How can the use of "goto" in PHP code lead to Spaghetticode and what are the alternatives?

Using "goto" in PHP code can lead to Spaghetti code because it allows for unrestricted jumping to different parts of the code, making it difficult to follow the flow of the program. A better alternative is to use structured programming constructs like loops, functions, and conditional statements to control the flow of the code in a more organized and readable manner.

// Example of using structured programming constructs instead of "goto"

// Original code with "goto"
$number = 1;

if ($number == 1) {
    goto label;
}

echo "This will not be printed.";

label:
echo "Number is 1.";

// Refactored code using structured programming constructs
$number = 1;

if ($number == 1) {
    echo "Number is 1.";
} else {
    echo "This will not be printed.";
}