• Home
  • Portfolio
  • WordPress
    • Plugins
      • Google Analytics Head
      • Post/Page specific custom CSS
      • Queen Inspirations
    • Themes
    • Others
      • Localize JavaScript code
      • Custom bulk actions
      • Hide your login
      • Admin buttons
  • GitHub
Łukasz Nowicki

Lead PHP/WordPress Engineer

  • WordPress
  • Woocommerce
  • PHP
  • Plugin
  • Development
  • Github
  • Windows
  • Gulp
  • WordPress
  • Woocommerce
  • PHP
  • Plugin
  • Development
  • Github
  • Windows
  • Gulp

Popular posts

  • Insert new woocommerce product programmatically
  • Add woocommerce category programmatically
  • Get_terms and invalid taxonomy
  • Assign woocommerce product categories programmatically
  • WordPress 4.7
  • WordPress

    Betas are ok, but…

    March 25, 2016 /

    Yeah, it’s end of 4.5 betas, no we get into release candidate stage. WordPress 4.5 RC1 is available for download, they mad 49 more changes since beta 4. Expected date of release is April 12th, I just can’t wait when I can upgrade my public servers to this version!

    read more
    Łukasz Nowicki 0 Comments

    You May Also Like

    WordPress 4.7 Release Candidate

    November 24, 2016

    Brand new beta 2

    March 3, 2016

    WordPress 4.6 RC2

    August 11, 2016
  • Development,  WordPress

    Using dollar sign $ and jQuery in WordPress

    March 20, 2016 /

    As you may noticed, your jQuery scripts under WordPress environment may not work correctly while using $ (dollar sign) as jQuery handler. Why? Because there are conflict between your jQuery and WP’s jquery. So, what shall I do? There are a few good solutions to avoid this. First: [crayon-641f4e8391436193537684/] Second (my fav if there is no problem with document.ready check): [crayon-641f4e839143d782153461/] Third (my fav when you need to hook document.ready event) [crayon-641f4e839143f794523226/] Easy and simple.

    read more
    Łukasz Nowicki 0 Comments

    You May Also Like

    Woocommerce product category fields

    February 28, 2016

    How to style widget description in admin menu?

    July 23, 2017

    How to modify footer in admin screen

    January 22, 2017
  • WordPress

    So excited, final planned beta

    March 18, 2016 /

    Final planned beta (fourth) of WordPress 4.5 is available to download. They removed editor shortcuts for text, and I regret it. Oh well, you don’t have anything you want. Also about 100 fixes and changes are available. It looks better and nicer. And I got it! Of course on my local server.

    read more
    Łukasz Nowicki 0 Comments

    You May Also Like

    Let’s build WordPress theme – part 3

    October 31, 2014

    Maintenance and Security Release

    June 19, 2016

    WordPress 4.2.2

    May 7, 2015
  • WordPress

    Third beta is in the game

    March 10, 2016 /

    WordPress team announces Beta 3 release this evening. Over a hundred bug fixes and a lot of improvements. A brief description of what’s going on is here: Theme Logo Support fixes, Responsive Preview in the theme install preview, Support Imagick in HHVM, Whitelist few tag profiles from strip_meta() to maintain authorship, copyright, license, and image orientation, Support Windows shares/DFS roots, Generating secret keys and salts in the local environment instead of WP API.

    read more
    Łukasz Nowicki 0 Comments

    You May Also Like

    Betas are ok, but…

    March 25, 2016

    Symbolic links – test your themes and plugins

    January 5, 2017

    Billie Holiday

    August 18, 2015
  • Development,  Woocommerce,  WordPress

    Insert new woocommerce product programmatically

    March 6, 2016 /

    How to insert brand new Woocommerce product programmatically? Sometimes you need your own product importer. You may read database, XML, JSON, CSV, XLS, XLSX, ODS, absolutely anything. Now you got all your products in memory or cache or your temporary file and what’s next? You need to add this product to Woocommerce… Well, the product is – like almost anything in WordPress – post type with specific taxonomy and meta data set. So, first things first, insert your new post: [crayon-641f4e8391baa735103592/] Of course this is not everything, that would be too easy. Now we need to add some meta information to the product post and that is why, we take…

    read more
    Łukasz Nowicki 30 Comments

    You May Also Like

    Showing all errors and warnings

    January 8, 2018

    Get_terms and invalid taxonomy

    April 26, 2016

    Do you like WordPress admin buttons?

    December 12, 2016
  • WordPress

    Brand new beta 2

    March 3, 2016 /

    Today WordPress team announced WordPress 4.5 beta 2 release. Three small modifications and over one hundred bug fixes are here. I use nightly builds on my local server but it is always safer to run beta versions, so feel free to upgrade.

    read more
    Łukasz Nowicki 0 Comments

    You May Also Like

    Insert new woocommerce product programmatically

    March 6, 2016

    Symbolic links – test your themes and plugins

    January 5, 2017

    Link Boundaries and WordPress events – WordPress 4.8

    June 4, 2017

Search site:

Categories:

  • Author
  • Development
  • Github
  • Gulp
  • PHP
  • PL
  • Plugin
  • Windows
  • Woocommerce
  • WordPress

Recent posts:

  • HTML Knowledge Base
  • Using native WordPress loading icons (spinners) in your plugins
  • Did you forget to signal async completion?
  • Country codes as PHP array
  • RODO i WordPress – wydanie 4.9.6
  • Enable multisite network
  • Showing all errors and warnings

Polish Internet Trends

  • PHP Speed Test (5.2 – 8.0)

Recent comments:

  • Łukasz Nowicki on Post/Page specific custom CSS
  • Daud on Post/Page specific custom CSS
  • Wojtek on Country codes as PHP array
  • Łukasz Nowicki on Assign woocommerce product categories programmatically
  • Kil on Assign woocommerce product categories programmatically
  • Martin Piñeiro on Insert new woocommerce product programmatically
  • Łukasz Nowicki on Your password reset link appears to be invalid. Please request a new link below.

Archives

  • May 2020
  • September 2018
  • July 2018
  • May 2018
  • February 2018
  • January 2018
  • December 2017
  • October 2017
  • August 2017
  • July 2017
  • June 2017
  • May 2017
  • February 2017
  • January 2017
  • December 2016
  • November 2016
  • October 2016
  • September 2016
  • August 2016
  • July 2016
  • June 2016
  • May 2016
  • April 2016
  • March 2016
  • February 2016
  • January 2016
  • December 2015
  • October 2015
  • September 2015
  • August 2015
  • July 2015
  • May 2015
  • April 2015
  • March 2015
  • October 2014
  • September 2014
Ashe Theme by WP Royal.