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	What are "breadcrumbs," and how can I customize them?
Answer	Breadcrumbs are a navigation aid that shows the user their current location within the website's hierarchy. In Composr, breadcrumbs are customizable through an XML file. You can override default breadcrumbs using "match-keys" to target specific pages and define the desired breadcrumb structure. This allows you to adjust the breadcrumb trail to better match your website's organization. To edit, go to Admin Zone > Structure > Configure breadcrumb overrides.

Question	How can I control which panels are displayed on specific pages?
Answer	Panels are the areas around your main content area where you can place menus, blocks, and other dynamic elements. You can control panel visibility using display rules within your panel's Comcode: `{+START,IF,{$NEQ,{$PAGE},example_page_1,example_page_2,example_page_3}} ... panel content ... {+END}` This example prevents the panel from showing on pages named "example_page_1," "example_page_2," and "example_page_3."

Question	What is a "page-link," and how does it differ from a URL?
Answer	A page-link is a Composr-specific way to reference a page or screen within your website. It's a simplified, local representation of a URL, independent of the URL scheme you might be using. For example, the page-link `site:downloads:browse:10` points to the download category with ID 10 in the site zone. This page-link remains consistent even if your URL scheme changes the way URLs are structured. Page-links also do not consider monikers, so if a URL moniker changes, page-links will stay the same. This is a powerful feature as you can use the Comcode `[page="page-link"]Page title[/page] tag to generate URLs of local content. And these will always work regardless of URL scheme or moniker.`

Question	How do menus work in Composr, and can I customize them?
Answer	Composr has a flexible menu system that can be customized to your needs. Default Menu: Generated automatically from the Sitemap, reflecting the structure of your content. Editable Menus: You can create and fully customize these menus, adding links to specific content or external websites. Menus can be added to panels (sidebars, headers, footers) or embedded directly within Comcode pages. The menu editor provides tools for adding branches, setting captions, tooltips, and URLs, and even defining context-sensitive behavior using "match-keys."

Question	What are "zones" in Composr, and what are they used for?
Answer	Zones are like sub-sites within your Composr website. They provide a way to organize content and apply different settings, like permissions, themes, and navigation. Some default zones include: Welcome Zone: The initial landing page, often used for login/signup. Site Zone: Your main website content, with features for viewing, submitting, editing, and deleting content on the member level. Admin Zone: For site administrators to manage the website. Content Management Zone: Where content is added, edited, and deleted, typically by site staff. Forum Zone (if using Conversr): Houses the forum section of your site.

Question	What are the different ways to control access in Composr?
Answer	Composr offers a robust permission system with various methods for controlling access: Zones, Pages, and Categories: Control which usergroups can view specific zones, pages, and categories (permissions). Admin Zone > Security > Permissions Tree Editor, or on the UI for the Zone / Page / Category. Global Privileges: Define permissions for actions like using advanced Comcode or bypassing the word filter, applicable across the entire site. Admin Zone > Security > Global privileges Module/Page Overrides: Tailor privileges for particular content types by overriding them on the controlling module or page. Admin Zone > Security > Permissions Tree Editor [> Content permissions] Category Overrides: Modify privileges for specific categories, allowing fine-grained control over actions within those categories. Admin Zone > Security > Permissions Tree Editor Match-key Permissions: Implement ad-hoc access control based on specific match-keys, offering flexibility beyond traditional permission structures. Admin Zone > Security > Match-key page restrictions

Question	What happens when I add a new usergroup to a third-party forum integrated with Composr?
Answer	If you are not using Conversr as your forum, Composr won't automatically assign any permissions to the new usergroup. To rectify this, you can use the "Absorb usergroup-permissions" feature in the Admin Zone. This tool allows you to copy the permissions from an existing usergroup to the newly created one, ensuring consistent access and functionality.

Question	What are some security considerations regarding super-moderators and super-administrators?
Answer	While super-moderators have extensive access to manage your site, certain sensitive privileges are reserved for super-administrators. This includes the ability to impersonate other users, execute arbitrary code, and view private content. These restrictions help prevent potential privilege escalation and ensure the overall security of your website. Exercise caution when granting super-moderator status and trust only reliable individuals.

Question	What are some useful tools for debugging permission issues?
Answer	Composr provides a couple of tools to help pinpoint permission problems: FirePHP: This browser add-on allows you to view detailed logs of permission checks performed by Composr. By analyzing these logs, you can identify which checks are failing and adjust your settings accordingly. Permission Check Logging: Enable logging of failed permission checks to a file (data_custom/permission_checks.log). This provides a persistent record of permission issues that you can review and troubleshoot.

Question	How can I test if my permission settings are working correctly?
Answer	Composr's "SU" feature allows administrators to temporarily assume the identity of another user, enabling you to experience the site as they would. Simply enter the desired username in the "SU" box in the footer. You can also use "Guest" to browse as an unauthenticated visitor. Remember that using "SU" doesn't accurately reflect online status and retains administrator access to sensitive areas.

Top 10 Entries

Question	How do I set up the system scheduler in Composr?
Answer	The system scheduler is crucial for scheduled tasks like sending notifications, running backups, and processing reports. To set it up, you need to schedule a system-level task to run the data/cron_bridge.php file at least every 10 minutes. This links Composr's scheduler with your server's scheduler (like Cron on Linux). Composr can often detect the correct command to use for your setup. You can check by visiting `http://yourbaseurl/data/cron_bridge.php?query_mode=1`, which should display the suggested Cron command. Note that you may need to replace the php command with the absolute path to PHP if you cannot use the php command directly. If your hosting doesn't support Cron or scheduled tasks, you can enable scheduled tasks to run when visitors access your site. Navigate to Admin Zone > Setup > Configuration > Performance options and check "Web requests run scheduled tasks". Keep in mind that this method relies on visitor traffic and isn't as reliable as a dedicated scheduler. Alternatively, consider using external services like EasyCron, setcronjob.com, or onlinecronjobs.com. These services allow you to schedule calls to the data/cron_bridge.php script by URL at specified intervals.

Question	What are the different security levels in Composr's Setup Wizard and what do they affect?
Answer	Composr offers five security levels in the Setup Wizard: Minimum, Low, Medium, High, and Ultra High. Each level sets various security configurations that you can later customize under Admin Zone > Setup > Configuration. The security levels influence settings such as: Content Security Policy Session expiry time Password reset process Password expiry days Minimum password length and strength Login error secrecy IP strictness for sessions Cryptographic ratchet CAPTCHA usage Brute force threshold Audio CAPTCHA URL Monikers .htaccess restrictions on maintenance scripts Enquiry on new IP addresses The higher the security level, the more stringent the security measures, with Ultra High offering the most robust protection but the most potential inconvenience to users. Generally, you should use these settings depending on your site: Minimum: Very bare-bones informational-only sites Low: Sites which do not allow public registrations and do not use eCommerce but have content managed by different staff, and are not concerned with privacy or data Medium: Sites with social features / public accounts but do not use eCommerce. High: Sites which use eCommerce. Ultra High: Sites containing very sensitive data, such as but not limited to cybersecurity sites, government departments, banks, healthcare, etc.

Question	How do I change my website's logo?
Answer	You can change your site's logo manually or by using the Logo Wizard. To change it manually, go to Admin Zone > Style > Themes. Choose "logo/-logo" from the dropdown list, which represents the logo for the Welcome Zone and any zone without a specific logo. Replace the current image by uploading a new .jpeg, .gif, or .png file. Ensure that the 'Name' field remains unchanged.

Question	What are Composr addons and how do I manage them?
Answer	Composr is built using a series of addons that provide different functionalities. All "bundled" addons are installed by default. Once you are familiar with Composr, it's recommended to remove any bundled addons you don't need to simplify your site and prevent accidental exposure of unconfigured features to visitors (the Setup Wizard can also uninstall these addons based on your preferences). You can manage addons by navigating to Admin Zone > Structure > Addons. Uninstalled addons are archived and can be restored later, but any associated data will be permanently lost. Composr also offers non-bundled addons. These addons are not bundled because they are not considered mainstream, rely on third-party services, haven't been vetted to Composr standards, or don't fully conform to those standards. You can install non-bundled addons by going to Admin Zone > Structure > Addons, scrolling to the bottom and clicking "Import non-bundled addon(s)". You will need to browse to the addon file and click the import button. Once imported, review the warnings and proceed to install the addon. You can also download and import addons from this website under the Downloads section.

Question	What are some of the default Comcode pages in Composr?
Answer	Composr includes several default Comcode pages, each serving a specific purpose: home (Welcome and Site zones): The default front pages for the respective zones. sitemap (Welcome zone): Displays the sitemap, typically generated automatically. _rules (Welcome zone): Outlines the site rules, also displayed during registration. The "rules" page (no underscore) is a wrapper for this page. privacy (Welcome zone): Provides privacy policy information. By default, this is generated automatically with Composr's privacy policy generator block. 404 (Welcome zone): The page shown for 404 errors (page not found) and includes a sitemap. help (Site zone): Contains general help information. userguide_comcode (Site zone): A basic guide to Comcode for users. Remember that you can edit these default pages or create entirely new ones to tailor your site's content to your specific needs.

Question	How do I hide a Comcode page from the sitemap?
Answer	If you want to prevent a Comcode page from appearing in your sitemap, you can simply prefix its name with an underscore (_). For example, pages named "_test" or "_example" would be excluded from the sitemap. Note that this generally does not hide the page from your site itself (to do that, use the validation addon to turn validated to "OFF" for the pages); it only hides them from the sitemap / search engines.

Question	Can I organize Comcode pages in a hierarchical structure?
Answer	Yes, Composr allows you to simulate a hierarchical structure for your Comcode pages using multi-part paths in the page monikers. By editing the page monikers to include slashes (e.g., "about/team"), you can create a virtual directory structure within a single zone, enhancing your site's organization and navigation.

Question	How do I embed content from other modules into a Comcode page?
Answer	You can use various blocks to embed content from different modules: main_content block: Allows you to feature individual entries from modules/content like news or articles. main_multi_content, main_cc_embed, main_gallery_embed, main_news blocks: Enable you to pull in and display multiple entries based on categories or other criteria. main_include_module block: Provides a powerful way to integrate any module screen directly into a Comcode page.

Question	What is the difference between blocks and boxes in Composr?
Answer	While both terms may seem similar, they have distinct meanings in Composr: Blocks are functional units that generate dynamic content or provide specific features. They don't inherently have a visual form and their output can vary widely. Boxes are a visual design element in Composr, essentially containers that visually group content on a page and often with a title at the top. In practice, blocks often place their content within a box, but this isn't a requirement / standard.

Question	Can I customize the appearance of blocks?
Answer	Yes, you can customize the appearance of blocks by editing the associated templates and CSS. Each block typically has a corresponding template file (e.g., BLOCK_MAIN_NEWS.tpl for the main_news block) that controls its HTML structure. You can modify this template to change the layout and styling of the block's output. An easy way to do this is through the template editor in Admin Zone > Style > Themes, and click edit templates for the relevant theme.

Statistics

Forum statistics:	45 topics, 14 posts, 2 members Our newest member is test