ilNewsItemGUIGen Class Reference

User Interface for NewsItem entities. More...

Collaboration diagram for ilNewsItemGUIGen:

Public Member Functions
	__construct ()
	Constructor.
&	executeCommand ()
	Execute command.
	setEnableEdit ($a_enable_edit=0)
	Set EnableEdit.
	getEnableEdit ()
	Get EnableEdit.
	setContextObjId ($a_context_obj_id)
	Set ContextObjId.
	getContextObjId ()
	Get ContextObjId.
	setContextObjType ($a_context_obj_type)
	Set ContextObjType.
	getContextObjType ()
	Get ContextObjType.
	setContextSubObjId ($a_context_sub_obj_id)
	Set ContextSubObjId.
	getContextSubObjId ()
	Get ContextSubObjId.
	setContextSubObjType ($a_context_sub_obj_type)
	Set ContextSubObjType.
	getContextSubObjType ()
	Get ContextSubObjType.
	setFormEditMode ($a_form_edit_mode)
	Set FormEditMode.
	getFormEditMode ()
	Get FormEditMode.
	createNewsItem ()
	FORM NewsItem: Create NewsItem.
	editNewsItem ()
	FORM NewsItem: Edit form.
	saveNewsItem ()
	FORM NewsItem: Save NewsItem.
	updateNewsItem ()
	FORM NewsItem: Update NewsItem.
	initFormNewsItem ($a_mode)
	FORM NewsItem: Init form.
	getValuesNewsItem ()
	FORM NewsItem: Get current values for NewsItem form.
	cancelSaveNewsItem ()
	FORM NewsItem: Cancel save.
	cancelUpdateNewsItem ()
	FORM NewsItem: Cancel update.
	exitSaveNewsItem ()
	FORM NewsItem: Exit save.
	exitUpdateNewsItem ()
	FORM NewsItem: Exit update.
	prepareSaveNewsItem (&$a_news_item)
	FORM NewsItem: Prepare Saving of NewsItem.
	prepareFormNewsItem (&$a_form_gui)
	FORM NewsItem: Prepare form.
	getNewsForContextBlock ()
	BLOCK NewsForContext: Get block HTML.
	prepareBlockNewsForContext (&$a_block_gui)
	BLOCK NewsForContext: Prepare block.
	prepareBlockQueryNewsForContext (&$a_news_item)
	BLOCK NewsForContext: Prepare query for getting data for list block.
	getNewsForContextTable ()
	TABLE NewsForContext: Get table HTML.
	prepareTableQueryNewsForContext (&$a_news_item)
	TABLE NewsForContext: Prepare query for getting data for list table.
	prepareTableNewsForContext (&$a_table_gui)
	TABLE NewsForContext: Prepare table before it is rendered.

Protected Attributes
	$enable_edit = 0
	$context_obj_id
	$context_obj_type
	$context_sub_obj_id
	$context_sub_obj_type
	$form_edit_mode

Detailed Description

User Interface for NewsItem entities.

Author

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

Version

Id:

class.ilNewsItemGUIGen.php 25692 2010-09-15 09:44:16Z mwarkus

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

Constructor & Destructor Documentation

ilNewsItemGUIGen::__construct

(

)

Constructor.

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

References $_GET, $ilCtrl, setContextObjId(), setContextObjType(), setContextSubObjId(), setContextSubObjType(), and setEnableEdit().

        {
                global $ilCtrl;
                
                $this->ctrl = $ilCtrl;
                
                
                include_once("Services/News/classes/class.ilNewsItemGen.php");
                if ($_GET["news_item_id"] > 0)
                {
                        $this->news_item = new ilNewsItemGen($_GET["news_item_id"]);
                }
                
                $this->ctrl->saveParameter($this, array("news_item_id"));
                
                // Init EnableEdit.
                $this->setEnableEdit(false);
                
                // Init Context.
                $this->setContextObjId($ilCtrl->getContextObjId());
                $this->setContextObjType($ilCtrl->getContextObjType());
                $this->setContextSubObjId($ilCtrl->getContextSubObjId());
                $this->setContextSubObjType($ilCtrl->getContextSubObjType());
                

        }

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Member Function Documentation

ilNewsItemGUIGen::cancelSaveNewsItem

(

)

FORM NewsItem: Cancel save.

(Can be overwritten in derived classes)

Definition at line 364 of file class.ilNewsItemGUIGen.php.

References $ilCtrl.

        {
                global $ilCtrl;

                $ilCtrl->returnToParent($this);
        }

ilNewsItemGUIGen::cancelUpdateNewsItem

(

)

FORM NewsItem: Cancel update.

(Can be overwritten in derived classes)

Definition at line 375 of file class.ilNewsItemGUIGen.php.

References $ilCtrl.

        {
                global $ilCtrl;

                $ilCtrl->returnToParent($this);
        }

ilNewsItemGUIGen::createNewsItem

(

)

FORM NewsItem: Create NewsItem.

Definition at line 204 of file class.ilNewsItemGUIGen.php.

References IL_FORM_CREATE, and initFormNewsItem().

        {
                $this->initFormNewsItem(IL_FORM_CREATE);
                return $this->form_gui->getHtml();

        }

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ilNewsItemGUIGen::editNewsItem

(

)

FORM NewsItem: Edit form.

Definition at line 215 of file class.ilNewsItemGUIGen.php.

References getValuesNewsItem(), IL_FORM_EDIT, and initFormNewsItem().

        {
                $this->initFormNewsItem(IL_FORM_EDIT);
                $this->getValuesNewsItem();
                return $this->form_gui->getHtml();

        }

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& ilNewsItemGUIGen::executeCommand

(

)

Execute command.

Definition at line 61 of file class.ilNewsItemGUIGen.php.

References $cmd, and $ilCtrl.

        {
                global $ilCtrl;
                
                // get next class and command
                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd();
                
                switch ($next_class)
                {
                        default:
                                $html = $this->$cmd();
                                break;
                }
                
                return $html;

        }

ilNewsItemGUIGen::exitSaveNewsItem

(

)

FORM NewsItem: Exit save.

(Can be overwritten in derived classes)

Definition at line 386 of file class.ilNewsItemGUIGen.php.

References $ilCtrl.

Referenced by saveNewsItem().

        {
                global $ilCtrl;

                $ilCtrl->returnToParent($this);
        }

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ilNewsItemGUIGen::exitUpdateNewsItem

(

)

FORM NewsItem: Exit update.

(Can be overwritten in derived classes)

Definition at line 397 of file class.ilNewsItemGUIGen.php.

References $ilCtrl.

Referenced by updateNewsItem().

        {
                global $ilCtrl;

                $ilCtrl->returnToParent($this);
        }

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ilNewsItemGUIGen::getContextObjId

(

)

Get ContextObjId.

Returns

int

Definition at line 115 of file class.ilNewsItemGUIGen.php.

References $context_obj_id.

Referenced by prepareBlockQueryNewsForContext(), and prepareTableQueryNewsForContext().

        {
                return $this->context_obj_id;
        }

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ilNewsItemGUIGen::getContextObjType

(

)

Get ContextObjType.

Returns

int

Definition at line 135 of file class.ilNewsItemGUIGen.php.

References $context_obj_type.

Referenced by prepareBlockQueryNewsForContext(), and prepareTableQueryNewsForContext().

        {
                return $this->context_obj_type;
        }

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ilNewsItemGUIGen::getContextSubObjId

(

)

Get ContextSubObjId.

Returns

int

Definition at line 155 of file class.ilNewsItemGUIGen.php.

References $context_sub_obj_id.

Referenced by prepareBlockQueryNewsForContext(), and prepareTableQueryNewsForContext().

        {
                return $this->context_sub_obj_id;
        }

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ilNewsItemGUIGen::getContextSubObjType

(

)

Get ContextSubObjType.

Returns

int

Definition at line 175 of file class.ilNewsItemGUIGen.php.

References $context_sub_obj_type.

Referenced by prepareBlockQueryNewsForContext(), and prepareTableQueryNewsForContext().

        {
                return $this->context_sub_obj_type;
        }

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ilNewsItemGUIGen::getEnableEdit

(

)

Get EnableEdit.

Returns

boolean Edit mode on/off

Definition at line 95 of file class.ilNewsItemGUIGen.php.

References $enable_edit.

        {
                return $this->enable_edit;
        }

ilNewsItemGUIGen::getFormEditMode

(

)

Get FormEditMode.

Returns

int Form Edit Mode (IL_FORM_EDIT | IL_FORM_CREATE | IL_FORM_RE_EDIT | IL_FORM_RE_CREATE)

Definition at line 195 of file class.ilNewsItemGUIGen.php.

References $form_edit_mode.

        {
                return $this->form_edit_mode;
        }

ilNewsItemGUIGen::getNewsForContextBlock

(

)

BLOCK NewsForContext: Get block HTML.

Definition at line 428 of file class.ilNewsItemGUIGen.php.

References $data, $lng, prepareBlockNewsForContext(), and prepareBlockQueryNewsForContext().

        {
                global $lng;
                
                include_once("Services/News/classes/class.ilNewsForContextBlockGUI.php");
                $block_gui = new ilNewsForContextBlockGUI(get_class($this));
                $this->prepareBlockNewsForContext($block_gui);
                
                $news_item = new ilNewsItemGen();
                $this->prepareBlockQueryNewsForContext($news_item);
                $data = $news_item->queryNewsForContext();
                
                $block_gui->setTitle($lng->txt("news_block_news_for_context"));
                $block_gui->setRowTemplate("tpl.block_row_news_for_context.html", "Services/News");
                $block_gui->setData($data);
                
                return $block_gui->getHTML();

        }

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ilNewsItemGUIGen::getNewsForContextTable

(

)

TABLE NewsForContext: Get table HTML.

Definition at line 477 of file class.ilNewsItemGUIGen.php.

References $data, $lng, prepareTableNewsForContext(), and prepareTableQueryNewsForContext().

        {
                global $lng;
                
                include_once("Services/News/classes/class.ilNewsForContextTableGUI.php");
                $table_gui = new ilNewsForContextTableGUI($this, "getNewsForContextTable");
                
                $news_item = new ilNewsItemGen();
                $this->prepareTableQueryNewsForContext($news_item);
                $data = $news_item->queryNewsForContext();
                
                $table_gui->setTitle($lng->txt("news_table_news_for_context"));
                $table_gui->setRowTemplate("tpl.table_row_news_for_context.html", "Services/News");
                $table_gui->setData($data);
                $this->prepareTableNewsForContext($table_gui);
                
                return $table_gui->getHTML();

        }

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ilNewsItemGUIGen::getValuesNewsItem

(

)

FORM NewsItem: Get current values for NewsItem form.

Definition at line 347 of file class.ilNewsItemGUIGen.php.

Referenced by editNewsItem().

        {
                $values = array();
                
                $values["news_title"] = $this->news_item->getTitle();
                $values["news_content"] = $this->news_item->getContent();
                $values["news_visibility"] = $this->news_item->getVisibility();
                $values["news_content_long"] = $this->news_item->getContentLong();

                $this->form_gui->setValuesByArray($values);

        }

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ilNewsItemGUIGen::initFormNewsItem

(

$a_mode

)

FORM NewsItem: Init form.

Parameters

int

$a_mode

Form Edit Mode (IL_FORM_EDIT | IL_FORM_CREATE)

Definition at line 279 of file class.ilNewsItemGUIGen.php.

References $lng, IL_FORM_CREATE, IL_FORM_RE_CREATE, prepareFormNewsItem(), ilRadioOption\setInfo(), and ilFormPropertyGUI\setInfo().

Referenced by createNewsItem(), editNewsItem(), saveNewsItem(), and updateNewsItem().

        {
                global $lng;
                
                $lng->loadLanguageModule("news");
                
                include("Services/Form/classes/class.ilPropertyFormGUI.php");
                
                $this->form_gui = new ilPropertyFormGUI();
                
                
                // Property Title
                $text_input = new ilTextInputGUI($lng->txt("news_news_item_title"), "news_title");
                $text_input->setInfo("");
                $text_input->setRequired(true);
                $text_input->setMaxLength(200);
                $this->form_gui->addItem($text_input);
                
                // Property Content
                $text_area = new ilTextAreaInputGUI($lng->txt("news_news_item_content"), "news_content");
                $text_area->setInfo("");
                $text_area->setRequired(false);
                $this->form_gui->addItem($text_area);
                
                // Property Visibility
                $radio_group = new ilRadioGroupInputGUI($lng->txt("news_news_item_visibility"), "news_visibility");
                $radio_option = new ilRadioOption($lng->txt("news_visibility_users"), "users");
                $radio_group->addOption($radio_option);
                $radio_option = new ilRadioOption($lng->txt("news_visibility_public"), "public");
                $radio_group->addOption($radio_option);
                $radio_group->setInfo($lng->txt("news_news_item_visibility_info"));
                $radio_group->setRequired(false);
                $radio_group->setValue("users");
                $this->form_gui->addItem($radio_group);
                
                // Property ContentLong
                $text_area = new ilTextAreaInputGUI($lng->txt("news_news_item_content_long"), "news_content_long");
                $text_area->setInfo($lng->txt("news_news_item_content_long_info"));
                $text_area->setRequired(false);
                $text_area->setCols("40");
                $text_area->setRows("8");
                $text_area->setUseRte(true);
                $this->form_gui->addItem($text_area);
                

                // save and cancel commands
                if (in_array($a_mode, array(IL_FORM_CREATE,IL_FORM_RE_CREATE)))
                {
                        $this->form_gui->addCommandButton("saveNewsItem", $lng->txt("save"));
                        $this->form_gui->addCommandButton("cancelSaveNewsItem", $lng->txt("cancel"));
                }
                else
                {
                        $this->form_gui->addCommandButton("updateNewsItem", $lng->txt("save"));
                        $this->form_gui->addCommandButton("cancelUpdateNewsItem", $lng->txt("cancel"));
                }
                
                $this->form_gui->setTitle($lng->txt("news_news_item_head"));
                $this->form_gui->setFormAction($this->ctrl->getFormAction($this));
                
                $this->prepareFormNewsItem($this->form_gui);

        }

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ilNewsItemGUIGen::prepareBlockNewsForContext

(

&

$a_block_gui

)

BLOCK NewsForContext: Prepare block.

(Can be overwritten in derived classes)

Parameters

object

$a_block_gui

ilBlockGUI instance.

Definition at line 453 of file class.ilNewsItemGUIGen.php.

Referenced by getNewsForContextBlock().

        {

        }

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ilNewsItemGUIGen::prepareBlockQueryNewsForContext

(

&

$a_news_item

)

BLOCK NewsForContext: Prepare query for getting data for list block.

Parameters

object

$a_news_item

NewsItem entity.

Definition at line 463 of file class.ilNewsItemGUIGen.php.

References getContextObjId(), getContextObjType(), getContextSubObjId(), and getContextSubObjType().

Referenced by getNewsForContextBlock().

        {
                
                $a_news_item->setContextObjId($this->getContextObjId());
                $a_news_item->setContextObjType($this->getContextObjType());
                $a_news_item->setContextSubObjId($this->getContextSubObjId());
                $a_news_item->setContextSubObjType($this->getContextSubObjType());

        }

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ilNewsItemGUIGen::prepareFormNewsItem

(

&

$a_form_gui

)

FORM NewsItem: Prepare form.

(Can be overwritten in derived classes)

Parameters

object

$a_form_gui

ilPropertyFormGUI instance.

Definition at line 419 of file class.ilNewsItemGUIGen.php.

Referenced by initFormNewsItem().

        {

        }

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ilNewsItemGUIGen::prepareSaveNewsItem

(

&

$a_news_item

)

FORM NewsItem: Prepare Saving of NewsItem.

Parameters

object

$a_news_item

NewsItem object.

Definition at line 409 of file class.ilNewsItemGUIGen.php.

Referenced by saveNewsItem().

        {

        }

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ilNewsItemGUIGen::prepareTableNewsForContext

(

&

$a_table_gui

)

TABLE NewsForContext: Prepare table before it is rendered.

Please overwrite this in derived classes.

Parameters

object

$a_table_gui

Table GUI object.

Definition at line 517 of file class.ilNewsItemGUIGen.php.

Referenced by getNewsForContextTable().

        {

        }

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ilNewsItemGUIGen::prepareTableQueryNewsForContext

(

&

$a_news_item

)

TABLE NewsForContext: Prepare query for getting data for list table.

Parameters

object

$a_news_item

NewsItem entity.

Definition at line 502 of file class.ilNewsItemGUIGen.php.

References getContextObjId(), getContextObjType(), getContextSubObjId(), and getContextSubObjType().

Referenced by getNewsForContextTable().

        {
                
                $a_news_item->setContextObjId($this->getContextObjId());
                $a_news_item->setContextObjType($this->getContextObjType());
                $a_news_item->setContextSubObjId($this->getContextSubObjId());
                $a_news_item->setContextSubObjType($this->getContextSubObjType());

        }

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ilNewsItemGUIGen::saveNewsItem

(

)

FORM NewsItem: Save NewsItem.

Definition at line 227 of file class.ilNewsItemGUIGen.php.

References exitSaveNewsItem(), IL_FORM_CREATE, initFormNewsItem(), and prepareSaveNewsItem().

        {
                $this->initFormNewsItem(IL_FORM_CREATE);
                if ($this->form_gui->checkInput())
                {
                        $this->news_item = new ilNewsItem();
                        $this->news_item->setTitle($this->form_gui->getInput("news_title"));
                        $this->news_item->setContent($this->form_gui->getInput("news_content"));
                        $this->news_item->setVisibility($this->form_gui->getInput("news_visibility"));
                        $this->news_item->setContentLong($this->form_gui->getInput("news_content_long"));
                        $this->prepareSaveNewsItem($this->news_item);
                        $this->news_item->create();
                        $this->exitSaveNewsItem();
                }
                else
                {
                        $this->form_gui->setValuesByPost();
                        return $this->form_gui->getHtml();
                }

        }

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ilNewsItemGUIGen::setContextObjId

(

$a_context_obj_id

)

Set ContextObjId.

Parameters

int

$a_context_obj_id

Definition at line 105 of file class.ilNewsItemGUIGen.php.

Referenced by __construct().

        {
                $this->context_obj_id = $a_context_obj_id;
        }

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ilNewsItemGUIGen::setContextObjType

(

$a_context_obj_type

)

Set ContextObjType.

Parameters

int

$a_context_obj_type

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

Referenced by __construct().

        {
                $this->context_obj_type = $a_context_obj_type;
        }

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ilNewsItemGUIGen::setContextSubObjId

(

$a_context_sub_obj_id

)

Set ContextSubObjId.

Parameters

int

$a_context_sub_obj_id

Definition at line 145 of file class.ilNewsItemGUIGen.php.

Referenced by __construct().

        {
                $this->context_sub_obj_id = $a_context_sub_obj_id;
        }

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ilNewsItemGUIGen::setContextSubObjType

(

$a_context_sub_obj_type

)

Set ContextSubObjType.

Parameters

int

$a_context_sub_obj_type

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

Referenced by __construct().

        {
                $this->context_sub_obj_type = $a_context_sub_obj_type;
        }

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ilNewsItemGUIGen::setEnableEdit

(

$a_enable_edit = 0

)

Set EnableEdit.

Parameters

boolean

$a_enable_edit

Edit mode on/off

Definition at line 85 of file class.ilNewsItemGUIGen.php.

Referenced by __construct().

        {
                $this->enable_edit = $a_enable_edit;
        }

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ilNewsItemGUIGen::setFormEditMode

(

$a_form_edit_mode

)

Set FormEditMode.

Parameters

int

$a_form_edit_mode

Form Edit Mode (IL_FORM_EDIT | IL_FORM_CREATE | IL_FORM_RE_EDIT | IL_FORM_RE_CREATE)

Definition at line 185 of file class.ilNewsItemGUIGen.php.

        {
                $this->form_edit_mode = $a_form_edit_mode;
        }

ilNewsItemGUIGen::updateNewsItem

(

)

FORM NewsItem: Update NewsItem.

Definition at line 253 of file class.ilNewsItemGUIGen.php.

References exitUpdateNewsItem(), IL_FORM_EDIT, and initFormNewsItem().

        {
                $this->initFormNewsItem(IL_FORM_EDIT);
                if ($this->form_gui->checkInput())
                {
                        
                        $this->news_item->setTitle($this->form_gui->getInput("news_title"));
                        $this->news_item->setContent($this->form_gui->getInput("news_content"));
                        $this->news_item->setVisibility($this->form_gui->getInput("news_visibility"));
                        $this->news_item->setContentLong($this->form_gui->getInput("news_content_long"));
                        $this->news_item->update();
                        $this->exitUpdateNewsItem();
                }
                else
                {
                        $this->form_gui->setValuesByPost();
                        return $this->form_gui->getHtml();
                }

        }

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Field Documentation

ilNewsItemGUIGen::$context_obj_id

protected

Definition at line 20 of file class.ilNewsItemGUIGen.php.

Referenced by getContextObjId().

ilNewsItemGUIGen::$context_obj_type

protected

Definition at line 21 of file class.ilNewsItemGUIGen.php.

Referenced by getContextObjType().

ilNewsItemGUIGen::$context_sub_obj_id

protected

Definition at line 22 of file class.ilNewsItemGUIGen.php.

Referenced by getContextSubObjId().

ilNewsItemGUIGen::$context_sub_obj_type

protected

Definition at line 23 of file class.ilNewsItemGUIGen.php.

Referenced by getContextSubObjType().

ilNewsItemGUIGen::$enable_edit = 0

protected

Definition at line 19 of file class.ilNewsItemGUIGen.php.

Referenced by getEnableEdit().

ilNewsItemGUIGen::$form_edit_mode

protected

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

Referenced by getFormEditMode().

---

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

• Services/News/classes/class.ilNewsItemGUIGen.php