snippet¶

Summary¶

snippet(string $text, int $startPos, int $endPos, string $append = …)

Return a substring of a given piece of text.

Note: this will only split strings on the space character.this will also strip html tags from the text before getting a snippet

Parameters:	$text (string) – Text to take snippet of $startPos (int) – Starting position of snippet in string $endPos (int) – Maximum length of snippet $append (string) – String to append to snippet if truncated
Returns:	string Snippet of given text