wp_theme_json_get_style_nodes

What is WordPress Hook: wp_theme_json_get_style_nodes

The wp_theme_json_get_style_nodes hook is a specific hook in WordPress that allows developers to modify or add style nodes to the JSON response for a theme. This hook is commonly used to customize the styles of a theme based on certain conditions or requirements.

Understanding the Hook: wp_theme_json_get_style_nodes

The wp_theme_json_get_style_nodes hook is located within the theme.json file in WordPress. It is called when the theme.json file is being processed to generate the JSON response for the theme. Developers can use this hook to modify the style nodes before they are included in the JSON response.

Hook Parameters (if applicable): wp_theme_json_get_style_nodes

The wp_theme_json_get_style_nodes hook does not accept any arguments or parameters.

Hook Doesn’t Work: wp_theme_json_get_style_nodes

If the wp_theme_json_get_style_nodes hook doesn’t work as expected, it could be due to incorrect implementation or conflicts with other hooks or functions. To troubleshoot, developers should double-check the code where the hook is being used and ensure that it is properly registered and called within the theme.json file.

Best Practices & Usage Notes (if applicable): wp_theme_json_get_style_nodes

When using the wp_theme_json_get_style_nodes hook, it is important to consider the impact of modifying the style nodes on the overall theme design and performance. Developers should also be mindful of any potential conflicts with other customizations or plugins that may also modify the theme’s styles.

Usage Example: wp_theme_json_get_style_nodes

“`php
function custom_theme_json_styles( $style_nodes ) {
// Add custom styles to the theme.json response
$custom_styles = array(
‘custom-style-1’ => array(
‘src’ => ‘path/to/custom-style-1.css’,
‘dependencies’ => array( ‘parent-style’ ),
),
‘custom-style-2’ => array(
‘src’ => ‘path/to/custom-style-2.css’,
‘dependencies’ => array( ‘custom-style-1’ ),
),
);

return array_merge( $style_nodes, $custom_styles );
}
add_filter( ‘wp_theme_json_get_style_nodes’, ‘custom_theme_json_styles’ );
“`

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