Major Customizer Improvements, Code Error Checking, and More! 🎉
Version 4.9 of WordPress, named “Tipton” in honor of jazz musician and band leader Billy Tipton, is available for download or update in your WordPress dashboard. New features in 4.9 will smooth your design workflow and keep you safe from coding errors.
Featuring design drafts, scheduling, and locking, along with preview links, the Customizer workflow improves collaboration for content creators. What’s more, code syntax highlighting and error checking will make for a clean and smooth site building experience. Finally, if all that wasn’t pretty great, we’ve got an awesome new Gallery widget and improvements to theme browsing and switching.
Customizer Workflow Improved
Draft and Schedule Site Design Customizations
Yes, you read that right. Just like you can draft and revise posts and schedule them to go live on the date and time you choose, you can now tinker with your site’s design and schedule those design changes to go live as you please.
Collaborate with Design Preview Links
Need to get some feedback on proposed site design changes? WordPress 4.9 gives you a preview link you can send to colleagues and customers so that you can collect and integrate feedback before you schedule the changes to go live. Can we say collaboration++?
Design Locking Guards Your Changes
Ever encounter a scenario where two designers walk into a project and designer A overrides designer B’s beautiful changes? WordPress 4.9’s design lock feature (similar to post locking) secures your draft design so that no one can make changes to it or erase all your hard work.
A Prompt to Protect Your Work
Were you lured away from your desk before you saved your new draft design? Fear not, when you return, WordPress 4.9 will politely ask whether or not you’d like to save your unsaved changes.
Coding Enhancements
Syntax Highlighting and Error Checking? Yes, Please!
You’ve got a display problem but can’t quite figure out exactly what went wrong in the CSS you lovingly wrote. With syntax highlighting and error checking for CSS editing and the Custom HTML widget introduced in WordPress 4.8.1, you’ll pinpoint coding errors quickly. Practically guaranteed to help you scan code more easily, and suss out & fix code errors quickly.
Sandbox for Safety
The dreaded white screen. You’ll avoid it when working on themes and plugin code because WordPress 4.9 will warn you about saving an error. You’ll sleep better at night.
Warning: Potential Danger Ahead!
When you edit themes and plugins directly, WordPress 4.9 will politely warn you that this is a dangerous practice and will recommend that you draft and test changes before updating your file. Take the safe route: You’ll thank you. Your team and customers will thank you.
Even More Widget Updates
The New Gallery Widget
An incremental improvement to the media changes hatched in WordPress 4.8, you can now add a gallery via this new widget. Yes!
Press a Button, Add Media
Want to add media to your text widget? Embed images, video, and audio directly into the widget along with your text, with our simple but useful Add Media button. Woo!
Site Building Improvements
More Reliable Theme Switching
When you switch themes, widgets sometimes think they can just move location. Improvements in WordPress 4.9 offer more persistent menu and widget placement when you decide it’s time for a new theme.
Find and Preview the Perfect Theme
Looking for a new theme for your site? Now, from within the Customizer, you can search, browse, and preview over 2600 themes before deploying changes to your site. What’s more, you can speed your search with filters for subject, features, and layout.
Better Menu Instructions = Less Confusion
Were you confused by the steps to create a new menu? Perhaps no longer! We’ve ironed out the UX for a smoother menu creation process. Newly updated copy will guide you.
Lend a Hand with Gutenberg 🤝
WordPress is working on a new way to create and control your content and we’d love to have your help. Interested in being an early tester or getting involved with the Gutenberg project? Contribute on GitHub.
(PS: this post was written in Gutenberg!)
Developer Happiness 😊
Customizer JS API Improvements
We’ve made numerous improvements to the Customizer JS API in WordPress 4.9, eliminating many pain points. (Hello, default parameters for constructs! Goodbye repeated ID for constructs!) There are also new base control templates, a date/time control, and section/panel/global notifications to name a few. Check out the full list.
CodeMirror available for use in your themes and plugins
We’ve introduced a new code editing library, CodeMirror, for use within core. CodeMirror allows for syntax highlighting, error checking, and validation when creating code writing or editing experiences within your plugins, like CSS or JavaScript include fields.
MediaElement.js upgraded to 4.2.6
WordPress 4.9 includes an upgraded version of MediaElement.js, which removes dependencies on jQuery, improves accessibility, modernizes the UI, and fixes many bugs.
Roles and Capabilities Improvements
New capabilities have been introduced that allow granular management of plugins and translation files. In addition, the site switching process in multisite has been fine-tuned to update the available roles and capabilities in a more reliable and coherent way.
The Squad
This release was led by Mel Choyce and Weston Ruter, with the help of the following fabulous folks. There are 443 contributors with props in this release, with 185 of them contributing for the first time. Pull up some Billy Tipton on your music service of choice, and check out some of their profiles:
Aaron D. Campbell, Aaron Jorbin, Aaron Rutley, Achal Jain, Adam Harley (Kawauso), Adam Silverstein, AdamWills, Adhun Anand, aegis123, Afzal Multani, Ahmad Awais, Ajay Ghaghretiya, ajoah, Akash Soni, akbarhusen, Alain Schlesser, Alex Dimitrov, Alex Goller, Alexandru Vornicescu, alibasheer, alxndr, Andrea Fercia, andreagobetti, Andrew Duthie, Andrew Nacin, Andrew Norcross, Andrew Ozz, Andrew Taylor, Andy Fragen, Andy Meerwaldt, Andy Mercer, Angelika Reisiger, anhskohbo, Ankit K Gupta, Anthony Hortin, Anton Timmermans, antonrinas, appchecker, arena94, Arnaud Coolsaet, ArnaudBan, Arun, Ashar Irfan, atachibana, Atanas Angelov, audrasjb, Avina Patel, Ayesh Karunaratne, Barry Ceelen, bduclos, Bego Mario Garde, Behzod Saidov, Ben Cole, Ben Dunkle, benoitchantre, Bharat Parsiya, bhavesh khadodara, Biplav, Biranit, Birgir Erlendsson (birgire), biskobe, BjornW, Blackbam, Blobfolio, bobbingwide, bonger, Boone B. Gorges, Boro Sitnikovski, Brad Parbs, Brady Vercher, Brandon Kraft, Brandon Payton, Brent Jett, Brian Layman, Brian Meyer, Bruno Borges, bseddon, Bunty, Carl Danley, Carolina Nymark, Caroline Moore, carolinegeven, Charlie Merland, Chetan Chauhan, chetansatasiya, choong, Chouby, Chris Hardie, Chris Runnells, Christian Chung, Christian Herrmann, Christoph Herr, chsxf, cjhaas, Cliff Seal, code-monkey, Collins Agbonghama, corvidism, csloisel, Daedalon, Daniel Bachhuber, Daniel James, Daniele Scasciafratte, dany2217, Dave Pullig, DaveFX, David A. Kennedy, David Aguilera, David Anderson, David Binovec, David Chandra Purnama, David Herrera, David Shanske, David Strauss, David Trower, Davide ‚Folletto‘ Casali, daymobrew, Derek Herman, designsimply, DiedeExterkate, dingo-d, Dion Hulse, dipeshkakadiya, Divyesh Ladani, Dixita Dusara, dixitadusara, Dominik Schilling, Dominik Schwind, Drew Jaynes, dsawardekar, Dzikri Aziz, Eaton, eclev91, Edd Hurst, EGregor, Ella Iseulde Van Dorpe, elvishp2006, enrico.sorcinelli, Eric Andrew Lewis, euthelup, Evan Mullins, eventualo, Fabien Quatravaux, FancyThought, Felipe Elia, Felix Arntz, fergbrain, Florian TIAR, Gabriel Mariani, Garth Mortensen, Gary Pendergast, Gennady Kovshenin, George Stephanis, Girish Lohar, Govind Kumar, Graham Armfield, Greg Ross, Gregory Cornelius, grosbouff, Guido Scialfa, Gustave F. Gerhardt, guzzilar, Hardeep Asrani, Hazem Noor, hazimayesh, Helen Hou-Sandí, Henry, Henry Wright, herregroen, Hinaloe, Howdy_McGee, Hugh Lashbrooke, Hugo Baeta, Iacopo C, Ian Dunn, imath, Ippei Sumida, Ipstenu (Mika Epstein), Irene Strikkers, Ivan Kristianto, ixmati, J.D. Grimes, j.hoffmann, James Nylen, Janki Moradiya, Jason Stallings, Jeffrey Paul, Jennifer M. Dodd, Jeremy Felt, Jeremy Pry, Jip Moors, jjcomack, jkhongusc, Joe Dolson, Joe Hoyle, Joe McGill, Joen Asmussen, John Blackbourn, John Eckman, John James Jacoby, John Regan, johnpgreen, johnroper100, Jonathan Bardo, Jonathan Desrosiers, Jonny Harris, Joost de Valk, Josepha, Josh Pollock, Joshua Wold, Joy, jrf, jsepia, jsonfry, Juhi Saxena, Julien, Justin Kopepasah, Justin Sternberg, K.Adam White, Karthik Thayyil, Kathryn Presner, keesiemeijer, Kelly Dwan, Ken Newman, Kevin Newman, Kim Parsell, Kiran Potphode, Kite, Konstantin Kovshenin, Konstantin Obenland, Konstantinos Galanakis, koopersmith, Krista Stevens, Kristin Kokkersvold, lalitpendhare, Lance Willett, lemacarl, lessbloat, llemurya, Luke Cavanagh, Mário Valney, m1tk00, Maedah Batool, Mahesh Prajapati, Mahvash Fatima, Maja Benke, Mako, manolis09, manuelaugustin, Marcel Bootsman, Marius L. J., Marius Vetrici, Mark Jaquith, Mark Root-Wiley, markcallen, Marko Heijnen, MatheusGimenez, Matias Ventura, Matt Gibbs, Matt Mullenweg, matthias.thiel, mattyrob, Maxime Culea, mdifelice, megane9988, Mel Choyce, Menaka S., Michael Arestad, Michele Mizejewski, Michelle Weber, Miina Sikk, Mike Crantea, Mike Hansen, Mike Schinkel, Mike Schroder, Milan Dinić, Milana Cap, Milind More, Mirucon, Mitch Canter, Mithun Raval, mkomar, Monika Rao, Morgan Estes, moto hachi ( mt8.biz ), msebel, munyagu, MyThemeShop, N’DoubleH, Nathan Johnson, nenad, nic.bertino, Nick Diego, Nick Halsey, Nicolas GUILLAUME, nicollle, Nidhi Jain, Nikhil Chavan, Nilambar Sharma, Nileshdudakiya94, Nishit Langaliya, Norris, obradovic, Ov3rfly, Paal Joachim Romdahl, palmiak, Parth Sanghvi, Pascal Birchler, Pat O’Brien, patel, Paul Bearne, Paul Biron, Paul Dechov, Paul Wilde, pcarvalho, Pedro Mendonça, Pete Nelson, Peter „Pessoft“ Kolínek, Peter J. Herrel, Peter Toi, Peter Westwood, Peter Wilson, Philip John, Piotr Delawski, Pippin Williamson, Plastikschnitzer, powerzilly, Pratik Gandhi, Presslabs, Punit Patel, Purnendu Dash, r-a-y, Rachel Baker, Rafael Miranda, Rahmohn, Rami Yushuvaev, ramon fincken, Ravi Vaghela, RC Lations, redrambles, RENAUT, Reuben Gunday, rfair404, Riad Benguella, Rian Rietveld, Riddhi Mehta, Rinku Y, Rob Cutmore, Rodrigo Primo, Ronak Ganatra, rugved, Rushabh Shah, Ryan Boren, Ryan Duff, Ryan Holmes, Ryan Marks, Ryan McCue, Ryan Neudorf, Ryan Plas, Ryan Welcher, ryanrolds, ryotsun, Sabuj Kundu, Sagar Prajapati, sagarladani, Said El Bakkali, Sami Keijonen, Sampat Viral, Samuel Sidler, Samuel Wood (Otto), sarah semark, sathyapulse, Sayed Taqui, sboisvert, Scott DeLuzio, Scott Kingsley Clark, Scott Lee, Scott Reilly, Scott Taylor, scribu, Sebastian Pisula, SeBsZ, Sergey Biryukov, Sergio De Falco, Shamim Hasan, Shawn Hooper, Shital Marakana, shramee, Siddharth Thevaril, Simon Prosser, skostadinov, Slava Abakumov, someecards, Soren Wrede, spencerfinnell, spocke, Stanko Metodiev, Stephane Daury (stephdau), Stephen Edgar, Stephen Harris, Steve Grunwell, Steve Puddick, stevenlinx, Subrata Mal, Subrata Sarkar, Sudar Muthu, Susumu Seino, svrooij, Takahashi Fumiki, Takayuki Miyauchi, Tammie Lister, Taylor, tejas5989, terwdan, tharsheblows, thingsym, Thoriq Firdaus, Thorsten Frommen, thulshof, Timmy Crawford, Timothy Jacobs, tmatsuur, tobi823, Todd Nestor, Tor-Bjorn Fjellner, Torsten Landsiedel, Toru Miki, toscho, transl8or, truongwp, tuanmh, TV productions, uicestone, Ulrich, Umang Vaghela, Umesh Nevase, upadalavipul, Utkarsh, vhauri, williampatton, withinboredom, Wojtek Szkutnik, Xenos (xkon) Konstantinos, Yahil Madakiya, yonivh, yrpwayne, zachwtx, and Zane Matthew.
Finally, thanks to all the community translators who worked on WordPress 4.9. Their efforts bring WordPress 4.9 fully translated to 43 languages at release time, with more on the way.
Do you want to report on WordPress 4.9? We've compiled a press kit featuring information about the release features, and some media assets to help you along.
If you want to follow along or help out, check out Make WordPress and our core development blog.
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Source: Community