WebImpressionen
Php Sub-Menü
Php Sub-Menü ohne DatenBank.
Es wird ein php-Server benötigt!
menü.php
<?php
  1. $menu = array
  2. (
  3. " Link 1 " = > array ( " index.php?page = seite1 " ) ,
  4. " Link 2 " = > array ( " index.php?page = seite2 " ) ,
  5. " Link 2a " = > " index.php?page = seite2a " ,
  6. " Link 2b " = > " index.php?page = seite2b " ) ,
  7. " Link 3 " = > array ( " index.php?page = seite3 " ) ,
  8. ) ;

  1. $uri = basename ( getenv ( " REQUEST_URI " ) ) ;
  2. foreach ( $menu as $main = > $mainlink )
    3. {
  3. foreach ( $mainlink as $sub = > $sublink )
  4. {
  5. $x = count ( $mainlink ) ;
  6. if ( ( empty ( $sub [ 0 ] ) ) & & $mainlink [ 0 ] = = $uri & & $x > 1 )
    7. {
  7. echo $main ;
  8. }
  9. else if ( ( empty ( $sub [ 0 ] ) ) & & $mainlink [ 0 ] = = $uri & & $x = = 1 )
  10. {
  11. echo $main ;
  12. }
  13. else if ( ( empty ( $sub [ 0 ] ) ) & & $x > 1 )
  14. {
  15. echo ' <a href = " ' . $mainlink [ 0 ] . ' "> ' . $main . ' </a> ' ;
  16. }
  17. else if ( ( empty ( $sub [ 0 ] ) ) & & $x = = 1 )
  18. {
  19. echo ' <a href = " ' . $mainlink [ 0 ] . ' "> ' . $main . ' </a> ' ;
  20. }
  21. else if ( $mainlink [ 0 ] = = $uri )
  22. {
  23. echo ' <a href = " ' . $sublink . ' "> ' . $sub . ' </a> ' ;
  24. }
  25. if ( array_search ( $uri , $mainlink ) & & ( ! empty ( $sub [ 0 ] ) ) )
  26. {
  27. if ( $uri = = $sublink )
  28. {
  29. echo $sub ;
  30. }
  31. else
  32. {
  33. echo ' <a href = " ' . $sublink . ' "> ' . $sub . ' </a> ' ;
  34. }
  35. }
  36. }
  37. }
?>
php Submenü, funktioniert auch mit DatenBank.
index.php
<?php
  1. $page = ( isset ( $_GET [ ' page ' ] ) ? $_GET [ ' page ' ] : ' ') ;
?>
  • <nav>
<?php
  1. if ( file_exists ( ' menu.php ' ) = = true )
  2. {
  3. require ( ' menu.php ' ) ;
  4. }
?>
  • </nav>
  • <main>
<?php
  1. if ( empty ( $page ) )
  2. {
  3. if ( file_exists ( " seite1.php " ) = = true )
  4. {
  5. require ( " seite1.php " ) ;
  6. }
  7. }
  8. else
  9. if ( file_exists ( " $page.php " ) = = true )
  10. {
  11. require ( " $page.php " ) ;
  12. }
?>
  • </main>
Menü im neuen Tab oder Seite ansehen
Fatal error: Uncaught TypeError: date_sub(): Argument #1 ($object) must be of type DateTime, bool given in /mnt/web407/b2/50/5943050/htdocs/statistik/include/einstellungen.php:13 Stack trace: #0 /mnt/web407/b2/50/5943050/htdocs/statistik/include/einstellungen.php(13): date_sub() #1 /mnt/web407/b2/50/5943050/htdocs/statistik/counter.php(4): require('...') #2 /mnt/web407/b2/50/5943050/htdocs/sites/menum6.php(128): require('...') #3 /mnt/web407/b2/50/5943050/htdocs/index.php(51): require('...') #4 {main} thrown in /mnt/web407/b2/50/5943050/htdocs/statistik/include/einstellungen.php on line 13