Contributing to WordPress Core - Peter Wilson

1. Dr. Mirko Junge / Wikimedia Commons (CC)

2. Public domain

3. Brooklyn Museum / Wikimedia Commons

4. Brooklyn Museum / Wikimedia Commons

5. Christophe Finot / Wikimedia Commons (CC)

6. Contributing to WordPress Core Peter Wilson • peterwilson.cc • @pwcc

7. Contributing to WordPress Peter Wilson • peterwilson.cc • @pwcc

8. Contributing to WordPress Core Peter Wilson • peterwilson.cc • @pwcc

9. } else { $classes[] = 'page-template-default'; Index: /trunk/wp-includes/post-template.php ================================================================= --- /trunk/wp-includes/post-template.php (revision 18411) +++ /trunk/wp-includes/post-template.php (revision 18412) @@ -490,4 +490,6 @@ $classes[] = 'page-template'; $classes[] = 'page-template-' . sanitize_html_class( str_repla + } else { + $classes[] = 'page-template-default'; } } elseif ( is_search() ) {

10. Sites using WordPress Jan 2011 onward (%) 5.0% 10.0% 15.0% 20.0% 25.0% 30.0% 1 Jan 2011 1 Jan 2012 1 Jan 2013 1 Jan 2014 1 Jan 2015 1 Jan 2016 30 Jul 2016 w3techs.com, July 2016

11. wordpress.org/about/philosophy/

12. WordPress Core Trac core.trac.wordpress.org

13. core.trac.wordpress.org

14. core.trac.wordpress.org/browser

15. make.wordpress.org/core/reports/

16. core.trac.wordpress.org/my-comments

17. core.trac.wordpress.org/tickets/major

18. Boring

19. Sites using WordPress 5.0% 10.0% 15.0% 20.0% 25.0% 30.0% 1 Jan 2011 1 Jan 2012 1 Jan 2013 1 Jan 2014 1 Jan 2015 1 Jan 2016 30 Jul 2016 Boring

20. Checkout WordPress Core A version control love story.

21. Checkout WordPress via SVN wordpress-develop https://develop.svn.wordpress.org/trunk/ ↩ svn checkout ↩

22. Checkout WordPress Core A version control love story.

23. Clone WordPress via Git wordpress-develop git://develop.git.wordpress.org ↩ git clone ↩

24. Contribute with SVN or Git

25. Public domain

26. Public domain

27. Contributing within ﬁve minutes

28. localhost/phpmyadmin

34. localhost

35. DB username: root DB password: root

36. core.trac.wordpress.org/tickets/good-ﬁrst-bugs

37. Creating a patch

38. ~$

39. ~$ git pull

40. ~$ git pull Updating 470a9fa..e7a6afc Fast-forward src/wp-includes/js/swfupload/swfupload.js|2 +- 1 file changed, 1 insertion(+), 1 deletion(-) ~$

41. WordCamp Easter Egg <?php // Inside get_body_class() $title = get_the_title($post_id); if ($title == "WordCamp Sydney") $classes[] = "September, 2016";

42. WordCamp Easter Egg <body class="single single-post postid-1316 single-format- standard September 2016 logged-in admin-bar no-customize- support">

43. WordCamp Easter Egg <body class="single single-post postid-1316 single-format- standard September 2016 logged-in admin-bar no-customize- support"> <body class="single single-post postid-1316 single-format- standard September, 2016 logged-in admin-bar no-customize- support">

44. WordCamp Easter Egg <?php // Inside get_body_class() $title = get_the_title($post_id); if ($title == "WordCamp Sydney") $classes[] = sanitize_html_class("September, 2016");

45. <body class="single single-post postid-1316 single-format- standard September2016 logged-in admin-bar no-customize- support"> WordCamp Easter Egg

46. <body class="single single-post postid-1316 single-format- standard September2016 logged-in admin-bar no-customize- support"> <body class="single single-post postid-1316 single-format- standard September2016 logged-in admin-bar no-customize- support"> WordCamp Easter Egg

47. Public domain

48. Malcolm Best (CC)

49. This is what happens in a world without standards.

50. Saroar Zubair (CC), ﬂic.kr/p/a1ePPd

51. WordPress Coding Standards <?php // Inside get_body_class() $title = get_the_title($post_id); if ($title == "WordCamp Sydney") $classes[] = sanitize_html_class("September, 2016");

52. make.wordpress.org/core/coding-standards/

53. WordPress Coding Standards <?php // Inside get_body_class() $title = get_the_title($post_id); if ($title == "WordCamp Sydney") $classes[] = sanitize_html_class("September, 2016");

54. Spaces <?php // Inside get_body_class() $title = get_the_title( $post_id ); if ( $title == "WordCamp Sydney" ) $classes[] = sanitize_html_class( "September, 2016" );

55. No inline control structures <?php // Inside get_body_class() $title = get_the_title( $post_id ); if ( $title == "WordCamp Sydney" ) { $classes[] = sanitize_html_class( "September, 2016" ); }

56. No inline control structures <?php // Inside get_body_class() $title = get_the_title( $post_id ); if ( $title == "WordCamp Sydney" ) { $classes[] = sanitize_html_class( "September, 2016" ); $classes[] = sanitize_html_class( "all-welcome" ); }

57. No inline control structures <?php // Inside get_body_class() $title = get_the_title( $post_id ); if ( $title == "WordCamp Sydney" ) { $classes[] = sanitize_html_class( "September, 2016" ); }

58. Single quotes preferred <?php // Inside get_body_class() $title = get_the_title( $post_id ); if ( $title == 'WordCamp Sydney' ) { $classes[] = sanitize_html_class( 'September, 2016' ); }

59. Yoda Conditions <?php // Inside get_body_class() $title = get_the_title( $post_id ); if ( 'WordCamp Sydney' == $title ) { $classes[] = sanitize_html_class( 'September, 2016' ); }

60. === != == <?php // Inside get_body_class() $title = get_the_title( $post_id ); if ( 'WordCamp Sydney' === $title ) { $classes[] = sanitize_html_class( 'September, 2016' ); }

61. Uploading a patch

62. WordCamp Easter Egg } } $title = get_the_title( $post_id ); if ( 'WordCamp Sydney' === $title ) { $classes[] = sanitize_html_class( 'September, 2016' ); } if ( is_attachment() ) { $mime_type = get_post_mime_type($post_id);

63. WordCamp Easter Egg } } $title = get_the_title( $post_id ); if ( 'WordCamp Sydney' === $title ) { $classes[] = sanitize_html_class( 'September, 2016' ); } if ( is_attachment() ) { $mime_type = get_post_mime_type($post_id); src/wp-includes/post-template.php

64. WordCamp Easter Egg git diff

65. WordCamp Easter Egg diff --git a/src/wp-includes/post-template.php b/src/wp-includes/post-template.php index 7994f89..f1a0cad 100644 --- a/src/wp-includes/post-template.php +++ b/src/wp-includes/post-template.php @@ -614,6 +614,11 @@ function get_body_class( $class = '' ) { } } + $title = get_the_title( $post_id ); + if ( 'WordCamp Sydney' === $title ) { + $classes[] = sanitize_html_class( 'September, 2016' ); + } + if ( is_attachment() ) { $mime_type = get_post_mime_type($post_id); $mime_prefix = array( 'application/', 'image/', 'text/', 'audio/', 'video/'...

71. Generating a patch > ~/Downloads/37941.diffgit diff

72. git diff Generating a patch > ~/Downloads/37941.diff

73. You retain the copyright. You license your code to WordPress

74. Let the code reviews begin

75. ﬂic.kr/p/y35dEE (CC)

76. Hack WordPress core, contribute code back.

77. Hack WordPress docs, contribute docs back.

78. Translate WordPress, help spread the word.

79. Contribute however you can, however you feel comfortable.

80. Thank you Peter Wilson • peterwilson.cc • @pwcc

Contributing to WordPress Core - Peter Wilson

You are reading a preview.

Check these out next

Contributing to WordPress Core - Peter Wilson

More Related Content

Slideshows for you (20)

Viewers also liked (20)

Similar to Contributing to WordPress Core - Peter Wilson (20)

More from WordCamp Sydney (20)

Recently uploaded (20)