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This thesis seeks to improve the development process of open source content management system extensions with particular focus on functional extensions of Joomla CMS. It starts by analyzing current open source CMS market to conclude that most of it is dominated by systems implemented in the PHP programming language. Standard tools used throughout the PHP development process are then analyzed to show that fully-featured integrated development environments are not used as often as with compiled languages. It's shown, however, that modern open source IDEs can deliver performance gains even when used for development in a scripting language. The focus is then shifted from general purpose PHP development to the specifics of CMS extension development. Three major open source systems (WordPress, Drupal and Joomla) are presented with focus on their extensibility. It's demonstrated that some features of Joomla's module system, which are not present in the other systems in comparison, are making it much harder to establish an efficient development workflow that would take full advantage of an IDE. Two recommended workflows for Joomla extension development are then presented while pointing out their disadvantages. Based on this analysis, a new development workflow is designed incorporating yet-to-be-developed functional extensions of Eclipse IDE to solve the problems. The Eclipse platform is then described, pointing out some key technologies used to implement these functional extensions. Finally, major components of the implementation are described.

The programming languages have always been a useful tool for sustainability and continuity of advancements in multilayered fields as like education and common industries. PHP is a widespread instrument which has an important place in this practices just like many other programming languages. This research is conducted to understand PHP language better and to increase academical familiarity about it. In the end of this practice a basic PHP library for further use has been produced as a representation of the research which has been conducted. This library allows the user to create multivariate basic graphs for visualization of variable different data and it’s hoped that it will be used by further educational and business purposes by various individuals.

Ajax is quite new technology in world of web pages creation. In fact, it consits of more programming techniques like Javascript, PHP and XML. The main advantage of this technique is contacting server side on the background. This paper is focused on creating educational application for internet environment. There is written about solution for user’s interface and interface for administration.

This master's thesis is focused on description of possible types of e-learning systems as the modern way of education and its support using computer technology, its components and methods assessment used for educational systems creation and the most accessible and most convenient method for creating elearning selection. On the basis of obtained knowledge was created an educational system using PHP and AJAX technology. The main objective of this thesis is the development of e-learning system with accurate requirements for its functionality and description of the method of achieving the desired properties of individual parts of the system.

This work applies to an electronic solution for administration of the company's library. On the basis of an analysis of the current access and its defects a list of qualitative and functional requests for application, which is consequently drafted and implemented, has been compiled. The final system has a form of web application, which is available to its users through Internet browser from an arbitrary device connected to the company's computer net (eventually Internet), including mobile phones etc. Thanks to the fact that the program is based exclusively on open-source technologies, there are no license fees of third parties connected with its setting or operation. The application foremost enables its users (mostly employees of a company) to accede the online book catalogue, search it using different criteria, acquire information about available books and make reservations of the required books to be lent. Librarians within the system administrate especially a book catalogue and reservations and borrows of the books. The program strongly diversifies with its functionality from solution for classic public libraries -- it is possible to register and administrate there the private books of employees, information about current borrow of the given book are available to all users, it is allowed to the employees to dispose the borrows between themselves, users are able to insert commentaries to the books etc. As a part of this work there is a source code of the application and users' manual containing except for description of functions the preview of screens of the system as well.

This work deals with topic of LAMP software bundle performance optimalization. Step by step, it tries to discover performance problems in all four parts of LAMP (in Linux, HTTP server Apache, MySQL database and PHP language interpreter). A model web application is created for these testing purposes. When a problem is found, a change in configuration files is done or a performance improving technology is applied to the corresponding part. A set of optimalization recommendations is compiled and verified on server running real web application.

Master of Science / Department of Computing and Information Sciences / Daniel A. Andresen / As a laboratory associated the English Language Program (ELP) at Kansas State University, the International Technology Commons (ITC) provides English instructions to students who are qualified to begin university work but do not meet the English proficiency standards for the university by using cutting-edge pedagogical technologies. The ITC Information System is a centralized web-based framework that manages the polices, processes, and procedures to make sure that the ITC can fulfill all tasks required to archive its objectives, including checking in/out electronic devices and/or books to students and faculties, registering new students during the enrollment, keeping track of ITC properties and assets, etc. As a full-stack project, the ITC Information System has been designed and implemented by utilizing multiple modern programming languages, frameworks, and platforms. Been serving the ITC since August 2015, the ITC Information System has significantly improved the efficiency of ITC electronic resources, and reduced the man-hours devoting to administrating undergraduate lab monitors. Leadership of the ELP appreciates the outcome and expresses expectation to broaden the scale of this project to serving more instructional divisions.

The thesis is concerned with a comparison of two the most popular frameworks for Java platform and PHP language. The goal is to provide complex image of differences between these frameworks. As the main source of comparison, there is a sample application developed by both frameworks. The application can be used as a study material for beginners in given framework. The comparison is carried out in several areas. The first is called basic and frameworks are compared by fundamental criteria. Next area is architecture of framework. For this area I used Martin Fowler's architectonical patterns. The next area is carried out in working with framework in which the both objective and subjective criteria of comparison are used. The last area is framework support which includes number of publications, forums etc. The results of comparison can be helpful for making decision in choosing the right framework. The criteria can be also used for other frameworks in several languages.