File "Base.php"
Full Path: /home/warrior1/public_html/wp-content/plugins/mailpoet/vendor-prefixed/doctrine/orm/lib/Doctrine/ORM/Query/Expr/Base.php
File size: 1.33 KB
MIME-type: text/x-php
Charset: utf-8
<?php
declare (strict_types=1);
namespace MailPoetVendor\Doctrine\ORM\Query\Expr;
if (!defined('ABSPATH')) exit;
use InvalidArgumentException;
use function count;
use function get_class;
use function get_debug_type;
use function implode;
use function in_array;
use function is_string;
use function sprintf;
abstract class Base
{
protected $preSeparator = '(';
protected $separator = ', ';
protected $postSeparator = ')';
protected $allowedClasses = [];
protected $parts = [];
public function __construct($args = [])
{
$this->addMultiple($args);
}
public function addMultiple($args = [])
{
foreach ((array) $args as $arg) {
$this->add($arg);
}
return $this;
}
public function add($arg)
{
if ($arg !== null && (!$arg instanceof self || $arg->count() > 0)) {
// If we decide to keep Expr\Base instances, we can use this check
if (!is_string($arg) && !in_array(get_class($arg), $this->allowedClasses, \true)) {
throw new InvalidArgumentException(sprintf("Expression of type '%s' not allowed in this context.", get_debug_type($arg)));
}
$this->parts[] = $arg;
}
return $this;
}
public function count()
{
return count($this->parts);
}
public function __toString()
{
if ($this->count() === 1) {
return (string) $this->parts[0];
}
return $this->preSeparator . implode($this->separator, $this->parts) . $this->postSeparator;
}
}