Package Core\Backend

Classes summary
cAjaxRequest	Class for outputting some content for Ajax use
cAutoload	Implements autoload feature for a CONTENIDO project.
cBackend	This class controls all backend actions.
cEffectiveSetting	Effective setting manager class. Provides a interface to retrieve effective settings.
cGuiScrollListAlltranslations	Extend cGuiScrollList for some special features like CSS class for table data
cHTMLValidator	This class validates HTML.
cMailer	Mailer class for all mail sending purposes.
cModuleFileTranslation	This class save the translations from a modul in a file and get it from file.
cModuleHandler	Class for new modul structure.
cModuleSearch	This class performs the module search.
cModuleSynchronizer	This class synchronized the contents of modul dir with the table $cfg['tab']['mod']. If a modul exist in modul dir but not in $cfg['tab']['mod'] this class will insert the modul in the table.
cModuleTemplateHandler	Class handels the view, creation, edit, delete of modul templates.
CodeMirror	Class for handling and displaying CodeMirror
cPasswordRequest	Class for handling passwort recovery for backend users. If a user has set his e-mail address, this class generates a new Password for user and submits to his e-mail address. Submitting a new Password is only possible every 30 minutes Mailsender, Mailsendername and Mailserver are set into system properties. There it is also possible to deactivate this feature.
cPermission	This class handles the permission management
cRegistry	This class contains functions for global interaction in CONTENIDO.
cSystemPurge	CONTENIDO cSystemPurge class to reset some datas and files
cSystemtest	Provides functions to test the system integrity
cTinymce4Configuration
cTinyMCE4Editor	The object cTinyMCE4Editor is a wrapper class to the TinyMCE WYSIWYG Editor.
cTinyMCEEditor	The object cTinyMCEEditor is a wrapper class to the TinyMCE WYSIWYG Editor. Attributes can be defined to generate JavaScript options and functions to initialise the global tinyMCE object in file ./contenido/external/wysiwyg/tinymce3/tinymce.tpl.html.
cWYSIWYGEditor	Base class for all WYSIWYG editors
FrontendList	Class FrontendList for scrollable frontend lists.
HtmlParser	Class HtmlParser.
TODOBackendList
TreeItem	Class TreeItem Class to create tree-based items
UploadList
UploadSearchResultList

Functions summary
addArtspec	Add new article specification
addSortImages	Adds sorting images to string
backToMainArea	Redirect to main area
buildArticleSelect	Build a Article select Box
buildCategorySelect	Build a Category / Article select Box
buildCategorySelectRights	Build a category select box containg all categories which the current user is allowed to create new categories.
buildHeapTable	Deletes existing heap table (table in memory) and creates it.
buildStackString	Returns a formatted string with a stack trace ready for output. "\tfunction1() called in file $filename($line)" "\tfunction2() called in file $filename($line)" ...
buildTree
buildUserOrGroupPermsFromRequest	Builds user/group permissions (sysadmin, admin, client and language) by processing request variables ($msysadmin, $madmin, $mclient, $mlang) and returns the build permissions array.
callPluginStore	Calls the plugin's store methods.
cApiCatGetLevelNode	Seeks through the category tree and returns the node on a specific level.
cApiImageCheckCachedImageValidity	Validates cache version of a image.
cApiImageCheckImageEditingPosibility	Check possible image editing functionality.
cApiImageGetCacheFileName	Returns cache file name.
cApiImageGetTargetDimensions	Returns new calculated dimensions of a target image.
cApiImageIsAnimGif	Check if gif is animated using ImageMagicks "identify".
cApiImgScale	Scales (or crops) an image. If scaling, the aspect ratio is maintained.
cApiImgScaleGetMD5CacheFile	Returns the MD5 filename used for caching.
cApiImgScaleHQ	Scales (or crops) an image in high quality. If scaling, the aspect ratio is maintained.
cApiImgScaleImageMagick	Scales (or crops) an image using ImageMagick. If scaling, the aspect ratio is maintained.
cApiImgScaleLQ	Scales (or crops) an image. If scaling, the aspect ratio is maintained.
cApiIsImageMagickAvailable	Checks if ImageMagick is available.
cApiStrCleanURLCharacters	Removes or converts all "evil" URL characters. This function removes or converts all characters which can make an URL invalid.
cApiStrNormalizeLineEndings	Normalizes line endings in passed string.
cApiStrRecodeString	Converts a string to another encoding. This function tries to detect which function to use (either recode or iconv).
cApiStrReplaceDiacritics	Converts diactritics to english characters whenever possible.
cApiStrTrimAfterWord	Trims a string to a given length and makes sure that all words up to $maxlen are preserved, without exceeding $maxlen.
cApiStrTrimHard	Trims a string to a specific length. If the string is longer than $maxlen, dots are inserted ("...") right before $maxlen.
cApiStrTrimSentence	Trims a string to a approximate length. Sentence boundaries are preserved.
cDeprecated	Writes a note to deprecatedlog.txt
cDie	CONTENIDO die-alternative. Logs the message and calls die().
cError	CONTENIDO error
checkLangInClients	Function checks if a language is associated with a given list of clients
checkPathInformation	must be done
cInclude	Includes a file and takes care of all path transformations.
compareUrlStrings	Check path informations.
conChangeTemplateForCat	Change the template of a category
conCopyArticle	Copy article entry.
conCopyArtLang	Copy article language entry.
conCopyContainerConf	Copies container configuration entries from source container configuration to destination container configuration.
conCopyContent	Copies content entries from source article language to destination article language.
conCopyMetaTags	Copies meta tag entries from source article language to destination article language.
conCopyTemplateConfiguration	Copies template configuration entry from source template configuration.
conCreateLocationString	Recursive function to create an location string
conDeeperCategoriesArray	Return a list of idcats of all scions of given category.
conDeleteart	Delete an Article and all other related entries
conEditArt	Edit an existing article. Create a version if versioning state is simple or advanced.
conEditFirstTime	Create a new article; create article version, if versioning state is simple or advanced
conFetchCategoryTree	Returns category tree structure.
conFlagOnOffline	Set articles on/offline for the time management function
conGenerateCode	Generates the code for one article
conGenerateCodeForAllArts	Create code for all articles
conGenerateCodeForAllArtsInCategory	Generate code for all articles in a category
conGenerateCodeForAllartsUsingLayout	Create code for all arts using the same layout
conGenerateCodeForAllartsUsingMod	Create code for all articles using the same module
conGenerateCodeForAllArtsUsingTemplate	Generate code for all articles using one template
conGenerateCodeForArtInAllCategories	Create code for one article in all categories
conGenerateCodeForClient	Generate code for the active client
conGenerateKeywords	(Re-)generate keywords for all articles of a given client (with specified language)
conGetAvailableMetaTagTypes	Returns all available meta tag types
conGetCategoryArticleId	Returns category article id
conGetCategoryAssignments	Returns all categories in which the given article is in.
conGetContainerConfiguration	Returns list of all configured container configurations by template configuration id
conGetContentFromArticle	Get content from article by article language.
conGetHtmlTranslationTable
conGetMetaValue	Get the meta tag value or its version for a specific article
conGetTemplateConfigurationIdForArticle	Returns template configuration id for a configured article.
conGetTemplateConfigurationIdForCategory	Returns template configuration id for a configured category
conGetTopmostCat
conGetUsedModules	Returns list of all container with configured modules by template id
conHtmlentities
conHtmlEntityDecode
conHtmlSpecialChars
conIsLocked	Checks if a article is locked or not
conLock	Toggle the lock status of an article
conLockBulkEditing	Freeze/Lock more articles.
conMakeArticleIndex	Generate index of article content.
conMakeCatOnline	Toggle the online status of a category
conMakeInlineScript	Creates a inline script wrapped with a self executing function
conMakeOnline	Toggle the online status of an article
conMakeOnlineBulkEditing	Set the status from articles to online or offline.
conMakePublic	Sets the public status of the given category and its children for the given language.
conMakeStart	Set a start-article @fixme Do we still need the isstart. The old start compatibility has already been removed...
conMoveArticles	Move articles for the time management function
conPhp54Check	Checks if at least PHP 5.4.0 is available. If so 1 is returned, 0 otherwise. The check is only performed once and stored as constant CON_PHP54.
conRemoveOldCategoryArticle	Deletes old category article entries and other related entries from other tables.
conSaveContentEntry	Save a content element and generate index; create content version if versioning state is simple or advanced
conSetCodeFlag	Set code creation flag for one category article id to true
conSetCodeFlagBulkEditing	Set code creation flag for several category article ids to true
conSetMetaValue	Set the meta tag value or its version for a specific article.
conSyncArticle	Synchronizes an article from source language to destination language.
copyRightsForElement	Duplicate rights for any element.
createBulkEditingFunction	Creates HTML code for the bulk editing functions in the article overview.
createRandomName	Creates a random name (example: Passwords).
createRightsForElement	Create rights for any element
cWarning	CONTENIDO warning
dbGetColumns	Returns the column structure of a table
dbGetIndexes	Returns existing indexes of a specific table.
dbGetPrimaryKeyName	Returns the primary key column of a table
dbTableExists	Checks, if passed table exists in the database
dbUpgradeTable	Updates a specific table. Used e. g. by CONTENIDO setup to create or update tables. Function logic: 1 .) Check, if the table exists 2a.) If not, create it with the field specification, exit 2b.) If the table exists, check, if the field exist 3 .) If not, try to find the field using previous names (if specified in $field like 'name1,name2') 4a.) If the field hasn't been found, create the field as specified, exit 4b.) If the field has been found using a previous name (if specified) rename the column to $field 5 .) As the field has been found, check, if the field's type is matching 5a.) If the type is matching, exit 5b.) If the field's content type is not matching, try to convert first (e.g. string to int or int to string), then use the upgrade statement if applicable
defineIfNotDefined	Defines a constant if not defined before.
deleteArtspec	Delete specified article specification
deleteRightsForElement	Delete rights for any element
deleteSystemProperty	Remove a system property entry
displayDatetime	Returns a formatted date and/or timestring according to the current settings
emptyLogFile	Clears CONTENIDO standard errorlog.txt
endAndLogTiming	Ends the timing process and logs it to the timings file
extractNumber	Extract a number from a string
generateDisplayFilePath	Function reduces long path names and creates a dynamic tooltipp which shows the full path name on mouseover
generateJs	Generating refresh JavaScript for form in left_top
getAllClientsAndLanguages	Returns a list with all clients and languages.
getArtLang	Returns the idartlang for a given article and language
getArtspec	Retrieve list of article specifications for current client and language
getAvailableContentTypes	Extracts the available content-types from the database
getCanonicalDay	Get multi-language day
getCanonicalMonth	Returns multi-language month name (canonical) by its numeric value
getDirectorySize	Returns the size of a directory. AKA the combined filesizes of all files within it. Note that this function uses filesize(). There could be problems with files that are larger than 2GiB
getEffectiveSetting	Returns effective setting for a property.
getEffectiveSettingsByType	Returns the current effective settings for a type of properties.
getEncodingByLanguage	Returns encoding for language with ID $iLang (global $lang in CONTENIDO style). The parameter $db has to be an instance of cDb (global $db in con) and $cfg is the equivalent to global $cfg array in CONTENIDO. If no encoding is found or any parameter is not valid, the function will return false, otherwise the encoding as string like it is stored in database.
getFileContents
getFileInformation	Function returns file meta information from database (used when files were versionned or description is displayed)
getFileType	Returns the filetype (extension).
getGroupOrUserName
getIDForArea	Returns the id of passed area
getJsHelpContext	Returns the JavaScript help context code, if help confuguration is enabled
getLanguageNamesByClient	Returns all languages (language ids and names) of an client
getLanguagesByClient	Returns list of languages (language ids) by passed client.
getmicrotime
getNamedFrame	Returns the name of the numeric frame given
getParam
getParentAreaId	Returns the parent id of passed area
getSearchResults	Searches in properties
getStrExpandCollapseButton
getSystemProperties	Retrieves all available system properties. Array format:
getSystemPropertiesByType	Gets system property entries
getSystemProperty	Gets a system property entry
getTemplateSelect
getUplExpandCollapseButton
htmldecode
htmlentities_iso88592	Special version of htmlentites for iso-8859-2 Returns transformed string
humanReadableSize	Converts a size in bytes in a human readable form
includePlugins	Includes plugins for a given entity.
insertEmptyStrRow
ipMatch	IP match
isAlphanumeric	Checks if a value is alphanumeric
isArchive
isArtInMultipleUse	Checks if an article is assigned to multiple categories
isFunctionDisabled	Checks, if a function is disabled or not ('disable_functions' setting in php.ini)
isGroup
isIPv4	Check for valid ip adress
isRunningFromWeb	Checks if the script is being runned from the web
isStartArticle	Checks if an article is a start article of a category.
isUtf8	Returns whether a string is UTF-8 encoded or not
isValidMail	Checks if passed email address is valid or not
langActivateDeactivateLanguage	Deactivate a language
langDeleteLanguage	Delete a language
langEditLanguage	Edit a language
langGetTextDirection	Returns the base direction of text (ltr = left to right, rtl = right to left) by language id
langNewLanguage	Create a new language
langRenameLanguage	Rename a language
layDeleteLayout	Deletes the layout with the given ID from the database and the file system.
layEditLayout	Edit or Create a new layout
machineReadableSize	Converts a byte size like "8M" to the absolute number of bytes
mailLogBulkEditingFunctions
mailLogDecodeAddresses	Takes an associative array where the keys represent the mail addresses and the values optionally represent the mailer name and returns an HTML representation in the following form: Vorname Nachname <vorname.nachname@domain.tld> Vorname2 Nachname2 <vorname2.nachname2@domain2.tld>
markSubMenuItem	Write JavaScript to mark submenu item.
mask	Masks string for inserting into SQL statement
modDeleteModule	Deletes the module of the given ID for the current client. Furthermore the rights for this module are deleted.
modEditModule	Saves changes of modules and regenerates code cache if required
phpInfoToHtml	Grabs phpinfo() output.
plugin_include	Includes a file from a plugin and takes care of all path transformations.
prCreateURLNameLocationString	Recursive function to create an URL name location string.
prDeleteCacheFileContent	Deletes path location string cache data file.
prGetCacheFileContent	Get path location string cache data file content.
prResolvePathViaCategoryNames	Resolves a path using some fuzzy logic.
prResolvePathViaURLNames	Resolves a path using some fuzzy logic.
prWriteCacheFileContent	Writes path location string cache data file.
putFileContents
recursiveCopy	Copies source directory to destination directory.
removeFileInformation	Function removes file meta information from database (used when a file is deleted)
renderBackendBreadcrumb	Generates category article breadcrumb for backend
renderLabel	Renders a cHTMLLabel.
renderSelectProperty	Renders a select element with a label.
renderTextProperty	Renders a cHTMLTextbox.
saveGroupRights
saveRights
scanDirectory	Scans passed directory and collects all found files
scanPlugins	Scans a given plugin directory and places the found plugins into the array $cfg['plugins'].
sendEncodingHeader	Function checks current language and client settings by HTTP-Params and DB settings. Based on this informations it will send an HTTP header for right encoding.
set_magic_quotes_gpc	Adds slashes to passed string if PHP setting for magic quotes is disabled
setArtspecDefault	Set a default article specification
setArtspecOnline	Set article specifications online
setSystemProperty	Sets a system property entry
showTree
startTiming	Starts the timing for a specific function
statCreateLocationString	Generates the location string for passed category id.
statDisplayTopChooser	Returns a drop down to choose the stats to display
statDisplayYearlyTopChooser	Returns a drop down to choose the stats to display for yearly summary pages
statGetAvailableMonths	Return an array with all months for a specific year which are available as stat files.
statGetAvailableYears	Return an array with all years which are available as stat files.
statResetStatistic	Resets the statistic for passed client
statsArchive	Archives the current statistics
statsDisplayInfo	Displays statistic information layer (a div Tag)
statsOverviewAll	Generates a statistics page
statsOverviewTop	Generates a top<n> statistics page
statsOverviewTopYear	Generates a top<n> statistics page
statsOverviewYear	Generates a statistics page for a given year
strAssignTemplate	Assigns a template to passed category.
strBuildSqlValues	Builds values part of the SQL used to recreate the category tree table
strCheckTreeForErrors	Checks the category tree for errors Returns FALSE if there are NO errors. If there are errors, an array with error messages will be returned
strCopyCategory	Copies the category and it's existing articles into another category.
strCopyTree	Copies the categorytree (category and its childs) to an another category.
strDeeperCategoriesArray	Return a list of idcats of all scions of given category.
strDeleteCategory	Deletes the category and its template configurations.
strHasArticles	Checks, if passed category contains any articles
strHasStartArticle	Checks if category has a start article
strMakePublic	Sets the public status of the given category and its children for the given language.
strMakeVisible	Sets the visible status of the category and its childs
strMoveCatTargetallowed	Checks if category is movable.
strMoveDownCategory	Moves a category downwards.
strMoveSubtree	Moves a subtree to another destination.
strMoveUpCategory	Moves a category upwards.
strNewCategory	Creates a new category.
strNewTree	Creates a new category tree (root category item).
strNextBackwards	Returns next backwards category id
strNextDeeper	Returns id of next deeper category.
strNextDeeperAll	Returns list of child categories.
strNextPost	Returns next post category id
strOrderedPostTreeList	Builds ordered post string for a passed category
strRemakeTreeTable	Remakes the category tree structure in category tree table.
strRenameCategory	Renames a category
strRenameCategoryAlias	Renames a category alias.
strSortPrePost	Sorts passed assoziative categories array.
strSyncCategory	Synchronizes a category from one language to another language.
systemHavePerm	Check if the user has a right for a defined client.
tplAutoFillModules	This function fills in modules automatically using this logic:
tplBrowseLayoutForContainers	Browse a specific layout for containers
tplcfgDuplicate	Copies a complete template configuration
tplDeleteTemplate	Delete a template
tplDuplicateTemplate	Duplicate a template
tplEditTemplate	Edit or create a new Template
tplGetContainerDefault	Retrieve the default module
tplGetContainerMode	Retrieve the container mode
tplGetContainerName	Retrieve the container name
tplGetContainerNumbersInLayout	Wrapper for tplPreparseLayout() and tplBrowseLayoutForContainers(). Calls both functions to get the container numbers from layout and return the list of found container numbers.
tplGetContainerTypes	Retrieve the allowed container types
tplGetInUsedData	Get used datas if a template is in use
tplIsTemplateInUse	Checks if a template is in use
tplPreparseLayout	Preparse the layout for caching purposes
tplProcessSendContainerConfiguration	Takes over send container configuration data, stores send data (via POST) by article or template configuration in container configuration table.
updateClientCache	Loads the client information from the database and stores it in config.client.php. Reinitializes the $cfgClient array and fills it wih updated information if provided.
updateFileInformation	Function updates file meta information (used when files were created or edited). It creates new database record for file meta informations if database record does not exist. Otherwise, existing record will be updated
uplCreateFriendlyName	Removes unwanted characters from passed filename.
uplDirectoryListRecursive	Returns array structure of passed directory. Parses the directory recursively and collects informations about found subdirectories.
uplGetDirectoriesToExclude	Returns list of directory names to exclude e.g. from directory listings.
uplGetFileExtension	Returns file extension
uplGetFileIcon	Returns the icon for a file type
uplGetFileTypeDescription	Returns the description for a file type
uplGetThumbnail	Returns thumbnail for a specific upload file
uplHasFiles	Checks if passed upload directory contains at least one file or directory
uplHasSubdirs	Checks if passed upload directory contains at least one directory
uplmkdir	Creates a upload directory, either in filesystem or in dbfs.
uplRecursiveDBDirectoryList	Collects informations about all available dbfs directories stored in TreeItem
uplRecursiveDirectoryList	Parses passed directory recursively and stores some properties in TreeItem
uplRenameDirectory	Renames a upload directory, updates all found upoad files containing the old directory name and updates also all entries in propertoes table related to affected upload files.
uplSearch
uplSyncDirectory	Sync database contents with directory and vice versa. - Removes all db entries pointing to non existing directories - Removes all db entries pointing to non existing upload files - Syncs found files in passed path with the database
uplSyncDirectoryDBFS	Sync database contents with DBFS

Packages

Classes

Functions

Package Core\Backend