Random WordPress Function

Function Signature:

block_core_navigation_build_css_colors

Function Description:

Build an array with CSS classes and inline styles defining the colors which will be applied to the navigation markup in the front-end.

Function Examples:

⚠️ Examples below are generated with GPT-3 once every hour. Do not take them too seriously.
Consider them as some extra input in your learning process - reason about them. Will it work? What could fail?

// Example 1: Setting custom colors for the navigation block
add_filter( 'block_core_navigation_build_css_colors', function( $colors ) {
    $colors['text']['default'] = '#333333';
    $colors['background']['default'] = '#ffffff';
    return $colors;
});

// Example 2: Modifying the hover color of the navigation block
add_filter( 'block_core_navigation_build_css_colors', function( $colors ) {
    $colors['text']['hover'] = '#ff0000';
    return $colors;
});

// Example 3: Handling fallback colors in case of missing values
add_filter( 'block_core_navigation_build_css_colors', function( $colors ) {
    $colors['text']['default'] = '#333333';
    $colors['background']['default'] = '#ffffff';
    
    if ( empty( $colors['text']['hover'] ) ) {
        $colors['text']['hover'] = '#ff0000';
    }
    
    return $colors;
});