Possible Duplicate:
Get the hierarchy of a directory with PHP
Getting the names of all files in a directory with PHP
I have seen functions to list all file in a directory but how can I list all the files in sub-directories too, so it returns an array like?
$files = files("foldername");
So $files is something similar to
array("file.jpg", "blah.word", "name.fileext")
Because . is the current directory and .. is the parent directory.
They are always exists.
If you need to exclude them - just add
if ($file != '.' && $file != '..')
right before echo
Consider the content of your text.txt file
FristLineFirstData FirstLineSecondData FirstLineThirdData SecondLineFirstData SecondLineSecondData SecondLineThirdData
Tab separed.
And the script :
<?php
$file = "text.txt";// Your Temp Uploaded file
$handle = fopen($file, "r"); // Make all conditions to avoid errors
$read = file_get_contents($file); //read
$lines = explode("n", $read);//get
$i= 0;//initialize
foreach($lines as $key => $value){
$cols[$i] = explode("t", $value);
$i++;
}
echo "<pre>";
print_r($cols); //explore results
echo "</pre>";
?>
will return
Array
(
[0] => Array
(
[0] => FristLineFirstData
[1] => FirstLineSecondData
[2] => FirstLineThirdData
)
[1] => Array
(
[0] => SecondLineFirstData
[1] => SecondLineSecondData
[2] => SecondLineThirdData
)
)
Check this out : readdir()
This bit of code should list all entries in a certain directory:
if ($handle = opendir('.')) {
while (false !== ($entry = readdir($handle))) {
if ($entry != "." && $entry != "..") {
echo "$entryn";
}
}
closedir($handle);
}
Edit: miah's solution is much more elegant than mine, you should use his solution instead.
you can use my updated code and as per my demo it is working perfect for multiple file upload
<?php
if(isset($_FILES['documents'])){
foreach($_FILES['documents']['tmp_name'] as $key => $tmp_name)
{
$file_name = $key.$_FILES['documents']['name'][$key];
$file_size =$_FILES['documents']['size'][$key];
$file_tmp =$_FILES['documents']['tmp_name'][$key];
$file_type=$_FILES['documents']['type'][$key];
move_uploaded_file($file_tmp,"galleries/".time().$file_name);
}
}else{
echo "<form enctype='multipart/form-data' action='test1.php' method='POST'>";
echo "File:<input name='documents[]' multiple='multiple' type='file'/><input type='submit' value='Upload'/>";
echo "</form>";
}
?>
PHP documentation: