$current_page_id = getId(); echo "The current page id is: " . $current_page_id;
if ( getId() == 5 ) { // Do something if the current page ID is 5 }This code uses the getId() method to check if the current web page ID is equal to 5. If it is, a certain action will be performed. This function is not a part of any standard package library, it is commonly used in web development frameworks like Laravel or CodeIgniter.