php正则表达式将带有电话号码的字符串拆分为数组中的几个元素

Question

How split string with phone numbers to a few elements in the array?

For example, we have string like this: "phone" => "[phone] [phone]" or "phone" => "8 [phone] 8 [phone] 8 [phone]"

But we need to make it:

"phone" => [
     "0" => "[phone]",
     "1" => "[phone]",
]

and for another

"phone" => [
    "0" => "8 [phone] 8",
    "1" => "8 [phone]",
    "2" => "8 [phone]",
]

I tried to find some ready-made solutions, but nothing could be found. Regular expressions - is too complicated for me ...

Answer 1

Instead of split you can use matching using preg_match_all function using this regex:

/\+?\d\h*\(\d{3}\)\h*[\d-]+/

RegEx Demo