Source for file DBMS_FIELD_ARRSELECTLIST.phpclass

Documentation is available at DBMS_FIELD_ARRSELECTLIST.phpclass

  1. <?php
  2. /**
  3.   * Class file DBMS_FIELD_ARRSELECTLIST.phpclass
  4.   *
  5.   * @project    Open CSP-Management
  6.   * @package    dbms_field
  7.   * @category   any
  8.   *
  9.   * @author     Peter Krebs <p.krebs@lvus.at>
  10.   * @copyright  (c) 2002-2005 by Peter Krebs and Landesverlag Unternehmensservice
  11.   * @license    http://opensource.org/licenses/gpl-license.php GNU Public License
  12.   *
  13.   ***/
  14. require_once $GLOBALS['OCSP']['DBMSFLD_PATH']."DBMS_FIELD_SELECTLIST.phpclass";
  15.  
  16. /**
  17.   * Class DBMS_FIELD_ARRSELECTLIST
  18.   *
  19.   * @project    Open CSP-Management
  20.   * @package    dbms_field
  21.   * @category   any
  22.   *
  23.   * @author     Peter Krebs <p.krebs@lvus.at>
  24.   * @copyright  (c) 2002-2005 by Peter Krebs and Landesverlag Unternehmensservice
  25.   * @license    http://opensource.org/licenses/gpl-license.php GNU Public License
  26.   *
  27.   ***/
  28. class DBMS_FIELD_ARRSELECTLIST extends DBMS_FIELD_SELECTLIST {
  29.     var $className       = "SelectArray";
  30.     var $allowNullSelect = FALSE;
  31.     var $arrName         = "";
  32.     var $subKey          = "";
  33.  
  34.     /**
  35.       * source file of the class
  36.       * (without $GLOBALS['PROJECT']['PATH']
  37.       *
  38.       * @var string $classSrcFile 
  39.       * @since pk-05-01-11
  40.       ***/
  41.     var $classSrcFile=__FILE__;
  42.  
  43.  
  44.     /**
  45.       * echos the definition form for the field
  46.       */
  47.     function editTblForm() {
  48.         parent::editTblForm(FALSE,TRUE);
  49.         ?>
  50.         <tr>
  51.             <td class="fldName">PHP Array Name:</td>
  52.             <td class="fldValue">
  53.                 <input name="PHPARRAY" value="<?php echo $this->arrName; ?>" size=30>
  54.             </td>
  55.         </tr>
  56.         <tr>
  57.             <td class="fldName">Key: (bei Arrays)</td>
  58.             <td class="fldValue">
  59.                 <input name="subKey" value="<?php $this->subKey; ?>" size="40">
  60.             </td>
  61.         </tr>
  62.         <?php
  63.     }
  64.  
  65.     /**
  66.       * saves the definition form for the field
  67.       */
  68.     function save() {
  69.         $ret = parent::save();
  70.         $this->arrName          =$_POST['PHPARRAY'];
  71.         $this->allowNullSelect  =$this->allowNull();
  72.         $this->subKey           =$_POST['subKey'];
  73.         $this->myValues         =NULL;  // make sure that is has no entries from historical class changes
  74.         return $ret;
  75.     }
  76.  
  77.  
  78.     /**
  79.       * sets populates $this->myValues array from the database
  80.       *
  81.       * @param string $arrName 
  82.       * @param bool $debug 
  83.       *
  84.       * @version pk-03-12-18
  85.       *
  86.       ***/
  87.     function setMyValues($arrName="DBVAL",$debug=FALSE) {
  88.         global ${$this->arrName};
  89.  
  90.         if (is_array(${$this->arrName})) {
  91.             $valArr=${$this->arrName};
  92.         }else{
  93.             $valArr=array();
  94.         }
  95.  
  96.         if ($debug) {echo "<pre>".$this->arrName."\n";print_r($valArr);"</pre>";}
  97.  
  98.         reset($valArr);
  99.         while(list($key,$val)=each($valArr)) {
  100.             if (is_array($val)) {
  101.                 if (!empty($this->subKey)) {
  102.                     $this->myValues[$key]=$val[$this->subKey];
  103.                 }else {
  104.                     $this->myValues[$key]=implode("/",$val);
  105.                 }
  106.             } else {
  107.                 $this->myValues[$key]=$val;
  108.             }
  109.         }
  110.     }
  111.  
  112.     function writeField($mode,$aValue="",$arrName="DBVAL") {
  113.         $this->setMyValues($arrName,$debug);
  114.         return parent::writeField($mode,$aValue,$arrName);
  115.     }
  116.  
  117.     function getScreenValue($aValue,$arrName="DBVAL",$debug=FALSE) {
  118.         $this->setMyValues($arrName,$debug);
  119.         return parent::getScreenValue($aVlaue,$arrName,$debug);
  120.     }
  121.  
  122. } // end class DBMS_FIELD_ARRSELECTLIST
  123. ?>

Documentation generated on Thu, 08 Jan 2009 17:40:32 +0100 by phpDocumentor 1.4.0a2