/Applications/XAMPP/xamppfiles/htdocs/roombooker/modules/depselect/widget.php

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<?php
import('Dataface/FormTool/select.php');
/*
 * Xataface DepSelect Module
 * Copyright (C) 2011  Steve Hannah <steve@weblite.ca>
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Library General Public License for more details.
 * 
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
 * Boston, MA  02110-1301, USA.
 *
 */
class Dataface_FormTool_depselect extends Dataface_FormTool_select {

        function &buildWidget(&$record, &$field, &$form, $formFieldName, $new=false){
                $el = parent::buildWidget($record, $field, $form, $formFieldName, $new);
                $mt = Dataface_ModuleTool::getInstance();
                $mod = $mt->loadModule('modules_depselect');
                $atts = $el->getAttributes();
                if ( !@$atts['class'] ) $atts['class'] = '';
                $atts['class'] .= ' xf-depselect';
                if ( !@$atts['data-xf-table'] ){
                        $atts['data-xf-table'] = $field['tablename'];
                }
                $targetTable = Dataface_Table::loadTable($field['widget']['table']);
                if ( PEAR::isError($targetTable) ){
                        error_log("Your field $formFieldName is missing the widget:table directive or the table does not exist.");
                        throw new Exception("Your field $formFieldName is missing the widget:table directive or the table does not exist.");
                }
                $targetPerms = $targetTable->getPermissions();
                if ( @$targetPerms['new'] ){
                        $atts['data-xf-depselect-options-table'] = $field['widget']['table'];
                }
                $atts['df:cloneable'] = 1;
                
                
                
                $jt = Dataface_JavascriptTool::getInstance();
                $jt->addPath(dirname(__FILE__).'/js', $mod->getBaseURL().'/js');
                
                $ct = Dataface_CSSTool::getInstance();
                $ct->addPath(dirname(__FILE__).'/css', $mod->getBaseURL().'/css');
                
                // Add our javascript
                $jt->import('xataface/widgets/depselect.js');
                
                $filters = array();
                if ( @$field['widget']['filters']  and is_array($field['widget']['filters'])){
                        foreach ($field['widget']['filters'] as $key=>$val){
                                $filters[] = urlencode($key).'='.urlencode($val);
                        }
                }
                
                $atts['data-xf-depselect-filters'] = implode('&', $filters);
        
        
                
                if ( @$field['widget']['nomatch'] ){
                        $atts['data-xf-depselect-nomatch'] = $field['widget']['nomatch'];
                }
                
                $el->setAttributes($atts);
        
                return $el;
        }
        

}