function pte_generate_working_image($id)
{
$options = pte_get_options();
if (false == $options['pte_imgedit_disk']) {
return false;
}
// SETS PTE_TMP_DIR and PTE_TMP_URL
extract(pte_tmp_dir());
$original_file = _load_image_to_edit_path($id);
$size = $options['pte_imgedit_max_size'];
$editor = wp_get_image_editor($original_file);
$finfo = pathinfo($original_file);
$basename = sprintf("%s-%s.%s", $id, $size, $finfo['extension']);
$file = sprintf("%s%s", $PTE_TMP_DIR, $basename);
$url = sprintf("%s%s", $PTE_TMP_URL, $basename);
if (file_exists($file)) {
return $url;
}
PteLogger::debug("\nGENERATING WORKING IMAGE:\n [{$file}]\n [{$url}]");
// Resize the image and check the results
$results = $editor->resize($size, $size);
if (is_wp_error($results)) {
PteLogger::error($results);
return false;
}
// Save the image
if (is_wp_error($editor->save($file))) {
PteLogger::error("Unable to save the generated image falling back to ajax-ed image");
return false;
}
return $url;
}
