ilNestedListInputGUI Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilNestedListInputGUI:

Collaboration diagram for ilNestedListInputGUI:

Public Member Functions
	__construct (string $a_title="", string $a_postvar="")
	addListNode (string $a_id, string $a_text, string $a_parent="0", bool $a_checked=false, bool $a_disabled=false, string $a_img_src="", string $a_img_alt="", string $a_post_var="")
	setValue (string $a_value)
	getValue ()
	setValueByArray (array $a_values)
	checkInput ()
	getInput ()
	render ()
	insert (ilTemplate $a_tpl)
Public Member Functions inherited from ilFormPropertyGUI
	__construct (string $a_title="", string $a_postvar="")
	executeCommand ()
	getType ()
	setTitle (string $a_title)
	getTitle ()
	setPostVar (string $a_postvar)
	getPostVar ()
	getFieldId ()
	setInfo (string $a_info)
	getInfo ()
	setAlert (string $a_alert)
	getAlert ()
	setRequired (bool $a_required)
	getRequired ()
	setDisabled (bool $a_disabled)
	getDisabled ()
	checkInput ()
	Check input, strip slashes etc. More...
	setParentForm (ilPropertyFormGUI $a_parentform)
	getParentForm ()
	setParent (ilFormPropertyGUI $a_val)
	getParent ()
	getSubForm ()
	hideSubForm ()
	setHiddenTitle (string $a_val)
	getHiddenTitle ()
	getItemByPostVar (string $a_post_var)
	Get item by post var. More...
	serializeData ()
	unserializeData (string $a_data)
	setParentTable ($a_val)
	Set parent table. More...
	getParentTable ()
	Get parent table. More...
	writeToSession ()
	clearFromSession ()
	readFromSession ()
	getHiddenTag (string $a_post_var, string $a_value)
	setMulti (bool $a_multi, bool $a_sortable=false, bool $a_addremove=true)
	getMulti ()
	setMultiValues (array $a_values)
	getMultiValues ()
	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g. More...
	stripSlashesAddSpaceFallback (string $a_str)
	Strip slashes with add space fallback, see https://www.ilias.de/mantis/view.php?id=19727. More...
	getTableFilterLabelFor ()
	Get label "for" attribute value for filter. More...
	getFormLabelFor ()
	Get label "for" attribute value for form. More...
	setRequestParam (string $key, $val)
	This writes the request (aka post) values. More...

Protected Attributes
string	$value = "1"
array	$checked = []
array	$list_nodes = []
ilNestedList	$list
Protected Attributes inherited from ilFormPropertyGUI
array	$set_params = []
ilTable2GUI	$parent_table = null
ilFormPropertyGUI	$parent_gui = null
ilCtrl	$ctrl
ilLanguage	$lng
string	$type = ""
string	$title = ""
string	$postvar = ""
string	$info = ""
string	$alert = ""
bool	$required = false
ilPropertyFormGUI	$parentform = null
string	$hidden_title = ""
bool	$multi = false
bool	$multi_sortable = false
bool	$multi_addremove = true
array	$multi_values = []
RequestInterface	$request
HTTP Services	$http
Refinery Factory	$refinery = null
bool	$disabled = false
ilGlobalTemplateInterface	$global_tpl = null

Additional Inherited Members
Static Public Member Functions inherited from ilFormPropertyGUI
static	removeProhibitedCharacters (string $a_text)
	Remove prohibited characters see #19159. More...
Protected Member Functions inherited from ilFormPropertyGUI
	setType (string $a_type)
	checkParentFormTable ()
	getSessionKey ()
	getMultiIconsHTML ()
	int ($key)
	intArray ($key)
	str ($key)
	raw ($key)
	strArray ($key)
	arrayArray ($key)
	isRequestParamArray (string $key)
	getRequestParam (string $key, Refinery\Transformation $t)

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning This class represents a (nested) list of checkboxes (could be extended for radio items, too)

Author

Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

Definition at line 26 of file class.ilNestedListInputGUI.php.

Constructor & Destructor Documentation

__construct()

ilNestedListInputGUI::__construct	(	string	$a_title = "",
		string	$a_postvar = ""
	)

Definition at line 33 of file class.ilNestedListInputGUI.php.

References $DIC, ILIAS\GlobalScreen\Provider\__construct(), ILIAS\Repository\lng(), and ilFormPropertyGUI\setType().

      {
        global $DIC;

        $this->lng = $DIC->language();
        parent::__construct($a_title, $a_postvar);
        $this->setType("nested_list");

        $this->list = new ilNestedList();
        $this->list->setListClass("il_Explorer");
    }

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Member Function Documentation

addListNode()

ilNestedListInputGUI::addListNode	(	string	$a_id,
		string	$a_text,
		string	$a_parent = "0",
		bool	$a_checked = false,
		bool	$a_disabled = false,
		string	$a_img_src = "",
		string	$a_img_alt = "",
		string	$a_post_var = ""
	)

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

      {
        $this->list_nodes[$a_id] = array("text" => $a_text,
            "parent" => $a_parent, "checked" => $a_checked, "disabled" => $a_disabled,
            "img_src" => $a_img_src, "img_alt" => $a_img_alt, "post_var" => $a_post_var);
    }

checkInput()

ilNestedListInputGUI::checkInput

(

)

Definition at line 81 of file class.ilNestedListInputGUI.php.

                                : bool
    {
        return true;
    }

getInput()

ilNestedListInputGUI::getInput

(

)

Definition at line 86 of file class.ilNestedListInputGUI.php.

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

                              : array
    {
        return $this->strArray($this->getPostVar());
    }

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getValue()

ilNestedListInputGUI::getValue

(

)

Definition at line 67 of file class.ilNestedListInputGUI.php.

References $value.

                              : string
    {
        return $this->value;
    }

insert()

ilNestedListInputGUI::insert

(

ilTemplate

$a_tpl

)

Definition at line 125 of file class.ilNestedListInputGUI.php.

References ilTemplate\parseCurrentBlock(), render(), ilTemplate\setCurrentBlock(), and HTML_Template_IT\setVariable().

                                             : void
    {
        $html = $this->render();

        $a_tpl->setCurrentBlock("prop_generic");
        $a_tpl->setVariable("PROP_GENERIC", $html);
        $a_tpl->parseCurrentBlock();
    }

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render()

ilNestedListInputGUI::render

(

)

Definition at line 91 of file class.ilNestedListInputGUI.php.

References $id, ilLegacyFormElementsUtil\formCheckbox(), ilFormPropertyGUI\getPostVar(), and ilUtil\img().

Referenced by insert().

                            : string
    {
        foreach ($this->list_nodes as $id => $n) {
            if ($n["post_var"] == "") {
                $post_var = $this->getPostVar() . "[]";
            } else {
                $post_var = $n["post_var"];
            }
            $value = $id;
            $item_html = ilLegacyFormElementsUtil::formCheckbox(
                $n["checked"],
                $post_var,
                (string) $value,
                $n["disabled"]
            );
            if ($n["img_src"] != "") {
                $item_html .= ilUtil::img(
                    $n["img_src"],
                    $n["img_alt"],
                    "",
                    "",
                    0,
                    "",
                    "ilIcon"
                ) . " ";
            }
            $item_html .= $n["text"];

            $this->list->addListNode($item_html, (string) $id, $n["parent"]);
        }

        return $this->list->getHTML();
    }

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setValue()

ilNestedListInputGUI::setValue

(

string

$a_value

)

Definition at line 62 of file class.ilNestedListInputGUI.php.

                                             : void
    {
        $this->value = $a_value;
    }

setValueByArray()

ilNestedListInputGUI::setValueByArray

(

array

$a_values

)

Definition at line 72 of file class.ilNestedListInputGUI.php.

                                                    : void
    {
        //              $this->setChecked($a_values[$this->getPostVar()]);
//              foreach($this->getSubItems() as $item)
//              {
//                      $item->setValueByArray($a_values);
//              }
    }

Field Documentation

$checked

array ilNestedListInputGUI::$checked = []

protected

Definition at line 29 of file class.ilNestedListInputGUI.php.

$list

ilNestedList ilNestedListInputGUI::$list

protected

Definition at line 31 of file class.ilNestedListInputGUI.php.

$list_nodes

array ilNestedListInputGUI::$list_nodes = []

protected

Definition at line 30 of file class.ilNestedListInputGUI.php.

$value

string ilNestedListInputGUI::$value = "1"

protected

Definition at line 28 of file class.ilNestedListInputGUI.php.

Referenced by getValue().

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

• Services/Form/classes/class.ilNestedListInputGUI.php