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Posted by Big Moxy on 12/23/07 20:41
On Dec 23, 11:17 am, My Pet Programmer <anth...@mypetprogrammer.com>
wrote:
> Big Moxy said:
>
>
>
>
>
> > I have a routine to extract the name and mtime files in a directory.
> > PHP by default sorts the array key. I looked at other sort functions
> > but don't understand how to sort on a different field.
>
> > Can someone please show me how to sort by the filemtime field instead
> > of the filename?
>
> > Thank you!
> > Tim
>
> > <TABLE ALIGN=CENTER BGCOLOR=#ffffff CELLPADDING=4 CELLSPACING=0
> > border=2>
> > <tr><TH>File</TH><TH>Date</TH></TR>
> > <?php
> > $dir="./";
> > if (is_dir($dir)) {
> > $dh = @opendir($dir);
> > if($dh) {
> > while (($file = @readdir($dh)) == true) {
> > $pos = strpos($file, '.');
> > if (!$pos === false) {
> > if ($file != "." && $file != "..") {
> > $file_array[] = $file;
> > }
> > }
> > }
> > }
> > sort($file_array);
> > reset($file_array);
> > for($i=0;$i<count($file_array);$i++) {
> > $name=$file_array[$i];
> > $date = date("Y-m-d H:i", filemtime($name));
> > if (!is_dir($name)) {
> > print("<tr><TD>$name</TD><TD>$date</TD></TR>\n");
> > }
> > }
> > }
> > ?>
> > </TABLE>
>
> http://www.php.net/manual/en/function.asort.php
>
> RTM
>
> ~A!- Hide quoted text -
>
> - Show quoted text -
The manual may be easy for you to understand but for me the
documentation and subsequent discussion is anything but intuitive. It
also doesn't help that all of the code samples are not commented.
Is there someone who can respond with the understanding that I may not
be an expert PHP programmer?
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