class.ilQTIConditionvar.php

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<?php

declare(strict_types=1);

class ilQTIConditionvar
{
    public array $arr_not = [];
    public array $arr_and = [];
    public array $arr_or = [];
    public array $varequal = [];
    public array $varlt = [];
    public array $varlte = [];
    public array $vargt = [];
    public array $vargte = [];
    public array $varsubset = [];
    public array $varinside = [];
    public array $varsubstring = [];
    public array $order = [];

    public function addNot(): void
    {
        $this->arr_not[] = 1;
        $this->order[] = array("field" => "arr_not", "index" => count($this->arr_not) - 1);
    }

    public function addAnd(): void
    {
        $this->arr_and[] = 1;
        $this->order[] = array("field" => "arr_and", "index" => count($this->arr_and) - 1);
    }

    public function addOr(): void
    {
        $this->arr_or[] = 1;
        $this->order[] = array("field" => "arr_or", "index" => count($this->arr_or) - 1);
    }

    public function addVarequal(ilQTIResponseVar $a_varequal): void
    {
        $this->varequal[] = $a_varequal;
        $this->order[] = array("field" => "varequal", "index" => count($this->varequal) - 1);
    }

    public function addVarlt(ilQTIResponseVar $a_varlt): void
    {
        $this->varlt[] = $a_varlt;
        $this->order[] = array("field" => "varlt", "index" => count($this->varlt) - 1);
    }

    public function addVarlte(ilQTIResponseVar $a_varlte): void
    {
        $this->varlte[] = $a_varlte;
        $this->order[] = array("field" => "varlte", "index" => count($this->varlte) - 1);
    }

    public function addVargt(ilQTIResponseVar $a_vargt): void
    {
        $this->vargt[] = $a_vargt;
        $this->order[] = array("field" => "vargt", "index" => count($this->vargt) - 1);
    }

    public function addVargte(ilQTIResponseVar $a_vargte): void
    {
        $this->vargte[] = $a_vargte;
        $this->order[] = array("field" => "vargte", "index" => count($this->vargte) - 1);
    }

    public function addVarsubset(ilQTIResponseVar $a_varsubset): void
    {
        $this->varsubset[] = $a_varsubset;
        $this->order[] = array("field" => "varsubset", "index" => count($this->varsubset) - 1);
    }

    public function addVarinside(ilQTIResponseVar $a_varinside): void
    {
        $this->varinside[] = $a_varinside;
        $this->order[] = array("field" => "varinside", "index" => count($this->varinside) - 1);
    }

    public function addVarsubstring(ilQTIResponseVar $a_varsubstring): void
    {
        $this->varsubstring[] = $a_varsubstring;
        $this->order[] = array("field" => "varsubstring", "index" => count($this->varsubstring) - 1);
    }

    public function addResponseVar(ilQTIResponseVar $a_responsevar): void
    {
        switch ($a_responsevar->getVartype()) {
            case ilQTIResponseVar::RESPONSEVAR_EQUAL:
                $this->addVarequal($a_responsevar);
                break;
            case ilQTIResponseVar::RESPONSEVAR_LT:
                $this->addVarlt($a_responsevar);
                break;
            case ilQTIResponseVar::RESPONSEVAR_LTE:
                $this->addVarlte($a_responsevar);
                break;
            case ilQTIResponseVar::RESPONSEVAR_GT:
                $this->addVargt($a_responsevar);
                break;
            case ilQTIResponseVar::RESPONSEVAR_GTE:
                $this->addVargte($a_responsevar);
                break;
            case ilQTIResponseVar::RESPONSEVAR_SUBSET:
                $this->addVarsubset($a_responsevar);
                break;
            case ilQTIResponseVar::RESPONSEVAR_INSIDE:
                $this->addVarinside($a_responsevar);
                break;
            case ilQTIResponseVar::RESPONSEVAR_SUBSTRING:
                $this->addVarsubstring($a_responsevar);
                break;
        }
    }
}