Difference between revisions of "S2 Cookbook: Pages"
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| + | All S2 code operates within the context of a Page class. | ||
| + | |||
| + | Also see these chapters for specific page examples: | ||
| + | |||
| + | * [[S2 Cookbook: Recent Pages]] | ||
| + | * [[S2 Cookbook: Tag Page]] | ||
| + | * [[S2 Cookbook: Archive Pages]] | ||
| + | * [[S2 Cookbook: Reading Pages]] | ||
| + | * [[S2 Cookbook: Entry Pages]] | ||
| + | |||
| + | == Get the current Page == | ||
| + | |||
| + | Use the [http://www.dreamwidth.org/customize/advanced/layerbrowse?id=core2#func.get_page%28%29 get_page()] function to get the current page: | ||
| + | |||
| + | <syntaxhighlight lang="s2"> | ||
| + | var Page p = get_page(); | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | Alternatively, if the function you are coding in belongs to the <code>Page</code> class or one of its subclasses, you can also use <code>$this</code> to refer to the current Page being rendered, or even the <code>$.</code> shorthand: | ||
| + | |||
| + | <syntaxhighlight lang="s2"> | ||
| + | # these both print the same thing if used inside a | ||
| + | # Page class or subclass function | ||
| + | # in this case--the title to the journal | ||
| + | print $this.global_title; | ||
| + | print $.global_title; | ||
| + | </syntaxhighlight> | ||
| + | |||
| + | == Get the current page's view type == | ||
| + | |||
| + | The <code>view</code> Page class member indicates a page's current view type, which can be one of: | ||
| + | |||
| + | * recent | ||
| + | * read | ||
| + | * network | ||
| + | * archive | ||
| + | * tags | ||
| + | * reply | ||
| + | * month | ||
| + | * day | ||
| + | * entry | ||
| + | |||
| + | Examples: | ||
| + | |||
| + | <syntaxhighlight lang="s2"> | ||
| + | # get a Page variable, if you don't have one available | ||
| + | # in the current function | ||
| + | var Page p = get_page(); | ||
| + | var string $view = $p.view; | ||
| + | |||
| + | # these can be used inside Page class and subclass functions and | ||
| + | print $this.view; | ||
| + | print $.view; | ||
| + | </syntaxhighlight> | ||
| + | |||
[[Category: S2 Cookbook]] | [[Category: S2 Cookbook]] | ||
Latest revision as of 03:12, 8 August 2010
All S2 code operates within the context of a Page class.
Also see these chapters for specific page examples:
- S2 Cookbook: Recent Pages
- S2 Cookbook: Tag Page
- S2 Cookbook: Archive Pages
- S2 Cookbook: Reading Pages
- S2 Cookbook: Entry Pages
Get the current Page
Use the get_page() function to get the current page:
var Page p = get_page();
Alternatively, if the function you are coding in belongs to the Page class or one of its subclasses, you can also use $this to refer to the current Page being rendered, or even the $. shorthand:
# these both print the same thing if used inside a # Page class or subclass function # in this case--the title to the journal print $this.global_title; print $.global_title;
Get the current page's view type
The view Page class member indicates a page's current view type, which can be one of:
- recent
- read
- network
- archive
- tags
- reply
- month
- day
- entry
Examples:
# get a Page variable, if you don't have one available # in the current function var Page p = get_page(); var string $view = $p.view; # these can be used inside Page class and subclass functions and print $this.view; print $.view;
