path: root/Templates.md

**WARNING:** Parameters marked with **{!}** must be escaped from HTML markup if you display them!

	├── html
	│   ├── 403.php
	│   ├── 404.php
	│   ├── category
	│   │   ├── item.php
	│   │   ├── list.php
	│   │   └── main.php
	│   ├── feed
	│   │   ├── item.php
	│   │   └── main.php
	│   ├── home.php
	│   ├── main.php
	│   ├── page
	│   │   ├── item.php
	│   │   ├── list.php
	│   │   └── main.php
	│   ├── pagination.php
	│   ├── post
	│   │   ├── item.php
	│   │   ├── list.php
	│   │   └── main.php
	│   ├── search
	│   │   ├── main.php
	│   │   └── result.php
	│   └── user
	│       ├── item.php
	│       ├── list.php
	│       └── main.php
	├── lang
	│   ├── de.php
	│   └── en.php
	│   └── […]
	└── static
	    └── […]

## Global `html/*`
The following variables are available in **each** other template file:

* `$BLOGMETA['NAME']`**{!}**: Global available: The name of the blog
* `$BLOGMETA['DESC']`**{!}**: Global available: The description of the blog
* `$BLOGMETA['HOME']`**{!}**: Global available: The name of the start page of the blog
* `$BLOGMETA['MAIL']`: Global available: The email address of the contact person
* `$BLOGMETA['LANG']`: Global available: The two-letter language code for the content

## Main Template `html/main.php`
Basic framework of the HTML document which contains the main content:

* `$HEAD['NAME']`**{!}**: Contains the document name for the `<title>` tag or something else
* `$HEAD['DESC']`**{!}**: Contains the document description for `<meta` tags or something else
* `$HEAD['PERM']`: Contains the canonical URL for this document
* `$HEAD['OG_IMAGES']`: Contains a list of image URLs for the document
* `$HTML`: Contains the documents main body (other templates)

**If you are on a single category, page, post or user:**  
* `$TYPE`: Contains either `CATEGORY`, `PAGE`, `POST` or `USER` as string value.

**If `$TYPE` is `CATEGORY`:**  
* `$CATEGORY`: [See reference for `@CATEGORY`]
* `$CATEGORIES`: Contains a list of `@CATEGORY` arrays (the parents and the direct category itself)

**If `$TYPE` is `PAGE`:**  
* `$PAGE`: [See reference for `@PAGE`]
* `$USER`: [See reference for `@USER`]

**If `$TYPE` is `POST`:**  
* `$POST`: [See reference for `@POST`]
* `$USER`: [See reference for `@USER`]

**If `$TYPE` is `USER`:**  
* `$USER`: [See reference for `@USER`]

## Home Template `html/home.php`
This is the default startpage template which contains a list with the last posts.

* `$LIST['POSTS']`: Contains a list of post items for the home site
* `$PAGINATION['HTML']`: Contains the pagination template with the list navigation

## Category List Template `html/category/list.php`
Overview template which contains the site navigation and a list of category items to be displayed.

* `$LIST['CATEGORIES']`: Contains a list of category items for the current site
* `$PAGINATION`: [See reference for `@PAGINATION`]

## Page List Template `html/page/list.php`
Overview template which contains the site navigation and a list of page items to be displayed.

* `$LIST['PAGES']`: Contains a list of page items for the current site
* `$PAGINATION`: [See reference for `@PAGINATION`]

## Post List Template `html/post/list.php`
Overview template which contains the site navigation and a list of post items to be displayed.

* `$LIST['POSTS']`: Contains a list of post items for the current site
* `$PAGINATION`: [See reference for `@PAGINATION`]

## User List Template `html/user/list.php`
Overview template which contains the site navigation and a list of user items to be displayed.

* `$LIST['USERS']`: Contains a list of user items for the current site
* `$PAGINATION`: [See reference for `@PAGINATION`]

## Category Item Template `html/category/item.php`
Represents a single category to display within the list template.

* `$CATEGORY`: [See reference for `@CATEGORY`]
* `$CATEGORIES`: Contains a list of `@CATEGORY` arrays (the parents and the direct category itself)
* `$IS_ROOT`: Boolean if this category item is in the root list or if it is a child of some category
* `$COUNT['POST']`: Contains the number of posts published in this category
* `$COUNT['CHILDREN']`: Contains the number of children categories

## Page Item Template `html/page/item.php`
Represents a single page to display within the list template.

* `$PAGE`: [See reference for `@PAGE`]
* `$USER`: [See reference for `@USER`]

## Post Item Template `html/post/item.php`
Represents a single post to display within the list template.

* `$POST`: [See reference for `@POST`]
* `$USER`: [See reference for `@USER`]
* `$CATEGORY`: [See reference for `@CATEGORY`]
* `$CATEGORIES`: Contains a list of `@CATEGORY` arrays (the parents and the direct category itself)

## User Item Template `html/user/item.php`
Represents a single user to display within the list template.

* `$USER`: [See reference for `@USER`]

## Category Main Template `html/category/main.php`
Main template for a single category.

* `$CATEGORY`: [See reference for `@CATEGORY`]
* `$CATEGORIES`: Contains a list of `@CATEGORY` arrays (the parents and the direct category itself)
* `$COUNT['POST']`: Contains the number of posts published in this category
* `$COUNT['CHILDREN']`: Contains the number of children categories
* `$CATEGORY['PREV']`: *NOT IMPLEMENTED YET*
* `$CATEGORY['NEXT']`: *NOT IMPLEMENTED YET*
* `$LIST['CATEGORIES']`: Contains a list of direct children categories
* `$LIST['POSTS']`: Contains a list of post items in this category

## Page Main Template `html/page/main.php`
Main template for a single page.

* `$PAGE`: [See reference for `@PAGE`]
* `$USER`: [See reference for `@USER`]
* `$PAGE['PREV']`: Same data structure as `$PAGE` but with the data from the previous page
* `$PAGE['NEXT']`: Same data structure as `$PAGE` but with the data from the next page

## Post Main Template `html/post/main.php`
Main template for a single post.

* `$POST`: [See reference for `@POST`]
* `$USER`: [See reference for `@USER`]
* `$CATEGORY`: [See reference for `@CATEGORY`]
* `$CATEGORIES`: Contains a list of `@CATEGORY` arrays (the parents and the direct category itself)
* `$POST['PREV']`: Same data structure as `$POST` but with the data from the previous post
* `$POST['NEXT']`: Same data structure as `$POST` but with the data from the next post

## User Main Template `html/user/main.php`
Main template for a single user.

* `$USER`: [See reference for `@USER`]
* `$USER['PREV']`: Same data structure as `$USER` but with the data from the previous user
* `$USER['NEXT']`: Same data structure as `$USER` but with the data from the next user
* `$COUNT['POST']`: Contains the number of posts published by the user
* `$COUNT['PAGE']`: Contains the number of pages published by the user

## Search Request Template `html/search/main.php`
Search template without results and with the formular.

* `$SEARCH['TEXT']`**{!}**: Contains the full search string
* `$SEARCH['INFO']`**{!}**: Contains a list of information messages
* `$FORM['SELECT']['D']`: Contains the selected day or is empty
* `$FORM['SELECT']['M']`: Contains the selected month or is empty
* `$FORM['SELECT']['Y']`: Contains the selected year or is empty
* `$FORM['OPTIONS']['D']`: Contains a list of possible days to select
* `$FORM['OPTIONS']['M']`: Contains a list of possible months to select
* `$FORM['OPTIONS']['Y']`: Contains a list of possible years to select

## Search Result Template `html/search/result.php`
Result template with a list of posts and the formular to repeat the search.

* `$SEARCH['TEXT']`**{!}**: Contains the full search string
* `$SEARCH['INFO']`**{!}**: Contains a list of information messages
* `$RESULT['LIST']`: Contains a list of post items as result
* `$FORM['SELECT']['D']`: Contains the selected day or is empty
* `$FORM['SELECT']['M']`: Contains the selected month or is empty
* `$FORM['SELECT']['Y']`: Contains the selected year or is empty
* `$FORM['OPTIONS']['D']`: Contains a list of possible days to select
* `$FORM['OPTIONS']['M']`: Contains a list of possible months to select
* `$FORM['OPTIONS']['Y']`: Contains a list of possible years to select
* `$PAGINATION`: [See reference for `@PAGINATION`]

## Pagination Template `html/pagination.php`
Contains the site navigation for post, page and user list (and for the home template)

* `$THIS`: Contains the current site number of the list navigation
* `$LAST`: Contains the last site number of the list navigation
* `$HREF`: Contains the URL for a specific site number

## Feed Template `html/feed/main.php`
Basic framework of the RSS feed in XML which contains a list of page and post items:

* `$FEED['LIST']['POSTS']`: Contains a list of post items

## Feed Item Template `html/feed/item.php`
Represents a single post to display within the feed template.

* `$POST`: [See reference for `@POST`]
* `$USER`: [See reference for `@USER`]
* `$CATEGORY`: [See reference for `@CATEGORY`]
* `$CATEGORIES`: Contains a list of `@CATEGORY` arrays (the parents and the direct category itself)

## 403 Template `html/403.php`
Default template for error page 403 Forbidden.

*[no variables]*

## 404 Template `html/404.php`
Default template for error page 404 Not Found.

*[no variables]*

## References to reduce duplicate text

### `@CATEGORY`
* `$CATEGORY['URL']`: Contains the complete URL to the category content
* `$CATEGORY['ARGV']`: Contains the arguments parsed as key->value array
* `$CATEGORY['FILE']['LIST']`: List of extracted image URLs from the body
* `$CATEGORY['BODY']['TEXT'] ()`: Pre-parsed content of the category body
* `$CATEGORY['BODY']['HTML'] ()`: HTML parsed content of the category body
* `$CATEGORY['ATTR']['ID']`: Raw attribute data from database column `id`
* `$CATEGORY['ATTR']['PARENT']`: Raw attribute data from database column `parent`
* `$CATEGORY['ATTR']['SLUG']`**{!}**: Raw attribute data from database column `slug`
* `$CATEGORY['ATTR']['NAME']`**{!}**: Raw attribute data from database column `name`
* `$CATEGORY['ATTR']['BODY']`**{!}**: Raw attribute data from database column `body`
* `$CATEGORY['ATTR']['ARGV']`:**{!}** Raw attribute data from database column `argv`
* `$CATEGORY['ATTR']['TIME_INSERT']`: Raw attribute data from database column `time_insert`
* `$CATEGORY['ATTR']['TIME_UPDATE']`: Raw attribute data from database column `time_update`

### `@PAGE`
* `$PAGE['URL']`: Contains the complete URL to the page content
* `$PAGE['ARGV']`: Contains the arguments parsed as key->value array
* `$PAGE['FILE']['LIST']`: List of extracted image URLs from the body
* `$PAGE['BODY']['TEXT'] ()`: Pre-parsed content of the page body
* `$PAGE['BODY']['HTML'] ()`: HTML parsed content of the page body
* `$PAGE['ATTR']['ID']`: Raw attribute data from database column `id`
* `$PAGE['ATTR']['USER']`: Raw attribute data from database column `user`
* `$PAGE['ATTR']['SLUG']`**{!}**: Raw attribute data from database column `slug`
* `$PAGE['ATTR']['NAME']`**{!}**: Raw attribute data from database column `name`
* `$PAGE['ATTR']['BODY']`**{!}**: Raw attribute data from database column `body`
* `$PAGE['ATTR']['ARGV']`:**{!}** Raw attribute data from database column `argv`
* `$PAGE['ATTR']['TIME_INSERT']`: Raw attribute data from database column `time_insert`
* `$PAGE['ATTR']['TIME_UPDATE']`: Raw attribute data from database column `time_update`

### `@POST`
* `$POST['URL']`: Contains the complete URL to the post content
* `$POST['ARGV']`: Contains the arguments parsed as key->value array
* `$POST['FILE']['LIST']`: List of extracted image URLs from the body"
* `$POST['BODY']['TEXT'] ()`: Pre-parsed content of the post body
* `$POST['BODY']['HTML'] ()`: HTML parsed content of the post body
* `$POST['ATTR']['ID']`: Raw attribute data from database column `id`
* `$POST['ATTR']['USER']`: Raw attribute data from database column `user`
* `$POST['ATTR']['SLUG']`**{!}**: Raw attribute data from database column `slug`
* `$POST['ATTR']['NAME']`**{!}**: Raw attribute data from database column `name`
* `$POST['ATTR']['BODY']`**{!}**: Raw attribute data from database column `body`
* `$POST['ATTR']['ARGV']`:**{!}** Raw attribute data from database column `argv`
* `$POST['ATTR']['TIME_INSERT']`: Raw attribute data from database column `time_insert`
* `$POST['ATTR']['TIME_UPDATE']`: Raw attribute data from database column `time_update`

### `@USER`
* `$USER['URL']`: Contains the complete URL to the user
* `$USER['ARGV']`: Contains the arguments parsed as key->value array
* `$USER['FILE']['LIST']`: List of extracted image URLs from the body
* `$USER['BODY']['TEXT'] ()`: Pre-parsed content of the user body
* `$USER['BODY']['HTML'] ()`: HTML parsed content of the user body
* `$USER['ATTR']['ID']`: Raw attribute data from database column `id`
* `$USER['ATTR']['SLUG']`**{!}**: Raw attribute data from database column `slug`
* `$USER['ATTR']['BODY']`**{!}**: Raw attribute data from database column `body`
* `$USER['ATTR']['ARGV']`:**{!}** Raw attribute data from database column `argv`
* `$USER['ATTR']['USERNAME']`**{!}**: Raw attribute data from database column `username`
* `$USER['ATTR']['FULLNAME']`**{!}**: Raw attribute data from database column `fullname`
* `$USER['ATTR']['MAILADDR']`**{!}**: Raw attribute data from database column `mailaddr`
* `$USER['ATTR']['TIME_INSERT']`: Raw attribute data from database column `time_insert`
* `$USER['ATTR']['TIME_UPDATE']`: Raw attribute data from database column `time_update`

### `@PAGINATION`
* `$PAGINATION['THIS']`: Contains the current site number of the list navigation
* `$PAGINATION['LAST']`: Contains the last site number of the list navigation
* `$PAGINATION['HTML']`: Contains the pagination template with the list navigation