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Package array-functions
Short Description Functions dealing with arrays
License MIT
Homepage https://github.com/vchebotarev
Informations about the package array-functions
array functions
Installation
Require it with composer:
Functions list
- array_map_key
- array_value_first
- array_value_last
- array_value
- array_value_string
- array_value_int
- array_value_bool
- array_value_float
- array_value_array
array_map_key
Function works the practically the same as array_map
but it applies the callback to the KEYS of the given array.
print_r($result);
returns:
array_value_first
Function described in PHP RFC but was not accepted.
Returns the first element of an array or NULL
if an array is empty.
array_value_last
Function described in PHP RFC but was not accepted.
Returns the last element of an array or NULL
if an array is empty.
array_value
Returns element of an array by key otherwise null.
array_value_string
Returns ONLY STRING element of an array by key otherwise null.
array_value_int
Returns ONLY INTEGER element of an array by key otherwise null.
array_value_bool
Returns ONLY BOOL element of an array by key otherwise null.
array_value_float
Returns ONLY FLOAT element of an array by key otherwise null.
array_value_array
Returns ONLY ARRAY element of an array by key otherwise null.
License
See LICENSE.