File: wp-includes/rest-api/class-wp-rest-request.php. View all references

public function get_content_type() {
	$value = $this->get_header( 'Content-Type' );
	if ( empty( $value ) ) {
		return null;
	}

	$parameters = '';
	if ( strpos( $value, ';' ) ) {
		list( $value, $parameters ) = explode( ';', $value, 2 );
	}

	$value = strtolower( $value );
	if ( false === strpos( $value, '/' ) ) {
		return null;
	}

	// Parse type and subtype out.
	list( $type, $subtype ) = explode( '/', $value, 2 );

	$data = compact( 'value', 'type', 'subtype', 'parameters' );
	$data = array_map( 'trim', $data );

	return $data;
}

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