How Can I Convert a Timestamp to a 'Time Ago' Format in PHP?

Converting Timestamps to Time Ago Format in PHP

To convert a timestamp in the format 2009-09-12 20:57:19 to a human-readable time ago format, such as "3 minutes ago," a modification to the provided PHP script is necessary.

Step 1: Converting the Timestamp

The first step is to convert the given timestamp to a Unix timestamp, which represents the number of seconds since January 1, 1970 UTC. To do this, use the following code:

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

Step 2: Modifying the Script

The provided script, _ago, takes a Unix timestamp as its first parameter. Replace the first few lines of the script with the following:

function time_ago($timestamp, $rcs = 0) {
    $cur_tm = time(); 
    $dif = $cur_tm - $timestamp;

Step 3: Calling the Modified Script

Example: To get the time ago representation for the given timestamp, call the modified script as follows:

echo time_ago($timestamp);

Example Output:

The script will output a human-readable time ago representation, depending on the time difference between the current time and the given timestamp. For example, if the given timestamp is 3 minutes in the past, it will output "3 minutes ago."

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