List of file listings (cool)

[Program Language] Php

[Source Source] Http://px.sklar.com
[Feature description] The script reads the file names from a specified directory, returns them to the array, and includes the number of files.

The source code is as follows:

?
/*
This script read the filenames from a specified directory and returns them to 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, $number; Defines the two variables as global so they can is accessed from outside the function
Unset ($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 of the current directory
echo $filelisting [1]; Echos the second value in the array
Echo $number; Echos the size of the array
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