static function register_font($style, $remote_file)
{
$fontname = mb_strtolower($style["family"]);
$families = Font_Metrics::get_font_families();
$entry = array();
if (isset($families[$fontname])) {
$entry = $families[$fontname];
}
$local_file = DOMPDF_FONT_DIR . md5($remote_file);
$cache_entry = $local_file;
$local_file .= ".ttf";
$style_string = Font_Metrics::get_type("{$style['weight']} {$style['style']}");
if (!isset($entry[$style_string])) {
$entry[$style_string] = $cache_entry;
Font_Metrics::set_font_family($fontname, $entry);
// Download the remote file
if (!is_file($local_file)) {
file_put_contents($local_file, file_get_contents($remote_file));
}
$font = Font::load($local_file);
if (!$font) {
return false;
}
$font->parse();
$font->saveAdobeFontMetrics("{$cache_entry}.ufm");
// Save the changes
Font_Metrics::save_font_families();
}
return true;
}
