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Improve Filesystem method choice for 'direct'; introduce FS_METHOD constant, props DD32, fixes #9936 

git-svn-id: http://svn.automattic.com/wordpress/trunk@11454 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
azaozz 2009-05-25 10:39:21 +00:00
parent cdcb5859c8
commit b773a469eb
1 changed files with 11 additions and 8 deletions
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19
wp-admin/includes/file.php
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@ -626,18 +626,21 @@ function WP_Filesystem( $args = false ) {
* @return unknown
*/
function get_filesystem_method($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);
}
$method = defined('FS_METHOD') ? FS_METHOD : false; //Please ensure that this is either 'direct', 'ssh', 'ftpext' or 'ftpsockets'
if( ! $method && function_exists('getmyuid') && function_exists('fileowner') ){
$temp_file_name = ABSPATH . '.' . time();
$temp_handle = @fopen($temp_file_name, 'w');
if ( $temp_handle && getmyuid() == fileowner($temp_file_name) )
$method = 'direct';
@fclose($temp_handle);
unlink($temp_file_name);
}
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);
return apply_filters('filesystem_method', $method, $args);
}
/**