Knife

Knife is an extension for Laravel's Blade template engine to support some handy directives that are not included in default blade syntax.

Supported Directives

• @datetime, @date, @time - Display date-time, date and time as string respectively. Directives accepts all valid dates/objects that can be parsed by Carbon's parse method. You can use config file for knife to define date-time format to be used.
• @use - Import a class from a different namespace and use it in code without always specifying full class path.
• @nl2br - Display text with new lines replaced by <br/> tag.
• @escape - Display text by escaping quotes and other characters. It basically used addslashes() method. Its very useful when outputting text in JavaScript string.
• @breakpoint - Add an xdebug breakpoint at the specified place. Helps in debugging generated views.
• @set - Define a new variable.

This is first version of library. More directives will be added soon.

Installation

Note: Knife is only supported on Laravel 5.1 or later.

1. First add library using composer:

   composer require froiden/knife:~5.1

2. Add service provider to app.php:

   Froiden\Knife\KnifeServiceProvider::class
   

Configuration

You can specify date-time formats to be used by in Knife's config file. To use this, export the config file as follows:

php artisan vendor:publish

The config file with name knife.php will be created in the config folder where all other configs are.

Some examples

@use('Carbon\Carbon') // Observe that we have used only Carbon below instead of \Carbon\Carbon

@datetime('now') // 28th August 2015, 11:27 am
@date('now') // 28th August 2015
@time('2015-08-28 09:37:38') // 09:37 am

@set($count, 1)
{{ $count++ }} // 1
{{ $count++ }} // 2

@set($new)
{{ $new }}
{{ Carbon::now() }} // 2015-08-28 09:37:38

$bio = <<<HERE
Froiden Knife Plugin
nl2br demo
HERE;

@nl2br($bio)
/*
Froiden Knife Plugin<br/>
nl2br demo
*/

@escape("You're writing an unescaped string") \\ You\'re writing an unescaped string

Suggestions

We are open to suggestions. Please send your suggestions and feedback to develop the plugin further to: shashank@froiden.com or create an issue here on GitHub.

License

The MIT License (MIT)

Copyright (c) 2015 - Froiden

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.