snipplrCallback({"id":27973,"title":"getdirectorytree","source":"
  1. function<\/span> getDirectoryTree(<\/span>$outerDir<\/span>)<\/span>{<\/span><\/div><\/li>
  2. \t$dirs<\/span> =<\/span> array_diff<\/span><\/a>(<\/span>scandir<\/span><\/a>(<\/span>$outerDir<\/span>)<\/span>,<\/span> array<\/span><\/a>(<\/span>"."<\/span>,<\/span> ".."<\/span>,<\/span> ".DS_Store"<\/span>)<\/span>)<\/span>;<\/span><\/div><\/li>
  3. \t$dir_array<\/span> =<\/span> array<\/span><\/a>(<\/span>)<\/span>;<\/span><\/div><\/li>
  4.  <\/div><\/li>
  5. \tforeach<\/span> (<\/span>$dirs<\/span> as<\/span> $d<\/span>)<\/span>{<\/span><\/div><\/li>
  6. \t\tif<\/span>(<\/span>is_dir<\/span><\/a>(<\/span>$outerDir<\/span>.<\/span>"\/"<\/span>.<\/span>$d<\/span>)<\/span>)<\/span> {<\/span><\/div><\/li>
  7. \t\t\t$dir_array<\/span>[<\/span>$d<\/span>]<\/span> =<\/span> getDirectoryTree(<\/span>$outerDir<\/span>.<\/span>"\/"<\/span>.<\/span>$d<\/span>)<\/span>;<\/span><\/div><\/li>
  8. \t\t}<\/span><\/div><\/li>
  9. \t\telse<\/span> {<\/span><\/div><\/li>
  10. \t\t\t$dir_array<\/span>[<\/span>$d<\/span>]<\/span> =<\/span> $d<\/span>;<\/span><\/div><\/li>
  11. \t\t}<\/span><\/div><\/li>
  12. \t}<\/span><\/div><\/li>
  13. \treturn<\/span> $dir_array<\/span>;<\/span><\/div><\/li>
  14. }<\/span><\/div><\/li><\/ol><\/pre>","link":"https:\/\/snipplr.com\/view\/27973\/getdirectorytree"});