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68 lines
2.0 KiB
PHP
68 lines
2.0 KiB
PHP
<?php include("./_head.php"); ?>
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<div id='content'>
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<?php
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// search.php template file
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// See README.txt for more information.
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// look for a GET variable named 'q' and sanitize it
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$q = $sanitizer->text($input->get->q);
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// did $q have anything in it?
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if($q) {
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// Sanitize for placement within a selector string. This is important for any
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// values that you plan to bundle in a selector string like we are doing here.
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$q = $sanitizer->selectorValue($q);
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// Search the title and body fields for our query text.
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// Limit the results to 50 pages.
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$selector = "title|body~=$q, limit=50";
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// If user has access to admin pages, lets exclude them from the search results.
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// Note that 2 is the ID of the admin page, so this excludes all results that have
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// that page as one of the parents/ancestors. This isn't necessary if the user
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// doesn't have access to view admin pages. So it's not technically necessary to
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// have this here, but we thought it might be a good way to introduce has_parent.
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if($user->isLoggedin()) $selector .= ", has_parent!=2";
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// Find pages that match the selector
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$matches = $pages->find($selector);
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// did we find any matches? ...
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if($matches->count) {
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// we found matches
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echo "<h2>Found $matches->count page(s) matching your query:</h2>";
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// output navigation for them (see TIP below)
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echo "<ul class='nav'>";
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foreach($matches as $match) {
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echo "<li><a href='$match->url'>$match->title</a>";
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echo "<div class='summary'>$match->summary</div></li>";
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}
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echo "</ul>";
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// TIP: you could replace everything from the <ul class='nav'> above
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// all the way to here, with just this: renderNav($matches);
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} else {
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// we didn't find any
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echo "<h2>Sorry, no results were found.</h2>";
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}
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} else {
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// no search terms provided
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echo "<h2>Please enter a search term in the search box (upper right corner)</h2>";
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}
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?>
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</div><!-- end content -->
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<?php include("./_foot.php"); ?>
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