Bernd Wurst commited on 2024-09-20 07:40:29
Zeige 1 geänderte Dateien mit 26 Einfügungen und 11 Löschungen.
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@@ -3,19 +3,34 @@ |
3 | 3 |
$pages = array( |
4 | 4 |
1 => 'index.php', |
5 | 5 |
2 => 'address.php', |
6 |
- 3 => 'gitterbox.php', |
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7 |
- 4 => 'obstart.php', |
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8 |
- 5 => 'gebrauchte.php', |
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9 |
- 6 => 'auftrag.php', |
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10 |
- 7 => 'frischsaft.php', |
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11 |
- 8 => 'summary.php'); |
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+ 3 => 'notification.php', |
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+ 4 => 'gitterbox.php', |
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+ 5 => 'obstart.php', |
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+ 6 => 'gebrauchte.php', |
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+ 7 => 'auftrag.php', |
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+ 8 => 'frischsaft.php', |
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+ 9 => 'summary.php'); |
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12 | 13 |
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-$previous = array_search(basename($_SERVER['PHP_SELF']), $pages) - 1; |
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-if ($previous > 0) { |
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- $previous = $pages[$previous]; |
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-} else { |
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17 | 14 |
$previous = null; |
15 |
+$history_pos = 0; |
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+if (!isset($_SESSION['page_history'])) { |
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+ $_SESSION['page_history'] = []; |
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+} |
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+if (isset($_REQUEST['history_pos']) && $_REQUEST['history_pos'] >= 0) { |
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+ if ($_REQUEST['history_pos'] > 0) { |
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+ $previous = $_SESSION['page_history'][$_REQUEST['history_pos']-1]; |
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18 | 22 |
} |
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+ $history_pos = $_REQUEST['history_pos']; |
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+ // Das tötet einen eventuellen Forward-Button |
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+ // Wenn man zurück gedrückt hat, ist |
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+ array_pop($_SESSION['page_history']); |
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+} else { |
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+ $previous = end($_SESSION['page_history']); |
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+ $_SESSION['page_history'][] = $_SERVER['PHP_SELF']; |
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+ // Index ist count()-1 |
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+ $history_pos = count($_SESSION['page_history'])-1; |
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+} |
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+ |
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19 | 34 |
|
20 | 35 |
?><!DOCTYPE html> |
21 | 36 |
<html lang="de"> |
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@@ -45,7 +60,7 @@ if ($previous > 0) { |
45 | 60 |
<div id="banner" class="mb-3"> |
46 | 61 |
<div id="banner-back"> |
47 | 62 |
<?php if ($previous) { ?> |
48 |
- <a href="<?= $previous ?>"><img src="assets/images/back.svg" width="65" height="65" alt="<"></a> |
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+ <a href="<?= $previous.'?history_pos='.($history_pos-1) ?>"><img src="assets/images/back.svg" width="65" height="65" alt="<"></a> |
|
49 | 64 |
<?php } ?> |
50 | 65 |
</div> |
51 | 66 |
<div id="banner-logo"><img src="assets/images/banner.svg" width="244" height="65" alt="Mosterei Wurst - Murrhardt-Köchersberg - 07192-936436"></div> |
52 | 67 |