show mime type options that match search results only

library/sphinxql.php

@@ -39,11 +39,20 @@ class SphinxQL {
     return $query->fetch()->total;
   }
 
-  public function getHostPagesMime() {
+  public function searchHostPagesTotalByMime(string $keyword, string $mime) {
 
-    $query = $this->_sphinx->prepare('SELECT `mime` FROM `hostPage` GROUP BY `mime` ORDER BY `mime` ASC');
+    $query = $this->_sphinx->prepare('SELECT COUNT(*) AS `total` FROM `hostPage` WHERE MATCH(?) AND `mime` = ?');
 
-    $query->execute();
+    $query->execute([$keyword, $mime]);
+
+    return $query->fetch()->total;
+  }
+
+  public function searchHostPagesMime(string $keyword) {
+
+    $query = $this->_sphinx->prepare('SELECT `mime` FROM `hostPage` WHERE MATCH(?) GROUP BY `mime` ORDER BY `mime` ASC');
+
+    $query->execute([$keyword]);
 
     return $query->fetchAll();
   }

public/search.php

@@ -34,7 +34,7 @@ if (!empty($q)) {
 }
 
 // Mime list
-$hostPagesMime = $sphinx->getHostPagesMime();
+$hostPagesMime = $sphinx->searchHostPagesMime($q);
 
 // Define page basics
 $totalPages = $sphinx->getHostPagesTotal();
@@ -310,7 +310,7 @@ if (filter_var($q, FILTER_VALIDATE_URL) && preg_match(CRAWL_URL_REGEXP, $q)) {
         <h1><a href="<?php echo WEBSITE_DOMAIN; ?>"><?php echo _('YGGo!') ?></a></h1>
         <input type="text" name="q" placeholder="<?php echo $placeholder ?>" value="<?php echo htmlentities($q) ?>" />
         <?php foreach ($hostPagesMime as $hostPageMime) { ?>
-          <label><input type="radio" name="t" value="<?php echo $hostPageMime->mime ?>" <?php echo ($t == $hostPageMime->mime ? 'checked="checked"' : false) ?>/> <?php echo $hostPageMime->mime ?></label>
+          <label><input type="radio" name="t" value="<?php echo $hostPageMime->mime ?>" <?php echo ($t == $hostPageMime->mime ? 'checked="checked"' : false) ?>/> <?php echo $hostPageMime->mime ?> <!--(<?php // echo $sphinx->searchHostPagesTotalByMime($q, $hostPageMime->mime) ?>)--></label>
         <?php } ?>
         <button type="submit"><?php echo _('Search'); ?></button>
       </form>