Nominatim/lib/template/search-xml.php

<?php
header("content-type: text/xml; charset=UTF-8");

echo "<";
echo "?xml version=\"1.0\" encoding=\"UTF-8\" ?";
echo ">\n";

echo "<";
echo (isset($sXmlRootTag)?$sXmlRootTag:'searchresults');
echo " timestamp='".date(DATE_RFC822)."'";
echo " attribution='Data © OpenStreetMap contributors, ODbL 1.0. http://www.openstreetmap.org/copyright'";
echo " querystring='".htmlspecialchars($sQuery, ENT_QUOTES)."'";
if (isset($aMoreParams['viewbox'])) echo " viewbox='".htmlspecialchars($aMoreParams['viewbox'], ENT_QUOTES)."'";
echo " polygon='".(isset($aMoreParams['polygon'])?'true':'false')."'";
if (isset($aMoreParams['exclude_place_ids']))
{
    echo " exclude_place_ids='".htmlspecialchars($aMoreParams['exclude_place_ids'])."'";
}
echo " more_url='".htmlspecialchars($sMoreURL)."'";
echo ">\n";

foreach($aSearchResults as $iResNum => $aResult)
{
    echo "<place place_id='".$aResult['place_id']."'";
    $sOSMType = formatOSMType($aResult['osm_type']);
    if ($sOSMType)
    {
        echo " osm_type='$sOSMType'";
        echo " osm_id='".$aResult['osm_id']."'";
    }
    echo " place_rank='".$aResult['rank_search']."'";

    if (isset($aResult['aBoundingBox']))
    {
        echo ' boundingbox="';
        echo join(',',$aResult['aBoundingBox']);
        echo '"';

        if (isset($aResult['aPolyPoints']))
        {
            echo ' polygonpoints=\'';
            echo json_encode($aResult['aPolyPoints']);
            echo '\'';
        }
    }

    if (isset($aResult['asgeojson']))
    {
        echo ' geojson=\'';
        echo $aResult['asgeojson'];
        echo '\'';
    }

    if (isset($aResult['assvg']))
    {
        echo ' geosvg=\'';
        echo $aResult['assvg'];
        echo '\'';
    }

    if (isset($aResult['astext']))
    {
        echo ' geotext=\'';
        echo $aResult['astext'];
        echo '\'';
    }

    if (isset($aResult['zoom']))
    {
        echo " zoom='".$aResult['zoom']."'";
    }

    echo " lat='".$aResult['lat']."'";
    echo " lon='".$aResult['lon']."'";
    echo " display_name='".htmlspecialchars($aResult['name'], ENT_QUOTES)."'";

    echo " class='".htmlspecialchars($aResult['class'])."'";
    echo " type='".htmlspecialchars($aResult['type'], ENT_QUOTES)."'";
    echo " importance='".htmlspecialchars($aResult['importance'])."'";
    if (isset($aResult['icon']) && $aResult['icon'])
    {
        echo " icon='".htmlspecialchars($aResult['icon'], ENT_QUOTES)."'";
    }

    $bHasDelim = false;

    if (isset($aResult['askml']))
    {
        if (!$bHasDelim)
        {
            $bHasDelim = true;
            echo ">";
        }
        echo "\n<geokml>";
        echo $aResult['askml'];
        echo "</geokml>";
    }

    if (isset($aResult['sExtraTags']))
    {
        if (!$bHasDelim)
        {
            $bHasDelim = true;
            echo ">";
        }
        echo "\n<extratags>";
        foreach ($aResult['sExtraTags'] as $sKey => $sValue)
        {
            echo '<tag key="'.htmlspecialchars($sKey).'" value="'.htmlspecialchars($sValue).'"/>';
        }
        echo "</extratags>";
    }

    if (isset($aResult['sNameDetails']))
    {
        if (!$bHasDelim)
        {
            $bHasDelim = true;
            echo ">";
        }
        echo "\n<namedetails>";
        foreach ($aResult['sNameDetails'] as $sKey => $sValue)
        {
            echo '<name desc="'.htmlspecialchars($sKey).'">';
            echo htmlspecialchars($sValue);
            echo "</name>";
        }
        echo "</namedetails>";
    }

    if (isset($aResult['address']))
    {
        if (!$bHasDelim)
        {
            $bHasDelim = true;
            echo ">";
        }
        echo "\n";
        foreach($aResult['address'] as $sKey => $sValue)
        {
            $sKey = str_replace(' ','_',$sKey);
            echo "<$sKey>";
            echo htmlspecialchars($sValue);
            echo "</$sKey>";
        }
    }

    if ($bHasDelim)
    {
        echo "</place>";
    }
    else
    {
        echo "/>";
    }
}

echo "</" . (isset($sXmlRootTag)?$sXmlRootTag:'searchresults') . ">";