PHParadise | category image handling | copy source code of list image folder

PHParadise > image handling > list image folder

this snippet reads a given directory and returns an array of the images found. gets some information about the images as well .

drop this in any directory and replace the path to the folder with ./ and specify the files you want to show.
you get a list of all files which mach the criteria.

copy the code of image handling / list image folder

click here to select all the code

<?php

/*------------------------------------------------------------------------------
|
|                             PHParadise source code
|
|-------------------------------------------------------------------------------
|
| file:             list image folder
| category:         image handling
|
| last modified:    Thu, 13 Oct 2005 16:32:24 GMT
| downloaded:       Thu, 24 May 2012 08:22:31 GMT as copy from textarea
|
| code URL:
| http://phparadise.de/php-code/image-handling/list-image-folder/
|
| description:
| this snippet reads a given directory and returns an array of the images found.
| gets some information about the images as well . drop this in any directory and
| replace the path to the folder with ./ and specify the files you want to show.
| you get a list of all files which mach the criteria.
|
------------------------------------------------------------------------------*/

// the directory, where your images are stored
$imgdir = '/Users/lixlpixel/Pictures/pics/';

// list of file extensions you want to show
$allowed_types = array('png','jpg','jpeg','gif');

$dimg = opendir($imgdir);
while($imgfile = readdir($dimg))
{
	if(in_array(strtolower(end(explode('.',$imgfile))),$allowed_types))
	{
		$a_img[] = $imgfile;
	} 
}

// sort image array
if(is_array($a_img)) sort($a_img);

// total image number
$totimg = count($a_img);

for($x = 0; $x < $totimg; $x++)
{
	$size = getimagesize($imgdir.'/'.$a_img[$x]);

// do whatever
	$halfwidth = ceil($size[0]/2);
	$halfheight = ceil($size[1]/2);
	echo 'name: '.$a_img[$x].' width: '.$size[0].' height: '.$size[1].'<br />';
}

PHParadise source code of “list image folder” in category “image handling”

PHParadise > image handling > list image folder

copy the code of image handling / list image folder