You don’t want to edit core WordPress code. You don’t need to edit core WordPress code to do what you need to implement. First, you need to study the WordPress templating (i.e. Theme) functionality. Then, you need to study Plugins and the WordPress Hooks API, including its Action Hooks and its Filter Hooks. To do … Read more
If you’re just trying to display them in a page or a post, you could try using their character entities. In the Text view in the editor, type < instead of < and > instead of >. So, for instance, in your editor’s Text view (not the Visual mode), you’d type: <pre> private HashMap<String, HashMap<String, … Read more
Not a full answer, but I can at least answer this question: Also custom post template files can not be in sub directories. Everything, that you can load via get_template_part(), can reside in a subfolder: get_template_part( ‘subdir/part’, ‘suffix’ ); It’s as easy as that. Now you’ve your part inside ~/wp-content/themes/theme_folder/subdir/part-suffix.php Slightly off topic. Then there’re … Read more
I already demonstrated how you can achieve such thing in this question but I can explain it here again with your request. I have tested this in WordPress 3.5 and it works elegantly. To avoid this answer being the length of a thesis, I have added comments in all codes to help you understand what … Read more
The filter Inside /wp-admin/menu.php, you’ll find this filter at the end of the “add css classes”-loop: apply_filters( ‘add_menu_classes’, $menu ) The function The following code attaches the right classes to the first and previous elements. It also adds the separator in between. If you need to add another separator to the end/after your group, you’ll … Read more
You’re asking about X, but I’ll answer with Y. IMHO, there are too many exceptions to handle to grant another solution. SyntaxHighlighter Evolved has the following Pro Tip (strong, uppercase, in the original): TIP: Don’t use the Visual editor if you don’t want your code mangled. TinyMCE will “clean up” your HTML. Not only that, … Read more
I would suggest that you flip the question to What plugin is good for posting code?. You can only do so much with <pre> and <code> HTML tags. I post code snippets on my blog all the time using the WP-Syntax plugin. Here’s a nice working example: A WordPress Blog Post with PHP, TXT and … Read more
Your website has been hacked. This is malicious code that gets triggered from the outside, loading more malicious content from ‘www.dolsh.cc’ domain. If the content comes back after you remove it, then you have hacked files somewhere else that will automatically rewrite functions.php any time page is loaded. You need to find and clean up … Read more
If you are still looking for an alternative that may be faster this may help you: <?php function customBlogFeed() { // The Query $the_query = new WP_Query( array ( ‘post_type’ => array( ‘post’, ‘page’, ‘movie’, ‘book’), ‘posts_per_page’ => ‘6’ ) ); //Your post_type array is a list of random post_types. You can add whatever you’d … Read more
The ‘save_post’ action was added to core in 2.0, and has always been an action. Looking through the current autosave procedures, it doesn’t appear to call the ‘save_post’ action directly at any time. So the short answer is, no. There is no reason, and has never been any reason, to return any value on this … Read more