From Textpattern CMS User Documentation
Sections are the principle content organization mechanism in Textpattern, and the Sections panel is where you manage them (Figure 1).
Sections essentially provide the ability to create lateral structure in your site, thus each section has its own unique URL if the site is configured to use clean URLs in Basic Preferences.
In the sections panel, you're able to define what Pages and Styles will be used for the Articles published in context to a given section. You can also control if articles posted in that section will be seen on the front page of the site, and whether or not the articles will be used for site searching.
The Sections panel composed of two regions: A top region where you can create new sections, and a bottom region where all existing sections and their respective settings are displayed.
Section Creation Controls
The top portion of the Sections panel is where you create new sections, and it's composed of three controls (Figure 2).
The first control in the create section form is a text box and Create button where you type a new section name and create it (Figure 2a). Textpattern assigns its default page and style automatically (to ensure baseline publishing capabilities) but you can select differently if you have custom Pages and Styles already created; these will automatically appear in the assignment dropdown menus both at time of creating a new section and at any time later respective to a given section.
Section Names to Avoid
Sections can be given any arbitrary name, except for a few labels already reserved for Textpattern's special functions. Avoid the following or undesirable results will likely occur:
- author (or the equivalent in the site's set language)
- category (or the equivalent in the site's set language)
- section (or the equivalent in the site's set language)
Section names already assigned to directories (and of course vice versa) will not work either.
Page and Style Assignment
The next two controls are dropdown lists where you can select a given page and style for your section (Figure 2b and 2c). As noted above, these will be set as defaults unless you select otherwise. You can't select otherwise if you have not yet created custom Pages and/or Styles.
Section Customization Controls
The rest of the Sections panel is where the existing Sections themselves are listed in alphabetical order. Each has the exact same controls, so we'll describe them by using one of the defaults, the "about" Section (Figure 3).
Section Name (a)
Section Title (b)
Uses Page (c)
The Textpattern design encourages maximizing design reuse. It is possible to create a single page for every single section in Presentation > Pages. This is a lot of needless work if they all look the same. The Uses Page field is a drop down box listing all the currently known pages. When this section is called, the article tags in that section will be interpreted with this section's context and provide this section's article content.
Uses Style (d)
Additionally, each section can use a different CSS (Cascading Style Sheet) layout. This box will drop down and list all the currently known styles and lets the designer pick.
Selected by default? (e)
This really has a bit more to do with authorship than design. In Content > Write there is a field for the section the article should be filed in. This field in Presentation > Sections allows a section name to be highlighted in that field automatically.
On front page? (f)
This is an extremely important option and should be considered with respect to the overall design of the site. Remember that section content only shows up when that section is called, except for the front page. This is the control that permits or denies content from showing up when index.php is called with no arguments.
Textpattern creates RSS and Atom feeds for those who like to run news aggregators. If this selection is turned on, the feed will display article content from this section.
Include in site search? (h)
Textpattern provides a search function. It may be desirable to segregate some content and not make it available via the search function. This controls permits or denies the search from finding this content.
Click the "X" button if you ever want to delete a given Section.