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Merge pull request #867 from splifingate/master

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Ensure three-character minimum for $keyword search by @splifingate
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Dan 2025-01-29 18:09:26 +07:00 • committed by GitHub
commit 410496d0b4
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2 changed files with 37 additions and 32 deletions
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11
system/includes/functions.php
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@ -1319,6 +1319,8 @@ function get_frontpage()
// Return search page. // Return search page.
function get_keyword($keyword, $page, $perpage) function get_keyword($keyword, $page, $perpage)
{ {
if (strlen($keyword) >= 3) { // three-character minimum
$posts = get_blog_posts(); $posts = get_blog_posts();
$tmp = array(); $tmp = array();
@ -1327,7 +1329,7 @@ function get_keyword($keyword, $page, $perpage)
$filepath = $v['dirname'] . '/' . $v['basename']; $filepath = $v['dirname'] . '/' . $v['basename'];
$findRxWhole = '\b' . preg_quote($keyword, '~') . '\b'; // Add word boundaries (find whole-words only) $findRxWhole = '\b' . preg_quote($keyword, '~') . '\b'; // whole-words only
$findRx = "~{$findRxWhole}~iu"; // Case-insensitive and UTF-8 mode $findRx = "~{$findRxWhole}~iu"; // Case-insensitive and UTF-8 mode
@ -1348,6 +1350,7 @@ function get_keyword($keyword, $page, $perpage)
return $tmp = get_posts($tmp, $page, $perpage); return $tmp = get_posts($tmp, $page, $perpage);
}
} }
// Get related posts base on post category. // Get related posts base on post category.
@ -1513,6 +1516,8 @@ function get_tagcount($var)
// Return search result count // Return search result count
function keyword_count($keyword) function keyword_count($keyword)
{ {
if (strlen($keyword) >= 3) { // three-character minimum
$posts = get_blog_posts(); $posts = get_blog_posts();
$tmp = array(); $tmp = array();
@ -1521,7 +1526,7 @@ function keyword_count($keyword)
$filepath = $v['dirname'] . '/' . $v['basename']; $filepath = $v['dirname'] . '/' . $v['basename'];
$findRxWhole = '\b' . preg_quote($keyword, '~') . '\b'; // Add word boundaries (find whole-words only) $findRxWhole = '\b' . preg_quote($keyword, '~') . '\b'; // whole-words only
$findRx = "~{$findRxWhole}~iu"; // Case-insensitive and UTF-8 mode $findRx = "~{$findRxWhole}~iu"; // Case-insensitive and UTF-8 mode
@ -1537,8 +1542,8 @@ function keyword_count($keyword)
} }
$tmp = array_unique($tmp, SORT_REGULAR); $tmp = array_unique($tmp, SORT_REGULAR);
return count($tmp); return count($tmp);
}
} }
// Return recent posts lists // Return recent posts lists

2
themes/doks/main.html.php
View file

@ -31,7 +31,7 @@
<!-- main.html.php --> <!-- main.html.php -->
<div class="row justify-content-center" style="padding-top: 3rem;"> <div class="row justify-content-center" style="padding-top: 3rem;">
<div class="col-md-12 text-center"> <div class="col-md-12 text-center">
<h1 class="mt-0">Search: <span style='color: #628B48;'><?php echo $search->title;?></span> (<?php echo $search->count;?>)</h1> <h1 class="mt-0">Search: <?php echo $search->title;?> (<?php echo $search->count;?>)</h1>
<form><input type="search" name="search" class="form-control is-search" placeholder="<?php echo i18n('Type_to_search');?>"></form> <form><input type="search" name="search" class="form-control is-search" placeholder="<?php echo i18n('Type_to_search');?>"></form>
</div> </div>
</div> </div>