Classes List

Symfony\Component\Form\FormTypeGuesserInterface

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<?php

/* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */


namespace Symfony\Component\Form;

/** * @author Bernhard Schussek <bschussek@gmail.com> */
interface FormTypeGuesserInterface
{
    /** * Returns a field guess for a property name of a class. * * @param string $class The fully qualified class name * @param string $property The name of the property to guess for * * @return Guess\TypeGuess|null A guess for the field's type and options */
    public function guessType($class$property);

    /** * Returns a guess whether a property of a class is required. * * @param string $class The fully qualified class name * @param string $property The name of the property to guess for * * @return Guess\ValueGuess A guess for the field's required setting */
    public function guessRequired($class$property);

    /** * Returns a guess about the field's maximum length. * * @param string $class The fully qualified class name * @param string $property The name of the property to guess for * * @return Guess\ValueGuess|null A guess for the field's maximum length */
    public function guessMaxLength($class$property);

    /** * Returns a guess about the field's pattern. * * - When you have a min value, you guess a min length of this min (LOW_CONFIDENCE) , lines below * - If this value is a float type, this is wrong so you guess null with MEDIUM_CONFIDENCE to override the previous guess. * Example: * You want a float greater than 5, 4.512313 is not valid but length(4.512314) > length(5) * * @see https://github.com/symfony/symfony/pull/3927 * * @param string $class The fully qualified class name * @param string $property The name of the property to guess for * * @return Guess\ValueGuess|null A guess for the field's required pattern */
    public function guessPattern($class$property);
}