I want to search through files and create images from jpg files. There's the code:
$dir2 = opendir($direction2);
$dir = opendir($direction);
function create_fcat($direction, $width, $direction2, $dir) {
while(false !== ($fn = readdir($dir))) {
$n_dir = $direction.'/'.$fn;
if (is_dir($n_dir) && $fn != '.' && $fn != '..') {
if ($handle = opendir($n_dir)) {
create_fcat($fn, $width, $direction2, $handle);
}
} elseif ($fn != '.' && $fn != '..') {
$ext = strtolower(substr($fn,strlen($fn)-3));
if ($ext == 'jpg') {
if ($img = imagecreatefromjpeg( $direction.'/'.$fn )) {
$width_original = imagesx( $img );
$height_original = imagesy( $img );
if ($width_original > $height_original) {
$new_width = $width;
$new_height = floor( $height_original * ( $width / $width_original ) );
} else {
$new_height = $width;
$new_width = floor( $width_original * ( $width / $height_original ) );
}
$tmp_img = imagecreatetruecolor( $new_width, $new_height );
imagecopyresized( $tmp_img, $img, 0, 0, 0, 0, $new_width, $new_height, $width_original, $height_original );
imagejpeg( $tmp_img, $direction2.'/large/'.$fn );
} else {
echo '<p>The file cannot be loaded.</p>';
}
}
}
}
closedir($dir);
}
The problem is: when for example we have these files:
- MAIN
- image1.jpg
- FOLDER1
- image2.jpg
- FOLDER 1.1
- image3.jpg
Files image1.jpg and image2.jpg are loaded, but image3.jpg is not - it looks like FOLDER 1.1 is treated as file. How can I fix it?