<?php
/*
 * © Copyright 2007, 2008 IntraHealth International, Inc.
 * 
 * This File is part of iHRIS
 * 
 * iHRIS is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
/**
 * Manage resuming a training disruption.
 * 
 * @package iHRIS
 * @subpackage Qualify
 * @access public
 * @author Luke Duncan <lduncan@intrahealth.org>
 * @copyright Copyright &copy; 2007, 2008 IntraHealth International, Inc. 
 * @since v2.0.0
 * @version v2.0.0
 */

/**
 * Page object to handle the resumption of a training disruption.
 * 
 * @package iHRIS
 * @subpackage Qualify
 * @access public
 */
class iHRIS_PageFormTrainingResume extends iHRIS_PageFormParentTraining {

    /**
     * Load the HTML template files for editing.
     */
    protected function loadHTMLTemplates() {
        I2CE_PageForm::loadHTMLTemplates();
        $this->template->appendFileById( "menu_view_tr_link.html", "li", "navBarUL", true );
        $this->template->appendFileById( "form_tr_training_resume.html", "tbody", "training_form" );
    }
    /**
     * Set the data to be displayed for the page.
     */
    protected function setDisplayData() {
        I2CE_PageForm::setDisplayData();
        $this->template->setDisplayData( "training_header", $this->getTitle() );
        $this->template->setDisplayData( "training_form", "training_resume" );
    }
    /**
     * Create and load data for the objects used for this form.
     */
    protected function loadObjects() {
        $loaded = false;
        if ( $this->isPost() ) {
            $obj = $this->factory->createContainer( "training_disrupt" );
            $obj->load( $this->post );
            $this->parent_id = $obj->getParent();
        }
        $parent = $this->factory->createContainer( $this->parent_id );
        $parent->populate();
        $parent->populateChildren( "training_disrupt" );
        foreach( $parent->children as $form => $list ) {
            if ( $form != "training_disrupt" ) continue;
            foreach( $list as $obj ) {
                if ( !I2CE_Validate::checkDate( $obj->resumption_date ) ) {
                    $this->id = $obj->getId();
                    $this->setObject( $obj );
                    $this->setObject( $parent, I2CE_PageForm::EDIT_PARENT );
                    $loaded = true;
                    break;
                }
            }
        }
        I2CE_PageForm::loadObjects();
        if ( !$loaded ) {
            $this->setRedirect( "view_training?id=" . $parent->getId() );
        }
    }
        
    /**
     * Extra validation for training disruptions to make sure the disruption date
     * is after the intake date of the training being disrupted.
     *
     */
    protected function validate() {
        parent::validate();
        if ( $this->isPost() ) {
            if ( !I2CE_Validate::checkDate( $this->getPrimary()->resumption_date ) ) {
                $this->getPrimary()->getField( "resumption_date")->setInvalid( "Required Field" );
            }
        }
    }
}


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