DNADesign\Elemental\Extensions\ElementalPageExtension::getElementsForSearch()

Complexity

Conditions	4
Paths	4

Size

Total Lines	15
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function getElementsForSearch()
    {
        $output = [];
        foreach ($this->owner->hasOne() as $key => $class) {
            if ($class !== ElementalArea::class) {
                continue;
            }

            /** @var ElementalArea $area */
            $area = $this->owner->$key();
            if ($area) {
                $output[] = strip_tags($area->forTemplate());
            }
        }
        return implode($output);

$output of type array|string[] is incompatible with the type string expected by parameter $glue of implode().

The call to implode() has too few arguments starting with pieces.

    }