Splitting Strings Containing Paired Brackets
Learn how to split a string containing pair brackets.
Suppose we have the input text provided below:
($one, $two, ($string .")" )), $three, hello,
"(this", "that )", $end($one, ($two))
And that we would like to split it into the array of strings as shown below:
array:6 [
0 => "($one, $two, ($string .")" ))"
1 => " $three"
2 => " hello"
3 => """
"(this"
"""
4 => " "that )""
5 => " $end($one, ($two))"
]
However, if the entire input text is surrounded in parentheses, as shown below:
(($one, $two, ($string .")" )), $three, hello,
"(this", "that )", $end($one, ($two)))
We want to produce an array containing only a single value, which would be the input string:
array:1 [
0 => """
(($one, $two, ($string .")" )), $three, hello,
"(this", "that )",
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