Opening tags are required, closing tags are only needed if you have other code (HTML, CSS) after them in the same file. See PHP manual. A closing tag with nothing after it may lead to problems with included files if they contain a BOM. That’s one of the reasons why all optional closing tags were … Read more
There is, as far as I know, no way to hook into wp-config.php from a Theme. For one, wp-config.php shouldn’t be writeable; for another, wp-config.php is executed well-before a Theme’s functions.php file is parsed. For a great overview of how WordPress boots, have a look at this two-part post by Theme.FM (part 1, part 2) … Read more
This is the corect answer if ( $_SERVER[“SERVER_ADDR”] == ‘127.0.0.1’ ) { function livereload(){ ?> // mycode <?php } add_action(‘headway_body_close’, ‘livereload’); }
Try something like this global $product; if ( ! $product->managing_stock() && ! $product->is_in_stock() ) echo ‘<p>This product is out of stock. It can be purchased by custom made order.</p>’;
customize should work. I was able to remove the Customize link with the following code: add_action( ‘wp_before_admin_bar_render’, ‘wpse200296_before_admin_bar_render’ ); function wpse200296_before_admin_bar_render() { global $wp_admin_bar; $wp_admin_bar->remove_menu(‘customize’); }
Why not utilize two hooks, one before post saved and one after post saved? content_save_pre : Function attached with this hook will remove image from content and store it in session/transient. save_post : With this hook you will have id of post. Function attached with this hook will set featured image for the post with … Read more
There are several drag and drop WordPress themes, plugins and frameworks available. Maybe you could pick apart http://wordpress.org/extend/themes/presswork
The new function in your child theme’s functions.php cannot override a function from the parent’s functions.php file unless that function is written to be pluggable, i.e. declared with if (!function_exists(‘alterna_get_social_list’)) Per the documentation on Child Themes and how they inherit from child functions.php files: Using functions.php Unlike style.css, the functions.php of a child theme does … Read more
The second parameter in get_user_meta is optional, so you can retrieve all user meta like this (code tested quickly in my install): $cu = get_current_user_id (); $um = get_user_meta ($cu); var_dump ($um); This would also include meta fields that are hidden on the user profile page.
I have never tried to do what you are trying to do, so no promises, but there is an action hook called upgrader_process_complete in the upgrade method of the Theme_Upgrader class, and it look like it would do what you want. The action is called like: do_action( ‘upgrader_process_complete’, $this, array( ‘action’ => ‘update’, ‘type’ => … Read more