How does Dreamweaver CMS implement the paging style of album thumbnails?

How does Dreamweaver CMS implement the paging style of album thumbnails?

DreamWeaver CMS secondary development tutorial to implement the paging style of album thumbnails

Recommended learning: Dreamweaver cms

梦Weaver CMS CMS5.7 version comes with three atlas styles by default. The template names are article_image.htm, article_image_cl.htm (Sina style), and article_image_new.htm (this is the graphic slideshow style only available in 5.7). Recently, when I was working on the album template that Women Talk about, I found that dede's default album template could not implement the paging style like the article. I asked Du Niang and Brother Gu many times to no avail, so I carefully studied the files of Weaver Dreams and found that Dede Dreams can come true in this way (as shown below). Now I will share the method with you. This is also the focus of everyone’s hottest attention on the Dream Weaver Forum!

Problem Analysis:

To implement this paging method, the first step is to call the thumbnail address when paging. However, when you open the paging tag file, you can see that there is no thumbnail data. What to do? We can only create a new function through secondary development specifically for album paging calls. If we want to change {dede:pagebreak/}, there may be problems with the paging method of the article. Therefore, it is recommended that we create a new function ourselves to avoid other problems.

Solution:

Step one: Open arc_archives_class.php, in the include directory, add the following code at the end:

/**
* 获得动态页面图集中图片缩略列表
*
* @access public
* @param int $totalPage 总页数
* @param int $nowPage 当前页数
* @param int $aid 文档id
* @return string
*/
function GetlitpicDM_list($totalPage,$nowPage,$aid)
{
global $dsql,$sqlCt;
$attlist="desclen|80";
FillAttsDefault($ctag->CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);
if(!isset($this->addTableRow['imgurls'])) return ;
$revalue = '';
$dtp = new DedeTagParse();
$dtp->LoadSource($this->addTableRow['imgurls']);
$images = array();
if(is_array($dtp->CTags))
{
$pagenum=1;
foreach($dtp->CTags as $ctag1)
{
if($ctag1->GetName()=="img")
{
$litpic.='

'.substr($ctag1->GetAtt('text'), 30).' 
';
$pagenum++;
}
}
}
return $litpic;
}
/**
* 获得静态页面图集中图片缩略列表
*
* @access public
* @param int $totalPage 总页数
* @param int $nowPage 当前页数
* @param int $aid 文档id
* @return string
*/
function Getlitpic_list($totalPage,$nowPage,$aid)
{
global $dsql,$sqlCt;
$attlist="desclen|80";
FillAttsDefault($ctag->CAttribute->Items,$attlist);
extract($ctag->CAttribute->Items, EXTR_SKIP);
if(!isset($this->addTableRow['imgurls'])) return ;
$revalue = '';
$dtp = new DedeTagParse();
$dtp->LoadSource($this->addTableRow['imgurls']);
$images = array();
if(is_array($dtp->CTags))
{
$pagenum=1;
foreach($dtp->CTags as $ctag1)
{
if($ctag1->GetName()=="img")
{
if($pagenum==1)
{
$litpic.='

'.substr($ctag1->GetAtt('text'),0,30).' 
';
}
else
{
$litpic.='

'.substr($ctag1->GetAtt('text'),0,30).' 
';
}
$pagenum++;
}
}
}
return $litpic;
}

The last step is to call the template , I won’t go into details anymore, of course this is just one method!

The above is the detailed content of How does Dreamweaver CMS implement the paging style of album thumbnails?. For more information, please follow other related articles on the PHP Chinese website!