133 lines
4.6 KiB
PHP
133 lines
4.6 KiB
PHP
<?php
|
||
// +----------------------------------------------------------------------
|
||
// | SentCMS [ WE CAN DO IT JUST THINK IT ]
|
||
// +----------------------------------------------------------------------
|
||
// | Copyright (c) 2013 http://www.tensent.cn All rights reserved.
|
||
// +----------------------------------------------------------------------
|
||
// | Author: molong <molong@tensent.cn> <http://www.tensent.cn>
|
||
// +----------------------------------------------------------------------
|
||
|
||
namespace app\model;
|
||
|
||
/**
|
||
* 用户模型
|
||
*/
|
||
class SeoRule extends \think\Model {
|
||
|
||
public static $keyList = [
|
||
['name' => 'id', 'title' => '标识', 'type' => 'hidden'],
|
||
['name' => 'title', 'title' => '规则名称', 'type' => 'text', 'option' => '', 'help' => '规则名称，方便记忆'],
|
||
['name' => 'app', 'title' => '模块名', 'type' => 'select', 'option' => [['key'=>'*', 'label' => '-所有模块-'], ['key'=>'front', 'label' => '前台模块'], ['key'=>'user', 'label' => '用户中心']], 'help' => '不选表示所有模块'],
|
||
['name' => 'controller', 'title' => '控制器', 'type' => 'text', 'option' => '', 'help' => '不填表示所有控制器'],
|
||
['name' => 'action', 'title' => '方法', 'type' => 'text', 'option' => '', 'help' => '不填表示所有方法'],
|
||
['name' => 'seo_title', 'title' => 'SEO标题', 'type' => 'text', 'option' => '', 'help' => '不填表示使用默认'],
|
||
['name' => 'seo_keywords', 'title' => 'SEO关键字', 'type' => 'text', 'option' => '', 'help' => '不填表示使用默认'],
|
||
['name' => 'seo_description', 'title' => 'SEO描述', 'type' => 'text', 'option' => '', 'help' => '不填表示使用默认'],
|
||
['name' => 'status', 'title' => '状态', 'type' => 'select', 'option' => [['key'=>'0', 'label' => '禁用'], ['key'=>'1', 'label' => '启用']], 'help' => ''],
|
||
['name' => 'sort', 'title' => '排序', 'type' => 'text', 'option' => '', 'help' => ''],
|
||
];
|
||
|
||
protected function setAppAttr($value) {
|
||
return $value ? $value : '*';
|
||
}
|
||
|
||
protected function setControllerAttr($value) {
|
||
return $value ? $value : '*';
|
||
}
|
||
|
||
protected function setActionAttr($value) {
|
||
return (isset($value) && $value) ? $value : '*';
|
||
}
|
||
|
||
protected function getAppAttr($value) {
|
||
return $value ? $value : '*';
|
||
}
|
||
|
||
protected function getControllerAttr($value) {
|
||
return $value ? $value : '*';
|
||
}
|
||
|
||
protected function getActionAttr($value) {
|
||
return (isset($value) && $value) ? $value : '*';
|
||
}
|
||
|
||
protected function getRuleNameAttr($value, $data) {
|
||
return $data['app'] . '/' . $data['controller'] . '/' . $data['action'];
|
||
}
|
||
|
||
public static function getMetaOfCurrentPage($request, $seo) {
|
||
foreach ($seo as $key => $value) {
|
||
if (is_array($value)) {
|
||
$seo_to_str[$key] = implode(',', $value);
|
||
} else {
|
||
$seo_to_str[$key] = $value;
|
||
}
|
||
}
|
||
if (false !== strrpos($request->controller(), ".")) {
|
||
list($module, $controller) = explode(".", $request->controller());
|
||
}else{
|
||
$module = "front";
|
||
$controller = $request->controller();
|
||
}
|
||
|
||
$result = self::getMeta($module, $controller , $request->action(), $seo_to_str);
|
||
return $result;
|
||
}
|
||
|
||
private static function getMeta($module, $controller, $action, $seo) {
|
||
//获取相关的规则
|
||
$rules = self::getRelatedRules($module, $controller, $action);
|
||
|
||
//按照排序计算最终结果
|
||
$title = '';
|
||
$keywords = '';
|
||
$description = '';
|
||
|
||
$need_seo = 1;
|
||
foreach ($rules as $e) {
|
||
//如果存在完全匹配的seo配置，则不用程序设置的seo资料
|
||
if ($e['app'] && $e['controller'] && $e['action']) {
|
||
$need_seo = 0;
|
||
}
|
||
if (!$title && $e['seo_title']) {
|
||
$title = $e['seo_title'];
|
||
}
|
||
if (!$keywords && $e['seo_keywords']) {
|
||
$keywords = $e['seo_keywords'];
|
||
}
|
||
if (!$description && $e['seo_description']) {
|
||
$description = $e['seo_description'];
|
||
}
|
||
}
|
||
if ($need_seo) {
|
||
//默认让全站的seo规则优先级小于$this->setTitle等方式设置的规则。
|
||
if ($seo['title']) {
|
||
$title = $seo['title'];
|
||
}
|
||
if ($seo['keywords']) {
|
||
$keywords = $seo['keywords'];
|
||
}
|
||
if ($seo['description']) {
|
||
$description = $seo['description'];
|
||
}
|
||
}
|
||
//生成结果
|
||
$result = array('title' => $title, 'keywords' => $keywords, 'description' => $description);
|
||
|
||
//返回结果
|
||
return $result;
|
||
}
|
||
|
||
private static function getRelatedRules($module, $controller, $action) {
|
||
//查询与当前页面相关的SEO规则
|
||
$rules = self::where('app', 'like', ['*', $module], 'or')
|
||
->where('controller', 'like', ['*', $controller], 'or')
|
||
->where('action', 'like', ['*', $action], 'or')
|
||
->where('status', 1)
|
||
->order('sort asc')
|
||
->select();
|
||
|
||
//返回规则列表
|
||
return $rules;
|
||
}
|
||
} |