Adding to Arrays

[zfred09]

I am using this bit of code to get all the images from a directory into an array, how would I add the name of a folder/directory into the array also?

 

$list = glob("*.jpeg");

[JakeTheSnake3.0]

Can you use regular expressions?  Like say...."find instances where filename does NOT contain a period"....thus implying that it's a folder...

 

$list = glob("(!.|*.jpeg)");

 

or, do it twice...but with the 2nd time, using only directories...

 

$list = glob("*.jpeg");
$list2 = glob("*", GLOB_ONLYDIR);

[zfred09]

Not sure if Regex work with the glob function or not, but I put it in and nothing got selected.

[JakeTheSnake3.0]

Did you try my 2nd option?

[zfred09]

That works for selecting directories, now how would I put both the images and directory in the same array?

[JakeTheSnake3.0]

foreach($array2 as $item) {
    $array1[] = $item;
}

[JakeTheSnake3.0]

or, I just found this function lying around....

 

$newArray = array_merge($array1, $array2, $array3);

[neel_basu]

It will work

<?php

$dir = "/path/to/dir/";

// Open a known directory, and proceed to read its contents

if (is_dir($dir)) {

if ($dh = opendir($dir)) {

while (($file = readdir($dh)) !== false) {

if(getimagesize($file)){

$image_array[] = $file;

}

}

closedir($dh);

}

}

print_r($image_array);

?>Here getimagesize() is making sure weather its an Image file or not.

Sorry cannot use [ php ][ / php ] here

[boo_lolly]

scandir(), readdir(), opendir().