| [44] | 1 | ## loop/
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| 2 |
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| 3 | This directory contains files that do "the loop". Generally the files in this directory will be included in a file from the _posts/_ or _pages/_ directory, and they will in turn include templates from the _content/_ or _excerpt/_ directories.
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| 4 |
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| 5 | For example, you might want posts on a search results page to display differently that posts on an archive page. Here is how that page would be built:
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| 6 |
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| 7 | 1. A page is identified as a search page - Carrington looks for a _posts/search.php_ file and will fall back on a _posts/default.php_ file if none is found.
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| 8 | 2. The _posts/search.php_ file will include the header, footer and sidebar - and will also include a call to `cfct_loop()` to include a loop.
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| 9 | 3. Since we don't want to show the full posts in search results, the _posts/search.php_ explicitly asks for a file from the _excerpt/_ directory to display the posts in the search results. It will use _excerpt/search.php_ if that file exists, or fall back on _excerpt/default.php_ if the custom file does not exist.
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| 10 |
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| 11 |
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| 12 | ## General Context
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| 13 |
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| 14 | When choosing a template to use in the General Context, the Carrington engine looks at the type of request is being fulfilled. It will identify the request as the home page, a category archive, and individual post, etc.
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| 15 |
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| 16 | There is additional checking done for single post requests. All options in the Content Context are supported here with a 'single-' prefix added to the file. See specifics below.
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| 17 |
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| 18 | A "default" template is required, and will be used when there are no other templates that match a given comment. This could be because no other templates have been created, or because the comment in question doesn't match the templates that are available.
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| 19 |
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| 20 | By default, conditions are checked in this order:
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| 21 |
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| 22 | 1. author
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| 23 | 2. role
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| 24 | 3. category
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| 25 | 4. tag
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| 26 | 5. single
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| 27 | 6. default (home, search, archivem 404, etc.)
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| 28 |
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| 29 | This can be altered using the `cfct_general_match_order` hook.
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| 30 |
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| 31 |
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| 32 | ### Supported Templates (General Context)
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| 33 |
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| 34 | - *{dirname}-default.php* (or default.php) - Used when there are no other templates that match for a given page/post.
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| 35 | - *archive.php* - Used for date archives or if there are no specific category, author or tag templates.
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| 36 | - *author.php* - Used for author archive lists.
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| 37 | - *author-{username}.php* - Used when the post/page is authored by a specific user. For example, a template with a file name of _author-jsmith.php_ would be used for a post/page by user _jsmith_. Any WordPress username can take the place of {username} in the file name.
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| 38 | - *category.php* - Used for category archive lists.
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| 39 | - *cat-{slug}.php* - Used fr displaying a given category. The category is matched by the "slug" - for example a post in category "General" (with a category slug of "general") could use a template of _cat-general.php_.
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| 40 | - *home.php* - Used when on the home page.
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| 41 | - *page.php* - Used for pages that do not match any other contextual templates.
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| 42 | - *role-{rolename}.php
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| 43 | - *search.php* - Used when displaying search results.
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| 44 | - *single.php* - Used for single post pages.
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| 45 | - *single-{content context filenames}.php* - Used for single post pages.
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| 46 | - *tag.php* - Used for tag archive lists.
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| 47 | - *tag-{slug}.php* - Used for displaying a given tag. The tag is matched by the "slug" - for example a post in tag "News" (with a tag slug of "news") could use a template of _tag-news.php_.
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| 48 |
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