function fofo_chrimbo_snippet() {
if( function_exists( 'get_current_screen' ) ) {
$current_screen = get_current_screen();
/*
Instead of using a switch (or if-else tree) to do something
different depending on a specific value
switch( $current_screen->id ) {
case 'edit-post';
$theme_style_slug = 'theme-style-slug-1';
$theme_css_url = '/1/2/3';
break;
case 'post';
$theme_style_slug = 'theme-style-slug-2';
$theme_css_url = '/21/22/23';
break;
case 'edit-category';
$theme_style_slug = 'theme-style-slug-3';
$theme_css_url = '/31/32/33';
break;
case 'edit-post_tag';
$theme_style_slug = 'theme-style-slug-4';
$theme_css_url = '/41/42/43';
break;
case 'edit-page';
$theme_style_slug = 'theme-style-slug-5';
$theme_css_url = '/51/52/53';
break;
case 'page';
$theme_style_slug = 'theme-style-slug-6';
$theme_css_url = '/61/62/63';
break;
}
wp_enqueue_style( $theme_style_slug, $theme_css_url );
*/
/* Use the strategy pattern and anonymous functions instead */
$style_list_registry = [];
$style_list_registry[ 'edit-post' ] = function() { wp_enqueue_style( 'theme-style-slug-1', '/1/2/3' ); };
$style_list_registry[ 'post' ] = function() { wp_enqueue_style( 'theme-style-slug-2', '/21/22/23' ); };
$style_list_registry[ 'edit-category' ] = function() { wp_enqueue_style( 'theme-style-slug-3', '/31/32/33' ); };
$style_list_registry[ 'edit-post_tag' ] = function() { wp_enqueue_style( 'theme-style-slug-4', '/41/42/43' ); };
$style_list_registry[ 'edit-page' ] = function() { wp_enqueue_style( 'theme-style-slug-5', '/51/52/53' ); };
$style_list_registry[ 'page' ] = function() { wp_enqueue_style( 'theme-style-slug-6', '/61/62/63' ); };
$style_list_registry[ $current_screen->id ]();
}
}
add_action("admin_enqueue_scripts", "fofo_chrimbo_snippet");