array_to_dot_notation

Convert to dot notation.

public  array_to_dot_notation({Array})

Converts/reduces a multidimensional array into a single dimensional array with keys in dot-notation.

Parameters

Parameter	Type	Description
$array	array	the array to convert
$separator	string	The separater to use between keys. Defaults to '.', hence the name of the functions.
$depth	int	Limit to the specified depth. Starting at 1, this is the number of levels to return.

                                        Essentially, this is the number of dots, plus one. |

| $numericArraySeparators | string | This parameter is used to display numeric arrays. It defaults to '[]' which means that numeric arrays will appear as "item[index].key". This argument must be at least two characters. The first character is the left side and the second character is the right side. Any non-string values or string values less than 2 characters long will be ignored and numeric arrays will not be used. To disable numeric arrays and cause elements with a numeric key to be output the same as other string key elements, simply set this to NULL. |

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