Add Page Config

We can use YAML format at top of every page to set config. Separate config and content by 3 dashes (---).

For Example:

---
layout: global.html
title: My Site
flower:
    sakura: World

---
<html lang="en">
<head>
    <title>{{ $config['title'] ?? '' }}</title>
</head>
<body>
    Hello {{ $config['flower']['sakura'] }}
</body>
</html>

All config data will put in config property.

Page Properties

There has some global properties in every blade pages.

Name	Description
`$config`	All config data at page header
`$uri`	Contains `path`, `route`, `routeArray` to set relative link path
`$asset`	Contains `path` to set relative assets path
`$template`	Some view and layout properties
`$content`	The page data

$config

$config is a pure array to get configs data which merges global config.php and page header configs.

// Get data
{{ $config['foo'] }}

// Get data or default
{{ $config['bar']['yoo'] ?? '' }}

$uri

$uri is to get path info:

<a href="{{ $uri->path }}">
    Home
</a>
<a href="{{ $uri->path() }}hello.html">
    Hello
</a>
<a href="{{ $uri->path('foo/bar.html') }}">
    Bar
</a>

{{ $uri->route }}

{{ count($uri->routeArray) }}

$asset

$asset is similar to $uri, use to get assets path:

<link rel="stylesheet" href="{{ $asset->path }}css/foo.css"/>
<link rel="stylesheet" href="{{ $asset->path() }}css/foo.css"/>
<script src="{{ $asset->path('js/foo.js') }}"></script>

$template

$template has all information about current page.

See: https://github.com/asika32764/vaseman/blob/master/src/Data/Template.php

$content

If current page is Markdown, $content will be rendered content:

{!! $content !!}

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