ilGlossaryAdvMetaDataAdapter Class Reference

Advanced meta data adapter. More...

Collaboration diagram for ilGlossaryAdvMetaDataAdapter:

Public Member Functions
	__construct ($a_glo_id)
	Constructor. More...
	getAllFields ()
	Get all advanced metadata fields. More...
	getColumnOrder ()
	Get column order. More...
	saveColumnOrder ($a_cols)
	Save column order. More...

Detailed Description

Advanced meta data adapter.

Author

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

Version

$Id$

Definition at line 12 of file class.ilGlossaryAdvMetaDataAdapter.php.

Constructor & Destructor Documentation

__construct()

ilGlossaryAdvMetaDataAdapter::__construct

(

$a_glo_id

)

Constructor.

Definition at line 17 of file class.ilGlossaryAdvMetaDataAdapter.php.

        {
                $this->glo_id = $a_glo_id;
        }

Member Function Documentation

getAllFields()

ilGlossaryAdvMetaDataAdapter::getAllFields

(

)

Get all advanced metadata fields.

Definition at line 26 of file class.ilGlossaryAdvMetaDataAdapter.php.

        {
                $fields = array();
                include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php');
                $recs = ilAdvancedMDRecord::_getSelectedRecordsByObject("glo", $this->glo_id, "term");
 
                foreach($recs as $record_obj)
                {
                        include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');
                        foreach (ilAdvancedMDFieldDefinition::getInstancesByRecordId($record_obj->getRecordId()) as $def)
                        {
                                $fields[$def->getFieldId()] = array(
                                        "id" => $def->getFieldId(),
                                        "title" => $def->getTitle(),
                                        "type" => $def->getType()
                                        );
                        }
                }
 
                return $fields;
        }

References ilAdvancedMDRecord\_getSelectedRecordsByObject(), and ilAdvancedMDFieldDefinition\getInstancesByRecordId().

Referenced by getColumnOrder().

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getColumnOrder()

ilGlossaryAdvMetaDataAdapter::getColumnOrder

(

)

Get column order.

Parameters

return

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

        {
                global $ilDB, $lng;
                
                $columns = array();
                
                $set = $ilDB->query("SELECT * FROM glo_advmd_col_order ".
                                " WHERE glo_id = ".$ilDB->quote($this->glo_id, "integer").
                                " ORDER BY order_nr"
                );
                $order = array();
                while ($rec = $ilDB->fetchAssoc($set))
                {
                        $order[$rec["field_id"]] = $rec["order_nr"];
                }
//var_dump($order);
                // add term at beginning, if not included
                if (!isset($order[0]))
                {
                        $columns[] = array("id" => 0,
                                "text" => $lng->txt("cont_term"));
                }
 
                $fields = $this->getAllFields();
                
                // add all fields that have been already sorted
                foreach ($order as $id => $order_nr)
                {
                        if (isset($fields[$id]))
                        {
                                $columns[] = array("id" => $id,
                                        "text" => $fields[$id]["title"]);
                                unset($fields[$id]);
                        }
                        else if ($id == 0)
                        {
                                $columns[] = array("id" => 0,
                                        "text" => $lng->txt("cont_term"));                              
                        }
                }
                
                // add all fields that have not been sorted
                foreach ($fields as $f)
                {
                        $columns[] = array("id" => $f["id"],
                                "text" => $f["title"]);
                }
                
                return $columns;
        }

References $columns, $ilDB, $lng, and getAllFields().

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saveColumnOrder()

ilGlossaryAdvMetaDataAdapter::saveColumnOrder

(

$a_cols

)

Save column order.

Parameters

return

Definition at line 111 of file class.ilGlossaryAdvMetaDataAdapter.php.

        {
                global $ilDB;
                
                $ilDB->manipulate("DELETE FROM glo_advmd_col_order WHERE ".
                        " glo_id = ".$ilDB->quote($this->glo_id, "integer")
                );
 
                $nr = 10;
                $set = array();
                foreach ($a_cols as $c)
                {
//var_dump($c);
                        if (!isset($set[$c["id"]]))
                        {
                                $ilDB->manipulate("INSERT INTO glo_advmd_col_order ".
                                                "(glo_id, field_id, order_nr) VALUES (".
                                                $ilDB->quote($this->glo_id, "integer").",".
                                                $ilDB->quote($c["id"], "integer").",".
                                                $ilDB->quote($nr+=10, "integer").
                                                ")");
                                $set[$c["id"]] = $c["id"];
                        }
                }
        }

References $ilDB.

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

• Modules/Glossary/classes/class.ilGlossaryAdvMetaDataAdapter.php