/**
* 侦测当前元（分类|标签）是否有内容（文章|单页）在所使用
*
* @param string $type 元模型类型 分类category,标签tag
* @param int $id
* @return boolean 如果元被内容所使用，则返回true，否则返回false
*/
public function hasContent($type = 'category', $id)
{
if ($type === 'tag') {
return true;
} else {
$content = $this->content->article()->where('category_id', '=', $id)->get();
if ($content->isEmpty()) {
return false;
} else {
return true;
}
}
}
/**
* 创建或更新内容
*
* @param Douyasi\Models\Content $content
* @param array $inputs
* @param string $type
* @param string|int $user_id
* @return Douyasi\Models\Content
*/
private function saveContent($content, $inputs, $type = 'article', $user_id = '0')
{
$content->title = e($inputs['title']);
$content->content = e($inputs['content']);
$content->thumb = e($inputs['thumb']);
if ($type === 'article') {
$content->category_id = e($inputs['category_id']);
$content->type = 'article';
} elseif ($type === 'page') {
$content->category_id = 0;
$content->type = 'page';
} elseif ($type === 'fragment') {
$content->category_id = 0;
$content->type = 'fragment';
}
if (array_key_exists('is_top', $inputs)) {
$content->is_top = e($inputs['is_top']);
}
if (array_key_exists('outer_link', $inputs)) {
$content->outer_link = trim(e($inputs['outer_link']));
}
if (array_key_exists('slug', $inputs)) {
$content->slug = e($inputs['slug']);
}
if ($user_id) {
$content->user_id = $user_id;
}
$content->save();
return $content;
}
/**
* 获取特定cat_id分类下文章
*
* @param string $cat_id 分类id
* @param string|null $flag 推荐位
* @param string $lang 内容语言版本
* @param int $number 数量
* @return Illuminate\Support\Collection
*/
public function getArticleList($cat_id = '0', $flag = null, $number = 5)
{
$map = [];
if (ctype_digit($cat_id)) {
$map['cat_id'] = $cat_id;
} else {
$map['cat_id'] = '0';
}
if ($flag !== null && is_string($flag)) {
$map['flag'] = $flag;
}
if (is_numeric($number)) {
if ($number > 10) {
$map['number'] = 5;
} else {
$map['number'] = $number;
}
} else {
$map['number'] = 5;
}
$articles = Content::article()->where('category_id', '=', $map['cat_id'])->where(function ($query) use($map) {
if (array_key_exists('flag', $map)) {
$query->where('flag', 'like', '%' . $map['flag'] . '%');
}
})->orderBy('created_at', 'desc')->take($number)->get();
return $articles;
}
/**
* 创建或更新内容
*
* @param Douyasi\Models\Content $content
* @param array $inputs
* @param string $type
* @param string|int $user_id
* @return Douyasi\Models\Content
*/
private function saveContent($content, $inputs, $type = 'article', $user_id = '0')
{
$content->title = e($inputs['title']);
$content->content = e($inputs['content']);
$content->thumb = e($inputs['thumb']);
if ($type === 'article') {
$content->category_id = e($inputs['category_id']);
$content->type = 'article';
$tmp_flag = '';
/*这里需要对推荐位flag进行处理*/
if (!empty($inputs['flag']) && is_array($inputs['flag'])) {
foreach ($inputs['flag'] as $flag) {
if (!empty($flag)) {
$tmp_flag .= $flag . ',';
}
}
$content->flag = $tmp_flag;
}
} elseif ($type === 'page') {
$content->category_id = 0;
$content->type = 'page';
} elseif ($type === 'fragment') {
$content->category_id = 0;
$content->type = 'fragment';
}
if (array_key_exists('is_top', $inputs)) {
$content->is_top = e($inputs['is_top']);
}
if (array_key_exists('outer_link', $inputs)) {
$content->outer_link = trim(e($inputs['outer_link']));
}
if (array_key_exists('slug', $inputs)) {
$content->slug = e($inputs['slug']);
}
if ($user_id) {
$content->user_id = $user_id;
}
$content->save();
return $content;
}
