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https://gitlab.com/Chill-Projet/chill-bundles.git
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90 lines
3.3 KiB
PHP
90 lines
3.3 KiB
PHP
<?php
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/*
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* Chill is a software for social workers
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*
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* Copyright (C) 2014-2015, Champs Libres Cooperative SCRLFS,
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* <http://www.champs-libres.coop>, <info@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
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* published by the Free Software Foundation, either version 3 of the
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* License, or (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\Service;
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use Doctrine\ORM\EntityManagerInterface;
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use Chill\CustomFieldsBundle\Service\CustomFieldProvider;
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use Chill\CustomFieldsBundle\Entity\CustomFieldsGroup;
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use Chill\CustomFieldsBundle\Entity\CustomField;
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/**
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* Helpers for manipulating custom fields.
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*
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* Herlpers for getting a certain custom field, for getting the raw value
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* of a custom field and for rendering the value of a custom field.
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*
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* @author Julien Fastré <julien.fastre@champs-libres.coop>
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*
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*/
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class CustomFieldsHelper
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{
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/** @var EntityManagerInterface $em The entity manager */
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private $em;
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/** @var CustomFieldProvider $provider Provider of all the declared custom
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* fields */
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private $provider;
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/**
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* Constructor
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*
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* @param EntityManagerInterface $em The entity manager
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* @param CustomFieldProvider $provider The customfield provider that
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* contains all the declared custom fields
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*/
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public function __construct(EntityManagerInterface $em,
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CustomFieldProvider $provider)
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{
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$this->em = $em;
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$this->provider = $provider;
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}
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public function isEmptyValue(array $fields, CustomField $customField)
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{
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$slug = $customField->getSlug();
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$rawValue = (isset($fields[$slug])) ? $fields[$slug] : null;
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$customFieldType = $this->provider->getCustomFieldByType($customField->getType());
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$deserializedValue = $customFieldType->deserialize($rawValue, $customField);
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return $customFieldType->isEmptyValue($deserializedValue, $customField);
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}
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/**
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* Render the value of a custom field
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*
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* @param array $fields the **raw** array, as stored in the db
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* @param CustomField $customField the customField entity
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* @param string $documentType The type of document in which the rendered value is displayed ('html' or 'csv').
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* @throws CustomFieldsHelperException if slug is missing
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* @return The representation of the value the customField.
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*/
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public function renderCustomField(array $fields, CustomField $customField, $documentType='html')
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{
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$slug = $customField->getSlug();
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$rawValue = (isset($fields[$slug])) ? $fields[$slug] : null;
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$customFieldType = $this->provider->getCustomFieldByType($customField->getType());
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return $customFieldType->render($rawValue, $customField, $documentType);
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}
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} |