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54 lines
1.8 KiB
PHP
54 lines
1.8 KiB
PHP
<?php
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/*
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* Copyright (C) 2015 Julien Fastré <julien.fastre@champs-libres.coop>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace Chill\CustomFieldsBundle\Form\Extension;
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use Symfony\Component\Form\AbstractTypeExtension;
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use Symfony\Component\OptionsResolver\OptionsResolver;
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use Symfony\Component\Form\FormView;
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use Symfony\Component\Form\FormInterface;
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use Symfony\Component\PropertyAccess\PropertyAccess;
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/**
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* This extension create the possibility to add some text
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* after the input.
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*
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* This can be used to print the units of the field, or some text.
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*
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* This class must be extended by Extension class specifics to each input.
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*
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* @author Julien Fastré <julien.fastre@champs-libres.coop>
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*/
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abstract class PostTextExtension extends AbstractTypeExtension
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{
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public function configureOptions(OptionsResolver $resolver)
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{
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$resolver->setDefined(array('post_text'));
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}
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public function buildView(FormView $view, FormInterface $form, array $options)
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{
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if (array_key_exists('post_text', $options)) {
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//set the post text variable to the view
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$view->vars['post_text'] = $options['post_text'];
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}
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}
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}
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