Array copy values to keys in PHP
115942
Create an assoc array with equal keys and values from a regular array
17906
PHP Associative Array Duplicate Keys
84701
How to combine array items with string substitution?
125240
Rebase array keys after unsetting elements
46895
How do I create a copy of an object in PHP?
70919
Make copy of an array
51262
How to store values from foreach loop into an array?
68829
Is it necessary to declare PHP array before adding values with []?
54214
Get array of object's keys
67266
Transposing multidimensional arrays in PHP
5662
How to remove duplicate values from a multi-dimensional array in PHP
62106
How to join strings in PHP?
49152
How to add an array to an array?
31416
How to cast array elements to strings in PHP?
140674
PHP: merge two arrays while keeping keys instead of reindexing?
153616
Efficient way to look up value based on a key in php
20202
How to "flatten" a multi-dimensional array to simple one in PHP?