Random WordPress Function

Function Signature:

wp_update_custom_css_post

Function Description:

Updates the `custom_css` post for a given theme.

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: Update the custom CSS post with new content
$custom_css_post_id = get_theme_mod( 'custom_css_post_id' ); // Get the ID of the custom CSS post
$new_content = 'body { background-color: #f0f0f0; }'; // New CSS content to update
wp_update_custom_css_post( $custom_css_post_id, $new_content ); // Update the custom CSS post with the new content

// Example 2: Check if the custom CSS post exists before updating
$custom_css_post_id = get_theme_mod( 'custom_css_post_id' ); // Get the ID of the custom CSS post
if ( $custom_css_post_id ) {
    $new_content = 'h1 { color: #333; }'; // New CSS content to update
    wp_update_custom_css_post( $custom_css_post_id, $new_content ); // Update the custom CSS post with the new content
} else {
    echo 'Custom CSS post does not exist.'; // Output message if custom CSS post does not exist
}

// Example 3: Validate and sanitize the new CSS content before updating
$custom_css_post_id = get_theme_mod( 'custom_css_post_id' ); // Get the ID of the custom CSS post
$new_content = sanitize_text_field( $_POST['new_css_content'] ); // Sanitize the new CSS content from a form input
if ( ! empty( $new_content ) ) {
    wp_update_custom_css_post( $custom_css_post_id, $new_content ); // Update the custom CSS post with the sanitized content
} else {
    echo 'Invalid CSS content.'; // Output message if new CSS content is empty or invalid
}