Using WordPress ‘add_editor_style()’ PHP function
The `add_editor_style()` function in WordPress allows developers to add custom stylesheets to the TinyMCE editor
Fonts
Using WordPress ‘get_parent_theme_file_uri()’ PHP function
Retrieves the URL of a file in the parent theme.
Using WordPress ‘get_template_directory_uri()’ PHP function
The `get_template_directory_uri()` function retrieves the template directory URI for the active theme in WordPress
Using WordPress ‘get_stylesheet_uri()’ PHP function
The `get_stylesheet_uri()` function retrieves the URI of the active theme's stylesheet in WordPress
Using WordPress ‘get_stylesheet_directory_uri()’ PHP function
The `get_stylesheet_directory_uri()` function in WordPress retrieves the stylesheet directory URI for the active theme
Using WordPress ‘get_stylesheet_directory()’ PHP function
The `get_stylesheet_directory()` function retrieves the stylesheet directory path for the active theme in WordPress
Using WordPress ‘print_late_styles()’ PHP function
Prints the styles that were queued too late for the HTML head.
Using WordPress ‘admin_print_styles’ PHP action
The 'admin_print_styles' PHP Action in WordPress: Adding Custom Stylesheets to the Admin Area.
Using WordPress ‘customize_controls_print_styles’ PHP action
The `customize_controls_print_styles` WordPress action is used to fire when Customizer control styles are printed, allowing developers to add their own custom code or styles in response