File classes/adapters/ListingAdapter.php | HJI WP Membership Code Reference

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<?php
namespace hji\ResponsiveIDX\adapters;


use hji\ResponsiveIDX\ResponsiveIDX;
use hji\ResponsiveIDX\utils\ArrayFormat;

class ListingAdapter
{
    // Processed listing data for App usage

    public $data;

    public $raw;

    function __construct($listingRawData)
    {
        $this->raw = $listingRawData;
        $this->data = $this->_prepareData($listingRawData);
    }


    function _prepareData($data)
    {
        $result = $this->_formatData($this->flattenData($data));

        if (isset($data['address']))
        {
            $address['address'] = $this->_formatAddress($data['address']);

            // Place address before the address_street field in the array

            // Determine numeric position of the field in the array

            $pos = 0;

            foreach ($result as $k => $v)
            {
                if ($k == 'address_street')
                {
                    break;
                }
                $pos++;
            }

            // Insert address into the position before address_street

            $result = array_slice($result, 0, $pos, true)
                + $address
                + array_slice($result, $pos, count($result) - 1, true) ;
        }

        return $result;
    }


    function flattenData($data)
    {
        $result = array();

        // Add features & images as they are to result

        if (isset($data['features']))
        {
            $result['features'] = $data['features'];
            unset($data['features']);
        }

        if (isset($data['images']))
        {
            $result['images'] = $data['images'];
            unset($data['images']);
        }

        $flatData = ArrayFormat::flatten($data);

        return array_merge($flatData, $result);
    }


    /**
     * Returns standard fields array
     * field_name => value
     *
     * @return bool
     */
    public function getStandardFields()
    {
        $data = $this->data;
        unset($data['__details']);

        return $data;
    }


    private function _adaptPhotos($photos)
    {
        //if string, then it's a single photo for search results
        if (!is_array($photos))
        {
            return array(
                array(
                    'thumb' => $photos, 'small' => $photos, 'medium' => $photos, 'large' => $photos,
                )
            );
        }

        $size_map = array(
            'thumb' => 'UriThumb', 'small' => 'Uri300', 'medium' => 'Uri640', 'large' => 'Uri800',
        );

        $new_photos = false;
        foreach ($photos as $photo)
        {
            $tmp = array();
            foreach ($size_map as $k => $v)
            {

                $tmp[$k] = stripslashes($photo);

            }
            $new_photos[] = $tmp;
        }

        return $new_photos;
    }


    /**
     * Property listing secondary details
     * return associative array of features subsections
     *
     */
    private function _formatData($rawData)
    {
        if (!is_array($rawData))
        {
            return;
        }

        // Strip all invisible values

//        foreach ($rawData as $k => $v)
//        {
//            if ('' == $v || empty($rawData[$k]))
//            {
//                unset($rawData[$k]);
//            }
//        }

        $data = $rawData;

        $data = $this->_formatFieldValues($data);

        return $data;
    }


    private function _formatAddress(array $data)
    {
        $result = false;

        if (isset($data['street']))
        {
            $result .= ucwords(strtolower($data['street']));
        }

        if (isset($data['city']))
        {
            $result .= ', ' . ucwords(strtolower($data['city']));
        }

        if (isset($data['state']))
        {
            $result .= ', ' . $data['state'];
        }

        if (isset($data['zip']))
        {
            $result .= ' ' . $data['zip'];
        }

        $result = trim(trim($result, ','));

        return $result;
    }


    /**
     * Formats field values for pretty output
     *
     * @param $fields
     * @return mixed
     */
    private function _formatFieldValues($fields)
    {
        //field key => normalization format
        $validate = array(
            'status'           => 'string',
            'address'             => 'string',
            'address_street'             => 'string',
            'address_city'             => 'string',
            'address_county'           => 'string',
            'subdivision'      => 'string',
            'community'        => 'string',
            'listPrice'        => 'money',
            'salePrice'        => 'money',

            'listingType'       => 'string',
            'propertyType'      => 'string',
            'lotSize_acres'     => 'number',
            'lotSize_sqft'      => 'number',
            'size'              => 'number',

        );

        foreach ($fields as $name => $value)
        {
            $normalize = new \hji\ResponsiveIDX\utils\StringFormat;

            // Field names containing _ have array property with separated name

            if (isset($validate[$name]) && !is_array($value))
            {
                $fields[$name] = $normalize->$validate[$name]($value);
            }
        }

        // Make sure Virtual Tour links is not missing a protocol, since agents enter it manually

        if (isset($fields['tourURL']))
        {
            $http  = substr($fields['tourURL'], 0, 7);
            $https = substr($fields['tourURL'], 0, 8);

            if (('http://' != $http) && ('https://' != $https))
            {
                $fields['tourURL'] = 'http://' . $fields['tourURL'];
            }
        }

        return $fields;
    }

}

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