function treeNavToOptions($categories, $idToSelect, $level = -1)
{
$level++;
$res = '';
foreach ($categories as $id => $cat) {
$stringSpaces = '';
for ($i = 0; $i < $level; $i++) {
$stringSpaces .= '-----------------';
}
if ($idToSelect == $cat['idCreation']) {
$selected = 'selected';
} else {
$selected = '';
}
$res .= '<option ' . $selected . ' value="' . $cat['idCreation'] . '">' . $stringSpaces . ' ' . htmlspecialchars($cat['title']) . '</option>';
if ($cat['child'] != null) {
$res .= treeNavToOptions($cat['child'], $idToSelect, $level);
}
}
return $res;
}
<select class="txt" name="categorie"></select>
</div>
<?php
foreach ($contentTypes as $contentType) {
?>
<select style="display:none" id="categorie_<?php
echo $contentType['id'];
?>
">
<?php
if ($contentType['id'] == 2) {
?>
<option value="0">Aucune</option>
<?php
echo treeNavToOptions($treeNav, isset($infos['parent']) ? $infos['parent'] : 0);
?>
<?php
} else {
?>
<?php
foreach ($categories as $cat) {
if ($cat['content_type'] == $contentType['id']) {
if (isset($infos['categorie']) && $infos['categorie'] == $cat['id']) {
$selected = 'selected';
} else {
$selected = '';
}
echo '<option ' . $selected . ' value="' . $cat['id'] . '">' . $cat['name'] . '</option>';
}