WP_Error::add_data( mixed $data, string|int $code = '' )

Parameters

$datamixed

Error data.

$codestring|intoptional

Error code.Default: ''

Uses · 1

• WP_Error::get_error_code()Retrieves the first error code available.

Used by · 1

• WP_Error::add()Adds an error or appends an additional message to an existing error.

Source

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221	public function add_data( $data, $code = '' ) {222		if ( empty( $code ) ) {223			$code = $this->get_error_code();224		}225 226		if ( isset( $this->error_data[ $code ] ) ) {227			$this->additional_data[ $code ][] = $this->error_data[ $code ];228		}229 230		$this->error_data[ $code ] = $data;231	}

History

Introduced in 2.1.0. One change between 6.7.7 and 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data

Generated from the wordpress-develop 6.9.7 tag, from src/wp-includes/class-wp-error.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.

Corrections

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