function make_thumbnail($url, $prms)
{
static $count = 0;
if (!preg_match('#^https?://#', $url)) {
$url = 'http://' . $url;
}
$target = $this->func->htmlspecialchars($prms['target']);
$nolink = $prms['nolink'];
$thumburl = $this->fetch_url . $url;
$sha1 = sha1($thumburl);
$prm_size = strtolower($prms['size']);
if (!preg_match('/[sml]/', $prm_size)) {
$prm_size = 's';
}
$thumb_size = $this->thumb_size[$prm_size];
$size = $thumb_size['width'] . 'x' . $thumb_size['height'];
$thumb_file = $this->cont['CACHE_DIR'] . 'ASIN_SITEIMAGE_' . $sha1 . '_' . $prm_size . '.jpg';
$cache = $this->cont['CACHE_DIR'] . 'plugin/' . $sha1 . '.siteimage';
$is_new = !is_file($cache);
if ($is_new || $count < $this->get_max_once && filemtime($cache) + $this->cache_day * 86400 < $this->cont['UTC']) {
$count++;
$ht = new Hyp_HTTP_Request();
$ht->init();
$ht->ua = 'Mozilla/5.0';
$ht->url = $thumburl;
$ht->get();
$image = '';
if ($ht->rc === 200) {
$image = $ht->data;
}
$ht = NULL;
if ($image && ($fp = fopen($cache, 'wb'))) {
fwrite($fp, $image);
fclose($fp);
foreach (array('s', 'm', 'l') as $_size) {
@unlink($this->cont['CACHE_DIR'] . 'ASIN_SITEIMAGE_' . $sha1 . '_' . $_size . '.jpg');
}
if ($is_new) {
$this->func->pkwk_touch_file($cache, $this->cont['UTC'] - $this->cache_day * 86400 + $this->cache1st_min * 60);
}
}
}
if (!is_file($thumb_file)) {
copy($cache, $thumb_file);
HypCommonFunc::ImageResize($thumb_file, $size);
HypCommonFunc::ImageMagickRoundCorner($thumb_file, '', 5, 2);
}
$cache_url = str_replace($this->cont['DATA_HOME'], $this->cont['HOME_URL'], $thumb_file);
$url = $this->func->htmlspecialchars($url);
$title = preg_replace('#^https?://#i', '', $url);
$ret = "<img src=\"" . $cache_url . "\" width=\"{$thumb_size['width']}\" height=\"{$thumb_size['height']}\" alt=\"{$title}\">";
if (!$nolink) {
$ret = "<a class=\"siteimage\" href=\"{$url}\" target=\"{$target}\" title=\"{$title}\">" . $ret . "</a>";
}
return $ret;
}
