I have an array like this:
[
{
"function_1": {
"element": {
"error": "0",
"msg": "test"
}
}
},
{
"function_1": {
"element_2": {
"error": "0",
"msg": "test"
}
}
},
{
"function_2": {
"element": {
"error": "0",
"msg": "test"
}
}
},
{
"function_2": {
"element_2": {
"error": "0",
"msg": "test"
}
}
}
]
I want output like this:
[
{
"function_1": {
"element": {
"error": "0",
"msg": "test"
},
"element_2": {
"error": "0",
"msg": "test"
}
}
},
{
"function_2": {
"element": {
"error": "0",
"msg": "test"
},
"element_2": {
"error": "0",
"msg": "test"
}
}
}
]
The answers that I found offered to search by name("function_1", "function_2"). But this does not suit me, the function will not always pass an array. I need exactly the "depth" or any other reasonable way.
Thank you!
3
Answers
Your data structure looks weird for the purpose you are trying to achieve I’m bored af tho and created this code for you
To achieve your desired result, you could json-decode, recursively merge each individual subarray, then loop over that structure to push each item as a second-level array like this: (Demo)
But I can’t imagine getting any benefit from adding unnecessary depth to your result array. I recommend simply json decoding, then calling
array_merge_recursive()
with the spread operator: (Demo)Output: