This class represents a location property in a property form. More...

Inheritance diagram for ilLocationInputGUI:

Collaboration diagram for ilLocationInputGUI:

Public Member Functions
	__construct ($a_title="", $a_postvar="")
	Constructor.
	setLatitude ($a_latitude)
	Set Latitude.
	getLatitude ()
	Get Latitude.
	setLongitude ($a_longitude)
	Set Longitude.
	getLongitude ()
	Get Longitude.
	setZoom ($a_zoom)
	Set Zoom.
	getZoom ()
	Get Zoom.
	setValueByArray ($a_values)
	Set value by array.
	checkInput ()
	Check input, strip slashes etc.
	insert (&$a_tpl)
	Insert property html.
Protected Attributes
	$latitude
	$longitude
	$zoom

Detailed Description

This class represents a location property in a property form.

Author:: Alex Killing <alex.killing@gmx.de>

Version:: $Id$

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

Constructor & Destructor Documentation

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

Constructor.

Parameters:

	string	$a_title Title
	string	$a_postvar Post Variable

Reimplemented from ilFormPropertyGUI.

Definition at line 43 of file class.ilLocationInputGUI.php.

References ilFormPropertyGUI::setType().

        {
                parent::__construct($a_title, $a_postvar);
                $this->setType("location");
        }

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Member Function Documentation

ilLocationInputGUI::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 126 of file class.ilLocationInputGUI.php.

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

        {
                global $lng;
                
                $_POST[$this->getPostVar()]["latitude"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["latitude"]);
                $_POST[$this->getPostVar()]["longitude"] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]["longitude"]);
                if ($this->getRequired() &&
                        (trim($_POST[$this->getPostVar()]) == "" || trim($_POST[$this->getPostVar()]) == ""))
                {
                        $this->setAlert($lng->txt("msg_input_is_required"));

                        return false;
                }
                return true;
        }

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ilLocationInputGUI::getLatitude ( )

Get Latitude.

Returns:: real Latitude

Definition at line 64 of file class.ilLocationInputGUI.php.

Referenced by insert().

        {
                return $this->latitude;
        }

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ilLocationInputGUI::getLongitude ( )

Get Longitude.

Returns:: real Longitude

Definition at line 84 of file class.ilLocationInputGUI.php.

Referenced by insert().

        {
                return $this->longitude;
        }

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ilLocationInputGUI::getZoom ( )

Get Zoom.

Returns:: int Zoom

Definition at line 104 of file class.ilLocationInputGUI.php.

Referenced by insert().

        {
                return $this->zoom;
        }

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ilLocationInputGUI::insert ( &$ a_tpl )

Insert property html.

Definition at line 148 of file class.ilLocationInputGUI.php.

References $lng, $tpl, ilUtil::formSelect(), getLatitude(), getLongitude(), ilFormPropertyGUI::getPostVar(), and getZoom().

        {
                global $tpl, $lng;
                
                $lng->loadLanguageModule("gmaps");
                $a_tpl->setCurrentBlock("prop_location");
                $a_tpl->setVariable("POST_VAR", $this->getPostVar());
                $a_tpl->setVariable("TXT_ZOOM", $lng->txt("gmaps_zoom_level"));
                $a_tpl->setVariable("LOC_DESCRIPTION", $lng->txt("gmaps_std_location_desc"));
                
                $lat = is_numeric($this->getLatitude())
                        ? $this->getLatitude()
                        : 0;
                $long = is_numeric($this->getLongitude())
                        ? $this->getLongitude()
                        : 0;
                $a_tpl->setVariable("PROPERTY_VALUE_LAT", $lat);
                $a_tpl->setVariable("PROPERTY_VALUE_LONG", $long);
                for($i = 0; $i <= 18; $i++)
                {
                        $levels[$i] = $i;
                }
                $a_tpl->setVariable("ZOOM_SELECT",
                        ilUtil::formSelect($this->getZoom(), $this->getPostVar()."[zoom]",
                        $levels, false, true, 0, "", array("id" => "map_".$this->getPostVar()."_zoom",
                                "onchange" => "ilUpdateMap('"."map_".$this->getPostVar()."');")));
                $a_tpl->setVariable("MAP_ID", "map_".$this->getPostVar());
                
                include_once("./Services/GoogleMaps/classes/class.ilGoogleMapGUI.php");
                $map_gui = new ilGoogleMapGUI();
                $map_gui->setMapId("map_".$this->getPostVar());
                $map_gui->setLatitude($lat);
                $map_gui->setLongitude($long);
                $map_gui->setZoom($this->getZoom());
                $map_gui->setEnableTypeControl(true);
                $map_gui->setEnableLargeMapControl(true);
                $map_gui->setEnableUpdateListener(true);
                $map_gui->setEnableCentralMarker(true);
                
                $a_tpl->setVariable("MAP", $map_gui->getHtml());
                
                $a_tpl->parseCurrentBlock();
        }

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ilLocationInputGUI::setLatitude ( $ a_latitude )

Set Latitude.

Parameters:

real

$a_latitude Latitude

Definition at line 54 of file class.ilLocationInputGUI.php.

Referenced by setValueByArray().

        {
                $this->latitude = $a_latitude;
        }

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ilLocationInputGUI::setLongitude ( $ a_longitude )

Set Longitude.

Parameters:

real

$a_longitude Longitude

Definition at line 74 of file class.ilLocationInputGUI.php.

Referenced by setValueByArray().

        {
                $this->longitude = $a_longitude;
        }

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ilLocationInputGUI::setValueByArray ( $ a_values )

Set value by array.

Parameters:

array

$a_values value array

Definition at line 114 of file class.ilLocationInputGUI.php.

References ilFormPropertyGUI::getPostVar(), setLatitude(), setLongitude(), and setZoom().

        {
                $this->setLatitude($a_values[$this->getPostVar()]["latitude"]);
                $this->setLongitude($a_values[$this->getPostVar()]["longitude"]);
                $this->setZoom($a_values[$this->getPostVar()]["zoom"]);
        }

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ilLocationInputGUI::setZoom ( $ a_zoom )

Set Zoom.

Parameters:

int

$a_zoom Zoom

Definition at line 94 of file class.ilLocationInputGUI.php.

Referenced by setValueByArray().

        {
                $this->zoom = $a_zoom;
        }

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Field Documentation

ilLocationInputGUI::$latitude [protected]

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

ilLocationInputGUI::$longitude [protected]

Definition at line 34 of file class.ilLocationInputGUI.php.

ilLocationInputGUI::$zoom [protected]

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

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

Services/Form/classes/class.ilLocationInputGUI.php

ilLocationInputGUI Class Reference [Services/Form]

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation

ilLocationInputGUI Class Reference
[Services/Form]