function tpicker_shortcode_version($atts)
{
include_once silverghyll_include_best_library('silverghyll-read-plugins.php');
$tpicker_options = get_option('taxonomy-picker-options');
$plugin = silverghyll_read_readme(TPICKER_DIR . 'readme.txt');
$version = $plugin['version'];
return $version .= array_key_exists('premium-widget', $tpicker_options) ? ' (Premium)' : '';
}
function silverghyll_read_plugins($folder)
{
$folder = trailingslashit($folder);
if (!is_dir($folder)) {
return null;
}
// Cannot deal with something which is not a folder
foreach (new DirectoryIterator($folder) as $file) {
if (!$file->isDot() && $file->getFilename() != basename($_SERVER['PHP_SELF'])) {
if ($file->isDir()) {
$readme = $folder . $file->getFilename() . "/readme.txt";
if (file_exists($readme)) {
$title = '';
$plugin_vars = silverghyll_read_readme($readme, $title);
$installed_plugins[$title] = array();
foreach (array('author', 'author uri', 'contributors', 'contributors uri', 'plugin name', 'plugin uri', 'tags', 'title', 'version') as $item) {
$installed_plugins[$title][$item] = $plugin_vars[$item];
}
}
}
}
}
return $installed_plugins;
}
