\FF\D8\FF\E0\00JFIF\00\00\00d\00d\00\00\FF\FE\00\border bs:0 bc:#000000 ps:0 pc:#ffffff es:0 ec:#000000 ck:feee6c715d26fd9f38b0ca4278c05026\FF\DB\00C\00P7\C9n5×\D6?\BDê\9Ds\EBp\9F[`8m\B7)o\B5\E8\E6I\99\FE3]]A2\BA\8Cw\D6E\93\\DEv\C8\009\F2\F1NI?uc\\F5\EA\96k\xN<~buv\EA\C8\D7 \8B\84\CEcxI\BBg\AE\9E=\D6+n\EC\80\C8A\8C\AE\EB\CF\D5\DA\E9"2\A4\B9j5\EB\F3W\B63\96\B30Yu\DA\FC8\ED\DF\E7Ms\FB\F1\8E\B3\FA\EA\E8\E6(\883zs\F2_\8DFk\8Bh \00\8C\DCw\D3R\B5+6X\BA\B2\C4j\AB0\B4\FCMw\C2I\8E\9B\E3\A9~9u\FA\D3l\80\C8%p\EE\FDn2€ \00 $\FEj\C4e\A9\DB\~\95\A7\A5\80EK\BB\8DDsP\00@@AD'k\CF\E8\DB\D2(\80\9AK\D3\85\D6lb\F2\BA\8C*\80\00)\95 59\A3R:\F3\CE"\B6\80\88\00\00i1u4ê\E9\F2á\A6\A2\FACM\93WMb*\E0*\00\00\00\00\00(\A8\80\00\00\80\00\00\00\00\00\00\00\00\00\FF\D9 C/// * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation; /** * Represents an Accept-* header. * * An accept header is compound with a list of items, * sorted by descending quality. * * @author Jean-François Simon */ class AcceptHeader { /** * @var AcceptHeaderItem[] */ private $items = array(); /** * @var bool */ private $sorted = true; /** * Constructor. * * @param AcceptHeaderItem[] $items */ public function __construct(array $items) { foreach ($items as $item) { $this->add($item); } } /** * Builds an AcceptHeader instance from a string. * * @param string $headerValue * * @return AcceptHeader */ public static function fromString($headerValue) { $index = 0; return new self(array_map(function ($itemValue) use (&$index) { $item = AcceptHeaderItem::fromString($itemValue); $item->setIndex($index++); return $item; }, preg_split('/\s*(?:,*("[^"]+"),*|,*(\'[^\']+\'),*|,+)\s*/', $headerValue, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE))); } /** * Returns header value's string representation. * * @return string */ public function __toString() { return implode(',', $this->items); } /** * Tests if header has given value. * * @param string $value * * @return Boolean */ public function has($value) { return isset($this->items[$value]); } /** * Returns given val