search.php

<?php require($config->paths->templates.'layouts/sidebar-right.inc') ?>

<div data-pw-id="main-content" class="text-page">


<?php
// search.php template file
// See README.txt for more information. 
// look for a GET variable named 'q' and sanitize it
$q = $sanitizer->text($input->get->q); 
// did $q have anything in it?
if($q) { 
	// Send our sanitized query 'q' variable to the whitelist where it will be
	// picked up and echoed in the search box by _main.php file. Now we could just use
	// another variable initialized in _init.php for this, but it's a best practice
	// to use this whitelist since it can be read by other modules. That becomes 
	// valuable when it comes to things like pagination. 
	$input->whitelist('q', $q); 
	// Sanitize for placement within a selector string. This is important for any 
	// values that you plan to bundle in a selector string like we are doing here.
	$q = $sanitizer->selectorValue($q); 
	// Search the title and body fields for our query text.
	// Limit the results to 50 pages. 
	$selector = "template=basic-page|blog-post,title|blog_body~=$q, limit=50"; 
	// If user has access to admin pages, lets exclude them from the search results.
	// Note that 2 is the ID of the admin page, so this excludes all results that have
	// that page as one of the parents/ancestors. This isn't necessary if the user 
	// doesn't have access to view admin pages. So it's not technically necessary to
	// have this here, but we thought it might be a good way to introduce has_parent.
	if($user->isLoggedin()) $selector .= ", has_parent!=2"; 
	// Find pages that match the selector
	$matches = $pages->find($selector); 
	// did we find any matches?
	if($matches->count) {
		// yes we did
		$content = "<h2>Found $matches->count pages matching your query:</h2>";
		// we'll use our renderNav function (in _func.php) to render the navigation
		$content .= renderSearchResults($matches,$sanitizer); 
	} else {
		// we didn't find any
		$content = "<h2>Sorry, no results were found.</h2>";
	}
} else {
	// no search terms provided
	$content = "<h2>Please enter a search term in the search box (upper right corner)</h2>";
}
echo $content;

function renderSearchResults($matches, $sanitizer) {
  $out = '';
  foreach ($matches as $result) {
    $out .= "<h3><a href='$result->url'>$result->title</a></h3>";           
    $out .= "<p>".$sanitizer->truncate($result->blog_body)." <a href='".$result->url."'>read more</a></p>";
  }
  return $out;
}

?>

</div>
<!-- END MAIN CONTENT -->

<!-- START SIDEBAR -->
<div data-pw-id="right-sidebar">
  
  <?php require($config->paths->templates.'includes/blog-sidebar.inc') ?>

</div>
<!-- END SIDEBAR -->