06-23-2008, 12:08 AM
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#1 (permalink)
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The Acquainted
Join Date: May 2008
Location: Québec
Posts: 104
Thanks: 10
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generating an html list
Good day to you all,
The following code read recursively a directory and return the content in a html list.
What I need to do is when the class "fly" is use the </li> tag should be after the the next level, like follow :
PHP Code:
MY WAY
<ul class="sub">
<li><a href="http://test.com/test_images.php" class="fly">Gatineau - Ottawa</a></li>
<ul>
<li><a href="http://test.com/test_images.php" class="">Aylmer</a></li>
<li><a href="http://test.com/test_images.php" class="">Gatineau Park - Parc de la Gatineau</a></li>
<li><a href="http://test.com/test_images.php" class="">Misc. - Divers</a></li>
<li><a href="http://test.com//test_images.php" class="">Nat. Capital of Canada - Capital Nat. du Canada</a></li>
</ul>
<li><a href="http://test.com/test_images.php" class="fly">Gatineau - Ottawa</a></li>
<ul>
<li><a href="http://test.com/test_images.php" class="">Aylmer</a></li>
<li><a href="http://test.com/test_images.php" class="">Gatineau Park - Parc de la Gatineau</a></li>
<li><a href="http://test.com/test_images.php" class="">Misc. - Divers</a></li>
<li><a href="http://test.com//test_images.php" class="">Nat. Capital of Canada - Capital Nat. du Canada</a></li>
</ul>
</ul>
THE GOOD WAY
<li><a href="#nogo11" class="fly">Zoom</a>
<ul>
<li><a href="#nogo12">35mm to 125mm</a></li>
<li><a href="#nogo13">50mm to 250mm</a></li>
<li><a href="#nogo14">125mm to 500mm</a></li>
</ul>
</li>
Now here is my code :
PHP Code:
echo "<ul class=\"sub\">\r";
function dirlist($dir)
{
$ul = true;
$dh = opendir($dir);
$isLeaf = true;
while (false !== ($file = readdir($dh)))
{
if ($file == '.' || $file == '..')
{
$subs = true;
continue;
}
$filed = $file;
$file = $dir . '/' . $file;
$aHasDirs = array();
$aHasDirs = glob(realpath($file) . '/*', GLOB_ONLYDIR);
if (count($aHasDirs) > 0)
{
$class = 'fly';
$ul = true;
}
else
{
$class = '';
$ul = false;
}
if (is_dir($file))
{
$isLeaf = false;
echo ' <li><a href="http://test.com/test_images.php?folder=' . $file . '" class="' . $class . '">' . $filed . '</a></li>';
echo "\n";
if (!$isLeaf && $ul)
{
echo " <ul>\n";
}
dirlist($file);
if (!$isLeaf && $ul)
{
echo " </ul>\n";
}
}
}
}
dirlist ("Pictures/Pics/Pic-S", false);
echo "</ul>";
Thanks and take care !
__________________
That's why we are not alone on earth... let's build !
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