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<?php $wp_file_descriptions = array ('index.php' => __( 'Main Index Template' ), 'style.css' => __( 'Stylesheet' ), 'rtl.css' => __( 'RTL Stylesheet' ), 'comments.php' => __( 'Comments' ), 'comments-popup.php' => __( 'Popup Comments' ), 'footer.php' => __( 'Footer' ), 'header.php' => __( 'Header' ), 'sidebar.php' => __( 'Sidebar' ), 'archive.php' => __( 'Archives' ), 'category.php' => __( 'Category Template' ), 'page.php' => __( 'Page Template' ), 'search.php' => __( 'Search Results' ), 'searchform.php' => __( 'Search Form' ), 'single.php' => __( 'Single Post' ), '404.php' => __( '404 Template' ), 'link.php' => __( 'Links Template' ), 'functions.php' => __( 'Theme Functions' ), 'attachment.php' => __( 'Attachment Template' ), 'my-hacks.php' => __( 'my-hacks.php (legacy hacks support)' ), '.htaccess' => __( '.htaccess (for rewrite rules )' ), // Deprecated files 'wp-layout.css' => __( 'Stylesheet' ), 'wp-comments.php' => __( 'Comments Template' ), 'wp-comments-popup.php' => __( 'Popup Comments Template' )); function get_file_description( $file ) { global $wp_file_descriptions; if ( isset( $wp_file_descriptions[basename( $file )] ) ) { return $wp_file_descriptions[basename( $file )]; } elseif ( file_exists( ABSPATH . $file ) && is_file( ABSPATH . $file ) ) { $template_data = implode( '', file( ABSPATH . $file ) ); if ( preg_match( "|Template Name:(.*)|i", $template_data, $name )) return $name[1]; } return basename( $file ); } function get_home_path() { $home = get_option( 'home' ); if ( $home != '' && $home != get_option( 'siteurl' ) ) { $home_path = parse_url( $home ); $home_path = $home_path['path']; $root = str_replace( $_SERVER["PHP_SELF"], '', $_SERVER["SCRIPT_FILENAME"] ); $home_path = trailingslashit( $root.$home_path ); } else { $home_path = ABSPATH; } return $home_path; } function get_real_file_to_edit( $file ) { if ('index.php' == $file || '.htaccess' == $file ) { $real_file = get_home_path() . $file; } else { $real_file = WP_CONTENT_DIR . $file; } return $real_file; } //$folder = Full path to folder //$levels = Levels of folders to follow, Default: 100 (PHP Loop limit) function list_files( $folder = '', $levels = 100 ) { if( empty($folder) ) return false; if( ! $levels ) return false; $files = array(); if ( $dir = @opendir( $folder ) ) { while (($file = readdir( $dir ) ) !== false ) { if ( in_array($file, array('.', '..') ) ) continue; if ( is_dir( $folder . '/' . $file ) ) { $files2 = list_files( $folder . '/' . $file, $levels - 1); if( $files2 ) $files = array_merge($files, $files2 ); else $files[] = $folder . '/' . $file . '/'; } else { $files[] = $folder . '/' . $file; } } } @closedir( $dir ); return $files; } function get_temp_dir() { if ( defined('WP_TEMP_DIR') ) return trailingslashit(WP_TEMP_DIR); $temp = WP_CONTENT_DIR . '/'; if ( is_dir($temp) && is_writable($temp) ) return $temp; if ( function_exists('sys_get_temp_dir') ) return trailingslashit(sys_get_temp_dir()); return '/tmp/'; } function wp_tempnam($filename = '', $dir = ''){ if ( empty($dir) ) $dir = get_temp_dir(); $filename = basename($filename); if ( empty($filename) ) $filename = time(); $filename = $dir . wp_unique_filename($dir, $filename); touch($filename); return $filename; } function validate_file_to_edit( $file, $allowed_files = '' ) { $file = stripslashes( $file ); $code = validate_file( $file, $allowed_files ); if (!$code ) return $file; switch ( $code ) { case 1 : wp_die( __('Sorry, can’t edit files with ".." in the name. If you are trying to edit a file in your WordPress home directory, you can just type the name of the file in.' )); case 2 : wp_die( __('Sorry, can’t call files with their real path.' )); case 3 : wp_die( __('Sorry, that file cannot be edited.' )); } } // array wp_handle_upload ( array &file [, array overrides] ) // file: reference to a single element of $_FILES. Call the function once for each uploaded file. // overrides: an associative array of names=>values to override default variables with extract( $overrides, EXTR_OVERWRITE ). // On success, returns an associative array of file attributes. // On failure, returns $overrides['upload_error_handler'](&$file, $message ) or array( 'error'=>$message ). function wp_handle_upload( &$file, $overrides = false ) { // The default error handler. if (! function_exists( 'wp_handle_upload_error' ) ) { function wp_handle_upload_error( &$file, $message ) { return array( 'error'=>$message ); } } // You may define your own function and pass the name in $overrides['upload_error_handler'] $upload_error_handler = 'wp_handle_upload_error'; // $_POST['action'] must be set and its value must equal $overrides['action'] or this: $action = 'wp_handle_upload'; // Courtesy of php.net, the strings that describe the error indicated in $_FILES[{form field}]['error']. $upload_error_strings = array( false, __( "The uploaded file exceeds the <code>upload_max_filesize</code> directive in <code>php.ini</code>." ), __( "The uploaded file exceeds the <em>MAX_FILE_SIZE</em> directive that was specified in the HTML form." ), __( "The uploaded file was only partially uploaded." ), __( "No file was uploaded." ), __( "Missing a temporary folder." ), __( "Failed to write file to disk." )); // All tests are on by default. Most can be turned off by $override[{test_name}] = false; $test_form = true; $test_size = true; // If you override this, you must provide $ext and $type!!!! $test_type = true; $mimes = false; // Install user overrides. Did we mention that this voids your warranty? if ( is_array( $overrides ) ) extract( $overrides, EXTR_OVERWRITE ); // A correct form post will pass this test. if ( $test_form && (!isset( $_POST['action'] ) || ($_POST['action'] != $action ) ) ) return $upload_error_handler( $file, __( 'Invalid form submission.' )); // A successful upload will pass this test. It makes no sense to override this one. if ( $file['error'] > 0 ) return $upload_error_handler( $file, $upload_error_strings[$file['error']] ); // A non-empty file will pass this test. if ( $test_size && !($file['size'] > 0 ) ) return $upload_error_handler( $file, __( 'File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled in your php.ini.' )); // A properly uploaded file will pass this test. There should be no reason to override this one. if (! @ is_uploaded_file( $file['tmp_name'] ) ) return $upload_error_handler( $file, __( 'Specified file failed upload test.' )); // A correct MIME type will pass this test. Override $mimes or use the upload_mimes filter. if ( $test_type ) { $wp_filetype = wp_check_filetype( $file['name'], $mimes ); extract( $wp_filetype ); if ( ( !$type || !$ext ) && !current_user_can( 'unfiltered_upload' ) ) return $upload_error_handler( $file, __( 'File type does not meet security guidelines. Try another.' )); if ( !$ext ) $ext = ltrim(strrchr($file['name'], '.'), '.'); if ( !$type ) $type = $file['type']; } // A writable uploads dir will pass this test. Again, there's no point overriding this one. if ( ! ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) ) return $upload_error_handler( $file, $uploads['error'] ); $filename = wp_unique_filename( $uploads['path'], $file['name'], $unique_filename_callback ); // Move the file to the uploads dir $new_file = $uploads['path'] . "/$filename"; if ( false === @ move_uploaded_file( $file['tmp_name'], $new_file ) ) { return $upload_error_handler( $file, sprintf( __('The uploaded file could not be moved to %s.' ), $uploads['path'] ) ); } // Set correct file permissions $stat = stat( dirname( $new_file )); $perms = $stat['mode'] & 0000666; @ chmod( $new_file, $perms ); // Compute the URL $url = $uploads['url'] . "/$filename"; $return = apply_filters( 'wp_handle_upload', array( 'file' => $new_file, 'url' => $url, 'type' => $type ) ); return $return; } // Pass this function an array similar to that of a $_FILES POST array. function wp_handle_sideload( &$file, $overrides = false ) { // The default error handler. if (! function_exists( 'wp_handle_upload_error' ) ) { function wp_handle_upload_error( &$file, $message ) { return array( 'error'=>$message ); } } // You may define your own function and pass the name in $overrides['upload_error_handler'] $upload_error_handler = 'wp_handle_upload_error'; // $_POST['action'] must be set and its value must equal $overrides['action'] or this: $action = 'wp_handle_sideload'; // Courtesy of php.net, the strings that describe the error indicated in $_FILES[{form field}]['error']. $upload_error_strings = array( false, __( "The file exceeds the <code>upload_max_filesize</code> directive in <code>php.ini</code>." ), __( "The file exceeds the <em>MAX_FILE_SIZE</em> directive that was specified in the HTML form." ), __( "The file was only partially uploaded." ), __( "No file was sent." ), __( "Missing a temporary folder." ), __( "Failed to write file to disk." )); // All tests are on by default. Most can be turned off by $override[{test_name}] = false; $test_form = true; $test_size = true; // If you override this, you must provide $ext and $type!!!! $test_type = true; $mimes = false; // Install user overrides. Did we mention that this voids your warranty? if ( is_array( $overrides ) ) extract( $overrides, EXTR_OVERWRITE ); // A correct form post will pass this test. if ( $test_form && (!isset( $_POST['action'] ) || ($_POST['action'] != $action ) ) ) return $upload_error_handler( $file, __( 'Invalid form submission.' )); // A successful upload will pass this test. It makes no sense to override this one. if ( $file['error'] > 0 ) return $upload_error_handler( $file, $upload_error_strings[$file['error']] ); // A non-empty file will pass this test. if ( $test_size && !(filesize($file['tmp_name']) > 0 ) ) return $upload_error_handler( $file, __( 'File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled in your php.ini.' )); // A properly uploaded file will pass this test. There should be no reason to override this one. if (! @ is_file( $file['tmp_name'] ) ) return $upload_error_handler( $file, __( 'Specified file does not exist.' )); // A correct MIME type will pass this test. Override $mimes or use the upload_mimes filter. if ( $test_type ) { $wp_filetype = wp_check_filetype( $file['name'], $mimes ); extract( $wp_filetype ); if ( ( !$type || !$ext ) && !current_user_can( 'unfiltered_upload' ) ) return $upload_error_handler( $file, __( 'File type does not meet security guidelines. Try another.' )); if ( !$ext ) $ext = ltrim(strrchr($file['name'], '.'), '.'); if ( !$type ) $type = $file['type']; } // A writable uploads dir will pass this test. Again, there's no point overriding this one. if ( ! ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) ) return $upload_error_handler( $file, $uploads['error'] ); $filename = wp_unique_filename( $uploads['path'], $file['name'], $unique_filename_callback ); // Strip the query strings. $filename = str_replace('?','-', $filename); $filename = str_replace('&','-', $filename); // Move the file to the uploads dir $new_file = $uploads['path'] . "/$filename"; if ( false === @ rename( $file['tmp_name'], $new_file ) ) { return $upload_error_handler( $file, sprintf( __('The uploaded file could not be moved to %s.' ), $uploads['path'] ) ); } // Set correct file permissions $stat = stat( dirname( $new_file )); $perms = $stat['mode'] & 0000666; @ chmod( $new_file, $perms ); // Compute the URL $url = $uploads['url'] . "/$filename"; $return = apply_filters( 'wp_handle_upload', array( 'file' => $new_file, 'url' => $url, 'type' => $type ) ); return $return; } /** * Downloads a url to a local file using the Snoopy HTTP Class * * @param string $url the URL of the file to download * @return mixed WP_Error on failure, string Filename on success. */ function download_url( $url ) { //WARNING: The file is not automatically deleted, The script must unlink() the file. if( ! $url ) return new WP_Error('http_no_url', __('Invalid URL Provided')); $tmpfname = wp_tempnam($url); if( ! $tmpfname ) return new WP_Error('http_no_file', __('Could not create Temporary file')); $handle = @fopen($tmpfname, 'w'); if( ! $handle ) return new WP_Error('http_no_file', __('Could not create Temporary file')); require_once( ABSPATH . 'wp-includes/class-snoopy.php' ); $snoopy = new Snoopy(); $snoopy->fetch($url); if( $snoopy->status != '200' ){ fclose($handle); unlink($tmpfname); return new WP_Error('http_404', trim($snoopy->response_code)); } fwrite($handle, $snoopy->results); fclose($handle); return $tmpfname; } function unzip_file($file, $to) { global $wp_filesystem; if ( ! $wp_filesystem || !is_object($wp_filesystem) ) return new WP_Error('fs_unavailable', __('Could not access filesystem.')); $fs =& $wp_filesystem; require_once(ABSPATH . 'wp-admin/includes/class-pclzip.php'); $archive = new PclZip($file); // Is the archive valid? if ( false == ($archive_files = $archive->extract(PCLZIP_OPT_EXTRACT_AS_STRING)) ) return new WP_Error('incompatible_archive', __('Incompatible archive'), $archive->errorInfo(true)); if ( 0 == count($archive_files) ) return new WP_Error('empty_archive', __('Empty archive')); $to = trailingslashit($to); $path = explode('/', $to); $tmppath = ''; for ( $j = 0; $j < count($path) - 1; $j++ ) { $tmppath .= $path[$j] . '/'; if ( ! $fs->is_dir($tmppath) ) $fs->mkdir($tmppath, 0755); } foreach ($archive_files as $file) { $path = explode('/', $file['filename']); $tmppath = ''; // Loop through each of the items and check that the folder exists. for ( $j = 0; $j < count($path) - 1; $j++ ) { $tmppath .= $path[$j] . '/'; if ( ! $fs->is_dir($to . $tmppath) ) if ( !$fs->mkdir($to . $tmppath, 0755) ) return new WP_Error('mkdir_failed', __('Could not create directory'), $to . $tmppath); } // We've made sure the folders are there, so let's extract the file now: if ( ! $file['folder'] ) if ( !$fs->put_contents( $to . $file['filename'], $file['content']) ) return new WP_Error('copy_failed', __('Could not copy file'), $to . $file['filename']); $fs->chmod($to . $file['filename'], 0644); } return true; } function copy_dir($from, $to) { global $wp_filesystem; $dirlist = $wp_filesystem->dirlist($from); $from = trailingslashit($from); $to = trailingslashit($to); foreach ( (array) $dirlist as $filename => $fileinfo ) { if ( 'f' == $fileinfo['type'] ) { if ( ! $wp_filesystem->copy($from . $filename, $to . $filename, true) ) return new WP_Error('copy_failed', __('Could not copy file'), $to . $filename); $wp_filesystem->chmod($to . $filename, 0644); } elseif ( 'd' == $fileinfo['type'] ) { if ( !$wp_filesystem->mkdir($to . $filename, 0755) ) return new WP_Error('mkdir_failed', __('Could not create directory'), $to . $filename); $result = copy_dir($from . $filename, $to . $filename); if ( is_wp_error($result) ) return $result; } } } function WP_Filesystem( $args = false ) { global $wp_filesystem; require_once(ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php'); $method = get_filesystem_method(); if ( ! $method ) return false; $abstraction_file = apply_filters('filesystem_method_file', ABSPATH . 'wp-admin/includes/class-wp-filesystem-'.$method.'.php', $method); if( ! file_exists($abstraction_file) ) return; require_once($abstraction_file); $method = "WP_Filesystem_$method"; $wp_filesystem = new $method($args); if ( $wp_filesystem->errors->get_error_code() ) return false; if ( !$wp_filesystem->connect() ) return false; //There was an erorr connecting to the server. return true; } function get_filesystem_method() { $method = false; if( function_exists('getmyuid') && function_exists('fileowner') ){ $temp_file = wp_tempnam(); if ( getmyuid() == fileowner($temp_file) ) $method = 'direct'; unlink($temp_file); } if ( ! $method && extension_loaded('ftp') ) $method = 'ftpext'; if ( ! $method && ( extension_loaded('sockets') || function_exists('fsockopen') ) ) $method = 'ftpsockets'; //Sockets: Socket extension; PHP Mode: FSockopen / fwrite / fread return apply_filters('filesystem_method', $method); } ?> 
