Home > Article > Backend Development > php array_push function to add value to array_PHP tutorial
php array_push function to add value to array_PHP tutorial
- WBOYOriginal
- 2016-07-20 11:06:461913browse
php array_push 向数组增加值函数
public static function insert(&$array, $key, $newValue, $before = true) {
$result = false;
$size = sizeof($array);
for ($i=0; $i<$size; $i++) {
$value = array_shift($array);
if ($i==$key) {
if ($before) {
array_push($array, $newValue);
array_push($array, $value);
} else {
array_push($array, $value);
array_push($array, $newValue);
}
$result = true;
} else {
array_push($array, $value);
}
}
if (!$result) {
array_push($array, $newValue);
}
return;
}
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：The number of days in the month where the php date is located_PHP tutorialNext article：The number of days in the month where the php date is located_PHP tutorial