public static function get_image_by_height($path, $height = "original")
{
if ($path instanceof File) {
$image_file = $path;
} else {
$image_file = new File($path);
}
$image_dir = $image_file->getDirectory();
$full_cache_dir = new Dir(self::THUMBNAILS_DIR . $image_dir->getPath());
$full_cache_dir->touch();
$data = ImageUtils::get_image_data($image_file);
if ($height == "original") {
$thumb_folder = "original";
} else {
if ($data["height"] > $height) {
$thumb_folder = "__x" . $height;
} else {
$thumb_folder = "original";
}
}
if ($thumb_folder == "original") {
return $image_file->getPath();
}
$final_image_folder = new Dir(self::THUMBNAILS_DIR . $image_dir->getPath() . $thumb_folder);
//copio l'immagine nella cache
$final_image_folder->touch();
$thumbnail_image_file = $final_image_folder->newFile($image_file->getFilename());
if (!$thumbnail_image_file->exists()) {
ImageUtils::resize_by_height($image_file, $thumbnail_image_file, $height);
}
return $thumbnail_image_file->getPath();
}
<?php
$prodotto_servizio = call("prodotto_servizio", "get", array("id_prodotto_servizio" => Params::get("id_prodotto_servizio")));
$immagini_prodotto_servizio = call("prodotto_servizio", "index_immagini", array("__filter_id_prodotto_servizio__EQUAL" => Params::get("id_prodotto_servizio")));
$total_width = 0;
foreach ($immagini_prodotto_servizio as $img) {
$image_data = ImageUtils::get_image_data(image_h(ProdottoServizioController::PRODUCT_IMAGE_DIR . "/" . $prodotto_servizio["id_prodotto_servizio"] . "/" . $img["nome_immagine"], 200));
$total_width += $image_data["width"] + 10;
}
?>
<div>
<div align="center">
<h2 style="font-size:20px;font-family:fantasy;"><?php
echo $prodotto_servizio["nome"];
?>
</h2>
<br />
<?php
foreach ($immagini_prodotto_servizio as $img) {
?>
<div style="padding:5px;display:inline-block;">
<img src="<?php
echo image_h(ProdottoServizioController::PRODUCT_IMAGE_DIR . "/" . $prodotto_servizio["id_prodotto_servizio"] . "/" . $img["nome_immagine"], 200);
?>
" alt="" />
</div>
<?php
}
?>
