Contributors: A-Z Index

A

Name	Photograph	Title / Role	Contributions / Notes
Allen Ellis		Founder	Original designer for ocPortal Also conceived and coded the Theme Wizard and Point Store Son of one of the early inventors of Internet protocols (Usenet, aka Internet newsgroups) Token non-brit	View

C

Name	Photograph	Title / Role	Contributions / Notes
Chris Graham		Founder	Original developer of ocPortal, former lead developer of Composr CMS Masters degree in Computer Science from The University Of Sheffield Undertaken work for over 15 FTSE-100 companies, as well as many small and mid-sized organisations. Includes a number of banks and major brands.	View
Chris Warburton		developer for ocProducts	Made some key contributions to ocPortal	View

H

Name	Photograph	Title / Role	Contributions / Notes
Haydn Maidment		project manager for ocProducts	None available	View

J

Name	Photograph	Title / Role	Contributions / Notes
Jim Davidson		contributor	written many tutorials via Arvixe	View

P

Name	Photograph	Title / Role	Contributions / Notes
Patrick Schmalstig		Lead Developer	Joined Chris Graham behind the scenes in the development of Composr CMS in 2016. Took on the lead developer role in 2023 when Chris Graham stepped back to attend to his new lifestyle changes. Spearheaded the development of Composr CMS v11 and the new website, Composr.app. Formed the company PDStig, LLC to take on professional support and development for Composr CMS users especially after the discontinuation of ocProducts, Ltd.	View
Philip Withnall		Early Developer	Coded the chatroom, blogging support, the analytics system, and OcCLE (now Commandr) Masters Degree in Computer Science degree from The University Of Cambridge Other work has included helping out with Firefox, and ongoing work on GNOME	View

R

Name	Photograph	Title / Role	Contributions / Notes
Robert Goacher		Founder	Ran some of the early websites where ocPortal came from Technically the original developer of ocPortal, in that he wrote the first few lines of code Heavily involved in the feature design process Hosted some of our early meet-ups	View

S

Name	Photograph	Title / Role	Contributions / Notes
Steve Jarvis		project manager for ocProducts	Wrote many tutorials via Arvixe	View

Newest 10 Entries

Question	How do I set the correct file permissions for Composr?
Answer	If you're using the quick installer, it will handle file permissions automatically. On a suEXEC-style server, default permissions (744 for directories and 644 for files) are usually sufficient. However, _config.php should have 600 permissions for security. Without suEXEC, specific directories (e.g., caches, uploads) and files (e.g., _config.php) require 777 (full access) or 666 (read/write) permissions. The fixperms.php script can automate this process on Linux and Windows.

Question	How do I install Composr on Linux?
Answer	After ensuring your web host meets the requirements and you have a database ready, you can install Composr on Linux using the following steps: Upload the Composr files to your web directory. Navigate to the install.php file in your web browser. Follow the on-screen instructions, providing the required information, such as database details and administrator credentials. After the installation is complete, delete the install.php file for security reasons.

Question	What are the prerequisites for installing Composr?
Answer	Before installing Composr, ensure your web host meets the minimum requirements. Familiarize yourself with your web host's control panel (e.g., Plesk, cPanel), which you'll use to manage databases, subdomains, and other settings. Gather your SFTP/FTP credentials (hostname, username, password), usually emailed upon signup. Set up a MySQL database and note its details: hostname (often 'localhost'), username, password, and database name. Ensure the database user has full read/write/administer access to the database.

Question	What tools are available for debugging Composr code?
Answer	Composr offers a code quality checker addon that helps identify various types of errors, including parser errors, run-time errors, and logical errors. This tool can significantly reduce debugging time and enhance code reliability. It is available through the testing_platform addon.

Question	What are some key coding standards in Composr?
Answer	Composr emphasizes clean, well-structured code with a focus on readability and maintainability. Key standards include proper indentation, consistent use of comments, and clear function headers with type definitions. Remember: beautiful code leads to better functionality and collaboration!

Question	Where can I find resources for learning PHP programming?
Answer	While Composr documentation doesn't cover basic PHP, resources like the official PHP documentation ( PHP: Hypertext Preprocessor PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world. View ), online tutorials, and the Composr API guide can help you learn.

Question	What is the purpose of the Code Editor?
Answer	The Code Editor is a web-based tool for editing Composr code files directly on the server. It requires password authentication and automatically manages overrides within _custom directories. To access it, go to `yourbaseurl/code_editor.php`.

Question	How can I export and import custom addons?
Answer	Composr allows exporting addons as TAR files, containing all necessary files and an addon.inf file for metadata. You can import these addons to share and reuse them across different Composr installations. To do this, make your necessary files for the addon in the Composr installation, and then go under Admin Zone > Structure > Addons > Export addon. You can select the relevant files for the addon, provide information about the addon, and then download the TAR file (which can then be imported on other Composr sites).

Question	Can you give an example of creating a new module?
Answer	Imagine creating a "Testing" module to manage collaborative testing: Define purpose: Allow testers to add, assign, and track tests, with security and forum integration. Design database: Plan the necessary database tables and fields to store the module's data. Create module shell: Write the basic module structure based on standard Composr modules. Define screens: Identify the module's screens and code their corresponding functions. Utilize API functions: Use Composr's built-in API functions like create_table, add_privilege, and do_template to implement functionality.

Question	What are the different ways to extend Composr functionality?
Answer	You can extend Composr through: File overrides: Replacing existing source files with modified versions in _custom directories. New Modules/Mini-modules: Creating new modules for complex functionalities or mini-modules for simpler ones. New Blocks/Miniblocks: Adding reusable content blocks. New API code: Adding new PHP files to the sources_custom directory. Hooks: Writing hooks to add features to specific areas of functionality.

Top 10 Entries

Question	What are the different media types supported for banners?
Answer	The Composr banner system supports various media types: Images: Uploaded directly or via an image URL. Text: Textual banners, including support for "hot text" that dynamically displays banners based on keyword matches within the content. Frames: Banners embedded within frames using an iframe URL. Direct Code: Raw HTML or PHP code can be used to integrate banners from third-party banner networks or create custom banner implementations.

Question	What is a banner wave, and how is it different from a banner rotation?
Answer	A banner wave displays all banners within a specific type as a single advertising block, similar to a list of sponsors. In contrast, a banner rotation randomly displays banners from a set based on factors like display likelihood. You can add a banner wave using the main_banner_wave block and configure it to show a specific number of banners or all banners within a type.

Question	What is a banner network, and how can I create one?
Answer	A banner network is a system for exchanging banners between websites. You can create a banner network in Composr by associating banners with specific websites. When a site joins your banner network, you provide them with an iframe code to display banners from your rotation. Composr uses a "hit balancing" system where sites in the network receive banner impressions based on the clicks they generate for other sites in the network.

Question	Can I restrict who can see specific banners?
Answer	Yes, by enabling the "Permissions" configuration option in the Admin Zone (Admin Zone > Setup > Configuration > Feature options > Banners), you can control which usergroups can see individual banners. This feature allows for banner targeting and prevents inappropriate banners from being shown to specific audiences, such as adult banners to minors.

Question	What are the different types of banner deployment agreements?
Answer	There are three types of banner deployment agreements: Permanent: These banners are always displayed as long as there is available space. Campaign: These banners have a limited number of impressions or clicks before they stop displaying. They can be associated with specific campaigns and can have their hits increased if needed. Default: These banners are displayed only when there are no permanent or campaign banners available to show. The system displays permanent and campaign banners with a 50:50 split.

Question	What should I do if URL Schemes are not working properly?
Answer	If URL Schemes, which rely on web server rewrites, are not functioning correctly, you can disable them using the `http://yourbaseurl/config_editor.php` script. Enable the option "Whether to block the URL Scheme (mod_rewrite)" to override the main configuration setting.

Question	What should I do if an addon causes problems on my Composr website?
Answer	Composr's Safe Mode can help isolate addon-related problems. Enable Safe Mode: Use the safe mode link or the config editor (http://yourbaseurl/config_editor.php) to enable Safe Mode. Uninstall the problematic addon: Once in Safe Mode, navigate to the addon management section and uninstall the addon causing the issue. Disable Safe Mode: After resolving the problem, disable Safe Mode through the config editor.

Question	How can I manually edit my Composr database?
Answer	phpMyAdmin is a widely used web-based tool for managing MySQL databases. It allows you to: Browse tables: View and edit individual rows within database tables. Run SQL queries: Execute SQL commands directly for specific tasks. Repair corrupted tables: Access table repair functions. Refer to the "Manually editing your database with phpMyAdmin" tutorial for more detailed instructions.

Question	How can I reset a forgotten account password in Composr?
Answer	If you have access to phpMyAdmin: Access the f_members table. Find the row corresponding to the user whose password needs to be reset. Edit the row, setting m_pass_hash_salted to the new password using MD5 encryption, clearing m_pass_salt, and setting m_password_compat_scheme to 'md5'. If you have FTP access: Obtain your IP address. Edit your _config.php file, setting $SITE_INFO['backdoor_ip'] to your IP address. This enables a temporary backdoor login for your IP address, bypassing security restrictions. Remove the backdoor entry after logging in and resetting the password through standard means. Caution: Using the backdoor method is a security risk and should be done with extreme caution.

Question	My Composr installation seems corrupted. How can I repair it?
Answer	Composr offers several tools and methods for repairing corrupted installations: Integrity checker: The upgrader tool, accessible via `http://yourbaseurl/upgrader.php`, includes an integrity checker that identifies outdated or corrupted files. MySQL table repair: The Admin Zone > Tools > Cleanup tools provides access to MySQL table repair functionalities. Alternatively, use phpMyAdmin or your web host's database management tools for more direct control. Safe Mode: Access safe mode via the bookmarked link from the setup wizard or by adding &keep_safe_mode=1 to any website URL. This disables custom themes and caching, helping isolate problems caused by themes or custom code.

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