PrinterBaseElement.php

   1 <?php
   2 /*=====================================================================*
   3 || ###################################################################
   4 || # Blue Static ISSO Framework
   5 || # Copyright ©2002-[#]year[#] Blue Static
   6 || #
   7 || # This program is free software; you can redistribute it and/or modify
   8 || # it under the terms of the GNU General Public License as published by
   9 || # the Free Software Foundation; version [#]gpl[#] of the License.
  10 || #
  11 || # This program is distributed in the hope that it will be useful, but
  12 || # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  13 || # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14 || # more details.
  15 || #
  16 || # You should have received a copy of the GNU General Public License along
  17 || # with this program; if not, write to the Free Software Foundation, Inc.,
  18 || # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
  19 || ###################################################################
  20 \*=====================================================================*/
  21
  22 /**
  23 * Base Printer Element (PrinterElement.php)
  24 *
  25 * @package      ISSO
  26 */
  27
  28 require_once('ISSO/PrinterElement.php');
  29
  30 /**
  31 * Base Printer Element
  32 *
  33 * This class represents the lowest level of printer elements:
  34 * buttons, input fields, etc. These cannot have children elements
  35 * and are only attached to a parent.
  36 *
  37 * @author               Blue Static
  38 * @copyright    Copyright (c)2002 - [#]year[#], Blue Static
  39 * @version              $Revision$
  40 * @package              ISSO
  41 *
  42 */
  43 class BSPrinterBaseElement extends BSPrinterElement
  44 {
  45         /**
  46         * The name of the element
  47         * @var string
  48         */
  49         private $name;
  50
  51         /**
  52         * Type of element
  53         * @var string
  54         */
  55         private $type;
  56
  57         /**
  58         * The value of the element
  59         * @var string
  60         */
  61         private $value;
  62
  63         /**
  64         * The checked/selected attribute (checkbox, radio, and option only)
  65         * @var boolean
  66         */
  67         private $active;
  68
  69         /**
  70         * The JavaScript onClick attribute
  71         * @var string
  72         */
  73         private $onClick;
  74
  75         /**
  76         * Constructor
  77         */
  78         function __construct($type, $name, $value = '')
  79         {
  80                 $this->type = $type;
  81                 $this->name = $name;
  82                 $this->value = $value;
  83                 $this->setCssClass('input');
  84         }
  85
  86         // ###################################################################
  87         /**
  88         * If the type is either checkbox, radio, or option then this will
  89         * set the selected/checked attribute
  90         *
  91         * @param        boolean Active?
  92         */
  93         public function setActive($active)
  94         {
  95                 if (!in_array($this->type, array('checkbox', 'radio', 'option')))
  96                 {
  97                         trigger_error('PrinterBaseElement::setActive() can only be used on elements of type checkbox, radio, or option');
  98                 }
  99                 $this->active = $active;
 100         }
 101
 102         // ###################################################################
 103         /**
 104         * Sets the JavaScript onclick action
 105         *
 106         * @param        string  onClick attribute value
 107         */
 108         public function setOnClick($onClick)
 109         {
 110                 $this->onClick = $onClick;
 111         }
 112
 113         // ###################################################################
 114         /**
 115         * Returns the type
 116         *
 117         * @return       string  Element type
 118         */
 119         public function getType()
 120         {
 121                 return $this->type;
 122         }
 123
 124         // ###################################################################
 125         /**
 126         * Returns the name of the element
 127         *
 128         * @return       string  Name
 129         */
 130         public function getName()
 131         {
 132                 return $this->name;
 133         }
 134
 135         // ###################################################################
 136         /**
 137         * Sets the name of the element
 138         *
 139         * @param        string  A new name
 140         */
 141         public function setName($name)
 142         {
 143                 $this->name = $name;
 144         }
 145
 146         // ###################################################################
 147         /**
 148         * Returns the output HTML
 149         *
 150         * @return       string  Output HTML
 151         */
 152         public function paint()
 153         {
 154                 $name = ' name="' . $this->name . '"';
 155                 $value = ' value="' . $this->value . '"';
 156                 $onclick = ($this->onClick ? ' onclick="' . $this->onClick . '"' : '');
 157
 158                 $attrs = $name . $value . $onclick;
 159
 160                 switch ($this->type)
 161                 {
 162                         case 'text':
 163                         case 'password':
 164                         case 'button':
 165                         case 'submit':
 166                         case 'reset':
 167                                 return '<input type="' . $this->type . '"' . $attrs . (($this->type == 'text' OR $this->type == 'password') ? ' size="35" maxlength="255"' : ''). $this->_prepareStyle() . ' />';
 168                         break;
 169
 170                         case 'hidden':
 171                                 return '<input type="hidden"' . $name . $value . ' />';
 172                         break;
 173
 174                         case 'checkbox':
 175                         case 'radio':
 176                                 return '<input type="' . $this->type . '"' . $attrs . ($this->active ? ' checked="checked"' : '') . $this->_prepareStyle() . ' />';
 177                         break;
 178
 179                         case 'upload':
 180                                 return '<input type="file" size="35"' . $name . $this->_prepareStyle() . ' />';
 181                         break;
 182
 183                         case 'option':
 184                                 return '<option' . $value . ($this->active ? ' selected="selected"' : '') . $this->_prepareStyle() . '>' . $this->name . '</option>';
 185                         break;
 186
 187                         case 'select':
 188                                 return '<select' . $name . $this->_prepareStyle() . '>' . $this->value . '</select>';
 189
 190                         default:
 191                                 trigger_error('Invalid PrinterBaseElement type "' . $this->type . '"');
 192                         break;
 193                 }
 194         }
 195 }
 196
 197 /*=====================================================================*
 198 || ###################################################################
 199 || # $HeadURL$
 200 || # $Id$
 201 || ###################################################################
 202 \*=====================================================================*/
 203 ?>