PHP foreach forward and reverse order output example

php foreach output in forward and reverse order

Example:

// Positive sequence
foreach($files as $file_num => $file) {
 if(is_file($directory.$file)){
 //$file = iconv ("gb2312","UTF-8",$file); //or iconv("gb2312","UTF-8",$value);
 $date = substr($file,0,9);
 echo '
';
 echo '';
 echo '';
 echo '
 }
}

// Reverse order
foreach(array_reverse($files) as $file_num => $file) {
 if(is_file($directory.$file)){
 //$file = iconv("gb2312","UTF-8",$file); //or iconv("gb2312","UTF-8",$value);
 $date = substr($file, 0,9);
 echo '
';
 echo '';
 echo ' ';
 echo '
 }
}