SD-SimpleDesk

@@ -222,10 +222,12 @@ function shd_search2()

 		$context['pagenum'] = 1;

 	// Pages.

+	$context['current_page'] = $context['pagenum'];

 	$context['next_page'] = $context['pagenum'] + 1;

 	$context['prev_page'] = $context['pagenum'] < 2 ? 0 :  $context['pagenum'] - 1;

 	$number_per_page = 20;

+	$context['num_pages'] = 1;

 	// OK, so are there any words? If not, execute this sucker the quick way and get out to the template quick.

 	$context['search_terms'] = !empty($_POST['search']) ? trim($_POST['search']) : '';

@@ -295,6 +297,8 @@ function shd_search2()

 		else

 			$context['pagenum'] = 1;

+		$context['num_pages'] = ceil($context['num_results'] / $number_per_page);

+

 		$query = shd_db_query('', '

 			SELECT hdt.id_ticket, hdt.id_dept, hdd.dept_name, hdt.subject, hdt.urgency, hdt.private, hdt.last_updated, hdtr.body,

 				hdtr.smileys_enabled, hdtr.id_member AS id_member, IFNULL(mem.real_name, hdtr.poster_name) AS poster_name, hdtr.poster_time

@@ -456,6 +460,8 @@ function shd_search2()

 		else

 			$context['pagenum'] = 1;

+		$context['num_pages'] = ceil($context['num_results'] / $number_per_page);

+

 		// Get the results for displaying.

 		$query = shd_db_query('', '

 			SELECT hdt.id_ticket, hdt.id_dept, hdd.dept_name, hdt.subject, hdt.urgency, hdt.private, hdt.last_updated, hdtr.body,

@@ -307,11 +307,6 @@ function template_search_results()

 		</h3>

 	</div>';

-	// Page navigation. It's not your usual page index, and with good reason: we can't use regular links here without risking server hammering.

-	$num_pages = ceil($context['num_results'] / $context['search_params']['limit']);

-	$pages = array();

-	for ($page = $context['pagenum'] - 2; $page <= $context['pagenum'] + 2; $page++)

-		$pages[] = $page;

 	// The rest of it would go here, in a nice form that carried everything through for next time, with a button named page whose value would be the page number for each page (plus prev/next) you wanted to display

@@ -342,6 +337,15 @@ function template_search_results()

 		<div class="windowbg">';

 	template_search_navigation('prev');

+

+	echo '<div style="width: 50%; margin: 0 auto;">';

+

+	// Page navigation. It's not your usual page index, and with good reason: we can't use regular links here without risking server hammering.

+	for ($page = $context['current_page'] - 2; $page <= $context['current_page'] + 2; $page++)

+		template_search_navigation($page);

+

+	echo '</div>';

+

 	template_search_navigation('next');

 	echo '

@@ -349,11 +353,16 @@ function template_search_results()

 	</div>';

 }

-function template_search_navigation($direction = 'next')

+function template_search_navigation($page = 'next')

 {

 	global $scripturl, $context, $txt, $smcFunc;

-	if ($direction == 'prev' && empty($context['prev_page']))

+	// Handle the page check.

+	if ($page == 'prev' && empty($context['prev_page']))

+		return;

+	elseif  ($page == 'next' && $context['current_page'] >= $context['num_pages'])

+		return;

+	elseif  (is_int($page) && ($page < 1 || $page >= $context['num_pages']))

 		return;

 	echo '

@@ -400,14 +409,18 @@ function template_search_navigation($direction = 'next')

 	echo '

 		<input type="hidden" name="search" value="', $smcFunc['htmlspecialchars']($context['search_terms']), '">';

-	if ($direction == 'prev')

+	if ($page === 'prev')

 		echo '

 		<input type="hidden" name="page" value="', $context['prev_page'], '" />

-		<input type="submit" value="Previous" onclick="return submitThisOnce(this);" accesskey="s" class="button_submit floatleft" />';

+		<input type="submit" value="Previous" onclick="return submitThisOnce(this);" class="button_submit floatleft" />';

+	elseif (is_int($page) && $page > 0)

+		echo '

+		<input type="hidden" name="page" value="', $page, '" />

+		<input type="submit" value="Page ', $page, '" onclick="return submitThisOnce(this);" class="button_submit floatleft', $context['current_page'] == $page ? ' active' : '', '" />';

 	else

 		echo '

 		<input type="hidden" name="page" value="', $context['next_page'], '" />

-		<input type="submit" value="Next" onclick="return submitThisOnce(this);" accesskey="s" class="button_submit" />';

+		<input type="submit" value="Next" onclick="return submitThisOnce(this);" class="button_submit" />';

 	echo '</form>';

 }

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