wp-syntax to look like Visual Studio

George Helyar — Tue, 23 Mar 2010 13:08:50 +0000

wp-syntax is a nice plugin for WordPress using GeSHi to produce syntax highlighted blocks of code.

The default colours aren’t very nice though, and there is no way to easily change them. wp-syntax-colorizer (horrible name) makes it easier to set the colours, but defaults to even worse colours.

Most of us want readable colours that we are used to from IDEs, and most of us will be using either Visual Studio or Eclipse. I mainly use the former. To get it to use the visual studio colours I edit wp-syntax-colorizer as follows:

function my_custom_geshi_styles(&$geshi)
{
  $overall = "black";
  $keyword = "blue";
  $literal = "maroon";
  $comment = "green";
 
  $geshi->set_overall_style("color: $overall;", true);
 
  $geshi->set_keyword_group_style(1, "color: $keyword;", true);
  $geshi->set_keyword_group_style(2, "color: $keyword;", true);
  $geshi->set_keyword_group_style(3, "color: $keyword;", true);
  $geshi->set_keyword_group_style(4, "color: $keyword;", true);
 
  $geshi->set_symbols_style("color: $overall;", true);
  $geshi->set_methods_style(1, "color: $overall;", true);
  $geshi->set_regexps_style(1, "color: $overall;", true);
 
  $geshi->set_strings_style("color: $literal;", true);
  $geshi->set_numbers_style("color: $literal;", true);
 
  $geshi->set_comments_style(1, "color: $comment;", true);
  $geshi->set_comments_style('MULTI',"color: $comment;", true);
}

Moving comments in WordPress

George Helyar — Sun, 07 Feb 2010 15:03:02 +0000

In MySQL, first move the comment:

UPDATE wp_comments SET comment_post_ID = P_TO_ID WHERE comment_ID = C_ID;

P_TO_ID is the ID of the post you are moving it to. C_ID is the ID of the comment you are moving. You can find both of these IDs easily from the dashboard.

Then correct the comment counts for the posts:

UPDATE wp_posts SET comment_count = (SELECT count(*) FROM wp_comments WHERE comment_post_id = id AND comment_approved = 1)
WHERE comment_count != (SELECT count(*) FROM wp_comments WHERE comment_post_id = id AND comment_approved = 1);

The second line in this query is not strictly necessary but it lets you know how many posts were affected.

George's weblog » wordpress

wp-syntax to look like Visual Studio

Moving comments in WordPress