Is there a way I can perform one PHP function first and then execute another function after the first function? [closed]

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Is there a way I can perform one PHP function first and then execute another function after the first function?

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PHP executes code sequentially. If you have two function calls:

foo();
bar();
// more code

it will execute the lines in foo sequentially, return to the line after that call (bar();), and execute it, which will call bar and execute its lines sequentially. Then bar will return to the line after the bar(); call (// more code) and execution will continue there

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if (function1()) (
    function2();
)

?

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func1();
func2();

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You could always nest the function calls, so that the last step in function 1 is executing function 2. This is assuming, of course, that the execution of Function 2 ALWAYS follows Function 1.

That is, function1() { // do stuff; function2(); }