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PATH: home / lab2454c / vaultchip.com / vendor / botble / platform / setting / src / Supports

<?php

namespace Botble\Setting\Supports;

use Illuminate\Support\Arr;

abstract class SettingStore
{
    /**
     * The settings data.
     *
     * @var array
     */
    protected $data = [];

/**
     * Whether the store has changed since it was last loaded.
     *
     * @var boolean
     */
    protected $unsaved = false;

/**
     * Whether the settings data are loaded.
     *
     * @var boolean
     */
    protected $loaded = false;

/**
     * Get a specific key from the settings data.
     *
     * @param string|array $key
     * @param mixed $default Optional default value.
     *
     * @return mixed
     */
    public function get($key, $default = null)
    {
        $this->load();

return Arr::get($this->data, $key, $default);
    }

/**
     * Determine if a key exists in the settings data.
     *
     * @param string $key
     *
     * @return boolean
     */
    public function has($key)
    {
        $this->load();

return Arr::has($this->data, $key);
    }

/**
     * Set a specific key to a value in the settings data.
     *
     * @param string|array $key Key string or associative array of key => value
     * @param mixed $value Optional only if the first argument is an array
     * @return $this
     */
    public function set($key, $value = null): self
    {
        $this->load();
        $this->unsaved = true;

if (is_array($key)) {
            foreach ($key as $k => $v) {
                Arr::set($this->data, $k, $v);
            }
        } else {
            Arr::set($this->data, $key, $value);
        }

return $this;
    }

/**
     * Unset a key in the settings data.
     *
     * @param string $key
     * @return $this
     */
    public function forget($key): self
    {
        $this->unsaved = true;

if ($this->has($key)) {
            Arr::forget($this->data, $key);
        }

return $this;
    }

/**
     * Unset all keys in the settings data.
     *
     * @return $this
     */
    public function forgetAll(): self
    {
        $this->unsaved = true;
        $this->data = [];
        return $this;
    }

/**
     * Get all settings data.
     *
     * @return array
     */
    public function all()
    {
        $this->load();

return $this->data;
    }

/**
     * Save any changes done to the settings data.
     *
     * @return false
     */
    public function save()
    {
        if (!$this->unsaved) {
            // either nothing has been changed, or data has not been loaded, so
            // do nothing by returning early
            return false;
        }

$this->write($this->data);
        $this->unsaved = false;

return true;
    }

/**
     * Make sure data is loaded.
     *
     * @param boolean $force Force a reload of data. Default false.
     */
    public function load($force = false)
    {
        if (!$this->loaded || $force) {
            $this->data = $this->read();
            $this->loaded = true;
        }
    }

/**
     * Read the data from the store.
     *
     * @return array
     */
    abstract protected function read();

/**
     * Write the data into the store.
     *
     * @param array $data
     *
     * @return void
     */
    abstract protected function write(array $data);
}

[+] ..
[-] SettingStore.php [edit]
[-] JsonSettingStore.php [edit]
[-] DatabaseSettingStore.php [edit]
[-] SettingsManager.php [edit]