phpcms subcat 函数的使用方法
subcat 函数的参数:
- {loop subcat(0,0,0,$siteid) $r}{/loop}
- * 获取子栏目
- * @param $parentid 父级id
- * @param $type 栏目类型
- * @param $self 是否包含本身 0为不包含
- * @param $siteid 站点id
subcat 函数的定义:
- function subcat($parentid = NULL, $type = NULL,$self = '0', $siteid = '') {
- if (emptyempty($siteid)) $siteid = get_siteid();
- $category = getcache('category_content_'.$siteid,'commons');
- foreach($category as $id=>$cat) {
- if($cat['siteid'] == $siteid && ($parentid === NULL || $cat['parentid'] == $parentid) && ($type === NULL || $cat['type'] == $type)) $subcat[$id] = $cat;
- if($self == 1 && $cat['catid'] == $parentid && !$cat['child']) $subcat[$id] = $cat; //Vevb.com
- }
- return $subcat;
- }
subcat函数的嵌套:
- {loop subcat(0,0,0,$siteid) $r}<br />
- <h5>{$r[catname]}({$r[catid]})</h5>
- {loop subcat($r[catid],0,0,$siteid) $r}
- <li>{$r[catid]}({$r[catname]})</li>
- {/loop}
- {/loop}
subcat函数的参数:
- {loop subcat(0,0,0,$siteid) $r}<br />
- {$r{name}}
- {$r{url}}
- {$r{catid}}
- {$r[arrchildid]}
- {/loop}
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