1<?php 2 /** 3 * Class to handle basic HTML GUI functions 4 * 5 * $Id: Gui.php,v 1.2 2004/06/07 20:03:22 soranzo Exp $ 6 */ 7 class GUI { 8 9 /** 10 *Constructor 11 */ 12 function __construct() {} 13 14 /** 15 * Prints a combox box 16 * @param $arrOptions associative array storing options and values of combo should be Option => Value 17 * @param $szName string to specify the name of the form element 18 * @param (optional) $bBlankEntry bool to specify whether or not we want a blank selection 19 * @param (optional) $szDefault string to specify the default VALUE selected 20 * @param (optional) $bMultiple bool to specify whether or not we want a multi select combo box 21 * @param (optional) $iSize int to specify the size IF a multi select combo 22 * @return string with the generated HTML select box 23 */ 24 static function printCombo(&$arrOptions, $szName, $bBlankEntry = true, $szDefault = '', $bMultiple = false, $iSize = 10) { 25 $htmlOut = ''; 26 if ($bMultiple) // If multiple select combo 27 $htmlOut .= "<select name=\"$szName\" id=\"$szName\" multiple=\"multiple\" size=\"$iSize\">\n"; 28 else 29 $htmlOut .= "<select name=\"$szName\" id=\"$szName\">\n"; 30 if ($bBlankEntry) 31 $htmlOut .= "<option value=\"\"></option>\n"; 32 33 foreach ($arrOptions as $curKey => $curVal) { 34 $curVal = htmlspecialchars($curVal); 35 $curKey = htmlspecialchars($curKey); 36 if ($curVal == $szDefault) { 37 $htmlOut .= "<option value=\"$curVal\" selected=\"selected\">$curKey</option>\n"; 38 } 39 else { 40 $htmlOut .= "<option value=\"$curVal\">$curKey</option>\n"; 41 } 42 } 43 $htmlOut .= "</select>\n"; 44 45 return $htmlOut; 46 } 47 } 48?> 49