This class represents a typical learning time property in a property form. More...

Inheritance diagram for ilTypicalLearningTimeInputGUI:

Collaboration diagram for ilTypicalLearningTimeInputGUI:

Public Member Functions
	__construct ($a_title="", $a_postvar="")
	Constructor.
	setValue ($a_value)
	Set Value.
	setValueByLOMDuration ($a_value)
	Set by LOM duration.
	getValue ()
	Get Value.
	setValueByArray ($a_values)
	Set value by array.
	checkInput ()
	Check input, strip slashes etc.
	__buildMonthsSelect ($sel_month)
	__buildDaysSelect ($sel_day)
	insert (&$a_tpl)
	Insert property html.
Public Member Functions inherited from ilFormPropertyGUI
&	executeCommand ()
	Execute command.
	getType ()
	Get Type.
	setTitle ($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)
	Set Multi.
	getMulti ()
	Get Multi.
	setMultiValues (array $a_values)
	Set multi values.
	getMultiValues ()
	Get multi values.

Protected Attributes
	$value
	$valid = true
Protected Attributes inherited from ilFormPropertyGUI
	$type
	$title
	$postvar
	$info
	$alert
	$required = false
	$parentgui
	$parentform
	$hidden_title = ""
	$multi
	$multi_values

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

Detailed Description

This class represents a typical learning time 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 14 of file class.ilTypicalLearningTimeInputGUI.php.

Constructor & Destructor Documentation

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

Constructor.

Parameters

string	$a_title	Title
string	$a_postvar	Post Variable

Reimplemented from ilFormPropertyGUI.

Definition at line 25 of file class.ilTypicalLearningTimeInputGUI.php.

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

        {
                global $lng;
                
                $this->lng = $lng;
                $this->lng->loadLanguageModule("meta");
                
                parent::__construct($a_title, $a_postvar);
                $this->setType("typical_learntime");
                $this->setValue(array(0,0,0,0,0));
        }

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Member Function Documentation

ilTypicalLearningTimeInputGUI::__buildDaysSelect ( $sel_day )

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

References ilUtil\formSelect(), and ilFormPropertyGUI\getPostVar().

Referenced by insert().

        {
                for($i = 0;$i <= 31;$i++)
                {
                        $options[$i] = sprintf('%02d',$i);
                }
                return ilUtil::formSelect($sel_day, $this->getPostVar().'[d]',$options,false,true);
        }

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ilTypicalLearningTimeInputGUI::__buildMonthsSelect ( $sel_month )

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

References ilUtil\formSelect(), and ilFormPropertyGUI\getPostVar().

Referenced by insert().

        {
                for($i = 0;$i <= 24;$i++)
                {
                        $options[$i] = sprintf('%02d',$i);
                }
                return ilUtil::formSelect($sel_month,$this->getPostVar().'[mo]',$options,false,true);
        }

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ilTypicalLearningTimeInputGUI::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 100 of file class.ilTypicalLearningTimeInputGUI.php.

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

        {
                global $lng;
                
                $_POST[$this->getPostVar()][0] = (int) ilUtil::stripSlashes($_POST[$this->getPostVar()][0]);
                $_POST[$this->getPostVar()][1] = (int) ilUtil::stripSlashes($_POST[$this->getPostVar()][1]);
                $_POST[$this->getPostVar()][2] = (int) ilUtil::stripSlashes($_POST[$this->getPostVar()][2]);
                $_POST[$this->getPostVar()][3] = (int) ilUtil::stripSlashes($_POST[$this->getPostVar()][3]);
                if (isset($_POST[$this->getPostVar()][4]))
                {
                        $_POST[$this->getPostVar()][4] = (int) ilUtil::stripSlashes($_POST[$this->getPostVar()][4]);
                }
                
                // check required
                $v = $_POST[$this->getPostVar()];
                if ($this->getRequired() && $v[0] == 0 && $v[1] == 0 &&
                        $v[2] == 0 && $v[3] == 0 && (int) $v[4] == 0)
                {
                        $this->setAlert($lng->txt("msg_input_is_required"));
                        return false;
                }
                return true;
        }

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ilTypicalLearningTimeInputGUI::getValue ( )

Get Value.

Returns: string Value

Definition at line 80 of file class.ilTypicalLearningTimeInputGUI.php.

References $value.

Referenced by insert().

        {
                return $this->value;
        }

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ilTypicalLearningTimeInputGUI::insert ( & $a_tpl )

Insert property html.

Definition at line 147 of file class.ilTypicalLearningTimeInputGUI.php.

References __buildDaysSelect(), __buildMonthsSelect(), ilFormPropertyGUI\getPostVar(), getValue(), and ilUtil\makeTimeSelect().

        {
                $ttpl = new ilTemplate("tpl.prop_typical_learning_time.html", true, true, "Services/MetaData");
                $val = $this->getValue();
                
                $ttpl->setVariable("TXT_MONTH",$this->lng->txt('md_months'));           
                $ttpl->setVariable("SEL_MONTHS",$this->__buildMonthsSelect($val[0]));
                $ttpl->setVariable("SEL_DAYS",$this->__buildDaysSelect($val[1]));
                
                $ttpl->setVariable("TXT_DAYS",$this->lng->txt('md_days'));
                $ttpl->setVariable("TXT_TIME",$this->lng->txt('md_time'));
                $ttpl->setVariable("SEL_TLT",ilUtil::makeTimeSelect($this->getPostVar(),$val[4] ? false : true,
                                                                                                                                 $val[2],$val[3],$val[4],
                                                                                                                                 false));
                $ttpl->setVariable("TLT_HINT",$tlt[4] ? '(hh:mm:ss)' : '(hh:mm)');
                if(!$this->valid)
                {
                        $ttpl->setCurrentBlock("tlt_not_valid");
                        $ttpl->setVariable("TXT_CURRENT_VAL",$this->lng->txt('meta_current_value'));
                        $ttpl->setVariable("TLT", $this->lom_duration);
                        $ttpl->setVariable("INFO_TLT_NOT_VALID",$this->lng->txt('meta_info_tlt_not_valid'));
                        $ttpl->parseCurrentBlock();
                }
                
                $a_tpl->setCurrentBlock("prop_generic");
                $a_tpl->setVariable("PROP_GENERIC", $ttpl->get());
                $a_tpl->parseCurrentBlock();
        }

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ilTypicalLearningTimeInputGUI::setValue ( $a_value )

Set Value.

Parameters

string $a_value Value

Definition at line 42 of file class.ilTypicalLearningTimeInputGUI.php.

Referenced by __construct(), setValueByArray(), and setValueByLOMDuration().

        {
                $this->value = $a_value;
        }

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ilTypicalLearningTimeInputGUI::setValueByArray ( $a_values )

Set value by array.

Parameters

array $a_values value array

Definition at line 90 of file class.ilTypicalLearningTimeInputGUI.php.

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

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

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ilTypicalLearningTimeInputGUI::setValueByLOMDuration ( $a_value )

Set by LOM duration.

Parameters

string $a_value Value

Definition at line 52 of file class.ilTypicalLearningTimeInputGUI.php.

References ilMDUtils\_LOMDurationToArray(), and setValue().

Referenced by ilMDEditorGUI\initQuickEditForm().

        {
                $this->lom_duration = $a_value;
                $this->valid = true;
                
                include_once 'Services/MetaData/classes/class.ilMDUtils.php';
                $tlt = ilMDUtils::_LOMDurationToArray($a_value);
                
                if(!$tlt)
                {
                        $this->setValue(array(0,0,0,0,0));
                        if ($a_value != "")
                        {
                                $this->valid = false;
                        }
                }
                else
                {
                        $this->setValue($tlt);
                }
                
        }