class.ilLogComponentLevel.php

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<?php

declare(strict_types=1);
class ilLogComponentLevel
{
    private string $compontent_id = '';
    private ?int $component_level = null;

    protected ilDBInterface $db;

    public function __construct(string $a_component_id, ?int $a_level = null)
    {
        global $DIC;

        $this->db = $DIC->database();
        $this->compontent_id = $a_component_id;
        if ($a_level === null) {
            $this->read();
        } else {
            $this->setLevel($a_level);
        }
    }

    public function getComponentId(): string
    {
        return $this->compontent_id;
    }

    public function setLevel(?int $a_level): void
    {
        $this->component_level = $a_level;
    }

    public function getLevel(): ?int
    {
        return $this->component_level;
    }

    public function update(): void
    {
        $this->db->replace(
            'log_components',
            array('component_id' => array('text',$this->getComponentId())),
            array('log_level' => array('integer',$this->getLevel()))
        );
    }

    public function read(): void
    {
        $query = 'SELECT * FROM log_components ' .
                'WHERE component_id = ' . $this->db->quote($this->getComponentId(), 'text');

        $res = $this->db->query($query);
        while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
            $this->component_level = (int) $row->log_level;
        }
    }
}