public function __call($methodName, $arguments) { foreach (DeviceParserAbstract::getAvailableDeviceTypes() as $deviceName => $deviceType) { if (strtolower($methodName) == 'is' . strtolower(str_replace(' ', '', $deviceName))) { return $this->getDevice() == $deviceType; } } foreach (self::$clientTypes as $client) { if (strtolower($methodName) == 'is' . strtolower(str_replace(' ', '', $client))) { return $this->getClient('type') == $client; } } throw new \BadMethodCallException("Method $methodName not found"); }
Open source, the full name is open source code. Open source requires users to use the source code to modify and learn based on it, but open source systems also have copyrights and are also protected by law.
There are endless open source softwares on the market. Many people may think that the most obvious feature of open source software is that it is free, but in fact this is not the case. The biggest feature of open source software should be openness, that is, anyone can get the software. The source code, modified and studied, or even redistributed, is of course within the scope of copyright restrictions.
Open source systems actually target two groups of users. One is programmers, who are most concerned about the source code and whether it can be developed and utilized for secondary purposes; the other is ordinary end users, who only care about whether the software function is strong enough. . The focus of open source systems should be "openness", which is acceptance, tolerance and development. Seeking common ground while reserving differences, and achieving mutual benefit and win-win results are the essence of open source.
All resources on this site are contributed by netizens or reprinted by major download sites. Please check the integrity of the software yourself! All resources on this site are for learning reference only. Please do not use them for commercial purposes. Otherwise, you will be responsible for all consequences! If there is any infringement, please contact us to delete it. Contact information: admin@php.cn
Related Article
19Jun2023
With the rapid development of the e-commerce industry and the improvement of people's living standards, social e-commerce has become a trend that cannot be ignored. Open source social mall systems are gradually becoming the choice of many e-commerce companies, among which social mall systems implemented with PHP technology are very popular. This article will introduce how to use PHP technology to implement an open source social mall system. 1. What is an open source social mall system? The open source social mall system is an e-commerce platform that incorporates social elements. It is based on open source technology and can be customized to meet
25Jul2016
Understand the PHP social open source system in 1 minute—ThinkSNS
07Jul2023
Research and Evaluation of the Open Source PHP Bloom Filter Library Introduction Bloom Filter (BloomFilter) is a very efficient data structure used to quickly determine whether an element exists in a set. It is usually used in scenarios where it is necessary to quickly determine whether an element belongs to a certain collection, such as URL deduplication for web crawlers, spam filtering for mail servers, etc. In PHP development, we often need to use Bloom filters to deal with some issues related to element judgment and deduplication. This article will investigate and evaluate some common development
11Sep2023
The road to explore open source frameworks: Development of login authentication system based on PHP With the rapid development of the Internet, various websites and applications emerge in endlessly. In order to protect users' personal information and data security, the login authentication system has become an essential part of every website. The development of an efficient and reliable login authentication system requires the help of a powerful open source framework. This article will introduce the development of a login authentication system based on PHP and explore commonly used open source frameworks. First, we need to clarify the main functions of the login authentication system. a perfect
26Nov2024
Validating Email Addresses in PHP: Open-Source Library or Built-In Function?Email address validation is crucial to ensure accurate data collection...
13Dec2024
Linking Static Libraries to Other Static Libraries: A Comprehensive ApproachStatic libraries provide a convenient mechanism to package reusable...
Hot Tools
PHP library for dependency injection containers
PHP library for dependency injection containers
A collection of 50 excellent classic PHP algorithms
Classic PHP algorithm, learn excellent ideas and expand your thinking
Small PHP library for optimizing images
Small PHP library for optimizing images