How Can I Convert PHP Timestamps to Human-Readable Time Strings?

Converting Timestamps to Descriptive Time Strings in PHP

In PHP, you can easily convert timestamps to user-friendly time strings, such as "3 minutes ago" or "1 day ago." Here's how:

Converting to Unix Format

The given timestamp, "2009-09-12 20:57:19," needs to be converted to Unix timestamp format, which represents the number of seconds since January 1, 1970 UTC. To do this, use the PHP strtotime():

$unixTimestamp = strtotime('2009-09-12 20:57:19');

Using a Time Conversion Function

There are various PHP functions available for converting time strings to a desired format. One such function is time_elapsed_string():

echo time_elapsed_string($unixTimestamp);

This will output something like "2 days ago."

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