function find_constituency($args)
{
// We see if the user is searching for a postcode or constituency.
global $PAGE;
if ($args['s'] != '') {
$searchterm = $args['s'];
} else {
$PAGE->error_message('No search string');
return false;
}
list($constituencies, $validpostcode) = search_constituencies_by_query($searchterm);
$constituency = "";
if (count($constituencies) == 1) {
$constituency = $constituencies[0];
}
if ($constituency != '') {
// Got a match, display....
$MEMBER = new MEMBER(array('constituency' => $constituency, 'house' => 1));
$URL = new URL('mp');
if ($MEMBER->valid) {
$URL->insert(array('p' => $MEMBER->person_id()));
print '<h2>';
if (!$MEMBER->current_member(1)) {
print 'Former ';
}
print 'MP for ' . preg_replace('#' . preg_quote($searchterm, '#') . '#i', '<span class="hi">$0</span>', $constituency);
if ($validpostcode) {
// Display the postcode the user searched for.
print ' (' . _htmlentities(strtoupper($args['s'])) . ')';
}
?>
</h2>
<p><a href="<?php
echo $URL->generate();
?>
"><strong><?php
echo $MEMBER->full_name();
?>
</strong></a> (<?php
echo $MEMBER->party_text();
?>
)</p>
<?php
}
} elseif (count($constituencies)) {
$out = '';
$heading = array();
foreach ($constituencies as $constituency) {
$MEMBER = new MEMBER(array('constituency' => $constituency, 'house' => 1));
if ($MEMBER->valid) {
if ($MEMBER->current_member(1)) {
$heading[] = 'MPs';
} else {
$heading[] = 'Former MPs';
}
$URL = new URL('mp');
$URL->insert(array('p' => $MEMBER->person_id()));
$out .= '<li><a href="' . $URL->generate() . '"><strong>' . $MEMBER->full_name() . '</strong></a> (' . preg_replace('#' . preg_quote($searchterm, '#') . '#i', '<span class="hi">$0</span>', $constituency) . ', ' . $MEMBER->party() . ')</li>';
}
}
print '<h2>';
print join(" and ", array_unique($heading));
print " in constituencies matching ‘" . _htmlentities($searchterm) . "’</h2>";
print "<ul>{$out}</ul>";
}
}