xinix-technology / bono-blade
Laravel Blade template engine for Bono PHP Framework
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Requires
- illuminate/view: ~4.1.23
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Last update: 2024-11-13 10:29:31 UTC
README
Laravel Blade Template Engine for Bono PHP Framework
Note: BonoBlade also use Blade templating for
partial
view
Installation
Add this line to your composer.json
file
"require": {
"xinix-technology/bono-blade": "~1.0.0"
},
Configuration
Add these lines to your configuration file
'bono.providers' => array( '\\Xinix\\Blade\\Provider\\BladeProvider' ), // Bono Themeing 'bono.theme' => array( 'class' => '\\Xinix\\Theme\\BladeTheme', // You can use another theme that extends from bono ), // Bono Partial (segment of template) 'bono.partial.view' => '\\Xinix\\Blade\\BonoBlade',
If you want to change layout file name, templates path, or cache path, you can add options in your provider like this
'bono.providers' => array( '\\Xinix\\Blade\\Provider\\BladeProvider' => array( 'templates.path' => array('pathToTemplatesPath'), // Default is array('../templates') 'cache.path' => 'pathToCachePath', // Default is '../cache' 'layout' => 'customLayoutName', // Default is 'layout' ), ),
Note: You may use any other theme based on
BladeTheme
, such as blade foundation. Or you can create your own theme.
Basic usage
use Bono\App; $app = App::getInstance(); $app->get('/', function () use ($app) { $app->render('yourTemplateName', array('var' => 'value')); });
Layout example
<!-- myLayout.blade.php --> <!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>@yield('title', 'Devel')</title> </head> <body> <div> @yield('content') </div> </body> </html>
Template example
<!-- myTemplate.blade.php --> @section('title') New Title @endsection @section('content') <h1>Hello, {{ $name }}!</h1> @endsection
Rendering template
Simply, you can render your template by call render
function in \Bono\App
instance.
use Bono\App; $app = App::getInstance(); $app->get('/', function () use ($app) { $app->view->setLayout('myLayout'); $app->render('myTemplate', array('name' => 'Xinix Technology')); });
Note: Be sure you're not adding
.blade.php
or your template will not found
Result
<!doctype html> <html lang="en"> <head> <meta charset="UTF-8"> <title>New Title</title> </head> <body> <div> <h1>Hello, Xinix Technology!</h1> </div> </body> </html>
Rendering a page without layout
use Bono\App; $app = App::getInstance(); $app->get('/', function () use ($app) { // This method is same with $app->theme->partial($templateName, $data) $app->view->display('myTemplateWithoutLayout', array('name' => 'Xinix Technology')); });
Working with sections
<!-- Layout, filename: myCustomLayout --> <html> <body> @section('sidebar') This is the master sidebar. @show <div class="container"> @yield('content') </div> </body> </html>
<!-- Template --> @extends('myCustomLayout') @section('sidebar') @parent <p>This is appended to the master sidebar.</p> @stop @section('content') <p>This is my body content. Appended to the container.</p> @stop
Note that views which extend
a Blade layout simply override sections from the layout. Content of the layout can be included in a child view using the @parent
directive in a section, allowing you to append to the contents of a layout section such as a sidebar or footer.
Sometimes, such as when you are not sure if a section has been defined, you may wish to pass a default value to the @yield
directive. You may pass the default value as the second argument:
@yield('content', '<p>Default</p>')
Including sub-views
@include('view.name')
You may also pass an array of data to the included view:
@include('view.name', array('some'=>'data'))
Overwriting sections
By default, sections are appended to any previous content that exists in the section. To overwrite a section entirely, you may use the overwrite
statement:
@section('test') one @stop @section('test') two @stop @yield('test')
The outpur is:
one
But if you change the second @stop
to an @overwrite
.
@section('test') one @stop @section('test') two @overwrite @yield('test')
Then the following is output.
two
@overwrite
- End a Section and Overwrite it.@stop
- Stopping Injecting Content Into a Section.@show
- Yielding the Current Section in a Blade Template.@append
- Stopping Injecting Content into a Section and Appending It.
Extends template to be reuseable
<!-- listTemplate --> @section('header') My sexy header @endsection <div class="container"> @section('body') {{-- some other controll structure to make your page happens --}} @endsection @section('action') <div class="action"> <button>Edit</button> <button>Update</button> </div> @endsection </div> @section('footer') My shiny footer @endsection
<!-- Another template that extends listTemplate --> @extends('listTemplate') @section('body') {{-- some other controll structure to make your page happens --}} {{-- some kind that make this page unique --}} <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Rerum eligendi, totam velit earum assumenda optio accusantium magni est maiores ad inventore expedita nisi minus autem, porro adipisci cupiditate in iure!</p> <div class="blue"> Some bluish content </div> @overwrite
Based on this case, your body
section will be overriden by lorem ipsum
and bluish content
.
Other blade control structures
Echoing data
Hello, {{{ $name }}}. The current UNIX timestamp is {{{ time() }}}.
Echoing data after checking for existence
Sometimes you may wish to echo a variable, but you aren't sure if the variable has been set. Basically, you want to do this:
{{{ isset($name) ? $name : 'Default' }}}
However, instead of writing a ternary statement, Blade allows you to use the following convenient short-cut:
{{{ $name or 'Default' }}}
Displaying raw text with curly braces
If you need to display a string that is wrapped in curly braces, you may escape the Blade behavior by prefixing your text with an @
symbol:
@{{ This will not be processed by Blade }}
Of course, all user supplied data should be escaped or purified. To escape the output, you may use the triple curly brace syntax:
Hello, {{{ $name }}}.
If you don't want the data to be escaped, you may use double curly-braces:
Hello, {{ $name }}.
Note: Be very careful when echoing content that is supplied by users of your application. Always use the triple curly brace syntax to escape any HTML entities in the content.
If statements
@if (count($records) === 1) I have one record! @elseif (count($records) > 1) I have multiple records! @else I don't have any records! @endif @unless (App::getInstance()->auth->check()) You are not signed in. @endunless
Note: Method
@unless
is used when you want to write@if(! functionReturnBool())
Loops
@for ($i = 0; $i < 10; $i++) The current value is {{ $i }} @endfor @foreach ($users as $user) <p>This is user {{ $user->id }}</p> @endforeach @while (true) <p>I'm looping forever.</p> @endwhile
Comments
{{-- This comment will not be in the rendered HTML --}}
##Extending blade
use Bono\App; $app = App::getInstance(); $app->view->extend(function($view, $compiler) { $pattern = $compiler->createMatcher('datetime'); return preg_replace($pattern, '$1<?php echo $2->format("m/d/Y H:i:s"); ?>', $view); });
Now you can use @dateTime($dateValue)
to get your datetime value.
The createPlainMatcher
method is used for directives with no arguments like @endif
and @stop
, while createMatcher
is used for directives with arguments.
use Bono\App; $app = App::getInstance(); $app->view->extend(function($view, $compiler) { $pattern = $compiler->createPlainMatcher('pre'); return preg_replace($pattern, '<pre>', $view); }); $app->view->extend(function($view, $compiler) { $pattern = $compiler->createPlainMatcher('endpre'); return preg_replace($pattern, '</pre>', $view); });
Now you can use @pre
and @endpre
whenever you want to print_r()
your value. Just like this:
@pre print_r($myPrettyPrintVariable) @endpre
Setting the content tags blade uses
You know that blade uses {{
and }}
to specify content to be output, but this conflicts with Mustache or some other library you're using.
If you want to use other tags, you can use setContentTags
method. Let's say you want to use [%
and %]
for your tags.
use Bono\App; $app = App::getInstance(); $app->view->setContentTags('[%', '%]');
Then your template can contain code like.
The value of $variable is [% $variable %].
You can also pass a third argument as true
to indicate you're setting the tags to escape content.
use Bono\App; $app = App::getInstance(); $app->view->setContentTags('[%', '%]', true);
Then instad of using {{{
and }}}
you can use [-%
and %-]
.
The HTML tags inside this value would be escaped [%- $variable -%].
Note: You must call
setContentTags
method before using view. The best options is: make aProvider
that preparing all of your Blade customization.