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mixed *distinct_array(mixed *arr)
mixed[] arr - An array of mixed types.
mixed[] - A new array with distinct elements from the input array.
Returns a new array containing the distinct elements of the input array.
varargs mixed *remove_array_element(mixed *arr, int start, int end)
mixed[] arr - The input array.
int start - The starting index of elements to be removed.
int [end] - The ending index of elements to be removed. Defaults to start if not specified.
mixed[] - A new array with specified elements removed.
Returns a new array containing the elements of the input array from index 0 to start-1, and from end+1 to the end of the input array. If start is greater than end, the new array will contain all the elements of the input array.
mixed *reverse_array(mixed *arr)
mixed[] arr - The input array.
mixed[] - A new array with elements in reverse order.
Returns a new array with the elements of the input array in reverse order.
varargs mixed *splice(mixed *arr, int start, int delete_count, mixed *items_to_add)
mixed[] arr - The array from which elements will be removed and to which new elements may be added.
int start - The zero-based index at which to start changing the array. If negative, it will begin that many elements from the end.
int delete_count - The number of elements to remove from the array, starting from the index specified by start. If delete_count is 0, no elements are removed.
mixed[] [items_to_add] - An array of elements to add to the array at the start index. Can be omitted or passed as null if no elements are to be added.
mixed[] - A new array reflecting the desired modifications.
Modifies the content of an array by removing existing elements and/or adding new elements. Returns a new array with the modifications.
string base64_decode(string source)
string source - The Base64 encoded string to be decoded.
string - The decoded string.
Decodes a given Base64 encoded string.
string base64_encode(mixed source_str)
mixed source_str - The string or buffer to be encoded.
string - The Base64 encoded string.
Encodes a given string or buffer into Base64 format.
int data_del(string file, string key)
string file - The file to modify.
string key - The key to delete.
int - 1 if the key was found and deleted, 0 otherwise.
Deletes the key-value pair from the file.
varargs int data_inc(string file, string key, int inc)
string file - The file to modify.
string key - The key to increment the value for.
int inc - The amount to increment by.
int - The new value after incrementing.
Increments the value associated with the given key in the file by the specified amount. If the key does not exist, it is created with the increment value.
varargs mixed data_value(string file, string key, mixed def)
string file - The file to read from.
string key - The key to search for.
mixed [def] - The default value to return if the key is not found.
mixed - The value associated with the key, or the default value if the key is not found.
Retrieves the value associated with a given key from a file.
varargs void data_write(string file, string key, mixed data...)
string file - The file to write to.
string key - The key to write.
mixed data - The value(s) to write.
Writes a key-value pair to a file. If the key already exists, the value is updated.
string get_long(object ob, int extras: (: 1 :))
object ob - The object to get the long description of.
int [extras=1] - Whether to include extra long descriptions. Defaults to 1 (include extras).
string - The long description of the object, including any extra long descriptions.
Returns the long description of an object, optionally including extra long descriptions.
string get_short(object ob, int extras: (: 1 :))
object ob - The object to get the short description of.
int [extras=1] - Whether to include extra short descriptions. Defaults to 1 (include extras).
string - The short description of the object, including any extra short descriptions.
Returns the short description of an object, optionally including extra short descriptions in parentheses.