Tips on PHP recursive calls_PHP tutorial

In the actual coding of PHP, when we need to implement the multivariate array replacement function, we will encounter PHP recursive calls. So what is the specific way to use it? Below we will use a code example to analyze in detail how to implement this function.

Code example of PHP recursive call to implement multivariate array replacement function:

Copy code The code is as follows:

< ?php
$arr = array(array("< small Gang>","< Xiaoxiao>"),"< Xiaofei>","< Xiaoli>","");
function arrContentReplact($ array)
{
if(is_array($array))
{
foreach($array as $k => $v)
{
$array[$k] = arrContentReplact($array[$k]);
}
}else
{
$array = str_replace(array('<', '>'),

array('{', '}'), $array);
}
return $array;
}
$arr3 = arrContentReplact($arr);
echo " < pre>";
print_r($arr3);
echo "< /pre>";
?>

I hope readers can understand the specific usage through the above example code of PHP recursive call to implement the multivariate array replacement function.

http://www.bkjia.com/PHPjc/326591.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/326591.htmlTechArticleIn the actual coding of PHP, when we need to implement the multivariate array replacement function, we will encounter PHP recursive calls . So what is the specific way to use it? Below we will go through a paragraph...