I have image arrays such as
[Images] => Array
(
[0] => /var/www/httpdocs/images/products/detail/10396-alt-1.jpg
[1] => /var/www/httpdocs/images/products/detail/10396-main-599.jpg
)
[Images] => Array
(
[0] => /var/www/httpdocs/images/products/category/10167-main-354.jpg
[1] => /var/www/httpdocs/images/products/detail/10167-alt-1.jpg
[2] => /var/www/httpdocs/images/products/detail/10167-alt-2.jpg
[3] => /var/www/httpdocs/images/products/category/10168-main-361.jpg
[4] => /var/www/httpdocs/images/products/category/10168-main-360.jpg
)
That I would like to sort by basename, but also by alphanum in a specific way
I would always like the first 5 digits to be sorted by numerically after having the alpha sorted ascending (z-a) then also have the last digits sorted descending. How would I accomplish this?
Sample output should be like this
[Images] => Array
(
[0] => /var/www/httpdocs/images/products/detail/10396-main-599.jpg
[1] => /var/www/httpdocs/images/products/detail/10396-alt-1.jpg
)
[Images] => Array
(
[0] => /var/www/httpdocs/images/products/category/10167-main-354.jpg
[1] => /var/www/httpdocs/images/products/category/10168-main-360.jpg
[2] => /var/www/httpdocs/images/products/category/10168-main-361.jpg
[3] => /var/www/httpdocs/images/products/detail/10167-alt-1.jpg
[4] => /var/www/httpdocs/images/products/detail/10167-alt-2.jpg
)
10396-main-599
10396
,main
,599
Sort path using comparison function
function is_path_less($split_path1,$split_path2){
if($split_path1[0] == $split_path2[0]){
if($split_path1[1] == $split_path2[1]){
return $split_path1[2] < $split_path2[2];
}else{
return $split_path1[1] > $split_path2[1];
}
}else{
return $split_path1[0] < $split_path2[0];
}
}
Where $split_path1
and $split_path2
are ["10396","main","599"] and ["10396","alt","1"]
The result will be:
["10396","main","599"]
["10396","alt","1"]