Convert an indexed array obtained from .csv to an associative array - php

Question

I am reading data from a .csv (which originally comes from an external database) file with fgetcsv. The first line of the .csv file contains the column names, the following rows contain the data.
What I got so far is an array with the column names, and a second array with the rows of of the .csv file (each row as an array).
How can I convert the second array to an associative array with keys being the column names from the first array?
// this is for Mac OS X
ini_set("auto_detect_line_endings", true);
// the name of the file to read
$fileName = 'WebArtikel_V1-modified.csv';
// open file (get handle to file)
$file = fopen($fileName, 'r');
// the array to store the csv's data
$rawData = array();
// the first line of the csv
$header = array();
$i = 0;
while (($line = fgetcsv($file, 4096, ";")) !== FALSE) {
//$line is an array of the csv elements
//print_r($line);
if($i == 0){
$header[] = $line;
} else {
$rawData[] = $line;
}
$i++;
}
fclose($file);
Here is the var_dump($header):
array (size=1)
0 =>
array (size=50)
0 => string 'KHK_EAN' (length=7)
1 => string 'StyleNumber' (length=11)
2 => string 'StyleName' (length=9)
3 => string 'Setname' (length=7)
4 => string 'ColorNumber' (length=11)
5 => string 'ColorName' (length=9)
6 => string 'StyleSize' (length=9)
7 => string 'KHK_Artikel' (length=11)
8 => string 'PriceNew' (length=8)
9 => string 'PriceSale' (length=9)
Note: there is a toplevel array with 1 element which contains another array with the column names.
The $rawData array:
array (size=3604)
0 =>
array (size=50)
0 => string '4055765008989' (length=13)
1 => string '201001001' (length=9)
2 => string ' ' (length=1)
3 => string 'ACCESS 3' (length=8)
4 => string '2942' (length=4)
5 => string 'Blau/Marine' (length=11)
6 => string '1' (length=1)
7 => string '201001001-2942-1' (length=16)
8 => string '199,9' (length=5)
9 => string '199,9' (length=5)
1 =>
array (size=50)
0 => string '4055765008996' (length=13)
1 => string '201001001' (length=9)
2 => string ' ' (length=1)
3 => string 'ACCESS 3' (length=8)
4 => string '3924' (length=4)
5 => string 'Beige/Braun' (length=11)
6 => string '1' (length=1)
7 => string '201001001-3924-1' (length=16)
8 => string '199,9' (length=5)
9 => string '199,9' (length=5)
2 =>
array (size=50)
0 => string '4055765009047' (length=13)
1 => string '201002001' (length=9)
2 => string ' ' (length=1)
3 => string 'ACCESS 3' (length=8)
4 => string '2942' (length=4)
5 => string 'Blau/Marine' (length=11)
6 => string '1' (length=1)
7 => string '201002001-2942-1' (length=16)
8 => string '179,9' (length=5)
9 => string '179,9' (length=5)
Note: same as above, nested arrays, so I can't use array_combine().
Any suggestions?

Answer 1

Is this the same question as here? Copying it below for convenience.
how do i parse a csv file to grab the column names first then the rows that relate to it?
For reading it all at once you can use:
$csv = array_map("str_getcsv", file("file1.csv",FILE_SKIP_EMPTY_LINES));
$keys = array_shift($csv);
To turn all the rows into a nice associative array you could then apply:
foreach ($csv as $i=>$row) {
$csv[$i] = array_combine($keys, $row);
}