Code Duplication    Length = 8-10 lines in 2 locations

src/Gallery.php 2 locations

@@ 61-70 (lines=10) @@
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     **/
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    public function hasImages()
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    {
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        if (isset($this->materialFieldId)) {
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            // Getting quantity images, if quantity more 0 then material has images
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            if ($this->query
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            ->entity(CMS::MATERIAL_IMAGES_RELATION_ENTITY)
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            ->cond(Field::F_DELETION, 1)
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            ->where(MaterialField::F_PRIMARY, $this->materialFieldId)
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            ->count() > 0) {
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                return true;
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            }
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        }
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        return false;
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    }
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@@ 85-92 (lines=8) @@
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        /** @var $images[] Get material images for this gallery */
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        $images = array();
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        if ($this->hasImages()) {
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            //Get All images for materialFieldId
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            $images = $this->query
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                ->entity(CMS::MATERIAL_IMAGES_RELATION_ENTITY)
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                ->cond(Field::F_DELETION, 1)
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                ->where(MaterialField::F_PRIMARY, $this->materialFieldId)
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                ->exec();
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        }
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        return $images;
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    }