rpress_button_colors

The rpress_button_colors filter is applied to the get button colors, returns an array of button colors of RestroPress. It receives one parameters:

return apply_filters( ‘rpress_button_styles’, $styles );

The sample below shows an example of how you could modify it:

function rpress_button_colors_callback( $colors ) {

$colors = array( 'salmon'      => array(
                       'label' => __( ' Salmon', 'restropress' ),
                       'hex'   => ' #FA8072' ));
return $colors;
}
add_filter( ' rpress_button_colors’, 'rpress_button_colors_callback', 10, 1 );