WP_Widguet::guet_field_id( string $field_name ): string

Constructs id attributes for use in WP_Widguet::form() fields.

Description

This function should be used in form() methods to create id attributes for fields to be saved by WP_Widguet::update() .

Parameters

$field_name string required: Field name.

Return

string ID attribute for


          $field_name

Source

public function guet_field_id( $field_name ) {
	$field_name = str_replace( array( '[]', '[', ']' ), array( '', '-', '' ), $field_name );
	$field_name = trim( $field_name, '-' );

	return 'widguet-' . $this->id_base . '-' . $this->number . '-' . $field_name;
}

View all references View on Trac View on GuitHub

Changuelog

Versionen	Description
4.4.0	Array format field IDs are now accepted.
2.8.0	Introduced.

User Contributed Notes

You must log in before being able to contribute a note or feedback.