fabarea / vidi

Classes/Domain/Model/Content.php

Indentation +426 added lines, -426 removed lines

@@ -30,430 +30,430 @@
  */
 class Content implements \ArrayAccess
 {
-    /**
-     * @var int
-     */
-    protected $uid;
-
-    /**
-     * @var string
-     */
-    protected $dataType;
-
-    /**
-     * Constructor for a Content object.
-     *
-     * @param string $dataType will basically correspond to a table name, e.g fe_users, tt_content, ...
-     * @param array $contentData
-     * @return \Fab\Vidi\Domain\Model\Content
-     * @throws \InvalidArgumentException
-     * @throws NotExistingClassException
-     */
-    public function __construct($dataType, array $contentData = array())
-    {
-        $this->dataType = $dataType;
-        $this->uid = empty($contentData['uid']) ? null : (int)$contentData['uid'];
-
-        /** @var TableService $table */
-        $table = Tca::table($dataType);
-
-        // Initialize the array containing the allowed fields to be filled-in.
-        $fields = array('pid');
-
-        // If a creation time stamp has been defined for this data type.
-        if ($table->getTimeCreationField()) {
-            $fields[] = $table->getTimeCreationField();
-        }
-
-        // If an update time stamp has been defined for this data type.
-        if ($table->getTimeModificationField()) {
-            $fields[] = $table->getTimeModificationField();
-        }
-
-        // Merge the other fields allowed for this data type.
-        $fields = array_merge($fields, $table->getFields());
-
-        // Fetch excluded fields from the grid.
-        if ($this->isBackendMode()) {
-            $fields = $this->filterForConfiguration($fields);
-            $fields = $this->filterForBackendUser($fields);
-        }
-
-        // Get column to be displayed
-        foreach ($fields as $fieldName) {
-            if (array_key_exists($fieldName, $contentData)) {
-                $propertyName = Field::name($fieldName)->of($dataType)->toPropertyName();
-                $this->$propertyName = $contentData[$fieldName];
-            }
-        }
-    }
-
-    /**
-     * Dispatches magic methods (findBy[Property]())
-     *
-     * @param string $methodName The name of the magic method
-     * @param string $arguments The arguments of the magic method
-     * @throws UnsupportedMethodException
-     * @return mixed
-     * @api
-     */
-    public function __call($methodName, $arguments)
-    {
-        $value = null;
-        if (substr($methodName, 0, 3) === 'get' && strlen($methodName) > 4) {
-            $propertyName = strtolower(substr(substr($methodName, 3), 0, 1)) . substr(substr($methodName, 3), 1);
-
-            $fieldName = Property::name($propertyName)->of($this)->toFieldName();
-            $field = Tca::table($this->dataType)->field($fieldName);
-
-            $value = $this->$propertyName;
-
-            // true means it is a relation and it is not yet resolved.
-            if ($this->hasRelation($propertyName) && is_scalar($this->$propertyName)) {
-                $value = $this->resolveRelation($propertyName);
-            } elseif ($field->getType() === FieldType::RADIO || $field->getType() === FieldType::SELECT) {
-                // Attempt to convert the value into a label for radio and select fields.
-                $label = Tca::table($this->getDataType())->field($fieldName)->getLabelForItem($value);
-                if ($label) {
-                    $value = $label;
-                }
-            }
-        } elseif (substr($methodName, 0, 3) === 'set' && strlen($methodName) > 4 && isset($arguments[0])) {
-            $propertyName = strtolower(substr(substr($methodName, 3), 0, 1)) . substr(substr($methodName, 3), 1);
-            $this->$propertyName = $arguments[0];
-        }
-        return $value;
-    }
-
-    /**
-     * Tell whether the property has a relation.
-     *
-     * @param string $propertyName
-     * @return bool
-     */
-    protected function hasRelation($propertyName): bool
-    {
-        $fieldName = Property::name($propertyName)->of($this)->toFieldName();
-        return Tca::table($this->dataType)->field($fieldName)->hasRelation();
-    }
-
-    /**
-     * Try to "resolve" the property whether it has a relation.
-     * If the property has not relation it simply returns the same value.
-     *
-     * @throws \RuntimeException
-     * @param string $propertyName
-     * @return mixed
-     */
-    protected function resolveRelation($propertyName)
-    {
-        // Convert property name to field name and get the foreign data type.
-        $fieldName = Property::name($propertyName)->of($this)->toFieldName();
-        $foreignDataType = Tca::table($this->dataType)->field($fieldName)->relationDataType();
-
-        // Get the foreign repository instance form the factory
-        /** @var ContentRepository $foreignContentRepository */
-        $foreignContentRepository = ContentRepositoryFactory::getInstance($foreignDataType, $fieldName);
-
-        if (Tca::table($this->dataType)->field($fieldName)->hasRelationWithCommaSeparatedValues()) {
-            // Fetch values from repository
-            $values = GeneralUtility::trimExplode(',', $this->$propertyName);
-            $this->$propertyName = $foreignContentRepository->findIn('uid', $values);
-        } elseif (Tca::table($this->dataType)->field($fieldName)->hasMany()) {
-            // Include relation many-to-many and one-to-many
-            // Tca::table($this->dataType)->field($fieldName)->hasRelationOneToMany()
-            // Tca::table($this->dataType)->field($fieldName)->hasRelationManyToMany()
-
-            $foreignFieldName = Tca::table($this->dataType)->field($fieldName)->getForeignField();
-            if (empty($foreignFieldName)) {
-                $message = sprintf(
-                    'Missing "foreign_field" key for field "%s" in table "%s".',
-                    $fieldName,
-                    $this->dataType
-                );
-                throw new \RuntimeException($message, 1376149186);
-            }
-
-            // Fetch values from repository.
-            $foreignPropertyName = Field::name($foreignFieldName)->of($this)->toPropertyName();
-            $findByProperty = 'findBy' . ucfirst($foreignPropertyName);
-
-            // Date picker (type == group) are special fields because property path must contain the table name
-            // to determine the relation type. Example for sys_category, property path will look like "items.sys_file"
-            $propertyValue = $this->uid;
-            if (Tca::table($foreignDataType)->field($foreignFieldName)->isGroup()) {
-                $propertyValue = $this->dataType . '.' . $this->uid;
-            }
-
-            $this->$propertyName = $foreignContentRepository->$findByProperty($propertyValue);
-        } elseif (Tca::table($this->dataType)->field($fieldName)->hasOne()) {
-            $fieldConfiguration = Tca::table($this->dataType)->field($fieldName)->getConfiguration();
-
-            // First case, we are on the "good side" of the relation, just query the repository
-            if (empty($fieldConfiguration['foreign_field'])) {
-                $this->$propertyName = $foreignContentRepository->findByUid($this->$propertyName);
-            } else {
-                // Second case, we are the "bad side" of the relation, query the foreign repository
-                // e.g. in case of one-to-one relation.
-
-                // We must query the opposite side to get the identifier of the foreign object.
-                $foreignDataType = Tca::table($this->dataType)->field($fieldName)->getForeignTable();
-                $foreignField = Tca::table($this->dataType)->field($fieldName)->getForeignField();
-                $foreignContentRepository = ContentRepositoryFactory::getInstance($foreignDataType);
-                $find = 'findOneBy' . GeneralUtility::underscoredToUpperCamelCase($foreignField);
-
-                /** @var Content $foreignObject */
-                $this->$propertyName = $foreignContentRepository->$find($this->getUid());
-            }
-        }
-        return $this->$propertyName;
-    }
-
-    /**
-     * @return int
-     */
-    public function getUid(): ?int
-    {
-        return $this->uid;
-    }
-
-    public function getDataType(): string
-    {
-        return $this->dataType;
-    }
-
-    /**
-     * Whether a offset exists
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetexists.php
-     * @param mixed $offset
-     * @return boolean true on success or false on failure.
-     * @throws \RuntimeException
-     * @throws \InvalidArgumentException
-     */
-    public function offsetExists($offset): bool
-    {
-        $offset = Field::name($offset)->of($this)->toPropertyName();
-        return isset($this->$offset);
-    }
-
-    /**
-     * Offset to retrieve
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetget.php
-     * @param mixed $offset
-     * @return mixed Can return all value types.
-     * @throws \RuntimeException
-     * @throws \InvalidArgumentException
-     */
-    public function offsetGet($offset): mixed
-    {
-        $offset = Field::name($offset)->of($this)->toPropertyName();
-        $getter = 'get' . ucfirst($offset);
-        return $this->$getter();
-    }
-
-    /**
-     * Offset to set
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetset.php
-     * @param mixed $offset
-     * @param mixed $value
-     * @return $this
-     * @throws \RuntimeException
-     * @throws \InvalidArgumentException
-     */
-    public function offsetSet($offset, $value): void
-    {
-        $offset = Field::name($offset)->of($this)->toPropertyName();
-        $setter = 'set' . ucfirst($offset);
-        $this->$setter($value);
-    }
-
-    /**
-     * Offset to unset
-     *
-     * @link http://php.net/manual/en/arrayaccess.offsetunset.php
-     * @param mixed $offset
-     * @throws NotImplementedException
-     * @return void
-     */
-    public function offsetUnset($offset): void
-    {
-        $message = 'Un-setting value for Array object is not supported';
-        throw new NotImplementedException($message, 1376132306);
-    }
-
-    /**
-     * Convert this to array
-     *
-     * @return array
-     * @throws \InvalidArgumentException
-     */
-    public function toArray(): array
-    {
-        $result['uid'] = $this->uid;
-        $propertiesAndValues = json_decode(json_encode($this), true);
-
-        foreach ($propertiesAndValues as $propertyName => $value) {
-            $fieldName = Property::name($propertyName)->of($this)->toFieldName();
-            $result[$fieldName] = $value;
-        }
-
-        return $result;
-    }
-
-    /**
-     * Convert this object to an array containing the resolved values.
-     *
-     * @param bool $resolveRelations
-     * @return array
-     * @throws \Exception
-     */
-    public function toValues($resolveRelations = true): array
-    {
-        $result['uid'] = $this->uid;
-        $propertiesAndValues = json_decode(json_encode($this), true);
-
-        foreach ($propertiesAndValues as $propertyName => $value) {
-            $fieldName = Property::name($propertyName)->of($this)->toFieldName();
-
-            $result[$fieldName] = $value;
-            if ($resolveRelations) {
-                $field = Tca::table($this->dataType)->field($fieldName);
-
-                $resolvedValue = '';
-                if ($field->getType() === FieldType::FILE) {
-                    if ($field->hasMany()) {
-                        $files = FileReferenceService::getInstance()->findReferencedBy($propertyName, $this);
-
-                        $resolvedValue = [];
-                        foreach ($files as $file) {
-                            $resolvedValue[] = $file->getIdentifier();
-                        }
-                    } else {
-                        $files = FileReferenceService::getInstance()->findReferencedBy($propertyName, $this);
-                        if (!empty($files)) {
-                            $resolvedValue = current($files)->getIdentifier();
-                        }
-                    }
-
-                    // Reset value
-                    $result[$fieldName] = $resolvedValue;
-                } elseif (Tca::table($this->dataType)->field($fieldName)->hasRelation()) {
-                    $objects = $this[$fieldName];
-                    if (is_array($objects)) {
-                        $resolvedValue = [];
-                        foreach ($objects as $object) {
-                            /** @var $object Content */
-                            $labelField = Tca::table($object->getDataType())->getLabelField();
-                            $resolvedValue[] = $object[$labelField];
-                        }
-                    } elseif ($objects instanceof Content) {
-                        $labelField = Tca::table($objects->getDataType())->getLabelField();
-                        $resolvedValue = $objects[$labelField];
-                    }
-
-                    // Reset value
-                    $result[$fieldName] = $resolvedValue;
-                }
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Return the properties of this object.
-     *
-     * @return array
-     */
-    public function toProperties(): array
-    {
-        $result[] = 'uid';
-        $propertiesAndValues = json_decode(json_encode($this), true);
-
-        foreach ($propertiesAndValues as $propertyName => $value) {
-            $result[] = $propertyName;
-        }
-        return $result;
-    }
-
-    /**
-     * Return the properties of this object.
-     *
-     * @return array
-     */
-    public function toFields(): array
-    {
-        $result[] = 'uid';
-        $propertiesAndValues = json_decode(json_encode($this), true);
-
-        foreach ($propertiesAndValues as $propertyName => $value) {
-            $result[] = Property::name($propertyName)->of($this)->toFieldName();
-        }
-
-        return $result;
-    }
-
-    /**
-     * @return string
-     */
-    public function __toString()
-    {
-        $labelField = Tca::table($this->dataType)->getLabelField();
-        return $this[$labelField];
-    }
-
-    /**
-     * Remove fields according to BE User permission.
-     *
-     * @param $fields
-     * @return array
-     * @throws \Exception
-     */
-    protected function filterForBackendUser($fields): array
-    {
-        if (!$this->getBackendUser()->isAdmin()) {
-            foreach ($fields as $key => $fieldName) {
-                if (Tca::table($this->dataType)->hasField($fieldName) && !Tca::table($this->dataType)->field($fieldName)->hasAccess()) {
-                    unset($fields[$key]);
-                }
-            }
-        }
-        return $fields;
-    }
-
-    /**
-     * Remove fields according to Grid configuration.
-     *
-     * @param $fields
-     * @return array
-     */
-    protected function filterForConfiguration($fields): array
-    {
-        $excludedFields = Tca::grid($this->dataType)->getExcludedFields();
-        foreach ($fields as $key => $field) {
-            if (in_array($field, $excludedFields)) {
-                unset($fields[$key]);
-            }
-        }
-
-        return $fields;
-    }
-
-    /**
-     * Returns an instance of the current Backend User.
-     *
-     * @return BackendUserAuthentication
-     */
-    protected function getBackendUser(): BackendUserAuthentication
-    {
-        return $GLOBALS['BE_USER'];
-    }
-
-    protected function isBackendMode(): bool
-    {
-        return Typo3Mode::isBackendMode();
-    }
+	/**
+	 * @var int
+	 */
+	protected $uid;
+
+	/**
+	 * @var string
+	 */
+	protected $dataType;
+
+	/**
+	 * Constructor for a Content object.
+	 *
+	 * @param string $dataType will basically correspond to a table name, e.g fe_users, tt_content, ...
+	 * @param array $contentData
+	 * @return \Fab\Vidi\Domain\Model\Content
+	 * @throws \InvalidArgumentException
+	 * @throws NotExistingClassException
+	 */
+	public function __construct($dataType, array $contentData = array())
+	{
+		$this->dataType = $dataType;
+		$this->uid = empty($contentData['uid']) ? null : (int)$contentData['uid'];
+
+		/** @var TableService $table */
+		$table = Tca::table($dataType);
+
+		// Initialize the array containing the allowed fields to be filled-in.
+		$fields = array('pid');
+
+		// If a creation time stamp has been defined for this data type.
+		if ($table->getTimeCreationField()) {
+			$fields[] = $table->getTimeCreationField();
+		}
+
+		// If an update time stamp has been defined for this data type.
+		if ($table->getTimeModificationField()) {
+			$fields[] = $table->getTimeModificationField();
+		}
+
+		// Merge the other fields allowed for this data type.
+		$fields = array_merge($fields, $table->getFields());
+
+		// Fetch excluded fields from the grid.
+		if ($this->isBackendMode()) {
+			$fields = $this->filterForConfiguration($fields);
+			$fields = $this->filterForBackendUser($fields);
+		}
+
+		// Get column to be displayed
+		foreach ($fields as $fieldName) {
+			if (array_key_exists($fieldName, $contentData)) {
+				$propertyName = Field::name($fieldName)->of($dataType)->toPropertyName();
+				$this->$propertyName = $contentData[$fieldName];
+			}
+		}
+	}
+
+	/**
+	 * Dispatches magic methods (findBy[Property]())
+	 *
+	 * @param string $methodName The name of the magic method
+	 * @param string $arguments The arguments of the magic method
+	 * @throws UnsupportedMethodException
+	 * @return mixed
+	 * @api
+	 */
+	public function __call($methodName, $arguments)
+	{
+		$value = null;
+		if (substr($methodName, 0, 3) === 'get' && strlen($methodName) > 4) {
+			$propertyName = strtolower(substr(substr($methodName, 3), 0, 1)) . substr(substr($methodName, 3), 1);
+
+			$fieldName = Property::name($propertyName)->of($this)->toFieldName();
+			$field = Tca::table($this->dataType)->field($fieldName);
+
+			$value = $this->$propertyName;
+
+			// true means it is a relation and it is not yet resolved.
+			if ($this->hasRelation($propertyName) && is_scalar($this->$propertyName)) {
+				$value = $this->resolveRelation($propertyName);
+			} elseif ($field->getType() === FieldType::RADIO || $field->getType() === FieldType::SELECT) {
+				// Attempt to convert the value into a label for radio and select fields.
+				$label = Tca::table($this->getDataType())->field($fieldName)->getLabelForItem($value);
+				if ($label) {
+					$value = $label;
+				}
+			}
+		} elseif (substr($methodName, 0, 3) === 'set' && strlen($methodName) > 4 && isset($arguments[0])) {
+			$propertyName = strtolower(substr(substr($methodName, 3), 0, 1)) . substr(substr($methodName, 3), 1);
+			$this->$propertyName = $arguments[0];
+		}
+		return $value;
+	}
+
+	/**
+	 * Tell whether the property has a relation.
+	 *
+	 * @param string $propertyName
+	 * @return bool
+	 */
+	protected function hasRelation($propertyName): bool
+	{
+		$fieldName = Property::name($propertyName)->of($this)->toFieldName();
+		return Tca::table($this->dataType)->field($fieldName)->hasRelation();
+	}
+
+	/**
+	 * Try to "resolve" the property whether it has a relation.
+	 * If the property has not relation it simply returns the same value.
+	 *
+	 * @throws \RuntimeException
+	 * @param string $propertyName
+	 * @return mixed
+	 */
+	protected function resolveRelation($propertyName)
+	{
+		// Convert property name to field name and get the foreign data type.
+		$fieldName = Property::name($propertyName)->of($this)->toFieldName();
+		$foreignDataType = Tca::table($this->dataType)->field($fieldName)->relationDataType();
+
+		// Get the foreign repository instance form the factory
+		/** @var ContentRepository $foreignContentRepository */
+		$foreignContentRepository = ContentRepositoryFactory::getInstance($foreignDataType, $fieldName);
+
+		if (Tca::table($this->dataType)->field($fieldName)->hasRelationWithCommaSeparatedValues()) {
+			// Fetch values from repository
+			$values = GeneralUtility::trimExplode(',', $this->$propertyName);
+			$this->$propertyName = $foreignContentRepository->findIn('uid', $values);
+		} elseif (Tca::table($this->dataType)->field($fieldName)->hasMany()) {
+			// Include relation many-to-many and one-to-many
+			// Tca::table($this->dataType)->field($fieldName)->hasRelationOneToMany()
+			// Tca::table($this->dataType)->field($fieldName)->hasRelationManyToMany()
+
+			$foreignFieldName = Tca::table($this->dataType)->field($fieldName)->getForeignField();
+			if (empty($foreignFieldName)) {
+				$message = sprintf(
+					'Missing "foreign_field" key for field "%s" in table "%s".',
+					$fieldName,
+					$this->dataType
+				);
+				throw new \RuntimeException($message, 1376149186);
+			}
+
+			// Fetch values from repository.
+			$foreignPropertyName = Field::name($foreignFieldName)->of($this)->toPropertyName();
+			$findByProperty = 'findBy' . ucfirst($foreignPropertyName);
+
+			// Date picker (type == group) are special fields because property path must contain the table name
+			// to determine the relation type. Example for sys_category, property path will look like "items.sys_file"
+			$propertyValue = $this->uid;
+			if (Tca::table($foreignDataType)->field($foreignFieldName)->isGroup()) {
+				$propertyValue = $this->dataType . '.' . $this->uid;
+			}
+
+			$this->$propertyName = $foreignContentRepository->$findByProperty($propertyValue);
+		} elseif (Tca::table($this->dataType)->field($fieldName)->hasOne()) {
+			$fieldConfiguration = Tca::table($this->dataType)->field($fieldName)->getConfiguration();
+
+			// First case, we are on the "good side" of the relation, just query the repository
+			if (empty($fieldConfiguration['foreign_field'])) {
+				$this->$propertyName = $foreignContentRepository->findByUid($this->$propertyName);
+			} else {
+				// Second case, we are the "bad side" of the relation, query the foreign repository
+				// e.g. in case of one-to-one relation.
+
+				// We must query the opposite side to get the identifier of the foreign object.
+				$foreignDataType = Tca::table($this->dataType)->field($fieldName)->getForeignTable();
+				$foreignField = Tca::table($this->dataType)->field($fieldName)->getForeignField();
+				$foreignContentRepository = ContentRepositoryFactory::getInstance($foreignDataType);
+				$find = 'findOneBy' . GeneralUtility::underscoredToUpperCamelCase($foreignField);
+
+				/** @var Content $foreignObject */
+				$this->$propertyName = $foreignContentRepository->$find($this->getUid());
+			}
+		}
+		return $this->$propertyName;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getUid(): ?int
+	{
+		return $this->uid;
+	}
+
+	public function getDataType(): string
+	{
+		return $this->dataType;
+	}
+
+	/**
+	 * Whether a offset exists
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetexists.php
+	 * @param mixed $offset
+	 * @return boolean true on success or false on failure.
+	 * @throws \RuntimeException
+	 * @throws \InvalidArgumentException
+	 */
+	public function offsetExists($offset): bool
+	{
+		$offset = Field::name($offset)->of($this)->toPropertyName();
+		return isset($this->$offset);
+	}
+
+	/**
+	 * Offset to retrieve
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetget.php
+	 * @param mixed $offset
+	 * @return mixed Can return all value types.
+	 * @throws \RuntimeException
+	 * @throws \InvalidArgumentException
+	 */
+	public function offsetGet($offset): mixed
+	{
+		$offset = Field::name($offset)->of($this)->toPropertyName();
+		$getter = 'get' . ucfirst($offset);
+		return $this->$getter();
+	}
+
+	/**
+	 * Offset to set
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetset.php
+	 * @param mixed $offset
+	 * @param mixed $value
+	 * @return $this
+	 * @throws \RuntimeException
+	 * @throws \InvalidArgumentException
+	 */
+	public function offsetSet($offset, $value): void
+	{
+		$offset = Field::name($offset)->of($this)->toPropertyName();
+		$setter = 'set' . ucfirst($offset);
+		$this->$setter($value);
+	}
+
+	/**
+	 * Offset to unset
+	 *
+	 * @link http://php.net/manual/en/arrayaccess.offsetunset.php
+	 * @param mixed $offset
+	 * @throws NotImplementedException
+	 * @return void
+	 */
+	public function offsetUnset($offset): void
+	{
+		$message = 'Un-setting value for Array object is not supported';
+		throw new NotImplementedException($message, 1376132306);
+	}
+
+	/**
+	 * Convert this to array
+	 *
+	 * @return array
+	 * @throws \InvalidArgumentException
+	 */
+	public function toArray(): array
+	{
+		$result['uid'] = $this->uid;
+		$propertiesAndValues = json_decode(json_encode($this), true);
+
+		foreach ($propertiesAndValues as $propertyName => $value) {
+			$fieldName = Property::name($propertyName)->of($this)->toFieldName();
+			$result[$fieldName] = $value;
+		}
+
+		return $result;
+	}
+
+	/**
+	 * Convert this object to an array containing the resolved values.
+	 *
+	 * @param bool $resolveRelations
+	 * @return array
+	 * @throws \Exception
+	 */
+	public function toValues($resolveRelations = true): array
+	{
+		$result['uid'] = $this->uid;
+		$propertiesAndValues = json_decode(json_encode($this), true);
+
+		foreach ($propertiesAndValues as $propertyName => $value) {
+			$fieldName = Property::name($propertyName)->of($this)->toFieldName();
+
+			$result[$fieldName] = $value;
+			if ($resolveRelations) {
+				$field = Tca::table($this->dataType)->field($fieldName);
+
+				$resolvedValue = '';
+				if ($field->getType() === FieldType::FILE) {
+					if ($field->hasMany()) {
+						$files = FileReferenceService::getInstance()->findReferencedBy($propertyName, $this);
+
+						$resolvedValue = [];
+						foreach ($files as $file) {
+							$resolvedValue[] = $file->getIdentifier();
+						}
+					} else {
+						$files = FileReferenceService::getInstance()->findReferencedBy($propertyName, $this);
+						if (!empty($files)) {
+							$resolvedValue = current($files)->getIdentifier();
+						}
+					}
+
+					// Reset value
+					$result[$fieldName] = $resolvedValue;
+				} elseif (Tca::table($this->dataType)->field($fieldName)->hasRelation()) {
+					$objects = $this[$fieldName];
+					if (is_array($objects)) {
+						$resolvedValue = [];
+						foreach ($objects as $object) {
+							/** @var $object Content */
+							$labelField = Tca::table($object->getDataType())->getLabelField();
+							$resolvedValue[] = $object[$labelField];
+						}
+					} elseif ($objects instanceof Content) {
+						$labelField = Tca::table($objects->getDataType())->getLabelField();
+						$resolvedValue = $objects[$labelField];
+					}
+
+					// Reset value
+					$result[$fieldName] = $resolvedValue;
+				}
+			}
+		}
+
+		return $result;
+	}
+
+	/**
+	 * Return the properties of this object.
+	 *
+	 * @return array
+	 */
+	public function toProperties(): array
+	{
+		$result[] = 'uid';
+		$propertiesAndValues = json_decode(json_encode($this), true);
+
+		foreach ($propertiesAndValues as $propertyName => $value) {
+			$result[] = $propertyName;
+		}
+		return $result;
+	}
+
+	/**
+	 * Return the properties of this object.
+	 *
+	 * @return array
+	 */
+	public function toFields(): array
+	{
+		$result[] = 'uid';
+		$propertiesAndValues = json_decode(json_encode($this), true);
+
+		foreach ($propertiesAndValues as $propertyName => $value) {
+			$result[] = Property::name($propertyName)->of($this)->toFieldName();
+		}
+
+		return $result;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function __toString()
+	{
+		$labelField = Tca::table($this->dataType)->getLabelField();
+		return $this[$labelField];
+	}
+
+	/**
+	 * Remove fields according to BE User permission.
+	 *
+	 * @param $fields
+	 * @return array
+	 * @throws \Exception
+	 */
+	protected function filterForBackendUser($fields): array
+	{
+		if (!$this->getBackendUser()->isAdmin()) {
+			foreach ($fields as $key => $fieldName) {
+				if (Tca::table($this->dataType)->hasField($fieldName) && !Tca::table($this->dataType)->field($fieldName)->hasAccess()) {
+					unset($fields[$key]);
+				}
+			}
+		}
+		return $fields;
+	}
+
+	/**
+	 * Remove fields according to Grid configuration.
+	 *
+	 * @param $fields
+	 * @return array
+	 */
+	protected function filterForConfiguration($fields): array
+	{
+		$excludedFields = Tca::grid($this->dataType)->getExcludedFields();
+		foreach ($fields as $key => $field) {
+			if (in_array($field, $excludedFields)) {
+				unset($fields[$key]);
+			}
+		}
+
+		return $fields;
+	}
+
+	/**
+	 * Returns an instance of the current Backend User.
+	 *
+	 * @return BackendUserAuthentication
+	 */
+	protected function getBackendUser(): BackendUserAuthentication
+	{
+		return $GLOBALS['BE_USER'];
+	}
+
+	protected function isBackendMode(): bool
+	{
+		return Typo3Mode::isBackendMode();
+	}
 }

Spacing +7 added lines, -7 removed lines

@@ -101,7 +101,7 @@ 
     {
         $value = null;
         if (substr($methodName, 0, 3) === 'get' && strlen($methodName) > 4) {
-            $propertyName = strtolower(substr(substr($methodName, 3), 0, 1)) . substr(substr($methodName, 3), 1);
+            $propertyName = strtolower(substr(substr($methodName, 3), 0, 1)).substr(substr($methodName, 3), 1);
 
             $fieldName = Property::name($propertyName)->of($this)->toFieldName();
             $field = Tca::table($this->dataType)->field($fieldName);
@@ -119,7 +119,7 @@ 
                 }
             }
         } elseif (substr($methodName, 0, 3) === 'set' && strlen($methodName) > 4 && isset($arguments[0])) {
-            $propertyName = strtolower(substr(substr($methodName, 3), 0, 1)) . substr(substr($methodName, 3), 1);
+            $propertyName = strtolower(substr(substr($methodName, 3), 0, 1)).substr(substr($methodName, 3), 1);
             $this->$propertyName = $arguments[0];
         }
         return $value;
@@ -176,13 +176,13 @@ 
 
             // Fetch values from repository.
             $foreignPropertyName = Field::name($foreignFieldName)->of($this)->toPropertyName();
-            $findByProperty = 'findBy' . ucfirst($foreignPropertyName);
+            $findByProperty = 'findBy'.ucfirst($foreignPropertyName);
 
             // Date picker (type == group) are special fields because property path must contain the table name
             // to determine the relation type. Example for sys_category, property path will look like "items.sys_file"
             $propertyValue = $this->uid;
             if (Tca::table($foreignDataType)->field($foreignFieldName)->isGroup()) {
-                $propertyValue = $this->dataType . '.' . $this->uid;
+                $propertyValue = $this->dataType.'.'.$this->uid;
             }
 
             $this->$propertyName = $foreignContentRepository->$findByProperty($propertyValue);
@@ -200,7 +200,7 @@ 
                 $foreignDataType = Tca::table($this->dataType)->field($fieldName)->getForeignTable();
                 $foreignField = Tca::table($this->dataType)->field($fieldName)->getForeignField();
                 $foreignContentRepository = ContentRepositoryFactory::getInstance($foreignDataType);
-                $find = 'findOneBy' . GeneralUtility::underscoredToUpperCamelCase($foreignField);
+                $find = 'findOneBy'.GeneralUtility::underscoredToUpperCamelCase($foreignField);
 
                 /** @var Content $foreignObject */
                 $this->$propertyName = $foreignContentRepository->$find($this->getUid());
@@ -249,7 +249,7 @@ 
     public function offsetGet($offset): mixed
     {
         $offset = Field::name($offset)->of($this)->toPropertyName();
-        $getter = 'get' . ucfirst($offset);
+        $getter = 'get'.ucfirst($offset);
         return $this->$getter();
     }
 
@@ -266,7 +266,7 @@ 
     public function offsetSet($offset, $value): void
     {
         $offset = Field::name($offset)->of($this)->toPropertyName();
-        $setter = 'set' . ucfirst($offset);
+        $setter = 'set'.ucfirst($offset);
         $this->$setter($value);
     }