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<?php namespace Illuminate\Support;
use ArrayAccess; use Illuminate\Support\Contracts\JsonableInterface; use Illuminate\Support\Contracts\ArrayableInterface;
class Fluent implements ArrayAccess, ArrayableInterface, JsonableInterface {
/** * All of the attributes set on the container. * * @var array */ protected $attributes = array();
/** * Create a new fluent container instance. * * @param array $attributes * @return void */ public function __construct($attributes = array()) { foreach ($attributes as $key => $value) { $this->attributes[$key] = $value; } }
/** * Get an attribute from the container. * * @param string $key * @param mixed $default * @return mixed */ public function get($key, $default = null) { if (array_key_exists($key, $this->attributes)) { return $this->attributes[$key]; }
return value($default); }
/** * Get the attributes from the container. * * @return array */ public function getAttributes() { return $this->attributes; }
/** * Convert the Fluent instance to an array. * * @return array */ public function toArray() { return $this->attributes; }
/** * Convert the Fluent instance to JSON. * * @param int $options * @return string */ public function toJson($options = 0) { return json_encode($this->toArray(), $options); }
/** * Determine if the given offset exists. * * @param string $offset * @return bool */ public function offsetExists($offset) { return isset($this->{$offset}); }
/** * Get the value for a given offset. * * @param string $offset * @return mixed */ public function offsetGet($offset) { return $this->{$offset}; }
/** * Set the value at the given offset. * * @param string $offset * @param mixed $value * @return void */ public function offsetSet($offset, $value) { $this->{$offset} = $value; }
/** * Unset the value at the given offset. * * @param string $offset * @return void */ public function offsetUnset($offset) { unset($this->{$offset}); }
/** * Handle dynamic calls to the container to set attributes. * * @param string $method * @param array $parameters * @return \Illuminate\Support\Fluent */ public function __call($method, $parameters) { $this->attributes[$method] = count($parameters) > 0 ? $parameters[0] : true;
return $this; }
/** * Dynamically retrieve the value of an attribute. * * @param string $key * @return mixed */ public function __get($key) { return $this->get($key); }
/** * Dynamically set the value of an attribute. * * @param string $key * @param mixed $value * @return void */ public function __set($key, $value) { $this->attributes[$key] = $value; }
/** * Dynamically check if an attribute is set. * * @param string $key * @return void */ public function __isset($key) { return isset($this->attributes[$key]); }
/** * Dynamically unset an attribute. * * @param string $key * @return void */ public function __unset($key) { unset($this->attributes[$key]); }
}
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