Very practical php pop-up error warning function extensibility _ PHP Tutorial

Very practical php pop-up error warning functions with high scalability. Sharing a very practical function that I have been using to use php to bring up warnings and sort them into my own code library so that they can be used in the case of errors, which is highly scalable, the complete generation sharing is very practical. I have been using the php pop-up warning function and sorted it into my own code library to be available to this function where an error occurs, which is highly scalable, the complete code is as follows:

The code is as follows:

// ******** The alert box is displayed and jumps to the specified page ******//
Function alert ($ message, $ url = '', $ isAlert = true, $ title = 'hprompt '){
Echo' ', $ Title ,'';
Echo'