<?php
-$wp_file_descriptions = array ('index.php' => __( 'Main Index Template' ), 'style.css' => __( 'Stylesheet' ), 'comments.php' => __( 'Comments' ), 'comments-popup.php' => __( 'Popup Comments' ), 'footer.php' => __( 'Footer' ), 'header.php' => __( 'Header' ), 'sidebar.php' => __( 'Sidebar' ), 'archive.php' => __( 'Archives' ), 'category.php' => __( 'Category Template' ), 'page.php' => __( 'Page Template' ), 'search.php' => __( 'Search Results' ), 'single.php' => __( 'Single Post' ), '404.php' => __( '404 Template' ), 'my-hacks.php' => __( 'my-hacks.php (legacy hacks support)' ), '.htaccess' => __( '.htaccess (for rewrite rules )' ),
+$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 ) {
function get_real_file_to_edit( $file ) {
if ('index.php' == $file || '.htaccess' == $file ) {
- $real_file = get_home_path().$file;
+ $real_file = get_home_path() . $file;
} else {
- $real_file = ABSPATH.$file;
+ $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);
-function validate_file( $file, $allowed_files = '' ) {
- if ( false !== strpos( $file, '..' ))
- return 1;
+ $temp = WP_CONTENT_DIR . '/';
+ if ( is_dir($temp) && is_writable($temp) )
+ return $temp;
- if ( false !== strpos( $file, './' ))
- return 1;
+ if ( function_exists('sys_get_temp_dir') )
+ return trailingslashit(sys_get_temp_dir());
- if (':' == substr( $file, 1, 1 ))
- return 2;
+ return '/tmp/';
+}
- if (!empty ( $allowed_files ) && (!in_array( $file, $allowed_files ) ) )
- return 3;
+function wp_tempnam($filename = '', $dir = ''){
+ if ( empty($dir) )
+ $dir = get_temp_dir();
+ $filename = basename($filename);
+ if ( empty($filename) )
+ $filename = time();
- return 0;
+ $filename = $dir . wp_unique_filename($dir, $filename);
+ touch($filename);
+ return $filename;
}
function validate_file_to_edit( $file, $allowed_files = '' ) {
// 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( $overrides ) )
if ( !$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'] );
- // Increment the file number until we have a unique file to save in $dir. Use $override['unique_filename_callback'] if supplied.
- if ( isset( $unique_filename_callback ) && function_exists( $unique_filename_callback ) ) {
- $filename = $unique_filename_callback( $uploads['path'], $file['name'] );
- } else {
- $number = '';
- $filename = str_replace( '#', '_', $file['name'] );
- $filename = str_replace( array( '\\', "'" ), '', $filename );
- if ( empty( $ext) )
- $ext = '';
- else
- $ext = ".$ext";
- while ( file_exists( $uploads['path'] . "/$filename" ) ) {
- if ( '' == "$number$ext" )
- $filename = $filename . ++$number . $ext;
- else
- $filename = str_replace( "$number$ext", ++$number . $ext, $filename );
+ $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 );
}
- $filename = str_replace( $ext, '', $filename );
- $filename = sanitize_title_with_dashes( $filename ) . $ext;
}
+ // 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 === @ move_uploaded_file( $file['tmp_name'], $new_file ) )
- wp_die( printf( __('The uploaded file could not be moved to %s.' ), $uploads['path'] ));
+ 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 ));
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);
+}
+
+?>
\ No newline at end of file
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