Documentation

core

Packages

backend
form
login
packages
sql

Interfaces, Classes, Traits and Enums

rex_url_provider_interface: Generic interface for classes which provide urls.
rex_context_provider_interface: Generic interface for classes which provide a complete rex-context.
rex_api_function: This is a base class for all functions which a component may provide for public use.
rex_api_result: Class representing the result of a api function call.
rex_api_exception: Exception-Type to indicate exceptions in an api function.
rex_autoload: REDAXO Autoloader.
rex_clang: Clang class.
rex_clang_perm: Abstract class for complex permissions.
rex_clang_service
rex_config: Class for handling configurations.
rex_config_db
rex_console_application
rex_console_command
rex_context: A generic implementiation of rex_context_provider.
rex_csrf_token: Class for generating and validating csrf tokens.
rex_error_handler
rex_exception
rex_sql_exception
rex_sql_could_not_connect_exception: Exception class when redaxo is unable to connect to the database.
rex_functional_exception: Exception class for user-friendly error messages.
rex_http_exception: Exception class for http-status code handling.
rex_yaml_parse_exception: Exception class for yaml parse errors.
rex_extension: Klasse die Einsprungpunkte zur Erweiterung der Kernfunktionalitaetet bietet.
rex_extension_point: Extension Point Class.
rex_fragment: Methods declared here are available to be called from within a fragment-file, even if not public:.
rex_list: Klasse zum erstellen von Listen.
rex_request: Class for getting the superglobals.
rex_response: HTTP1.1 Client Cache Features.
rex: REX base class for core properties etc.
rex_select
rex_system_report
rex_system_setting: This class can be used to add settings to the system settings page.
rex_dir: Class for handling directories.
rex_editor
rex_file: Class for handling files.
rex_finder: Finder.
rex_formatter: String formatter class.
rex_i18n: Class for internationalization.
rex_log_file: Log file class.
rex_log_entry: Log entry class.
rex_logger: Simple Logger class.
rex_markdown: Markdown parser.
rex_pager: The rex_pager-class implements all the logic which is necessary to implement some sort of pagination.
rex_path: Utility class to generate absolute paths.
rex_path_default_provider: Utility class to generate absolute paths.
rex_socket: Class for sockets.
rex_socket_exception: Socket exception.
rex_socket_proxy: Class for sockets over a proxy.
rex_socket_response: Class for rex_socket responses.
rex_sortable_iterator: Sortable iterator.
rex_stream: Stream wrapper to include variables like files (php code will be evaluated).
rex_string: String utility class.
rex_type: Class for var casting.
rex_url: Utility class to generate relative URLs.
rex_validation_rule
rex_validator: Validator class.
rex_version
rex_var_clang: REX_CLANG[id=x field=xzy].
rex_var_config: REX_CONFIG[key=xzy].
rex_var_property: REX_PROPERTY[key=xzy].
rex_var_dumper
rex_view
rex_instance_list_pool_trait: Instance List Pool Trait.
rex_instance_pool_trait: Instance Pool Trait.
rex_singleton_trait: Trait for singletons.

rex_escape() : mixed: Escapes a variable to be used while rendering html.
rex_get() : mixed: Returns the variable $varname of $_GET and casts the value.
rex_post() : mixed: Returns the variable $varname of $_POST and casts the value.
rex_request() : mixed: Returns the variable $varname of $_REQUEST and casts the value.
rex_server() : mixed: Returns the variable $varname of $_SERVER and casts the value.
rex_session() : mixed: Returns the variable $varname of $_SESSION and casts the value.
rex_set_session() : mixed: Sets a session variable.
rex_unset_session() : mixed: Deletes a session variable.
rex_cookie() : mixed: Returns the variable $varname of $_COOKIE and casts the value.
rex_files() : mixed: Returns the variable $varname of $_FILES and casts the value.
rex_env() : mixed: Returns the variable $varname of $_ENV and casts the value.
rex_request_method() : string: Returns the HTTP method of the current request.
rex_delete_cache() : string: Deletes the cache.
rex_ini_get() : int

rex_escape()

Escapes a variable to be used while rendering html.


    
                    rex_escape(mixed $value[, string $strategy = 'html' ]) : mixed

This function is adapted from code coming from Twig. (c) Fabien Potencier https://github.com/twigphp/Twig/blob/5f20d4a362078e8a066f7dcc146e8005186d9663/src/Extension/EscaperExtension.php#L166

Parameters

$value : mixed: The value to escape
$strategy : string = 'html': Supported strategies: "html": escapes a string for the HTML context. "html_simplified": escapes a string for the HTML context. Allows some basic tags which are safe regarding XSS. "html_attr": escapes a string for the HTML attrubute context. It is only necessary for dynamic attribute names and attribute values without quotes (data-foo=bar). For attribute values within quotes you can use default strategy "html". "js": escapes a string for the JavaScript/JSON context. "css": escapes a string for the CSS context. CSS escaping can be applied to any string being inserted into CSS and escapes everything except alphanumerics. "url": escapes a string for the URI or parameter contexts. This should not be used to escape an entire URI; only a subcomponent being inserted.

Return values

mixed —

rex_get()

Returns the variable $varname of $_GET and casts the value.


    
                    rex_get(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_post()

Returns the variable $varname of $_POST and casts the value.


    
                    rex_post(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_request()

Returns the variable $varname of $_REQUEST and casts the value.


    
                    rex_request(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_server()

Returns the variable $varname of $_SERVER and casts the value.


    
                    rex_server(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_session()

Returns the variable $varname of $_SESSION and casts the value.


    
                    rex_session(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_set_session()

Sets a session variable.


    
                    rex_set_session(string $varname, mixed $value) : mixed

Parameters

$varname : string: Variable name
$value : mixed: Value

Return values

mixed —

rex_unset_session()

Deletes a session variable.


    
                    rex_unset_session(string $varname) : mixed

Parameters

$varname : string: Variable name

Return values

mixed —

rex_cookie()

Returns the variable $varname of $_COOKIE and casts the value.


    
                    rex_cookie(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_files()

Returns the variable $varname of $_FILES and casts the value.


    
                    rex_files(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_env()

Returns the variable $varname of $_ENV and casts the value.


    
                    rex_env(string $varname[, mixed $vartype = '' ][, mixed $default = '' ]) : mixed

Parameters

$varname : string: Variable name
$vartype : mixed = '': Variable type
$default : mixed = '': Default value

Return values

mixed —

rex_request_method()

Returns the HTTP method of the current request.


    
                    rex_request_method() : string

Return values

string —

HTTP method in lowercase (head,get,post,put,delete)

rex_delete_cache()

Deletes the cache.


    
                    rex_delete_cache() : string

Return values

string —

rex_ini_get()


    
                    rex_ini_get(string $varname) : int

Parameters

$varname : string

Return values

int —

core

Packages

Interfaces, Classes, Traits and Enums

Table of Contents

Functions

rex_escape()

Parameters

Tags

Return values

rex_get()

Parameters

Tags

Return values

rex_post()

Parameters

Tags

Return values

rex_request()

Parameters

Tags

Return values

rex_server()

Parameters

Tags

Return values

rex_session()

Parameters

Tags

Return values

rex_set_session()

Parameters

Tags

Return values

rex_unset_session()

Parameters

Tags

Return values

rex_cookie()

Parameters

Tags

Return values

rex_files()

Parameters

Tags

Return values

rex_env()

Parameters

Tags

Return values

rex_request_method()

Tags

Return values

rex_delete_cache()

Return values

rex_ini_get()

Parameters

Return values