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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 add dynamic content to my Comcode pages?
Answer	Composr utilizes "blocks" to embed dynamic content and functionality within Comcode pages. These blocks can range from displaying recent forum posts to showing information about the logged-in user. To add a block, you can use the "block construction assistant" accessible via a button above the editor. This tool provides a user-friendly way to: Browse and select available blocks. Configure the block parameters. Preview the block output. Generate the necessary Comcode to embed the block.

Question	How do I create a new Comcode page?
Answer	Composr provides two easy ways to create a new Comcode page: Method 1: Direct URL Entry Type the desired URL of your new page into your browser's address bar. Since the page doesn't exist yet, Composr will present you with a 404 error and a link to create it. Click the link to open the Comcode page editor. Method 2: Admin Zone Navigate to Admin Zone > Content > Pages (Comcode pages). Scroll down to the list of existing pages and enter the name of your new page using the ":" (page-link) format. For example, a new page in the Welcome zone named "about" would be entered as ":about", or a new page in the "site" zone named "foobar" would be entered as "site:foobar".

Question	What are Comcode pages?
Answer	Comcode pages are standalone content pages within the Composr system that you can create and edit using either a WYSIWYG editor, a simple markup language called Comcode, or a combination of both. Think of them as documents within your website, offering flexibility beyond the structured content provided by modules like forums or news. You can use them to build landing pages, about us sections, contact pages, and more.

Question	Can I create custom Comcode tags?
Answer	Yes, you can create custom Comcode tags through the Admin Zone > Setup > Custom Comcode. This allows you to add unique functionality or wrap specific HTML code (especially if you use a certain block of HTML frequently on your site) for easier use. Custom Comcode tags can be tailored to your needs and even include your own parameters. You can also specify if the Comcode is dangerous so only those with elevated privileges can use it.

Question	What are the security considerations when using Comcode?
Answer	Composr has a multi-tiered security system for Comcode. HTML code is filtered based on user permissions to prevent XSS attacks. Content is parsed with different credentials depending on who is editing or adding it, ensuring users can't elevate their privileges by modifying existing content.

Question	What is oEmbed and how does it work with Comcode?
Answer	oEmbed is a system that allows you to embed content from other websites simply by pasting its URL. When you paste a supported link in Comcode, oEmbed will automatically embed the content for you in a nicely-formatted box. For example, pasting a YouTube video link will embed the video directly into your content so it can be played on your website.

Question	How do I add attachments to my content?
Answer	Composr has an integrated attachment system. You can upload files, like images or documents, via the attachments section (or the image button if using the WYSIWYG editor with simplified attachments UI), and they will be automatically added to your Comcode using the attachment tag. You can then move this tag within your content to position the attachment as needed.

Question	How do I use Comcode tags?
Answer	Comcode tags are similar to HTML tags, but use square brackets [] instead of angle brackets <>. Each tag has an opening and closing tag, with content in between. Example: `[b]This text would be bold.[/b]` Tags can also have parameters: Example: `[img src="image.jpg" alt="Image description"]` A shorthand exists for the param parameter (the primary parameter of Comcode tags): Example: `[page="_SEARCH:howdy_do"]Howdy do[/page]`

Question	What are the advantages of using Comcode?
Answer	Comcode offers several advantages: Intuitive content authoring: It's written like plain text, making it easy to learn and use. Dynamic functionality: You can embed dynamic content like blocks, comments, and forms using Comcode. Special effects: You can easily add prebuilt graphical features like tabs, carousels, and more. Basic styling and layout: Comcode allows for basic website styling and page layout. HTML integration: For advanced styling and layout, you can embed HTML code within Comcode with the semihtml tag.

Question	What is Comcode?
Answer	Comcode is Composr's markup language, similar to BBCode used in forums. It allows you to create formatted text, embed dynamic content like blocks and attachments, and even mix in HTML for advanced styling. It's user-friendly and designed to work alongside standard web technologies.

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