What are some best practices for sorting data with line breaks in PHP arrays?

When sorting data with line breaks in PHP arrays, it's important to consider that line breaks can affect the sorting order. To address this issue, you can use the array_walk function along with a custom sorting function that removes line breaks before comparing array values. 

$array = ["apple\n", "banana", "cherry\n", "date"];

// Custom sorting function to remove line breaks before comparison
function removeLineBreaks(&$value) {
    $value = str_replace("\n", "", $value);
}

// Remove line breaks from array values
array_walk($array, 'removeLineBreaks');

// Sort the array
sort($array);

// Output the sorted array
print_r($array);

Keywords

PHP arrays sorting line breaks data manipulation

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