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Łukasz Nowicki

Lead PHP/WordPress Engineer

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  • PHP
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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

    First twelve fixes

    April 27, 2016 /

    We’ve got WordPress 4.5.1 ready to download with 12 fixes over version 4.5. What does it mean? Some developeres were in hurry 🙂 All right, the main thing are fixes. And its fresh and ready to download.

    read more
    Łukasz Nowicki 0 Comments

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    WordPress 4.7.2

    January 26, 2017

    Google Analytics Head 1.4.4.1

    January 25, 2016

    Third beta

    November 12, 2016
  • Development,  WordPress

    Get_terms and invalid taxonomy

    April 26, 2016 /

    Funny thing, I was building application and I used get_terms to get list of certain taxonomies. It all works well on my localhost… where I got WordPress 4.5 installed. I’ve uploaded this code onto client’s staging server and… Ba Dum Tss! Yeah, I got “Invalid taxonomy” error. What the hell? – I asked myself. And then I answered myself – oh, yeah, client has WordPress 4.4… and I used this construction: [crayon-641f563244304320971266/] And this is ok, for WordPress 4.5. For older WordPresses and to keep compatibility, use this: [crayon-641f56324430b337056798/] This one will work for WordPress 4.5 and for older ones, too.

    read more
    Łukasz Nowicki 1 Comment

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    How to add your custom css or js on admin screen?

    January 12, 2017

    Always remember about variable type

    February 12, 2017

    Date and Time – PHP way – part 3

    July 3, 2017
  • WordPress

    WordPress 4.5 Coleman

    April 12, 2016 /

    Yes! Version 4.5 of WordPress, named “Coleman” in honor of jazz saxophonist Coleman Hawkins, is available for download or update. There are a lot of great new features and a few of requirements for developers. Stay tuned!

    read more
    Łukasz Nowicki 0 Comments

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    WordPress 4.5 RC2!

    April 10, 2016

    Brand new beta 2

    March 3, 2016

    First security release – WordPress 4.6.1

    September 7, 2016
  • WordPress

    WordPress 4.5 RC2!

    April 10, 2016 /

    Probably last releace candidate, RC2 is available for download! WordPress 4.5 is getting closer and closer… Is 12 April still possible? Yeah, it is. Test your themes and plugins, some changes in 4.5 may break some backward compatibility… overall, it is the better solution than to keep it old way. Do you use WordPress 4.5 RC2? Have you tested it yet?

    read more
    Łukasz Nowicki 0 Comments

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    How to add WordPress Administrator using PHP

    October 14, 2014

    Google Analytics Head 1.4.4.1

    January 25, 2016

    It’s still 4.2… 4.2.4

    August 4, 2015

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