gppro_default_css_list_styles
Add, change, or modify the available CSS list styles in the input type.
Current defaults
function my_list_styles( $lists ) { $lists = array( 'disc' => __( 'Disc', 'my-text-domain' ), 'circle' => __( 'Circle', 'my-text-domain' ), 'square' => __( 'Square', 'my-text-domain' ), 'decimal' => __( 'Decimal', 'my-text-domain' ), 'decimal-leading-zero' => __( 'Decimal (leading zero)', 'my-text-domain' ), 'lower-roman' => __( 'Roman (lower)', 'my-text-domain' ), 'upper-roman' => __( 'Roman (upper)', 'my-text-domain' ), 'lower-greek' => __( 'Greek (lower)', 'my-text-domain' ), 'lower-latin' => __( 'Latin (lower)', 'my-text-domain' ), 'upper-latin' => __( 'Latin (upper)', 'my-text-domain' ), 'armenian' => __( 'Armenian', 'my-text-domain' ), 'georgian' => __( 'Georgian', 'my-text-domain' ), 'lower-alpha' => __( 'Alpha (lower)', 'my-text-domain' ), 'upper-alpha' => __( 'Alpha (upper)', 'my-text-domain' ), 'none' => __( 'None', 'my-text-domain' ) ); return $lists; } add_filter( 'gppro_default_css_list_styles', 'my_list_styles );