1: 2: 3: 4: 5: 6: 7: 8: 9: 10: 11: 12: 13: 14: 15: 16: 17: 18: 19: 20: 21: 22: 23: 24: 25: 26: 27: 28: 29: 30: 31: 32: 33: 34: 35: 36: 37: 38: 39: 40: 41: 42: 43: 44: 45: 46: 47: 48: 49: 50: 51: 52: 53: 54: 55: 56: 57: 58: 59: 60: 61: 62: 63: 64: 65: 66: 67: 68: 69: 70: 71: 72: 73: 74: 75: 76: 77: 78: 79: 80: 81: 82: 83: 84: 85: 86: 87: 88: 89: 90: 91: 92: 93: 94: 95: 96: 97: 98: 99: 100: 101: 102: 103: 104: 105: 106: 107: 108: 109: 110: 111: 112: 113: 114: 115: 116: 117: 118: 119: 120: 121: 122: 123: 124: 125: 126: 127: 128: 129: 130: 131: 132: 133: 134: 135: 136: 137: 138: 139: 140: 141: 142: 143: 144: 145: 146: 147: 148: 149: 150: 151: 152: 153: 154: 155: 156: 157: 158: 159: 160: 161: 162: 163: 164: 165: 166: 167: 168: 169: 170: 171: 172: 173: 174: 175: 176: 177: 178: 179: 180: 181: 182: 183: 184: 185: 186: 187: 188: 189: 190: 191: 192: 193: 194: 195: 196: 197: <?php
// ------------------------------------------------------------------------ //
// XOOPS - PHP Content Management System //
// Copyright (c) 2000 XOOPS.org //
// <http://www.xoops.org/> //
// ------------------------------------------------------------------------ //
// This program 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 2 of the License, or //
// (at your option) any later version. //
// //
// You may not change or alter any portion of this comment or credits //
// of supporting developers from this source code or any supporting //
// source code which is considered copyrighted (c) material of the //
// original comment or credit authors. //
// //
// 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, write to the Free Software //
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA //
// ------------------------------------------------------------------------ //
// Author: Kazumi Ono (AKA onokazu) //
// URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //
// Project: The XOOPS Project //
// ------------------------------------------------------------------------- //
/**
* Creates a form element tray
*
* @copyright http://www.impresscms.org/ The ImpressCMS Project
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU General Public License (GPL)
* @category ICMS
* @package Form
* @subpackage Elements
* @version $Id: Tray.php 12313 2013-09-15 21:14:35Z skenow $
*/
defined('ICMS_ROOT_PATH') or die("ImpressCMS root path not defined");
/**
* A group of form elements
*
* @category ICMS
* @package Form
* @subpackage Elements
*
* @author Kazumi Ono <onokazu@xoops.org>
* @copyright copyright (c) 2000-2003 XOOPS.org
*/
class icms_form_elements_Tray extends icms_form_Element {
/**
* array of form element objects
* @var array
* @access private
*/
private $_elements = array();
/**
* required elements
* @var array
*/
private $_required = array();
/**
* HTML to separate the elements
* @var string
* @access private
*/
private $_delimeter;
/**
* constructor
*
* @param string $caption Caption for the group.
* @param string $delimiter HTML to separate the elements
*/
public function __construct($caption, $delimeter = " ", $name = "") {
$this->setName($name);
$this->setCaption($caption);
$this->_delimeter = $delimeter;
}
/**
* Is this element a container of other elements?
*
* @return bool true
*/
public function isContainer() {
return true;
}
/**
* Find out if there are required elements.
*
* @return bool
*/
public function isRequired() {
return !empty($this->_required);
}
/**
* Add an element to the group
*
* @param object &$element {@link icms_form_Element} to add
*/
public function addElement(&$formElement, $required = false) {
$this->_elements[] =& $formElement;
if (!$formElement->isContainer()) {
if ($required) {
$formElement->setRequired();
$this->_required[] =& $formElement;
}
} else {
$required_elements =& $formElement->getRequired();
$count = count($required_elements);
for ($i = 0 ; $i < $count; $i++) {
$this->_required[] =& $required_elements[$i];
}
}
}
/**
* get an array of "required" form elements
*
* @return array array of {@link icms_form_Element}s
*/
public function &getRequired() {
return $this->_required;
}
/**
* Get an array of the elements in this group
*
* @param bool $recurse get elements recursively?
* @return array Array of {@link icms_form_Element} objects.
*/
public function &getElements($recurse = false) {
if (!$recurse) {
return $this->_elements;
} else {
$ret = array();
$count = count($this->_elements);
for ($i = 0; $i < $count; $i++) {
if (!$this->_elements[$i]->isContainer()) {
$ret[] =& $this->_elements[$i];
} else {
$elements =& $this->_elements[$i]->getElements(true);
$count2 = count($elements);
for ($j = 0; $j < $count2; $j++) {
$ret[] =& $elements[$j];
}
unset($elements);
}
}
return $ret;
}
}
/**
* Get the delimiter of this group
*
* @param bool $encode To sanitizer the text?
* @return string The delimiter
*/
public function getDelimeter($encode = false) {
return $encode ? htmlspecialchars(str_replace(' ', ' ', $this->_delimeter)) : $this->_delimeter;
}
/**
* prepare HTML to output this group
*
* @return string HTML output
*/
public function render() {
$count = 0;
$ret = "";
foreach ($this->getElements() as $ele) {
if ($count > 0) {
$ret .= $this->getDelimeter();
}
if ($ele->getCaption() != '') {
$ret .= $ele->getCaption() . " ";
}
$ret .= $ele->render() . "\n";
if (!$ele->isHidden()) {
$count++;
}
}
return $ret;
}
}