function renderTagCheckbox($inputname, $preselect, $taginfo, $refcnt_realm = '', $level = 0, $inverted_preselect = array())
{
$self = __FUNCTION__;
$td_class = 'tagbox';
$inverted = tagOnChain($taginfo, $inverted_preselect);
$selected = tagOnChain($taginfo, $preselect);
$prepared_inputname = $inputname;
if ($inverted) {
$td_class .= ' inverted';
$prepared_inputname = preg_replace('/^cf/', 'nf', $prepared_inputname);
}
if ($selected) {
$td_class .= ' ' . ($inverted ? 'selected-inverted' : 'selected');
}
// calculate html classnames for separators feature
static $is_first_time = TRUE;
$input_class = 'tag-cb' . ($level == 0 ? ' root' : '');
$tr_class = $level == 0 && $taginfo['id'] > 0 && !$is_first_time ? 'separator' : '';
$is_first_time = FALSE;
echo "<tr class='{$tr_class}'><td colspan=2 class='{$td_class}' style='padding-left: " . $level * 16 . "px;'>";
echo "<label><input type=checkbox class='{$input_class}' name='{$prepared_inputname}[]' value='{$taginfo['id']}'" . ($selected ? ' checked' : '') . "> ";
echo $taginfo['tag'];
if (strlen($refcnt_realm) and isset($taginfo['refcnt'][$refcnt_realm])) {
echo ' <i>(' . $taginfo['refcnt'][$refcnt_realm] . ')</i>';
}
echo "</label></td></tr>";
if (isset($taginfo['kids'])) {
foreach ($taginfo['kids'] as $kid) {
$self($inputname, $preselect, $kid, $refcnt_realm, $level + 1, $inverted_preselect);
}
}
}
function buildTagCheckboxRows($inputname, $preselect, $neg_preselect, $taginfo, $refcnt_realm = '', $level = 0)
{
static $is_first_time = TRUE;
$inverted = tagOnChain($taginfo, $neg_preselect);
$selected = tagOnChain($taginfo, $preselect);
$ret = array('tr_class' => $level == 0 && $taginfo['id'] > 0 && !$is_first_time ? 'separator' : '', 'td_class' => 'tagbox', 'level' => $level, 'input_class' => $level ? 'tag-cb' : 'tag-cb root', 'input_value' => $taginfo['id'], 'text_tagname' => $taginfo['tag']);
$is_first_time = FALSE;
$prepared_inputname = $inputname;
if ($inverted) {
$ret['td_class'] .= ' inverted';
$prepared_inputname = preg_replace('/^cf/', 'nf', $prepared_inputname);
}
$ret['input_name'] = $prepared_inputname;
if ($selected) {
$ret['td_class'] .= $inverted ? ' selected-inverted' : ' selected';
$ret['input_extraattrs'] = 'checked';
}
if (array_key_exists('is_assignable', $taginfo) and $taginfo['is_assignable'] == 'no') {
$ret['input_extraattrs'] = 'disabled';
$ret['tr_class'] .= (array_key_exists('kidc', $taginfo) and $taginfo['kidc'] == 0) ? ' trwarning' : ' trnull';
}
if (strlen($refcnt_realm) and isset($taginfo['refcnt'][$refcnt_realm])) {
$ret['text_refcnt'] = $taginfo['refcnt'][$refcnt_realm];
}
$ret = array($ret);
if (array_key_exists('kids', $taginfo)) {
foreach ($taginfo['kids'] as $kid) {
$ret = array_merge($ret, call_user_func(__FUNCTION__, $inputname, $preselect, $neg_preselect, $kid, $refcnt_realm, $level + 1));
}
}
return $ret;
}
function tagChainCmp($chain1, $chain2)
{
if (count($chain1) != count($chain2)) {
return TRUE;
}
foreach ($chain1 as $taginfo1) {
if (!tagOnChain($taginfo1, $chain2)) {
return TRUE;
}
}
return FALSE;
}
