Random WordPress Function

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Function Signature:

preview_theme_ob_filter_callback

Function Description:

Manipulates preview theme links in order to control and maintain location.

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: Adding custom CSS styles to the theme preview
function custom_theme_preview_styles( $content ) {
    $content .= '';
    return $content;
}
add_filter( 'preview_theme_ob_filter_callback', 'custom_theme_preview_styles' );
// Example 2: Displaying a custom message in the theme preview
function custom_theme_preview_message( $content ) {
    $content .= '
Custom message for theme preview
';
    return $content;
}
add_filter( 'preview_theme_ob_filter_callback', 'custom_theme_preview_message' );
// Example 3: Modifying the header layout in the theme preview
function custom_theme_preview_header( $content ) {
    $content = str_replace( '
', '
', $content );
    return $content;
}
add_filter( 'preview_theme_ob_filter_callback', 'custom_theme_preview_header' );