How does the strtotime function work in PHP, and how is it being used in the code snippet?

The strtotime function in PHP is used to parse about any English textual datetime description into a Unix timestamp. In the code snippet, the strtotime function is being used to convert a given date string into a Unix timestamp for comparison or manipulation. 

$dateString = "2022-12-31";
$timestamp = strtotime($dateString);
echo $timestamp;

Keywords

strtotime PHP code snippet date manipulation time conversion

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