143 lines
3.1 KiB
PHP
143 lines
3.1 KiB
PHP
<?php
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namespace App\Services\Repositories;
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use DB;
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use Illuminate\Support\Arr;
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use Illuminate\Database\QueryException;
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class OptionRepository extends Repository
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{
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/**
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* All of the option items that is modified.
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*
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* @var array
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*/
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protected $items_modified = [];
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/**
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* Create a new option repository.
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*
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* @return void
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*/
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public function __construct()
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{
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try {
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$options = DB::table('options')->get();
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} catch (QueryException $e) {
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$options = [];
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}
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foreach ($options as $option) {
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$this->items[$option->option_name] = $option->option_value;
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}
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}
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/**
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* Get the specified option value.
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*
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* @param string $key
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* @param mixed $default
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* @param bool $bool convert '0', '1' to bool value
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* @return mixed
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*/
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public function get($key, $default = null, $bool = true)
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{
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if (!$this->has($key) && Arr::has(config('options'), $key)) {
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$this->set($key, config("options.$key"));
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}
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$value = Arr::get($this->items, $key, $default);
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if (!$bool) return $value;
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switch (strtolower($value)) {
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case 'true':
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case '1':
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return true;
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case 'false':
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case '0':
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return false;
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case 'null':
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case '(null)':
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return;
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default:
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return $value;
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break;
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}
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}
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/**
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* Do really save modified options to database.
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*
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* @return void
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*/
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protected function save()
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{
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$this->items_modified = array_unique($this->items_modified);
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try {
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foreach ($this->items_modified as $key) {
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if (!DB::table('options')->where('option_name', $key)->first()) {
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DB::table('options')
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->insert(['option_name' => $key, 'option_value' => $this[$key]]);
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} else {
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DB::table('options')
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->where('option_name', $key)
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->update(['option_value' => $this[$key]]);
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}
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}
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} catch (QueryException $e) {
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return;
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}
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}
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/**
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* Prepend a value onto an array option value.
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*
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* @param string $key
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* @param mixed $value
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* @return void
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*/
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public function prepend($key, $value)
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{
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$array = $this->get($key);
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array_unshift($array, $value);
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$this->set($key, $array);
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}
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/**
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* Return the options with key in the given array.
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*
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* @param array $array
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* @return array
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*/
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public function only(Array $array)
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{
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$result = [];
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foreach ($this->items as $key => $value) {
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if (in_array($key, $array)) {
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$result[$key] = $value;
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}
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}
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return $result;
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}
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/**
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* Save all modified options into database
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*/
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public function __destruct()
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{
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$this->save();
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}
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}
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