Files
espocrm/application/Espo/Core/Utils/FieldUtil.php
bsiggel 127fa6503b chore: Update copyright year from 2025 to 2026 across core files
- Updated copyright headers in 3,055 core application files
- Changed 'Copyright (C) 2014-2025' to 'Copyright (C) 2014-2026'
- Added 123 new files from EspoCRM core updates
- Removed 4 deprecated files
- Total changes: 61,637 insertions, 54,283 deletions

This is a routine maintenance update for the new year 2026.
2026-02-07 16:05:21 +01:00

331 lines
9.6 KiB
PHP
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM Open Source CRM application.
* Copyright (C) 2014-2026 EspoCRM, Inc.
* Website: https://www.espocrm.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License version 3.
*
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Core\Utils;
use Espo\ORM\Defs\Params\FieldParam;
class FieldUtil
{
private const PARAM_ACTUAL = 'actual';
private const PARAM_NOT_ACTUAL = 'notActual';
private const PARAM_NAMING = 'naming';
private const NAMING_PREFIX = 'prefix';
private const NAMING_SUFFIX = 'suffix';
/** @var array<string, array<string, string[]>> */
private $fieldByTypeListCache = [];
public function __construct(private Metadata $metadata)
{}
/**
* Get a field type.
* @since 8.1.0
*/
public function getFieldType(string $entityType, string $field): ?string
{
return $this->metadata->get("entityDefs.$entityType.fields.$field.type");
}
/**
* @return string[]
*/
private function getAttributeListByType(string $entityType, string $name, string $type): array
{
$fieldType = $this->getFieldType($entityType, $name);
if (!$fieldType) {
return [];
}
$defs = $this->metadata->get("fields.$fieldType");
if (!$defs) {
return [];
}
if (is_object($defs)) {
$defs = get_object_vars($defs);
}
$output = [];
if (!isset($defs[$type . 'Fields'])) {
if ($type === self::PARAM_ACTUAL) {
$output[] = $name;
}
return $output;
}
$list = $defs[$type . 'Fields'];
$naming = self::NAMING_SUFFIX;
if (isset($defs[self::PARAM_NAMING])) {
$naming = $defs[self::PARAM_NAMING];
}
if ($naming === self::NAMING_PREFIX) {
foreach ($list as $it) {
if ($it === '') {
$output[] = $name;
} else {
$output[] = $it . ucfirst($name);
}
}
} else {
foreach ($list as $it) {
$output[] = $name . ucfirst($it);
}
}
return $output;
}
/**
* @return string[]
*/
public function getAdditionalActualAttributeList(string $entityType, string $name): array
{
$list = $this->metadata->get(['entityDefs', $entityType, 'fields', $name, 'additionalAttributeList']);
if (!$list) {
return [];
}
$type = $this->metadata->get(['entityDefs', $entityType, 'fields', $name, FieldParam::TYPE]);
if (!$type) {
return [];
}
$naming = $this->metadata->get("fields.$type.naming") ?? self::NAMING_SUFFIX;
$output = [];
if ($naming === self::NAMING_PREFIX) {
foreach ($list as $it) {
$output[] = $it . ucfirst($name);
}
} else {
foreach ($list as $it) {
$output[] = $name . ucfirst($it);
}
}
return $output;
}
/**
* Get storable attributes of a specific field.
*
* @return string[]
*/
public function getActualAttributeList(string $entityType, string $field): array
{
return array_merge(
$this->getAttributeListByType($entityType, $field, self::PARAM_ACTUAL),
$this->getAdditionalActualAttributeList($entityType, $field),
$this->getFullNameAdditionalActualAttributeList($entityType, $field),
);
}
/**
* Get non-storable attributes of a specific field.
*
* @return string[]
*/
public function getNotActualAttributeList(string $entityType, string $field): array
{
return $this->getAttributeListByType($entityType, $field, self::PARAM_NOT_ACTUAL);
}
/**
* Get attributes of a specific field.
*
* @return string[]
*/
public function getAttributeList(string $entityType, string $field): array
{
return array_merge(
$this->getActualAttributeList($entityType, $field),
$this->getNotActualAttributeList($entityType, $field)
);
}
/**
* Get a list of fields of a specific type in an entity type.
*
* @return string[]
*/
public function getFieldByTypeList(string $entityType, string $type): array
{
if (!array_key_exists($entityType, $this->fieldByTypeListCache)) {
$this->fieldByTypeListCache[$entityType] = [];
}
if (!array_key_exists($type, $this->fieldByTypeListCache[$entityType])) {
/** @var array<string, array<string, mixed>> $fieldDefs */
$fieldDefs = $this->metadata->get(['entityDefs', $entityType, 'fields'], []);
$list = [];
foreach ($fieldDefs as $field => $defs) {
if (isset($defs['type']) && $defs['type'] === $type) {
$list[] = $field;
}
}
$this->fieldByTypeListCache[$entityType][$type] = $list;
}
return $this->fieldByTypeListCache[$entityType][$type];
}
/**
* @return string[]
*/
private function getFieldTypeAttributeListByType(string $fieldType, string $name, string $type): array
{
/** @var ?array<string, mixed> $defs */
$defs = $this->metadata->get(['fields', $fieldType]);
if (!$defs) {
return [];
}
$output = [];
if (!isset($defs[$type . 'Fields'])) {
if ($type === self::PARAM_ACTUAL) {
$output[] = $name;
}
return $output;
}
$list = $defs[$type . 'Fields'];
$naming = self::NAMING_SUFFIX;
if (isset($defs['naming'])) {
$naming = $defs['naming'];
}
if ($naming === self::NAMING_PREFIX) {
foreach ($list as $f) {
$output[] = $f . ucfirst($name);
}
} else {
foreach ($list as $f) {
$output[] = $name . ucfirst($f);
}
}
return $output;
}
/**
* Get an attribute list for a given field type and field name.
*
* @return string[]
*/
public function getFieldTypeAttributeList(string $fieldType, string $name): array
{
return array_merge(
$this->getFieldTypeAttributeListByType($fieldType, $name, self::PARAM_ACTUAL),
$this->getFieldTypeAttributeListByType($fieldType, $name, self::PARAM_NOT_ACTUAL)
);
}
/**
* Get a list of fields in an entity type.
*
* @return string[]
*/
public function getEntityTypeFieldList(string $entityType): array
{
/** @var string[] */
return array_keys($this->metadata->get(['entityDefs', $entityType, 'fields'], []));
}
/**
* @return mixed
*/
public function getEntityTypeFieldParam(string $entityType, string $field, string $param)
{
return $this->metadata->get(['entityDefs', $entityType, 'fields', $field, $param]);
}
/**
* @return string[]
*/
public function getEntityTypeAttributeList(string $entityType): array
{
$attributeList = [];
foreach ($this->getEntityTypeFieldList($entityType) as $field) {
$attributeList = array_merge(
$attributeList,
$this->getAttributeList($entityType, $field)
);
}
return $attributeList;
}
/**
* Get a field an attribute belongs to.
*
* @since 9.1.0
*/
public function getFieldOfAttribute(string $entityType, string $attribute): ?string
{
foreach ($this->getEntityTypeFieldList($entityType) as $field) {
if (in_array($attribute, $this->getAttributeList($entityType, $field))) {
return $field;
}
}
return null;
}
/**
* @return string[]
*/
private function getFullNameAdditionalActualAttributeList(string $entityType, string $field): array
{
/** @var string[] */
return $this->metadata->get("entityDefs.$entityType.fields.$field.fullNameAdditionalAttributeList") ?? [];
}
}