ElementRelationParamParser
- Type
- Class
- Namespace
- craft\elements\db
- Inherits
- craft\elements\db\ElementRelationParamParser » yii\base\BaseObject (opens new window)
- Implements
- yii\base\Configurable (opens new window)
- Since
- 3.0.0
Parses a relatedTo param on an ElementQuery.
View source (opens new window)
# Public Properties
| Property | Description |
|---|---|
| fields | craft\base\FieldInterface[], null (opens new window) – The custom fields that are game for the query. |
# fields
- Type
- craft\base\FieldInterface[], null (opens new window)
- Default value
null
The custom fields that are game for the query.
View source (opens new window)
# Public Methods
| Method | Description |
|---|---|
| __call() (opens new window) | Calls the named method which is not a class method. |
| __construct() (opens new window) | Constructor. |
| __get() (opens new window) | Returns the value of an object property. |
| __isset() (opens new window) | Checks if a property is set, i.e. defined and not null. |
| __set() (opens new window) | Sets value of an object property. |
| __unset() (opens new window) | Sets an object property to null. |
| canGetProperty() (opens new window) | Returns a value indicating whether a property can be read. |
| canSetProperty() (opens new window) | Returns a value indicating whether a property can be set. |
| className() (opens new window) | Returns the fully qualified name of this class. |
| hasMethod() (opens new window) | Returns a value indicating whether a method is defined. |
| hasProperty() (opens new window) | Returns a value indicating whether a property is defined. |
| init() (opens new window) | Initializes the object. |
| normalizeRelatedToCriteria() | Normalizes an individual relatedTo criteria. |
| normalizeRelatedToParam() | Normalizes a relatedTo param for parse(). |
| parse() | Parses a relatedTo element query param and returns the condition that should be applied back on the element query, or false if there's an issue. |
# normalizeRelatedToCriteria()
- Since
- 3.6.11
Normalizes an individual relatedTo criteria.
View source (opens new window)
Arguments
$relCriteria(mixed)
Returns
Throws
- yii\base\InvalidArgumentException (opens new window)
if the criteria contains an invalid site handle
# normalizeRelatedToParam()
- Since
- 3.6.11
Normalizes a relatedTo param for parse().
View source (opens new window)
Arguments
$relatedToParam(array (opens new window), string (opens new window), integer (opens new window), craft\base\ElementInterface)
Returns
Throws
- yii\base\InvalidArgumentException (opens new window)
if any of the relation criteria contain an invalid site handle
# parse()
Parses a relatedTo element query param and returns the condition that should
be applied back on the element query, or false if there's an issue.
View source (opens new window)
Arguments
$relatedToParam(mixed)
Returns
array (opens new window), false (opens new window)
# Constants
| Constant | Description |
|---|---|
DIR_FORWARD | |
DIR_REVERSE |