rebase from live enviornment

wp/plugins/wordfence/lib/wfView.php

@@ -0,0 +1,127 @@
+<?php
+
+class wfView {
+
+	/**
+	 * @var string
+	 */
+	protected $view_path;
+
+	/**
+	 * @var string
+	 */
+	protected $view_file_extension = '.php';
+
+	/**
+	 * @var string
+	 */
+	protected $view;
+
+	/**
+	 * @var array
+	 */
+	protected $data;
+
+	/**
+	 * @param string $view
+	 * @param array  $data
+	 * @return wfView
+	 */
+	public static function create($view, $data = array()) {
+		return new self($view, $data);
+	}
+
+	/**
+	 * @param string $view
+	 * @param array  $data
+	 */
+	public function __construct($view, $data = array()) {
+		$this->view_path = WORDFENCE_PATH . 'views';
+		$this->view = $view;
+		$this->data = $data;
+	}
+
+	/**
+	 * @return string
+	 * @throws wfViewNotFoundException
+	 */
+	public function render() {
+		$view = preg_replace('/\.{2,}/', '.', $this->view);
+		$view_path = $this->view_path . '/' . $view . $this->view_file_extension;
+		if (!file_exists($view_path)) {
+			throw new wfViewNotFoundException(sprintf(/* translators: File path. */ __('The view %s does not exist or is not readable.', 'wordfence'), $view_path));
+		}
+
+		extract($this->data, EXTR_SKIP);
+
+		ob_start();
+		/** @noinspection PhpIncludeInspection */
+		include $view_path;
+		return ob_get_clean();
+	}
+
+	/**
+	 * @return string
+	 */
+	public function __toString() {
+		try {
+			return $this->render();
+		} catch (wfViewNotFoundException $e) {
+			return defined('WP_DEBUG') && WP_DEBUG ? esc_html($e->getMessage()) : esc_html__('The view could not be loaded.', 'wordfence');
+		}
+	}
+
+	/**
+	 * @param $data
+	 * @return $this
+	 */
+	public function addData($data) {
+		$this->data = array_merge($data, $this->data);
+		return $this;
+	}
+
+	/**
+	 * @return array
+	 */
+	public function getData() {
+		return $this->data;
+	}
+
+	/**
+	 * @param array $data
+	 * @return $this
+	 */
+	public function setData($data) {
+		$this->data = $data;
+		return $this;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getView() {
+		return $this->view;
+	}
+
+	/**
+	 * @param string $view
+	 * @return $this
+	 */
+	public function setView($view) {
+		$this->view = $view;
+		return $this;
+	}
+
+	/**
+	 * Prevent POP
+	 */
+	public function __wakeup() {
+		$this->view_path = WORDFENCE_PATH . 'views';
+		$this->view = null;
+		$this->data = array();
+		$this->view_file_extension = '.php';
+	}
+}
+
+class wfViewNotFoundException extends Exception {
+}