Oke, here this are all the files;
image.func.php;
<?php
ini_set('display_errors',1);
error_reporting(E_ALL);
function get_images($album_id) {
$album_id = (int)$album_id;
$images = array();
$image_query = mysql_query("SELECT `image_id`, `image_name`, `album_id`, `timestamp`, `ext` FROM `images` WHERE `album_id`=$album_id");
while ($images_row = mysql_fetch_assoc($image_query)) {
$images[] = array(
'id' => $images_row['image_id'],
'name' => $images_row['image_name'],
'album' => $images_row['album_id'],
'timestamp' => $images_row['timestamp'],
'ext' => $images_row['ext']
);
}
return $images;
}
?>
I reduced this file to only the get_images function because from this file I use only the get_images function in the view_album.php file.
album.func.php;
<?php
function album_data($album_id) {
$album_id = (int)$album_id;
$args = func_get_args();
unset($args[0]);
$fields = '`'.implode('`, `', $args).'`';
$query = mysql_query("SELECT $fields FROM `albums` WHERE `album_id`=$album_id");
$query_result = mysql_fetch_assoc($query);
foreach ($args as $field) {
$args[$field] = $query_result[$field];
}
return $args;
}
function get_albums() {
$albums = array();
$albums_query = mysql_query("SELECT `albums`. `album_id`, `albums`.`timestamp`, `albums`.`name`, LEFT(`albums`.`description`, 50) as `description`, COUNT(`images`. `image_id`) as `image_count`
FROM `albums`
LEFT JOIN `images`
ON `albums`.`album_id` = `images`.`album_id`
GROUP BY `albums`.`album_id`
");
while ($albums_row = mysql_fetch_assoc($albums_query)) {
$albums[] = array(
'id' => $albums_row['album_id'],
'timestamp' => $albums_row['timestamp'],
'name' => $albums_row['name'],
'description' => $albums_row['description'],
'count' => $albums_row['image_count']
);
}
return $albums;
}
?>
I reduced this file to only the album_data function and get_images function because from this file I use only these functions in the view_album.php file. I think it makes it more easy-view for you. If you want the rest of it let me know.
view_album.php;
<?php
include 'core/init.php';
if (isset($_GET['album_id'])) {
$album_id = $_GET['album_id'];
$album_data = album_data($album_id, 'name', 'description');
echo '<h3>', $album_data['name'], '</h3><p>', $album_data['description'], '</p>';
$albums = get_albums();
$images = get_images($album_id);
}
?>
<div id="wrap">
<div id="sidebarleft">
<?php
if (isset($images)) {
foreach ($albums as $album) {
$image = true;
foreach ($images as $image) {
echo'<a href="view_album.php?album_id=', $album['id'],'&image_id=uploads/', $image['album'], '/', $image['id'], '.', $image['ext'], '"><img src="uploads/thumbs/', $image['album'], '/', $image['id'], '.', $image['ext'], '" title="" /></a><a href="delete_image.php?image_id=', $image['id'],'">x</a> ';
$image = false;
}
if(!$image) break;
}
}else {echo 'Er zijn geen foto\'s in dit album';
}
?>
</div>
<div id="imagecontainer">
<div id="image">
<?php
if(isset($_GET['image_id'])){
echo'<a href="?image_id=uploads/', $image['album'], '/', $image['id'], '.', $image['ext'], '">
<img src="',htmlentities($_GET['image_id']), '" title="" /></a>';
}else if(isset($_GET['id'])){
$full_img = $images['id'];
print_r($images);
var_dump($full_img);
echo'<a href="?image_id=uploads/', $image['album'], '/', $image['id'], '.', $image['ext'], '">
<img src="',htmlentities($full_img),'" title="" /></a>';
}
?>
</div>
</div>
<div id="footer">
<?php
include 'template/footer.php';
?>
</div>
</div>
This returns no warnings, notice or errors but also no image, even no returns from print_r() or var_dump().
The $images have a value, but is this only meant for the $image?
Thanks in advance.
However, this is what your source code shows:
In the img src it seems all you are gathering is the id of the image, you also need the url of it
). However, when I click on a thumbnail an image shows up. So I don't think that is the problem(but I am not sure) but the $images[0] is maybe the problem. Could it be that the images variable in the image container is not the same variable as the images variable in the sidebarleft container? That they don't match with each other?