Is there a more efficient way to code this than what I have?
Posted on
16th Feb 2014 07:03 pm by
admin
I have three associative arrays.
$combinedSettings
$userSettings
$defaultSettings
My function must combine the key and value from $userSettings and $defaultSettings into the $combinedSettings array.
$userSettings will always contain more keys than $defaultSettings will ever have.
So every once in a while there is an extra key and of course it's value in the $userSettings array than in the $defaultSettings array.
If the value of a key in $userSettings is empty we then use the value for the same key in the $defaultSettings. Every key in $defaultSettings will always be present in $userSettings. $userSettings just adds a few extra keys and their values.
Below is my working code but I am wondering if there is some way to make it more efficient, faster, perhaps with less code. It looks rather clutzy to me. Rather bloated.
Code: while (list($userKey, $userValue) = each($userSettings)) {
while ($defaultKey = key($defaultSettings)) {
$defaultValue = current($defaultSettings);
if ($userKey === $defaultKey) {
if ($userValue === "") {
$combinedSettings[$defaultKey] = $defaultValue;
} else {
$combinedSettings[$userKey] = $userKey;
}
next($defaultSettings); // to allow key() to work properly above.
} else { // add userSettings setting and value to combinedSettings and leave
// defaultSettings where it is.
$combinedSettings[$userKey] = $userValue;
}
break;
}
}
Thanks.
No comments posted yet
Your Answer:
Login to answer
288
7
Other forums
How to grab certain words ??
I am working with this API
Returns JSON.
curl http://letsbetrends.com/api/current_trends
extract content from a website
i have written a code that will grab the content from the index page..
i would like to know how c
Multithreading in Oracle (Java, SQLJ, Pro*C,??) on 10g
I am investigating how to run a Java stored procedure in multithread mode.
I know that if I chang
date function help
i need help with date function
Code: [Select]<!DOCTYPE HTML PUBLIC "-//W3C//DTD H
Java API in PHP?
I have an application that we use internally here at the office.
The software company provide
Coefficient of a Restitution Hints
Hello. I was wondering if anyone can give me hints on how to write this program...
The coeffi
getting weird error..
okay, I'm getting an error on this particular function, something about the syntax in the mysql LIMI
using variables in another page
I have a test database set up on localhost. I have a form that I can type a name into, hit the butto
CURL question
i am wondering if it's possible to use multi curl with login something like
login once to web
post to self
Trying to get my form to submit to itself. However I am also trying to use an image for my submit bu