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<?php
namespace As3\Modlr\Util;
/**
* Responsibile for validating common components of metadata and other formats.
*
* @author Jacob Bare <[email protected]>
*/
class Validator
{
* Valid entity string formats.
* @var array
private $stringFormats = ['dash', 'camelcase', 'studlycaps', 'underscore'];
* Valid regex patterns per name format.
private $nameFormats = [
'studlycaps' => '/^[A-Z]{1}[a-zA-Z]{0,}$/',
'camelcase' => '/^[a-z]{1}[a-zA-Z]{0,}$/',
'dash' => '/^(?!.*--.*)[a-z]{1}[a-z-]{0,}(?<!-)$/',
'underscore' => '/^(?!.*__.*)[a-z]{1}[a-z_]{0,}(?<!_)$/',
];
* Validates a name (such as entity types or entity field keys) to a selected format.
* @param string $format
* @param string $name
* @return bool
public function isNameValid($format, $name)
if (false === $this->isFormatValid($format)) {
return false;
}
$name = iconv(mb_detect_encoding($name), 'UTF-8', $name);
$valid = $this->nameFormats[$format];
return !preg_match($valid, $name) ? false : true;
* Validates an entity string format.
public function isFormatValid($format)
return in_array($format, $this->stringFormats);
as3io /
modlr
