/** * Native WordPress post-lock coordinator for live FrontEdit sessions. * * Reads: SFE.Api.apiCall, SFE.ManagerData.postId * Exposes: SFE.PostLockManager { beginLockClaim, ensureLock, handleLockedError } */ (function() { 'use strict'; window.MWP = window.MWP || {}; window.MWP.SFE = window.MWP.SFE || {}; const SFE = window.MWP.SFE; let ownsLock = false; let refreshTimer = null; let pendingClaim = null; /** * Prevent editor and draft-preview Escape handlers from closing an active * editing session while the post-lock decision is on screen. * * Window capture runs before the document-level editor lifecycle handlers. * * @param {KeyboardEvent} event Keyboard event. * @returns {void} */ window.addEventListener('keydown', (event) => { if ( event.key === 'Escape' && document.querySelector('.mwp-sfe-post-lock-modal.is-open') ) { event.preventDefault(); event.stopImmediatePropagation(); } }, true); function escapeHtml(value) { return String(value).replace(/[&<>"']/g, (char) => ({ '&': '&', '<': '<', '>': '>', '"': '"', "'": ''' })[char]); } function showLockModal(owner = {}) { return new Promise((resolve) => { const modal = document.createElement('div'); modal.className = 'mwp-sfe-post-lock-modal is-open'; modal.setAttribute('data-mwp-sfe-control', 'post-lock-modal'); modal.innerHTML = `

`; document.body.appendChild(modal); modal.querySelector('.mwp-sfe-post-lock-cancel').addEventListener('click', () => { modal.remove(); resolve(false); }); modal.querySelector('.mwp-sfe-post-lock-takeover').addEventListener('click', () => { modal.remove(); resolve(true); }); }); } function beginRefresh() { if (refreshTimer) return; refreshTimer = window.setInterval(async () => { if (!ownsLock) return; try { await SFE.Api.apiCall('/post-lock/claim', { post_id: SFE.ManagerData.postId }); } catch (error) { ownsLock = false; clearInterval(refreshTimer); refreshTimer = null; } }, 60000); } /** * Start one shared lock-claim operation for the current post. * * Opening an editor does not need to wait for this request, but every * published-content mutation must await the returned promise before it * reaches the server. Sharing the promise keeps concurrent editor opens and * saves from issuing competing claims or bypassing the pending decision. * * @returns {Promise} Whether this user holds the post lock. */ function beginLockClaim() { if (ownsLock) return Promise.resolve(true); if (pendingClaim) return pendingClaim; pendingClaim = (async () => { try { await SFE.Api.apiCall('/post-lock/claim', { post_id: SFE.ManagerData.postId }); } catch (error) { if (error.message !== 'POST_LOCKED' || !await showLockModal(error?.payload?.lock?.owner)) return false; try { await SFE.Api.apiCall('/post-lock/claim', { post_id: SFE.ManagerData.postId, take_over: true }); } catch (_) { return false; } } ownsLock = true; beginRefresh(); return true; })(); pendingClaim.finally(() => { pendingClaim = null; }); return pendingClaim; } /** * Wait until the current user's native WordPress post lock is held. * * @returns {Promise} Whether this user holds the post lock. */ async function ensureLock() { return beginLockClaim(); } async function handleLockedError(error) { ownsLock = false; if (error?.message !== 'POST_LOCKED') return false; if (!await showLockModal(error?.payload?.lock?.owner)) return false; try { await SFE.Api.apiCall('/post-lock/claim', { post_id: SFE.ManagerData.postId, take_over: true }); ownsLock = true; beginRefresh(); return true; } catch (_) { return false; } } SFE.PostLockManager = { beginLockClaim, ensureLock, handleLockedError }; })();

About the author

Popular Categories

Useful Links

Links I found useful and wanted to share.

Search the website

Keystone Solution - AVENTLE (Private) Limited

Keystone Solution

Canlı karşılaşmalara yüksek oranlarla bahis yapmak için bettilt kategorisi kullanılıyor.

Project Description

Keystone Solution offers cost-effective, flexible and scalable BPO services to clients, and helping ensure competitive advantage through the power of Business Process Outsourcing Solutions.

The website has been developed on wordpress platform.

Project Details

Date Completed:5 May 2020

Client:Keystone Solution

Location:Canada

Link:Visit project

Go to top