<?php
namespace Jaxon\App\View;
use function ltrim;
use function rtrim;
trait ViewTrait
{
/**
* The template directories
*
* @var array
*/
protected $aDirectories = [];
/**
* The directory of the current template
*
* @var string
*/
protected $sDirectory = '';
/**
* The extension of the current template
*
* @var string
*/
protected $sExtension = '';
/**
* Add a namespace to the view renderer
*
* @param string $sNamespace The namespace name
* @param string $sDirectory The namespace directory
* @param string $sExtension The extension to append to template names
*
* @return void
*/
public function addNamespace(string $sNamespace, string $sDirectory, string $sExtension = ''): void
{
$this->aDirectories[$sNamespace] = ['path' => $sDirectory, 'ext' => $sExtension];
}
/**
* Set the namespace of the template being rendered
*
* @param string $sNamespace The namespace name
*
* @return void
*/
public function setCurrentNamespace(string $sNamespace): void
{
$this->sDirectory = '';
$this->sExtension = '';
if(isset($this->aDirectories[$sNamespace]))
{
// Make sure there's only one '/' at the end of the string
$this->sDirectory = rtrim($this->aDirectories[$sNamespace]['path'], '/') . '/';
// Make sure there's only one '.' at the beginning of the string
$this->sExtension = '.' . ltrim($this->aDirectories[$sNamespace]['ext'], '.');
}
}
}
|
Download
