How to get dedecms to do internal links automatically

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Believe that a lot of friends with Dedecms for the article to do within the chain 211.html "> Feel cumbersome, for a lot of plug-ins may be realized, but a lot of the need to spend money to buy, for many 7474.html" > grassroots webmaster spend this money is not worth, small series I have learned the PHP program, Simply to study this problem, and finally spent 4 hours of research on the program to modify the implementation of the function, do not say that we start operation!

1. Add New variable

First enter the website background-> system set-> system basic Parameters-> System Basic Parameters-> Add new variable

Variable name: "Key_www"

Variable type: Select multiple lines of text

Parameter description: "The contents of the chain set as follows:" Need to be the content of the chain "|" The inner chain of the connection "multiple please", "separated."

Group: It is recommended that you choose other options (easy to manage).

2. Set the keywords and links in the chain

Complete the first step into "other options"

Pull to the bottom set inside the chain:

Format: "Inside chain keywords | Inside chain address, inside chain keywords |

As：

3. Modify the Web site program

Locate the "article_add.php" file in the root of the Web site background, and open the file to find the code. "$body = Analysehtmlbody ($body, $description, $litpic, $keywords, ' HTMLText ');", add "//inner chain" above this code.

$key _www = $dsql->getone ("select * from ' dede_sysconfig ' WHERE varname= ' key_www '");

foreach (Explode (', ', $key _www[' value ']) as $value) {

$keys =explode (' | ', $value);

$key _http[]= $keys [0];

$value _http[]= "". $keys [0]. "";

}

$body =str_replace ($key _http, $value _http, $body);

Inner Chain "Save file last overwrite completed.

To complete the above steps, if the article has a set of key and internal links will be automatically added.

The effect is as follows: