Overview

Namespaces

  • MatthiasMullie
    • Minify
      • Exceptions
    • PathConverter
  • None
  • ReCaptcha
    • RequestMethod
  • TOTP

Classes

  • apc_cache
  • apcu_cache
  • ApprovePost_Notify_Background
  • ApproveReply_Notify_Background
  • Attachments
  • Birthday_Notify_Background
  • browser_detector
  • Buddy_Notify_Background
  • cache_api
  • CreateAttachment_Notify_Background
  • CreatePost_Notify_Background
  • curl_fetch_web_data
  • custom_search
  • EventNew_Notify_Background
  • ftp_connection
  • fulltext_search
  • gif_color_table
  • gif_file
  • gif_file_header
  • gif_image
  • gif_image_header
  • gif_lzw_compression
  • GroupAct_Notify_Background
  • GroupReq_Notify_Background
  • Likes
  • Likes_Notify_Background
  • MatthiasMullie\Minify\CSS
  • MatthiasMullie\Minify\JS
  • MatthiasMullie\Minify\Minify
  • MatthiasMullie\PathConverter\Converter
  • MemberReport_Notify_Background
  • MemberReportReply_Notify_Background
  • memcache_cache
  • memcached_cache
  • Mentions
  • MsgReport_Notify_Background
  • MsgReportReply_Notify_Background
  • paypal_display
  • paypal_payment
  • postgres_cache
  • ProxyServer
  • Punycode
  • ReCaptcha\ReCaptcha
  • ReCaptcha\RequestMethod\Curl
  • ReCaptcha\RequestMethod\CurlPost
  • ReCaptcha\RequestMethod\Post
  • ReCaptcha\RequestMethod\Socket
  • ReCaptcha\RequestMethod\SocketPost
  • ReCaptcha\RequestParameters
  • ReCaptcha\Response
  • Register_Notify_Background
  • search_api
  • SMF_BackgroundTask
  • smf_cache
  • sqlite_cache
  • standard_search
  • TOTP\Auth
  • TypeError
  • Update_TLD_Regex
  • xcache_cache
  • xmlArray
  • zend_cache

Interfaces

  • cache_api_interface
  • ReCaptcha\RequestMethod
  • search_api_interface

Exceptions

  • Error
  • MatthiasMullie\Minify\Exception
  • MatthiasMullie\Minify\Exceptions\BasicException
  • MatthiasMullie\Minify\Exceptions\FileImportException
  • MatthiasMullie\Minify\Exceptions\IOException

Functions

  • _safe_serialize
  • _safe_unserialize
  • account
  • Activate
  • activateAccount
  • add_integration_function
  • addData
  • addInlineCss
  • addInlineJavaScript
  • addJavaScriptVar
  • AddLanguage
  • AddMailQueue
  • AddMembergroup
  • addMembersToGroup
  • addSeparator
  • AddSmiley
  • addSubscription
  • addTriggers
  • AdminAccount
  • AdminApprove
  • AdminBoardRecount
  • AdminEndSession
  • AdminHome
  • adminLogin
  • adminLogin_outputPostVars
  • AdminLogs
  • AdminMain
  • adminNotify
  • AdminRegister
  • AdminSearch
  • AdminSearchInternal
  • AdminSearchMember
  • AdminSearchOM
  • alert_configuration
  • alert_count
  • alert_delete
  • alert_mark
  • alert_markread
  • alert_notifications_boards
  • alert_notifications_topics
  • alert_purge
  • alerts_popup
  • AlignURLsWithSSLSetting
  • allowedTo
  • AnnouncementSelectMembergroup
  • AnnouncementSend
  • AnnounceTopic
  • ApplyRules
  • approveAllData
  • ApproveAttach
  • ApproveAttachments
  • ApproveMessage
  • approveMessages
  • approvePosts
  • approveTopics
  • array_column
  • array_length
  • assignAttachments
  • attachDirStatus
  • attachmentChecks
  • attachments_init_dir
  • automanage_attachments_by_space
  • automanage_attachments_check_directory
  • automanage_attachments_create_directory
  • AutoSuggest_Search_Member
  • AutoSuggest_Search_MemberGroups
  • AutoSuggest_Search_SMFVersions
  • AutoSuggestHandler
  • AutoTask
  • BackupDatabase
  • backupTable
  • Ban
  • BanBrowseTriggers
  • BanEdit
  • banEdit2
  • BanEditTrigger
  • BanList
  • banLoadAdditionalIPs
  • banLoadAdditionalIPsError
  • banLoadAdditionalIPsMember
  • BanLog
  • banPermissions
  • bbc_to_html
  • BoardIndex
  • BoardNotify
  • BoardPermissionsReport
  • BoardReport
  • boardsAllowedTo
  • BoardurlMatch
  • BookOfUnknown
  • BrowseFiles
  • BrowseMailQueue
  • BuddyListToggle
  • build_query_board
  • build_regex
  • buildEventDatetimes
  • cache_get_data
  • cache_getLastPosts
  • cache_getMembergroupList
  • cache_getOffsetIndependentEvents
  • cache_getRecentEvents
  • cache_put_data
  • cache_quick_get
  • CalculateNextTrigger
  • CalendarMain
  • CalendarPost
  • call_helper
  • call_integration_hook
  • canLinkEvent
  • canPickTheme
  • cdata_parse
  • censorText
  • check_cron
  • checkActivation
  • checkChange
  • checkConfirm
  • checkExistingTriggerIP
  • CheckFilesWritable
  • checkGD
  • checkImageContents
  • checkImagick
  • checkLogin
  • checkMagickWand
  • checkSession
  • checkSubmitOnce
  • clean_cache
  • cleanLangString
  • cleanRequest
  • cleanRequest_cron
  • cleanTokens
  • cleanXml
  • ClearMailQueue
  • cli_scheduled_fetchSMfiles
  • clock
  • cmdStep0
  • comma_format
  • compareVersions
  • ComposeMailing
  • consolidateSpiderStats
  • construct_query_string
  • constructPageIndex
  • ConvertEntities
  • ConvertMsgBody
  • convertSettingstoOptions
  • convertSettingsToTheme
  • ConvertUtf8
  • CoppaForm
  • CopyTemplate
  • copytree
  • countReports
  • create_button
  • create_chmod_control
  • create_control_richedit
  • create_control_verification
  • createAttachment
  • createBoard
  • createCategory
  • createList
  • createMenu
  • CreateMessageIndex
  • createPost
  • createSalvageArea
  • createThumbnail
  • createToken
  • createWaveFile
  • Credits
  • custFieldsMaxOrder
  • custMinify
  • DatabaseChanges
  • DatabasePopulation
  • DatabaseSettings
  • db_extend
  • db_extra_init
  • db_fix_prefix
  • db_packages_init
  • db_search_init
  • db_version_check
  • debugPrint
  • deleteAccount
  • deleteAccount2
  • deleteAllMinified
  • deleteBoards
  • deleteCategories
  • DeleteDraft
  • deleteErrors
  • DeleteInstall
  • DeleteMembergroup
  • deleteMembergroups
  • deleteMembers
  • DeleteMessage
  • deleteMessages
  • deleteModComment
  • deleteNotifyPrefs
  • DeleteUpgrade
  • deltree
  • Destroy
  • destroyMenu
  • detectBrowser
  • detectFulltextIndex
  • determineActions
  • Display
  • display_db_error
  • display_loadavg_error
  • display_maintenance_message
  • DisplayAdminFile
  • displayDebug
  • DisplayStats
  • DoLogin
  • Download
  • downloadAvatar
  • DownloadLanguage
  • dumpTags
  • EditAgreement
  • EditBoard
  • EditBoard2
  • EditBoardSettings
  • editBuddies
  • editBuddyIgnoreLists
  • EditCategory
  • EditCategory2
  • EditComment
  • EditCustomProfiles
  • EditHoliday
  • editIgnoreList
  • EditMembergroup
  • EditMessageIcons
  • editModComment
  • EditNews
  • EditPermissionProfiles
  • EditPoll
  • EditPoll2
  • EditSearchMethod
  • EditSearchSettings
  • EditSmileyOrder
  • EditSmileys
  • EditSmileySets
  • EditSmileySettings
  • EditSpider
  • EditTask
  • EditTheme
  • EditWeights
  • emailAdmins
  • EnableTheme
  • entity_fix__callback
  • escapestring__recursive
  • ExamineFile
  • expandIPv6
  • fatal_error
  • fatal_lang_error
  • fetch_alerts
  • fetch_task
  • fetch_web_data
  • fetchPerms__recursive
  • fetchTagAttributes
  • find_gpg
  • find_signed_off
  • find_signed_off_parents
  • findForumErrors
  • findMembers
  • findSearchAPI
  • finishTables
  • fix_possible_url
  • fix_serialized_data
  • fixchar__callback
  • fixchardb__callback
  • fixChildren
  • fixModSecurity
  • fixRelativePath
  • fixTag
  • fixTags
  • forum_time
  • forumProfile
  • ForumSettings
  • frameOptionsHeader
  • GeneralPermissionSettings
  • generateSubscriptionError
  • generateValidationCode
  • get_all_themes
  • get_current_settings
  • get_date_or_time_format
  • get_directory_tree_elements
  • get_file_listing
  • get_files_recursive
  • get_gravatar_url
  • get_hook_info_from_raw
  • get_installed_themes
  • get_integration_hooks
  • get_integration_hooks_count
  • get_integration_hooks_data
  • get_proxied_url
  • get_single_theme
  • get_theme_info
  • getAttachmentFilename
  • getAttachMsgInfo
  • getAvatars
  • getBirthdayRange
  • getBoardIndex
  • getBoardList
  • getBoardModeratorGroups
  • getBoardModerators
  • getBoardParents
  • getBoardTree
  • getCalendarGrid
  • getCalendarList
  • getCalendarWeek
  • getCommentModDetails
  • getCustFieldsMList
  • getDailyStats
  • getEventPoster
  • getEventProperties
  • getEventRange
  • getFileVersions
  • getHolidayRange
  • GetJumpTo
  • getLanguages
  • getLastPost
  • getLastPosts
  • GetMemberActivationCounts
  • getMemberData
  • getMemberGroups
  • getMembersOnlineStats
  • getMessageIcons
  • getMsgMemberID
  • getNewEventDatetimes
  • getNotifyPrefs
  • getPackageInfo
  • getRawAttachInfo
  • getReportComments
  • getReportDetails
  • getReports
  • getServerVersions
  • getTodayInfo
  • getTopic
  • getTreeOrder
  • getUserTimezone
  • getXmlMembers
  • getXmlNews
  • getXmlProfile
  • getXmlRecent
  • gif_outputAsPng
  • GroupList
  • groupMembership
  • groupMembership2
  • GroupPermissionsReport
  • GroupRequests
  • Groups
  • groupsAllowedTo
  • HandleComment
  • HandleReport
  • hash_benchmark
  • hash_length
  • hash_password
  • hash_salt
  • hash_verify_password
  • HelpIndex
  • HelpRules
  • highlight
  • highlight_php_code
  • host_from_ip
  • html_to_bbc
  • htmlspecialchars__recursive
  • htmltrim__recursive
  • https_redirect_active
  • httpsOn
  • iCalDownload
  • ignoreboards
  • imagecopyresamplebicubic
  • imagecreatefrombmp
  • imageMemoryCheck
  • ImportSmileys
  • inet_dtop
  • inet_ptod
  • initialize_inputs
  • InMaintenance
  • insertBanGroup
  • insertEvent
  • InstallCopy
  • InstallDir
  • installer_updateSettingsFile
  • installExit
  • InstallFile
  • InstallSmileySet
  • ip2range
  • iri_to_url
  • is_not_banned
  • is_not_guest
  • isAccessiblePM
  • isAllowedTo
  • isBannedEmail
  • isBrowser
  • isChildOf
  • isReservedName
  • issueWarning
  • isValidIP
  • isValidIPv6
  • JavaScriptEscape
  • JavaScriptModify
  • jeffsdatediff
  • JSMembers
  • KickGuest
  • legalise_bbc
  • list_getAttachDirs
  • list_getAttachments
  • list_getBanItems
  • list_getBanLogEntries
  • list_getBans
  • list_getBanTriggers
  • list_getBaseDirs
  • list_getBoardNotifications
  • list_getFiles
  • list_getGroupRequestCount
  • list_getGroupRequests
  • list_getGroupRequestsCount
  • list_getHolidays
  • list_getIPMessageCount
  • list_getIPMessages
  • list_getLanguages
  • list_getLanguagesList
  • list_getLoginCount
  • list_getLogins
  • list_getMailQueue
  • list_getMailQueueSize
  • list_getMembergroups
  • list_getMembers
  • list_getMessageIcons
  • list_getModLogEntries
  • list_getModLogEntryCount
  • list_getNews
  • list_getNumAttachments
  • list_getNumBanItems
  • list_getNumBanLogEntries
  • list_getNumBans
  • list_getNumBanTriggers
  • list_getNumFiles
  • list_getNumHolidays
  • list_getNumLanguages
  • list_getNumMembers
  • list_getNumSmileys
  • list_getNumSmileySets
  • list_getNumSpiderLogs
  • list_getNumSpiders
  • list_getNumSpiderStats
  • list_getNumTaskLogEntries
  • list_getNumUnapprovedAttachments
  • list_getNumUnwatched
  • list_getPackages
  • list_getProfileEditCount
  • list_getProfileEdits
  • list_getProfileFields
  • list_getProfileFieldSize
  • list_getScheduledTasks
  • list_getSmileys
  • list_getSmileySets
  • list_getSpiderLogs
  • list_getSpiders
  • list_getSpiderStats
  • list_getSubscribedUserCount
  • list_getSubscribedUsers
  • list_getTaskLogEntries
  • list_getTopicNotificationCount
  • list_getTopicNotifications
  • list_getUnapprovedAttachments
  • list_getUnwatched
  • list_getUserErrorCount
  • list_getUserErrors
  • list_getUserWarningCount
  • list_getUserWarnings
  • list_getWarningCount
  • list_getWarnings
  • list_getWarningTemplateCount
  • list_getWarningTemplates
  • list_getWatchedUserCount
  • list_getWatchedUserPosts
  • list_getWatchedUserPostsCount
  • list_getWatchedUsers
  • list_integration_hooks
  • listMembergroupMembers_Href
  • ListMessageIcons
  • listtree
  • load_database
  • load_file
  • load_lang_file
  • loadAttachmentContext
  • loadBoard
  • loadCacheAccelerator
  • loadCacheAPIs
  • loadCSSFile
  • loadCustomFields
  • loadDatabase
  • loadDatePair
  • loadDatePicker
  • loadEmailTemplate
  • loadEssentialData
  • loadEssentialThemeData
  • loadForumTests
  • loadGeneralSettingParameters
  • loadIllegalBBCHtmlGroups
  • loadIllegalGuestPermissions
  • loadIllegalPermissions
  • loadInstalledPackages
  • loadJavaScriptFile
  • loadLanguage
  • loadLocale
  • loadMemberContext
  • loadMemberCustomFields
  • loadMemberData
  • loadPaymentGateways
  • loadPermissionProfiles
  • loadPermissions
  • loadProfileFields
  • LoadRules
  • loadSearchAPIs
  • loadSession
  • loadSubscriptions
  • loadSubTemplate
  • loadTemplate
  • loadTheme
  • loadThemeOptions
  • loadTimePicker
  • loadUserSettings
  • LockTopic
  • LockVoting
  • log_ban
  • log_error
  • log_error_online
  • logAction
  • logActions
  • Login
  • Login2
  • LoginTFA
  • logLastDatabaseError
  • Logout
  • logSpider
  • logTriggersUpdates
  • MaintainCleanCache
  • MaintainDatabase
  • MaintainEmptyUnimportantLogs
  • MaintainFiles
  • MaintainFindFixErrors
  • MaintainMassMoveTopics
  • MaintainMembers
  • MaintainPurgeInactiveMembers
  • MaintainReattributePosts
  • MaintainRecountPosts
  • MaintainRemoveOldDrafts
  • MaintainRemoveOldPosts
  • MaintainRoutine
  • MaintainTopics
  • makeCustomFieldChanges
  • makeFilesWritable
  • makeNotificationChanges
  • makeThemeChanges
  • ManageAttachmentPaths
  • ManageAttachments
  • ManageAttachmentSettings
  • ManageAvatarSettings
  • ManageBoards
  • ManageBoardsMain
  • ManageCalendar
  • ManageLabels
  • ManageLanguages
  • ManageMail
  • ManageMaintenance
  • ManageNews
  • ManagePaidSubscriptions
  • ManagePostSettings
  • ManageRules
  • ManageScheduledTasks
  • ManageSearch
  • ManageSearchEngineSettings
  • ManageSmileys
  • markBoardsRead
  • markMessages
  • MarkRead
  • matchHighestPackageVersion
  • matchIPtoCIDR
  • matchPackageVersion
  • md5_hmac
  • MembergroupIndex
  • MembergroupMembers
  • MemberGroupsReport
  • Memberlist
  • membersAllowedTo
  • MembersAwaitingActivation
  • memoryReturnBytes
  • MergeDone
  • MergeExecute
  • MergeIndex
  • mergePosts
  • MergeTopics
  • MessageActionsApply
  • MessageDrafts
  • MessageFolder
  • MessageIndex
  • messageIndexBar
  • MessageKillAll
  • MessageMain
  • MessagePopup
  • MessagePost
  • MessagePost2
  • messagePostError
  • MessagePrune
  • MessageSearch
  • MessageSearch2
  • MessageSettings
  • mimespecialchars
  • mktree
  • MLAll
  • MLSearch
  • ModBlockGroupRequests
  • ModBlockNotes
  • ModBlockReportedMembers
  • ModBlockReportedPosts
  • ModBlockWatchedUsers
  • ModEndSession
  • ModerateGroups
  • ModerationHome
  • ModerationMain
  • ModerationSettings
  • ModifyAlertsSettings
  • ModifyAntispamSettings
  • ModifyBasicSettings
  • ModifyBBCSettings
  • modifyBoard
  • ModifyCacheSettings
  • ModifyCalendarSettings
  • ModifyCat
  • modifyCategory
  • ModifyCookieSettings
  • ModifyDatabaseSettings
  • ModifyDraftSettings
  • modifyEvent
  • ModifyFeatureSettings
  • ModifyGeneralModSettings
  • ModifyGeneralSecuritySettings
  • ModifyGeneralSettings
  • ModifyHolidays
  • ModifyLanguage
  • ModifyLanguages
  • ModifyLanguageSettings
  • ModifyLayoutSettings
  • ModifyLikesSettings
  • ModifyLoadBalancingSettings
  • ModifyLogSettings
  • ModifyMailSettings
  • ModifyMembergroup
  • ModifyMembergroup2
  • ModifyMembergroups
  • ModifyMembergroupsettings
  • ModifyMentionsSettings
  • ModifyModSettings
  • ModifyNewsSettings
  • ModifyPermissions
  • modifyPost
  • ModifyPostModeration
  • ModifyPostSettings
  • ModifyProfile
  • ModifyRegistrationSettings
  • ModifySettings
  • ModifySignatureSettings
  • ModifySubscription
  • ModifySubscriptionSettings
  • ModifyTopicSettings
  • ModifyUserSubscription
  • ModifyWarningSettings
  • ModifyWarningTemplate
  • MoveTopic
  • MoveTopic2
  • moveTopicConcurrence
  • moveTopics
  • MySQLConvertOldIp
  • newsletterpreview
  • newspreview
  • newTable
  • next_time
  • nextSubstep
  • notification
  • ob_sessrewrite
  • obExit
  • obExit_cron
  • OptimizeTables
  • package_chmod
  • package_create_backup
  • package_crypt
  • package_flush_cache
  • package_get_contents
  • package_put_contents
  • PackageBrowse
  • PackageDownload
  • PackageFTPTest
  • PackageGBrowse
  • PackageGet
  • PackageInstall
  • PackageInstallTest
  • PackageList
  • PackageOptions
  • PackagePermissions
  • PackagePermissionsAction
  • PackageRemove
  • packageRequireFTP
  • Packages
  • PackageServerAdd
  • PackageServerRemove
  • PackageServers
  • PackageUpload
  • parse_bbc
  • parse_path
  • parse_sql
  • parseAttachBBC
  • parseBoardMod
  • parseModification
  • parsePackageInfo
  • parsesmileys
  • password_get_info
  • password_hash
  • password_needs_rehash
  • password_verify
  • pauseAttachmentMaintenance
  • pauseMailQueueClear
  • pauseRepairProcess
  • pauseSignatureApplySettings
  • perform_task
  • PermissionByBoard
  • PermissionIndex
  • permute
  • php_version_check
  • phpBB3_password_check
  • PickTheme
  • PlushSearch1
  • PlushSearch2
  • populateDuplicateMembers
  • Post
  • Post2
  • PostModerationMain
  • prepareAttachsByMsg
  • prepareCLIhandler
  • prepareDBSettingContext
  • prepareDisplayContext
  • prepareLikesContext
  • prepareMailingForPreview
  • prepareMessageContext
  • prepareSearchContext
  • prepareServerSettingsContext
  • preparsecode
  • print_error
  • printMemberListRows
  • PrintTopic
  • processAttachments
  • profile_popup
  • profileLoadAvatarData
  • profileLoadGroups
  • profileLoadLanguages
  • profileLoadSignatureData
  • profileReloadUser
  • profileSaveAvatarData
  • profileSaveGroups
  • profileSendActivation
  • profileValidateEmail
  • profileValidateSignature
  • protected_alter
  • quickFileWritable
  • QuickInTopicModeration
  • QuickModeration
  • QuoteFast
  • random_bytes
  • random_int
  • RandomCompat_intval
  • RandomCompat_strlen
  • RandomCompat_substr
  • range2ip
  • read_tgz_data
  • read_tgz_file
  • read_zip_data
  • read_zip_file
  • ReadDraft
  • reapplySubscriptions
  • reattributePosts
  • rebuildModCache
  • recacheSpiderNames
  • RecentPosts
  • recountOpenReports
  • recursiveBoards
  • redirectexit
  • redirectLocation
  • ReduceMailQueue
  • reencodeImage
  • RegCenter
  • Register
  • Register2
  • RegisterCheckUsername
  • registerMember
  • registerSMStats
  • reloadSettings
  • RemindMe
  • RemindPick
  • remove_dir
  • remove_integration_function
  • remove_theme
  • RemoveAllAttachments
  • RemoveAttachment
  • RemoveAttachmentByAge
  • RemoveAttachmentBySize
  • removeBanGroups
  • removeBanLogs
  • removeBanTriggers
  • removeDeleteConcurrence
  • removeEvent
  • removeHolidays
  • removeIllegalBBCHtmlPermission
  • removeMembersFromGroups
  • removeMessage
  • removeMessages
  • RemoveOldTopics2
  • RemovePoll
  • removeSubscription
  • RemoveTheme
  • RemoveTopic2
  • removeTopics
  • reorderBoards
  • RepairAttachments
  • RepairBoards
  • replaceEntities__callback
  • ReportDetails
  • ReportedContent
  • ReportedMembers
  • ReportMessage
  • reportPost
  • ReportsMain
  • ReportToModerator
  • ReportToModerator2
  • reportUser
  • RequestMembers
  • resetPassword
  • resizeImage
  • resizeImageFile
  • RestoreTopic
  • RetrievePreview
  • safe_file_write
  • safe_serialize
  • safe_unserialize
  • sanitize_iri
  • sanitizeMSCutPaste
  • saveDBSettings
  • SaveDraft
  • saveModComment
  • SavePMDraft
  • saveProfileChanges
  • saveProfileFields
  • saveSettings
  • saveTriggers
  • scheduled_birthdayemails
  • scheduled_daily_digest
  • scheduled_daily_maintenance
  • scheduled_fetchSMfiles
  • scheduled_paid_subscriptions
  • scheduled_remove_old_drafts
  • scheduled_remove_temp_attachments
  • scheduled_remove_topic_redirect
  • scheduled_weekly_digest
  • scheduled_weekly_maintenance
  • ScheduledTasks
  • SearchEngines
  • SearchMembers
  • searchSort
  • SecretAnswer2
  • SecretAnswerInput
  • secureDirectory
  • SelectMailingMembers
  • send_http_status
  • SendActivation
  • sendmail
  • SendMailing
  • sendNotifications
  • sendpm
  • sentence_list
  • serialize_to_json
  • sessionClose
  • sessionDestroy
  • sessionGC
  • sessionOpen
  • sessionRead
  • sessionWrite
  • set_alert_icon
  • set_avatar_data
  • set_fatal_error_headers
  • set_tld_regex
  • SetCensor
  • setEventStartEnd
  • SetJavaScript
  • setKeys
  • setLoginCookie
  • setMemoryLimit
  • setNotifyPrefs
  • setPassword
  • setPassword2
  • SetQuickGroups
  • SetReserved
  • setSqlMode
  • setTFACookie
  • SetThemeOptions
  • SetThemeSettings
  • setup_fatal_error_context
  • setupMenuContext
  • setupProfileContext
  • setupThemeContext
  • sha1_core
  • sha1_ft
  • sha1_kt
  • sha1_raw
  • sha1_rol
  • sha1_smf
  • shorten_subject
  • ShowAdminHelp
  • showAlerts
  • showAttachment
  • showAttachments
  • ShowClosedReports
  • showCodeImage
  • ShowCustomProfiles
  • ShowDrafts
  • ShowHelp
  • showLetterImage
  • ShowNotice
  • showPermissions
  • ShowPHPinfoSettings
  • showPMDrafts
  • showPosts
  • showProfileDrafts
  • ShowReports
  • showUnwatched
  • ShowXmlFeed
  • sig_preview
  • smf_chmod
  • smf_crc32
  • smf_db_add_column
  • smf_db_add_index
  • smf_db_affected_rows
  • smf_db_allow_persistent
  • smf_db_backup_table
  • smf_db_calculate_type
  • smf_db_change_column
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<?php

/**
 * This file is concerned with anything in the Manage Membergroups admin screen.
 *
 * Simple Machines Forum (SMF)
 *
 * @package SMF
 * @author Simple Machines https://www.simplemachines.org
 * @copyright 2020 Simple Machines and individual contributors
 * @license https://www.simplemachines.org/about/smf/license.php BSD
 *
 * @version 2.1 RC2
 */

if (!defined('SMF'))
    die('No direct access...');

/**
 * Main dispatcher, the entrance point for all 'Manage Membergroup' actions.
 * It forwards to a function based on the given subaction, default being subaction 'index', or, without manage_membergroup
 * permissions, then 'settings'.
 * Called by ?action=admin;area=membergroups.
 * Requires the manage_membergroups or the admin_forum permission.
 *
 * @uses ManageMembergroups template.
 * @uses ManageMembers language file.
 */
function ModifyMembergroups()
{
    global $context, $txt, $sourcedir;

    $subActions = array(
        'add' => array('AddMembergroup', 'manage_membergroups'),
        'delete' => array('DeleteMembergroup', 'manage_membergroups'),
        'edit' => array('EditMembergroup', 'manage_membergroups'),
        'index' => array('MembergroupIndex', 'manage_membergroups'),
        'members' => array('MembergroupMembers', 'manage_membergroups', 'Groups.php'),
        'settings' => array('ModifyMembergroupsettings', 'admin_forum'),
    );

    // Default to sub action 'index' or 'settings' depending on permissions.
    $_REQUEST['sa'] = isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]) ? $_REQUEST['sa'] : (allowedTo('manage_membergroups') ? 'index' : 'settings');

    // Is it elsewhere?
    if (isset($subActions[$_REQUEST['sa']][2]))
        require_once($sourcedir . '/' . $subActions[$_REQUEST['sa']][2]);

    // Do the permission check, you might not be allowed her.
    isAllowedTo($subActions[$_REQUEST['sa']][1]);

    // Language and template stuff, the usual.
    loadLanguage('ManageMembers');
    loadTemplate('ManageMembergroups');

    // Setup the admin tabs.
    $context[$context['admin_menu_name']]['tab_data'] = array(
        'title' => $txt['membergroups_title'],
        'help' => 'membergroups',
        'description' => $txt['membergroups_description'],
    );

    call_integration_hook('integrate_manage_membergroups', array(&$subActions));

    // Call the right function.
    call_helper($subActions[$_REQUEST['sa']][0]);
}

/**
 * Shows an overview of the current membergroups.
 * Called by ?action=admin;area=membergroups.
 * Requires the manage_membergroups permission.
 * Splits the membergroups in regular ones and post count based groups.
 * It also counts the number of members part of each membergroup.
 *
 * @uses ManageMembergroups template, main.
 */
function MembergroupIndex()
{
    global $txt, $scripturl, $context, $sourcedir;

    $context['page_title'] = $txt['membergroups_title'];

    // The first list shows the regular membergroups.
    $listOptions = array(
        'id' => 'regular_membergroups_list',
        'title' => $txt['membergroups_regular'],
        'base_href' => $scripturl . '?action=admin;area=membergroups' . (isset($_REQUEST['sort2']) ? ';sort2=' . urlencode($_REQUEST['sort2']) : ''),
        'default_sort_col' => 'name',
        'get_items' => array(
            'file' => $sourcedir . '/Subs-Membergroups.php',
            'function' => 'list_getMembergroups',
            'params' => array(
                'regular',
            ),
        ),
        'columns' => array(
            'name' => array(
                'header' => array(
                    'value' => $txt['membergroups_name'],
                ),
                'data' => array(
                    'function' => function($rowData) use ($scripturl)
                    {
                        // Since the moderator group has no explicit members, no link is needed.
                        if ($rowData['id_group'] == 3)
                            $group_name = $rowData['group_name'];
                        else
                        {
                            $color_style = empty($rowData['online_color']) ? '' : sprintf(' style="color: %1$s;"', $rowData['online_color']);
                            $group_name = sprintf('<a href="%1$s?action=admin;area=membergroups;sa=members;group=%2$d"%3$s>%4$s</a>', $scripturl, $rowData['id_group'], $color_style, $rowData['group_name']);
                        }

                        // Add a help option for moderator and administrator.
                        if ($rowData['id_group'] == 1)
                            $group_name .= sprintf(' (<a href="%1$s?action=helpadmin;help=membergroup_administrator" onclick="return reqOverlayDiv(this.href);">?</a>)', $scripturl);
                        elseif ($rowData['id_group'] == 3)
                            $group_name .= sprintf(' (<a href="%1$s?action=helpadmin;help=membergroup_moderator" onclick="return reqOverlayDiv(this.href);">?</a>)', $scripturl);

                        return $group_name;
                    },
                ),
                'sort' => array(
                    'default' => 'CASE WHEN mg.id_group < 4 THEN mg.id_group ELSE 4 END, mg.group_name',
                    'reverse' => 'CASE WHEN mg.id_group < 4 THEN mg.id_group ELSE 4 END, mg.group_name DESC',
                ),
            ),
            'icons' => array(
                'header' => array(
                    'value' => $txt['membergroups_icons'],
                ),
                'data' => array(
                    'db' => 'icons',
                ),
                'sort' => array(
                    'default' => 'mg.icons',
                    'reverse' => 'mg.icons DESC',
                )
            ),
            'members' => array(
                'header' => array(
                    'value' => $txt['membergroups_members_top'],
                    'class' => 'centercol',
                ),
                'data' => array(
                    'function' => function($rowData) use ($txt)
                    {
                        // No explicit members for the moderator group.
                        return $rowData['id_group'] == 3 ? $txt['membergroups_guests_na'] : comma_format($rowData['num_members']);
                    },
                    'class' => 'centercol',
                ),
                'sort' => array(
                    'default' => 'CASE WHEN mg.id_group < 4 THEN mg.id_group ELSE 4 END, 1',
                    'reverse' => 'CASE WHEN mg.id_group < 4 THEN mg.id_group ELSE 4 END, 1 DESC',
                ),
            ),
            'modify' => array(
                'header' => array(
                    'value' => $txt['modify'],
                    'class' => 'centercol',
                ),
                'data' => array(
                    'sprintf' => array(
                        'format' => '<a href="' . $scripturl . '?action=admin;area=membergroups;sa=edit;group=%1$d">' . $txt['membergroups_modify'] . '</a>',
                        'params' => array(
                            'id_group' => false,
                        ),
                    ),
                    'class' => 'centercol',
                ),
            ),
        ),
        'additional_rows' => array(
            array(
                'position' => 'above_table_headers',
                'value' => '<a class="button" href="' . $scripturl . '?action=admin;area=membergroups;sa=add;generalgroup">' . $txt['membergroups_add_group'] . '</a>',
            ),
            array(
                'position' => 'below_table_data',
                'value' => '<a class="button" href="' . $scripturl . '?action=admin;area=membergroups;sa=add;generalgroup">' . $txt['membergroups_add_group'] . '</a>',
            ),
        ),
    );

    require_once($sourcedir . '/Subs-List.php');
    createList($listOptions);

    // The second list shows the post count based groups.
    $listOptions = array(
        'id' => 'post_count_membergroups_list',
        'title' => $txt['membergroups_post'],
        'base_href' => $scripturl . '?action=admin;area=membergroups' . (isset($_REQUEST['sort']) ? ';sort=' . urlencode($_REQUEST['sort']) : ''),
        'default_sort_col' => 'required_posts',
        'request_vars' => array(
            'sort' => 'sort2',
            'desc' => 'desc2',
        ),
        'get_items' => array(
            'file' => $sourcedir . '/Subs-Membergroups.php',
            'function' => 'list_getMembergroups',
            'params' => array(
                'post_count',
            ),
        ),
        'columns' => array(
            'name' => array(
                'header' => array(
                    'value' => $txt['membergroups_name'],
                ),
                'data' => array(
                    'function' => function($rowData) use ($scripturl)
                    {
                        $colorStyle = empty($rowData['online_color']) ? '' : sprintf(' style="color: %1$s;"', $rowData['online_color']);
                        return sprintf('<a href="%1$s?action=moderate;area=viewgroups;sa=members;group=%2$d"%3$s>%4$s</a>', $scripturl, $rowData['id_group'], $colorStyle, $rowData['group_name']);
                    },
                ),
                'sort' => array(
                    'default' => 'mg.group_name',
                    'reverse' => 'mg.group_name DESC',
                ),
            ),
            'icons' => array(
                'header' => array(
                    'value' => $txt['membergroups_icons'],
                ),
                'data' => array(
                    'db' => 'icons',
                ),
                'sort' => array(
                    'default' => 'CASE WHEN mg.id_group < 4 THEN mg.id_group ELSE 4 END, icons',
                    'reverse' => 'CASE WHEN mg.id_group < 4 THEN mg.id_group ELSE 4 END, icons DESC',
                )
            ),
            'members' => array(
                'header' => array(
                    'value' => $txt['membergroups_members_top'],
                    'class' => 'centercol',
                ),
                'data' => array(
                    'db' => 'num_members',
                    'class' => 'centercol',
                ),
                'sort' => array(
                    'default' => '1 DESC',
                    'reverse' => '1',
                ),
            ),
            'required_posts' => array(
                'header' => array(
                    'value' => $txt['membergroups_min_posts'],
                    'class' => 'centercol',
                ),
                'data' => array(
                    'db' => 'min_posts',
                    'class' => 'centercol',
                ),
                'sort' => array(
                    'default' => 'mg.min_posts',
                    'reverse' => 'mg.min_posts DESC',
                ),
            ),
            'modify' => array(
                'header' => array(
                    'value' => $txt['modify'],
                    'class' => 'centercol',
                ),
                'data' => array(
                    'sprintf' => array(
                        'format' => '<a href="' . $scripturl . '?action=admin;area=membergroups;sa=edit;group=%1$d">' . $txt['membergroups_modify'] . '</a>',
                        'params' => array(
                            'id_group' => false,
                        ),
                    ),
                    'class' => 'centercol',
                ),
            ),
        ),
        'additional_rows' => array(
            array(
                'position' => 'below_table_data',
                'value' => '<a class="button" href="' . $scripturl . '?action=admin;area=membergroups;sa=add;postgroup">' . $txt['membergroups_add_group'] . '</a>',
            ),
        ),
    );

    createList($listOptions);
}

/**
 * This function handles adding a membergroup and setting some initial properties.
 * Called by ?action=admin;area=membergroups;sa=add.
 * It requires the manage_membergroups permission.
 * Allows to use a predefined permission profile or copy one from another group.
 * Redirects to action=admin;area=membergroups;sa=edit;group=x.
 *
 * @uses the new_group sub template of ManageMembergroups.
 */
function AddMembergroup()
{
    global $context, $txt, $sourcedir, $modSettings, $smcFunc;

    // A form was submitted, we can start adding.
    if (isset($_POST['group_name']) && trim($_POST['group_name']) != '')
    {
        checkSession();
        validateToken('admin-mmg');

        $postCountBasedGroup = isset($_POST['min_posts']) && (!isset($_POST['postgroup_based']) || !empty($_POST['postgroup_based']));
        $_POST['group_type'] = !isset($_POST['group_type']) || $_POST['group_type'] < 0 || $_POST['group_type'] > 3 || ($_POST['group_type'] == 1 && !allowedTo('admin_forum')) ? 0 : (int) $_POST['group_type'];

        call_integration_hook('integrate_pre_add_membergroup', array());

        $id_group = $smcFunc['db_insert']('',
            '{db_prefix}membergroups',
            array(
                'description' => 'string', 'group_name' => 'string-80', 'min_posts' => 'int',
                'icons' => 'string', 'online_color' => 'string', 'group_type' => 'int',
            ),
            array(
                '', $smcFunc['htmlspecialchars']($_POST['group_name'], ENT_QUOTES), ($postCountBasedGroup ? (int) $_POST['min_posts'] : '-1'),
                '1#icon.png', '', $_POST['group_type'],
            ),
            array('id_group'),
            1
        );

        call_integration_hook('integrate_add_membergroup', array($id_group, $postCountBasedGroup));

        // Update the post groups now, if this is a post group!
        if (isset($_POST['min_posts']))
            updateStats('postgroups');

        // You cannot set permissions for post groups if they are disabled.
        if ($postCountBasedGroup && empty($modSettings['permission_enable_postgroups']))
            $_POST['perm_type'] = '';

        if ($_POST['perm_type'] == 'predefined')
        {
            // Set default permission level.
            require_once($sourcedir . '/ManagePermissions.php');
            setPermissionLevel($_POST['level'], $id_group, 'null');
        }
        // Copy or inherit the permissions!
        elseif ($_POST['perm_type'] == 'copy' || $_POST['perm_type'] == 'inherit')
        {
            $copy_id = $_POST['perm_type'] == 'copy' ? (int) $_POST['copyperm'] : (int) $_POST['inheritperm'];

            // Are you a powerful admin?
            if (!allowedTo('admin_forum'))
            {
                $request = $smcFunc['db_query']('', '
                    SELECT group_type
                    FROM {db_prefix}membergroups
                    WHERE id_group = {int:copy_from}
                    LIMIT {int:limit}',
                    array(
                        'copy_from' => $copy_id,
                        'limit' => 1,
                    )
                );
                list ($copy_type) = $smcFunc['db_fetch_row']($request);
                $smcFunc['db_free_result']($request);

                // Protected groups are... well, protected!
                if ($copy_type == 1)
                    fatal_lang_error('membergroup_does_not_exist');
            }

            // Don't allow copying of a real priviledged person!
            require_once($sourcedir . '/ManagePermissions.php');
            loadIllegalPermissions();

            $request = $smcFunc['db_query']('', '
                SELECT permission, add_deny
                FROM {db_prefix}permissions
                WHERE id_group = {int:copy_from}',
                array(
                    'copy_from' => $copy_id,
                )
            );
            $inserts = array();
            while ($row = $smcFunc['db_fetch_assoc']($request))
            {
                if (empty($context['illegal_permissions']) || !in_array($row['permission'], $context['illegal_permissions']))
                    $inserts[] = array($id_group, $row['permission'], $row['add_deny']);
            }
            $smcFunc['db_free_result']($request);

            if (!empty($inserts))
                $smcFunc['db_insert']('insert',
                    '{db_prefix}permissions',
                    array('id_group' => 'int', 'permission' => 'string', 'add_deny' => 'int'),
                    $inserts,
                    array('id_group', 'permission')
                );

            $request = $smcFunc['db_query']('', '
                SELECT id_profile, permission, add_deny
                FROM {db_prefix}board_permissions
                WHERE id_group = {int:copy_from}',
                array(
                    'copy_from' => $copy_id,
                )
            );
            $inserts = array();
            while ($row = $smcFunc['db_fetch_assoc']($request))
                $inserts[] = array($id_group, $row['id_profile'], $row['permission'], $row['add_deny']);
            $smcFunc['db_free_result']($request);

            if (!empty($inserts))
                $smcFunc['db_insert']('insert',
                    '{db_prefix}board_permissions',
                    array('id_group' => 'int', 'id_profile' => 'int', 'permission' => 'string', 'add_deny' => 'int'),
                    $inserts,
                    array('id_group', 'id_profile', 'permission')
                );

            // Also get some membergroup information if we're copying and not copying from guests...
            if ($copy_id > 0 && $_POST['perm_type'] == 'copy')
            {
                $request = $smcFunc['db_query']('', '
                    SELECT online_color, max_messages, icons
                    FROM {db_prefix}membergroups
                    WHERE id_group = {int:copy_from}
                    LIMIT 1',
                    array(
                        'copy_from' => $copy_id,
                    )
                );
                $group_info = $smcFunc['db_fetch_assoc']($request);
                $smcFunc['db_free_result']($request);

                // ...and update the new membergroup with it.
                $smcFunc['db_query']('', '
                    UPDATE {db_prefix}membergroups
                    SET
                        online_color = {string:online_color},
                        max_messages = {int:max_messages},
                        icons = {string:icons}
                    WHERE id_group = {int:current_group}',
                    array(
                        'max_messages' => $group_info['max_messages'],
                        'current_group' => $id_group,
                        'online_color' => $group_info['online_color'],
                        'icons' => $group_info['icons'],
                    )
                );
            }
            // If inheriting say so...
            elseif ($_POST['perm_type'] == 'inherit')
            {
                $smcFunc['db_query']('', '
                    UPDATE {db_prefix}membergroups
                    SET id_parent = {int:copy_from}
                    WHERE id_group = {int:current_group}',
                    array(
                        'copy_from' => $copy_id,
                        'current_group' => $id_group,
                    )
                );
            }
        }

        // Make sure all boards selected are stored in a proper array.
        $accesses = empty($_POST['boardaccess']) || !is_array($_POST['boardaccess']) ? array() : $_POST['boardaccess'];
        $changed_boards['allow'] = array();
        $changed_boards['deny'] = array();
        $changed_boards['ignore'] = array();
        foreach ($accesses as $group_id => $action)
            $changed_boards[$action][] = (int) $group_id;

        foreach (array('allow', 'deny') as $board_action)
        {
            // Only do this if they have special access requirements.
            if (!empty($changed_boards[$board_action]))
            {
                $smcFunc['db_query']('', '
                    UPDATE {db_prefix}boards
                    SET {raw:column} = CASE WHEN {raw:column} = {string:blank_string} THEN {string:group_id_string} ELSE CONCAT({raw:column}, {string:comma_group}) END
                    WHERE id_board IN ({array_int:board_list})',
                    array(
                        'board_list' => $changed_boards[$board_action],
                        'blank_string' => '',
                        'group_id_string' => (string) $id_group,
                        'comma_group' => ',' . $id_group,
                        'column' => $board_action == 'allow' ? 'member_groups' : 'deny_member_groups',
                    )
                );

                $smcFunc['db_query']('', '
                    DELETE FROM {db_prefix}board_permissions_view
                    WHERE id_board IN ({array_int:board_list})
                        AND id_group = {int:group_id}
                        AND deny = {int:deny}',
                    array(
                        'board_list' => $changed_boards[$board_action],
                        'group_id' => $id_group,
                        'deny' => $board_action == 'allow' ? 0 : 1,
                    )
                );

                $insert = array();
                foreach ($changed_boards[$board_action] as $board_id)
                    $insert[] = array($id_group, $board_id, $board_action == 'allow' ? 0 : 1);

                $smcFunc['db_insert']('insert',
                    '{db_prefix}board_permissions_view',
                    array('id_group' => 'int', 'id_board' => 'int', 'deny' => 'int'),
                    $insert,
                    array('id_group', 'id_board', 'deny')
                );
            }

        }

        // If this is joinable then set it to show group membership in people's profiles.
        if (empty($modSettings['show_group_membership']) && $_POST['group_type'] > 1)
            updateSettings(array('show_group_membership' => 1));

        // Rebuild the group cache.
        updateSettings(array(
            'settings_updated' => time(),
        ));

        // We did it.
        logAction('add_group', array('group' => $smcFunc['htmlspecialchars']($_POST['group_name'])), 'admin');

        // Go change some more settings.
        redirectexit('action=admin;area=membergroups;sa=edit;group=' . $id_group);
    }

    // Just show the 'add membergroup' screen.
    $context['page_title'] = $txt['membergroups_new_group'];
    $context['sub_template'] = 'new_group';
    $context['post_group'] = isset($_REQUEST['postgroup']);
    $context['undefined_group'] = !isset($_REQUEST['postgroup']) && !isset($_REQUEST['generalgroup']);
    $context['allow_protected'] = allowedTo('admin_forum');

    if (!empty($modSettings['deny_boards_access']))
        loadLanguage('ManagePermissions');

    $result = $smcFunc['db_query']('', '
        SELECT id_group, group_name
        FROM {db_prefix}membergroups
        WHERE (id_group > {int:moderator_group} OR id_group = {int:global_mod_group})' . (empty($modSettings['permission_enable_postgroups']) ? '
            AND min_posts = {int:min_posts}' : '') . (allowedTo('admin_forum') ? '' : '
            AND group_type != {int:is_protected}') . '
        ORDER BY min_posts, id_group != {int:global_mod_group}, group_name',
        array(
            'moderator_group' => 3,
            'global_mod_group' => 2,
            'min_posts' => -1,
            'is_protected' => 1,
        )
    );
    $context['groups'] = array();
    while ($row = $smcFunc['db_fetch_assoc']($result))
        $context['groups'][] = array(
            'id' => $row['id_group'],
            'name' => $row['group_name']
        );
    $smcFunc['db_free_result']($result);

    $request = $smcFunc['db_query']('', '
        SELECT b.id_cat, c.name AS cat_name, b.id_board, b.name, b.child_level
        FROM {db_prefix}boards AS b
            LEFT JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
        ORDER BY board_order',
        array(
        )
    );
    $context['num_boards'] = $smcFunc['db_num_rows']($request);

    $context['categories'] = array();
    while ($row = $smcFunc['db_fetch_assoc']($request))
    {
        // This category hasn't been set up yet..
        if (!isset($context['categories'][$row['id_cat']]))
            $context['categories'][$row['id_cat']] = array(
                'id' => $row['id_cat'],
                'name' => $row['cat_name'],
                'boards' => array()
            );

        // Set this board up, and let the template know when it's a child.  (indent them..)
        $context['categories'][$row['id_cat']]['boards'][$row['id_board']] = array(
            'id' => $row['id_board'],
            'name' => $row['name'],
            'child_level' => $row['child_level'],
            'allow' => false,
            'deny' => false
        );
    }
    $smcFunc['db_free_result']($request);

    // Now, let's sort the list of categories into the boards for templates that like that.
    $temp_boards = array();
    foreach ($context['categories'] as $category)
    {
        $temp_boards[] = array(
            'name' => $category['name'],
            'child_ids' => array_keys($category['boards'])
        );
        $temp_boards = array_merge($temp_boards, array_values($category['boards']));

        // Include a list of boards per category for easy toggling.
        $context['categories'][$category['id']]['child_ids'] = array_keys($category['boards']);
    }

    createToken('admin-mmg');
}

/**
 * Deleting a membergroup by URL (not implemented).
 * Called by ?action=admin;area=membergroups;sa=delete;group=x;session_var=y.
 * Requires the manage_membergroups permission.
 * Redirects to ?action=admin;area=membergroups.
 *
 * @todo look at this
 */
function DeleteMembergroup()
{
    global $sourcedir;

    checkSession('get');

    require_once($sourcedir . '/Subs-Membergroups.php');
    $result = deleteMembergroups((int) $_REQUEST['group']);
    // Need to throw a warning if it went wrong, but this is the only one we have a message for...
    if ($result === 'group_cannot_delete_sub')
        fatal_lang_error('membergroups_cannot_delete_paid', false);

    // Go back to the membergroup index.
    redirectexit('action=admin;area=membergroups;');
}

/**
 * Editing a membergroup.
 * Screen to edit a specific membergroup.
 * Called by ?action=admin;area=membergroups;sa=edit;group=x.
 * It requires the manage_membergroups permission.
 * Also handles the delete button of the edit form.
 * Redirects to ?action=admin;area=membergroups.
 *
 * @uses the edit_group sub template of ManageMembergroups.
 */
function EditMembergroup()
{
    global $context, $txt, $sourcedir, $modSettings, $smcFunc, $settings;

    $_REQUEST['group'] = isset($_REQUEST['group']) && $_REQUEST['group'] > 0 ? (int) $_REQUEST['group'] : 0;

    if (!empty($modSettings['deny_boards_access']))
        loadLanguage('ManagePermissions');

    // Make sure this group is editable.
    if (!empty($_REQUEST['group']))
    {
        $request = $smcFunc['db_query']('', '
            SELECT id_group
            FROM {db_prefix}membergroups
            WHERE id_group = {int:current_group}' . (allowedTo('admin_forum') ? '' : '
                AND group_type != {int:is_protected}') . '
            LIMIT {int:limit}',
            array(
                'current_group' => $_REQUEST['group'],
                'is_protected' => 1,
                'limit' => 1,
            )
        );
        list ($_REQUEST['group']) = $smcFunc['db_fetch_row']($request);
        $smcFunc['db_free_result']($request);
    }

    // Now, do we have a valid id?
    if (empty($_REQUEST['group']))
        fatal_lang_error('membergroup_does_not_exist', false);

    // People who can manage boards are a bit special.
    require_once($sourcedir . '/Subs-Members.php');
    $board_managers = groupsAllowedTo('manage_boards', null);
    $context['can_manage_boards'] = in_array($_REQUEST['group'], $board_managers['allowed']);

    // Can this group moderate any boards?
    $request = $smcFunc['db_query']('', '
        SELECT COUNT(id_board)
        FROM {db_prefix}moderator_groups
        WHERE id_group = {int:current_group}',
        array(
            'current_group' => $_REQUEST['group'],
        )
    );

    // Why don't we have a $smcFunc['db_result'] function?
    $result = $smcFunc['db_fetch_row']($request);
    $context['is_moderator_group'] = ($result[0] > 0);
    $smcFunc['db_free_result']($request);

    // The delete this membergroup button was pressed.
    if (isset($_POST['delete']))
    {
        checkSession();
        validateToken('admin-mmg');

        require_once($sourcedir . '/Subs-Membergroups.php');
        $result = deleteMembergroups($_REQUEST['group']);
        // Need to throw a warning if it went wrong, but this is the only one we have a message for...
        if ($result === 'group_cannot_delete_sub')
            fatal_lang_error('membergroups_cannot_delete_paid', false);

        redirectexit('action=admin;area=membergroups;');
    }
    // A form was submitted with the new membergroup settings.
    elseif (isset($_POST['save']))
    {
        // Validate the session.
        checkSession();
        validateToken('admin-mmg');

        // Can they really inherit from this group?
        if ($_REQUEST['group'] > 1 && $_REQUEST['group'] != 3 && isset($_POST['group_inherit']) && $_POST['group_inherit'] != -2 && !allowedTo('admin_forum'))
        {
            $request = $smcFunc['db_query']('', '
                SELECT group_type
                FROM {db_prefix}membergroups
                WHERE id_group = {int:inherit_from}
                LIMIT {int:limit}',
                array(
                    'inherit_from' => $_POST['group_inherit'],
                    'limit' => 1,
                )
            );
            list ($inherit_type) = $smcFunc['db_fetch_row']($request);
            $smcFunc['db_free_result']($request);
        }

        // Set variables to their proper value.
        $_POST['max_messages'] = isset($_POST['max_messages']) ? (int) $_POST['max_messages'] : 0;
        $_POST['min_posts'] = isset($_POST['min_posts']) && isset($_POST['group_type']) && $_POST['group_type'] == -1 && $_REQUEST['group'] > 3 ? abs($_POST['min_posts']) : ($_REQUEST['group'] == 4 ? 0 : -1);
        $_POST['icons'] = (empty($_POST['icon_count']) || $_POST['icon_count'] < 0) ? '' : min((int) $_POST['icon_count'], 99) . '#' . $_POST['icon_image'];
        $_POST['group_desc'] = isset($_POST['group_desc']) && ($_REQUEST['group'] == 1 || (isset($_POST['group_type']) && $_POST['group_type'] != -1)) ? trim($_POST['group_desc']) : '';
        $_POST['group_type'] = !isset($_POST['group_type']) || $_POST['group_type'] < 0 || $_POST['group_type'] > 3 || ($_POST['group_type'] == 1 && !allowedTo('admin_forum')) ? 0 : (int) $_POST['group_type'];
        $_POST['group_hidden'] = empty($_POST['group_hidden']) || $_POST['min_posts'] != -1 || $_REQUEST['group'] == 3 ? 0 : (int) $_POST['group_hidden'];
        $_POST['group_inherit'] = $_REQUEST['group'] > 1 && $_REQUEST['group'] != 3 && (empty($inherit_type) || $inherit_type != 1) ? (int) $_POST['group_inherit'] : -2;
        $_POST['group_tfa_force'] = (empty($modSettings['tfa_mode']) || $modSettings['tfa_mode'] != 2 || empty($_POST['group_tfa_force'])) ? 0 : 1;

        //@todo Don't set online_color for the Moderators group?

        // Do the update of the membergroup settings.
        $smcFunc['db_query']('', '
            UPDATE {db_prefix}membergroups
            SET group_name = {string:group_name}, online_color = {string:online_color},
                max_messages = {int:max_messages}, min_posts = {int:min_posts}, icons = {string:icons},
                description = {string:group_desc}, group_type = {int:group_type}, hidden = {int:group_hidden},
                id_parent = {int:group_inherit}, tfa_required = {int:tfa_required}
            WHERE id_group = {int:current_group}',
            array(
                'max_messages' => $_POST['max_messages'],
                'min_posts' => $_POST['min_posts'],
                'group_type' => $_POST['group_type'],
                'group_hidden' => $_POST['group_hidden'],
                'group_inherit' => $_POST['group_inherit'],
                'current_group' => (int) $_REQUEST['group'],
                'group_name' => $smcFunc['htmlspecialchars']($_POST['group_name']),
                'online_color' => $_POST['online_color'],
                'icons' => $_POST['icons'],
                'group_desc' => $_POST['group_desc'],
                'tfa_required' => $_POST['group_tfa_force'],
            )
        );

        call_integration_hook('integrate_save_membergroup', array((int) $_REQUEST['group']));

        // Time to update the boards this membergroup has access to.
        if ($_REQUEST['group'] == 2 || $_REQUEST['group'] > 3)
        {
            $accesses = empty($_POST['boardaccess']) || !is_array($_POST['boardaccess']) ? array() : $_POST['boardaccess'];

            $changed_boards['allow'] = array();
            $changed_boards['deny'] = array();
            $changed_boards['ignore'] = array();
            foreach ($accesses as $group_id => $action)
                $changed_boards[$action][] = (int) $group_id;

            $smcFunc['db_query']('', '
                DELETE FROM {db_prefix}board_permissions_view
                WHERE id_group = {int:group_id}',
                array(
                    'group_id' => (int) $_REQUEST['group'],
                )
            );

            foreach (array('allow', 'deny') as $board_action)
            {
                // Find all board this group is in, but shouldn't be in.
                $request = $smcFunc['db_query']('', '
                    SELECT id_board, {raw:column}
                    FROM {db_prefix}boards
                    WHERE FIND_IN_SET({string:current_group}, {raw:column}) != 0' . (empty($changed_boards[$board_action]) ? '' : '
                        AND id_board NOT IN ({array_int:board_access_list})'),
                    array(
                        'current_group' => (int) $_REQUEST['group'],
                        'board_access_list' => $changed_boards[$board_action],
                        'column' => $board_action == 'allow' ? 'member_groups' : 'deny_member_groups',
                    )
                );
                while ($row = $smcFunc['db_fetch_assoc']($request))
                    $smcFunc['db_query']('', '
                        UPDATE {db_prefix}boards
                        SET {raw:column} = {string:member_group_access}
                        WHERE id_board = {int:current_board}',
                        array(
                            'current_board' => $row['id_board'],
                            'member_group_access' => implode(',', array_diff(explode(',', $row['member_groups']), array($_REQUEST['group']))),
                            'column' => $board_action == 'allow' ? 'member_groups' : 'deny_member_groups',
                        )
                    );
                $smcFunc['db_free_result']($request);

                // Add the membergroup to all boards that hadn't been set yet.
                if (!empty($changed_boards[$board_action]))
                {
                    $smcFunc['db_query']('', '
                        UPDATE {db_prefix}boards
                        SET {raw:column} = CASE WHEN {raw:column} = {string:blank_string} THEN {string:group_id_string} ELSE CONCAT({raw:column}, {string:comma_group}) END
                        WHERE id_board IN ({array_int:board_list})
                            AND FIND_IN_SET({int:current_group}, {raw:column}) = 0',
                        array(
                            'board_list' => $changed_boards[$board_action],
                            'blank_string' => '',
                            'current_group' => (int) $_REQUEST['group'],
                            'group_id_string' => (string) (int) $_REQUEST['group'],
                            'comma_group' => ',' . $_REQUEST['group'],
                            'column' => $board_action == 'allow' ? 'member_groups' : 'deny_member_groups',
                        )
                    );

                    $insert = array();
                    foreach ($changed_boards[$board_action] as $board_id)
                        $insert[] = array((int) $_REQUEST['group'], $board_id, $board_action == 'allow' ? 0 : 1);

                    $smcFunc['db_insert']('insert',
                        '{db_prefix}board_permissions_view',
                        array('id_group' => 'int', 'id_board' => 'int', 'deny' => 'int'),
                        $insert,
                        array('id_group', 'id_board', 'deny')
                    );
                }
            }
        }

        // Remove everyone from this group!
        if ($_POST['min_posts'] != -1)
        {
            $smcFunc['db_query']('', '
                UPDATE {db_prefix}members
                SET id_group = {int:regular_member}
                WHERE id_group = {int:current_group}',
                array(
                    'regular_member' => 0,
                    'current_group' => (int) $_REQUEST['group'],
                )
            );

            $request = $smcFunc['db_query']('', '
                SELECT id_member, additional_groups
                FROM {db_prefix}members
                WHERE FIND_IN_SET({string:current_group}, additional_groups) != 0',
                array(
                    'current_group' => (int) $_REQUEST['group'],
                )
            );
            $updates = array();
            while ($row = $smcFunc['db_fetch_assoc']($request))
                $updates[$row['additional_groups']][] = $row['id_member'];
            $smcFunc['db_free_result']($request);

            foreach ($updates as $additional_groups => $memberArray)
                updateMemberData($memberArray, array('additional_groups' => implode(',', array_diff(explode(',', $additional_groups), array((int) $_REQUEST['group'])))));

            // Sorry, but post groups can't moderate boards
            $smcFunc['db_query']('', '
                DELETE FROM {db_prefix}moderator_groups
                WHERE id_group = {int:current_group}',
                array(
                    'current_group' => (int) $_REQUEST['group'],
                )
            );
        }
        elseif ($_REQUEST['group'] != 3)
        {
            // Making it a hidden group? If so remove everyone with it as primary group (Actually, just make them additional).
            if ($_POST['group_hidden'] == 2)
            {
                $request = $smcFunc['db_query']('', '
                    SELECT id_member, additional_groups
                    FROM {db_prefix}members
                    WHERE id_group = {int:current_group}
                        AND FIND_IN_SET({int:current_group}, additional_groups) = 0',
                    array(
                        'current_group' => (int) $_REQUEST['group'],
                    )
                );
                $updates = array();
                while ($row = $smcFunc['db_fetch_assoc']($request))
                    $updates[$row['additional_groups']][] = $row['id_member'];
                $smcFunc['db_free_result']($request);

                foreach ($updates as $additional_groups => $memberArray)
                {
                    $new_groups = (!empty($additional_groups) ? $additional_groups . ',' : '') . $_REQUEST['group']; // We already validated this a while ago.
                    updateMemberData($memberArray, array('additional_groups' => $new_groups));
                }

                $smcFunc['db_query']('', '
                    UPDATE {db_prefix}members
                    SET id_group = {int:regular_member}
                    WHERE id_group = {int:current_group}',
                    array(
                        'regular_member' => 0,
                        'current_group' => $_REQUEST['group'],
                    )
                );

                // Hidden groups can't moderate boards
                $smcFunc['db_query']('', '
                    DELETE FROM {db_prefix}moderator_groups
                    WHERE id_group = {int:current_group}',
                    array(
                        'current_group' => $_REQUEST['group'],
                    )
                );
            }

            // Either way, let's check our "show group membership" setting is correct.
            $request = $smcFunc['db_query']('', '
                SELECT COUNT(*)
                FROM {db_prefix}membergroups
                WHERE group_type > {int:non_joinable}',
                array(
                    'non_joinable' => 1,
                )
            );
            list ($have_joinable) = $smcFunc['db_fetch_row']($request);
            $smcFunc['db_free_result']($request);

            // Do we need to update the setting?
            if ((empty($modSettings['show_group_membership']) && $have_joinable) || (!empty($modSettings['show_group_membership']) && !$have_joinable))
                updateSettings(array('show_group_membership' => $have_joinable ? 1 : 0));
        }

        // Do we need to set inherited permissions?
        if ($_POST['group_inherit'] != -2 && $_POST['group_inherit'] != $_POST['old_inherit'])
        {
            require_once($sourcedir . '/ManagePermissions.php');
            updateChildPermissions($_POST['group_inherit']);
        }

        // Finally, moderators!
        $moderator_string = isset($_POST['group_moderators']) ? trim($_POST['group_moderators']) : '';
        $smcFunc['db_query']('', '
            DELETE FROM {db_prefix}group_moderators
            WHERE id_group = {int:current_group}',
            array(
                'current_group' => $_REQUEST['group'],
            )
        );
        if ((!empty($moderator_string) || !empty($_POST['moderator_list'])) && $_POST['min_posts'] == -1 && $_REQUEST['group'] != 3)
        {
            $group_moderators = array();

            // Get all the usernames from the string
            if (!empty($moderator_string))
            {
                $moderator_string = strtr(preg_replace('~&amp;#(\d{4,5}|[2-9]\d{2,4}|1[2-9]\d);~', '&#$1;', $smcFunc['htmlspecialchars']($moderator_string, ENT_QUOTES)), array('&quot;' => '"'));
                preg_match_all('~"([^"]+)"~', $moderator_string, $matches);
                $moderators = array_merge($matches[1], explode(',', preg_replace('~"[^"]+"~', '', $moderator_string)));
                for ($k = 0, $n = count($moderators); $k < $n; $k++)
                {
                    $moderators[$k] = trim($moderators[$k]);

                    if (strlen($moderators[$k]) == 0)
                        unset($moderators[$k]);
                }

                // Find all the id_member's for the member_name's in the list.
                if (!empty($moderators))
                {
                    $request = $smcFunc['db_query']('', '
                        SELECT id_member
                        FROM {db_prefix}members
                        WHERE member_name IN ({array_string:moderators}) OR real_name IN ({array_string:moderators})
                        LIMIT {int:count}',
                        array(
                            'moderators' => $moderators,
                            'count' => count($moderators),
                        )
                    );
                    while ($row = $smcFunc['db_fetch_assoc']($request))
                        $group_moderators[] = $row['id_member'];
                    $smcFunc['db_free_result']($request);
                }
            }

            if (!empty($_POST['moderator_list']))
            {
                $moderators = array();
                foreach ($_POST['moderator_list'] as $moderator)
                    $moderators[] = (int) $moderator;

                if (!empty($moderators))
                {
                    $request = $smcFunc['db_query']('', '
                        SELECT id_member
                        FROM {db_prefix}members
                        WHERE id_member IN ({array_int:moderators})
                        LIMIT {int:num_moderators}',
                        array(
                            'moderators' => $moderators,
                            'num_moderators' => count($moderators),
                        )
                    );
                    while ($row = $smcFunc['db_fetch_assoc']($request))
                        $group_moderators[] = $row['id_member'];
                    $smcFunc['db_free_result']($request);
                }
            }

            // Make sure we don't have any duplicates first...
            $group_moderators = array_unique($group_moderators);

            // Found some?
            if (!empty($group_moderators))
            {
                $mod_insert = array();
                foreach ($group_moderators as $moderator)
                    $mod_insert[] = array($_REQUEST['group'], $moderator);

                $smcFunc['db_insert']('insert',
                    '{db_prefix}group_moderators',
                    array('id_group' => 'int', 'id_member' => 'int'),
                    $mod_insert,
                    array('id_group', 'id_member')
                );
            }
        }

        // There might have been some post group changes.
        updateStats('postgroups');
        // We've definitely changed some group stuff.
        updateSettings(array(
            'settings_updated' => time(),
        ));

        // Log the edit.
        logAction('edited_group', array('group' => $smcFunc['htmlspecialchars']($_POST['group_name'])), 'admin');

        redirectexit('action=admin;area=membergroups');
    }

    // Fetch the current group information.
    $request = $smcFunc['db_query']('', '
        SELECT group_name, description, min_posts, online_color, max_messages, icons, group_type, hidden, id_parent, tfa_required
        FROM {db_prefix}membergroups
        WHERE id_group = {int:current_group}
        LIMIT 1',
        array(
            'current_group' => (int) $_REQUEST['group'],
        )
    );
    if ($smcFunc['db_num_rows']($request) == 0)
        fatal_lang_error('membergroup_does_not_exist', false);
    $row = $smcFunc['db_fetch_assoc']($request);
    $smcFunc['db_free_result']($request);

    $row['icons'] = explode('#', $row['icons']);

    $context['group'] = array(
        'id' => $_REQUEST['group'],
        'name' => $row['group_name'],
        'description' => $smcFunc['htmlspecialchars']($row['description'], ENT_QUOTES),
        'editable_name' => $row['group_name'],
        'color' => $row['online_color'],
        'min_posts' => $row['min_posts'],
        'max_messages' => $row['max_messages'],
        'icon_count' => (int) $row['icons'][0],
        'icon_image' => isset($row['icons'][1]) ? $row['icons'][1] : '',
        'is_post_group' => $row['min_posts'] != -1,
        'type' => $row['min_posts'] != -1 ? 0 : $row['group_type'],
        'hidden' => $row['min_posts'] == -1 ? $row['hidden'] : 0,
        'inherited_from' => $row['id_parent'],
        'allow_post_group' => $_REQUEST['group'] == 2 || $_REQUEST['group'] > 4,
        'allow_delete' => $_REQUEST['group'] == 2 || $_REQUEST['group'] > 4,
        'allow_protected' => allowedTo('admin_forum'),
        'tfa_required' => $row['tfa_required'],
    );

    // Get any moderators for this group
    $request = $smcFunc['db_query']('', '
        SELECT mem.id_member, mem.real_name
        FROM {db_prefix}group_moderators AS mods
            INNER JOIN {db_prefix}members AS mem ON (mem.id_member = mods.id_member)
        WHERE mods.id_group = {int:current_group}',
        array(
            'current_group' => $_REQUEST['group'],
        )
    );
    $context['group']['moderators'] = array();
    while ($row = $smcFunc['db_fetch_assoc']($request))
        $context['group']['moderators'][$row['id_member']] = $row['real_name'];
    $smcFunc['db_free_result']($request);

    $context['group']['moderator_list'] = empty($context['group']['moderators']) ? '' : '&quot;' . implode('&quot;, &quot;', $context['group']['moderators']) . '&quot;';

    if (!empty($context['group']['moderators']))
        list ($context['group']['last_moderator_id']) = array_slice(array_keys($context['group']['moderators']), -1);

    // Get a list of boards this membergroup is allowed to see.
    $context['boards'] = array();
    if ($_REQUEST['group'] == 2 || $_REQUEST['group'] > 3)
    {
        $request = $smcFunc['db_query']('', '
            SELECT b.id_cat, c.name as cat_name, b.id_board, b.name, b.child_level,
            FIND_IN_SET({string:current_group}, b.member_groups) != 0 AS can_access, FIND_IN_SET({string:current_group}, b.deny_member_groups) != 0 AS cannot_access
            FROM {db_prefix}boards AS b
                LEFT JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
            ORDER BY board_order',
            array(
                'current_group' => (int) $_REQUEST['group'],
            )
        );
        $context['categories'] = array();
        while ($row = $smcFunc['db_fetch_assoc']($request))
        {
            // This category hasn't been set up yet..
            if (!isset($context['categories'][$row['id_cat']]))
                $context['categories'][$row['id_cat']] = array(
                    'id' => $row['id_cat'],
                    'name' => $row['cat_name'],
                    'boards' => array()
                );

            // Set this board up, and let the template know when it's a child.  (indent them..)
            $context['categories'][$row['id_cat']]['boards'][$row['id_board']] = array(
                'id' => $row['id_board'],
                'name' => $row['name'],
                'child_level' => $row['child_level'],
                'allow' => !(empty($row['can_access']) || $row['can_access'] == 'f'),
                'deny' => !(empty($row['cannot_access']) || $row['cannot_access'] == 'f'),
            );
        }
        $smcFunc['db_free_result']($request);

        // Now, let's sort the list of categories into the boards for templates that like that.
        $temp_boards = array();
        foreach ($context['categories'] as $category)
        {
            $temp_boards[] = array(
                'name' => $category['name'],
                'child_ids' => array_keys($category['boards'])
            );
            $temp_boards = array_merge($temp_boards, array_values($category['boards']));

            // Include a list of boards per category for easy toggling.
            $context['categories'][$category['id']]['child_ids'] = array_keys($category['boards']);
        }
    }

    // Get a list of all the image formats we can select.
    $imageExts = array('png', 'jpg', 'jpeg', 'bmp', 'gif');

    // Scan the directory.
    $context['possible_icons'] = array();
    if ($files = scandir($settings['default_theme_dir'] . '/images/membericons'))
    {
        // Loop through every file in the directory.
        foreach ($files as $value)
        {
            // Grab the image extension.
            $ext = pathinfo($settings['default_theme_dir'] . '/images/membericons/' . $value, PATHINFO_EXTENSION);

            // If the extension is not empty, and it is valid
            if (!empty($ext) && in_array($ext, $imageExts))
                $context['possible_icons'][] = $value;
        }
    }

    // Insert our JS, if we have possible icons.
    if (!empty($context['possible_icons']))
        loadJavaScriptFile('icondropdown.js', array('validate' => true, 'minimize' => true), 'smf_icondropdown');

    loadJavaScriptFile('suggest.js', array('defer' => false, 'minimize' => true), 'smf_suggest');

    // Finally, get all the groups this could be inherited off.
    $request = $smcFunc['db_query']('', '
        SELECT id_group, group_name
        FROM {db_prefix}membergroups
        WHERE id_group != {int:current_group}' .
            (empty($modSettings['permission_enable_postgroups']) ? '
            AND min_posts = {int:min_posts}' : '') . (allowedTo('admin_forum') ? '' : '
            AND group_type != {int:is_protected}') . '
            AND id_group NOT IN (1, 3)
            AND id_parent = {int:not_inherited}',
        array(
            'current_group' => (int) $_REQUEST['group'],
            'min_posts' => -1,
            'not_inherited' => -2,
            'is_protected' => 1,
        )
    );
    $context['inheritable_groups'] = array();
    while ($row = $smcFunc['db_fetch_assoc']($request))
        $context['inheritable_groups'][$row['id_group']] = $row['group_name'];
    $smcFunc['db_free_result']($request);

    call_integration_hook('integrate_view_membergroup');

    $context['sub_template'] = 'edit_group';
    $context['page_title'] = $txt['membergroups_edit_group'];

    createToken('admin-mmg');
}

/**
 * Set some general membergroup settings and permissions.
 * Called by ?action=admin;area=membergroups;sa=settings
 * Requires the admin_forum permission (and manage_permissions for changing permissions)
 * Redirects to itself.
 *
 * @uses membergroup_settings sub template of ManageMembergroups.
 */
function ModifyMembergroupsettings()
{
    global $context, $sourcedir, $scripturl, $txt;

    $context['sub_template'] = 'show_settings';
    $context['page_title'] = $txt['membergroups_settings'];

    // Needed for the settings functions.
    require_once($sourcedir . '/ManageServer.php');

    // Only one thing here!
    $config_vars = array(
        array('permissions', 'manage_membergroups'),
    );

    call_integration_hook('integrate_modify_membergroup_settings', array(&$config_vars));

    if (isset($_REQUEST['save']))
    {
        checkSession();
        call_integration_hook('integrate_save_membergroup_settings');

        // Yeppers, saving this...
        saveDBSettings($config_vars);
        $_SESSION['adm-save'] = true;
        redirectexit('action=admin;area=membergroups;sa=settings');
    }

    // Some simple context.
    $context['post_url'] = $scripturl . '?action=admin;area=membergroups;save;sa=settings';
    $context['settings_title'] = $txt['membergroups_settings'];

    // We need this for the in-line permissions
    createToken('admin-mp');

    prepareDBSettingContext($config_vars);
}

?>
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