<?php
namespace FSVendor\WPDesk\View;
use FSVendor\WPDesk\View\Renderer\SimplePhpRenderer;
use FSVendor\WPDesk\View\Resolver\ChainResolver;
use FSVendor\WPDesk\View\Resolver\DirResolver;
use FSVendor\WPDesk\View\Resolver\WPThemeResolver;
/**
* Facilitates building of the default plugin renderer.
*
* @package WPDesk\View
*/
class PluginViewBuilder
{
/** @var string */
private $plugin_dir;
/** @var string[] */
private $template_dirs;
/**
* @param string $plugin_dir Plugin directory path(absolute path)
* @param string|string[] $template_dir Directory or list of directories with templates to render
*/
public function __construct($plugin_dir, $template_dir = 'templates')
{
$this->plugin_dir = $plugin_dir;
if (!is_array($template_dir)) {
$this->template_dirs = [$template_dir];
} else {
$this->template_dirs = $template_dir;
}
}
/**
* Creates simple renderer that search for the templates in plugin dir and in theme/child dir.
*
* For example if your plugin dir is /plugin, template dir is /templates, theme is /theme, and a child theme is /child
* the templates will be loaded from(order is important):
* - /child/plugin/*.php
* - /theme/plugin/*.php
* - /plugin/templates/*.php
*
* @return SimplePhpRenderer
*/
public function createSimpleRenderer()
{
$resolver = new ChainResolver();
$resolver->appendResolver(new WPThemeResolver(basename($this->plugin_dir)));
foreach ($this->template_dirs as $dir) {
$dir = trailingslashit($this->plugin_dir) . trailingslashit($dir);
$resolver->appendResolver(new DirResolver($dir));
}
return new SimplePhpRenderer($resolver);
}
/**
* Load templates using simple renderer.
*
* @param string $name Name of the template
* @param string $path Additional path of the template ie. for path "path" the templates would be loaded from /plugin/templates/path/*.php
* @param array $args Arguments for templates to use
*
* @return string Rendered template.
*/
public function loadTemplate($name, $path = '.', $args = [])
{
$renderer = $this->createSimpleRenderer();
return $renderer->render(trailingslashit($path) . $name, $args);
}
}