case UPLOAD_ERR_NO_TMP_DIR:
echo "Missing a temporary folder.";
break;
default:
echo "Unknown error";
}
continue;
}
$weight = "normal";
$style = "normal";
switch ($name) {
case "bold":
$weight = "bold";
break;
case "italic":
$style = "italic";
break;
case "bold_italic":
$weight = "bold";
$style = "italic";
break;
}
$style_arr = array("family" => $family, "weight" => $weight, "style" => $style);
if (!Font_Metrics::register_font($style_arr, $data["tmp_name"][$name])) {
echo $data["name"][$name] . " is not a valid font file";
} else {
echo "The <strong>{$family} {$weight} {$style}</strong> font was successfully installed !<br />";
}
}
break;
}
/**
* parse @font-face{} sections
* http://www.w3.org/TR/css3-fonts/#the-font-face-rule
*
* @param string $str CSS @font-face rules
*
* @return Style
*/
private function _parse_font_face($str)
{
$descriptors = $this->_parse_properties($str);
preg_match_all("/(url|local)\\s*\\([\"\\']?([^\"\\'\\)]+)[\"\\']?\\)\\s*(format\\s*\\([\"\\']?([^\"\\'\\)]+)[\"\\']?\\))?/i", $descriptors->src, $src);
$sources = array();
$valid_sources = array();
foreach ($src[0] as $i => $value) {
$source = array("local" => strtolower($src[1][$i]) === "local", "uri" => $src[2][$i], "format" => $src[4][$i], "path" => build_url($this->_protocol, $this->_base_host, $this->_base_path, $src[2][$i]));
if (!$source["local"] && in_array($source["format"], array("", "woff", "opentype", "truetype"))) {
$valid_sources[] = $source;
}
$sources[] = $source;
}
// No valid sources
if (empty($valid_sources)) {
return;
}
$style = array("family" => $descriptors->get_font_family_raw(), "weight" => $descriptors->font_weight, "style" => $descriptors->font_style);
Font_Metrics::register_font($style, $valid_sources[0]["path"]);
}
