What are the potential pitfalls of using fgets to read data from a text file in PHP?

One potential pitfall of using fgets to read data from a text file in PHP is that it reads a fixed number of bytes at a time, which may lead to incomplete lines being read. To solve this issue, you can use the file() function in PHP, which reads the entire file into an array, with each element representing a line of text. 

// Open the file for reading
$filename = 'example.txt';
$lines = file($filename);

// Loop through each line in the file
foreach($lines as $line) {
    // Process each line as needed
    echo $line;
}

Keywords

fgets text file PHP data reading potential pitfalls

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