786 lines
27 KiB
PHP
786 lines
27 KiB
PHP
<?php
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/**
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* File contains all the administration image manipulation functions.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** The descriptions for theme files. */
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$wp_file_descriptions = array (
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'index.php' => __( 'Main Index Template' ),
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'style.css' => __( 'Stylesheet' ),
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'rtl.css' => __( 'RTL Stylesheet' ),
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'comments.php' => __( 'Comments' ),
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'comments-popup.php' => __( 'Popup Comments' ),
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'footer.php' => __( 'Footer' ),
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'header.php' => __( 'Header' ),
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'sidebar.php' => __( 'Sidebar' ),
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'archive.php' => __( 'Archives' ),
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'category.php' => __( 'Category Template' ),
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'page.php' => __( 'Page Template' ),
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'search.php' => __( 'Search Results' ),
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'searchform.php' => __( 'Search Form' ),
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'single.php' => __( 'Single Post' ),
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'404.php' => __( '404 Template' ),
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'link.php' => __( 'Links Template' ),
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'functions.php' => __( 'Theme Functions' ),
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'attachment.php' => __( 'Attachment Template' ),
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'image.php' => __('Image Attachment Template'),
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'video.php' => __('Video Attachment Template'),
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'audio.php' => __('Audio Attachment Template'),
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'application.php' => __('Application Attachment Template'),
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'my-hacks.php' => __( 'my-hacks.php (legacy hacks support)' ),
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'.htaccess' => __( '.htaccess (for rewrite rules )' ),
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// Deprecated files
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'wp-layout.css' => __( 'Stylesheet' ), 'wp-comments.php' => __( 'Comments Template' ), 'wp-comments-popup.php' => __( 'Popup Comments Template' ));
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $file
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* @return unknown
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*/
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function get_file_description( $file ) {
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global $wp_file_descriptions;
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if ( isset( $wp_file_descriptions[basename( $file )] ) ) {
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return $wp_file_descriptions[basename( $file )];
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}
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elseif ( file_exists( WP_CONTENT_DIR . $file ) && is_file( WP_CONTENT_DIR . $file ) ) {
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$template_data = implode( '', file( WP_CONTENT_DIR . $file ) );
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if ( preg_match( '|Template Name:(.*)$|mi', $template_data, $name ))
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return _cleanup_header_comment($name[1]) . ' Page Template';
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}
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return basename( $file );
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @return unknown
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*/
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function get_home_path() {
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$home = get_option( 'home' );
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$siteurl = get_option( 'siteurl' );
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if ( $home != '' && $home != $siteurl ) {
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$wp_path_rel_to_home = str_replace($home, '', $siteurl); /* $siteurl - $home */
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$pos = strpos($_SERVER["SCRIPT_FILENAME"], $wp_path_rel_to_home);
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$home_path = substr($_SERVER["SCRIPT_FILENAME"], 0, $pos);
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$home_path = trailingslashit( $home_path );
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} else {
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$home_path = ABSPATH;
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}
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return $home_path;
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $file
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* @return unknown
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*/
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function get_real_file_to_edit( $file ) {
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if ('index.php' == $file || '.htaccess' == $file ) {
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$real_file = get_home_path() . $file;
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} else {
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$real_file = WP_CONTENT_DIR . $file;
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}
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return $real_file;
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param string $folder Optional. Full path to folder
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* @param int $levels Optional. Levels of folders to follow, Default: 100 (PHP Loop limit).
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* @return bool|array
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*/
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function list_files( $folder = '', $levels = 100 ) {
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if( empty($folder) )
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return false;
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if( ! $levels )
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return false;
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$files = array();
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if ( $dir = @opendir( $folder ) ) {
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while (($file = readdir( $dir ) ) !== false ) {
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if ( in_array($file, array('.', '..') ) )
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continue;
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if ( is_dir( $folder . '/' . $file ) ) {
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$files2 = list_files( $folder . '/' . $file, $levels - 1);
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if( $files2 )
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$files = array_merge($files, $files2 );
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else
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$files[] = $folder . '/' . $file . '/';
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} else {
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$files[] = $folder . '/' . $file;
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}
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}
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}
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@closedir( $dir );
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return $files;
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @return unknown
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*/
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function get_temp_dir() {
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if ( defined('WP_TEMP_DIR') )
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return trailingslashit(WP_TEMP_DIR);
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$temp = WP_CONTENT_DIR . '/';
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if ( is_dir($temp) && is_writable($temp) )
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return $temp;
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if ( function_exists('sys_get_temp_dir') )
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return trailingslashit(sys_get_temp_dir());
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return '/tmp/';
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $filename
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* @param unknown_type $dir
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* @return unknown
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*/
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function wp_tempnam($filename = '', $dir = ''){
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if ( empty($dir) )
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$dir = get_temp_dir();
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$filename = basename($filename);
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if ( empty($filename) )
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$filename = time();
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$filename = $dir . wp_unique_filename($dir, $filename);
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touch($filename);
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return $filename;
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param unknown_type $file
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* @param unknown_type $allowed_files
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* @return unknown
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*/
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function validate_file_to_edit( $file, $allowed_files = '' ) {
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$file = stripslashes( $file );
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$code = validate_file( $file, $allowed_files );
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if (!$code )
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return $file;
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switch ( $code ) {
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case 1 :
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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.' ));
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case 2 :
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wp_die( __('Sorry, can’t call files with their real path.' ));
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case 3 :
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wp_die( __('Sorry, that file cannot be edited.' ));
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}
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}
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/**
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* {@internal Missing Short Description}}
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*
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* @since unknown
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*
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* @param array $file Reference to a single element of $_FILES. Call the function once for each uploaded file.
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* @param array $overrides Optional. An associative array of names=>values to override default variables with extract( $overrides, EXTR_OVERWRITE ).
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* @return array On success, returns an associative array of file attributes. On failure, returns $overrides['upload_error_handler'](&$file, $message ) or array( 'error'=>$message ).
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*/
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function wp_handle_upload( &$file, $overrides = false, $time = null ) {
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// The default error handler.
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if (! function_exists( 'wp_handle_upload_error' ) ) {
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function wp_handle_upload_error( &$file, $message ) {
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return array( 'error'=>$message );
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}
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}
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// You may define your own function and pass the name in $overrides['upload_error_handler']
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$upload_error_handler = 'wp_handle_upload_error';
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// You may define your own function and pass the name in $overrides['unique_filename_callback']
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$unique_filename_callback = null;
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// $_POST['action'] must be set and its value must equal $overrides['action'] or this:
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$action = 'wp_handle_upload';
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// Courtesy of php.net, the strings that describe the error indicated in $_FILES[{form field}]['error'].
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$upload_error_strings = array( false,
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__( "The uploaded file exceeds the <code>upload_max_filesize</code> directive in <code>php.ini</code>." ),
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__( "The uploaded file exceeds the <em>MAX_FILE_SIZE</em> directive that was specified in the HTML form." ),
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__( "The uploaded file was only partially uploaded." ),
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__( "No file was uploaded." ),
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'',
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__( "Missing a temporary folder." ),
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__( "Failed to write file to disk." ));
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// All tests are on by default. Most can be turned off by $override[{test_name}] = false;
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$test_form = true;
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$test_size = true;
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// If you override this, you must provide $ext and $type!!!!
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$test_type = true;
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$mimes = false;
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// Install user overrides. Did we mention that this voids your warranty?
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if ( is_array( $overrides ) )
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extract( $overrides, EXTR_OVERWRITE );
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// A correct form post will pass this test.
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if ( $test_form && (!isset( $_POST['action'] ) || ($_POST['action'] != $action ) ) )
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return $upload_error_handler( $file, __( 'Invalid form submission.' ));
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// A successful upload will pass this test. It makes no sense to override this one.
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if ( $file['error'] > 0 )
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return $upload_error_handler( $file, $upload_error_strings[$file['error']] );
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// A non-empty file will pass this test.
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if ( $test_size && !($file['size'] > 0 ) )
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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.' ));
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// A properly uploaded file will pass this test. There should be no reason to override this one.
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if (! @ is_uploaded_file( $file['tmp_name'] ) )
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return $upload_error_handler( $file, __( 'Specified file failed upload test.' ));
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// A correct MIME type will pass this test. Override $mimes or use the upload_mimes filter.
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if ( $test_type ) {
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$wp_filetype = wp_check_filetype( $file['name'], $mimes );
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extract( $wp_filetype );
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if ( ( !$type || !$ext ) && !current_user_can( 'unfiltered_upload' ) )
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return $upload_error_handler( $file, __( 'File type does not meet security guidelines. Try another.' ));
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if ( !$ext )
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$ext = ltrim(strrchr($file['name'], '.'), '.');
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if ( !$type )
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$type = $file['type'];
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}
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// A writable uploads dir will pass this test. Again, there's no point overriding this one.
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if ( ! ( ( $uploads = wp_upload_dir($time) ) && false === $uploads['error'] ) )
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return $upload_error_handler( $file, $uploads['error'] );
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$filename = wp_unique_filename( $uploads['path'], $file['name'], $unique_filename_callback );
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// Move the file to the uploads dir
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$new_file = $uploads['path'] . "/$filename";
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if ( false === @ move_uploaded_file( $file['tmp_name'], $new_file ) ) {
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return $upload_error_handler( $file, sprintf( __('The uploaded file could not be moved to %s.' ), $uploads['path'] ) );
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}
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// Set correct file permissions
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$stat = stat( dirname( $new_file ));
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$perms = $stat['mode'] & 0000666;
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@ chmod( $new_file, $perms );
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// Compute the URL
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$url = $uploads['url'] . "/$filename";
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$return = apply_filters( 'wp_handle_upload', array( 'file' => $new_file, 'url' => $url, 'type' => $type ) );
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return $return;
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}
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/**
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* {@internal Missing Short Description}}
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*
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* Pass this function an array similar to that of a $_FILES POST array.
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*
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* @since unknown
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*
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* @param unknown_type $file
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* @param unknown_type $overrides
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* @return unknown
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*/
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function wp_handle_sideload( &$file, $overrides = false ) {
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// The default error handler.
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if (! function_exists( 'wp_handle_upload_error' ) ) {
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function wp_handle_upload_error( &$file, $message ) {
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return array( 'error'=>$message );
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}
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}
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// You may define your own function and pass the name in $overrides['upload_error_handler']
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$upload_error_handler = 'wp_handle_upload_error';
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// You may define your own function and pass the name in $overrides['unique_filename_callback']
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$unique_filename_callback = null;
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// $_POST['action'] must be set and its value must equal $overrides['action'] or this:
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$action = 'wp_handle_sideload';
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// Courtesy of php.net, the strings that describe the error indicated in $_FILES[{form field}]['error'].
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|
$upload_error_strings = array( false,
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__( "The file exceeds the <code>upload_max_filesize</code> directive in <code>php.ini</code>." ),
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__( "The file exceeds the <em>MAX_FILE_SIZE</em> directive that was specified in the HTML form." ),
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__( "The file was only partially uploaded." ),
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__( "No file was sent." ),
|
|
__( "Missing a temporary folder." ),
|
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__( "Failed to write file to disk." ));
|
|
|
|
// All tests are on by default. Most can be turned off by $override[{test_name}] = false;
|
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$test_form = true;
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$test_size = true;
|
|
|
|
// If you override this, you must provide $ext and $type!!!!
|
|
$test_type = true;
|
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$mimes = false;
|
|
|
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// Install user overrides. Did we mention that this voids your warranty?
|
|
if ( is_array( $overrides ) )
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extract( $overrides, EXTR_OVERWRITE );
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|
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// A correct form post will pass this test.
|
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if ( $test_form && (!isset( $_POST['action'] ) || ($_POST['action'] != $action ) ) )
|
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return $upload_error_handler( $file, __( 'Invalid form submission.' ));
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// A successful upload will pass this test. It makes no sense to override this one.
|
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if ( $file['error'] > 0 )
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return $upload_error_handler( $file, $upload_error_strings[$file['error']] );
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// A non-empty file will pass this test.
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if ( $test_size && !(filesize($file['tmp_name']) > 0 ) )
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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.' ));
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// A properly uploaded file will pass this test. There should be no reason to override this one.
|
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if (! @ is_file( $file['tmp_name'] ) )
|
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return $upload_error_handler( $file, __( 'Specified file does not exist.' ));
|
|
|
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// A correct MIME type will pass this test. Override $mimes or use the upload_mimes filter.
|
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if ( $test_type ) {
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$wp_filetype = wp_check_filetype( $file['name'], $mimes );
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extract( $wp_filetype );
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|
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if ( ( !$type || !$ext ) && !current_user_can( 'unfiltered_upload' ) )
|
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return $upload_error_handler( $file, __( 'File type does not meet security guidelines. Try another.' ));
|
|
|
|
if ( !$ext )
|
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$ext = ltrim(strrchr($file['name'], '.'), '.');
|
|
|
|
if ( !$type )
|
|
$type = $file['type'];
|
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}
|
|
|
|
// A writable uploads dir will pass this test. Again, there's no point overriding this one.
|
|
if ( ! ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) )
|
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return $upload_error_handler( $file, $uploads['error'] );
|
|
|
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$filename = wp_unique_filename( $uploads['path'], $file['name'], $unique_filename_callback );
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// Strip the query strings.
|
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$filename = str_replace('?','-', $filename);
|
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$filename = str_replace('&','-', $filename);
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|
|
|
// Move the file to the uploads dir
|
|
$new_file = $uploads['path'] . "/$filename";
|
|
if ( false === @ rename( $file['tmp_name'], $new_file ) ) {
|
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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.
|
|
*
|
|
* @since unknown
|
|
* @todo Transition over to using the new HTTP Request API (jacob).
|
|
*
|
|
* @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, 'wb');
|
|
if ( ! $handle )
|
|
return new WP_Error('http_no_file', __('Could not create Temporary file'));
|
|
|
|
$response = wp_remote_get($url, array('timeout' => 30));
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|
|
if ( is_wp_error($response) ) {
|
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fclose($handle);
|
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unlink($tmpfname);
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return $response;
|
|
}
|
|
|
|
if ( $response['response']['code'] != '200' ){
|
|
fclose($handle);
|
|
unlink($tmpfname);
|
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return new WP_Error('http_404', trim($response['response']['message']));
|
|
}
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|
|
|
fwrite($handle, $response['body']);
|
|
fclose($handle);
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|
|
|
return $tmpfname;
|
|
}
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @since unknown
|
|
*
|
|
* @param unknown_type $file
|
|
* @param unknown_type $to
|
|
* @return unknown
|
|
*/
|
|
function unzip_file($file, $to) {
|
|
global $wp_filesystem;
|
|
|
|
if ( ! $wp_filesystem || !is_object($wp_filesystem) )
|
|
return new WP_Error('fs_unavailable', __('Could not access filesystem.'));
|
|
|
|
// Unzip uses a lot of memory
|
|
@ini_set('memory_limit', '256M');
|
|
|
|
$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'));
|
|
|
|
$path = explode('/', untrailingslashit($to));
|
|
for ( $i = count($path); $i > 0; $i-- ) { //>0 = first element is empty allways for paths starting with '/'
|
|
$tmppath = implode('/', array_slice($path, 0, $i) );
|
|
if ( $fs->is_dir($tmppath) ) { //Found the highest folder that exists, Create from here(ie +1)
|
|
for ( $i = $i + 1; $i <= count($path); $i++ ) {
|
|
$tmppath = implode('/', array_slice($path, 0, $i) );
|
|
if ( ! $fs->mkdir($tmppath, FS_CHMOD_DIR) )
|
|
return new WP_Error('mkdir_failed', __('Could not create directory'), $tmppath);
|
|
}
|
|
break; //Exit main for loop
|
|
}
|
|
}
|
|
|
|
$to = trailingslashit($to);
|
|
foreach ($archive_files as $file) {
|
|
$path = $file['folder'] ? $file['filename'] : dirname($file['filename']);
|
|
$path = explode('/', $path);
|
|
for ( $i = count($path); $i >= 0; $i-- ) { //>=0 as the first element contains data
|
|
if ( empty($path[$i]) )
|
|
continue;
|
|
$tmppath = $to . implode('/', array_slice($path, 0, $i) );
|
|
if ( $fs->is_dir($tmppath) ) {//Found the highest folder that exists, Create from here
|
|
for ( $i = $i + 1; $i <= count($path); $i++ ) { //< count() no file component please.
|
|
$tmppath = $to . implode('/', array_slice($path, 0, $i) );
|
|
if ( ! $fs->is_dir($tmppath) && ! $fs->mkdir($tmppath, FS_CHMOD_DIR) )
|
|
return new WP_Error('mkdir_failed', __('Could not create directory'), $tmppath);
|
|
}
|
|
break; //Exit main for loop
|
|
}
|
|
}
|
|
|
|
// 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'], FS_CHMOD_FILE);
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @since unknown
|
|
*
|
|
* @param unknown_type $from
|
|
* @param unknown_type $to
|
|
* @return unknown
|
|
*/
|
|
function copy_dir($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) ) {
|
|
// If copy failed, chmod file to 0644 and try again.
|
|
$wp_filesystem->chmod($to . $filename, 0644);
|
|
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, FS_CHMOD_FILE);
|
|
} elseif ( 'd' == $fileinfo['type'] ) {
|
|
if ( !$wp_filesystem->is_dir($to . $filename) ) {
|
|
if ( !$wp_filesystem->mkdir($to . $filename, FS_CHMOD_DIR) )
|
|
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;
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @since unknown
|
|
*
|
|
* @param unknown_type $args
|
|
* @return unknown
|
|
*/
|
|
function WP_Filesystem( $args = false ) {
|
|
global $wp_filesystem;
|
|
|
|
require_once(ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php');
|
|
|
|
$method = get_filesystem_method($args);
|
|
|
|
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 ( is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->get_error_code() )
|
|
return false;
|
|
|
|
if ( !$wp_filesystem->connect() )
|
|
return false; //There was an erorr connecting to the server.
|
|
|
|
// Set the permission constants if not already set.
|
|
if ( ! defined('FS_CHMOD_DIR') )
|
|
define('FS_CHMOD_DIR', 0755 );
|
|
if ( ! defined('FS_CHMOD_FILE') )
|
|
define('FS_CHMOD_FILE', 0644 );
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @since unknown
|
|
*
|
|
* @param unknown_type $args
|
|
* @return unknown
|
|
*/
|
|
function get_filesystem_method($args = array()) {
|
|
$method = false;
|
|
if( function_exists('getmyuid') && function_exists('fileowner') ){
|
|
$temp_file = wp_tempnam();
|
|
if ( getmyuid() == fileowner($temp_file) )
|
|
$method = 'direct';
|
|
unlink($temp_file);
|
|
}
|
|
|
|
if ( ! $method && isset($args['connection_type']) && 'ssh' == $args['connection_type'] && extension_loaded('ssh2') && extension_loaded('sockets') ) $method = 'ssh2';
|
|
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);
|
|
}
|
|
|
|
/**
|
|
* {@internal Missing Short Description}}
|
|
*
|
|
* @since unknown
|
|
*
|
|
* @param unknown_type $form_post
|
|
* @param unknown_type $type
|
|
* @param unknown_type $error
|
|
* @return unknown
|
|
*/
|
|
function request_filesystem_credentials($form_post, $type = '', $error = false) {
|
|
$req_cred = apply_filters('request_filesystem_credentials', '', $form_post, $type, $error);
|
|
if ( '' !== $req_cred )
|
|
return $req_cred;
|
|
|
|
if ( empty($type) )
|
|
$type = get_filesystem_method();
|
|
|
|
if ( 'direct' == $type )
|
|
return true;
|
|
|
|
$credentials = get_option('ftp_credentials', array( 'hostname' => '', 'username' => ''));
|
|
|
|
// If defined, set it to that, Else, If POST'd, set it to that, If not, Set it to whatever it previously was(saved details in option)
|
|
$credentials['hostname'] = defined('FTP_HOST') ? FTP_HOST : (!empty($_POST['hostname']) ? $_POST['hostname'] : $credentials['hostname']);
|
|
$credentials['username'] = defined('FTP_USER') ? FTP_USER : (!empty($_POST['username']) ? $_POST['username'] : $credentials['username']);
|
|
$credentials['password'] = defined('FTP_PASS') ? FTP_PASS : (!empty($_POST['password']) ? $_POST['password'] : '');
|
|
|
|
// Check to see if we are setting the public/private keys for ssh
|
|
$credentials['public_key'] = defined('FTP_PUBKEY') ? FTP_PUBKEY : (!empty($_POST['public_key']) ? $_POST['public_key'] : '');
|
|
$credentials['private_key'] = defined('FTP_PRIKEY') ? FTP_PRIKEY : (!empty($_POST['private_key']) ? $_POST['private_key'] : '');
|
|
|
|
//sanitize the hostname, Some people might pass in odd-data:
|
|
$credentials['hostname'] = preg_replace('|\w+://|', '', $credentials['hostname']); //Strip any schemes off
|
|
|
|
if ( strpos($credentials['hostname'], ':') )
|
|
list( $credentials['hostname'], $credentials['port'] ) = explode(':', $credentials['hostname'], 2);
|
|
else
|
|
unset($credentials['port']);
|
|
|
|
if ( defined('FTP_SSH') || (isset($_POST['connection_type']) && 'ssh' == $_POST['connection_type']) )
|
|
$credentials['connection_type'] = 'ssh';
|
|
else if ( defined('FTP_SSL') || (isset($_POST['connection_type']) && 'ftps' == $_POST['connection_type']) )
|
|
$credentials['connection_type'] = 'ftps';
|
|
else if ( !isset($credentials['connection_type']) || (isset($_POST['connection_type']) && 'ftp' == $_POST['connection_type']) )
|
|
$credentials['connection_type'] = 'ftp';
|
|
|
|
if ( ! $error &&
|
|
(
|
|
( !empty($credentials['password']) && !empty($credentials['username']) && !empty($credentials['hostname']) ) ||
|
|
( 'ssh' == $credentials['connection_type'] && !empty($credentials['public_key']) && !empty($credentials['private_key']) )
|
|
) ) {
|
|
$stored_credentials = $credentials;
|
|
if ( !empty($stored_credentials['port']) ) //save port as part of hostname to simplify above code.
|
|
$stored_credentials['hostname'] .= ':' . $stored_credentials['port'];
|
|
|
|
unset($stored_credentials['password'], $stored_credentials['port'], $stored_credentials['private_key'], $stored_credentials['public_key']);
|
|
update_option('ftp_credentials', $stored_credentials);
|
|
return $credentials;
|
|
}
|
|
$hostname = '';
|
|
$username = '';
|
|
$password = '';
|
|
$connection_type = '';
|
|
if ( !empty($credentials) )
|
|
extract($credentials, EXTR_OVERWRITE);
|
|
if ( $error ) {
|
|
$error_string = __('<strong>Error:</strong> There was an error connecting to the server, Please verify the settings are correct.');
|
|
if ( is_wp_error($error) )
|
|
$error_string = $error->get_error_message();
|
|
echo '<div id="message" class="error"><p>' . $error_string . '</p></div>';
|
|
}
|
|
?>
|
|
<script type="text/javascript">
|
|
<!--
|
|
jQuery(function($){
|
|
jQuery("#ssh").click(function () {
|
|
jQuery("#ssh_keys").show();
|
|
});
|
|
jQuery("#ftp, #ftps").click(function () {
|
|
jQuery("#ssh_keys").hide();
|
|
});
|
|
jQuery('form input[value=""]:first').focus();
|
|
});
|
|
-->
|
|
</script>
|
|
<form action="<?php echo $form_post ?>" method="post">
|
|
<div class="wrap">
|
|
<?php screen_icon(); ?>
|
|
<h2><?php _e('Connection Information') ?></h2>
|
|
<p><?php _e('To perform the requested action, connection information is required.') ?></p>
|
|
|
|
<table class="form-table">
|
|
<tr valign="top">
|
|
<th scope="row"><label for="hostname"><?php _e('Hostname') ?></label></th>
|
|
<td><input name="hostname" type="text" id="hostname" value="<?php echo esc_attr($hostname); if ( !empty($port) ) echo ":$port"; ?>"<?php if( defined('FTP_HOST') ) echo ' disabled="disabled"' ?> size="40" /></td>
|
|
</tr>
|
|
|
|
<tr valign="top">
|
|
<th scope="row"><label for="username"><?php _e('Username') ?></label></th>
|
|
<td><input name="username" type="text" id="username" value="<?php echo esc_attr($username) ?>"<?php if( defined('FTP_USER') ) echo ' disabled="disabled"' ?> size="40" /></td>
|
|
</tr>
|
|
|
|
<tr valign="top">
|
|
<th scope="row"><label for="password"><?php _e('Password') ?></label></th>
|
|
<td><input name="password" type="password" id="password" value=""<?php if( defined('FTP_PASS') ) echo ' disabled="disabled"' ?> size="40" /><?php if( defined('FTP_PASS') && !empty($password) ) echo '<em>'.__('(Password not shown)').'</em>'; ?></td>
|
|
</tr>
|
|
|
|
<tr id="ssh_keys" valign="top" style="<?php if ( 'ssh' != $connection_type ) echo 'display:none' ?>">
|
|
<th scope="row"><?php _e('Authentication Keys') ?>
|
|
<div class="key-labels textright">
|
|
<label for="public_key"><?php _e('Public Key:') ?></label ><br />
|
|
<label for="private_key"><?php _e('Private Key:') ?></label>
|
|
</div></th>
|
|
<td><br /><input name="public_key" type="text" id="public_key" value="<?php echo esc_attr($public_key) ?>"<?php if( defined('FTP_PUBKEY') ) echo ' disabled="disabled"' ?> size="40" /><br /><input name="private_key" type="text" id="private_key" value="<?php echo esc_attr($private_key) ?>"<?php if( defined('FTP_PRIKEY') ) echo ' disabled="disabled"' ?> size="40" />
|
|
<div><?php _e('Enter the location on the server where the keys are located. If a passphrase is needed, enter that in the password field above.') ?></div></td>
|
|
</tr>
|
|
|
|
<tr valign="top">
|
|
<th scope="row"><?php _e('Connection Type') ?></th>
|
|
<td>
|
|
<fieldset><legend class="invisible"><?php _e('Connection Type') ?></legend>
|
|
<label><input id="ftp" name="connection_type" type="radio" value="ftp" <?php checked('ftp', $connection_type); if ( defined('FTP_SSL') || defined('FTP_SSH') ) echo ' disabled="disabled"'; ?>/> <?php _e('FTP') ?></label><br />
|
|
<label><input id="ftps" name="connection_type" type="radio" value="ftps" <?php checked('ftps', $connection_type); if ( defined('FTP_SSH') || defined('FTP_SSH') ) echo ' disabled="disabled"'; ?>/> <?php _e('FTPS (SSL)') ?></label><br />
|
|
<?php if ( extension_loaded('ssh2') ) { ?><label><input id="ssh" name="connection_type" type="radio" value="ssh" <?php checked('ssh', $connection_type); if ( defined('FTP_SSL') || defined('FTP_SSH') ) echo ' disabled="disabled"'; ?>/> <?php _e('SSH') ?></label><?php } ?>
|
|
</fieldset>
|
|
</td>
|
|
</tr>
|
|
</table>
|
|
|
|
<?php if ( isset( $_POST['version'] ) ) : ?>
|
|
<input type="hidden" name="version" value="<?php echo esc_attr($_POST['version']) ?>" />
|
|
<?php endif; ?>
|
|
<?php if ( isset( $_POST['locale'] ) ) : ?>
|
|
<input type="hidden" name="locale" value="<?php echo esc_attr($_POST['locale']) ?>" />
|
|
<?php endif; ?>
|
|
<p class="submit">
|
|
<input id="upgrade" name="upgrade" type="submit" class="button" value="<?php esc_attr_e('Proceed'); ?>" />
|
|
</p>
|
|
</div>
|
|
</form>
|
|
<?php
|
|
return false;
|
|
}
|
|
|
|
?>
|