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wp-content/plugins/wordfence/lib/wfScanFileProperties.php

@@ -0,0 +1,59 @@
+<?php
+
+class wfScanFileProperties {
+
+	public $realPath;
+	public $wordpressPath;
+	public $wordpressPathMd5;
+	public $md5;
+	public $shac;
+	public $content;
+	public $known;
+	public $handle;
+	public $safe;
+
+	public function __construct($realPath, $wordpressPath) {
+		$this->realPath = $realPath;
+		$this->wordpressPath = $wordpressPath;
+		$this->wordpressPathMd5 = md5($wordpressPath);
+	}
+
+	public function freeContent() {
+		$this->content = null;
+	}
+
+	public function resetHandle() {
+		if (!$this->handle)
+			return false;
+		if (fseek($this->handle, 0, SEEK_SET) !== 0)
+			return false;
+		return true;
+	}
+
+	public function releaseHandle() {
+		if ($this->handle) {
+			fclose($this->handle);
+			$this->handle = null;
+		}
+	}
+
+	public function loadContent() {
+		if (!$this->resetHandle())
+			return false;
+		$content = fread($this->handle, WORDFENCE_MAX_FILE_SIZE_TO_PROCESS);
+		if ($content === false)
+			return false;
+		$this->content = $content;
+		return true;
+	}
+
+	public function free() {
+		$this->freeContent();
+		$this->releaseHandle();
+	}
+
+	public function __destruct() {
+		$this->free();
+	}
+
+}