php - Insert string into specific part of another string -
i've got url string, example:
http://example.com/sub/sub2/hello/
i'd add subfolder php, before hello
, should this:
http://example.com/sub/sub2/sub3/hello/
i thought using explode separate url slashes, , adding 1 before last one, i'm pretty sure on complicate it. there easier way?
this should work you:
(here put folder between basename()
, dirname()
of string right before last part of url)
<?php $str = "http://example.com/sub/sub2/hello/"; $folder = "sub3"; echo dirname($str) . "/$folder/" . basename($str); ?>
output:
http://example.com/sub/sub2/sub3/hello
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