Category: Reference

Need SPF
Cheers, Paul
Paul Barthmaier WordPress Developer +1.215.326.9063 pbrocks.com
On Sat, May 9, 2020 at 9:15 AM <file@pbrocks.work> wrote:
> > -TDlWFF*-yvS > >

Source: Code Organization Practice – JavaScript Explained

/gutenberg/packages/edit-post/build/utils/meta-boxes.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getMetaBoxContainer = void 0;

/**
 * Function returning the current Meta Boxes DOM Node in the editor
 * whether the meta box area is opened or not.
 * If the MetaBox Area is visible returns it, and returns the original container instead.
 *
 * @param   {string} location Meta Box location.
 * @return {string}          HTML content.
 */
var getMetaBoxContainer = function getMetaBoxContainer(location) {
  var area = document.querySelector(".edit-post-meta-boxes-area.is-".concat(location, " .metabox-location-").concat(location));

  if (area) {
    return area;
  }

  return document.querySelector('#metaboxes .metabox-location-' + location);
};

exports.getMetaBoxContainer = getMetaBoxContainer;
//# sourceMappingURL=meta-boxes.js.map

/gutenberg/packages/edit-post/build/store/selectors.js

exports.getActiveMetaBoxLocations = getActiveMetaBoxLocations;

function isMetaBoxLocationVisible(state, location) {
  return isMetaBoxLocationActive(state, location) && (0, _lodash.some)(getMetaBoxesPerLocation(state, location), function (_ref) {
    var id = _ref.id;
    return isEditorPanelEnabled(state, "meta-box-".concat(id));
  });
}
/**
 * Returns true if there is an active meta box in the given location, or false
 * otherwise.
 *
 * @param {Object} state    Post editor state.
 * @param {string} location Meta box location to test.
 *
 * @return {boolean} Whether the meta box location is active.
 */


function isMetaBoxLocationActive(state, location) {
  var metaBoxes = getMetaBoxesPerLocation(state, location);
  return !!metaBoxes && metaBoxes.length !== 0;
}
/**
 * Returns the list of all the available meta boxes for a given location.
 *
 * @param {Object} state    Global application state.
 * @param {string} location Meta box location to test.
 *
 * @return {?Array} List of meta boxes.
 */


function getMetaBoxesPerLocation(state, location) {
  return state.metaBoxes.locations[location];
}
/**
 * Returns the list of all the available meta boxes.
 *
 * @param {Object} state Global application state.
 *
 * @return {Array} List of meta boxes.
 */


var getAllMetaBoxes = (0, _rememo.default)(function (state) {
  return (0, _lodash.flatten)((0, _lodash.values)(state.metaBoxes.locations));
}, function (state) {
  return [state.metaBoxes.locations];
});
/**
 * Returns true if the post is using Meta Boxes
 *
 * @param  {Object} state Global application state
 *
 * @return {boolean} Whether there are metaboxes or not.
 */

exports.getAllMetaBoxes = getAllMetaBoxes;

function hasMetaBoxes(state) {
  return getActiveMetaBoxLocations(state).length > 0;
}
/**
 * Returns true if the Meta Boxes are being saved.
 *
 * @param   {Object}  state Global application state.
 *
 * @return {boolean} Whether the metaboxes are being saved.
 */
function isSavingMetaBoxes(state) {
  return state.metaBoxes.isSaving;
}

/**
 * Reducer keeping track of the meta boxes isSaving state.
 * A "true" value means the meta boxes saving request is in-flight.
 *
 *
 * @param {boolean}  state   Previous state.
 * @param {Object}   action  Action Object.
 *
 * @return {Object} Updated state.
 */
export function isSavingMetaBoxes( state = false, action ) {
	switch ( action.type ) {
		case 'REQUEST_META_BOX_UPDATES':
			return true;
		case 'META_BOX_UPDATES_SUCCESS':
			return false;
		default:
			return state;
	}
}

d https://github.com/WordPress/gutenberg/issues/11930

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