This is a thief program, but why is the string written so that you cannot assign a value??

This is only part of the program:

File A:

function Cut ($file, $from, $end) {echo $from; echo $end;d ie (); $message = Explode ($from, $file); $message = Explode ($end, $me SSAGE[1]); return $message [0];}

File B:

$a = Cut ($fileContent, ', ');

In file B, after the function of the two arguments, echo out in file A is empty, but the parameter value changes to the other string is no problem, why this??

Reply to discussion (solution)

Not really blank, just echo out of the HTML tag, so the browser is blank,
You can see the code by right-clicking on the page and viewing the source file.
The code should be:

Not really blank, just echo out of the HTML tag, so the browser is blank,
You can see the code by right-clicking on the page and viewing the source file.
The code should be:

Extra points ... Ha ha haha

Not really blank, just echo out of the HTML tag, so the browser is blank,
You can see the code by right-clicking on the page and viewing the source file.
The code should be:

Not really blank, just echo out of the HTML tag, so the browser is blank,
You can see the code by right-clicking on the page and viewing the source file.
The code should be:

Oh, yes. Thank you ....

