Which files can be replaced in a child theme?

For ie.css specifically, the issue is that it is included via get_template_directory_uri(), which will output the parent theme directory when a child theme is being used. The solution is to add an action hooked to wp_enqueue_scripts with a lower priority, dequeue the stylesheet, then re-enqueue it using get_stylesheet_directory_uri(), which will load it from the child … Read more

How to edit wordpress native gallery’s css file?

If you want to override the default gallery CSS, first, unhook the core-defined CSS: add_filter( ‘use_default_gallery_style’, ‘__return_false’ ); Then, you can add your own CSS, however you wish – using your Theme style.css, or via separate CSS file that you enqueue, etc.

Theme looks ugly – FOUC – stylesheets loaded in footer

Changing the position of wp_enqueue_style inside functions.php will make no difference at all. Scripts and styles are printed on a couple of hooks. Placement of the registration functions inside functions.php is not a factor. Your stylesheets are loading in the footer. Neither wp_enqueue_style nor wp_register_style have an $in_footer parameter like wp_enqueue_script and wp_register-script. I have … Read more

vertical menu bar css

You shouldn’t hack the WordPress core. You can use a hook to do it. Example: function dashboard_vertical_styling() { echo ‘<style type=”text/css”> #adminmenu { something goes here; } </style>’; } add_action(‘admin_head’, ‘custom_colors’);

modify stylesheet of a particular page inside wp-admin

Do not modify the edit.php file directly as modifying WordPress core files are not recommended and may generate new issues, will get overwritten when WordPress is updated. Instead you can use properties and functions of WP_List_Table class to change it, along with adding css to backend for design changes.