PHP-Convert a timestamp into facebook post time representation i.e years ago,months ago,weeks ago,days ago,hours ago,minutes ago,seconds ago format

This code is helpful for converting a timestamp field to a time stated as

years ago if it is more than an year ago
months ago if it is more than a month ago
week ago
days ago
hours ago
seconds ago

For example a post made yesterday will be shown as " 1 day ago"

Here goes the code

 <?php  
 $today = time();    
                 $createdday= strtotime($post['created']); //mysql timestamp of when post was created  
                 $datediff = abs($today - $createdday);  
                 $difftext="";  
                 $years = floor($datediff / (365*60*60*24));  
                 $months = floor(($datediff - $years * 365*60*60*24) / (30*60*60*24));  
                 $days = floor(($datediff - $years * 365*60*60*24 - $months*30*60*60*24)/ (60*60*24));  
                 $hours= floor($datediff/3600);  
                 $minutes= floor($datediff/60);  
                 $seconds= floor($datediff);  
                 //year checker  
                 if($difftext=="")  
                 {  
                   if($years>1)  
                    $difftext=$years." years ago";  
                   elseif($years==1)  
                    $difftext=$years." year ago";  
                 }  
                 //month checker  
                 if($difftext=="")  
                 {  
                    if($months>1)  
                    $difftext=$months." months ago";  
                    elseif($months==1)  
                    $difftext=$months." month ago";  
                 }  
                 //month checker  
                 if($difftext=="")  
                 {  
                    if($days>1)  
                    $difftext=$days." days ago";  
                    elseif($days==1)  
                    $difftext=$days." day ago";  
                 }  
                 //hour checker  
                 if($difftext=="")  
                 {  
                    if($hours>1)  
                    $difftext=$hours." hours ago";  
                    elseif($hours==1)  
                    $difftext=$hours." hour ago";  
                 }  
                 //minutes checker  
                 if($difftext=="")  
                 {  
                    if($minutes>1)  
                    $difftext=$minutes." minutes ago";  
                    elseif($minutes==1)  
                    $difftext=$minutes." minute ago";  
                 }  
                 //seconds checker  
                 if($difftext=="")  
                 {  
                    if($seconds>1)  
                    $difftext=$seconds." seconds ago";  
                    elseif($seconds==1)  
                    $difftext=$seconds." second ago";  
                 }  
                 echo " | ".$difftext;  
 ?>  

Cakephp-Convert time from ffmpeg extension to required format

Recently I used ffmeg to encode videos to flv format in one of my projects.

You need to include its php extension to perform the same or you can use the software too..I will discuss the same in some lator post..

Meanwhile after encoding videos it was returning me its time in following format

"00:04:43.77"

where as client asked me to change the same to

"00:04:43" i.e, to eliminate the millisecond part..


I used

 <?php  
 $vidlen=new DateTime($myvideolength);  
 echo "converted time=";  
 $vidlen->format("H:i:s");  
 ?>