What is WordPress Hook: twentynineteen_custom_colors_lightness_selection
The twentynineteen_custom_colors_lightness_selection hook in WordPress is used to modify the lightness selection for custom colors in the Twenty Nineteen theme. This hook allows developers to customize the lightness options available when selecting custom colors for the theme.
Understanding the Hook: twentynineteen_custom_colors_lightness_selection
The twentynineteen_custom_colors_lightness_selection hook is located within the functions.php file of the Twenty Nineteen theme. It is specifically used to modify the lightness selection options for custom colors, allowing for greater flexibility in customizing the appearance of the theme.
Hook Parameters (if applicable): twentynineteen_custom_colors_lightness_selection
The twentynineteen_custom_colors_lightness_selection hook does not accept any parameters.
Hook Doesn’t Work: twentynineteen_custom_colors_lightness_selection
If the twentynineteen_custom_colors_lightness_selection hook is not working as expected, it may be due to conflicts with other theme customizations or plugins. It is recommended to check for any conflicting code or plugins and to ensure that the hook is being implemented correctly within the functions.php file.
Best Practices & Usage Notes (if applicable): twentynineteen_custom_colors_lightness_selection
When using the twentynineteen_custom_colors_lightness_selection hook, it is important to note that modifying the lightness selection for custom colors may impact the overall appearance of the theme. It is recommended to test any customizations thoroughly to ensure they align with the desired design aesthetic.
twentynineteen_custom_colors_lightness_selection Usage Example
“`php
function custom_twenty_nineteen_colors_lightness_selection( $lightness ) {
// Modify lightness selection options for custom colors
$lightness = array(
‘light’ => __( ‘Light’, ‘twentynineteen’ ),
‘dark’ => __( ‘Dark’, ‘twentynineteen’ ),
‘custom’ => __( ‘Custom’, ‘twentynineteen’ ),
);
return $lightness;
}
add_filter( ‘twentynineteen_custom_colors_lightness_selection’, ‘custom_twenty_nineteen_colors_lightness_selection’ );
“`