ilExplorerSelectInputGUI Class Reference

Select explorer tree nodes input GUI. More...

Inheritance diagram for ilExplorerSelectInputGUI:

Collaboration diagram for ilExplorerSelectInputGUI:

Public Member Functions
	__construct ($a_title, $a_postvar, $a_explorer_gui, $a_multi=false)
	Constructor.
	getExplHandleCmd ()
	Get explorer handle command function.
	handleExplorerCommand ()
	Handle explorer command.
	getTitleForNodeId ($a_id)
	Get title for node id (needs to be overwritten, if explorer is not a tree eplorer.
	setValue ($a_value)
	Set Value.
	getValue ()
	Get Value.
	setValueByArray ($a_values)
	Set value by array.
	checkInput ()
	Check input, strip slashes etc.
	render ($a_mode="property_form")
	Render item.
	insert (&$a_tpl)
	Insert property html.
	getTableFilterHTML ()
	Get HTML for table filter.
Public Member Functions inherited from ilFormPropertyGUI
	__construct ($a_title="", $a_postvar="")
	Constructor.
&	executeCommand ()
	Execute command.
	getType ()
	Get Type.
	setTitle ($a_title)
	Set Title.
	getTitle ()
	Get Title.
	setPostVar ($a_postvar)
	Set Post Variable.
	getPostVar ()
	Get Post Variable.
	getFieldId ()
	Get Post Variable.
	setInfo ($a_info)
	Set Information Text.
	getInfo ()
	Get Information Text.
	setAlert ($a_alert)
	Set Alert Text.
	getAlert ()
	Get Alert Text.
	setRequired ($a_required)
	Set Required.
	getRequired ()
	Get Required.
	setDisabled ($a_disabled)
	Set Disabled.
	getDisabled ()
	Get Disabled.
	setParentForm ($a_parentform)
	Set Parent Form.
	getParentForm ()
	Get Parent Form.
	setParent ($a_val)
	Set Parent GUI object.
	getParent ()
	Get Parent GUI object.
	getSubForm ()
	Get sub form html.
	hideSubForm ()
	Sub form hidden on init?
	setHiddenTitle ($a_val)
	Set hidden title (for screenreaders)
	getHiddenTitle ()
	Get hidden title.
	getItemByPostVar ($a_post_var)
	Get item by post var.
	serializeData ()
	serialize data
	unserializeData ($a_data)
	unserialize data
	writeToSession ()
	Write to session.
	clearFromSession ()
	Clear session value.
	readFromSession ()
	Read from session.
	getHiddenTag ($a_post_var, $a_value)
	Get hidden tag (used for disabled properties)
	setMulti ($a_multi, $a_sortable=false, $a_addremove=true)
	Set Multi.
	getMulti ()
	Get Multi.
	setMultiValues (array $a_values)
	Set multi values.
	getMultiValues ()
	Get multi values.
	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g.

Additional Inherited Members
Protected Member Functions inherited from ilFormPropertyGUI
	setType ($a_type)
	Set Type.
	getMultiIconsHTML ()
	Get HTML for multiple value icons.
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

Detailed Description

Select explorer tree nodes input GUI.

Author

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

Version

$Id$

Definition at line 16 of file class.ilExplorerSelectInputGUI.php.

Constructor & Destructor Documentation

ilExplorerSelectInputGUI::__construct	(		$a_title,
			$a_postvar,
			$a_explorer_gui,
			$a_multi = false
	)

Constructor.

Parameters

string	$a_title	Title
string	$a_postvar	Post Variable

Definition at line 24 of file class.ilExplorerSelectInputGUI.php.

References $lng, and ilFormPropertyGUI\setType().

        {
                global $lng;
                
                $this->multi_nodes = $a_multi;
                $this->explorer_gui = $a_explorer_gui;
                
                parent::__construct($a_title, $a_postvar);
                $this->setType("exp_select");           
        }

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Member Function Documentation

ilExplorerSelectInputGUI::checkInput

(

)

Check input, strip slashes etc.

set alert, if input is not ok.

Returns

boolean Input ok, true/false

Reimplemented from ilFormPropertyGUI.

Definition at line 111 of file class.ilExplorerSelectInputGUI.php.

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

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

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ilExplorerSelectInputGUI::getExplHandleCmd

(

)

Get explorer handle command function.

Parameters

@return

Definition at line 41 of file class.ilExplorerSelectInputGUI.php.

Referenced by ilTaxSelectInputGUI\__construct().

        {
                return "handleExplorerCommand";
        }

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ilExplorerSelectInputGUI::getTableFilterHTML

(

)

Get HTML for table filter.

Implements ilTableFilterItem.

Definition at line 258 of file class.ilExplorerSelectInputGUI.php.

References render().

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

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ilExplorerSelectInputGUI::getTitleForNodeId (   $a_id )

abstract

Get title for node id (needs to be overwritten, if explorer is not a tree eplorer.

Parameters

@return

Reimplemented in ilTaxSelectInputGUI.

Referenced by render().

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ilExplorerSelectInputGUI::getValue

(

)

Get Value.

Returns

mixed tax node id or array of node ids (multi mode)

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

Referenced by render().

        {
                return $this->value;
        }

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ilExplorerSelectInputGUI::handleExplorerCommand

(

)

Handle explorer command.

Definition at line 49 of file class.ilExplorerSelectInputGUI.php.

        {
                $this->explorer_gui->handleCommand();
        }

ilExplorerSelectInputGUI::insert

(

&

$a_tpl

)

Insert property html.

Parameters

ilTemplate

Definition at line 248 of file class.ilExplorerSelectInputGUI.php.

References render().

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

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ilExplorerSelectInputGUI::render

(

$a_mode = "property_form"

)

Render item.

Definition at line 150 of file class.ilExplorerSelectInputGUI.php.

References $GLOBALS, $ilCtrl, $lng, $tpl, ilFormPropertyGUI\getFieldId(), ilLinkButton\getInstance(), ilFormPropertyGUI\getPostVar(), getTitleForNodeId(), getValue(), and ilYuiUtil\initPanel().

Referenced by getTableFilterHTML(), and insert().

        {
                global $lng, $ilCtrl, $ilObjDataCache, $tree;
                
                include_once("./Services/YUI/classes/class.ilYuiUtil.php");
                ilYuiUtil::initPanel();
                $GLOBALS["tpl"]->addJavascript("./Services/UIComponent/Explorer2/js/Explorer2.js");
                
                $tpl = new ilTemplate("tpl.prop_expl_select.html", true, true, "Services/UIComponent/Explorer2");


                // set values           
                $val = $this->getValue();
                if (is_array($val))
                {
                        $val_txt = $sep = "";
                        foreach ($val as $v)
                        {
                                $tpl->setCurrentBlock("node_hid");
                                $tpl->setVariable("HID_NAME", $this->getPostVar()."[]");
                                $tpl->setVariable("HID_VAL", $v);
                                $tpl->parseCurrentBlock();
                                $val_txt.= $sep.$this->getTitleForNodeId($v);
                                $sep = ", ";
                                $this->explorer_gui->setNodeOpen($v);
                                $this->explorer_gui->setNodeSelected($v);
                        }
                        $tpl->setVariable("VAL_TXT", $val_txt);
                }
                else if ($val != "")
                {
                        $tpl->setCurrentBlock("node_hid");
                        $tpl->setVariable("HID_NAME", $this->getPostVar());
                        $tpl->setVariable("HID_VAL", $val);
                        $tpl->parseCurrentBlock();
                        $tpl->setVariable("VAL_TXT", $this->getTitleForNodeId($val));
                        $this->explorer_gui->setNodeOpen($val);
                        $this->explorer_gui->setNodeSelected($val);
                }

                $tpl->setVariable("POST_VAR", $this->getPostVar());
                $tpl->setVariable("ID", $this->getFieldId());
//              $tpl->setVariable("PROPERTY_VALUE", ilUtil::prepareFormOutput($this->getValue()));
                $tpl->setVariable("TXT_SELECT", $lng->txt("select"));
                $tpl->setVariable("TXT_RESET", $lng->txt("reset"));
                
                $tpl->setVariable("EXPL", $this->explorer_gui->getHTML());
                
                $top_tb = new ilToolbarGUI();
                
                include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
                
                $button = ilLinkButton::getInstance();
                $button->setCaption("select");
                $button->addCSSClass("ilExplSelectInputButS");
                $button->setOmitPreventDoubleSubmission(true);          
                $top_tb->addButtonInstance($button);
                
                $button = ilLinkButton::getInstance();
                $button->setCaption("cancel");
                $button->addCSSClass("ilExplSelectInputButC");
                $button->setOmitPreventDoubleSubmission(true);          
                $top_tb->addButtonInstance($button);
                
                // :TODO: we should probably clone the buttons properly
                $tpl->setVariable("TOP_TB", $top_tb->getHTML());
                $tpl->setVariable("BOT_TB", $top_tb->getHTML());

                //$tpl->setVariable("HREF_SELECT",
                //      $ilCtrl->getLinkTargetByClass(array($parent_gui, "ilformpropertydispatchgui", "ilrepositoryselectorinputgui"),
                //      "showRepositorySelection"));

                /*if ($this->getValue() > 0 && $this->getValue() != ROOT_FOLDER_ID)
                {
                        $tpl->setVariable("TXT_ITEM",
                                $ilObjDataCache->lookupTitle($ilObjDataCache->lookupObjId($this->getValue())));
                }
                else
                {
                        $nd = $tree->getNodeData(ROOT_FOLDER_ID);
                        $title = $nd["title"];
                        if ($title == "ILIAS")
                        {
                                $title = $lng->txt("repository");
                        }
                        if (in_array($nd["type"], $this->getClickableTypes()))
                        {
                                $tpl->setVariable("TXT_ITEM", $title);
                        }
                }*/
                
                return $tpl->get();
        }

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ilExplorerSelectInputGUI::setValue

(

$a_value

)

Set Value.

Parameters

mixed

tax node id or array of node ids (multi mode)

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

Referenced by setValueByArray().

        {
                if ($this->multi_nodes && !is_array($a_value))
                {
                        if ($a_value !== false)
                        {
                                $this->value = array($a_value);
                        }
                        else
                        {
                                $this->value = array();
                        }
                }
                else
                {
                        $this->value = $a_value;
                }
        }

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ilExplorerSelectInputGUI::setValueByArray

(

$a_values

)

Set value by array.

Parameters

array

$a_values

value array

Definition at line 101 of file class.ilExplorerSelectInputGUI.php.

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

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

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

• Services/UIComponent/Explorer2/classes/class.ilExplorerSelectInputGUI.php