individual log levels for components More...

Collaboration diagram for ilLogComponentLevels:

Public Member Functions
	getLogComponents ()
	Get component levels. More...

	read ()

Static Public Member Functions
static	getInstance ()

static	updateFromXML ($a_component_id)

Protected Member Functions
	__construct ()
	constructor More...

Protected Attributes
array	$components = array()

ilDBInterface	$db

Static Protected Attributes
static ilLogComponentLevels	$instance = null

Detailed Description

individual log levels for components

Author: Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 28 of file class.ilLogComponentLevels.php.

Constructor & Destructor Documentation

◆ __construct()

ilLogComponentLevels::__construct ( )

protected

constructor

Definition at line 41 of file class.ilLogComponentLevels.php.

    {
        global $DIC;
        $this->db = $DIC->database();
        $this->read();
    }

References $DIC, and read().

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Member Function Documentation

◆ getInstance()

static ilLogComponentLevels::getInstance ( )

static

Definition at line 48 of file class.ilLogComponentLevels.php.

                                        : ilLogComponentLevels
    {
        if (!self::$instance) {
            self::$instance = new self();
        }
        return self::$instance;
    }

References $instance.

Referenced by ilLoggingDBSettings\getLevelByComponent(), ilLogComponentTableGUI\parse(), and ilObjLoggingSettingsGUI\resetComponentLevels().

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◆ getLogComponents()

ilLogComponentLevels::getLogComponents ( )

Get component levels.

Returns: ilLogComponentLevel[]

Definition at line 85 of file class.ilLogComponentLevels.php.

                                      : array
    {
        return $this->components;
    }

References $components.

◆ read()

ilLogComponentLevels::read ( )

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

                          : void
    {
        $query = 'SELECT * FROM log_components ';
        $res = $this->db->query($query);
 
        $this->components = array();
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $this->components[] = new ilLogComponentLevel((string) $row->component_id, (int) $row->log_level);
        }
    }

References $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by __construct().

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◆ updateFromXML()

static ilLogComponentLevels::updateFromXML ( $a_component_id )

static

Parameters

string $a_component_id

Definition at line 59 of file class.ilLogComponentLevels.php.

                                                         : bool
    {
        global $DIC;
 
        $ilDB = $DIC->database();
        if (!$a_component_id) {
            return false;
        }
 
        $query = 'SELECT * FROM log_components ' .
                'WHERE component_id = ' . $ilDB->quote($a_component_id, 'text');
        $res = $ilDB->query($query);
        if (!$res->numRows()) {
            $query = 'INSERT INTO log_components (component_id) ' .
                    'VALUES (' .
                    $ilDB->quote($a_component_id, 'text') .
                    ')';
            $ilDB->manipulate($query);
        }
        return true;
    }