What are the potential pitfalls of using while loops in PHP for template rendering?

Using while loops for template rendering in PHP can lead to potential pitfalls such as infinite loops if not properly controlled. To avoid this, it's important to have a clear exit condition within the loop. Additionally, using foreach loops can often be a more concise and readable way to iterate over arrays for template rendering. 

// Example of using foreach loop for template rendering
$data = ['apple', 'banana', 'orange'];

foreach ($data as $item) {
    echo $item . '<br>';
}

Keywords

while loop template rendering PHP performance infinite loop

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