File Source for HTMLSelect.class.php

<?php
/**
* For including this file you have to define the constant "CLASSPATH".
* Because every include in the framework depends on the CLASSPATH definition.
* The CLASSPATH means the relative path to the folder that contains the
* framework GilliGan.
*
* @package forms
* @subpackage items
*/
if( !defined( "CLASSPATH" ) )
{
echo "<h3>You have to define the constant CLASSPATH!</h3>\r\n";
echo "Example: define( 'CLASSPATH', '../path/to/classes/' );\r\n";
exit();
}
if( defined( "LANG" ) )
/**
* Including language specific messages.
*/
include( CLASSPATH."/forms/items/HTMLSelect/".LANG.".inc.php" );
else
{
echo "<h3>You have to define the constant LANG!</h3>\r\n";
echo "Example for german: define( 'LANG', 'de' );\r\n";
exit();
}
/**
*
*/
require_once( CLASSPATH."forms/items/ABSTHTMLFormItem.class.php" );
/**
*
*/
include_once( CLASSPATH."forms/items/HTMLHiddenInput.class.php" );
/**
*
*/
include_once( CLASSPATH."RegExpConstants.inc.php" );
/**
* A class to generate select fields.
*
* @package forms
* @subpackage items
* @version 0.3.45
* @author Daniel Plücken <daniel@debakel.net>
* @license http://www.gnu.org/copyleft/lesser.html
* GNU Lesser General Public License
* @copyright Copyright (C) 2003 Daniel Plücken <daniel@debakel.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General
* Public License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA
*/
class HTMLSelect extends ABSTHTMLFormItem
{
/**
* The charset to be used on option-labels
*
* @var string $charset
* @access private
*/
var $charset = "ISO-8859-15";
/**
* @var array $label_arr
* @access private
*/
var $label_arr = array();
/**
* @var array $value_arr
* @access private
*/
var $value_arr = array();
/**
* @var array $style_class_arr
* @access private
*/
var $style_class_arr = array();
/**
* @var array $freestyle_arr
* @access private
*/
var $freestyle_arr = array();
/**
* @var array $on_change_order
* @access public
*/
var $on_change_order;
/**
* @var array $show_standard_label
* @access public
*/
var $show_standard_label = false;
/**
* @var array $standard_label
* @access private
*/
var $standard_label = STANDARD_LABEL;
/**
* @var boolean $multiple
* @access public
*/
var $multiple = false;
/**
* @var integer $size
* @access private
*/
var $size = 1;
/**
* @var integer $show_standard_label_on_single_value
* @access private
*/
var $show_standard_label_on_single_value = true;
/**
* @var boolean $show_despite_zero_label_count
* @access public
*/
var $show_despite_zero_label_count = false;
/**
* @var string $text_on_hidden
* @access public
*/
var $text_on_hidden = "";
/**
* This attribute is to prevent errors if the class MultRelationSelect is
* used. If it is set to true the disabling of this item is not possible.
*
* @var string $text_on_hidden
* @access private
*/
var $do_not_disable = false;
/**
* Enter description here...
*
* @access public
* @var string
*/
var $str_single_value_template = "";
/**
* Constructor
*
* @version 1.2
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $name
* @param array $label_arr
* @param array $value_arr
* @param string $selected_value
* @param string $on_change_order
* @param string $show_standard_label
* @param string $show_standard_label_on_single_value
*/
function HTMLSelect(
$name = "select",
$label_arr = array(),
$value_arr = array(),
$selected_value = "",
$on_change_order = "",
$show_standard_label = true,
$show_standard_label_on_single_value = true
)
{
$this->name = $name;
$this->id = $name;
$this->label_arr = $label_arr;
$this->value_arr = $value_arr;
$this->value = $selected_value;
$this->on_change_order = $on_change_order;
$this->showStandardLabel(
$show_standard_label,
$show_standard_label_on_single_value
);
}
/**
* Sets the charset for the optionlabels of this select.
*
* @version 1.0
* @since 0.3.3
* @author Daniel Plücken <daniel@debakel.net>
* @see http://www.php.net/manual/en/function.htmlentities.php
* @see http://www.php.net/manual/en/function.html-entity-decode.php
* @access public
* @param string $string
* @return void
*/
function setCharset( $string )
{
switch ( $string )
{
case "ISO-8859-1":
case "ISO8859-1":
case "ISO-8859-15":
case "ISO8859-15":
case "UTF-8":
case "cp866":
case "ibm866":
case "866":
case "cp1251":
case "Windows-1251":
case "win-1251":
case "1251":
case "cp1252":
case "Windows-1252":
case "1252":
case "KOI8-R":
case "koi8-ru":
case "koi8r":
case "BIG5":
case "950":
case "GB2312":
case "936":
case "BIG5-HKSCS":
case "Shift_JIS":
case "SJIS":
case "932":
case "EUC-JP":
case "EUCJP":
$this->charset = $string;
break;
default:
break;
}
}
/**
* Sets the javascript that should execute if the value of the select
* changes
*
* @version 1.0
* @since 0.1.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $string
* @return void
*/
function setChangeOrder( $string )
{ $this->on_change_order = $string; }
/**
* Sets the labels of this select in order to the given array.
*
* @version 1.0
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param array $stringArray
* @return void
*/
function setLabels( $stringArray )
{ $this->label_arr = $stringArray; }
/**
* Sets the values of this select in order to the given array.
*
* @version 1.1
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param array $array
* @return void
*/
function setValues( $array )
{
$this->value_arr = $array;
$this->showStandardLabel(
$this->show_standard_label,
$this->show_standard_label_on_single_value
);
}
/**
* Sets the style classes of the options of this select in order to the
* given array.
*
* @version 1.0
* @since 0.3.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param array $array
* @return void
*/
function setStyles( $array )
{ $this->style_class_arr = $array; }
/**
* Sets the style attributes of the options of this select in order to the
* given array.
*
* @version 1.0
* @since 0.3.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param array $array
* @return void
*/
function setFreeStyles( $array )
{ $this->style_class_arr = $array; }
/**
* Adds an option to this this select.
*
* @version 1.0
* @since 0.2.1
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $value
* @param string $label
* @return void
*/
function addOption( $value, $label )
{
$this->label_arr[] = $label;
$this->value_arr[] = $value;
}
/**
* Adds an option to this this select at a specified position.
*
* @version 1.1
* @since 0.2.35
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $value
* @param string $label
* @param string $position Has to be greater then zero!
* @return boolean
*/
function addOptionAt( $value, $label, $position )
{
if ( intval( $position ) > 0 )
{
if ( !is_array( $this->label_arr ) )
$this->label_arr = array();
if ( !is_array( $this->value_arr ) )
$this->value_arr = array();
array_splice( $this->label_arr, ($position-1), 0, array( $label ) );
array_splice( $this->value_arr, ($position-1), 0, array( $value ) );
return true;
}
return false;
}
/**
* Set the text that should appear if the select is hidden, cause of zero
* count of options.
*
* @version 1.0
* @since 0.2.6
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $value
* @param string $label
* @return void
*/
function setAlternativeTextOnHidden( $string )
{ $this->text_on_hidden = $string; }
/**
* Sets the size-attribute of this select.
*
* @version 1.0
* @since 0.1.9
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return void
*/
function setSize( $int )
{
if( preg_match( "!^".UNSIGNEDINTEGER."$!", $int ) )
$this->size = $int;
else
{
echo "<pre>\r\n";
echo "<b>".$int." is not a valid value for a select!</b>\r\n\r\n";
$debugArr = debug_backtrace();
print_r( $debugArr[count($debugArr)-1] );
echo "</pre>\r\n";
}
}
/**
* Sets this select to be able in selecting multiple values.
*
* @version 1.0
* @since 0.1.9
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return void
*/
function setMultiple()
{ $this->multiple = true; }
/**
* Sets the label of this select that schould be shown if no value is
* selected.
*
* @version 1.0
* @since 0.1.1
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $string
* @return void
*/
function setStandardLabel( $string )
{ $this->standard_label = $string; }
/**
* Sets whether the standardlabel of this select schould be shown if no
* value is selected to.
*
* @version 1.2
* @since 0.1.1
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param boolean $boolean
* @param boolean $show_standard_label_on_single_value
* @return void
*/
function showStandardLabel(
$boolean,
$show_standard_label_on_single_value = true
)
{
if ( is_bool( $boolean ) )
$this->show_standard_label = $boolean;
if (
is_array( $this->value_arr )
&& !in_array( $this->value, $this->value_arr )
)
if ( !$this->show_standard_label )
$this->value = $this->value_arr[0];
else
$this->value = "";
if ( is_bool( $show_standard_label_on_single_value ) )
$this->show_standard_label_on_single_value =
$show_standard_label_on_single_value;
}
/**
* Sets whether the select schould be shown if no value is presented on it.
*
* @access public
* @version 1.0
* @since 0.2.5
*
* @param boolean $boolean
*
* @return void
*/
function showAltoughOnZeroLabelCount( $boolean = true )
{
if ( is_bool( $boolean ) )
{ $this->show_despite_zero_label_count = $boolean; }
}
/**
* If the single value template is set, then the method get() will only
* output the parsed template instead of the selectbox. You can use the
* template variable [#label#] to place the single label in the template
* string.
*
* @access public
* @version 1.0
* @since 0.3.45
*
* @param string $str_tpl
*
* @return void
*/
function setSingleValueTemplate( $str_tpl )
{ $this->str_single_value_template = $str_tpl; }
/**
* Returns a clone of this object.
*
* @version 1.0
* @since 0.1.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @param string $newName
* @param mixed $selectedValue
* @param string $on_change_order
* @return void
*/
function getClone(
$newName,
$selectedValue = false,
$on_change_order = false
)
{
$newName = !empty( $newName )
? $newName
: $this->name;
$newInstance = new HTMLSelect(
$newName,
$this->label_arr,
$this->value_arr,
$this->selectedValue,
$this->on_change_order,
$this->show_standard_label
);
$newInstance->setStandardLabel( $this->getStandardLabel() );
if( $selectedValue !== false )
$newInstance->setSelectedValue( $selectedValue );
if( $on_change_order !== false )
$newInstance->setChangeOrder( $on_change_order );
return $newInstance;
}
/**
* Returns the array containing the labels of this select.
*
* @version 1.0
* @since 0.1.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return array
*/
function getLabelArr()
{ return $this->label_arr; }
/**
* Returns the array containing the valuess of this select.
*
* @version 1.0
* @since 0.1.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return array
*/
function getValueArr()
{ return $this->value_arr; }
/**
* Returns the selected label of this select.
*
* @access public
* @version 1.01
* @since 0.1.2
*
* @return string
*/
function getSelectedLabel()
{
foreach ( $this->value_arr as $value )
if ( $value == parent::getValue() )
{ return $value; }
}
/**
* Returns the selected value of this select.
*
* @access public
* @version 1.0
* @since 0.1.2
*
* @return string
*/
function getSelectedValue()
{ return parent::getValue(); }
/**
* Returns the javascript that should execute if the value this select
* changes.
*
* @version 1.0
* @since 0.1.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string
*/
function getChangeOrder()
{ return $this->on_change_order; }
/**
* Returns the standard label of this select.
*
* @version 1.0
* @since 0.1.2
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string
*/
function getStandardLabel()
{ return $this->standard_label; }
/**
* Returns an if-order of a javascript to check whether this item is NOT
* filled
*
* @version 1.1
* @since 0.1.7
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string
*/
function getCheckOrder()
{
$outputString = "document.".$this->parentform->name."."
.$this->name.".value == \"\"";
return $outputString;
}
/**
* Generates the sourcecode to build this object and returns it.
*
* @version 1.1
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string
*/
function getPHPSource()
{
$out .= "unset( \x24label_arr );\r\n";
$out .= "unset( \x24value_arr );\r\n";
$cntLab = count( $this->label_arr );
$cntVal = count( $this->value_arr );
if( !empty( $cntLab ) )
{
$out .= "\x24label_arr = array(\r\n";
for( $i = 0; $i < $cntLab ; $i++ )
{
$comma = $cntLab - 1 != $i
? ","
: "";
$out .= " \""
.$this->label_arr[$i]."\"".$comma."\r\n";
}
$out .= " );\r\n";
}
if( !empty( $cntVal ) )
{
$out .= "\x24value_arr = array(\r\n";
for( $i = 0; $i < $cntVal ; $i++ )
{
$comma = $cntVal - 1 != $i
? ","
: "";
$out .= " \""
.$this->value_arr[$i]."\"".$comma."\r\n";
}
$out .= " );\r\n";
}
$out .= "unset( \x24value );\r\n";
$out .= "\x24value = \x24_POST[\"".$this->getName()."\"]\r\n"
." .\x24_GET[\"".$this->getName()."\"];\r\n";
$out .= "\x24input[] = new HTMLSelect(\r\n"
." \"".$this->getName()."\",\r\n"
." \x24Llabel_arr\r\n"
." \x24value_arr,\r\n"
." \x24value,\r\n"
." \"".$this->getChangeOrder()."\","
."\r\n"
." ".(
empty( $this->show_standard_label )
? "false"
: "true"
)."\r\n"
." );\r\n";
$tmp = $this->getSelectedValue();
$out .= !empty( $tmp )
? "if( \x24value === \"\" )\r\n"
." \x24input[count(\x24input)-1]"
."->setSelectedValue( \"".$tmp."\" );\r\n\r\n"
: "\r\n";
return $out;
}
/**
* Returns an javascript-function to get the value of a given select.
*
* @static
* @version 1.02
* @since 0.1.8
* @author Daniel Plücken <daniel@debakel.net>
* @param boolean $withJSdeclaration
* @access public
* @return string
*/
function getJS2getSelectedValue( $withJSdeclaration = true )
{
static $JSOutputted = 0;
if( $JSOutputted > 0 )
return "";
else
{
$JSOutputted++;
$out = " window.getSelectedValueOf = function( which )\r\n"
." {\r\n"
." try { cnt = which.options.length; } catch (e) { cnt = 0; }\r\n"
." for( i = 0; i < cnt; ++i )\r\n"
." if( which.options[i].selected == true )\r\n"
." return which.options[i].value;\r\n\r\n"
." return '';\r\n"
." }\r\n";
if( $withJSdeclaration === true )
{
$js = new Javascript();
$js->add( $out );
$out = $js->get();
}
return $out;
}
}
/**
* Returns an javascript-function to get the selectedoption-object of a given
* select.
*
* @static
* @version 1.02
* @since 0.3.4
* @author Daniel Plücken <daniel@debakel.net>
* @param boolean $withJSdeclaration
* @access public
* @return string
*/
function getJS2getSelectedOption( $withJSdeclaration = true )
{
static $JSOutputted = 0;
if( $JSOutputted > 0 )
return "";
else
{
$JSOutputted++;
$out = " window.getSelectedOptionOf = function( which )\r\n"
." {\r\n"
." try { cnt = which.options.length; } catch (e) { cnt = 0; }\r\n"
." for( i = 0; i < cnt; ++i )\r\n"
." if( which.options[i].selected == true )\r\n"
." return which.options[i];\r\n\r\n"
." return null;\r\n"
." }\r\n";
if( $withJSdeclaration === true )
{
$js = new Javascript();
$js->add( $out );
$out = $js->get();
}
return $out;
}
}
/**
* Returns an javascript-function to get all values from a given select as
* an array.
*
* @static
* @version 1.15
* @since 0.2.0
* @author Daniel Plücken <daniel@debakel.net>
* @param boolean $withJSdeclaration
* @access public
* @return string
*/
function getJS2getAllValuesFrom( $withJSdeclaration = true )
{
static $JSOutputted = 0;
if( $JSOutputted > 0 )
return "";
else
{
$JSOutputted++;
$out = <<<JSCRIPT
window.getAllValuesFrom = function( which )
{
var arr = new Array();
try { cnt = which.options.length; } catch (e) { cnt = 0; }
for ( var i = 0; i < cnt; i++ )
arr[ arr.length ] = which.options[i].value;
return arr;
}
JSCRIPT;
if( $withJSdeclaration === true )
{
$js = new Javascript();
$js->add( $out );
$out = $js->get();
}
return $out;
}
}
/**
* Returns an javascript-function to get the value of a given select.
*
* @static
* @version 1.11
* @since 0.1.8
* @author Daniel Plücken <daniel@debakel.net>
* @param boolean $withJSdeclaration
* @access public
* @return string
*/
function getJS2selectValue( $withJSdeclaration = true )
{
static $JSOutputted = 0;
if( $JSOutputted > 0 )
return "";
else
{
$JSOutputted++;
$out = " window.selectValueOf = function( which, val )\r\n"
." {\r\n"
." try { cnt = which.length; } catch (e) { cnt = 0; }\r\n"
." for( i = 0; i < cnt; ++i )\r\n"
." if( which.options[i].value == val )\r\n"
." which.options[i].selected = true;\r\n\r\n"
." }\r\n";
if( $withJSdeclaration === true )
{
$js = new Javascript();
$js->add( $out );
$out = $js->get();
}
return $out;
}
}
/**
* Returns an javascript-function to move the selected items of a select to
* another.
*
* @static
* @version 1.02
* @since 0.1.9
* @author Daniel Plücken <daniel@debakel.net>
* @param boolean $withJSdeclaration
* @access public
* @return string
*/
function getJS2moveItem( $withJSdeclaration = true )
{
static $JSOutputted = 0;
if( $JSOutputted > 0 )
return "";
else
{
$JSOutputted++;
$out = <<<JSCRIPT
window.moveItemTo = function( fromWhich, toWhich )
{
// selectedIndicesArr
sIA = new Array();
// clonedItemsArr
cIA = new Array();
var k = 0;
// Acquire the selected indices of the "from"-item.
for ( var i = 0; i < fromWhich.length; i++ )
if ( fromWhich.options[i].selected == true )
{
cIA[k] = fromWhich.options[i].cloneNode(true);
if (
toWhich.length == 0
|| toWhich.options[toWhich.length-1].text
< cIA[k].text
)
// Append if the "to"-item is empty or the last
// entry of it is in lower order than the "from"-item
toWhich.appendChild( cIA[k] );
else
// Insert into correct order.
for ( j = 0; j < toWhich.length; j++ )
if ( toWhich.options[j].text > cIA[k].text )
{
toWhich.insertBefore( cIA[k], toWhich.options[j] );
break;
}
sIA[k++] = fromWhich.options[i];
}
// Remove nodes
for ( i = 0; i < sIA.length; i++ )
fromWhich.removeChild( sIA[i] );
}
JSCRIPT;
if( $withJSdeclaration === true )
{
$js = new Javascript();
$js->add( $out );
$out = $js->get();
}
return $out;
}
}
/**
* Returns a generated string based on the attributes of this object.
*
* @version 2.39
* @since 0.1.0
* @author Daniel Plücken <daniel@debakel.net>
* @access public
* @return string
*/
function get()
{
# Alternative text on zero value/label.
if (
count( $this->label_arr ) <= 0
&& !$this->show_despite_zero_label_count
)
{ $out = $this->text_on_hidden; }
else
# Template text on single value/label.
if (
count( $this->label_arr ) == 1
&& !empty( $this->str_single_value_template )
)
{
$out = preg_replace(
"!\[#label#\]!i", $this->getSelectedLabel(),
$this->str_single_value_template
);
$tmp_h_inp =& new HTMLHiddenInput( $this->name, $this->value );
$out .= $tmp_h_inp->get();
}
# The selectbox output.
else
{
$out = $this->getLabel();
$out .= ""
."<select\r\n"
." name=\"".$this->name
.(
!$this->manipulateable
|| (
// this is neccessary for the class
// MultiRelationSelect
!$this->do_not_disable
// && !$this->multiple /* PERHAPS -> to proof */
&& count( $this->label_arr ) == 1
&& !$this->show_standard_label_on_single_value
)
? "_disabled_dummy"
: ""
)."\"\r\n"
." id=\"".$this->id."\"\r\n";
if ( !empty( $this->on_change_order ) )
$out .= " onChange=\"".$this->on_change_order."\"\r\n";
if ( !empty( $this->mouseover ) )
$out .= " onMouseover=\"".$this->mouseover."\"\r\n";
if ( !empty( $this->mouseout ) )
$out .= " onMouseout=\"".$this->mouseout."\"\r\n";
if ( !empty( $this->mouseup ) )
$out .= " onMouseup=\"".$this->mouseup."\"\r\n";
if ( !empty( $this->style_class ) )
$out .= " class=\"".$this->style_class."\"\r\n";
if ( !empty( $this->freestyle ) )
$out .= " style=\"".$this->freestyle."\"\r\n";
if (
preg_match( "!^".UNSIGNEDINTEGER."$!", $this->size )
&& $this->size > 0
)
$out .= " size=\"".$this->size."\"\r\n";
if ( $this->multiple )
$out .= " multiple=\"multiple\"\r\n";
if (
!$this->manipulateable
|| (
// this is neccessary for the class MultiRelationSelect
!$this->do_not_disable
&& (
!$this->enabled
|| count( $this->label_arr ) == 1
// && !$this->multiple /* PERHAPS -> to proof */
&& !$this->show_standard_label_on_single_value
)
)
)
$out .= " disabled=\"disabled\"\r\n";
$out .= " >";
if (
count( $this->label_arr ) == 1
&& !$this->show_standard_label_on_single_value
)
{
$out .= ""
."<option value=\"".$this->value_arr[0]."\">"
.htmlentities(
html_entity_decode(
$this->label_arr[0], // <- There is the variable ;)
ENT_COMPAT,
$this->charset
),
ENT_COMPAT,
$this->charset
)
."</option>";
$_GET[$this->name] = $this->value_arr[0];
$_POST[$this->name] = $this->value_arr[0];
$_REQUEST[$this->name] = $this->value_arr[0];
}
else
{
if ( $this->show_standard_label )
$out .= "<option value=\"\">"
.$this->standard_label
."</option>";
if ( is_array( $this->label_arr ) )
{
foreach ( $this->label_arr as $label )
if ( !is_array( $label ) )
{
$value = current( $this->value_arr );
$style_class = current( $this->style_class_arr );
$freestyle = current( $this->freestyle_arr );
$out .= "<option value=\"".$value."\"";
$out .= !empty( $style_class )
? " class=\"".$style_class."\""
: "";
$out .= !empty( $freestyle )
? " style=\"".$freestyle."\""
: "";
$out .= $value == $this->value
? " selected=\"selected\""
: "";
$out .= ">"
.htmlentities(
html_entity_decode(
$label, // <- There is the variable ;)
ENT_COMPAT,
$this->charset
),
ENT_COMPAT,
$this->charset
)
."</option>";
next( $this->value_arr );
next( $this->style_class_arr );
next( $this->freestyle_arr );
}
else // TODO: OPTGROUP!
{
}
reset( $this->value_arr );
reset( $this->style_class_arr );
reset( $this->style_class_arr );
}
}
$out .= "</select>";
if ( !$this->manipulateable )
{
$tmp_h_inp =& new HTMLHiddenInput( $this->name, $this->value );
$out .= $tmp_h_inp->get();
}
else
if (
// this is neccessary for the class MultiRelationSelect
!$this->do_not_disable
// && !$this->multiple /* PERHAPS -> to proof */
&& count( $this->label_arr ) == 1
&& !$this->show_standard_label_on_single_value
)
{
$tmp_h_inp =& new HTMLHiddenInput(
$this->name,
$this->value_arr[0]
);
$out .= $tmp_h_inp->get();
}
}
return $out;
}
} // END of class HTMLSelect
?>

Source for file HTMLSelect.class.php