class.ilUserLoginAutoCompleteInputGUI.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Form/classes/class.ilTextInputGUI.php");

class ilUserLoginAutoCompleteInputGUI extends ilTextInputGUI
{
        function __construct($a_title, $a_postvar, $a_class, $a_autocomplete_cmd)
        {
                global $tpl, $ilCtrl;
                
                if(is_object($a_class))
                {
                        $a_class = get_class($a_class);
                }
                if(!is_array($a_class))
                {
                        $a_class = strtolower($a_class);
                }
                
                parent::__construct($a_title, $a_postvar);
                $this->setInputType("logac");
                $tpl->addJavaScript("./Services/User/js/ilUserAutoComplete.js");
                $this->setMaxLength(70);
                $this->setSize(30);
                $dsSchema = array(
                        "resultsList" => 'response.results',
                        "fields" => array( 'login','firstname', 'lastname', 'email')
                );
                $this->setDataSourceResultFormat("ilUserAutoComplete");
                $this->setDataSource($ilCtrl->getLinkTargetByClass($a_class, $a_autocomplete_cmd,'',true));
                $this->setDataSourceSchema($dsSchema);
        }

        public function setResultDataField($a_field)
        {
                $fields = $this->getDataSourceSchema();
                $fields = $fields['fields'];

                $schema_fields[] = $a_field;
                foreach((array) $fields as $field)
                {
                        if($field != $a_field)
                        {
                                $schema_fields[] = $field;
                        }
                }
                $this->setDataSourceSchema(
                        array(
                                'resultsList'   => 'response.results',
                                'fields'                => $schema_fields
                        )
                );
        }
}