関数 wp_insert_user()
2014/12/17
関数 wp_insert_user()
定義ファイル :/blog/wp-includes/user.php 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 | function wp_insert_user( $userdata ) { global $wpdb; if ( is_a( $userdata, 'stdClass' ) ) { $userdata = get_object_vars( $userdata ); } elseif ( is_a( $userdata, 'WP_User' ) ) { $userdata = $userdata->to_array(); } // Are we updating or creating? if ( ! empty( $userdata['ID'] ) ) { $ID = (int) $userdata['ID']; $update = true; $old_user_data = WP_User::get_data_by( 'id', $ID ); // hashed in wp_update_user(), plaintext if called directly $user_pass = $userdata['user_pass']; } else { $update = false; // Hash the password $user_pass = wp_hash_password( $userdata['user_pass'] ); } $sanitized_user_login = sanitize_user( $userdata['user_login'], true ); $pre_user_login = apply_filters( 'pre_user_login', $sanitized_user_login ); //Remove any non-printable chars from the login string to see if we have ended up with an empty username $user_login = trim( $pre_user_login ); if ( empty( $user_login ) ) { return new WP_Error('empty_user_login', __('Cannot create a user with an empty login name.') ); } if ( ! $update && username_exists( $user_login ) ) { return new WP_Error( 'existing_user_login', __( 'Sorry, that username already exists!' ) ); } if ( empty( $userdata['user_nicename'] ) ) { $user_nicename = sanitize_title( $user_login ); } else { $user_nicename = $userdata['user_nicename']; } // Store values to save in user meta. $meta = array(); $user_nicename = apply_filters( 'pre_user_nicename', $user_nicename ); $raw_user_url = empty( $userdata['user_url'] ) ? '' : $userdata['user_url']; $user_url = apply_filters( 'pre_user_url', $raw_user_url ); $raw_user_email = empty( $userdata['user_email'] ) ? '' : $userdata['user_email']; $user_email = apply_filters( 'pre_user_email', $raw_user_email ); if ( ! $update && ! defined( 'WP_IMPORTING' ) && email_exists( $user_email ) ) { return new WP_Error( 'existing_user_email', __( 'Sorry, that email address is already used!' ) ); } $nickname = empty( $userdata['nickname'] ) ? $user_login : $userdata['nickname']; $meta['nickname'] = apply_filters( 'pre_user_nickname', $nickname ); $first_name = empty( $userdata['first_name'] ) ? '' : $userdata['first_name']; $meta['first_name'] = apply_filters( 'pre_user_first_name', $first_name ); $last_name = empty( $userdata['last_name'] ) ? '' : $userdata['last_name']; $meta['last_name'] = apply_filters( 'pre_user_last_name', $last_name ); if ( empty( $userdata['display_name'] ) ) { if ( $update ) { $display_name = $user_login; } elseif ( $meta['first_name'] && $meta['last_name'] ) { /* translators: 1: first name, 2: last name */ $display_name = sprintf( _x( '%1$s %2$s', 'Display name based on first name and last name' ), $meta['first_name'], $meta['last_name'] ); } elseif ( $meta['first_name'] ) { $display_name = $meta['first_name']; } elseif ( $meta['last_name'] ) { $display_name = $meta['last_name']; } else { $display_name = $user_login; } } else { $display_name = $userdata['display_name']; } $display_name = apply_filters( 'pre_user_display_name', $display_name ); $description = empty( $userdata['description'] ) ? '' : $userdata['description']; $meta['description'] = apply_filters( 'pre_user_description', $description ); $meta['rich_editing'] = empty( $userdata['rich_editing'] ) ? 'true' : $userdata['rich_editing']; $meta['comment_shortcuts'] = empty( $userdata['comment_shortcuts'] ) ? 'false' : $userdata['comment_shortcuts']; $admin_color = empty( $userdata['admin_color'] ) ? 'fresh' : $userdata['admin_color']; $meta['admin_color'] = preg_replace( '|[^a-z0-9 _.\-@]|i', '', $admin_color ); $meta['use_ssl'] = empty( $userdata['use_ssl'] ) ? 0 : $userdata['use_ssl']; $user_registered = empty( $userdata['user_registered'] ) ? gmdate( 'Y-m-d H:i:s' ) : $userdata['user_registered']; $meta['show_admin_bar_front'] = empty( $userdata['show_admin_bar_front'] ) ? 'true' : $userdata['show_admin_bar_front']; $user_nicename_check = $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->users WHERE user_nicename = %s AND user_login != %s LIMIT 1" , $user_nicename, $user_login)); if ( $user_nicename_check ) { $suffix = 2; while ($user_nicename_check) { $alt_user_nicename = $user_nicename . "-$suffix"; $user_nicename_check = $wpdb->get_var( $wpdb->prepare("SELECT ID FROM $wpdb->users WHERE user_nicename = %s AND user_login != %s LIMIT 1" , $alt_user_nicename, $user_login)); $suffix++; } $user_nicename = $alt_user_nicename; } $compacted = compact( 'user_pass', 'user_email', 'user_url', 'user_nicename', 'display_name', 'user_registered' ); $data = wp_unslash( $compacted ); if ( $update ) { $wpdb->update( $wpdb->users, $data, compact( 'ID' ) ); $user_id = (int) $ID; } else { $wpdb->insert( $wpdb->users, $data + compact( 'user_login' ) ); $user_id = (int) $wpdb->insert_id; } $user = new WP_User( $user_id ); // Update user meta. foreach ( $meta as $key => $value ) { update_user_meta( $user_id, $key, $value ); } foreach ( wp_get_user_contact_methods( $user ) as $key => $value ) { if ( isset( $userdata[ $key ] ) ) { update_user_meta( $user_id, $key, $userdata[ $key ] ); } } if ( isset( $userdata['role'] ) ) { $user->set_role( $userdata['role'] ); } elseif ( ! $update ) { $user->set_role(get_option('default_role')); } wp_cache_delete( $user_id, 'users' ); wp_cache_delete( $user_login, 'userlogins' ); if ( $update ) { do_action( 'profile_update', $user_id, $old_user_data ); } else { do_action( 'user_register', $user_id ); } return $user_id; } |