PHP Illuminate\Database\Eloquent Model::morphTo示例

morphTo() public method

Define a polymorphic, inverse one-to-one or many relationship.

public morphTo ( string $name = null, string $type = null, string $id = null ) : Illuminate\Database\Eloquent\Relations\MorphTo
$name	string
$type	string
$id	string
return	Illuminate\Database\Eloquent\Relations\MorphTo

示例#1

文件： Ethereal.php 项目： kevupton/ethereal

 public function morphTo($name = null, $type = null, $id = null)
 {
     if (is_null($name)) {
         $backtrace = debug_backtrace(false, 4);
         $caller = $backtrace[3];
         $name = snake_case($caller['function']);
     }
     return parent::morphTo($name, $type, $id);
 }

示例#2

文件： Model.php 项目： shina/library

 /**
  * Define an polymorphic, inverse one-to-one or many relationship.
  * Overridden from {@link Eloquent\Model} to allow the usage of the intermediary methods to handle the relation.
  * @return \October\Rain\Database\Relations\BelongsTo
  */
 public function morphTo($name = null, $type = null, $id = null)
 {
     if (is_null($name)) {
         $name = snake_case($this->getRelationCaller());
     }
     return parent::morphTo($name, $type, $id);
 }