The supply (sell) itself has a tag field. I don’t know why it was officially castrated in the background. Now we add this function
1. Find modulesell dmin emplateedit.tpl.php
Add
on line break about line 47
In this way, there is a general backend, as shown in the picture:
2. Find modulesell dminindex.inc.php
Line 27 finds "title" and replaces , 'title', 'keyword'
Line 28 finds ", 'title'," and replaces , 'title', 'tag',
3. Open modulesellshow.htm.php
About 28 lines of newlines added
$keytags = $tag ? explode(' ', $tag) : array();
4. Open modulesellshow.inc.php
About 36 lines of newline, add
$keytags = $tag ? explode(' ', $tag) : array();
5. Open modulesellsell.class.php
5-1, Line 22 found
,'title' followed by ,'tag'
5-2. Search:
$update = '';
Add below:
//S tag keyword
if($item['tag'] == '') {
$update .= ",tag='$tag'";
}
//E tag keyword
5-3. Found:
$keyword = $item['title'].','.$TYPE[$item['typeid']].','.strip_tags(cat_pos(get_cat($item['catid']), ','));
Replace the entire paragraph with
$keyword = $item['title'].','.$TYPE[$item['typeid']].','.($item['tag'] ? str_replace(' ', ',', trim($item['tag'])).',' : '').strip_tags(cat_pos(get_cat($item['catid']), ','));
6. Front-end member center: such as the default path emplatedefaultmembermy_sell.htm
Found: Line 70, add
below
As shown in the picture:
Effect:
Foreground tag call:
List, (remember to add ,tag in "list or search main field" when using list)
{if $t[tag]} Tag:
{php $tag = str_replace(',', ' ', $t[tag]);}
{php $sell_tags = explode(' ', $t[tag]);}
{loop $sell_tags $v} {$v}{/loop}
{/if}
Content page:
{if $tag}Key words: {php $tag = str_replace(',', ' ', $tag);}
{php $sell_tags = explode(' ', $tag);}
{loop $sell_tags $v} {$v}{/loop}
{/if}