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    <p>From <a href="http://php.net/manual/en/ref.datetime.php" rel="nofollow">http://php.net/manual/en/ref.datetime.php</a></p> <p>Just change $precision to 1 when you call the function and add in whatever text you want to come before and after the date. You'll have to make sure you convert your date objects to timestamps, but that shouldn't be a problem for you. <pre><code>/** * this code assumes php &gt;= 5.1.0. if using &lt; 5.1, read * php.net/strtotime and change the condition for checking * for failure from strtotime() */ // $t1, $t2: unix times, or strtotime parseable // $precision: max number of units to output // $abbr: if true, use "hr" instead of "hour", etc. function date_diff ($t1, $t2, $precision = 6, $abbr = false) { if (preg_match('/\D/', $t1) &amp;&amp; ($t1 = strtotime($t1)) === false) return false; if (preg_match('/\D/', $t2) &amp;&amp; ($t2 = strtotime($t2)) === false) return false; if ($t1 &gt; $t2) list($t1, $t2) = array($t2, $t1); $diffs = array( 'year' =&gt; 0, 'month' =&gt; 0, 'day' =&gt; 0, 'hour' =&gt; 0, 'minute' =&gt; 0, 'second' =&gt; 0, ); $abbrs = array( 'year' =&gt; 'yr', 'month' =&gt; 'mth', 'day' =&gt; 'day', 'hour' =&gt; 'hr', 'minute' =&gt; 'min', 'second' =&gt; 'sec' ); foreach (array_keys($diffs) as $interval) { while ($t2 &gt;= ($t3 = strtotime("+1 ${interval}", $t1))) { $t1 = $t3; ++$diffs[$interval]; } } $stack = array(); foreach ($diffs as $interval =&gt; $num) $stack[] = array($num, ($abbr ? $abbrs[$interval] : $interval) . ($num != 1 ? 's' : '')); $ret = array(); while (count($ret) &lt; $precision &amp;&amp; ($item = array_shift($stack)) !== null) { if ($item[0] &gt; 0) $ret[] = "{$item[0]} {$item[1]}"; } return implode(', ', $ret); } $t1 = 'Feb 4, 2008 12:16:00'; $t2 = 'Jul 3, 2006 16:15:30'; echo date_diff($t1, $t2), "\n", date_diff($t1, $t2, 3), "\n", date_diff($t1, $t2, 2, true), "\n"; ?&gt; </code></pre>
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    1. POdisplaying relevant date formats in months days minutes or seconds?
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    1. USEric Hotinger
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    1. COWow - this is good. A bit more than was asked for maybe, but worth an upvote for the flexibility. Did you have this handy, or did you just write it now?
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    2. COI cited the source at the top of the post. :) Thanks.
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    3. COOK - I had not followed the link down to the examples. Less impressed by your speedcoding, more impressed by your ability to find exactly the right piece of code quickly! The upvote stands...
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