PHP Examples

<embed height="300" width="470" flashvars="file=http://www.youtube.com/watch?v=ZSn51xYQ3rw&autostart=true&stretching=fill&image=http://www.example.com/hwdvideos/thumbs/l_aweithwanybbb3.jpg" wmode="opaque" allowscriptaccess="always" allowfullscreen="true" quality="high" bgcolor="#000000" name="player" id="player" style="" src="mediaplayer.swf" type="application/x-shockwave-flash"> Note: You need to have 'yt.swf' (file related to youtube) along side 'mediaplayer.swf' to get this code working.

<embed style="width:520px; height:340px;" id="VideoPlayback" type="application/x-shockwave-flash" src="http://video.google.com/googleplayer.swf?docId=6439295521791525424&hl=en" flashvars=""></embed>

<?php $results = array();     $directory = 'my_folder/files';         // create a handler for the directory     $handler = opendir($directory);     // open directory and walk through the filenames     while ($file = readdir($handler)) {       // if file isn't this directory or its parent, add it to the results       if ($file != "." && $file != "..") {         $results[] = $file;       }     }     // tidy up: close the handler     closedir($handler);         print_r($results); ?>

This is a sample code for embedding a youtube video on your page: <iframe width="425" height="349" src="http://www.youtube.com/embed/vNEbeqFZHp4" frameborder="0" allowfullscreen></iframe>

var email = document.form.email.value; var emailRegxp = /^([\w]+)(.[\w]+)*@([\w]+)(.[\w]{2,3}){1,2}$/; if (emailRegxp.test(email) != true) { alert("Invalid Email field"); return false; }

Using ffmpeg.exe, we can convert a media file into flv format, with a little code as below: <?php exec('ffmpeg -i abc.mpg abc.flv'); ?> The above code converts the "abc.mpg" file into "abc.flv" file. Note that the "ffmpeg.exe" file must be present in the directory where this code is run.

Example : Enable remote root access to ip address: 192.168.3.177 mysql > GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.3.177' IDENTIFIED BY '' WITH GRANT OPTION; mysql > FLUSH PRIVILEGES; This setting also allows us to connect to mysql in our php code, with the host set to ip address, 192.168.3.177 : mysql_connect("192.168.3.177","root","");