concrete/src/Application/Service/Urls.php
public function getBlockTypeIconURL($bt)
    {
        $url = $this->getBlockTypeAssetsURL($bt, FILENAME_BLOCK_ICON);
        if ($url != false) {
            return $url;
        } else {
            return BLOCK_TYPE_GENERIC_ICON;
        }
    }
public function getBlockTypeIconURL($bt)
    {
        $url = $this->getBlockTypeAssetsURL($bt, FILENAME_BLOCK_ICON);
        if ($url != false) {
            return $url;
        } else {
            return BLOCK_TYPE_GENERIC_ICON;
        }
    }
public function getBlockTypeIconURL ( $ bt ) { $ url = $ this -> getBlockTypeAssetsURL ( $ bt , FILENAME_BLOCK_ICON ) ; if ( $ url != false ) { return $ url ; } else { return BLOCK_TYPE_GENERIC_ICON ; } }
Gets a full URL to an icon for a particular block type.

@param \Concrete\Core\Entity\Block\BlockType\BlockType $bt

@return string
Gets a full URL to an icon for a particular block type .