convert to autocracy

[mdref/mdref] / mdref / Path.php

<?php

namespace mdref;

class Path
{
        /**
         * Computed path
         * @var string
         */
        protected $path = "";
        
        /**
         * The base directory where path is located
         * @var string
         */
        protected $baseDir = "";
        
        function __construct($baseDir = "", $path = "") {
                $this->baseDir = $baseDir;
                $this->path = $path;
        }
        
        function __invoke($path) {
                $that = clone $this;
                $that->path = $path;
                return $that;
        }
        
        function __toString() {
                return $this->getFullPath();
        }

        function getBaseDir() {
                return $this->baseDir;
        }
        
        function getPathName() {
                return $this->path;
        }
        
        function getFullPath($ext = "") {
                return $this->baseDir . DIRECTORY_SEPARATOR . $this->path . $ext;
        }
        
        function getSubPath($path) {
                return trim(substr($path, strlen($this->baseDir)), DIRECTORY_SEPARATOR);
        }
        
        function isFile($ext = ".md") {
                return is_file($this->getFullPath($ext));
        }
        
        function toHtml() {
                if ($this->isFile()) {
                        return htmlspecialchars(file_get_contents($this->getFullPath()));
                } elseif ($this->isFile("")) {
                        return htmlspecialchars(file_get_contents($this->getFullPath("")));
                }
        }
}