public static function getPath($templateName)
{
if (self::$paths === false) {
self::init();
}
$filePath = self::$paths->find($templateName . self::$ext);
if ($filePath === false) {
throw new Exception('Could not locate template: ' . $templateName);
}
return $filePath;
}
/**
* Returns a multi-dimensional array that describes the inputs
* of an assertive template. Data available:
* array[$inputName]['required'] = boolean
* array[$inputName]['type'] = string type representation
* array[$inputName]['default'] = string default value
*
* @param string Part name relative to AssertiveTemplate's paths.
* @param string The class name to look for, i.e. for Part::input 'Part', Layout::input 'Layout'
* @returns array Representation of required inputs.
*/
public static function getInputs($template, $class = 'AssertiveTemplate')
{
if (!isset(self::$loaded[$template])) {
$cacheKey = 'AssertiveTemplate::inputs::' . $template;
if (($inputs = Cache::get($cacheKey)) !== false) {
self::$loaded[$template] = $inputs;
} else {
if (self::$paths === false) {
self::init();
}
$templateFile = self::$paths->find($template);
if ($templateFile === false) {
throw new RecessFrameworkException("The file \"{$template}\" does not exist.", 1);
}
$file = file_get_contents($templateFile);
$pattern = self::getInputRegex($class);
preg_match_all($pattern, $file, $matches);
$inputs = array();
foreach ($matches[0] as $key => $value) {
$input = array();
$name = $matches[1][$key];
$input['type'] = $matches[2][$key];
$input['required'] = !isset($matches[3][$key]) || $matches[3][$key] === '';
if (!$input['required']) {
$input['default'] = $matches[3][$key];
} else {
$input['default'] = null;
}
$inputs[$name] = $input;
}
self::$loaded[$template] = $inputs;
Cache::set($cacheKey, $inputs);
}
}
return self::$loaded[$template];
}
