value: fieldProperties.value,
	220	+ });
	221	+ }
	222	+
141	223	// Sort field's options alphabetically by label.
142		- fieldOptions.sort(
143		- function ( x, y ) {
	224	+ fieldOptions.sort(function (x, y) {
	225	+ const a = x.label.toUpperCase(),
	226	+ b = y.label.toUpperCase();
	227	+ return a.localeCompare(b);
	228	+ });
144	229
145		- let a = x.label.toUpperCase(),
146		- b = y.label.toUpperCase();
147		- return a.localeCompare( b );
	230	+ // Assign options to field.
	231	+ fieldProperties.options = fieldOptions;
148	232
149		- }
150		- );
	233	+ // Return field element.
	234	+ return el(SelectControl, fieldProperties);
151	235
	236	+ case 'resource':
	237	+ // Build options for <select> input.
	238	+ fieldOptions.push({
	239	+ label: '(None)',
	240	+ value: '',
	241	+ });
	242	+ for (const value of Object.keys(field.values)) {
	243	+ fieldOptions.push({
	244	+ label: field.values[value],
	245	+ value,
	246	+ });
	247	+ }
	248	+
	249	+ // If the block's saved value references a legacy form that
	250	+ // isn't in field.values (because legacy forms are not
	251	+ // offered as new selection choices), append it here so the
	252	+ // dropdown still reflects the saved selection.
	253	+ if (
	254	+ fieldProperties.value &&
	255	+ field.legacy_values &&
	256	+ typeof field.legacy_values[fieldProperties.value] !==
	257	+ 'undefined' &&
	258	+ !fieldOptions.some(
	259	+ (option) => option.value === fieldProperties.value
	260	+ )
	261	+ ) {
	262	+ fieldOptions.push({
	263	+ label: field.legacy_values[fieldProperties.value],
	264	+ value: fieldProperties.value,
	265	+ });
	266	+ }
	267	+
	268	+ // Sort field's options alphabetically by label.
	269	+ fieldOptions.sort(function (x, y) {
	270	+ const a = x.label.toUpperCase(),
	271	+ b = y.label.toUpperCase();
	272	+ return a.localeCompare(b);
	273	+ });
	274	+
152	275	// Assign options to field.
153	276	fieldProperties.options = fieldOptions;
154	277
155		- // Return field element.
156	278	return el(
157		- SelectControl,
158		- fieldProperties
	279	+ Flex,
	280	+ {
	281	+ align: 'start',
	282	+ },
	283	+ [
	284	+ el(
	285	+ FlexItem,
	286	+ {
	287	+ key: attribute + '-select',
	288	+ },
	289	+ el(SelectControl, fieldProperties)
	290	+ ),
	291	+ el(
	292	+ FlexItem,
	293	+ {
	294	+ key: attribute + '-refresh',
	295	+ },
	296	+ inlineRefreshButton(props)
	297	+ ),
	298	+ ]
159	299	);
160		- break;
161	300
162	301	case 'toggle':
163	302	// Define field properties.
164		- fieldProperties.checked = props.attributes[ attribute ];
	303	+ fieldProperties.checked = props.attributes[attribute];
165	304
166	305	// Return field element.
167		- return el(
168		- ToggleControl,
169		- fieldProperties
170		- );
171		- break;
	306	+ return el(ToggleControl, fieldProperties);
172	307
173	308	case 'number':
174	309	// Define field properties.
175	310	fieldProperties.type = field.type;
176		- fieldProperties.min = field.min;
177		- fieldProperties.max = field.max;
	311	+ fieldProperties.min = field.min;
	312	+ fieldProperties.max = field.max;
178	313	fieldProperties.step = field.step;
179	314
180	315	// Return field element.
181		- return el(
182		- TextControl,
183		- fieldProperties
184		- );
185		- break;
	316	+ return el(TextControl, fieldProperties);
186	317
187	318	default:
188	319	// Return field element.
189		- return el(
190		- TextControl,
191		- fieldProperties
192		- );
193		- break;
	320	+ return el(TextControl, fieldProperties);
194	321	}
	322	+ };
195	323
196		- }
197		-
198	324	/**
199	325	* Return an array of rows to display in the given block sidebar's panel when
200	326	* this block is being edited.
201	327	*
		@@ -200,24 +326,23 @@
200	326	* this block is being edited.
201	327	*
202	328	* @since 2.2.0
203	329	*
204		- * @param object props Block properties.
205		- * @param string panel Panel name.
206		- * @return array Panel rows
	330	+ * @param {Object} props Block properties.
	331	+ * @param {string} panel Panel name.
	332	+ * @return {Array} Panel rows.
207	333	*/
208		- const getPanelRows = function( props, panel ) {
209		-
	334	+ const getPanelRows = function (props, panel) {
210	335	// Build Inspector Control Panel Rows, one for each Field.
211		- let rows = [];
212		- for ( let i in block.panels[ panel ].fields ) {
213		- const attribute = block.panels[ panel ].fields[ i ], // e.g. 'term'.
214		- field = block.fields[ attribute ]; // field array.
	336	+ const rows = [];
	337	+ for (const i in block.panels[panel].fields) {
	338	+ const attribute = block.panels[panel].fields[i], // e.g. 'term'.
	339	+ field = block.fields[attribute]; // field array.
215	340
216	341	// If this field doesn't exist as an attribute in the block's get_attributes(),
217	342	// this is a non-Gutenberg field (such as a color picker for shortcodes),
218	343	// which should be ignored.
219		- if ( typeof block.attributes[ attribute ] === 'undefined' ) {
	344	+ if (typeof block.attributes[attribute] === 'undefined') {
220	345	continue;
221	346	}
222	347
223	348	rows.push(
		@@ -223,19 +348,18 @@
223	348	rows.push(
224	349	el(
225	350	PanelRow,
226	351	{
227		- key: attribute
	352	+ key: attribute,
228	353	},
229		- getField( props, field, attribute )
	354	+ getField(props, field, attribute)
230	355	)
231	356	);
232	357	}
233	358
234	359	return rows;
	360	+ };
235	361
236		- }
237		-
238	362	/**
239	363	* Return an array of panels to display in the block's sidebar when the block
240	364	* is being edited.
241	365	*
		@@ -240,27 +364,35 @@
240	364	* is being edited.
241	365	*
242	366	* @since 2.2.0
243	367	*
244		- * @param object props Block formatter properties.
245		- * @return array Block sidebar panels.
	368	+ * @param {Object} props Block formatter properties.
	369	+ * @return {Array} Block sidebar panels.
246	370	*/
247		- const getPanels = function( props ) {
	371	+ const getPanels = function (props) {
	372	+ const panels = [];
	373	+ let initialOpen = true;
248	374
249		- let panels = [],
250		- initialOpen = true;
	375	+ // Build Inspector Control Panels.
	376	+ for (const panel in block.panels) {
	377	+ const panelRows = getPanelRows(props, panel);
251	378
252		- // Build Inspector Control Panels.
253		- for ( const panel in block.panels ) {
	379	+ // If no panel rows exist (e.g. this is a shortcode only panel,
	380	+ // for styles, which Gutenberg registers in its own styles tab),
	381	+ // don't add this panel.
	382	+ if (!panelRows.length) {
	383	+ continue;
	384	+ }
	385	+
254	386	panels.push(
255	387	el(
256	388	PanelBody,
257	389	{
258		- title: block.panels[ panel ].label,
	390	+ title: block.panels[panel].label,
259	391	key: panel,
260		- initialOpen: initialOpen
	392	+ initialOpen,
261	393	},
262		- getPanelRows( props, panel )
	394	+ panelRows
263	395	)
264	396	);
265	397
266	398	// Don't open any further panels.
		@@ -267,11 +399,10 @@
267	399	initialOpen = false;
268	400	}
269	401
270	402	return panels;
	403	+ };
271	404
272		- }
273		-
274	405	/**
275	406	* Display settings sidebar when the block is being edited, and save
276	407	* changes that are made.
277	408	*
		@@ -276,101 +407,1294 @@
276	407	* changes that are made.
277	408	*
278	409	* @since 2.2.0
279	410	*
280		- * @param object props Block properties.
281		- * @return object Block settings sidebar elements
	411	+ * @param {Object} props Block properties.
	412	+ * @return {Object} Block settings sidebar elements.
282	413	*/
283		- const editBlock = function( props ) {
	414	+ const EditBlock = function (props) {
	415	+ const blockProps = useBlockProps();
284	416
	417	+ // Refresh button disabled state on DisplayNoticeWithLink.
	418	+ // This must be here to avoid React error on hook order change when the user e.g.
	419	+ // connects their Kit account from within the block itself.
	420	+ const [buttonDisabled, setButtonDisabled] = useState(false);
	421	+
285	422	// If requesting an example of how this block looks (which is requested
286	423	// when the user adds a new block and hovers over this block's icon),
287	424	// show the preview image.
288		- if ( props.attributes.is_gutenberg_example === true ) {
289		- return (
290		- Fragment,
291		- {},
292		- el(
293		- 'img',
294		- {
295		- src: block.gutenberg_example_image,
296		- }
297		- )
	425	+ if (props.attributes.is_gutenberg_example === true) {
	426	+ return el(
	427	+ 'div',
	428	+ blockProps,
	429	+ el('img', {
	430	+ src: block.gutenberg_example_image,
	431	+ })
298	432	);
299	433	}
300	434
	435	+ // If no access token has been defined in the Plugin, or no resources exist in Kit
	436	+ // for this block, show a message in the block to tell the user what to do.
	437	+ if (!block.has_access_token || !block.has_resources) {
	438	+ return DisplayNoticeWithLink(
	439	+ props,
	440	+ blockProps,
	441	+ buttonDisabled,
	442	+ setButtonDisabled
	443	+ );
	444	+ }
	445	+
301	446	// Build Inspector Control Panels, which will appear in the Sidebar when editing the Block.
302		- let panels = getPanels( props );
	447	+ const panels = getPanels(props);
303	448
304	449	// Generate Block Preview.
305	450	let preview = '';
306		- if ( typeof block.gutenberg_preview_render_callback !== 'undefined' ) {
307		- // Use a custom callback function to render this block's preview in the Gutenberg Editor.
308		- // This doesn't affect the output for this block on the frontend site, which will always
309		- // use the block's PHP's render() function.
310		- preview = window[ block.gutenberg_preview_render_callback ]( block, props );
	451	+
	452	+ // If a custom callback function to render this block's preview in the Gutenberg Editor
	453	+ // has been defined, use it.
	454	+ // This doesn't affect the output for this block on the frontend site, which will always
	455	+ // use the block's PHP's render() function.
	456	+ if (
	457	+ typeof block.gutenberg_preview_render_callback !== 'undefined'
	458	+ ) {
	459	+ preview = window[block.gutenberg_preview_render_callback](
	460	+ block,
	461	+ props
	462	+ );
	463	+ return editBlockWithPanelsAndPreview(
	464	+ panels,
	465	+ preview,
	466	+ blockProps
	467	+ );
311	468	}
312	469
313		- // Return settings sidebar panel with fields and the bloc preview.
314		- return (
315		- el(
316		- // Sidebar Panel with Fields.
317		- Fragment,
	470	+ // If no settings have been defined for this block, render the block with a notice
	471	+ // with instructions on how to configure the block.
	472	+ if (
	473	+ typeof block.gutenberg_help_description_attribute !==
	474	+ 'undefined' &&
	475	+ props.attributes[block.gutenberg_help_description_attribute] ===
	476	+ ''
	477	+ ) {
	478	+ preview = convertKitGutenbergDisplayBlockNotice(
	479	+ block.name,
	480	+ block.gutenberg_help_description
	481	+ );
	482	+ return editBlockWithPanelsAndPreview(
	483	+ panels,
	484	+ preview,
	485	+ blockProps
	486	+ );
	487	+ }
	488	+
	489	+ // If no render_callback is defined, render the block.
	490	+ if (typeof block.gutenberg_template !== 'undefined') {
	491	+ // Build template for the new block.
	492	+ const template = [];
	493	+ for (const templateBlockName in block.gutenberg_template) {
	494	+ if (
	495	+ block.gutenberg_template.hasOwnProperty(
	496	+ templateBlockName
	497	+ )
	498	+ ) {
	499	+ template.push([
	500	+ templateBlockName,
	501	+ block.gutenberg_template[templateBlockName],
	502	+ ]);
	503	+ }
	504	+ }
	505	+
	506	+ preview = el(
	507	+ 'div',
318	508	{},
	509	+ el(InnerBlocks, {
	510	+ template,
	511	+ })
	512	+ );
	513	+ return editBlockWithPanelsAndPreview(
	514	+ panels,
	515	+ preview,
	516	+ blockProps
	517	+ );
	518	+ }
	519	+
	520	+ // Use the block's PHP's render() function by calling the ServerSideRender component.
	521	+ preview = el(wp.serverSideRender, {
	522	+ block: 'convertkit/' + block.name,
	523	+ attributes: props.attributes,
	524	+
	525	+ // This is only output in the Gutenberg editor, so must be slightly different from the inner class name used to
	526	+ // apply styles with i.e. convertkit-block.name.
	527	+ className: 'convertkit-ssr-' + block.name,
	528	+ });
	529	+ return editBlockWithPanelsAndPreview(panels, preview, blockProps);
	530	+ };
	531	+
	532	+ /**
	533	+ * Display settings sidebar when the block is being edited, and save
	534	+ * changes that are made.
	535	+ *
	536	+ * @since 3.0.0
	537	+ *
	538	+ * @param {Object} panels Block panels.
	539	+ * @param {Object} preview Block preview.
	540	+ * @param {Object} blockProps Block properties.
	541	+ * @return {Object} Block settings sidebar elements.
	542	+ */
	543	+ const editBlockWithPanelsAndPreview = function (
	544	+ panels,
	545	+ preview,
	546	+ blockProps
	547	+ ) {
	548	+ return el('div', blockProps, [
	549	+ el(InspectorControls, {}, panels),
	550	+ preview,
	551	+ ]);
	552	+ };
	553	+
	554	+ /**
	555	+ * Save the block's content.
	556	+ *
	557	+ * @since 3.0.0
	558	+ *
	559	+ * @return {Object} Block content.
	560	+ */
	561	+ const saveBlock = function () {
	562	+ if (typeof block.gutenberg_template !== 'undefined') {
	563	+ // Use useBlockProps.save() to preserve styling classes and attributes
	564	+ // from block supports (colors, typography, spacing, etc.)
	565	+ const blockProps = useBlockProps.save();
	566	+ return el('div', blockProps, el(InnerBlocks.Content));
	567	+ }
	568	+
	569	+ // Deliberate; preview in the editor is determined by the return statement in `edit` above.
	570	+ // On the frontend site, the block's render() PHP class is always called, so we dynamically
	571	+ // fetch the content.
	572	+ return null;
	573	+ };
	574	+
	575	+ /**
	576	+ * Display a notice in the block with a clickable link to perform an action, and a refresh
	577	+ * button to trigger editBlock(). Typically used when no API key exists in the Plugin,
	578	+ * or no resources (forms, products) exist in ConvertKit.
	579	+ *
	580	+ * @since 2.2.5
	581	+ *
	582	+ * @param {Object} props Block properties.
	583	+ * @param {Object} blockProps Block properties.
	584	+ * @param {boolean} buttonDisabled Whether the refresh button is disabled (true) or enabled (false)
	585	+ * @param {Function} setButtonDisabled Function to enable or disable the refresh button.
	586	+ * @return {Object} Notice.
	587	+ */
	588	+ const DisplayNoticeWithLink = function (
	589	+ props,
	590	+ blockProps,
	591	+ buttonDisabled,
	592	+ setButtonDisabled
	593	+ ) {
	594	+ // Holds the array of elements to display in the notice component.
	595	+ let elements;
	596	+
	597	+ // Define elements to display, based on whether the refresh button is disabled.
	598	+ if (buttonDisabled) {
	599	+ // Refresh button disabled; display a loading indicator and the button.
	600	+ elements = [
	601	+ loadingIndicator(props),
	602	+ refreshButton(props, buttonDisabled, setButtonDisabled),
	603	+ ];
	604	+ } else {
	605	+ // Refresh button enabled; display the notice, link and button.
	606	+ elements = [
319	607	el(
320		- InspectorControls,
321		- {},
322		- panels
	608	+ 'div',
	609	+ {
	610	+ key: props.clientId + '-notice',
	611	+ },
	612	+ !block.has_access_token
	613	+ ? block.no_access_token.notice
	614	+ : block.no_resources.notice
323	615	),
324		- // Block Preview.
325		- preview
	616	+ noticeLink(props, setButtonDisabled),
	617	+ refreshButton(props, buttonDisabled, setButtonDisabled),
	618	+ ];
	619	+ }
	620	+
	621	+ // Return the element.
	622	+ return el(
	623	+ 'div',
	624	+ blockProps,
	625	+ el(
	626	+ 'div',
	627	+ {
	628	+ // convertkit-no-content class allows resources/backend/css/gutenberg.css
	629	+ // to apply styling/branding to the block.
	630	+ className:
	631	+ 'convertkit-' +
	632	+ block.name +
	633	+ ' convertkit-no-content',
	634	+ },
	635	+ elements
326	636	)
327	637	);
	638	+ };
328	639
329		- }
	640	+ /**
	641	+ * Returns an indeterminate progress bar element, to show that a block is loading / refreshing.
	642	+ *
	643	+ * @since 2.2.6
	644	+ *
	645	+ * @param {Object} props Block properties.
	646	+ * @return {Object} Progress Bar.
	647	+ */
	648	+ const loadingIndicator = function (props) {
	649	+ // If the ProgressBar component is not available i.e. WordPress < 6.3, return a spinner.
	650	+ if (typeof ProgressBar === 'undefined') {
	651	+ return el('span', {
	652	+ key: props.clientId + '-spinner',
	653	+ className: 'spinner is-active convertkit-block-refreshing',
	654	+ });
	655	+ }
330	656
331		- // Register Block.
332		- registerBlockType(
333		- 'convertkit/' + block.name,
334		- {
335		- title: block.title,
336		- description:block.description,
337		- category: block.category,
338		- icon: getIcon,
339		- keywords: block.keywords,
340		- attributes: block.attributes,
341		- supports: block.supports,
342		- example: {
343		- attributes: {
344		- is_gutenberg_example: true,
345		- }
	657	+ return el(ProgressBar, {
	658	+ key: props.clientId + '-progress-bar',
	659	+ className:
	660	+ 'convertkit-progress-bar convertkit-block-refreshing',
	661	+ });
	662	+ };
	663	+
	664	+ /**
	665	+ * Returns a WordPress Icon element.
	666	+ *
	667	+ * @since 2.7.7
	668	+ *
	669	+ * @param {string} iconName Icon Name.
	670	+ * @return {Object} Icon.
	671	+ */
	672	+ const iconType = function (iconName) {
	673	+ return el(Icon, {
	674	+ icon: iconName,
	675	+ });
	676	+ };
	677	+
	678	+ /**
	679	+ * Returns the notice link for the DisplayNoticeWithLink element.
	680	+ *
	681	+ * @since 2.2.6
	682	+ *
	683	+ * @param {Object} props Block properties.
	684	+ * @param {Function} setButtonDisabled Function to enable or disable the refresh button.
	685	+ * @return {Object} Notice Link.
	686	+ */
	687	+ const noticeLink = function (props, setButtonDisabled) {
	688	+ // Get the URL to set the button to.
	689	+ const url = !block.has_access_token
	690	+ ? block.no_access_token.link
	691	+ : block.no_resources.link;
	692	+
	693	+ return el(
	694	+ Button,
	695	+ {
	696	+ key: props.clientId + '-notice-link',
	697	+ className: !block.has_access_token
	698	+ ? 'convertkit-block-modal'
	699	+ : '',
	700	+ variant: 'link',
	701	+ onClick(e) {
	702	+ e.preventDefault();
	703	+
	704	+ // Show popup window with setup wizard if we need to connect via OAuth.
	705	+ if (!block.has_access_token) {
	706	+ showConvertKitPopupWindow(
	707	+ props,
	708	+ url,
	709	+ setButtonDisabled
	710	+ );
	711	+ return;
	712	+ }
	713	+
	714	+ // Allow the link to load, as it's likely a link to the Kit site.
	715	+ window.open(url, '_blank');
	716	+ },
346	717	},
	718	+ !block.has_access_token
	719	+ ? block.no_access_token.link_text
	720	+ : block.no_resources.link_text
	721	+ );
	722	+ };
347	723
348		- // Editor.
349		- edit: editBlock,
	724	+ /**
	725	+ * Returns a refresh button, used to refresh a block when it has no API Keys
	726	+ * or resources.
	727	+ *
	728	+ * @since 2.2.6
	729	+ *
	730	+ * @param {Object} props Block properties.
	731	+ * @param {boolean} buttonDisabled Whether the refresh button is disabled (true) or enabled (false)
	732	+ * @param {Function} setButtonDisabled Function to enable or disable the refresh button.
	733	+ * @return {Object} Button.
	734	+ */
	735	+ const refreshButton = function (
	736	+ props,
	737	+ buttonDisabled,
	738	+ setButtonDisabled
	739	+ ) {
	740	+ return el(Button, {
	741	+ key: props.clientId + '-refresh-button',
	742	+ className:
	743	+ 'wp-convertkit-refresh-resources' +
	744	+ (buttonDisabled ? ' is-refreshing' : ''),
	745	+ disabled: buttonDisabled,
	746	+ text: 'Refresh',
	747	+ icon: iconType('update'),
	748	+ variant: 'secondary',
	749	+ onClick() {
	750	+ // Refresh block definitions.
	751	+ refreshBlocksDefinitions(props, setButtonDisabled);
	752	+ },
	753	+ });
	754	+ };
350	755
351		- // Output.
352		- save: function( props ) {
	756	+ /**
	757	+ * Returns an inline refresh button, used to refresh a block's resources.
	758	+ *
	759	+ * @since 2.7.1
	760	+ *
	761	+ * @param {Object} props Block properties.
	762	+ * @return {Object} Button.
	763	+ */
	764	+ const inlineRefreshButton = function (props) {
	765	+ return el(BlockInlineRefreshButton, props);
	766	+ };
353	767
354		- // Deliberate; preview in the editor is determined by the return statement in `edit` above.
355		- // On the frontend site, the block's render() PHP class is always called, so we dynamically
356		- // fetch the content.
357		- return null;
	768	+ /**
	769	+ * Returns a refresh button.
	770	+ *
	771	+ * @since 2.7.1
	772	+ *
	773	+ * @param {Object} props Block properties.
	774	+ * @return {Object} Button.
	775	+ */
	776	+ const BlockInlineRefreshButton = function (props) {
	777	+ const [buttonDisabled, setButtonDisabled] = useState(false);
358	778
	779	+ return el(Button, {
	780	+ key: props.clientId + '-refresh-button',
	781	+ className:
	782	+ 'button button-secondary wp-convertkit-refresh-resources' +
	783	+ (buttonDisabled ? ' is-refreshing' : ''),
	784	+ disabled: buttonDisabled,
	785	+ icon: iconType('update'),
	786	+ onClick() {
	787	+ // Refresh block definitions.
	788	+ refreshBlocksDefinitions(props, setButtonDisabled);
359	789	},
	790	+ });
	791	+ };
	792	+
	793	+ /**
	794	+ * Displays a new window with a given width and height to display the given URL.
	795	+ *
	796	+ * Typically used for displaying a modal version of the Setup Wizard, where the
	797	+ * user clicks the 'Click here to connect your ConvertKit account' link in a block, and then
	798	+ * enters their API Key and Secret. Will be used to show the ConvertKit
	799	+ * OAuth window in the future.
	800	+ *
	801	+ * @since 2.2.6
	802	+ *
	803	+ * @param {Object} props Block properties.
	804	+ * @param {string} url URL to display in the popup window.
	805	+ * @param {Function} setButtonDisabled Function to enable or disable the refresh button.
	806	+ */
	807	+ const showConvertKitPopupWindow = function (
	808	+ props,
	809	+ url,
	810	+ setButtonDisabled
	811	+ ) {
	812	+ // Define popup width, height and positioning.
	813	+ const width = 640,
	814	+ height = 750,
	815	+ top = (window.screen.height - height) / 2,
	816	+ left = (window.screen.width - width) / 2;
	817	+
	818	+ // Open popup.
	819	+ const convertKitPopup = window.open(
	820	+ url + '&convertkit-modal=1',
	821	+ 'convertkit_popup_window',
	822	+ 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=' +
	823	+ width +
	824	+ ',height=' +
	825	+ height +
	826	+ ',top=' +
	827	+ top +
	828	+ ',left=' +
	829	+ left
	830	+ );
	831	+
	832	+ // Center popup and focus.
	833	+ convertKitPopup.moveTo(left, top);
	834	+ convertKitPopup.focus();
	835	+
	836	+ // Refresh the block when the popup is closed using self.close().
	837	+ // Won't fire if the user closes the popup manually, which is fine because that means
	838	+ // they didn't complete the steps, so refreshing wouldn't show anything new.
	839	+ // The onbeforeunload would seem suitable here, but it fires whenever the popup window's
	840	+ // document changes (e.g. as the user steps through a wizard), and doesn't fire when
	841	+ // the window is closed.
	842	+ // See https://stackoverflow.com/questions/9388380/capture-the-close-event-of-popup-window-in-javascript/48240128#48240128.
	843	+ const convertKitPopupTimer = setInterval(function () {
	844	+ if (convertKitPopup.closed) {
	845	+ clearInterval(convertKitPopupTimer);
	846	+
	847	+ // Refresh block.
	848	+ refreshBlocksDefinitions(props, setButtonDisabled);
	849	+ }
	850	+ }, 1000);
	851	+ };
	852	+
	853	+ /**
	854	+ * Refreshes this block's properties by:
	855	+ * - making an AJAX call to fetch all registered blocks via convertkit_get_blocks(),
	856	+ * - storing the registered blocks in the `convertkit_blocks` global object,
	857	+ * - updating this block's properties by updating the `block` object.
	858	+ *
	859	+ * @since 2.2.6
	860	+ *
	861	+ * @param {Object} props Block properties.
	862	+ * @param {Function} setButtonDisabled Function to enable or disable the refresh button.
	863	+ */
	864	+ const refreshBlocksDefinitions = function (props, setButtonDisabled) {
	865	+ // Disable the button.
	866	+ if (typeof setButtonDisabled !== 'undefined') {
	867	+ setButtonDisabled(true);
360	868	}
361		- );
362	869
363		- } (
	870	+ // Send AJAX request.
	871	+ fetch(convertkit_gutenberg.ajaxurl, {
	872	+ method: 'GET',
	873	+ headers: {
	874	+ 'Content-Type': 'application/json',
	875	+ 'X-WP-Nonce': convertkit_gutenberg.get_blocks_nonce,
	876	+ },
	877	+ })
	878	+ .then(function (response) {
	879	+ // Convert response JSON string to object.
	880	+ return response.json();
	881	+ })
	882	+ .then(function (response) {
	883	+ // If the response includes a code, show an error notice.
	884	+ if (typeof response.code !== 'undefined') {
	885	+ // Show an error in the Gutenberg editor.
	886	+ wp.data
	887	+ .dispatch('core/notices')
	888	+ .createErrorNotice('Kit: ' + response.message, {
	889	+ id: 'convertkit-error',
	890	+ });
	891	+
	892	+ // Enable refresh button.
	893	+ if (typeof setButtonDisabled !== 'undefined') {
	894	+ setButtonDisabled(false);
	895	+ }
	896	+ return;
	897	+ }
	898	+
	899	+ // Update global ConvertKit Blocks object, so that any updated resources
	900	+ // are reflected when adding new ConvertKit Blocks.
	901	+ convertkit_blocks = response;
	902	+
	903	+ // Update this block's properties, so that has_access_token, has_resources
	904	+ // and the resources properties are updated.
	905	+ block = convertkit_blocks[block.name];
	906	+
	907	+ // Call setAttributes on props to trigger the editBlock() function, which will re-render
	908	+ // the block, reflecting any changes to its properties.
	909	+ props.setAttributes({
	910	+ refresh: Date.now(),
	911	+ });
	912	+
	913	+ // Enable refresh button.
	914	+ if (typeof setButtonDisabled !== 'undefined') {
	915	+ setButtonDisabled(false);
	916	+ }
	917	+ })
	918	+ .catch(function (error) {
	919	+ // Show an error in the Gutenberg editor.
	920	+ wp.data
	921	+ .dispatch('core/notices')
	922	+ .createErrorNotice('Kit: ' + error, {
	923	+ id: 'convertkit-error',
	924	+ });
	925	+
	926	+ // Enable refresh button.
	927	+ if (typeof setButtonDisabled !== 'undefined') {
	928	+ setButtonDisabled(false);
	929	+ }
	930	+ });
	931	+ };
	932	+
	933	+ // Register Block.
	934	+ registerBlockType('convertkit/' + block.name, {
	935	+ apiVersion: convertkit_gutenberg.block_api_version,
	936	+ title: block.title,
	937	+ description: block.description,
	938	+ category: block.category,
	939	+ icon: getIcon,
	940	+ keywords: block.keywords,
	941	+ attributes: block.attributes,
	942	+ supports: block.supports,
	943	+ example: {
	944	+ attributes: {
	945	+ is_gutenberg_example: true,
	946	+ },
	947	+ },
	948	+
	949	+ // Editor.
	950	+ edit: EditBlock,
	951	+
	952	+ // Output.
	953	+ save: saveBlock,
	954	+ });
	955	+ })(
364	956	window.wp.blocks,
365	957	window.wp.blockEditor,
366	958	window.wp.element,
367	959	window.wp.components
368		- ) );
	960	+ );
	961	+}
369	962
	963	+/**
	964	+ * Registers a Plugin Sidebar in Gutenberg.
	965	+ *
	966	+ * @since 3.3.0
	967	+ *
	968	+ * @param {Object} sidebar Plugin Sidebars
	969	+ */
	970	+function convertKitGutenbergRegisterPluginSidebar(sidebar) {
	971	+ (function (plugins, editor, element, components, data) {
	972	+ // Define some constants for the various items we'll use.
	973	+ const el = element.createElement;
	974	+ const { registerPlugin } = plugins;
	975	+ const { PluginSidebar } = editor;
	976	+ const { useState } = element;
	977	+ const {
	978	+ Icon,
	979	+ TextControl,
	980	+ SelectControl,
	981	+ Flex,
	982	+ FlexItem,
	983	+ FlexBlock,
	984	+ PanelBody,
	985	+ PanelRow,
	986	+ Button,
	987	+ } = components;
	988	+ const { useSelect, useDispatch, select } = data;
	989	+
	990	+ /**
	991	+ * Returns a PluginDocumentSettingPanel for this plugin, containing
	992	+ * post-level settings.
	993	+ *
	994	+ * @since 3.3.0
	995	+ */
	996	+ const RenderPanel = function () {
	997	+ const meta = useSelect(function (wpSelect) {
	998	+ return (
	999	+ wpSelect('core/editor').getEditedPostAttribute('meta') || {}
	1000	+ );
	1001	+ }, []);
	1002	+ const { editPost: wpEditPost } = useDispatch('core/editor');
	1003	+ const settings = meta[sidebar.meta_key] || sidebar.default_values;
	1004	+ const currentPostType = select('core/editor').getCurrentPostType();
	1005	+
	1006	+ // Seed each field's `values` into component state, so that when a
	1007	+ // refresh button is clicked we can update the field's options
	1008	+ // and trigger a re-render without mutating the global
	1009	+ // convertkit_plugin_sidebars object.
	1010	+ const [fieldValues, setFieldValues] = useState(function () {
	1011	+ const initial = {};
	1012	+ for (const key in sidebar.fields) {
	1013	+ initial[key] = sidebar.fields[key].values;
	1014	+ }
	1015	+ return initial;
	1016	+ });
	1017	+
	1018	+ /**
	1019	+ * Updates the Post meta meta_key object.
	1020	+ *
	1021	+ * @since 3.3.0
	1022	+ *
	1023	+ * @param {string} key Sub key within the meta_key object.
	1024	+ * @param {string} value Value to assign to the sub key.
	1025	+ */
	1026	+ const updateSetting = function (key, value) {
	1027	+ wpEditPost({
	1028	+ meta: {
	1029	+ [sidebar.meta_key]: Object.assign({}, settings, {
	1030	+ [key]: value,
	1031	+ }),
	1032	+ },
	1033	+ });
	1034	+ };
	1035	+
	1036	+ /**
	1037	+ * Return a field element for the settings panel.
	1038	+ *
	1039	+ * @since 3.3.0
	1040	+ *
	1041	+ * @param {Object} field Field properties.
	1042	+ * @param {string} key Field name.
	1043	+ * @return {Object} Field element.
	1044	+ */
	1045	+ const getField = function (field, key) {
	1046	+ // Override field.values with the latest values from state, which
	1047	+ // may have been refreshed by clicking the refresh button.
	1048	+ field = Object.assign({}, field, {
	1049	+ values: fieldValues[key] || field.values,
	1050	+ });
	1051	+
	1052	+ // Build the help element. Supports HTML in the description by
	1053	+ // rendering each line as a paragraph via element.RawHTML, which
	1054	+ // allows inline tags like <code> and <a> to render correctly.
	1055	+ let helpElement;
	1056	+ if (Array.isArray(field.description)) {
	1057	+ helpElement = el(
	1058	+ 'span',
	1059	+ {},
	1060	+ field.description.map(function (line, index) {
	1061	+ return el(
	1062	+ 'p',
	1063	+ {
	1064	+ key: 'help-' + index,
	1065	+ style: { margin: '0 0 0.5em 0' },
	1066	+ },
	1067	+ el(element.RawHTML, {}, line)
	1068	+ );
	1069	+ })
	1070	+ );
	1071	+ } else if (field.description) {
	1072	+ helpElement = el(element.RawHTML, {}, field.description);
	1073	+ }
	1074	+
	1075	+ // Define some field properties shared across all field types.
	1076	+ const fieldProperties = {
	1077	+ key: 'convertkit_plugin_sidebar_' + key,
	1078	+ id: 'convertkit_plugin_sidebar_' + key,
	1079	+ label: field.label,
	1080	+ help: helpElement,
	1081	+ value: settings[key] || field.default_value || '',
	1082	+
	1083	+ // Add __next40pxDefaultSize and __nextHasNoMarginBottom properties,
	1084	+ // preventing deprecation notices in the block editor and opt in to the new styles
	1085	+ // from 7.0.
	1086	+ __next40pxDefaultSize: true,
	1087	+ __nextHasNoMarginBottom: true,
	1088	+
	1089	+ // Save Post Meta on value change.
	1090	+ onChange(value) {
	1091	+ updateSetting(key, value);
	1092	+ },
	1093	+ };
	1094	+
	1095	+ // Define additional Field Properties and the Field Element,
	1096	+ // depending on the Field Type (select, textarea, text etc).
	1097	+ switch (field.type) {
	1098	+ case 'select':
	1099	+ // If the field has a resource_type, wrap the select in a
	1100	+ // Flex container alongside a refresh button.
	1101	+ if (field.resource_type) {
	1102	+ const selectFieldProperties = Object.assign(
	1103	+ {},
	1104	+ fieldProperties,
	1105	+ { help: undefined }
	1106	+ );
	1107	+
	1108	+ return el(
	1109	+ 'div',
	1110	+ {
	1111	+ key:
	1112	+ 'convertkit_plugin_sidebar_' +
	1113	+ key +
	1114	+ '_wrapper',
	1115	+ },
	1116	+ el(
	1117	+ Flex,
	1118	+ {
	1119	+ align: 'end',
	1120	+ gap: 2,
	1121	+ },
	1122	+ [
	1123	+ el(
	1124	+ FlexBlock,
	1125	+ {
	1126	+ key: key + '-select',
	1127	+ },
	1128	+ getSelectField(
	1129	+ field,
	1130	+ selectFieldProperties
	1131	+ )
	1132	+ ),
	1133	+ el(
	1134	+ FlexItem,
	1135	+ {
	1136	+ key: key + '-refresh',
	1137	+ },
	1138	+ el(InlineRefreshButton, {
	1139	+ resource: field.resource_type,
	1140	+ fieldKey: key,
	1141	+ })
	1142	+ ),
	1143	+ ]
	1144	+ ),
	1145	+ fieldProperties.help
	1146	+ ? el(
	1147	+ 'p',
	1148	+ {
	1149	+ key: key + '-help',
	1150	+ className:
	1151	+ 'components-base-control__help',
	1152	+ },
	1153	+ fieldProperties.help
	1154	+ )
	1155	+ : null
	1156	+ );
	1157	+ }
	1158	+
	1159	+ return getSelectField(field, fieldProperties);
	1160	+
	1161	+ default:
	1162	+ // Return field element.
	1163	+ return el(TextControl, fieldProperties);
	1164	+ }
	1165	+ };
	1166	+
	1167	+ /**
	1168	+ * Returns a select field element, with optgroups and options
	1169	+ * depending on the field's values.
	1170	+ *
	1171	+ * @since 3.3.1
	1172	+ *
	1173	+ * @param {Object} field Field properties.
	1174	+ * @param {Object} fieldProperties Field properties.
	1175	+ * @return {Object} Select field element.
	1176	+ */
	1177	+ const getSelectField = function (field, fieldProperties) {
	1178	+ // Check if any values are optgroups.
	1179	+ const hasOptgroups = Object.keys(field.values).some(
	1180	+ (subKey) =>
	1181	+ typeof field.values[subKey] === 'object' &&
	1182	+ field.values[subKey].label &&
	1183	+ field.values[subKey].values
	1184	+ );
	1185	+
	1186	+ if (hasOptgroups) {
	1187	+ const children = [];
	1188	+ const seenValues = new Set();
	1189	+
	1190	+ for (const value of Object.keys(field.values)) {
	1191	+ if (
	1192	+ typeof field.values[value] === 'object' &&
	1193	+ field.values[value].label &&
	1194	+ field.values[value].values
	1195	+ ) {
	1196	+ // Optgroup.
	1197	+ const groupChildren = [];
	1198	+ for (const groupValue of Object.keys(
	1199	+ field.values[value].values
	1200	+ )) {
	1201	+ seenValues.add(groupValue);
	1202	+ groupChildren.push(
	1203	+ el(
	1204	+ 'option',
	1205	+ {
	1206	+ value: groupValue,
	1207	+ key: groupValue,
	1208	+ },
	1209	+ field.values[value].values[groupValue]
	1210	+ )
	1211	+ );
	1212	+ }
	1213	+ children.push(
	1214	+ el(
	1215	+ 'optgroup',
	1216	+ {
	1217	+ label: field.values[value].label,
	1218	+ key: value,
	1219	+ },
	1220	+ ...groupChildren
	1221	+ )
	1222	+ );
	1223	+ } else {
	1224	+ // Option within optgroup.
	1225	+ seenValues.add(value);
	1226	+ children.push(
	1227	+ el(
	1228	+ 'option',
	1229	+ { value, key: value },
	1230	+ field.values[value]
	1231	+ )
	1232	+ );
	1233	+ }
	1234	+ }
	1235	+
	1236	+ // If the saved value references a legacy form that isn't
	1237	+ // otherwise in the dropdown, append it so the current
	1238	+ // selection remains visible.
	1239	+ if (
	1240	+ fieldProperties.value &&
	1241	+ field.legacy_values &&
	1242	+ typeof field.legacy_values[fieldProperties.value] !==
	1243	+ 'undefined' &&
	1244	+ !seenValues.has(fieldProperties.value)
	1245	+ ) {
	1246	+ children.push(
	1247	+ el(
	1248	+ 'option',
	1249	+ {
	1250	+ value: fieldProperties.value,
	1251	+ key: fieldProperties.value,
	1252	+ },
	1253	+ field.legacy_values[fieldProperties.value]
	1254	+ )
	1255	+ );
	1256	+ }
	1257	+
	1258	+ return el(SelectControl, fieldProperties, ...children);
	1259	+ }
	1260	+
	1261	+ // Options only, no optgroups.
	1262	+ const fieldOptions = [];
	1263	+ for (const value of Object.keys(field.values)) {
	1264	+ fieldOptions.push({
	1265	+ label: field.values[value],
	1266	+ value,
	1267	+ });
	1268	+ }
	1269	+
	1270	+ // If the saved value references a legacy form that isn't in
	1271	+ // field.values, append it so the current selection remains
	1272	+ // visible in the dropdown.
	1273	+ if (
	1274	+ fieldProperties.value &&
	1275	+ field.legacy_values &&
	1276	+ typeof field.legacy_values[fieldProperties.value] !==
	1277	+ 'undefined' &&
	1278	+ !fieldOptions.some(
	1279	+ (option) => option.value === fieldProperties.value
	1280	+ )
	1281	+ ) {
	1282	+ fieldOptions.push({
	1283	+ label: field.legacy_values[fieldProperties.value],
	1284	+ value: fieldProperties.value,
	1285	+ });
	1286	+ }
	1287	+
	1288	+ // Sort options alphabetically by label.
	1289	+ fieldOptions.sort(function (x, y) {
	1290	+ const a = x.label.toUpperCase(),
	1291	+ b = y.label.toUpperCase();
	1292	+ return a.localeCompare(b);
	1293	+ });
	1294	+
	1295	+ // Assign options to field properties.
	1296	+ fieldProperties.options = fieldOptions;
	1297	+
	1298	+ // Return field element.
	1299	+ return el(SelectControl, fieldProperties);
	1300	+ };
	1301	+
	1302	+ /**
	1303	+ * Returns a WordPress Icon element.
	1304	+ *
	1305	+ * @since 3.3.1
	1306	+ *
	1307	+ * @param {string} iconName Icon Name.
	1308	+ * @return {Object} Icon.
	1309	+ */
	1310	+ const iconType = function (iconName) {
	1311	+ return el(Icon, {
	1312	+ icon: iconName,
	1313	+ });
	1314	+ };
	1315	+
	1316	+ /**
	1317	+ * Returns an inline refresh button, used to refresh a sidebar field's resources.
	1318	+ *
	1319	+ * @since 3.3.1
	1320	+ *
	1321	+ * @param {Object} props Component props.
	1322	+ * @param {string} props.resource Resource type (forms,tags,landing_pages,restrict_content).
	1323	+ * @param {string} props.fieldKey The sidebar field key whose values should be updated on refresh.
	1324	+ * @return {Object} Button.
	1325	+ */
	1326	+ const InlineRefreshButton = function ({ resource, fieldKey }) {
	1327	+ const [buttonDisabled, setButtonDisabled] = useState(false);
	1328	+
	1329	+ return el(Button, {
	1330	+ key: fieldKey + '-refresh-button',
	1331	+ className:
	1332	+ 'button button-secondary wp-convertkit-refresh-resources' +
	1333	+ (buttonDisabled ? ' is-refreshing' : ''),
	1334	+ disabled: buttonDisabled,
	1335	+ icon: iconType('update'),
	1336	+ // `data-resource` is used by tests and as a stable hook
	1337	+ // matching the classic-editor refresh button.
	1338	+ 'data-resource': resource,
	1339	+ onClick() {
	1340	+ // Refresh resources.
	1341	+ refreshResources(resource, fieldKey, setButtonDisabled);
	1342	+ },
	1343	+ });
	1344	+ };
	1345	+
	1346	+ /**
	1347	+ * Returns a label for a resource item. If the item has a `format`
	1348	+ * property (as forms do), append it in square brackets; otherwise
	1349	+ * return the name on its own.
	1350	+ *
	1351	+ * @since 3.3.1
	1352	+ *
	1353	+ * @param {Object} item API response item.
	1354	+ * @return {string} Label.
	1355	+ */
	1356	+ const labelForItem = function (item) {
	1357	+ // Detect whether this collection of items includes a `format`
	1358	+ // property anywhere in the item (legacy forms may omit it, in
	1359	+ // which case we fall back to 'inline').
	1360	+ if (Object.prototype.hasOwnProperty.call(item, 'format')) {
	1361	+ return (
	1362	+ item.name +
	1363	+ ' [' +
	1364	+ (item.format ? item.format : 'inline') +
	1365	+ ']'
	1366	+ );
	1367	+ }
	1368	+
	1369	+ return item.name;
	1370	+ };
	1371	+
	1372	+ /**
	1373	+ * Builds a flat values map from an array of API items, preserving
	1374	+ * any existing placeholder options (those whose value is a string,
	1375	+ * rather than an optgroup object) from the current field values.
	1376	+ *
	1377	+ * @since 3.3.1
	1378	+ *
	1379	+ * @param {Array} items API response items.
	1380	+ * @param {Object} existingValues Current values map for the field.
	1381	+ * @return {Object} Rebuilt values map.
	1382	+ */
	1383	+ const buildSelectValues = function (items, existingValues) {
	1384	+ const values = {};
	1385	+
	1386	+ // Preserve existing placeholder options (Default, None, etc.)
	1387	+ // from the current values. Placeholders are identified by
	1388	+ // having a string value rather than an optgroup object.
	1389	+ for (const existingKey in existingValues) {
	1390	+ if (typeof existingValues[existingKey] === 'string') {
	1391	+ values[existingKey] = existingValues[existingKey];
	1392	+ }
	1393	+ }
	1394	+
	1395	+ // Add the refreshed items.
	1396	+ items.forEach(function (item) {
	1397	+ values[item.id] = labelForItem(item);
	1398	+ });
	1399	+
	1400	+ return values;
	1401	+ };
	1402	+
	1403	+ /**
	1404	+ * Builds an optgroup-style values map from a response object whose
	1405	+ * keys are group names and whose values are arrays of items. Each
	1406	+ * option key within an optgroup is prefixed with the singularized
	1407	+ * group name (e.g. `forms` => `form_123`), matching the
	1408	+ * prefixing convention used on the PHP side for grouped fields.
	1409	+ *
	1410	+ * Preserves any existing top-level placeholder options from the
	1411	+ * current field values.
	1412	+ *
	1413	+ * @since 3.3.1
	1414	+ *
	1415	+ * @param {Object} groups API response keyed by group name.
	1416	+ * @param {Object} existingValues Current values map for the field.
	1417	+ * @return {Object} Rebuilt values map.
	1418	+ */
	1419	+ const buildSelectOptGroupValues = function (
	1420	+ groups,
	1421	+ existingValues
	1422	+ ) {
	1423	+ const values = {};
	1424	+
	1425	+ // Preserve any top-level placeholder options (e.g. 'Do not restrict...').
	1426	+ for (const existingKey in existingValues) {
	1427	+ if (typeof existingValues[existingKey] !== 'object') {
	1428	+ values[existingKey] = existingValues[existingKey];
	1429	+ }
	1430	+ }
	1431	+
	1432	+ // Build each optgroup from the response.
	1433	+ for (const optGroupKey in groups) {
	1434	+ // Skip if this optgroup doesn't have any options.
	1435	+ const items = groups[optGroupKey];
	1436	+ if (!Array.isArray(items) || items.length === 0) {
	1437	+ continue;
	1438	+ }
	1439	+
	1440	+ // Derive the per-item key prefix from the group name
	1441	+ // (e.g. 'forms' => 'form_', 'tags' => 'tag_').
	1442	+ const itemKeyPrefix = optGroupKey.replace(/s$/, '') + '_';
	1443	+
	1444	+ // Reuse the existing optgroup label if one exists, falling
	1445	+ // back to the capitalized group key if not.
	1446	+ const existingGroup = existingValues[optGroupKey];
	1447	+ const label =
	1448	+ existingGroup &&
	1449	+ typeof existingGroup === 'object' &&
	1450	+ existingGroup.label
	1451	+ ? existingGroup.label
	1452	+ : optGroupKey.charAt(0).toUpperCase() +
	1453	+ optGroupKey.slice(1);
	1454	+
	1455	+ const groupValues = {};
	1456	+ items.forEach(function (item) {
	1457	+ groupValues[itemKeyPrefix + item.id] =
	1458	+ labelForItem(item);
	1459	+ });
	1460	+
	1461	+ values[optGroupKey] = {
	1462	+ label,
	1463	+ values: groupValues,
	1464	+ };
	1465	+ }
	1466	+
	1467	+ return values;
	1468	+ };
	1469	+
	1470	+ /**
	1471	+ * Refreshes resources for the given resource type, updating
	1472	+ * the specified field's values on success so the SelectControl
	1473	+ * re-renders with the latest options.
	1474	+ *
	1475	+ * @since 3.3.1
	1476	+ *
	1477	+ * @param {string} resource Resource type, appended to the refresh URL.
	1478	+ * @param {string} fieldKey The sidebar field key whose values should be updated.
	1479	+ * @param {Function} setButtonDisabled Function to enable or disable the refresh button.
	1480	+ */
	1481	+ const refreshResources = function (
	1482	+ resource,
	1483	+ fieldKey,
	1484	+ setButtonDisabled
	1485	+ ) {
	1486	+ // Disable the button.
	1487	+ setButtonDisabled(true);
	1488	+
	1489	+ // Send AJAX request.
	1490	+ fetch(convertkit_gutenberg.refresh_resources_url + resource, {
	1491	+ method: 'POST',
	1492	+ headers: {
	1493	+ 'Content-Type': 'application/json',
	1494	+ 'X-WP-Nonce':
	1495	+ convertkit_gutenberg.refresh_resources_nonce,
	1496	+ },
	1497	+ })
	1498	+ .then(function (response) {
	1499	+ // Convert response JSON string to object.
	1500	+ return response.json();
	1501	+ })
	1502	+ .then(function (response) {
	1503	+ if (convertkit_gutenberg.debug) {
	1504	+ console.log(response);
	1505	+ }
	1506	+
	1507	+ // If the response includes a code, show an error notice.
	1508	+ if (typeof response.code !== 'undefined') {
	1509	+ // Show an error in the Gutenberg editor.
	1510	+ wp.data
	1511	+ .dispatch('core/notices')
	1512	+ .createErrorNotice('Kit: ' + response.message, {
	1513	+ id: 'convertkit-error',
	1514	+ });
	1515	+
	1516	+ // Enable refresh button.
	1517	+ setButtonDisabled(false);
	1518	+ return;
	1519	+ }
	1520	+
	1521	+ // Rebuild the field's values from the response, and
	1522	+ // update state so the SelectControl re-renders with
	1523	+ // the latest options.
	1524	+ // The response shape determines the values shape:
	1525	+ // an array produces a flat list; an object keyed by
	1526	+ // group name (e.g. { forms: [...], tags: [...] })
	1527	+ // produces optgroups.
	1528	+ setFieldValues(function (prev) {
	1529	+ const existing = prev[fieldKey] || {};
	1530	+ const values = Array.isArray(response)
	1531	+ ? buildSelectValues(response, existing)
	1532	+ : buildSelectOptGroupValues(response, existing);
	1533	+
	1534	+ return Object.assign({}, prev, {
	1535	+ [fieldKey]: values,
	1536	+ });
	1537	+ });
	1538	+
	1539	+ // Enable refresh button.
	1540	+ setButtonDisabled(false);
	1541	+ })
	1542	+ .catch(function (error) {
	1543	+ // Show an error in the Gutenberg editor.
	1544	+ wp.data
	1545	+ .dispatch('core/notices')
	1546	+ .createErrorNotice('Kit: ' + error, {
	1547	+ id: 'convertkit-error',
	1548	+ });
	1549	+
	1550	+ // Enable refresh button.
	1551	+ setButtonDisabled(false);
	1552	+ });
	1553	+ };
	1554	+
	1555	+ /**
	1556	+ * Return an array of field elements to display in the settings panel.
	1557	+ *
	1558	+ * @since 3.3.0
	1559	+ *
	1560	+ * @param {Object} fields Fields to display.
	1561	+ * @return {Array} Panel rows.
	1562	+ */
	1563	+ const getFields = function (fields) {
	1564	+ const rows = [];
	1565	+
	1566	+ for (const key in fields) {
	1567	+ // Skip if the Post Type being edited is not the same as the Post Type specified in the field's post_type property.
	1568	+ if (
	1569	+ typeof fields[key].post_type !== 'undefined' &&
	1570	+ fields[key].post_type !== currentPostType
	1571	+ ) {
	1572	+ continue;
	1573	+ }
	1574	+
	1575	+ rows.push(
	1576	+ el(
	1577	+ PanelRow,
	1578	+ {
	1579	+ key,
	1580	+ },
	1581	+ getField(fields[key], key)
	1582	+ )
	1583	+ );
	1584	+ }
	1585	+
	1586	+ return el(PanelBody, {}, rows);
	1587	+ };
	1588	+
	1589	+ // Return the settings sidebar panel with fields.
	1590	+ return el(
	1591	+ PluginSidebar,
	1592	+ {
	1593	+ name: sidebar.name,
	1594	+ title: sidebar.title,
	1595	+ className: sidebar.name,
	1596	+ icon: element.RawHTML({
	1597	+ children: sidebar.gutenberg_icon,
	1598	+ }),
	1599	+ },
	1600	+ getFields(sidebar.fields)
	1601	+ );
	1602	+ };
	1603	+
	1604	+ // Register the plugin sidebar.
	1605	+ registerPlugin('convertkit-' + sidebar.name.replace(/_/g, '-'), {
	1606	+ render: RenderPanel,
	1607	+ });
	1608	+ })(
	1609	+ window.wp.plugins,
	1610	+ window.wp.editPost,
	1611	+ window.wp.element,
	1612	+ window.wp.components,
	1613	+ window.wp.data
	1614	+ );
370	1615	}
371	1616
372	1617	/**
	1618	+ * Registers pre-publish actions in Gutenberg's pre-publish checks panel.
	1619	+ *
	1620	+ * @since 2.4.0
	1621	+ *
	1622	+ * @param {Object} actions Pre-publish actions.
	1623	+ */
	1624	+function convertKitGutenbergRegisterPrePublishActions(actions) {
	1625	+ (function (plugins, editPost, element, components, data) {
	1626	+ const el = element.createElement;
	1627	+ const { ToggleControl } = components;
	1628	+ const { registerPlugin } = plugins;
	1629	+ const { PluginPrePublishPanel } = editPost;
	1630	+ const { useSelect, useDispatch, select } = data;
	1631	+
	1632	+ /**
	1633	+ * Returns a PluginPrePublishPanel for this plugin, containing all
	1634	+ * pre-publish actions.
	1635	+ *
	1636	+ * @since 2.4.0
	1637	+ * @return {WPElement|null} Pre-publish panel element or null if not a post.
	1638	+ */
	1639	+ const RenderPanel = function () {
	1640	+ // --- Hooks must be called first ---
	1641	+ const { meta } = useSelect((wpSelect) => ({
	1642	+ meta: wpSelect('core/editor').getEditedPostAttribute('meta'),
	1643	+ }));
	1644	+
	1645	+ const { editPost: wpEditPost } = useDispatch('core/editor');
	1646	+
	1647	+ const currentPostType = select('core/editor').getCurrentPostType();
	1648	+
	1649	+ // Bail early if not a 'post'
	1650	+ if (currentPostType !== 'post') {
	1651	+ return null;
	1652	+ }
	1653	+
	1654	+ // Build rows safely using .map()
	1655	+ const rows = Object.values(actions).map((action) => {
	1656	+ const key = '_convertkit_action_' + action.name;
	1657	+
	1658	+ return el(ToggleControl, {
	1659	+ key,
	1660	+ id: 'convertkit_action_' + action.name,
	1661	+ label: action.label,
	1662	+ help: action.description,
	1663	+ value: true,
	1664	+ checked: meta[key],
	1665	+ onChange(value) {
	1666	+ wpEditPost({ meta: { [key]: value } });
	1667	+ },
	1668	+ });
	1669	+ });
	1670	+
	1671	+ // Return the pre-publish panel with rows
	1672	+ return el(
	1673	+ PluginPrePublishPanel,
	1674	+ {
	1675	+ className: 'convertkit-pre-publish-actions',
	1676	+ title: 'Kit',
	1677	+ initialOpen: true,
	1678	+ },
	1679	+ rows
	1680	+ );
	1681	+ };
	1682	+
	1683	+ // Register pre-publish actions
	1684	+ registerPlugin('convertkit-pre-publish-actions', {
	1685	+ render: RenderPanel,
	1686	+ });
	1687	+ })(
	1688	+ window.wp.plugins,
	1689	+ window.wp.editPost,
	1690	+ window.wp.element,
	1691	+ window.wp.components,
	1692	+ window.wp.data
	1693	+ );
	1694	+}
	1695	+
	1696	+/**
373	1697	* Outputs a notice for the block. Typically used when a block's settings
374	1698	* have not been defined, no API key exists in the Plugin or no resources
375	1699	* (forms, products) exist in ConvertKit, and the user adds an e.g.
376	1700	* Form / Product block.
		@@ -376,59 +1700,45 @@
376	1700	* Form / Product block.
377	1701	*
378	1702	* @since 2.2.3
379	1703	*
380		- * @param string block_name Block Name.
381		- * @param string notice Notice to display.
382		- * @return object HTMLElement
	1704	+ * @param {string} block_name Block Name.
	1705	+ * @param {string} notice Notice to display.
	1706	+ * @return {Object} HTMLElement
383	1707	*/
384		-function convertKitGutenbergDisplayBlockNotice( block_name, notice ) {
385		-
	1708	+function convertKitGutenbergDisplayBlockNotice(block_name, notice) {
386	1709	return wp.element.createElement(
387	1710	'div',
388	1711	{
389	1712	// convertkit-no-content class allows resources/backend/css/gutenberg.css
390	1713	// to apply styling/branding to the block.
391		- className: 'convertkit-' + block_name + ' convertkit-no-content'
	1714	+ className: 'convertkit-' + block_name + ' convertkit-no-content',
392	1715	},
393	1716	notice
394	1717	);
	1718	+}
395	1719
	1720	+/**
	1721	+ * Checks if the user is editing a post in the block editor.
	1722	+ *
	1723	+ * @since 3.0.8
	1724	+ *
	1725	+ * @return {boolean} User is editing in the block editor
	1726	+ */
	1727	+function convertKitEditingPostInGutenberg() {
	1728	+ // If the user is editing a post in the block editor, wp.editPost will be defined.
	1729	+ return typeof wp !== 'undefined' && typeof wp.editPost !== 'undefined';
396	1730	}
397	1731
398	1732	/**
399		- * Outputs a notice for the block with a clickable link. Typically used when a block's settings
400		- * have not been defined, no API key exists in the Plugin or no resources
401		- * (forms, products) exist in ConvertKit, and the user adds an e.g.
402		- * Form / Product block.
	1733	+ * Checks if the Gutenberg editor is loaded on screen.
403	1734	*
404		- * @since 2.2.3
	1735	+ * Returns true when editing a Post, Page or Custom Post Type in the block editor,
	1736	+ * or using the site editor.
405	1737	*
406		- * @param string block_name Block Name.
407		- * @param string notice Notice to display.
408		- * @param string link URL.
409		- * @param string link_text Link text for URL.
410		- * @return object HTMLElement
	1738	+ * @since 3.0.8
	1739	+ *
	1740	+ * @return {boolean} Block editor is loaded
411	1741	*/
412		-function convertKitGutenbergDisplayBlockNoticeWithLink( block_name, notice, link, link_text ) {
413		-
414		- return wp.element.createElement(
415		- 'div',
416		- {
417		- // convertkit-no-content class allows resources/backend/css/gutenberg.css
418		- // to apply styling/branding to the block.
419		- className: 'convertkit-' + block_name + ' convertkit-no-content'
420		- },
421		- [
422		- notice + ' ',
423		- wp.element.createElement(
424		- 'a',
425		- {
426		- href: link,
427		- target: '_blank'
428		- },
429		- link_text
430		- )
431		- ]
432		- );
433		-
	1742	+function convertKitGutenbergEnabled() {
	1743	+ return typeof wp !== 'undefined' && typeof wp.blockEditor !== 'undefined';
434	1744	}