I’m trimming a string in an excerpt as follows:
$mod_trim_to = strpos(get_the_excerpt(), ' ', 115); $trimmed_exceprt = substr(get_the_excerpt(),0,$mod_trim_to);
The goal here is to trim the excerpt to 115 characters in cases where it’s being auto-generated and breaking the bounds of a very small space, as specified by the third party graphic designer.
The function returns properly, but also throws a warning:
PHP Warning: strpos(): Offset not contained in string
I can only guess that strpos() doesn’t like searching for a space? What is the correct way to write this so I don’t end up with an error log?
Read more here: Why is this strpos() returning an error?