}
$term = $_GET['grade'];
$filtertext .= " Trails";
$filtertextsm = $filtertext;
$filterObj = new trails();
$filterResult = $filterObj->filterByLocation("grade", $_GET['grade'], 0, 18, "Array");
$filterCount = $filterResult['countReturned'];
$totalMatched = $filterResult['totalMatched'];
$trails = $filterResult['trails'];
}
if ($_GET['by'] == "name") {
$term = urldecode(filter_input(INPUT_GET, 'name', FILTER_SANITIZE_STRING));
$filtertext = "'" . htmlspecialchars($term, ENT_COMPAT, 'UTF-8') . "'";
$filtertextsm = $filtertext;
$filterObj = new trails();
$filterResult = $filterObj->filterByTerm($term, 0, 18, "Array");
$filterCount = $filterResult['countReturned'];
$totalMatched = $filterResult['totalMatched'];
$trails = $filterResult['trails'];
}
}
require "../src/nav.php";
?>
<ul class="row collapsible white z-depth-2" style="margin-top:-50px; padding-top:0px; padding-bottom:30px;">
<li>
<div class="collapsible-header" id="filterheader" style="margin-top:5px;"><div class="container"><div class="row" style="margin-bottom:0px;"><div class="col s12" style="text-align:center; margin-top:-4px;">▼ Filtering Options</div></div></div></div>
<div class="collapsible-body"><div class="container"><div class="row" style="margin-bottom:0px;margin-top:5px;">
<div class="input-field col s12 m4">
<select id="filterCity">
<option value="" disabled selected>Choose city</option>
<?php
if ($_GET['by'] == "city" || $_GET['by'] == "zip" || $_GET['by'] == "grade" || $_GET['by'] == "name") {
if ($_GET['by'] == "city") {
$search = $_GET['city'];
if (in_array($_GET['city'], $cities)) {
$filterObj = new trails();
$filterResult = $filterObj->filterByLocation("city", filter_input(INPUT_GET, 'city', FILTER_SANITIZE_STRING), intval($_GET['offset']), intval($_GET['count']), "JSON");
} else {
$response = array("status" => "error", "type" => "INVALID_CITY", "message" => "City not recognized. " . htmlspecialchars($_GET['city']) . " is not in our system. Filter can be used by city, zip, grade, name, or location. See " . $baseurl . "api/");
echo json_encode($response);
exit;
}
}
if ($_GET['by'] == "zip") {
$filterObj = new trails();
$filterResult = $filterObj->filterByLocation("zip", intval($_GET['zip']), intval($_GET['offset']), intval($_GET['count']), "JSON");
}
if ($_GET['by'] == "grade") {
$filterObj = new trails();
$filterResult = $filterObj->filterByLocation("grade", intval($_GET['grade']), intval($_GET['offset']), intval($_GET['count']), "JSON");
}
if ($_GET['by'] == "name") {
$term = urldecode(filter_input(INPUT_GET, 'name', FILTER_SANITIZE_STRING));
$filterObj = new trails();
$filterResult = $filterObj->filterByTerm($term, intval($_GET['offset']), intval($_GET['count']), "JSON");
}
}
echo $filterResult;
} else {
$response = array("status" => "error", "type" => "INVALID_REQUEST", "message" => "Request not recognized. Filter can be used by city, zip, grade, name, or location. See " . $baseurl . "api/");
echo json_encode($response);
}