Static Public Member Functions
static	pregSplit (string $pattern, string $subject, ?int $limit=-1, int $flags=0)

Member Function Documentation

◆ pregSplit()

static phpDocumentor\Reflection\Utils::pregSplit	(	string	$pattern,
		string	$subject,
		?int	$limit = `-1`,
		int	$flags = `0`
	)

static

Wrapper function for phps preg_split

This function is inspired by https://github.com/thecodingmachine/safe/blob/master/generated/pcre.php. But since this library is all about performance we decided to strip everything we don't need. Reducing the amount of files that have to be loaded, ect.

Parameters

string	$pattern	The pattern to search for, as a string.
string	$subject	The input string.
int \| null	$limit	If specified, then only substrings up to limit are returned with the rest of the string being placed in the last substring. A limit of -1 or 0 means "no limit".
int	$flags	flags can be any combination of the following flags (combined with the \| bitwise operator): PREG_SPLIT_NO_EMPTY If this flag is set, only non-empty pieces will be returned by preg_split(). PREG_SPLIT_DELIM_CAPTURE If this flag is set, parenthesized expression in the delimiter pattern will be captured and returned as well. PREG_SPLIT_OFFSET_CAPTURE If this flag is set, for every occurring match the appendant string offset will also be returned. Note that this changes the return value in an array where every element is an array consisting of the matched string at offset 0 and its string offset into subject at offset 1.

Returns: string[] Returns an array containing substrings of subject split along boundaries matched by pattern

Exceptions

PcreException

The documentation for this class was generated from the following file: