How does dedecms publish photo albums?-DEDECMS-php.cn

How does dedecms publish photo albums?

王林

Release： 2021-03-12 11:09:31

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How does dedecms publish photo albums?

dedecms’ specific method of publishing an atlas is as follows:

1. Create an image category in the background

2. Create an article, each Upload an image to the article

3. Add the following code to the /include/extend.func.php file

 function Getimgurls($aid,$num=4)    
    {
        global $dsql;
        $imgurls = $result = &#39;&#39;;
        $imgrow = $dsql->GetOne( "Select imgurls From `dede_addonimages` where aid=&#39;$aid&#39; ");
        $imgurls = $imgrow[&#39;imgurls&#39;];
        if($imgurls != &#39;&#39;)
        {
            $dtp = new DedeTagParse();
            $dtp->LoadSource($imgurls);
            $images = array();
            if(is_array($dtp->CTags))
            {
                foreach($dtp->CTags as $ctag)
                {
                    if($ctag->GetName() == &#39;img&#39;)
                    {
                        $row = array();
                        $row[&#39;width&#39;] = $ctag->GetAtt(&#39;width&#39;);
                        $row[&#39;height&#39;] = $ctag->GetAtt(&#39;height&#39;);
                        $row[&#39;imgsrc&#39;] = trim($ctag->GetInnerText());
                        $row[&#39;text&#39;] = $ctag->GetAtt(&#39;text&#39;);
                        $images[] = $row;
                    }
                }
            }
            $dtp->Clear();
            $i = 0;
            foreach($images as $row)
            {
                if($i == $num) break;
                if($row[&#39;imgsrc&#39;] != &#39;&#39;)
                {
                    $result .= "<li><img src=&#39;{$row[&#39;imgsrc&#39;]}&#39; alt=&#39;{$row[&#39;text&#39;]}&#39; width=&#39;70&#39; height=&#39;70&#39;></li>";
                }
                $i++;
            }
            return $result;
        }  
    }

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4. Call

 {dede:arclist row=4 typeid =13}
  [field:id function=Getimgurls(@me,4)/]
 {/dede:arclist}

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the latter
# on the web page ##

{dede:list pagesize=&#39;10&#39;}
    [field:id function=Getimgurls(@me,4)/]
{/dede:list}

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