如何删除所有包含特定子字符串的PHP数组元素? [英] How to remove all PHP array elements containing a certain sub-string?

问题描述

好吧，我查找了一些功能，但是我似乎并没有发现任何功能，

ok i looked up some functions and i don't seem to lucky of finding any,

我想过滤一个数组以剥离包含某些字符串的特定数组

i wanna filter an array to strip specific array that contains some string

这是一个示例:

$array(1 => 'January', 2 => 'February', 3 => 'March',);
$to_remove = "Jan"; // or jan || jAn, .. no case sensitivity
$strip = somefunction($array, $to_remove);
print_r($strip);

它应该返回

[1] => February
[2] => March

一个用于查找数组中所有值的子字符串的函数，如果找到了子字符串，则从数组中删除该元素

a function that looks for the sub-string for all values in an array, if the sub-string is found, remove that element from the array

推荐答案

您可以使用 array_filter 和条纹

$array = array(1 => 'January', 'February', 'March');
print_r(array_filter($array, function ($var) { return (stripos($var, 'Jan') === false); }));

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