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fix dot class

12_dev
fredtempez 4 months ago
parent
commit
7aeb6da244
  1. 178
      core/class/jsondb/Dot.class.php

178
core/class/jsondb/Dot.class.php

@ -10,7 +10,7 @@ use ArrayAccess;
* This class provides dot notation access to arrays, so it's easy to handle
* multidimensional data in a clean way.
*/
class Dot implements ArrayAccess
class Dot implements \ArrayAccess, \Iterator, \Countable
{
/** @var array Data */
@ -94,9 +94,14 @@ class Dot implements ArrayAccess
*/
public static function addValue(&$array, $key, $value = null, $pop = false)
{
if (is_string($key)) {
if (is_array($key)) {
// Iterate array of paths and values
foreach ($key as $k => $v) {
self::addValue($array, $k, $v);
}
} else {
// Iterate path
$keys = explode('.', $key);
$keys = explode('.', (string)$key);
if ($pop === true) {
array_pop($keys);
}
@ -108,11 +113,6 @@ class Dot implements ArrayAccess
}
// Add value to path
$array[] = $value;
} elseif (is_array($key)) {
// Iterate array of paths and values
foreach ($key as $k => $v) {
self::addValue($array, $k, $v);
}
}
}
@ -154,9 +154,14 @@ class Dot implements ArrayAccess
* @param mixed|null $default Default value
* @return mixed Value of path
*/
public function get($key = null, $default = null)
public function get($key, $default = null, $asObject = false)
{
return self::getValue($this->data, $key, $default);
$value = self::getValue($this->data, $key, $default);
if ($asObject && is_array($value)) {
return new self($value);
}
return $value;
}
/**
@ -164,10 +169,12 @@ class Dot implements ArrayAccess
*
* @param mixed $key Path or array of paths and values
* @param mixed|null $value Value to set if path is not an array
* @return $this
*/
public function set($key, $value = null)
{
return self::setValue($this->data, $key, $value);
self::setValue($this->data, $key, $value);
return $this;
}
/**
@ -176,10 +183,12 @@ class Dot implements ArrayAccess
* @param mixed $key Path or array of paths and values
* @param mixed|null $value Value to set if path is not an array
* @param boolean $pop Helper to pop out last key if value is an array
* @return $this
*/
public function add($key, $value = null, $pop = false)
{
return self::addValue($this->data, $key, $value, $pop);
self::addValue($this->data, $key, $value);
return $this;
}
/**
@ -206,10 +215,42 @@ class Dot implements ArrayAccess
* Delete path or array of paths
*
* @param mixed $key Path or array of paths to delete
* @return $this
*/
public function delete($key)
{
return self::deleteValue($this->data, $key);
self::deleteValue($this->data, $key);
return $this;
}
/**
* Increase numeric value
*
* @param string $key
* @param float $number
* @return float
*/
public function plus(string $key, float $number): float
{
$newAmount = $this->get($key, 0) + $number;
$this->set($key, $newAmount);
return $newAmount;
}
/**
* Reduce numeric value
*
* @param string $key
* @param float $number
* @return float
*/
public function minus(string $key, float $number): float
{
$newAmount = $this->get($key, 0) - $number;
$this->set($key, $newAmount);
return $newAmount;
}
/**
@ -313,4 +354,115 @@ class Dot implements ArrayAccess
{
$this->delete($key);
}
/**
* Check for emptiness
*
* @return bool
*/
public function isEmpty(): bool
{
return !(bool)count($this->data);
}
/**
* Return all data as array
*
* @return array
*/
public function toArray()
{
return $this->data;
}
/**
* Return as json string
*
* @return false|string
*/
public function toJson()
{
return json_encode($this->data, JSON_UNESCAPED_UNICODE|JSON_PRETTY_PRINT);
}
/**
* @return string
*/
public function __toString()
{
return $this->toJson();
}
/**
* @return array
*/
public function __toArray()
{
return $this->toArray();
}
/**
* Return the current element
* @link https://php.net/manual/en/iterator.current.php
* @return mixed Can return any type.
* @since 5.0.0
*/
public function current()
{
return current($this->data);
}
/**
* Move forward to next element
* @link https://php.net/manual/en/iterator.next.php
* @return void Any returned value is ignored.
* @since 5.0.0
*/
public function next()
{
return next($this->data);
}
/**
* Return the key of the current element
* @link https://php.net/manual/en/iterator.key.php
* @return mixed scalar on success, or null on failure.
* @since 5.0.0
*/
public function key()
{
return key($this->data);
}
/**
* Checks if current position is valid
* @link https://php.net/manual/en/iterator.valid.php
* @return bool The return value will be casted to boolean and then evaluated.
* Returns true on success or false on failure.
* @since 5.0.0
*/
public function valid()
{
$key = key($this->data);
return ($key !== NULL && $key !== FALSE);
}
/**
* Rewind the Iterator to the first element
* @link https://php.net/manual/en/iterator.rewind.php
* @return void Any returned value is ignored.
* @since 5.0.0
*/
public function rewind()
{
return reset($this->data);
}
/**
* @inheritDoc
*/
public function count()
{
return count($this->data);
}
}

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