105 lines
3.6 KiB
PHP
105 lines
3.6 KiB
PHP
<?php
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/************************************************************************
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* This file is part of EspoCRM.
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*
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* EspoCRM – Open Source CRM application.
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* Copyright (C) 2014-2025 EspoCRM, Inc.
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* Website: https://www.espocrm.com
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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 <https://www.gnu.org/licenses/>.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU Affero General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
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************************************************************************/
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namespace Espo\Core\Utils\Metadata;
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use Espo\Core\Utils\Metadata;
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class Helper
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{
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public function __construct(private Metadata $metadata)
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{}
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/**
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* Get field definitions by a type in metadata, "fields" key.
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*
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* @param array<string, mixed> $defs It can be a string or field definition from entityDefs.
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* @return ?array<string, mixed>
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*/
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public function getFieldDefsByType($defs)
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{
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if (isset($defs['type'])) {
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return $this->metadata->get('fields.' . $defs['type']);
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}
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return null;
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}
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/**
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* @param array<string, mixed> $defs
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* @return ?array<string, mixed>
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*/
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public function getFieldDefsInFieldMetadata($defs)
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{
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$fieldDefsByType = $this->getFieldDefsByType($defs);
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if (isset($fieldDefsByType['fieldDefs'])) {
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return $fieldDefsByType['fieldDefs'];
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}
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return null;
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}
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/**
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* Get link definition defined in 'fields' metadata.
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* In linkDefs can be used as value (e.g. "type": "hasChildren") and/or variables (e.g. "entityName": "{entity}").
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* Variables should be defined into fieldDefs (in 'entityDefs' metadata).
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*
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* @param string $entityType
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* @param array<string, mixed> $defs
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* @return ?array<string, mixed>
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*/
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public function getLinkDefsInFieldMeta($entityType, $defs)
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{
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$fieldDefsByType = $this->getFieldDefsByType($defs);
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if (!isset($fieldDefsByType['linkDefs'])) {
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return null;
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}
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$linkFieldDefsByType = $fieldDefsByType['linkDefs'];
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foreach ($linkFieldDefsByType as &$paramValue) {
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if (preg_match('/{(.*?)}/', $paramValue, $matches)) {
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if (in_array($matches[1], array_keys($defs))) {
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$value = $defs[$matches[1]];
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} else if (strtolower($matches[1]) == 'entity') {
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$value = $entityType;
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}
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if (isset($value)) {
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$paramValue = str_replace('{'.$matches[1].'}', $value, $paramValue);
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}
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}
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}
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return $linkFieldDefsByType;
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}
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}
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