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Add total page count, fix offsets

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This commit is contained in:
Ruan 2015-07-19 09:48:32 +02:00
parent 949c65e452
commit 09765b9627
4 changed files with 21 additions and 9 deletions
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2
bans.php
View File

@ -37,7 +37,7 @@ $page = new Page();
</tr> </tr>
<?php } ?> <?php } ?>
</table> </table>
<?php $page->print_pager("bans.php"); ?> <?php $page->print_pager("bans.php", $page->settings->table_bans); ?>
</div> </div>
</div> </div>
<?php $page->print_footer(); ?> <?php $page->print_footer(); ?>

24
includes/page.php
View File

@ -10,7 +10,7 @@ class Page {
$this->settings = $settings; $this->settings = $settings;
$this->uuid_name_cache = array(); $this->uuid_name_cache = array();
$this->time = microtime(true); $this->time = microtime(true);
$this->page = 0; $this->page = 1;
if (isset($_GET['page'])) { if (isset($_GET['page'])) {
$page = $_GET['page']; // user input $page = $_GET['page']; // user input
@ -27,7 +27,8 @@ class Page {
$offset = 0; $offset = 0;
if ($this->settings->show_pager) { if ($this->settings->show_pager) {
$offset = ($limit * $this->page); $page = $this->page - 1;
$offset = ($limit * $page);
} }
$query = "SELECT * FROM $table $active_query GROUP BY $table.id ORDER BY time DESC LIMIT :limit OFFSET :offset"; $query = "SELECT * FROM $table $active_query GROUP BY $table.id ORDER BY time DESC LIMIT :limit OFFSET :offset";
$st = $this->conn->prepare($query); $st = $this->conn->prepare($query);
@ -123,17 +124,28 @@ class Page {
'); ');
} }
function print_pager($page) { function print_pager($page, $table) {
if (!$this->settings->show_pager) return; if (!$this->settings->show_pager) return;
$prev = $this->page - 1; $result = $this->conn->query("SELECT COUNT(*) AS count FROM $table")->fetch(PDO::FETCH_ASSOC);
$total = $result['count'];
$pages = (int)($total / $this->settings->limit_per_page) + 1;
$cur = $this->page;
$prev = $cur - 1;
$next = $this->page + 1; $next = $this->page + 1;
$pager_prev = "<div style=\"float:left; font-size:30px;\">«</div>"; $pager_prev = "<div style=\"float:left; font-size:30px;\">«</div>";
if ($this->page > 0) { if ($this->page > 0) {
$pager_prev = "<a href=\"$page?page=$prev\">$pager_prev</a>"; $pager_prev = "<a href=\"$page?page=$prev\">$pager_prev</a>";
} }
$pager_next = "<a href=\"$page?page=$next\"><div style=\"float: right; font-size:30px;\">»</div></a>";
echo "$pager_prev $pager_next"; $pager_next = "<div style=\"float: right; font-size:30px;\">»</div>";
if ($cur < $pages) {
$pager_next = "<a href=\"$page?page=$next\">$pager_next</a>";
}
$pager_count = "<div style=\"margin-top: 32px;\"><div style=\"text-align: center; font-size:15px;\">Page $cur/$pages</div></div>";
echo "$pager_prev $pager_next $pager_count";
} }
function print_footer() { function print_footer() {

2
mutes.php
View File

@ -36,7 +36,7 @@ $page = new Page();
</tr> </tr>
<?php } ?> <?php } ?>
</table> </table>
<?php $page->print_pager("mutes.php"); ?> <?php $page->print_pager("mutes.php", $page->settings->table_mutes); ?>
</div> </div>
</div> </div>
<?php $page->print_footer(); ?> <?php $page->print_footer(); ?>

2
warnings.php
View File

@ -38,7 +38,7 @@ $page = new Page();
</tr> </tr>
<?php } ?> <?php } ?>
</table> </table>
<?php $page->print_pager("warnings.php"); ?> <?php $page->print_pager("warnings.php", $page->settings->table_warnings); ?>
</div> </div>
</div> </div>
<?php $page->print_footer(); ?> <?php $page->print_footer(); ?>