function display($row, $sublist = false)
{
// as this is an object, it is responsible for displaying itself
// $row tells us what row of the display we are up to
// so we know what color it should be
// $sublist tells us whether we are on the main page
// or the message page. Message pages should have
// $sublist = true.
// On a sublist, all messages are expanded and there are
// no "+" or "-" symbols.
// if this is the empty root node skip displaying
if ($this->m_depth > -1) {
//color alternate rows
echo '<tr><td bgcolor = ';
if ($row % 2) {
echo "'#cccccc'>";
} else {
echo "'#ffffff'>";
}
// indent replies to the depth of nesting
for ($i = 0; $i < $this->m_depth; $i++) {
echo "<img src = 'images/spacer.gif' height = 22\n width = 22 alt = '' valign = 'bottom' />";
}
// display + or - or a spacer
if (!$sublist && $this->m_children && sizeof($this->m_childlist)) {
// we are expanded - offer button to collapse
echo "<a href = 'index.php?collapse=" . $this->m_postid . "#{$this->m_postid}'\n ><img src = 'images/minus.gif' valign = 'bottom' \n height = 22 width = 22 alt = 'Collapse Thread' border = 0 /></a>";
} else {
if (!$sublist && $this->m_children) {
// we are collapsed - offer button to expand
echo "<a href = 'index.php?expand=" . $this->m_postid . "#{$this->m_postid}'><img src = 'images/plus.gif' \n height = 22 width = 22 alt = 'Expand Thread' border = 0></a>";
} else {
// we have no children, or are in a sublist, do not give button
echo "<img src = 'images/spacer.gif' height = 22 width = 22 \n alt = '' valign = 'bottom' />";
}
}
echo " <a name = {$this->m_postid} ><a href = \n 'view_post.php?postid={$this->m_postid}'>{$this->m_title} - \n {$this->m_poster} - " . reformat_date($this->m_posted) . '</a>';
echo '</td></tr>';
// increment row counter to alternate colors
$row++;
}
// call display on each of this node's children
// note a node will only have children in its list if expanded
$num_children = sizeof($this->m_childlist);
for ($i = 0; $i < $num_children; $i++) {
$row = $this->m_childlist[$i]->display($row, $sublist);
}
return $row;
}
function display($row, $sublist = false)
{
// as this is an object, it is responsible for displaying itself
// $row tells us what row of the display we are up to
// so we know what color it should be
// $sublist tells us whether we are on the main page
// or the message page. Message pages should have
// $sublist = true.
// On a sublist, all messages are expanded and there are
// no "+" or "-" symbols.
// if this is the empty root node skip displaying
if ($this->m_depth > -1) {
//color alternate rows
echo "<tr><td bgcolor=\"";
if ($row % 2) {
echo "#cccccc\">";
} else {
echo "#ffffff\">";
}
// indent replies to the depth of nesting
for ($i = 0; $i < $this->m_depth; $i++) {
echo "<img src=\"images/spacer.gif\" height=\"22\"\n width=\"22\" alt=\"\" valign=\"bottom\" />";
}
// display + or - or a spacer
if (!$sublist && $this->m_children && sizeof($this->m_childlist)) {
// we're on the main page, have some children, and they're expanded
// we are expanded - offer button to collapse
echo "<a href=\"index.php?collapse=" . $this->m_postid . "#" . $this->m_postid . "\"><img\n src=\"images/minus.gif\" valign=\"bottom\" height=\"22\"\n width=\"22\" alt=\"Collapse Thread\" border=\"0\" /></a>\n";
} else {
if (!$sublist && $this->m_children) {
// we are collapsed - offer button to expand
echo "<a href=\"index.php?expand=" . $this->m_postid . "#" . $this->m_postid . "\"><img\n src=\"images/plus.gif\" valign=\"bottom\" height=\"22\"\n width=\"22\" alt=\"Expand Thread\" border=\"0\" /></a>\n";
} else {
// we have no children, or are in a sublist, do not give button
echo "<img src=\"images/spacer.gif\" height=\"22\" width=\"22\"\n alt=\"\" valign=\"bottom\"/>\n";
}
}
echo "<a name=\"" . $this->m_postid . "\"><a href=\n \"view_post.php?postid=" . $this->m_postid . "\">" . $this->m_title . " - " . $this->m_poster . " - " . reformat_date($this->m_posted) . "</a></td></tr>";
// increment row counter to alternate colors
$row++;
}
// call display on each of this node's children
// note a node will only have children in its list if expanded
$num_children = sizeof($this->m_childlist);
for ($i = 0; $i < $num_children; $i++) {
$row = $this->m_childlist[$i]->display($row, $sublist);
}
return $row;
}
function display($courseid, $user, $row, $sublist = false)
{
// as this is an object, it is responsible for displaying itself
// $row tells us what row of the display we are up to
// so we know what color it should be
// $sublist tells us whether we are on the main page
// or the message page. Message pages should have
// $sublist = true.
// On a sublist, all messages are expanded and there are
// no "+" or "-" symbols.
// if this is the empty root node skip displaying
if ($this->m_depth > -1) {
//color alternate rows
echo "<tr><td bgcolor=\"";
if ($row % 2) {
echo "#cccccc\">";
} else {
echo "#ffffff\">";
}
// indent replies to the depth of nesting
// for($i = 0; $i < $this->m_depth; $i++) {
// echo "<img src=\"images/spacer.gif\" height=\"22\"
// width=\"22\" alt=\"\" valign=\"bottom\" />";
// }
if (!$sublist && $this->m_children && sizeof($this->m_childlist)) {
// we are expanded - offer button to collapse
echo "<a href=\"forum.php?collapse=" . $this->m_postid . "#" . $this->m_postid . "\"><img\n src=\"./images/minus.png\" valign=\"bottom\" height=\"22\"\n width=\"22\" alt=\"Collapse Thread\" border=\"0\" /></a>\n";
} else {
if (!$sublist && $this->m_children) {
// we are collapsed - offer button to expand
echo "<a href=\"forum.php?expand=" . $this->m_postid . "#" . $this->m_postid . "\"><img\n src=\"./images/plus.png\" valign=\"bottom\" height=\"22\"\n width=\"22\" alt=\"Expand Thread\" border=\"0\" /></a>\n";
}
}
// display + or - or a spacer
$post = get_post($this->m_postid);
$post_parent = $post['postid'];
$_SESSION['parent'] = $post_parent;
// echo $_SESSION['parent'];
// echo "$this->m_postid";
// echo "$post_parent";
?>
<script>
function $(el) {return document.getElementById(el)};
function response(obj,post_parent)
{
var v_user = '******'valid_user'];
?>
';
if(!v_user){
alert("请先登录");
return false;
}
else{
var oComment = obj.parentNode;
var txt = obj.innerHTML;
// var i = <?php
echo $post_parent;
?>
;
// document.write(i);
var h_parent = $("parent");
h_parent.value = post_parent;
if (txt == '回复') {
$("response").style.display = "inline";
}
else {
$("response").style.display = "none";
}
// oComment.appendChild($("response"));
oComment.appendChild($("form"));
return true;
}
}
</script>
<table cellpadding="0" cellspacing="0" border="0" width="100%" style="font-family:'微软雅黑';font-size:15px;">
<tr>
<td align="left">
<?php
for ($i = -1; $i < $this->m_depth; $i++) {
?>
<?php
}
?>
<?php
// display + or - or a spacer
$conn = db_connect();
$muser = $this->m_poster;
$query = "select m_identity from t_user where m_user='******'";
$result = $conn->query($query);
if (!$result) {
return false;
}
if ($result->num_rows > 0) {
$this_row = $result->fetch_array();
// echo $this_row[0];
}
if ("1" == $this_row[0]) {
echo "老师:";
} else {
echo "学生:";
}
echo $this->m_poster;
?>
</td>
<td align="right">
<?php
echo reformat_date($this->m_posted);
?>
</td>
</tr>
<tr>
<td colspan="2">
<?php
for ($i = -1; $i < $this->m_depth; $i++) {
?>
<?php
}
?>
<?php
echo nl2br($post['message']);
?>
</td>
</tr>
<tr>
<td colspan="2" style="text-align:right">
<div onclick="response(this,<?php
echo $post_parent;
?>
);" style="color:blue;cursor:pointer;">回复</div>
</td>
</tr>
</tr>
</table>
<?php
// increment row counter to alternate colors
// $row++;
}
// call display on each of this node's children
// note a node will only have children in its list if expanded
$num_children = sizeof($this->m_childlist);
for ($i = 0; $i < $num_children; $i++) {
$row = $this->m_childlist[$i]->display($chapterid, $user, $row, $sublist);
}
return $row;
}
