PHP implements a method of inserting an array without affecting the original order, PHP array_PHP tutorial

php implements the method of inserting an array without affecting the original order, php array

The example in this article describes the method of php inserting the array without affecting the original order. Share it with everyone for your reference. The specific implementation method is as follows:

function array_intsort($array,$num) {
 $array_right = $array_left = array();
 $length = count($array);
 if ($num < $array[0]) {
  array_unshift($array,$num);
  return $array;
 } else {
  for($i=0; $i < $length; $i++) {
   if ($i + 1 < $length) {
    if ($array[$i] < $num && $num < $array[$i+1]) {
     $array_right = array_slice($array,$i + 1);    
     $array_left = array_slice($array,0,$i);
     $array_left[] = $num;
     break;
    }
   } else {
    $array_left = $array;
    $array_left[] = $num;
   }
  }
  return array_merge($array_left,$array_right);
 }
}

I hope this article will be helpful to everyone’s PHP programming design.

http://www.bkjia.com/PHPjc/974654.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/974654.htmlTechArticlephp method to insert an array without affecting the original order, php array This article tells the example of php inserting an array but A method that does not affect the original order. Share it with everyone for your reference. Specifically...