/**
* 对字段数据处理
* a) 规范链接
* b) 图片地址等
* @param $field 文章数据
* @return array
*/
function content_field($field)
{
$cache = S('field' . $field['mid']);
foreach ($field as $name => $value) {
if (!isset($cache[$name])) {
continue;
}
switch ($cache[$name]['field_type']) {
case 'thumb':
$field[$name] = $field[$name] ? __ROOT__ . '/' . $field[$name] : __ROOT__ . '/HDCMS/Static/image/thumb.jpg';
break;
case 'image':
$field[$name] = $field[$name] ? __ROOT__ . '/' . $field[$name] : '';
break;
case 'images':
$images = unserialize($field[$name]);
if (is_array($images)) {
foreach ($images as $id => $data) {
$images[$id]['url'] = __ROOT__ . '/' . $data['path'];
}
}
$field[$name] = $images;
break;
case 'files':
$files = unserialize($field[$name]);
if (is_array($files)) {
foreach ($files as $id => $data) {
if (!empty($data['path'])) {
$pathinfo = pathinfo(basename($data['path']));
$files[$id]['url'] = U("Index/Download/download", array('cid' => $field['cid'], 'filename' => $pathinfo['filename']));
}
}
}
$field[$name] = $files;
break;
}
}
//头像
if (empty($field['icon'])) {
$field['icon'] = __STATIC__ . "/image/user.png";
}
//URL地址
$field['url'] = Url::content($field);
//栏目图片
if (empty($field['catimage'])) {
$field['catimage'] = __ROOT__ . '/' . $field['catimage'];
}
//栏目url
$field['caturl'] = Url::category($field);
//发表时间
$field['time'] = date("Y-m-d", $field['addtime']);
//多久前发表
$field['date_before'] = date_before($field['addtime']);
return $field;
}
public function content()
{
$mid = Q('mid', 0, 'intval');
$cid = Q('cid', 0, 'intval');
$aid = Q('aid', 0, 'intval');
if (!$mid || !$cid || !$aid) {
$this->error('参数错误', __ROOT__);
}
$ContentModel = new Content($mid);
$field = $ContentModel->find($aid);
if ($field) {
$field['time'] = date("Y/m/d", $field['addtime']);
$field['date_before'] = date_before($field['addtime']);
$field['commentnum'] = M("comment")->where("cid=" . $cid . " AND aid=" . $aid)->count();
$this->assign('hdcms', $field);
$this->display($field['template']);
}
}
</a>
<a href="http://localhost/v5/cmsweb/hdcms/index.php?<?php
echo $d['domain'];
?>
">
<?php
echo $d['username'];
?>
</a>
<?php
echo $d['content'];
?>
</div>
<div class="right-action">
<span class="time"> <?php
echo date_before($d['addtime']);
?>
</span>
</div>
</li>
<?php
$hd["list"]["d"]["first"] = false;
}
}
} else {
echo "";
}
?>
</ul>
</section>
<div class="page1 h30">
$where[] = $table . '.content_state=1';
//------------------关联content_flag表后有重复数据，去掉重复的文章---------------------
$db->group = $table . '.aid';
//---------------------------------指定显示条数--------------------------------------
$db->limit(5);
//-----------------------------------获取数据----------------------------------------
$result = $db->where($where)->all();
if ($result) {
foreach ($result as $index => $field) {
$field['index'] = $index + 1;
$field['title'] = mb_substr($field['title'], 0, 22, 'utf8');
$field['title'] = $field['color'] ? "<span style='color:" . $field['color'] . "'>" . $field['title'] . "</span>" : $field['title'];
$field['description'] = mb_substr($field['description'], 0, 80, 'utf-8');
$field['time'] = date("Y-m-d", $field['updatetime']);
$field['icon'] = empty($field['icon']) ? "http://localhost/v5/cmsweb/hdcms/data/image/user/150.png" : 'http://localhost/v5/cmsweb/hdcms/' . $field['icon'];
$field['date_before'] = date_before($field['addtime']);
$field['thumb'] = 'http://localhost/v5/cmsweb/hdcms' . '/' . $field['thumb'];
$field['caturl'] = Url::getCategoryUrl($field);
$field['url'] = Url::getContentUrl($field);
if ($field['new_window'] || $field['redirecturl']) {
$field['link'] = '<a href="' . $field['url'] . '" target="_blank">' . $field['title'] . '</a>';
} else {
$field['link'] = '<a href="' . $field['url'] . '">' . $field['title'] . '</a>';
}
?>
<section>
<a href="<?php
echo $field['url'];
?>
">
<h3><?php
?>
<div class="hd-author-info">
<span class="hd-comment-author">
<a href="http://localhost/v5/cmsweb/hdcms/index.php?<?php
echo $d['domain'];
?>
"><?php
echo $d['nickname'];
?>
</a>
</span>
<?php
echo date('Y-m-d H:i', $d['pubtime']);
?>
(<?php
echo date_before($d['pubtime']);
?>
)
</div>
</div>
</li>
<?php
$hd["list"]["a"]["first"] = false;
}
}
} else {
echo "";
}
?>
</ul>
</li>
