Function Signature:
__return_empty_string
Function Description:
Returns an empty string.
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: Using __return_empty_string to return an empty string for a custom filter
add_filter( 'custom_filter', '__return_empty_string' );// Example 2: Avoiding output of unwanted content by using __return_empty_string for a specific hook
add_action( 'unwanted_hook', '__return_empty_string' );// Example 3: Preventing a plugin from displaying a default message by returning an empty string using __return_empty_string
add_filter( 'plugin_default_message', '__return_empty_string' );