/home/infinitibizsol/massolutionsinc.com/wp-content/plugins/fluentform/framework/View/ Current File: /home/infinitibizsol/massolutionsinc.com/wp-content/plugins/fluentform/framework/View/View.php
<?php

namespace FluentForm\Framework\View;

use InvalidArgumentException;
use FluentForm\Framework\Exception\UnResolveableEntityException;

class View
{
	/**
	 * The Application (Framework)
	 * @var \FluentForm\Framework\Foundation\Application
	 */
	protected $app;

	/**
	 * Resolved path of view
	 * @var string
	 */
	protected $path;


	/**
	 * Passed data for the view
	 * @var array
	 */
	protected $data = [];
	
	/**
	 * Shared data for the view
	 * @var array
	 */
	protected static $sharedData = [];

	/**
	 * Registered composer callbacks for the view
	 * @var array
	 */
	protected static $composerCallbacks = [];

	/**
	 * Make an instance of the the class
	 * @param \FluentForm\Framework\Foundation\Application $app
	 */
	public function __construct($app)
	{
		$this->app = $app;
	}

	/**
	 * Add aditional view path mapped by a namespace
	 * 
	 * This will allow a developer to add additional view location from any
	 * service provider (basically in booted method), so instead of loading
	 * the view from resources/views directory, one can instruct the framework
	 * to load a view from a different place registerd using following method:
	 * add a namespaced path: $this->app->addNamespace('Public', path('public'));
	 * once it is registered, then one can use: View::make('Public::view_name');
	 * 
	 * @param string $namespace
	 * @param string $path
	 */
	public function addNamespace($namespace, $path)
	{
        $key = 'path.view.extras';
        
        $path = str_replace('.', DIRECTORY_SEPARATOR, $path);
		
		try {
			$this->app[$key] = array_merge(
				$this->app[$key], [$namespace => $path]
			);
		} catch (UnResolveableEntityException $e) {
			$this->app[$key] = array($namespace => $path);
		}
	}

	/**
	 * Generate and echo/print a view file
	 * @param  string $path
	 * @param  array  $data
	 * @return void
	 */
	public function render($path, $data = [])
	{
		echo $this->make($path, $data); // phpcs:ignore WordPress.XSS.EscapeOutput.OutputNotEscaped
	}

	/**
	 * Generate a view file
	 * @param  string $path
	 * @param  array  $data
	 * @return string [generated html]
	 * @throws InvalidArgumentException
	 */
	public function make($path, $data = [])
	{
		if (file_exists($this->path = $this->resolveFilePath($path))) {
			$this->data = $data;
			return $this;
		}

		throw new InvalidArgumentException("The view file [{$this->path}] doesn't exists!");
	}

	/**
	 * Resolve the view file path
	 * @param  string $path
	 * @return string
	 */
	protected function resolveFilePath($path)
	{
        $path = str_replace('.', DIRECTORY_SEPARATOR, $path);

		if (strpos($path, '::') !== false) {
            list($namespace, $path) = explode('::', $path);
			$viewName = $this->app['path.view.extras'][$namespace].DIRECTORY_SEPARATOR.$path;
		} else {
			$viewName = $this->app->viewPath($path);
		}

        return $viewName.'.php';
	}

	/**
	 * Evaluate the view file
	 * @param  string $path
	 * @param  string $data
	 * @return $this
	 */
	protected function renderContent()
	{
		$this->callComposerCallbacks();

		$renderOutput = function($app) {
			ob_start() && extract(
				$this->gatherData(), EXTR_SKIP
			);

			include $this->path;

			return ltrim(ob_get_clean());
		};

		return $renderOutput($this->app);
	}

	/**
	 * Call registered composer callbacks for this view
	 * @return void
	 */
	protected function callComposerCallbacks()
	{
		if (array_key_exists($this->path, static::$composerCallbacks)) {
			foreach (static::$composerCallbacks[$this->path] as $callback) {
				$parser = $this->app->parseHandler($callback);
				$parser($this);
			}
		}
	}

	/**
	 * Gether shared & view data
	 * @return array
	 */
	protected function gatherData()
	{
		return array_merge(static::$sharedData, $this->data);
	}

	/**
	 * Share global data for any view
	 * @param  string $key
	 * @param  mixed $value
	 * @return void
	 */
	public function share($key, $value)
	{
		static::$sharedData[$key] = $value;
	}

	/**
	 * Register view composer calbacks for specific view
	 * @param  string $viewName
	 * @param  \closure $callback
	 * @return void
	 */
	public function composer($viewName, $callback)
	{
		$path = $this->resolveFilePath($viewName);
		static::$composerCallbacks[$path][] = $callback;
	}

	/**
	 * Provides a fluent interface to set data
	 * @param  mixed $key
	 * @param  mixed $data
	 * @return $this
	 */
	public function with($name, $data = [])
	{
		if (is_array($name)) {
			foreach ($name as $key => $value) {
				$this->__set($key, $value);
			}
		} else {
			$this->__set($name, $data);
		}
		
		return $this;
	}

	/**
	 * Setter for the view
	 * @param string $key
	 * @param mixed $value
	 */
	public function __set($key, $value)
	{
		$this->data[$key] = $value;
	}

	/**
	 * Dump the view result
	 * @return string
	 */
	public function __toString()
	{
		return $this->renderContent();
	}
}