通過更值替換陣列中的一個值，並保持其位置順序

Question

現在我有

$data = array("red", "green", "blue", "yellow"); 

$found = "green"; 
$expand1 = "apple"; 
$expand2 = "other"; 
if $data = array("red", "green", "blue", "yellow"); //[1]=>"green" 
I want get the new array look like this 
$result = array("red", "apple","other", "blue", "yellow"); 

if $data = array("green", "blue", "yellow","red");//[0]=>"green" beginning 
I want get the new array look like this 
$result = array("apple","other", "blue", "yellow","red"); 


if $data = array("blue", "yellow","red","green");//[3]=>"green" the end 
I want get the new array look like this 
$result = array("blue", "yellow","red","apple","other"); 

Anyboday知道sulotion.please。

感謝

Answer 1

時退房PHP數組拼接功能

http://php.net/manual/en/function.array-splice.php

所以......

$result = array_splice($data,1,1,array("apple","other")); 

應該做的伎倆。