public function update()
{
$inline = Inline::find($this->params()->id);
if (!current_user()->has_permission($inline)) {
$this->access_denied();
return;
}
$inline->updateAttributes($this->params()->inline);
$images = $this->params()->image ?: [];
foreach ($images as $id => $p) {
$image = InlineImage::where('id = ? AND inline_id = ?', $id, $inline->id)->first();
if (isset($p['description'])) {
$image->description = $p['description'];
}
if (isset($p['sequence'])) {
$image->sequence = $p['sequence'];
}
if ($image->changedAttributes()) {
$image->save();
}
}
$inline->reload();
$inline->renumber_sequences();
$this->notice('Image updated');
$this->redirectTo(['#edit', 'id' => $inline->id]);
}
public function delete_file()
{
# If several inlines use the same image, they'll share the same file via the MD5. Only
# delete the file if this is the last one using it.
$exists = InlineImage::where('id <> ? AND md5 = ?', $this->id, $this->md5)->first();
if ($exists) {
return;
}
if (is_file($this->file_path())) {
unlink($this->file_path());
}
if (is_file($this->preview_path())) {
unlink($this->preview_path());
}
if (is_file($this->sample_path())) {
unlink($this->sample_path());
}
}