Beispiel #1
0
 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++) {
                ?>
    
       &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    <?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++) {
                ?>
    
       &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
    <?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;
    }