Question

I want to develop a module that add fields to user profile in drupal 7, like phone number and CV ... and I don t know how to do that (using Database or using fields API) pls help me.
Any clear tutorials will be appreciated.

Answer 1

遵循以下守则

    $myField_name = "NEW_FIELD_NAME";
    if(!field_info_field($myField_name)) // check if the field already exists.
    {
        $field = array(
             field_name     => $myField_name,
             type           =>  text ,
        );
        field_create_field($field);

        $field_instance = array(
             field_name     => $myField_name,
             entity_type    =>  user , // change this to  node  to add attach the field to a node
             bundle         =>  user , // if chosen  node , type here the machine name of the content type. e.g.  page 
             label          => t( Field Label ),
             description    => t(  ),
             widget         => array(
                 type       =>  text_textfield ,
                 weight     => 10,
            ),
             formatter      => array(
                 label      => t( field formatter label ),
                 format     =>  text_default 
            ),
             settings       => array(
            )
        );
        field_create_instance($field_instance);

希望...... Muhammad。

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