"", 'ak' => "", 'sk' => "", ); add_option('oss_options', $options, '', 'yes'); } function oss_admin_warnings() { $oss_options = get_option('oss_options', TRUE); $oss_bucket = attribute_escape($oss_options['bucket']); if ( !$oss_options['bucket'] && !isset($_POST['submit']) ) { function oss_warning() { echo "

".__('Bcs is almost ready.')." ".sprintf(__('You must enter your OSS Bucket for it to work.'), "options-general.php?page=" . OSS_BASEFOLDER . "/oss-support.php")."

"; } add_action('admin_notices', 'oss_warning'); return; } } oss_admin_warnings(); //上传函数 function _file_upload( $object , $file , $opt = array()){ require_once('sdk.class.php'); //获取WP配置信息 $oss_options = get_option('oss_options', TRUE); $oss_bucket = attribute_escape($oss_options['bucket']); $oss_ak = attribute_escape($oss_options['ak']); $oss_sk = attribute_escape($oss_options['sk']); //实例化存储对象 if(!is_object($aliyun_oss)) $aliyun_oss = new ALIOSS($oss_ak, $oss_sk); //上传原始文件 $opt['Expires'] = 'access plus 1 years'; $aliyun_oss->upload_file_by_file( $oss_bucket, $object, $file, $opt ); return TRUE; } //删除本地文件 function _delete_local_file($file){ try{ //文件不存在 if(!@file_exists($file)) return TRUE; //删除文件 if(!@unlink($file)) return FALSE; return TRUE; } catch(Exception $ex){ return FALSE; } } /** * 上传所有文件到服务器，没有删除本地文件 * @static * @param $metadata from function wp_generate_attachment_metadata * @return array */ function upload_images($metadata) { //获取上传路径 $wp_upload_dir = wp_upload_dir(); $oss_options = get_option('oss_options', TRUE); $oss_nolocalsaving = (attribute_escape($oss_options['nolocalsaving'])=='true') ? true : false; $upload_path = get_option('upload_path'); if($upload_path == '.' ){ $upload_path = ''; $object = $metadata['file']; } else{ $upload_path = trim($upload_path,'/'); $object = ltrim($upload_path.'/'.$metadata['file'],'/'); } //上传原始文件 $file = $wp_upload_dir['basedir'].'/'.$metadata['file']; _file_upload ( $object, $file); //如果不在本地保存，则删除 if($oss_nolocalsaving) _delete_local_file($file); //上传小尺寸文件 if (isset($metadata['sizes']) && count($metadata['sizes']) > 0) { //there may be duplicated filenames,so .... foreach ($metadata['sizes'] as $val) { $object = ltrim( $upload_path.$wp_upload_dir['subdir'].'/'.$val['file'] , '/' ); $file = $wp_upload_dir['path'].'/'.$val['file']; $opt =array('Content-Type' => $val['mime-type']); _file_upload ( $object, $file, $opt ); //如果不在本地保存，则删除 if($oss_nolocalsaving) _delete_local_file($file); } } return $metadata; } /** * 删除远程服务器上的单个文件 * @static * @param $file * @return void */ function delete_remote_file($file) { require_once('sdk.class.php'); //获取WP配置信息 $oss_options = get_option('oss_options', TRUE); $oss_bucket = attribute_escape($oss_options['bucket']); $oss_ak = attribute_escape($oss_options['ak']); $oss_sk = attribute_escape($oss_options['sk']); //获取保存路径 $upload_path = get_option('upload_path'); if($upload_path == '.' ) $upload_path=''; else $upload_path = trim($upload_path,'/'); //获取上传路径 $wp_upload_dir = wp_upload_dir(); $del_file = str_replace($wp_upload_dir['basedir'],'',$file); $del_file = ltrim( str_replace('./','',$del_file), '/'); if( $upload_path != '' ) $del_file = $upload_path .'/'. $del_file; //实例化存储对象 if(!is_object($aliyun_oss)) $aliyun_oss = new ALIOSS($oss_ak, $oss_sk); //删除文件 $aliyun_oss->delete_object( $oss_bucket, $del_file); return $file; } //生成缩略图后立即上传生成的文件 add_filter('wp_generate_attachment_metadata', 'upload_images', 999); //删除远程附件 add_action('wp_delete_file', 'delete_remote_file'); function oss_plugin_action_links( $links, $file ) { if ( $file == plugin_basename( dirname(__FILE__).'/oss-support.php' ) ) { $links[] = ''.__('Settings').''; } return $links; } add_filter( 'plugin_action_links', 'oss_plugin_action_links', 10, 2 ); function oss_add_setting_page() { add_options_page('OSS Setting', 'OSS Setting', 8, __FILE__, 'oss_setting_page'); } add_action('admin_menu', 'oss_add_setting_page'); function oss_setting_page() { $options = array(); if($_POST['bucket']) { $options['bucket'] = trim(stripslashes($_POST['bucket'])); } if($_POST['ak']) { $options['ak'] = trim(stripslashes($_POST['ak'])); } if($_POST['sk']) { $options['sk'] = trim(stripslashes($_POST['sk'])); } if($_POST['nolocalsaving']) { $options['nolocalsaving'] = (isset($_POST['nolocalsaving']))?'true':'false'; } if($options !== array() ){ update_option('oss_options', $options); ?>

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阿里云存储设置