countSubstr

Returns the number of occurrences of $substring in the given string.

Description

int countSubstr(string $substring, bool $caseSensitive = 1)

By default, the comparison is case-sensitive, but can be made insensitive by setting $caseSensitive to false.

Parameters

• string $substring
  The substring to search for.

• bool $caseSensitive
  Whether or not to enforce case-sensitivity.

Return Value

int
The number of $substring occurrences