public static function scanTags($inputTags)
{
if (!is_array($inputTags)) {
return false;
}
$inputTags = array_unique($inputTags);
$result = [];
foreach ($inputTags as $v) {
if (empty($v)) {
continue;
}
$slug = StringHelper::generateCleanStr($v);
if (!$slug) {
continue;
}
$model = static::find()->andWhere(['name' => $slug])->one();
if ($model) {
$result[] = $model->mid;
} else {
$tag = new self();
$tag->name = $tag->slug = $slug;
if ($tag->insert(false)) {
$result[] = $tag->mid;
}
}
}
return $result;
}
/**
* 检测生成缩略名
* @param $attribute
* @param $params
*/
public function checkSlugName($attribute, $params)
{
if (!$this->hasErrors()) {
$name = StringHelper::generateCleanStr($this->{$attribute});
if ($attribute == 'name' && empty($name) || $attribute == 'slug' && !empty($this->slug) && empty($name)) {
$this->addError($attribute, $this->getAttributeLabel($attribute) . '全部为非法字符,无法转换');
}
if ($attribute == 'slug' && empty($this->slug)) {
$this->{$attribute} = $this->name;
} else {
$this->{$attribute} = $name;
}
}
}
public function beforeSave($insert)
{
if (parent::beforeSave($insert)) {
if ($insert) {
$this->created = time();
$this->slug = \common\helpers\StringHelper::generateCleanStr($this->title) . '-' . sha1(microtime(true));
$this->title = Html::encode($this->title);
$this->text = json_encode($this->text);
}
return true;
} else {
return false;
}
}
/**
* @inheritdoc
*/
public function rules()
{
return [[['title', 'slug'], 'string', 'max' => 200], [['slug'], 'filter', 'filter' => function ($value) {
return StringHelper::generateCleanStr($value);
}], [['slug'], 'unique'], [['title'], 'default', 'value' => function ($model, $attribute) {
return '未命名文档';
}], [['title'], 'filter', 'filter' => function ($value) {
return Html::encode($value);
}], [['order', 'allowComment', 'allowPing', 'allowFeed'], 'filter', 'filter' => function ($value) {
return intval($value);
}], [['status'], 'filter', 'filter' => function ($value) {
return in_array($value, [self::STATUS_PUBLISH, self::STATUS_HIDDEN]) ? $value : self::STATUS_PUBLISH;
}], [['created'], 'filter', 'filter' => function ($value) {
if ($value == '') {
return time();
} else {
return strtotime($value);
}
}], [['text'], 'safe']];
}