From a Q&A Thread I've came to meet with some old things, but I'm afraid, I found myself in a condition that, I still don't know the meaning of them and don't know why to use them.
%1$s
- (found to load widget id)%2$s
- (found to load widget class/classes)%s
- (found here)
And how the following things work? I mean what's the explanation of the code-format?
!Website::getThemeOption("format_post/{$post_format}/content/hide")):
- (found here)if( !wp_verify_nonce( $_POST['my_noncename'] ) plugin_basename( __FILE__ ) ) return;
- (found here)
This question can go on and on..., I know. But things like these are not clearly explained anywhere. I, not just want their meaning and purposes, but want some inner/core explanation so that I can understand their motives and how they works.
And also, if such things are already clearly defined in Codex, I'd love to read them. And would love to have a list of such curious things if such a list is already sorted out.
sprintf()
.