Loads configuration files. Receives a set of configuration files to load. Example:

config('config1', 'config2');

Loads component/components from LIBS. Takes optional number of parameters.

Example:

uses('flay', 'time');

Prints out debug information about given variable.

Only runs if debug level is greater than zero.

Returns microtime for execution time checking

Sorts given $array by key $sortby.

Convenience method for htmlspecialchars.

Splits a dot syntax plugin name into its plugin and classname. If $name does not have a dot, then index 0 will be null.

Commonly used like list($plugin, $name) = pluginSplit($name);

Returns an array of all the given parameters.

Example:

a('a', 'b')

Would return:

array('a', 'b')

Constructs associative array from pairs of arguments.

Example:

aa('a','b')

Would return:

array('a'=>'b')

Convenience method for echo().

Convenience method for strtolower().

Convenience method for strtoupper().

Convenience method for str_replace().

Print_r convenience function, which prints out <PRE> tags around the output of given array. Similar to debug().

Display parameters.

Merge a group of arrays

Gets an environment variable from available sources, and provides emulation for unsupported or inconsistent environment variables (i.e. DOCUMENT_ROOT on IIS, or SCRIPT_NAME in CGI mode). Also exposes some additional custom environment information.

Reads/writes temporary data to cache files or session.

Used to delete files in the cache directories, or clear contents of cache directories

Recursively strips slashes from all values in an array

Returns a translated string if one is found; Otherwise, the submitted message.

Returns correct plural form of message identified by $singular and $plural for count $count. Some languages have more than one form for plural messages dependent on the count.

Allows you to override the current domain for a single message lookup.

Allows you to override the current domain for a single plural message lookup. Returns correct plural form of message identified by $singular and $plural for count $count from domain $domain.

Allows you to override the current domain for a single message lookup. It also allows you to specify a category.

The category argument allows a specific category of the locale settings to be used for fetching a message. Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.

Note that the category must be specified with a numeric value, instead of the constant name. The values are:

• LC_ALL 0
• LC_COLLATE 1
• LC_CTYPE 2
• LC_MONETARY 3
• LC_NUMERIC 4
• LC_TIME 5
• LC_MESSAGES 6

Allows you to override the current domain for a single plural message lookup. It also allows you to specify a category. Returns correct plural form of message identified by $singular and $plural for count $count from domain $domain.

The category argument allows a specific category of the locale settings to be used for fetching a message. Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.

Note that the category must be specified with a numeric value, instead of the constant name. The values are:

• LC_ALL 0
• LC_COLLATE 1
• LC_CTYPE 2
• LC_MONETARY 3
• LC_NUMERIC 4
• LC_TIME 5
• LC_MESSAGES 6

The category argument allows a specific category of the locale settings to be used for fetching a message. Valid categories are: LC_CTYPE, LC_NUMERIC, LC_TIME, LC_COLLATE, LC_MONETARY, LC_MESSAGES and LC_ALL.

Note that the category must be specified with a numeric value, instead of the constant name. The values are:

• LC_ALL 0
• LC_COLLATE 1
• LC_CTYPE 2
• LC_MONETARY 3
• LC_NUMERIC 4
• LC_TIME 5
• LC_MESSAGES 6

Shortcut to Log::write.

Searches include path for files.

Convert forward slashes to underscores and removes first and last underscores in a string

Wraps ternary operations. If $condition is a non-empty value, $val1 is returned, otherwise $val2. Don't use for isset() conditions, or wrap your variable with @ operator: Example:

ife(isset($variable), @$variable, 'default');