Easy way to pull items from a public Google Doc

example.php

<?php
$doc = new GoogleDoc('1eJZsnDQ991VjHRqt9e9VUiDvp8s6WywSTAlqULPpx4g');
$distributors = $doc->getEntries();
?>

<table class="table distributors tablesorter">
    <thead>
        <tr>
            <th>Name</th>
            <th>Location</th>
        </tr>
    </thead>
    <tbody>
        <?php foreach ($distributors as $distributor): ?>
            <tr>
                <td><?php echo $distributor->name; ?></td>
                <td><?php echo $distributor->location; ?></td>
            </tr>
        <?php endforeach; ?>
    </tbody>
</table>

GoogleDoc.php

<?php

class GoogleDoc {

    public function __construct($docId, $sheetId = 1)
    {
        $this->docId = $docId;
        $this->sheetId = $sheetId;

        $this->json = file_get_contents('https://spreadsheets.google.com/feeds/list/' . $docId . '/' . $sheetId . '/public/values?alt=json');
        
        $this->response = json_decode($this->json);
    }

    public function getEntries()
    {
        $entries = array();

        foreach ($this->response->feed->entry as $entry):

            $entries[] = new GoogleDocEntry($entry);

        endforeach;

        return $entries;
    }
}

class GoogleDocEntry {

    public function __construct($entry)
    {
        $this->object = $entry;

        // clean up Google's content field with better delimiters

        $delimited = preg_replace_callback(
            '|, (\w+): |',
            
            function($matches)
            {
                return str_replace(', ', '<==>', $matches[0]);
            },

            $this->object->content->{ '$t' }
        );

        // create an empty object to put the data in

        $this->content = new stdClass;

        // explode on the new delimiters

        $data = explode('<==>', $delimited);

        // loop through the data and explode it to get the keys and values

        foreach ($data as $part)
        {
            $pieces = explode(': ', $part);

            // set the keys and values in the object we created earlier

            $this->content->{ $pieces[0] } = $pieces[1];
        }

    }

    public function title()
    {
        return $this->object->title->{ '$t' };
    }

    public function __get($field)
    {
        if (isset($this->object->{ 'gsx$' . $field }))
        {
            return $this->object->{ 'gsx$' . $field }->{ '$t' };
        }

        return $this->content->$field;
    }

}