PHP Template parsing Example _php tutorial

Here is an example of a PHP template parsing.

With regular expressions, the
{Youku Id_xmtc5odgwota4} goes to the corresponding playback code.

Header (' content-type:text/html; Charset=utf-8 ');

$template = '

{Youku Id_xmtc5odgwota4}

{Youku Id_xmza5ntuwotky}

{Youku Id_xmzewmtqymja4}

{Youku Id_xmjyznte0mta4}

{Youku ID_XMZEWNDMWODK2}

{Youku Id_xmjk4nja3njk2}

{Youku Id_xmjq3odqwndyw}

{Youku Id_xmjk4mja2ndi0}

{Youku Id_xmzewndiymty4}

{Youku Id_xmza5oduzmji4}

{Youku ID_XMZEWMZMXNJC2}

{Youku Id_xmzewmtk4njky}

{Youku ID_XMTA3OTA4MZQW}

{Youku Id_xmjq1nzi1odcy}

{Youku Id_xmji4mzc0oty0}

';

$cfgYouku = Array ("Rege" = "/\s*\{youku\s*id_ (. *)}\s*/i", "callback" and "compile");

foreach ($cfgYouku as $val) {

if (Isset ($val ["callback"]))

{

$template = Preg_replace_callback ($val ["Rege"], $val ["Callback"], $template);

}

}

/**

*

* Forjobs

* @param unknown_type $matched

*/

function compile ($matched)

{

$url = $matched [0]; Www.2cto.com

Preg_match ("/id\_ (\w+)/", $url, $matches);

if (empty ($matches)) {

Preg_match ("#v_playlist \/#", $url, $mat);

if (! $mat) return false;

$html = Self::_fget ($url);

Preg_match ("#videoId2 \s*=\s*\ ' (\w+) \ ' #", $html, $matches);

if (! $matches) return false;

}

$link = "http://v.youku.com/player/getplaylist/videoids/{$matches [1]}/timezone/+08/version/5/source/out?password =&ran=2513&n=3 ";

$retval = Filegetcontent ($link);

if ($retval) {

$json = Json_decode ($retval, true);

$data [' img '] = $json [' Data '][0][' logo '];

$data [' title '] = $json [' Data '][0][' title '];

$data [' url '] = $url;

$data [' swf '] = "http://player.youku.com/player.php/sid/{$matches [1]}/v.swf";

if ($data) $data [' object '] = "

". $data [' title ']."

"." ";

return $data [' object '];

} else {

return false;

}

}

/**

*

* @author Murain

* @param String $url

*/

function Filegetcontent ($url)

{

$ch = Curl_init ();

$timeout = 10;

curl_setopt ($ch, Curlopt_url, $url);

curl_setopt ($ch, Curlopt_returntransfer, 1);

curl_setopt ($ch, Curlopt_connecttimeout, $timeout);

curl_setopt ($ch, curlopt_followlocation, 1);

$contents = Trim (curl_exec ($ch));

Curl_close ($ch);

return $contents;

}

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