Inheritance diagram for ilObjMediaObject:
Collaboration diagram for ilObjMediaObject:
Public Member Functions | |
| ilObjMediaObject ($a_id=0, $a_call_by_reference=false) | |
| Constructor public. | |
| setRefId () | |
| getRefId () | |
| get reference id public | |
| putInTree () | |
| createReference () | |
| creates reference for object | |
| setTitle ($a_title) | |
| set object title | |
| getTitle () | |
| get object title public | |
| assignMetaData (&$a_meta_data) | |
| assign meta data object | |
| & | getMetaData () |
| get meta data object | |
| create () | |
| create | |
| update () | |
| update object in db | |
| ilObjMediaObject ($a_id=0) | |
| Constructor public. | |
| setRefId () | |
| getRefId () | |
| get reference id public | |
| putInTree () | |
| createReference () | |
| creates reference for object | |
| setTitle ($a_title) | |
| set object title | |
| getTitle () | |
| get object title public | |
| _exists ($a_id) | |
| checks wether a lm content object with specified id exists or not | |
| delete () | |
| delete media object | |
| getDescription () | |
| get description of media object | |
| setDescription ($a_description) | |
| set description of media object | |
| assignMetaData (&$a_meta_data) | |
| assign meta data object | |
| & | getMetaData () |
| get meta data object | |
| addMediaItem (&$a_item) | |
| add media item to media object | |
| & | getMediaItems () |
| get all media items | |
| & | getMediaItem ($a_purpose) |
| removeMediaItem ($a_purpose) | |
| getMediaItemNr ($a_purpose) | |
| hasFullscreenItem () | |
| read () | |
| read media object data from db | |
| setId ($a_id) | |
| set id | |
| getId () | |
| get object id public | |
| setAlias ($a_is_alias) | |
| set wether page object is an alias | |
| isAlias () | |
| setOriginID ($a_id) | |
| getOriginID () | |
| getImportId () | |
| get import id | |
| setImportId ($a_id) | |
| set import id | |
| create () | |
| create media object in db | |
| initMeta () | |
| init meta data object if needed | |
| updateMetaData () | |
| update meta data only | |
| update () | |
| update media object in db | |
| _getDirectory ($a_mob_id) | |
| get directory for files of media object (static) | |
| _getThumbnailDirectory ($a_mob_id, $a_mode="filesystem") | |
| get directory for files of media object (static) | |
| createDirectory () | |
| create file directory of media object | |
| _createThumbnailDirectory ($a_obj_id) | |
| create thumbnail directory | |
| getXML ($a_mode=IL_MODE_FULL, $a_inst=0) | |
| get MediaObject XLM Tag | |
| exportXML (&$a_xml_writer, $a_inst=0) | |
| export XML | |
| exportFiles ($a_target_dir) | |
| export all media files of object to target directory note: target directory must be the export target directory, "/objects/il_<inst>_mob_<mob_id>/..." will be appended to this directory | |
| modifyExportIdentifier ($a_tag, $a_param, $a_value) | |
| setDom (&$a_dom) | |
| set dom object | |
| setNode ($a_node) | |
| set PageContent node | |
| & | getNode () |
| get PageContent node | |
| setHierId ($a_hier_id) | |
| set hierarchical edit id | |
| setContainsIntLink ($a_contains_link) | |
| content parser set this flag to true, if the media object contains internal links (this method should only be called by the import parser) | |
| containsIntLink () | |
| returns true, if mob was marked as containing an intern link (via setContainsIntLink) (this method should only be called by the import parser) | |
| createAlias (&$a_pg_obj, $a_hier_id) | |
| _deleteAllUsages ($a_type, $a_id) | |
| static | |
| _getMobsOfObject ($a_type, $a_id) | |
| get mobs of object | |
| _saveUsage ($a_mob_id, $a_type, $a_id) | |
| getUsages () | |
| get all usages of current media object | |
| _resizeImage ($a_file, $a_width, $a_height) | |
| resize image and return new image file ("_width_height" string appended) | |
| getMimeType ($a_file) | |
| get mime type for file | |
| getExt2MimeMap () | |
| get file extension to mime type map | |
| getDataDirectory () | |
Data Fields | |
| $meta_data | |
| $is_alias | |
| $origin_id | |
| $id | |
| $dom | |
| $hier_id | |
| $node | |
| $mob_node | |
| $media_items | |
| $contains_int_link | |
Detailed Description
Definition at line 36 of file class.ilObjMediaObject.php.
Member Function Documentation
| ilObjMediaObject::_createThumbnailDirectory | ( | $ | a_obj_id | ) |
create thumbnail directory
Definition at line 485 of file class.ilObjMediaObject.php.
References createDirectory(), and ilUtil::getWebspaceDir().
Referenced by ilMediaItem::getThumbnailTarget().
{
ilUtil::createDirectory(ilUtil::getWebspaceDir()."/thumbs");
ilUtil::createDirectory(ilUtil::getWebspaceDir()."/thumbs/mm_".$a_obj_id);
}
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| ilObjMediaObject::_deleteAllUsages | ( | $ | a_type, | |
| $ | a_id | |||
| ) |
static
Definition at line 834 of file class.ilObjMediaObject.php.
References $q.
Referenced by ilPageObject::saveMobUsage().
{
global $ilDB;
$q = "DELETE FROM mob_usage WHERE usage_type='$a_type' AND usage_id='$a_id'";
$ilDB->query($q);
}
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| ilObjMediaObject::_exists | ( | $ | a_id | ) |
checks wether a lm content object with specified id exists or not
- Parameters:
-
int $id id
- Returns:
- boolean true, if lm content object exists
Definition at line 119 of file class.ilObjMediaObject.php.
References ilInternalLink::_extractObjIdOfTarget().
{
global $ilDB;
include_once("content/classes/Pages/class.ilInternalLink.php");
if (is_int(strpos($a_id, "_")))
{
$a_id = ilInternalLink::_extractObjIdOfTarget($a_id);
}
return parent::_exists($a_id, false);
}
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| ilObjMediaObject::_getDirectory | ( | $ | a_mob_id | ) |
get directory for files of media object (static)
- Parameters:
-
int $a_mob_id media object id
Definition at line 459 of file class.ilObjMediaObject.php.
References ilUtil::getWebspaceDir().
Referenced by ilObjMediaObjectGUI::_getMediaInfoHTML(), ilPCMediaObjectGUI::create(), createDirectory(), delete(), ilMediaItem::getDirectory(), ilObjMediaObjectGUI::getFullscreenSizeObject(), ilMediaItem::getOriginalSize(), ilObjMediaObjectGUI::getStandardSizeObject(), ilObjMediaObjectGUI::resizeImagesObject(), ilObjMediaObjectGUI::saveObject(), and ilObjMediaObjectGUI::savePropertiesObject().
{
return ilUtil::getWebspaceDir()."/mobs/mm_".$a_mob_id;
}
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| ilObjMediaObject::_getMobsOfObject | ( | $ | a_type, | |
| $ | a_id | |||
| ) |
get mobs of object
Definition at line 844 of file class.ilObjMediaObject.php.
References $q.
Referenced by ilObjContentObject::exportHTMLGlossaryTerms(), and ilObjContentObject::exportHTMLPages().
{
global $ilDB;
$q = "SELECT * FROM mob_usage WHERE ".
"usage_type = ".$ilDB->quote($a_type)." AND ".
"usage_id = ".$ilDB->quote($a_id);
$mobs = array();
$mob_set = $ilDB->query($q);
while($mob_rec = $mob_set->fetchRow(DB_FETCHMODE_ASSOC))
{
$mobs[$mob_rec["id"]] = $mob_rec["id"];
}
return $mobs;
}
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| ilObjMediaObject::_getThumbnailDirectory | ( | $ | a_mob_id, | |
| $ | a_mode = "filesystem" | |||
| ) |
get directory for files of media object (static)
- Parameters:
-
int $a_mob_id media object id
Definition at line 469 of file class.ilObjMediaObject.php.
References ilUtil::getWebspaceDir().
Referenced by delete(), and ilMediaItem::getThumbnailDirectory().
{
return ilUtil::getWebspaceDir($a_mode)."/thumbs/mm_".$a_mob_id;
}
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| ilObjMediaObject::_resizeImage | ( | $ | a_file, | |
| $ | a_width, | |||
| $ | a_height | |||
| ) |
resize image and return new image file ("_width_height" string appended)
- Parameters:
-
string $a_file full file name int $a_width width int $a_height height
Definition at line 925 of file class.ilObjMediaObject.php.
References ilUtil::resizeImage().
Referenced by ilPCMediaObjectGUI::create(), ilObjMediaObjectGUI::resizeImagesObject(), and ilObjMediaObjectGUI::saveObject().
{
$file_path = pathinfo($a_file);
$location = substr($file_path["basename"],0,strlen($file_path["basename"]) -
strlen($file_path["extension"]) - 1)."_".
$a_width."_".
$a_height.".".$file_path["extension"];
$target_file = $file_path["dirname"]."/".
$location;
ilUtil::resizeImage($a_file, $target_file,
(int) $a_width, (int) $a_height);
return $location;
}
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| ilObjMediaObject::_saveUsage | ( | $ | a_mob_id, | |
| $ | a_type, | |||
| $ | a_id | |||
| ) |
Definition at line 860 of file class.ilObjMediaObject.php.
References $q.
Referenced by ilPageObject::saveMobUsage().
{
global $ilDB;
$q = "REPLACE INTO mob_usage (id, usage_type, usage_id) VALUES".
" ('$a_mob_id', '$a_type', '$a_id')";
$ilDB->query($q);
}
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| ilObjMediaObject::addMediaItem | ( | &$ | a_item | ) |
add media item to media object
- Parameters:
-
object $a_item media item object
Definition at line 204 of file class.ilObjMediaObject.php.
{
$this->media_items[] =& $a_item;
}
| ilObjMediaObject::assignMetaData | ( | &$ | a_meta_data | ) |
assign meta data object
Definition at line 184 of file class.ilObjMediaObject.php.
{
$this->meta_data =& $a_meta_data;
$a_meta_data->setObject($this);
}
| ilObjMediaObject::assignMetaData | ( | &$ | a_meta_data | ) |
assign meta data object
Definition at line 95 of file class.ilObjMediaObject.php.
Referenced by initMeta().
{
$this->meta_data =& $a_meta_data;
$a_meta_data->setObject($this);
}
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| ilObjMediaObject::containsIntLink | ( | ) |
returns true, if mob was marked as containing an intern link (via setContainsIntLink) (this method should only be called by the import parser)
Definition at line 739 of file class.ilObjMediaObject.php.
{
return $this->contains_int_link;
}
| ilObjMediaObject::create | ( | ) |
create
note: title, description and type should be set when this function is called
public
- Returns:
- integer object id
Reimplemented from ilObject.
Definition at line 109 of file class.ilObjMediaObject.php.
References getId(), and ilObject::getType().
Referenced by create().
{
parent::create();
// create meta data
//echo "<b>CREATING OBJMEDIA</b>:".$this->getId().":<br>";
$this->meta_data->setId($this->getId());
$this->meta_data->setType($this->getType());
$this->meta_data->create();
}
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| ilObjMediaObject::create | ( | ) |
create media object in db
Reimplemented from ilObject.
Definition at line 362 of file class.ilObjMediaObject.php.
References $media_items, create(), getId(), getMediaItems(), and ilObject::getType().
{
parent::create();
// create meta data
$this->meta_data->setId($this->getId());
$this->meta_data->setType($this->getType());
$this->meta_data->create();
$this->meta_data->getDom();
$media_items =& $this->getMediaItems();
for($i=0; $i<count($media_items); $i++)
{
$item =& $media_items[$i];
$item->setMobId($this->getId());
$item->setNr($i+1);
$item->create();
}
}
Here is the call graph for this function:| ilObjMediaObject::createAlias | ( | &$ | a_pg_obj, | |
| $ | a_hier_id | |||
| ) |
Definition at line 745 of file class.ilObjMediaObject.php.
References getId(), and getMediaItem().
{
$this->node =& $this->dom->create_element("PageContent");
$a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER);
$this->mob_node =& $this->dom->create_element("MediaObject");
$this->mob_node =& $this->node->append_child($this->mob_node);
$this->mal_node =& $this->dom->create_element("MediaAlias");
$this->mal_node =& $this->mob_node->append_child($this->mal_node);
$this->mal_node->set_attribute("OriginId", "il__mob_".$this->getId());
// standard view
$item_node =& $this->dom->create_element("MediaAliasItem");
$item_node =& $this->mob_node->append_child($item_node);
$item_node->set_attribute("Purpose", "Standard");
$media_item =& $this->getMediaItem("Standard");
$layout_node =& $this->dom->create_element("Layout");
$layout_node =& $item_node->append_child($layout_node);
if ($media_item->getWidth() > 0)
{
$layout_node->set_attribute("Width", $media_item->getWidth());
}
if ($media_item->getHeight() > 0)
{
$layout_node->set_attribute("Height", $media_item->getHeight());
}
$layout_node->set_attribute("HorizontalAlign", "Left");
// caption
if ($media_item->getCaption() != "")
{
$cap_node =& $this->dom->create_element("Caption");
$cap_node =& $item_node->append_child($cap_node);
$cap_node->set_attribute("Align", "bottom");
$cap_node->set_content($media_item->getCaption());
}
$pars = $media_item->getParameters();
foreach($pars as $par => $val)
{
$par_node =& $this->dom->create_element("Parameter");
$par_node =& $item_node->append_child($par_node);
$par_node->set_attribute("Name", $par);
$par_node->set_attribute("Value", $val);
}
// fullscreen view
$fullscreen_item =& $this->getMediaItem("Fullscreen");
if (is_object($fullscreen_item))
{
$item_node =& $this->dom->create_element("MediaAliasItem");
$item_node =& $this->mob_node->append_child($item_node);
$item_node->set_attribute("Purpose", "Fullscreen");
// width and height
$layout_node =& $this->dom->create_element("Layout");
$layout_node =& $item_node->append_child($layout_node);
if ($fullscreen_item->getWidth() > 0)
{
$layout_node->set_attribute("Width", $fullscreen_item->getWidth());
}
if ($fullscreen_item->getHeight() > 0)
{
$layout_node->set_attribute("Height", $fullscreen_item->getHeight());
}
// caption
if ($fullscreen_item->getCaption() != "")
{
$cap_node =& $this->dom->create_element("Caption");
$cap_node =& $item_node->append_child($cap_node);
$cap_node->set_attribute("Align", "bottom");
$cap_node->set_content($fullscreen_item->getCaption());
}
$pars = $fullscreen_item->getParameters();
foreach($pars as $par => $val)
{
$par_node =& $this->dom->create_element("Parameter");
$par_node =& $item_node->append_child($par_node);
$par_node->set_attribute("Name", $par);
$par_node->set_attribute("Value", $val);
}
}
}
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| ilObjMediaObject::createDirectory | ( | ) |
create file directory of media object
Definition at line 477 of file class.ilObjMediaObject.php.
References _getDirectory(), and getId().
Referenced by _createThumbnailDirectory().
{
ilUtil::createDirectory(ilObjMediaObject::_getDirectory($this->getId()));
}
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| ilObjMediaObject::createReference | ( | ) |
creates reference for object
public
- Returns:
- integer reference_id of object
Reimplemented from ilObject.
Definition at line 92 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::createReference() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::createReference | ( | ) |
creates reference for object
public
- Returns:
- integer reference_id of object
Reimplemented from ilObject.
Definition at line 73 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::createReference() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::delete | ( | ) |
delete media object
Reimplemented from ilObject.
Definition at line 135 of file class.ilObjMediaObject.php.
References _getDirectory(), _getThumbnailDirectory(), ilUtil::delDir(), ilMediaItem::deleteAllItemsOfMob(), getId(), ilObject::getType(), and getUsages().
{
$usages = $this->getUsages();
if (count($usages) == 0)
{
// remove directory
ilUtil::delDir(ilObjMediaObject::_getDirectory($this->getId()));
// remove thumbnail directory
ilUtil::delDir(ilObjMediaObject::_getThumbnailDirectory($this->getId()));
// delete meta data of mob
$nested = new ilNestedSetXML();
$nested->init($this->getId(), $this->getType());
$nested->deleteAllDBData();
// delete media items
ilMediaItem::deleteAllItemsOfMob($this->getId());
// delete object
parent::delete();
}
}
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| ilObjMediaObject::exportFiles | ( | $ | a_target_dir | ) |
export all media files of object to target directory note: target directory must be the export target directory, "/objects/il_<inst>_mob_<mob_id>/..." will be appended to this directory
- Parameters:
-
string $a_target_dir target directory
Definition at line 665 of file class.ilObjMediaObject.php.
References getId(), ilUtil::getWebspaceDir(), ilUtil::makeDir(), and ilUtil::rCopy().
{
$subdir = "il_".IL_INST_ID."_mob_".$this->getId();
ilUtil::makeDir($a_target_dir."/objects/".$subdir);
$mobdir = ilUtil::getWebspaceDir()."/mobs/mm_".$this->getId();
ilUtil::rCopy($mobdir, $a_target_dir."/objects/".$subdir);
//echo "from:$mobdir:to:".$a_target_dir."/objects/".$subdir.":<br>";
}
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| ilObjMediaObject::exportXML | ( | &$ | a_xml_writer, | |
| $ | a_inst = 0 | |||
| ) |
export XML
Definition at line 652 of file class.ilObjMediaObject.php.
References getXML().
{
$a_xml_writer->appendXML($this->getXML(IL_MODE_FULL, $a_inst));
}
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| ilObjMediaObject::getDataDirectory | ( | ) |
Definition at line 1151 of file class.ilObjMediaObject.php.
References ilUtil::getWebspaceDir().
{
return ilUtil::getWebspaceDir()."/mobs/mm_".$this->object->getId();
}
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| ilObjMediaObject::getDescription | ( | ) |
get description of media object
- Returns:
- string description
Reimplemented from ilObject.
Definition at line 165 of file class.ilObjMediaObject.php.
{
return parent::getDescription();
return $this->meta_data->getDescription();
}
| ilObjMediaObject::getExt2MimeMap | ( | ) |
get file extension to mime type map
Definition at line 984 of file class.ilObjMediaObject.php.
Referenced by getMimeType().
{
$types_map = array (
'.a' => 'application/octet-stream',
'.ai' => 'application/postscript',
'.aif' => 'audio/x-aiff',
'.aifc' => 'audio/x-aiff',
'.aiff' => 'audio/x-aiff',
'.asd' => 'application/astound',
'.asf' => 'video/x-ms-asf',
'.asn' => 'application/astound',
'.asx' => 'video/x-ms-asf',
'.au' => 'audio/basic',
'.avi' => 'video/x-msvideo',
'.bat' => 'text/plain',
'.bcpio' => 'application/x-bcpio',
'.bin' => 'application/octet-stream',
'.bmp' => 'image/x-ms-bmp',
'.c' => 'text/plain',
'.cdf' => 'application/x-cdf',
'.class' => 'application/x-java-applet',
'.com' => 'application/octet-stream',
'.cpio' => 'application/x-cpio',
'.csh' => 'application/x-csh',
'.css' => 'text/css',
'.csv' => 'text/comma-separated-values',
'.dcr' => 'application/x-director',
'.dir' => 'application/x-director',
'.dll' => 'application/octet-stream',
'.doc' => 'application/msword',
'.dot' => 'application/msword',
'.dvi' => 'application/x-dvi',
'.dwg' => 'application/acad',
'.dxf' => 'application/dxf',
'.dxr' => 'application/x-director',
'.eml' => 'message/rfc822',
'.eps' => 'application/postscript',
'.etx' => 'text/x-setext',
'.exe' => 'application/octet-stream',
'.gif' => 'image/gif',
'.gtar' => 'application/x-gtar',
'.gz' => 'application/gzip',
'.h' => 'text/plain',
'.hdf' => 'application/x-hdf',
'.htm' => 'text/html',
'.html' => 'text/html',
'.ief' => 'image/ief',
'.iff' => 'image/iff',
'.jar' => 'application/x-java-applet',
'.jpe' => 'image/jpeg',
'.jpeg' => 'image/jpeg',
'.jpg' => 'image/jpeg',
'.js' => 'application/x-javascript',
'.ksh' => 'text/plain',
'.latex' => 'application/x-latex',
'.m1v' => 'video/mpeg',
'.man' => 'application/x-troff-man',
'.me' => 'application/x-troff-me',
'.mht' => 'message/rfc822',
'.mhtml' => 'message/rfc822',
'.mid' => 'audio/x-midi',
'.midi' => 'audio/x-midi',
'.mif' => 'application/x-mif',
'.mov' => 'video/quicktime',
'.movie' => 'video/x-sgi-movie',
'.mp2' => 'audio/mpeg',
'.mp3' => 'audio/mpeg',
'.mpa' => 'video/mpeg',
'.mpe' => 'video/mpeg',
'.mpeg' => 'video/mpeg',
'.mpg' => 'video/mpeg',
'.ms' => 'application/x-troff-ms',
'.nc' => 'application/x-netcdf',
'.nws' => 'message/rfc822',
'.o' => 'application/octet-stream',
'.obj' => 'application/octet-stream',
'.oda' => 'application/oda',
'.p12' => 'application/x-pkcs12',
'.p7c' => 'application/pkcs7-mime',
'.pbm' => 'image/x-portable-bitmap',
'.pdf' => 'application/pdf',
'.pfx' => 'application/x-pkcs12',
'.pgm' => 'image/x-portable-graymap',
'.php' => 'application/x-httpd-php',
'.phtml' => 'application/x-httpd-php',
'.pl' => 'text/plain',
'.png' => 'image/png',
'.pnm' => 'image/x-portable-anymap',
'.pot' => 'application/vnd.ms-powerpoint',
'.ppa' => 'application/vnd.ms-powerpoint',
'.ppm' => 'image/x-portable-pixmap',
'.pps' => 'application/vnd.ms-powerpoint',
'.ppt' => 'application/vnd.ms-powerpoint',
'.ps' => 'application/postscript',
'.psd' => 'image/psd',
'.pwz' => 'application/vnd.ms-powerpoint',
'.py' => 'text/x-python',
'.pyc' => 'application/x-python-code',
'.pyo' => 'application/x-python-code',
'.qt' => 'video/quicktime',
'.ra' => 'audio/x-pn-realaudio',
'.ram' => 'application/x-pn-realaudio',
'.ras' => 'image/x-cmu-raster',
'.rdf' => 'application/xml',
'.rgb' => 'image/x-rgb',
'.roff' => 'application/x-troff',
'.rpm' => 'audio/x-pn-realaudio-plugin',
'.rtf' => 'application/rtf',
'.rtx' => 'text/richtext',
'.sgm' => 'text/x-sgml',
'.sgml' => 'text/x-sgml',
'.sh' => 'application/x-sh',
'.shar' => 'application/x-shar',
'.sit' => 'application/x-stuffit',
'.snd' => 'audio/basic',
'.so' => 'application/octet-stream',
'.spc' => 'text/x-speech',
'.src' => 'application/x-wais-source',
'.sv4cpio'=> 'application/x-sv4cpio',
'.sv4crc' => 'application/x-sv4crc',
'.svg' => 'image/svg+xml',
'.swf' => 'application/x-shockwave-flash',
'.t' => 'application/x-troff',
'.tar' => 'application/x-tar',
'.talk' => 'text/x-speech',
'.tbk' => 'application/toolbook',
'.tcl' => 'application/x-tcl',
'.tex' => 'application/x-tex',
'.texi' => 'application/x-texinfo',
'.texinfo'=> 'application/x-texinfo',
'.tif' => 'image/tiff',
'.tiff' => 'image/tiff',
'.tr' => 'application/x-troff',
'.tsv' => 'text/tab-separated-values',
'.tsp' => 'application/dsptype',
'.txt' => 'text/plain',
'.ustar' => 'application',
'.vcf' => 'text/x-vcard',
'.vox' => 'audio/voxware',
'.wav' => 'audio/x-wav',
'.wax' => 'audio/x-ms-wax',
'.wiz' => 'application/msword',
'.wm' => 'video/x-ms-wm',
'.wma' => 'audio/x-ms-wma',
'.wmd' => 'video/x-ms-wmd',
'.wml' => 'text/vnd.wap.wml',
'.wmlc' => 'application/vnd.wap.wmlc',
'.wmls' => 'text/vnd.wap.wmlscript',
'.wmlsc' => 'application/vnd.wap.wmlscriptc',
'.wmv' => 'video/x-ms-wmv',
'.wmx' => 'video/x-ms-wmx',
'.wmz' => 'video/x-ms-wmz',
'.wvx' => 'video/x-ms-wvx',
'.wrl' => 'x-world/x-vrml',
'.xbm' => 'image/x-xbitmap',
'.xla' => 'application/msexcel',
'.xlb' => 'application/vnd.ms-excel',
'.xls' => 'application/msexcel',
'.xml' => 'text/xml',
'.xpm' => 'image/x-xpixmap',
'.xsl' => 'application/xml',
'.xwd' => 'image/x-xwindowdump',
'.zip' => 'application/zip');
return $types_map;
}
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| ilObjMediaObject::getId | ( | ) |
get object id public
- Returns:
- integer object id
Reimplemented from ilObject.
Definition at line 295 of file class.ilObjMediaObject.php.
Referenced by create(), createAlias(), createDirectory(), delete(), exportFiles(), getUsages(), getXML(), initMeta(), read(), and update().
{
return $this->id;
}
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| ilObjMediaObject::getImportId | ( | ) |
get import id
Reimplemented from ilObject.
Definition at line 333 of file class.ilObjMediaObject.php.
References isAlias().
{
if($this->isAlias())
{
//echo "getting import id for mob alias:".$this->getOriginId().":<br>";
return $this->getOriginId();
}
else
{
//echo "getting import id for mob:".$this->meta_data->getImportIdentifierEntryID().":<br>";
return $this->meta_data->getImportIdentifierEntryID();
}
}
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| & ilObjMediaObject::getMediaItem | ( | $ | a_purpose | ) |
Definition at line 220 of file class.ilObjMediaObject.php.
Referenced by createAlias(), and hasFullscreenItem().
{
for($i=0; $i<count($this->media_items); $i++)
{
if($this->media_items[$i]->getPurpose() == $a_purpose)
{
return $this->media_items[$i];
}
}
return false;
}
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| ilObjMediaObject::getMediaItemNr | ( | $ | a_purpose | ) |
Definition at line 248 of file class.ilObjMediaObject.php.
{
for($i=0; $i<count($this->media_items); $i++)
{
if($this->media_items[$i]->getPurpose() == $a_purpose)
{
return $i + 1;
}
}
return false;
}
| & ilObjMediaObject::getMediaItems | ( | ) |
get all media items
- Returns:
- array array of media item objects
Definition at line 215 of file class.ilObjMediaObject.php.
Referenced by create(), getXML(), and update().
{
return $this->media_items;
}
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| & ilObjMediaObject::getMetaData | ( | ) |
get meta data object
Definition at line 104 of file class.ilObjMediaObject.php.
Referenced by getXML().
{
return $this->meta_data;
}
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| & ilObjMediaObject::getMetaData | ( | ) |
get meta data object
Definition at line 193 of file class.ilObjMediaObject.php.
{
return $this->meta_data;
}
| ilObjMediaObject::getMimeType | ( | $ | a_file | ) |
get mime type for file
- Parameters:
-
string $a_file file name
- Returns:
- string mime type static
map of mimetypes.py from python.org (there was no author mentioned in the file)
Definition at line 947 of file class.ilObjMediaObject.php.
References $path, $set, and getExt2MimeMap().
Referenced by ilObjMediaObjectGUI::assignFullscreenObject(), ilObjMediaObjectGUI::assignStandardObject(), ilPCMediaObjectGUI::create(), ilFileDataExercise::deliverFile(), ilObjUserGUI::insertPublicProfile(), ilObjMediaObjectGUI::saveObject(), ilObjMediaObjectGUI::savePropertiesObject(), ASS_OrderingQuestion::set_image_file(), and ASS_MatchingQuestion::set_image_file().
{
// check if mimetype detection enabled in php.ini
$set = ini_get("mime_magic.magicfile");
// get mimetype
if ($set <> "")
{
$mime = @mime_content_type($a_file);
}
// some php installations return always
// text/plain, so we make our own detection in this case, too
if (empty($mime) || $mime == "text/plain")
{
$path = pathinfo($a_file);
$ext = ".".strtolower($path["extension"]);
$types_map = ilObjMediaObject::getExt2MimeMap();
$mime = $types_map[$ext];
}
// set default if mimetype detection failed or not possible (e.g. remote file)
if (empty($mime))
{
$mime = "application/octet-stream";
}
return $mime;
}
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| & ilObjMediaObject::getNode | ( | ) |
get PageContent node
Definition at line 711 of file class.ilObjMediaObject.php.
{
return $this->node;
}
| ilObjMediaObject::getOriginID | ( | ) |
Definition at line 318 of file class.ilObjMediaObject.php.
{
return $this->origin_id;
}
| ilObjMediaObject::getRefId | ( | ) |
get reference id public
- Returns:
- integer reference id
Reimplemented from ilObject.
Definition at line 63 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::getRefId() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::getRefId | ( | ) |
get reference id public
- Returns:
- integer reference id
Reimplemented from ilObject.
Definition at line 82 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::getRefId() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::getTitle | ( | ) |
get object title public
- Returns:
- string object title
Reimplemented from ilObject.
Definition at line 103 of file class.ilObjMediaObject.php.
References getTitle().
{
return parent::getTitle();
if (is_object($this->meta_data))
{
return $this->meta_data->getTitle();
}
}
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| ilObjMediaObject::getTitle | ( | ) |
get object title public
- Returns:
- string object title
Reimplemented from ilObject.
Definition at line 83 of file class.ilObjMediaObject.php.
References ilObject::$title.
Referenced by getTitle().
{
$title = ($this->meta_data->getTitle() == "NO TITLE")
? $this->title
: $this->meta_data->getTitle();
return $title;
}
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| ilObjMediaObject::getUsages | ( | ) |
get all usages of current media object
Definition at line 872 of file class.ilObjMediaObject.php.
References $q, $user, $users, ilObjUser::_getUsersForClipboadObject(), and getId().
Referenced by delete().
{
global $ilDB;
// get usages in learning modules
$q = "SELECT * FROM mob_usage WHERE id = '".$this->getId()."'";
$us_set = $ilDB->query($q);
$ret = array();
while($us_rec = $us_set->fetchRow(DB_FETCHMODE_ASSOC))
{
$ret[] = array("type" => $us_rec["usage_type"],
"id" => $us_rec["usage_id"]);
}
// get usages in media pools
$q = "SELECT DISTINCT mep_id FROM mep_tree WHERE child = '".$this->getId()."'";
$us_set = $ilDB->query($q);
while($us_rec = $us_set->fetchRow(DB_FETCHMODE_ASSOC))
{
$ret[] = array("type" => "mep",
"id" => $us_rec["mep_id"]);
}
// get usages in map areas
$q = "SELECT DISTINCT mob_id FROM media_item as it, map_area as area ".
" WHERE area.item_id = it.id ".
" AND area.link_type='int' ".
" AND area.target = 'il__mob_".$this->getId()."'";
$us_set = $ilDB->query($q);
while($us_rec = $us_set->fetchRow(DB_FETCHMODE_ASSOC))
{
$ret[] = array("type" => "map",
"id" => $us_rec["mob_id"]);
}
// get usages in personal clipboards
$users = ilObjUser::_getUsersForClipboadObject("mob", $this->getId());
foreach ($users as $user)
{
$ret[] = array("type" => "clip",
"id" => $user);
}
return $ret;
}
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| ilObjMediaObject::getXML | ( | $ | a_mode = IL_MODE_FULL, |
|
| $ | a_inst = 0 | |||
| ) |
get MediaObject XLM Tag
- Parameters:
-
int $a_mode IL_MODE_ALIAS | IL_MODE_OUTPUT | IL_MODE_FULL
Definition at line 495 of file class.ilObjMediaObject.php.
References $media_items, $xml, getId(), getMediaItems(), getMetaData(), and ilObject::getType().
Referenced by exportXML().
{
// TODO: full implementation of all parameters
switch ($a_mode)
{
case IL_MODE_ALIAS:
$xml = "<MediaObject>";
$xml .= "<MediaAlias OriginId=\"il__mob_".$this->getId()."\"/>";
$media_items =& $this->getMediaItems();
//echo "MediaItems:".count($media_items).":<br>";
for($i=0; $i<count($media_items); $i++)
{
$item =& $media_items[$i];
$xml .= "<MediaAliasItem Purpose=\"".$item->getPurpose()."\">";
// Layout
$width = ($item->getWidth() != "")
? "Width=\"".$item->getWidth()."\""
: "";
$height = ($item->getHeight() != "")
? "Height=\"".$item->getHeight()."\""
: "";
$halign = ($item->getHAlign() != "")
? "HorizontalAlign=\"".$item->getHAlign()."\""
: "";
$xml .= "<Layout $width $height $halign />";
// Caption
if ($item->getCaption() != "")
{
$xml .= "<Caption Align=\"bottom\">".
$item->getCaption()."</Caption>";
}
// Parameter
$parameters = $item->getParameters();
foreach ($parameters as $name => $value)
{
$xml .= "<Parameter Name=\"$name\" Value=\"$value\"/>";
}
$xml .= "</MediaAliasItem>";
}
break;
// for output we need technical sections of meta data
case IL_MODE_OUTPUT:
// get first technical section
$meta =& $this->getMetaData();
$xml = "<MediaObject Id=\"il__mob_".$this->getId()."\">";
$media_items =& $this->getMediaItems();
for($i=0; $i<count($media_items); $i++)
{
$item =& $media_items[$i];
$xml .= "<MediaItem Purpose=\"".$item->getPurpose()."\">";
// Location
$xml.= "<Location Type=\"".$item->getLocationType()."\">".
$item->getLocation()."</Location>";
// Format
$xml.= "<Format>".$item->getFormat()."</Format>";
// Layout
$width = ($item->getWidth() != "")
? "Width=\"".$item->getWidth()."\""
: "";
$height = ($item->getHeight() != "")
? "Height=\"".$item->getHeight()."\""
: "";
$halign = ($item->getHAlign() != "")
? "HorizontalAlign=\"".$item->getHAlign()."\""
: "";
$xml .= "<Layout $width $height $halign />";
// Caption
if ($item->getCaption() != "")
{
$xml .= "<Caption Align=\"bottom\">".
$item->getCaption()."</Caption>";
}
// Parameter
$parameters = $item->getParameters();
foreach ($parameters as $name => $value)
{
$xml .= "<Parameter Name=\"$name\" Value=\"$value\"/>";
}
$xml .= $item->getMapAreasXML();
$xml .= "</MediaItem>";
}
break;
// full xml for export
case IL_MODE_FULL:
$meta =& $this->getMetaData();
$xml = "<MediaObject>";
// meta data
$nested = new ilNestedSetXML();
$nested->setParameterModifier($this, "modifyExportIdentifier");
$xml.= $nested->export($this->getId(), $this->getType());
$media_items =& $this->getMediaItems();
for($i=0; $i<count($media_items); $i++)
{
$item =& $media_items[$i];
$xml .= "<MediaItem Purpose=\"".$item->getPurpose()."\">";
// Location
$xml.= "<Location Type=\"".$item->getLocationType()."\">".
$item->getLocation()."</Location>";
// Format
$xml.= "<Format>".$item->getFormat()."</Format>";
// Layout
$width = ($item->getWidth() != "")
? "Width=\"".$item->getWidth()."\""
: "";
$height = ($item->getHeight() != "")
? "Height=\"".$item->getHeight()."\""
: "";
$halign = ($item->getHAlign() != "")
? "HorizontalAlign=\"".$item->getHAlign()."\""
: "";
$xml .= "<Layout $width $height $halign />";
// Caption
if ($item->getCaption() != "")
{
$xml .= "<Caption Align=\"bottom\">".
$item->getCaption()."</Caption>";
}
// Parameter
$parameters = $item->getParameters();
foreach ($parameters as $name => $value)
{
$xml .= "<Parameter Name=\"$name\" Value=\"$value\"/>";
}
$xml .= $item->getMapAreasXML(true, $a_inst);
$xml .= "</MediaItem>";
}
break;
}
$xml .= "</MediaObject>";
return $xml;
}
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| ilObjMediaObject::hasFullscreenItem | ( | ) |
Definition at line 260 of file class.ilObjMediaObject.php.
References getMediaItem().
{
if(is_object($this->getMediaItem("Fullscreen")))
{
return true;
}
else
{
return false;
}
}
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| ilObjMediaObject::ilObjMediaObject | ( | $ | a_id = 0 |
) |
Constructor public.
Definition at line 59 of file class.ilObjMediaObject.php.
References ilObject::ilObject().
{
$this->is_alias = false;
$this->media_items = array();
$this->contains_int_link = false;
$this->type = "mob";
//echo "<br>ilObjMediaObject:Constructor:$a_id:";
parent::ilObject($a_id, false);
/*
if($a_id != 0)
{
$this->read();
}*/
}
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| ilObjMediaObject::ilObjMediaObject | ( | $ | a_id = 0, |
|
| $ | a_call_by_reference = false | |||
| ) |
Constructor public.
- Parameters:
-
integer reference_id or object_id boolean treat the id as reference_id (true) or object_id (false)
Definition at line 47 of file class.ilObjMediaObject.php.
References ilObject::ilObject().
{
$this->type = "mob";
if($a_call_by_reference)
{
$this->ilias->raiseError("Can't instantiate media object via reference id.",$this->ilias->error_obj->FATAL);
}
parent::ilObject($a_id, false);
}
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| ilObjMediaObject::initMeta | ( | ) |
init meta data object if needed
Definition at line 386 of file class.ilObjMediaObject.php.
References assignMetaData(), getId(), and ilObject::getType().
Referenced by updateMetaData().
{
if (!is_object($this->meta_data))
{
if ($this->getId())
{
$new_meta =& new ilMetaData($this->getType(), $this->getId());
}
else
{
$new_meta =& new ilMetaData();
}
$this->assignMetaData($new_meta);
}
}
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| ilObjMediaObject::isAlias | ( | ) |
Definition at line 308 of file class.ilObjMediaObject.php.
Referenced by getImportId(), and setImportId().
{
return $this->is_alias;
}
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| ilObjMediaObject::modifyExportIdentifier | ( | $ | a_tag, | |
| $ | a_param, | |||
| $ | a_value | |||
| ) |
Definition at line 676 of file class.ilObjMediaObject.php.
References ilUtil::insertInstIntoID().
{
if ($a_tag == "Identifier" && $a_param == "Entry")
{
$a_value = ilUtil::insertInstIntoID($a_value);
}
return $a_value;
}
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| ilObjMediaObject::putInTree | ( | ) |
Definition at line 68 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::putInTree() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::putInTree | ( | ) |
Definition at line 87 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::putInTree() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::read | ( | ) |
read media object data from db
Definition at line 275 of file class.ilObjMediaObject.php.
References ilMediaItem::_getMediaItemsOfMOb(), getId(), and ilObject::getType().
{
//echo "<br>ilObjMediaObject:read";
parent::read();
// get media items
ilMediaItem::_getMediaItemsOfMOb($this);
// get meta data
$this->meta_data =& new ilMetaData($this->getType(), $this->getId());
}
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| ilObjMediaObject::removeMediaItem | ( | $ | a_purpose | ) |
Definition at line 236 of file class.ilObjMediaObject.php.
{
for($i=0; $i<count($this->media_items); $i++)
{
if($this->media_items[$i]->getPurpose() == $a_purpose)
{
unset($this->media_items[$i]);
}
}
}
| ilObjMediaObject::setAlias | ( | $ | a_is_alias | ) |
set wether page object is an alias
Definition at line 303 of file class.ilObjMediaObject.php.
{
$this->is_alias = $a_is_alias;
}
| ilObjMediaObject::setContainsIntLink | ( | $ | a_contains_link | ) |
content parser set this flag to true, if the media object contains internal links (this method should only be called by the import parser)
- Parameters:
-
boolean $a_contains_link true, if page contains intern link tag(s)
Definition at line 730 of file class.ilObjMediaObject.php.
{
$this->contains_int_link = $a_contains_link;
}
| ilObjMediaObject::setDescription | ( | $ | a_description | ) |
set description of media object
Reimplemented from ilObject.
Definition at line 174 of file class.ilObjMediaObject.php.
Referenced by updateMetaData().
{
parent::setDescription($a_description);
$this->meta_data->setDescription($a_description);
}
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| ilObjMediaObject::setDom | ( | &$ | a_dom | ) |
| ilObjMediaObject::setHierId | ( | $ | a_hier_id | ) |
set hierarchical edit id
Definition at line 719 of file class.ilObjMediaObject.php.
{
$this->hier_id = $a_hier_id;
}
| ilObjMediaObject::setId | ( | $ | a_id | ) |
set id
Reimplemented from ilObject.
Definition at line 290 of file class.ilObjMediaObject.php.
{
$this->id = $a_id;
}
| ilObjMediaObject::setImportId | ( | $ | a_import_id | ) |
set import id
public
- Parameters:
-
string $a_import_id import id
Reimplemented from ilObject.
Definition at line 347 of file class.ilObjMediaObject.php.
References isAlias().
{
if($this->isAlias())
{
$this->meta_data->setOriginID($a_id);
}
else
{
$this->meta_data->setImportIdentifierEntryID($a_id);
}
}
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| ilObjMediaObject::setNode | ( | $ | a_node | ) |
set PageContent node
Definition at line 702 of file class.ilObjMediaObject.php.
{
$this->node =& $a_node; // page content node
$this->mob_node =& $a_node->first_child(); // MediaObject node
}
| ilObjMediaObject::setOriginID | ( | $ | a_id | ) |
Definition at line 313 of file class.ilObjMediaObject.php.
{
return $this->origin_id = $a_id;
}
| ilObjMediaObject::setRefId | ( | ) |
Definition at line 77 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::setRefId() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::setRefId | ( | ) |
Definition at line 58 of file class.ilObjMediaObject.php.
{
$this->ilias->raiseError("Operation ilObjMedia::setRefId() not allowed.",$this->ilias->error_obj->FATAL);
}
| ilObjMediaObject::setTitle | ( | $ | a_title | ) |
set object title
public
- Parameters:
-
string $a_title object title
Reimplemented from ilObject.
Definition at line 97 of file class.ilObjMediaObject.php.
References setTitle().
{
parent::setTitle($a_title);
$this->meta_data->setTitle($a_title);
}
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| ilObjMediaObject::setTitle | ( | $ | a_title | ) |
set object title
public
- Parameters:
-
string $a_title object title
Reimplemented from ilObject.
Definition at line 78 of file class.ilObjMediaObject.php.
Referenced by setTitle(), and updateMetaData().
{
$this->meta_data->setTitle($a_title);
}
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| ilObjMediaObject::update | ( | ) |
update media object in db
Reimplemented from ilObject.
Definition at line 430 of file class.ilObjMediaObject.php.
References $media_items, ilMediaItem::deleteAllItemsOfMob(), getId(), getMediaItems(), update(), and updateMetaData().
{
parent::update();
$this->updateMetaData();
ilMediaItem::deleteAllItemsOfMob($this->getId());
// iterate all items
$media_items =& $this->getMediaItems();
$j = 1;
foreach($media_items as $key => $val)
{
$item =& $media_items[$key];
if (is_object($item))
{
$item->setMobId($this->getId());
$item->setNr($j);
$item->create();
$j++;
}
}
}
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| ilObjMediaObject::update | ( | ) |
update object in db
public
- Returns:
- boolean true on success
Reimplemented from ilObject.
Definition at line 120 of file class.ilObjMediaObject.php.
References getId(), and ilObject::getType().
Referenced by update(), and updateMetaData().
{
parent::update();
// create meta data
$this->meta_data->setId($this->getId());
$this->meta_data->setType($this->getType());
$this->meta_data->update();
}
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| ilObjMediaObject::updateMetaData | ( | ) |
update meta data only
Definition at line 405 of file class.ilObjMediaObject.php.
References initMeta(), setDescription(), setTitle(), and update().
Referenced by update().
{
$this->initMeta();
$this->meta_data->update();
if ($this->meta_data->section != "General")
{
$meta = $this->meta_data->getElement("Title", "General");
$this->meta_data->setTitle($meta[0]["value"]);
$meta = $this->meta_data->getElement("Description", "General");
$this->meta_data->setDescription($meta[0]["value"]);
}
else
{
$this->setTitle($this->meta_data->getTitle());
$this->setDescription($this->meta_data->getDescription());
}
parent::update();
return true;
}
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Field Documentation
| ilObjMediaObject::$contains_int_link |
Definition at line 53 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$dom |
Definition at line 48 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$hier_id |
Definition at line 49 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$id |
Reimplemented from ilObject.
Definition at line 46 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$is_alias |
Definition at line 44 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$media_items |
Definition at line 52 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$meta_data |
Definition at line 39 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$mob_node |
Definition at line 51 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$node |
Definition at line 50 of file class.ilObjMediaObject.php.
| ilObjMediaObject::$origin_id |
Definition at line 45 of file class.ilObjMediaObject.php.
The documentation for this class was generated from the following files:
- classes/class.ilObjMediaObject.php
- content/classes/Media/class.ilObjMediaObject.php
