protected function _scripts()
{
static $outputted = false;
if ($outputted) {
return '';
} else {
$outputted = true;
}
$google_fonts = array();
if (self::$google_fonts !== false) {
foreach (self::$google_fonts as $font) {
$google_fonts[] = $font['family'];
}
}
$custom_fontface = Func::filesList(Theme::getInstance()->stylesheet_dir . '/' . self::$fonts_path, self::$fonts_exts, function (&$i, &$bn, $pi) {
$i = $pi['filename'];
$bn = ucwords(Func::stringID(preg_replace('/webfont$/', '', $pi['filename']), ' '));
});
return 'var web_safe = ' . json_encode(self::$web_safe) . '; ' . 'var google_fonts = ' . json_encode($google_fonts) . '; ' . 'var custom_fontface = ' . json_encode($custom_fontface) . ';';
}
