ILIAS  release_6 Revision v6.24-5-g0c8bfefb3b8
class.ilWebLinkXmlWriter.php
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1<?php
2/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4include_once "./Services/Xml/classes/class.ilXmlWriter.php";
5
15{
16 private $add_header = true;
17
18 private $obj_id = 0;
19 private $weblink = null;
20
24 public function __construct($a_add_header)
25 {
26 $this->add_header = $a_add_header;
28 }
29
35 public function setObjId($a_obj_id)
36 {
37 $this->obj_id = $a_obj_id;
38 }
39
45 public function write()
46 {
47 $this->init();
48 if ($this->add_header) {
49 $this->buildHeader();
50 }
51 $this->weblink->toXML($this);
52 }
53
58 protected function buildHeader()
59 {
60 $this->xmlSetDtdDef("<!DOCTYPE WebLinks PUBLIC \"-//ILIAS//DTD WebLinkAdministration//EN\" \"" . ILIAS_HTTP_PATH . "/xml/ilias_weblinks_5_1.dtd\">");
61 $this->xmlSetGenCmt("WebLink Object");
62 $this->xmlHeader();
63
64 return true;
65 }
66
67
73 protected function init()
74 {
75 $this->xmlClear();
76
77 if (!$this->obj_id) {
78 throw new UnexpectedValueException('No obj_id given: ');
79 }
80 include_once './Services/Object/classes/class.ilObjectFactory.php';
81 if (!$this->weblink = ilObjectFactory::getInstanceByObjId($this->obj_id, false)) {
82 throw new UnexpectedValueException('Invalid obj_id given: ' . $this->obj_id);
83 }
84 if ($this->weblink->getType() != 'webr') {
85 throw new UnexpectedValueException('Invalid obj_id given. Object is not of type webr');
86 }
87 }
88}
An exception for terminatinating execution or to throw for unit testing.
static getInstanceByObjId($a_obj_id, $stop_on_error=true)
get an instance of an Ilias object by object id
XML writer for weblinks.
buildHeader()
Build XML header.
setObjId($a_obj_id)
Set obj_id of weblink object.
__construct($a_add_header)
Constructor.
XML writer class.
xmlSetGenCmt($genCmt)
Sets generated comment.
xmlClear()
clears xmlStr @access public
xmlHeader()
Writes xml header @access public.
xmlSetDtdDef($dtdDef)
Sets dtd definition.
__construct(Container $dic, ilPlugin $plugin)
@inheritDoc