rest_get_best_type_for_value( mixed $value, array $types )
Gets the best type for a value.
Parameters Parameters
- $value
-
(mixed) (Required) The value to check.
- $types
-
(array) (Required) The list of possible types.
Return Return
(string) The best matching type, an empty string if no types match.
Source Source
File: wp-includes/rest-api.php
function rest_get_best_type_for_value( $value, $types ) { static $checks = array( 'array' => 'rest_is_array', 'object' => 'rest_is_object', 'integer' => 'rest_is_integer', 'number' => 'is_numeric', 'boolean' => 'rest_is_boolean', 'string' => 'is_string', 'null' => 'is_null', ); // Both arrays and objects allow empty strings to be converted to their types. // But the best answer for this type is a string. if ( '' === $value && in_array( 'string', $types, true ) ) { return 'string'; } foreach ( $types as $type ) { if ( isset( $checks[ $type ] ) && $checks[ $type ]( $value ) ) { return $type; } } return ''; }
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Changelog Changelog
Version | Description |
---|---|
5.5.0 | Introduced. |