Inheritance diagram for ilLMObjectGUI:

Collaboration diagram for ilLMObjectGUI:

Public Member Functions
	ilLMObjectGUI (&$a_content_obj)
	constructor
	setActions ($a_actions="")
	build action array
	getTargetFrame ($a_cmd, $a_target_frame="")
	get target frame for command (command is method name without "Object", e.g.
	getTemplateFile ($a_cmd, $a_type="")
	get a template blockfile format: tpl.
	create ()
	structure / page object creation form
	putInTree ()
	put this object into content object tree
	delete ()
	Confirm deletion screen (delete page or structure objects)
	cancelDelete ()
	cancel deletion of page/structure objects
	confirmedDelete ()
	page and structure object deletion
	add_cell ($val, $link="")
	output a cell in object list
	showActions ()
	show possible action (form buttons)
	checkTree ()
	check the content object tree
	activatePage ($a_active)
	activates page or chapter (currently only for pages implemented)

Data Fields
	$ilias
	$tpl
	$lng
	$obj
	$ctrl
	$content_object
	$actions

Detailed Description

Class ilLMObject.

Base class for ilStructureObjects and ilPageObjects (see ILIAS DTD)

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

Version

Id:: class.ilLMObjectGUI.php 16302 2008-03-31 16:43:58Z akill

Definition at line 35 of file class.ilLMObjectGUI.php.

Member Function Documentation

ilLMObjectGUI::activatePage ( $a_active )

activates page or chapter (currently only for pages implemented)

Parameters

boolean $a_active true/false for active or not

Definition at line 311 of file class.ilLMObjectGUI.php.

        {
                $this->obj->setActive($a_active);
                $this->obj->update();
        }

ilLMObjectGUI::add_cell	(	$val,
		$link = `""`
	)

output a cell in object list

Reimplemented in ilStructureObjectGUI.

Definition at line 252 of file class.ilLMObjectGUI.php.

        {
                if(!empty($link))
                {
                        $this->tpl->setCurrentBlock("begin_link");
                        $this->tpl->setVariable("LINK_TARGET", $link);
                        $this->tpl->parseCurrentBlock();
                        $this->tpl->touchBlock("end_link");
                }
                $this->tpl->setCurrentBlock("text");
                $this->tpl->setVariable("TEXT_CONTENT", $val);
                $this->tpl->parseCurrentBlock();
                $this->tpl->setCurrentBlock("table_cell");
                $this->tpl->parseCurrentBlock();
        }

ilLMObjectGUI::cancelDelete ( )

cancel deletion of page/structure objects

Definition at line 230 of file class.ilLMObjectGUI.php.

References $_GET.

        {
                session_unregister("saved_post");
                $this->ctrl->redirect($this, $_GET["backcmd"]);
        }

ilLMObjectGUI::checkTree ( )

check the content object tree

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

Referenced by ilStructureObjectGUI\cutPage(), ilStructureObjectGUI\pastePage(), ilLMPageObjectGUI\save(), and ilStructureObjectGUI\save().

        {
                $this->content_object->checkTree();
        }

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ilLMObjectGUI::confirmedDelete ( )

page and structure object deletion

Definition at line 240 of file class.ilLMObjectGUI.php.

References $_GET, and ilObjContentObjectGUI\confirmedDelete().

        {
                $cont_obj_gui =& new ilObjContentObjectGUI("",$this->content_object->getRefId(),
                        true, false);
                $cont_obj_gui->confirmedDelete($this->obj->getId());
                $this->ctrl->redirect($this, $_GET["backcmd"]);
        }

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ilLMObjectGUI::create ( )

structure / page object creation form

Reimplemented in ilStructureObjectGUI.

Definition at line 138 of file class.ilLMObjectGUI.php.

References $_GET, $_SESSION, $data, getTargetFrame(), and getTemplateFile().

        {
                global $rbacsystem;
                $new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
                // fill in saved values in case of error
                $data = array();
                $data["fields"] = array();
                $data["fields"]["title"] = $_SESSION["error_post_vars"]["Fobject"]["title"];
                $data["fields"]["desc"] = $_SESSION["error_post_vars"]["Fobject"]["desc"];
                $this->getTemplateFile("edit",$new_type);
                foreach ($data["fields"] as $key => $val)
                {
                        $this->tpl->setVariable("TXT_".strtoupper($key), $this->lng->txt($key));
                        $this->tpl->setVariable(strtoupper($key), $val);
                        if ($this->prepare_output)
                        {
                                $this->tpl->parseCurrentBlock();
                        }
                }
                $this->ctrl->setParameter($this, "new_type", $new_type);
//echo "<br>lmobjectgui_formaction";
//echo ":".$this->ctrl->getFormAction($this, "save", "bla").":";
                $this->tpl->setVariable("FORMACTION",
                        $this->ctrl->getFormAction($this, "save"));
                $this->tpl->setVariable("TXT_HEADER", $this->lng->txt($new_type."_new"));
                $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
                $this->tpl->setVariable("TXT_SUBMIT", $this->lng->txt($new_type."_add"));
                $this->tpl->setVariable("CMD_SUBMIT", "save");
                $this->tpl->setVariable("TARGET", $this->getTargetFrame("save"));
                $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
        }

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ilLMObjectGUI::delete ( )

Confirm deletion screen (delete page or structure objects)

Definition at line 217 of file class.ilLMObjectGUI.php.

References ilObjContentObjectGUI\delete().

        {
                $this->setTabs();
                $cont_obj_gui =& new ilObjContentObjectGUI("",$this->content_object->getRefId(),
                        true, false);
                $cont_obj_gui->delete($this->obj->getId());
        }

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ilLMObjectGUI::getTargetFrame	(	$a_cmd,
		$a_target_frame = `""`
	)

get target frame for command (command is method name without "Object", e.g.

"perm")

Parameters

string	$a_cmd	command
string	$a_target_frame	default target frame (is returned, if no special target frame was set) public

Definition at line 93 of file class.ilLMObjectGUI.php.

Referenced by create().

        {
                if ($this->target_frame[$a_cmd] != "")
                {
                        return $this->target_frame[$a_cmd];
                }
                elseif (!empty($a_target_frame))
                {
                        return "target=\"".$a_target_frame."\"";
                }
                else
                {
                        return;
                }
        }

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ilLMObjectGUI::getTemplateFile	(	$a_cmd,
		$a_type = `""`
	)

get a template blockfile format: tpl.

<objtype>_<command>.html

Parameters

string	command
string	object type definition public

Definition at line 117 of file class.ilLMObjectGUI.php.

References $_GET.

Referenced by create().

        {
                if (!$a_type)
                {
                        $a_type = $_GET["type"];
                }
                $template = "tpl.".$a_type."_".$a_cmd.".html";
                if (!$this->tpl->fileExists($template))
                {
                        $template = "tpl.obj_".$a_cmd.".html";
                }
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", $template);
        }

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ilLMObjectGUI::ilLMObjectGUI ( & $a_content_obj )

constructor

Parameters

object $a_content_obj content object

Definition at line 51 of file class.ilLMObjectGUI.php.

References $ilCtrl, $ilias, $lng, and $tpl.

Referenced by ilLMPageObjectGUI\ilLMPageObjectGUI(), and ilStructureObjectGUI\ilStructureObjectGUI().

        {
                global $ilias, $tpl, $lng, $ilCtrl;
                $this->ilias =& $ilias;
                $this->tpl =& $tpl;
                $this->lng =& $lng;
                $this->ctrl =& $ilCtrl;
                $this->content_object =& $a_content_obj;
        }

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ilLMObjectGUI::putInTree ( )

put this object into content object tree

Reimplemented in ilStructureObjectGUI.

Definition at line 180 of file class.ilLMObjectGUI.php.

References $_GET, IL_FIRST_NODE, and ilTree\setTableNames().

Referenced by ilLMPageObjectGUI\save().

        {
                $tree = new ilTree($this->content_object->getId());
                $tree->setTableNames('lm_tree', 'lm_data');
                $tree->setTreeTablePK("lm_id");
                $parent_id = (!empty($_GET["obj_id"]))
                        ? $_GET["obj_id"]
                        : $tree->getRootId();
                if (!empty($_GET["target"]))
                {
                        $target = $_GET["target"];
                }
                else
                {
                        // determine last child of current type
                        $childs =& $tree->getChildsByType($parent_id, $this->obj->getType());
                        if (count($childs) == 0)
                        {
                                $target = IL_FIRST_NODE;
                        }
                        else
                        {
                                $target = $childs[count($childs) - 1]["obj_id"];
                        }
                }
                if (!$tree->isInTree($this->obj->getId()))
                {
                        $tree->insertNode($this->obj->getId(), $parent_id, $target);
                }
        }

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ilLMObjectGUI::setActions ( $a_actions = "" )

build action array

Parameters

array $a_actions action array (key = action key, value = action language string) private

Definition at line 70 of file class.ilLMObjectGUI.php.

References $lng.

Referenced by ilStructureObjectGUI\subchap(), and ilStructureObjectGUI\view().

        {
                if (is_array($a_actions))
                {
                        foreach ($a_actions as $name => $lng)
                        {
                                $this->actions[$name] = array("name" => $name, "lng" => $lng);
                        }
                }
                else
                {
                        $this->actions = "";
                }
        }

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ilLMObjectGUI::showActions ( )

show possible action (form buttons)

public

Definition at line 275 of file class.ilLMObjectGUI.php.

References $actions, and ilUtil\getImagePath().

Referenced by ilStructureObjectGUI\subchap(), and ilStructureObjectGUI\view().

        {
                $notoperations = array();
                $operations = array();
                $operations = $this->actions;
                if (count($operations) > 0)
                {
                        foreach ($operations as $val)
                        {
                                $this->tpl->setCurrentBlock("operation_btn");
                                $this->tpl->setVariable("BTN_NAME", $val["name"]);
                                $this->tpl->setVariable("BTN_VALUE", $this->lng->txt($val["lng"]));
                                $this->tpl->parseCurrentBlock();
                        }
                        $this->tpl->setCurrentBlock("operation");
                        $this->tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("arrow_downright.gif"));
                        $this->tpl->parseCurrentBlock();
                }
        }