This class represents a multi selection list property in a property form. More...

Inheritance diagram for ilMultiSelectInputGUI:

Collaboration diagram for ilMultiSelectInputGUI:

Public Member Functions
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

	setWidth ($a_width)
	Sets the width of this field. More...

	getWidth ()
	Returns the width currently set for this field. More...

	setHeight ($a_height)
	Sets the height of this field. More...

	getHeight ()
	Returns the height currently set for this field. More...

	setOptions ($a_options)
	Set Options. More...

	getOptions ()
	Get Options. More...

	setValue ($a_array)
	Set Value. More...

	getValue ()
	Get Value. More...

	setValueByArray ($a_values)
	Set value by array. More...

	enableSelectAll ($a_value)

	enableSelectedFirst ($a_value)

	checkInput ()
	Check input, strip slashes etc. More...

	render ()
	Render item. More...

	insert (&$a_tpl)
	Insert property html. More...

	getTableFilterHTML ()
	Get HTML for table filter. More...

Public Member Functions inherited from ilFormPropertyGUI
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

&	executeCommand ()
	Execute command. More...

	getType ()
	Get Type. More...

	setTitle ($a_title)
	Set Title. More...

	getTitle ()
	Get Title. More...

	setPostVar ($a_postvar)
	Set Post Variable. More...

	getPostVar ()
	Get Post Variable. More...

	getFieldId ()
	Get Post Variable. More...

	setInfo ($a_info)
	Set Information Text. More...

	getInfo ()
	Get Information Text. More...

	setAlert ($a_alert)
	Set Alert Text. More...

	getAlert ()
	Get Alert Text. More...

	setRequired ($a_required)
	Set Required. More...

	getRequired ()
	Get Required. More...

	setDisabled ($a_disabled)
	Set Disabled. More...

	getDisabled ()
	Get Disabled. More...

	checkInput ()
	Check input, strip slashes etc. More...

	setParentForm ($a_parentform)
	Set Parent Form. More...

	getParentForm ()
	Get Parent Form. More...

	setParent ($a_val)
	Set Parent GUI object. More...

	getParent ()
	Get Parent GUI object. More...

	getSubForm ()
	Get sub form html. More...

	hideSubForm ()
	Sub form hidden on init? More...

	setHiddenTitle ($a_val)
	Set hidden title (for screenreaders) More...

	getHiddenTitle ()
	Get hidden title. More...

	getItemByPostVar ($a_post_var)
	Get item by post var. More...

	serializeData ()
	serialize data More...

	unserializeData ($a_data)
	unserialize data More...

	writeToSession ()
	Write to session. More...

	clearFromSession ()
	Clear session value. More...

	readFromSession ()
	Read from session. More...

	getHiddenTag ($a_post_var, $a_value)
	Get hidden tag (used for disabled properties) More...

	setMulti ($a_multi, $a_sortable=false, $a_addremove=true)
	Set Multi. More...

	getMulti ()
	Get Multi. More...

	setMultiValues (array $a_values)
	Set multi values. More...

	getMultiValues ()
	Get multi values. More...

	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g. More...

Protected Attributes
	$options

	$value

	$select_all

	$selected_first

Protected Attributes inherited from ilFormPropertyGUI
	$type

	$title

	$postvar

	$info

	$alert

	$required = false

	$parentgui

	$parentform

	$hidden_title = ""

	$multi = false

	$multi_sortable = false

	$multi_addremove = true

	$multi_values

Private Attributes
	$width = 160

	$height = 100

Additional Inherited Members
Protected Member Functions inherited from ilFormPropertyGUI
	setType ($a_type)
	Set Type. More...

	getMultiIconsHTML ()
	Get HTML for multiple value icons. More...

Detailed Description

This class represents a multi selection list property in a property form.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 34 of file class.ilMultiSelectInputGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilMultiSelectInputGUI::__construct	(	$a_title = `""`,
		$a_postvar = `""`
	)

Constructor.

Parameters

string	$a_title	Title
string	$a_postvar	Post Variable

Definition at line 63 of file class.ilMultiSelectInputGUI.php.

References ilFormPropertyGUI\setType(), and setValue().

         {
                 parent::__construct($a_title, $a_postvar);
                 $this->setType("multi_select");
                 $this->setValue(array());
         }

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Member Function Documentation

◆ checkInput()

ilMultiSelectInputGUI::checkInput ( )

Check input, strip slashes etc.

set alert, if input is not ok.

Returns: boolean Input ok, true/false

Definition at line 181 of file class.ilMultiSelectInputGUI.php.

References $_POST, $lng, ilFormPropertyGUI\getPostVar(), ilFormPropertyGUI\getRequired(), ilFormPropertyGUI\setAlert(), and ilUtil\stripSlashes().

         {
                 global $lng;
                 
                 if (is_array($_POST[$this->getPostVar()]))
                 {
                         foreach ($_POST[$this->getPostVar()] as $k => $v)
                         {
                                 $_POST[$this->getPostVar()][$k] = 
                                         ilUtil::stripSlashes($v);
                         }
                 }
                 else
                 {
                         $_POST[$this->getPostVar()] = array();
                 }
                 if ($this->getRequired() && count($_POST[$this->getPostVar()]) == 0)
                 {
                         $this->setAlert($lng->txt("msg_input_is_required"));
 
                         return false;
                 }
                 return true;
         }

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◆ enableSelectAll()

ilMultiSelectInputGUI::enableSelectAll ( $a_value )

Definition at line 165 of file class.ilMultiSelectInputGUI.php.

         {
                 $this->select_all = (bool)$a_value;
         }

◆ enableSelectedFirst()

ilMultiSelectInputGUI::enableSelectedFirst ( $a_value )

Definition at line 170 of file class.ilMultiSelectInputGUI.php.

         {
                 $this->selected_first = (bool)$a_value;
         }

◆ getHeight()

ilMultiSelectInputGUI::getHeight ( )

Returns the height currently set for this field.

public

Returns: integer height

Definition at line 109 of file class.ilMultiSelectInputGUI.php.

References $height.

Referenced by render().

         {
                 return $this->height;
         }

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◆ getOptions()

ilMultiSelectInputGUI::getOptions ( )

Get Options.

Returns: array Options. Array ("value" => "option_text")

Definition at line 129 of file class.ilMultiSelectInputGUI.php.

References $options.

Referenced by render().

         {
                 return $this->options;
         }

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◆ getTableFilterHTML()

ilMultiSelectInputGUI::getTableFilterHTML ( )

Get HTML for table filter.

Implements ilTableFilterItem.

Definition at line 301 of file class.ilMultiSelectInputGUI.php.

References render().

         {
                 $html = $this->render();
                 return $html;
         }

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◆ getValue()

ilMultiSelectInputGUI::getValue ( )

Get Value.

Returns: array array with all activated selections

Definition at line 149 of file class.ilMultiSelectInputGUI.php.

Referenced by render().

         {
                 return is_array($this->value) ? $this->value : array();
         }

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◆ getWidth()

ilMultiSelectInputGUI::getWidth ( )

Returns the width currently set for this field.

public

Returns: integer width

Definition at line 87 of file class.ilMultiSelectInputGUI.php.

References $width.

Referenced by render().

         {
                 return $this->width;
         }

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◆ insert()

ilMultiSelectInputGUI::insert ( & $a_tpl )

Insert property html.

Returns: int Size

Definition at line 291 of file class.ilMultiSelectInputGUI.php.

References render().

         {
                 $a_tpl->setCurrentBlock("prop_generic");
                 $a_tpl->setVariable("PROP_GENERIC", $this->render());
                 $a_tpl->parseCurrentBlock();
         }

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◆ render()

ilMultiSelectInputGUI::render ( )

Render item.

Definition at line 209 of file class.ilMultiSelectInputGUI.php.

References $lng, $options, $tpl, ilFormPropertyGUI\getDisabled(), ilFormPropertyGUI\getFieldId(), getHeight(), getOptions(), ilFormPropertyGUI\getPostVar(), getValue(), getWidth(), and ilUtil\prepareFormOutput().

Referenced by getTableFilterHTML(), and insert().

         {
                 global $lng;
                 
                 $tpl = new ilTemplate("tpl.prop_multi_select.html", true, true, "Services/Form");
                 $values = $this->getValue();
 
                 $options = $this->getOptions();
                 if($options)
                 {
                         if($this->select_all)
                         {
                                 // enable select all toggle
                                 $tpl->setCurrentBlock("item");                  
                                 $tpl->setVariable("VAL", "");
                                 $tpl->setVariable("ID_VAL", ilUtil::prepareFormOutput("all__toggle"));
                                 $tpl->setVariable("IID", $this->getFieldId());
                                 $tpl->setVariable("TXT_OPTION" ,"<em>".$lng->txt("select_all")."</em>");
                                 $tpl->setVariable("POST_VAR", $this->getPostVar());
                                 $tpl->parseCurrentBlock();                      
                                 
                                 $tpl->setVariable("TOGGLE_FIELD_ID", $this->getFieldId());
                                 $tpl->setVariable("TOGGLE_ALL_ID", $this->getFieldId()."_all__toggle");
                                 $tpl->setVariable("TOGGLE_ALL_CBOX_ID", $this->getFieldId()."_");
                         }
                         
                         if($this->selected_first)
                         {
                                 // move selected values to top
                                 $tmp_checked = $tmp_unchecked = array();
                                 foreach($options as $option_value => $option_text)
                                 {
                                         if (in_array($option_value, $values))
                                         {
                                                 $tmp_checked[$option_value] = $option_text;
                                         }
                                         else
                                         {
                                                 $tmp_unchecked[$option_value] = $option_text;
                                         }
                                 }
                                 $options = $tmp_checked + $tmp_unchecked;
                                 unset($tmp_checked);
                                 unset($tmp_unchecked);
                         }
                         
                         foreach($options as $option_value => $option_text)
                         {
                                 $tpl->setCurrentBlock("item");
                                 if ($this->getDisabled())
                                 {
                                         $tpl->setVariable("DISABLED",
                                                 " disabled=\"disabled\"");
                                 }
                                 if (in_array($option_value, $values))
                                 {
                                         $tpl->setVariable("CHECKED",
                                                 " checked=\"checked\"");
                                 }
 
                                 $tpl->setVariable("VAL", ilUtil::prepareFormOutput($option_value));
                                 $tpl->setVariable("ID_VAL", ilUtil::prepareFormOutput($option_value));
                                 $tpl->setVariable("IID", $this->getFieldId());
                                 $tpl->setVariable("TXT_OPTION", $option_text);
                                 $tpl->setVariable("POST_VAR", $this->getPostVar());
                                 $tpl->parseCurrentBlock();
                         }
                 }
                 
                 $tpl->setVariable("ID", $this->getFieldId());
 
                 $tpl->setVariable("WIDTH", $this->getWidth());
                 $tpl->setVariable("HEIGHT", $this->getHeight());
                 
                 return $tpl->get();
         }

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◆ setHeight()

ilMultiSelectInputGUI::setHeight ( $a_height )

Sets the height of this field.

public

Parameters

integer $a_height

Definition at line 98 of file class.ilMultiSelectInputGUI.php.

Referenced by ilObjAdvancedEditingGUI\initTagsForm().

         {
                 $this->height = (int)$a_height;
         }

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◆ setOptions()

ilMultiSelectInputGUI::setOptions ( $a_options )

Set Options.

Parameters

array $a_options Options. Array ("value" => "option_text")

Definition at line 119 of file class.ilMultiSelectInputGUI.php.

Referenced by assFormulaQuestionGUI\isSaveCommand().

         {
                 $this->options = $a_options;
         }

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◆ setValue()

ilMultiSelectInputGUI::setValue ( $a_array )

Set Value.

Parameters

array array with all activated selections

Definition at line 139 of file class.ilMultiSelectInputGUI.php.

Referenced by __construct(), and setValueByArray().

         {
                 $this->value = $a_array;
         }

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◆ setValueByArray()

ilMultiSelectInputGUI::setValueByArray ( $a_values )

Set value by array.

Parameters

array $a_values value array

Definition at line 159 of file class.ilMultiSelectInputGUI.php.

References ilFormPropertyGUI\getPostVar(), and setValue().

         {
                 $this->setValue($a_values[$this->getPostVar()]);
         }

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◆ setWidth()

ilMultiSelectInputGUI::setWidth ( $a_width )

Sets the width of this field.

public

Parameters

integer $a_width

Definition at line 76 of file class.ilMultiSelectInputGUI.php.

         {
                 $this->width = (int)$a_width;
         }

Field Documentation

◆ $height

ilMultiSelectInputGUI::$height = 100

private

Definition at line 55 of file class.ilMultiSelectInputGUI.php.

Referenced by getHeight().

◆ $options

ilMultiSelectInputGUI::$options

protected

Definition at line 36 of file class.ilMultiSelectInputGUI.php.

Referenced by getOptions(), and render().

◆ $select_all

ilMultiSelectInputGUI::$select_all

protected

Definition at line 38 of file class.ilMultiSelectInputGUI.php.

◆ $selected_first

ilMultiSelectInputGUI::$selected_first

protected

Definition at line 39 of file class.ilMultiSelectInputGUI.php.

◆ $value

ilMultiSelectInputGUI::$value

protected

Definition at line 37 of file class.ilMultiSelectInputGUI.php.

◆ $width

ilMultiSelectInputGUI::$width = 160

private

Definition at line 47 of file class.ilMultiSelectInputGUI.php.

Referenced by getWidth().

The documentation for this class was generated from the following file:

Services/Form/classes/class.ilMultiSelectInputGUI.php

Public Member Functions

Protected Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ checkInput()

◆ enableSelectAll()

◆ enableSelectedFirst()

◆ getHeight()

◆ getOptions()

◆ getTableFilterHTML()

◆ getValue()

◆ getWidth()

◆ insert()

◆ render()

◆ setHeight()

◆ setOptions()

◆ setValue()

◆ setValueByArray()

◆ setWidth()

Field Documentation

◆ $height

◆ $options

◆ $select_all

◆ $selected_first

◆ $value

◆ $width