62 lines
1.2 KiB
PHP
62 lines
1.2 KiB
PHP
<?php
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/**
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* @license Apache 2.0
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*/
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namespace Swagger;
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class Logger {
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/**
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* Singleton
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* @var Logger
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*/
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public static $instance;
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/**
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* @var Closure
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*/
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public $log;
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protected function __construct() {
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/**
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* @param \Exception|string $entry
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* @param int Error type
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*/
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$this->log = function ($entry, $type) {
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if ($entry instanceof \Exception) {
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$entry = $entry->getMessage();
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}
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trigger_error($entry, $type);
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};
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}
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/**
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* @return Logger
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*/
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public static function getInstance() {
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if (self::$instance === null) {
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self::$instance = new Logger();
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}
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return self::$instance;
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}
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/**
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* Log a Swagger warning.
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* @param \Exception|string $entry
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*/
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public static function warning($entry) {
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call_user_func(self::getInstance()->log, $entry, E_USER_WARNING);
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}
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/**
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* Log a Swagger notice.
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* @param \Exception|string $entry
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*/
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public static function notice($entry) {
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call_user_func(self::getInstance()->log, $entry, E_USER_NOTICE);
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}
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}
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