Php code for generating ubuntu auto-switch wallpaper xml file _ PHP Tutorial

Generate php code for the ubuntu automatic switch wallpaper xml file. Copy the code as follows :? Php ** generates ubuntu auto-switch wallpaper xml file * image directory $ dirhomeyuxingbackground; $ hdopendir ($ dir) ordie (cannotopendir); $ fi The code is as follows:

/*
* Generate xml file for ubuntu automatic switch wallpaper
*/
// Image directory
$ Dir = '/home/yuxing/background ';

$ Hd = opendir ($ dir) or die ('Can not open dir ');
$ Files = array ();
While ($ file = readdir ($ hd )){
$ Tem = "$ dir/$ file ";
If (is_file ($ tem) & in_array (strtolower (substr (strrchr ($ file ,'. '), 1), array ('jpg', 'GIF ')))
$ Files [] = $ tem;
}
Closedir ($ hd );
Unset ($ file );

$ Xw = new xmlWriter ();
$ Xw-> openMemory ();
$ Xw-> setIndent (true );
$ Xw-> setIndentString ('');
$ Xw-> startDocument ('1. 0', 'utf-8 ');
$ Xw-> startElement ('background ');
$ Xw-> startElement ('starttime ');
$ Xw-> writeElement ('year', '20140901 ');
$ Xw-> writeElement ('month', '01 ');
$ Xw-> writeElement ('day', '01 ');
$ Xw-> writeElement ('hour ', '00 ');
$ Xw-> writeElement ('Minute ', '00 ');
$ Xw-> writeElement ('second', '00 ');
$ Xw-> endElement ();
$ Count = count ($ files );
For ($ I = 0; $ I <$ count; $ I ++ ){
$ Xw-> startElement ('static ');
// $ Xw-> writeElement ('duration', '2017. 0 ');
$ Xw-> writeElement ('duration', '30. 0 ');
$ Xw-> writeElement ('file', $ files [$ I]);
$ Xw-> endElement ();
$ Xw-> startElement ('Transition ');
$ Xw-> writeElement ('duration', '5 ');
$ Xw-> writeElement ('from', $ files [$ I]);
$ Xw-> writeElement ('to', isset ($ files [$ I + 1])? $ Files [$ I + 1]: $ files [0]);
$ Xw-> endElement ();
}
$ Xw-> endElement ();
$ Xml = $ xw-> outputMemory (true );
// Generate a file
$ Hd = fopen ($ dir. "/yuxing. xml", 'wb ');
Fwrite ($ hd, $ xml );
Fclose ($ hd );
Echo 'OK ';
?>

The http://www.bkjia.com/PHPjc/322262.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/322262.htmlTechArticle code is as follows :? Php/** generate xml file for ubuntu automatic switch Wallpaper * // image directory $ dir = '/home/yuxing/background'; $ hd = opendir ($ dir) or die ('Can not open dir'); $ fi...