C///

\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?\BD�\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\00i1u4�\E9\F2�\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\DomCrawler; use Symfony\Component\DomCrawler\Field\FormField; /** * This is an internal class that must not be used directly. */ class FormFieldRegistry { private $fields = array(); private $base; /** * Adds a field to the registry. * * @param FormField $field The field * * @throws \InvalidArgumentException when the name is malformed */ public function add(FormField $field) { $segments = $this->getSegments($field->getName()); $target =& $this->fields; while ($segments) { if (!is_array($target)) { $target = array(); } $path = array_shift($segments); if ('' === $path) { $target =& $target[]; } else { $target =& $target[$path]; } } $target = $field; } /** * Removes a field and its children from the registry. * * @param string $name The fully qualified name of the base field * * @throws \InvalidArgumentException when the name is malformed */ public function remove($name) { $segments = $this->getSegments($name); $target =& $this->fields; while (count($segments) > 1) { $path = array_shift($segments); if (!array_key_exists($path, $target)) { return; } $target =& $target[$path]; } unset($target[array_shift($segments)]); } /** * Returns the value of the field and its children. * * @param string $name The fully qualified name of the field * * @return mixed The value of the field * * @throws \InvalidArgumentException when the name is malformed * @throws \InvalidArgumentException if the field does not exist */ public function &get($name) { $segments = $this->getSegments($name); $target =& $this->fields; while ($segments) { $path = array_shift($segments); if (!array_key_exists($path, $target)) { throw new \InvalidArgumentException(sprintf('Unreachable field "%s"', $path)); } $target =& $target[$path]; } return $target; } /** * Tests whether the form has the given field. * * @param string $name The fully qualified name of the field * * @return Boolean Whether the form has the given field */ public function has($name) { try { $this->get($name); return true; } catch (\InvalidArgumentException $e) { return false; } } /** * Set the value of a field and its children. * * @param string $name The fully qualified name of the field * @param mixed $value The value * * @throws \InvalidArgumentException when the name is malformed * @throws \InvalidArgumentException if the field does not exist */ public function set($name, $value) { $target =& $this->get($name); if (!is_array($value) || $target instanceof Field\ChoiceFormField) { $target->setValue($value); } else { $fields = self::create($name, $value); foreach ($fields->all() as $k => $v) { $this->set($k, $v); } } } /** * Returns the list of field with their value. * * @return array The list of fields as array((string) Fully qualified name => (mixed) value) */ public function all() { return $this->walk($this->fields, $this->base); } /** * Creates an instance of the class. * * This function is made private because it allows overriding the $base and * the $values properties without any type checking. * * @param string $base The fully qualified name of the base field * @param array $values The values of the fields * * @return FormFieldRegistry */ private static function create($base, array $values) { $registry = new static(); $registry->base = $base; $registry->fields = $values; return $registry; }