/**
* Find Skyscraper pages using criteria from the given selector string.
*
* Serves as a front-end to $pages->find(), filling in some of the redundant
* functionality used by multiple template files.
*
* @param string $selector
* @return PageArray
*
*/
function findSkyscrapers($selector)
{
$validSorts = getValidSkyscraperSorts();
// check if there is a valid 'sort' var in the GET variables
$sort = wire('sanitizer')->name(wire('input')->get->sort);
// if no valid sort, then use 'title' as a default
if (!$sort || !isset($validSorts[ltrim($sort, '-')])) {
$sort = 'title';
}
// whitelist the sort value so that it is retained in pagination
if ($sort != 'title') {
wire('input')->whitelist('sort', $sort);
}
// expand on the provided selector to limit it to 10 sorted skyscrapers
$selector = "template=skyscraper, limit=10, " . trim($selector, ", ");
// check if there are any keyword searches in the selector by looking for the presence of
// ~= operator. if present, then omit the 'sort' param, since ProcessWire sorts by
// relevance when no sort specified.
if (strpos($selector, "~=") === false) {
$selector .= ", sort={$sort}";
}
// now call upon ProcessWire to find the skyscrapers for us
$skyscrapers = wire('pages')->find($selector);
// save skyscrapers for possible display in a map
mapSkyscrapers($skyscrapers);
// set this runtime variable to the page so we can show the user what selector was used
// to find the skyscrapers. the renderSkyscraperList function looks for it.
wire('page')->set('skyscraper_selector', $selector);
return $skyscrapers;
}
, <?php
echo $lng;
?>
);
$("#content").addClass('has_map');
<?php
if ($page->template == 'skyscraper') {
$markers = new PageArray();
$markers->add($page);
} else {
if ($page->template == 'cities' || $page->template == 'home') {
$markers = $pages->get("/cities/")->children();
} else {
$markers = mapSkyscrapers();
}
}
foreach ($markers as $item) {
if (!$item->map->lat) {
continue;
}
echo "\n\t\tRCDMap.addMarker('{$item->title}', '{$item->url}', {$item->map->lat}, {$item->map->lng});";
}
?>
});
</script>
// if the page has a parent, then make it a section label/link in the top right corner
if ($page->parent->id) {
echo "<p id='parent_label'><a href='{$page->parent->url}'>{$page->parent->title}</a>";
}
?>
</div>
<div id="content">
<?php
echo $content;
include "./includes/search_form.php";
include "./includes/sidebar_links.php";
// determine whether we are going to display a map on this page
if ($page->map && $page->map->lat || in_array($page->template->name, array('cities', 'home')) || count(mapSkyscrapers())) {
include "./includes/map.php";
}
?>
</div><!--/content-->
</div><!--/container-->
<div id='footer'>
<div class='container'>
<p id='copyright'>
<?php
if ($config->httpHost == 'processwire.com') {
?>
