File List Cool_PHP Tutorial

[Programming Language] PHP [Source Code] http://px.sklar.com [Function Description] This script reads file names from a specified directory, and then returns these file names into an array, including the number of files. The source code is as follows: /* This script read the filenames from a specified directory and returns them in an array. The number of filenames is also returned. Copyleft(L) 1999 Eric Persson, eric@persson.tm, http:// www.persson.tm/scripts/ */ Function searchdir($basedir) { global $filelisting, $number; //defines the two variables as global so they can be accessed from outside the function unset($filelisting); //kills $filelisting in case it have been used earlier in the script unset($number); //same as above $handle=opendir($basedir); while ($file = readdir($handle)) { if ($file== "." or $file=="..") { } else { $filelisting[]="$basedir$file"; }; }; $number=sizeof($filelisting); //gets the size of the array }; searchdir("./"); //runs the function to search the current directory echo $filelisting[1]; //echos the second value in the array echo $number; //echos the size of the array ?＞

http://www.bkjia.com/PHPjc/532109.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/532109.htmlTechArticle[Programming Language] PHP [Source Code Source] http://px.sklar.com [Function Description] This script Read file names from a specified directory, and then return these file names to the array, including the file...