acp_users.php

这些都是我以前学习是用到的源码

							'user_birthday'	=> sprintf('%2d-%2d-%4d', $data['bday_day'], $data['bday_month'], $data['bday_year']),
						);

						$sql = 'UPDATE ' . USERS_TABLE . '
							SET ' . $db->sql_build_array('UPDATE', $sql_ary) . "
							WHERE user_id = $user_id";
						$db->sql_query($sql);

						// Update Custom Fields
						if (sizeof($cp_data))
						{
							switch ($db->sql_layer)
							{
								case 'oracle':
								case 'firebird':
								case 'postgres':
									$right_delim = $left_delim = '"';
								break;

								case 'sqlite':
								case 'mssql':
								case 'mssql_odbc':
									$right_delim = ']';
									$left_delim = '[';
								break;

								case 'mysql':
								case 'mysql4':
								case 'mysqli':
									$right_delim = $left_delim = '`';
								break;
							}

							foreach ($cp_data as $key => $value)
							{
								$cp_data[$right_delim . $key . $left_delim] = $value;
								unset($cp_data[$key]);
							}

							$sql = 'UPDATE ' . PROFILE_FIELDS_DATA_TABLE . '
								SET ' . $db->sql_build_array('UPDATE', $cp_data) . "
								WHERE user_id = $user_id";
							$db->sql_query($sql);

							if (!$db->sql_affectedrows())
							{
								$cp_data['user_id'] = (int) $user_id;

								$db->return_on_error = true;

								$sql = 'INSERT INTO ' . PROFILE_FIELDS_DATA_TABLE . ' ' . $db->sql_build_array('INSERT', $cp_data);
								$db->sql_query($sql);

								$db->return_on_error = false;
							}
						}

						trigger_error($user->lang['USER_PROFILE_UPDATED'] . adm_back_link($this->u_action . '&u=' . $user_id));
					}

					// Replace "error" strings with their real, localised form
					$error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
				}

				$s_birthday_day_options = '<option value="0"' . ((!$data['bday_day']) ? ' selected="selected"' : '') . '>--</option>';
				for ($i = 1; $i < 32; $i++)
				{
					$selected = ($i == $data['bday_day']) ? ' selected="selected"' : '';
					$s_birthday_day_options .= "<option value=\"$i\"$selected>$i</option>";
				}

				$s_birthday_month_options = '<option value="0"' . ((!$data['bday_month']) ? ' selected="selected"' : '') . '>--</option>';
				for ($i = 1; $i < 13; $i++)
				{
					$selected = ($i == $data['bday_month']) ? ' selected="selected"' : '';
					$s_birthday_month_options .= "<option value=\"$i\"$selected>$i</option>";
				}
				$s_birthday_year_options = '';

				$now = getdate();
				$s_birthday_year_options = '<option value="0"' . ((!$data['bday_year']) ? ' selected="selected"' : '') . '>--</option>';
				for ($i = $now['year'] - 100; $i < $now['year']; $i++)
				{
					$selected = ($i == $data['bday_year']) ? ' selected="selected"' : '';
					$s_birthday_year_options .= "<option value=\"$i\"$selected>$i</option>";
				}
				unset($now);

				$template->assign_vars(array(
					'ICQ'			=> $data['icq'],
					'YIM'			=> $data['yim'],
					'AIM'			=> $data['aim'],
					'MSN'			=> $data['msn'],
					'JABBER'		=> $data['jabber'],
					'WEBSITE'		=> $data['website'],
					'LOCATION'		=> $data['location'],
					'OCCUPATION'	=> $data['occupation'],
					'INTERESTS'		=> $data['interests'],

					'S_BIRTHDAY_DAY_OPTIONS'	=> $s_birthday_day_options,
					'S_BIRTHDAY_MONTH_OPTIONS'	=> $s_birthday_month_options,
					'S_BIRTHDAY_YEAR_OPTIONS'	=> $s_birthday_year_options,
						
					'S_PROFILE'		=> true)
				);

				// Get additional profile fields and assign them to the template block var 'profile_fields'
				$user->get_profile_fields($user_id);

				$cp->generate_profile_fields('profile', $user_row['iso_lang_id']);

			break;

			case 'prefs':

				$data = array(
					'dateformat'		=> request_var('dateformat', $user_row['user_dateformat'], true),
					'lang'				=> request_var('lang', $user_row['user_lang']),
					'tz'				=> request_var('tz', (float) $user_row['user_timezone']),
					'style'				=> request_var('style', $user_row['user_style']),
					'dst'				=> request_var('dst', $user_row['user_dst']),
					'viewemail'			=> request_var('viewemail', $user_row['user_allow_viewemail']),
					'massemail'			=> request_var('massemail', $user_row['user_allow_massemail']),
					'hideonline'		=> request_var('hideonline', !$user_row['user_allow_viewonline']),
					'notifymethod'		=> request_var('notifymethod', $user_row['user_notify_type']),
					'notifypm'			=> request_var('notifypm', $user_row['user_notify_pm']),
					'popuppm'			=> request_var('popuppm', $this->optionget($user_row, 'popuppm')),
					'allowpm'			=> request_var('allowpm', $user_row['user_allow_pm']),

					'topic_sk'			=> request_var('topic_sk', ($user_row['user_topic_sortby_type']) ? $user_row['user_topic_sortby_type'] : 't'),
					'topic_sd'			=> request_var('topic_sd', ($user_row['user_topic_sortby_dir']) ? $user_row['user_topic_sortby_dir'] : 'd'),
					'topic_st'			=> request_var('topic_st', ($user_row['user_topic_show_days']) ? $user_row['user_topic_show_days'] : 0),

					'post_sk'			=> request_var('post_sk', ($user_row['user_post_sortby_type']) ? $user_row['user_post_sortby_type'] : 't'),
					'post_sd'			=> request_var('post_sd', ($user_row['user_post_sortby_dir']) ? $user_row['user_post_sortby_dir'] : 'a'),
					'post_st'			=> request_var('post_st', ($user_row['user_post_show_days']) ? $user_row['user_post_show_days'] : 0),

					'view_images'		=> request_var('view_images', $this->optionget($user_row, 'viewimg')),
					'view_flash'		=> request_var('view_flash', $this->optionget($user_row, 'viewflash')),
					'view_smilies'		=> request_var('view_smilies', $this->optionget($user_row, 'viewsmilies')),
					'view_sigs'			=> request_var('view_sigs', $this->optionget($user_row, 'viewsigs')),
					'view_avatars'		=> request_var('view_avatars', $this->optionget($user_row, 'viewavatars')),
					'view_wordcensor'	=> request_var('view_wordcensore', $this->optionget($user_row, 'viewcensors')),

					'bbcode'	=> request_var('bbcode', $this->optionget($user_row, 'bbcode')),
					'smilies'	=> request_var('smilies', $this->optionget($user_row, 'smilies')),
					'sig'		=> request_var('sig', $this->optionget($user_row, 'attachsig')),
					'notify'	=> request_var('notify', $user_row['user_notify']),
				);

				if ($submit)
				{
					$error = validate_data($data, array(
						'dateformat'	=> array('string', false, 3, 30),
						'lang'			=> array('match', false, '#^[a-z_\-]{2,}$#i'),
						'tz'			=> array('num', false, -14, 14),

						'topic_sk'		=> array('string', false, 1, 1),
						'topic_sd'		=> array('string', false, 1, 1),
						'post_sk'		=> array('string', false, 1, 1),
						'post_sd'		=> array('string', false, 1, 1),
					));

					if (!sizeof($error))
					{
						$this->optionset($user_row, 'popuppm', $data['popuppm']);
						$this->optionset($user_row, 'viewimg', $data['view_images']);
						$this->optionset($user_row, 'viewflash', $data['view_flash']);
						$this->optionset($user_row, 'viewsmilies', $data['view_smilies']);
						$this->optionset($user_row, 'viewsigs', $data['view_sigs']);
						$this->optionset($user_row, 'viewavatars', $data['view_avatars']);
						$this->optionset($user_row, 'viewcensors', $data['view_wordcensor']);
						$this->optionset($user_row, 'bbcode', $data['bbcode']);
						$this->optionset($user_row, 'smilies', $data['smilies']);
						$this->optionset($user_row, 'attachsig', $data['sig']);

						$sql_ary = array(
							'user_options'			=> $user_row['user_options'],

							'user_allow_pm'			=> $data['allowpm'],
							'user_allow_viewemail'	=> $data['viewemail'],
							'user_allow_massemail'	=> $data['massemail'],
							'user_allow_viewonline'	=> !$data['hideonline'],
							'user_notify_type'		=> $data['notifymethod'],
							'user_notify_pm'		=> $data['notifypm'],

							'user_dst'				=> $data['dst'],
							'user_dateformat'		=> $data['dateformat'],
							'user_lang'				=> $data['lang'],
							'user_timezone'			=> $data['tz'],
							'user_style'			=> $data['style'],

							'user_topic_sortby_type'	=> $data['topic_sk'],
							'user_post_sortby_type'		=> $data['post_sk'],
							'user_topic_sortby_dir'		=> $data['topic_sd'],
							'user_post_sortby_dir'		=> $data['post_sd'],

							'user_topic_show_days'	=> $data['topic_st'],
							'user_post_show_days'	=> $data['post_st'],

							'user_notify'	=> $data['notify'],
						);

						$sql = 'UPDATE ' . USERS_TABLE . '
							SET ' . $db->sql_build_array('UPDATE', $sql_ary) . "
							WHERE user_id = $user_id";
						$db->sql_query($sql);

						trigger_error($user->lang['USER_PREFS_UPDATED'] . adm_back_link($this->u_action . '&amp;u=' . $user_id));
					}

					// Replace "error" strings with their real, localised form
					$error = preg_replace('#^([A-Z_]+)$#e', "(!empty(\$user->lang['\\1'])) ? \$user->lang['\\1'] : '\\1'", $error);
				}

				$dateformat_options = '';
				foreach ($user->lang['dateformats'] as $format => $null)
				{
					$dateformat_options .= '<option value="' . $format . '"' . (($format == $data['dateformat']) ? ' selected="selected"' : '') . '>';
					$dateformat_options .= $user->format_date(time(), $format, true) . ((strpos($format, '|') !== false) ? ' [' . $user->lang['RELATIVE_DAYS'] . ']' : '');
					$dateformat_options .= '</option>';
				}

				$s_custom = false;

				$dateformat_options .= '<option value="custom"';
				if (!in_array($data['dateformat'], array_keys($user->lang['dateformats'])))
				{
					$dateformat_options .= ' selected="selected"';
					$s_custom = true;
				}
				$dateformat_options .= '>' . $user->lang['CUSTOM_DATEFORMAT'] . '</option>';

				$sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);

				// Topic ordering options
				$limit_topic_days = array(0 => $user->lang['ALL_TOPICS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
				$sort_by_topic_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 'r' => $user->lang['REPLIES'], 's' => $user->lang['SUBJECT'], 'v' => $user->lang['VIEWS']);

				// Post ordering options
				$limit_post_days = array(0 => $user->lang['ALL_POSTS'], 1 => $user->lang['1_DAY'], 7 => $user->lang['7_DAYS'], 14 => $user->lang['2_WEEKS'], 30 => $user->lang['1_MONTH'], 90 => $user->lang['3_MONTHS'], 180 => $user->lang['6_MONTHS'], 365 => $user->lang['1_YEAR']);
				$sort_by_post_text = array('a' => $user->lang['AUTHOR'], 't' => $user->lang['POST_TIME'], 's' => $user->lang['SUBJECT']);

				$_options = array('topic', 'post');
				foreach ($_options as $sort_option)
				{
					${'s_limit_' . $sort_option . '_days'} = '<select name="' . $sort_option . '_st">';
					foreach (${'limit_' . $sort_option . '_days'} as $day => $text)
					{
						$selected = ($data[$sort_option . '_st'] == $day) ? ' selected="selected"' : '';
						${'s_limit_' . $sort_option . '_days'} .= '<option value="' . $day . '"' . $selected . '>' . $text . '</option>';
					}
					${'s_limit_' . $sort_option . '_days'} .= '</select>';

					${'s_sort_' . $sort_option . '_key'} = '<select name="' . $sort_option . '_sk">';
					foreach (${'sort_by_' . $sort_option . '_text'} as $key => $text)
					{
						$selected = ($data[$sort_option . '_sk'] == $key) ? ' selected="selected"' : '';
						${'s_sort_' . $sort_option . '_key'} .= '<option value="' . $key . '"' . $selected . '>' . $text . '</option>';
					}
					${'s_sort_' . $sort_option . '_key'} .= '</select>';

					${'s_sort_' . $sort_option . '_dir'} = '<select name="' . $sort_option . '_sd">';
					foreach ($sort_dir_text as $key => $value)
					{
						$selected = ($data[$sort_option . '_sd'] == $key) ? ' selected="selected"' : '';
						${'s_sort_' . $sort_option . '_dir'} .= '<option value="' . $key . '"' . $selected . '>' . $value . '</option>';
					}
					${'s_sort_' . $sort_option . '_dir'} .= '</select>';
				}

				$template->assign_vars(array(
					'S_PREFS'			=> true,
					'S_JABBER_DISABLED'	=> ($config['jab_enable'] && $user_row['user_jabber'] && @extension_loaded('xml')) ? false : true,
					
					'VIEW_EMAIL'		=> $data['viewemail'],
					'MASS_EMAIL'		=> $data['massemail'],
					'ALLOW_PM'			=> $data['allowpm'],
					'HIDE_ONLINE'		=> $data['hideonline'],
					'NOTIFY_EMAIL'		=> ($data['notifymethod'] == NOTIFY_EMAIL) ? true : false,
					'NOTIFY_IM'			=> ($data['notifymethod'] == NOTIFY_IM) ? true : false,
					'NOTIFY_BOTH'		=> ($data['notifymethod'] == NOTIFY_BOTH) ? true : false,
					'NOTIFY_PM'			=> $data['notifypm'],
					'POPUP_PM'			=> $data['popuppm'],
					'DST'				=> $data['dst'],
					'BBCODE'			=> $data['bbcode'],
					'SMILIES'			=> $data['smilies'],
					'ATTACH_SIG'		=> $data['sig'],
					'NOTIFY'			=> $data['notify'],
					'VIEW_IMAGES'		=> $data['view_images'],
					'VIEW_FLASH'		=> $data['view_flash'],
					'VIEW_SMILIES'		=> $data['view_smilies'],
					'VIEW_SIGS'			=> $data['view_sigs'],
					'VIEW_AVATARS'		=> $data['view_avatars'],
					'VIEW_WORDCENSOR'	=> $data['view_wordcensor'],
					
					'S_TOPIC_SORT_DAYS'		=> $s_limit_topic_days,
					'S_TOPIC_SORT_KEY'		=> $s_sort_topic_key,
					'S_TOPIC_SORT_DIR'		=> $s_sort_topic_dir,
					'S_POST_SORT_DAYS'		=> $s_limit_post_days,
					'S_POST_SORT_KEY'		=> $s_sort_post_key,
					'S_POST_SORT_DIR'		=> $s_sort_post_dir,

					'DATE_FORMAT'			=> $data['dateformat'],
					'S_DATEFORMAT_OPTIONS'	=> $dateformat_options,
					'S_CUSTOM_DATEFORMAT'	=> $s_custom,
					'DEFAULT_DATEFORMAT'	=> $config['default_dateformat'],
					'A_DEFAULT_DATEFORMAT'	=> addslashes($config['default_dateformat']),

					'S_LANG_OPTIONS'	=> language_select($data['lang']),
					'S_STYLE_OPTIONS'	=> style_select($data['style']),
					'S_TZ_OPTIONS'		=> tz_select($data['tz'], true),
					)
				);

			break;

			case 'avatar':

				$avatar_select = basename(request_var('avatar_select', ''));
				$category = basename(request_var('category', ''));
				$can_upload = (file_exists($phpbb_root_path . $config['avatar_path']) && is_writeable($phpbb_root_path . $config['avatar_path']) && $file_uploads) ? true : false;

				$data = array();

				if ($submit)
				{
					$delete = request_var('delete', '');

					$data = array(
						'uploadurl'		=> request_var('uploadurl', ''),
						'remotelink'	=> request_var('remotelink', ''),
						'width'			=> request_var('width', ''),
						'height'		=> request_var('height', ''),
					);

					$error = validate_data($data, array(
						'uploadurl'		=> array('string', true, 5, 255),
						'remotelink'	=> array('string', true, 5, 255),
						'width'			=> array('string', true, 1, 3),
						'height'		=> array('string', true, 1, 3),
					));

					if (!sizeof($error))
					{
						$data['user_id'] = $user_id;

						if ((!empty($_FILES['uploadfile']['name']) || $data['uploadurl']) && $can_upload && $config['allow_avatar_upload'])
						{
							list($type, $filename, $width, $height) = avatar_upload($data, $error);
						}
						else if ($data['remotelink'] && $config['allow_avatar_remote'])
						{
							list($type, $filename, $width, $height) = avatar_remote($data, $error);
						}
						else if ($avatar_select && $config['allow_avatar_local'])
						{