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| author | Mario <mario@mariovavti.com> | 2023-02-23 09:51:37 +0000 |
|---|---|---|
| committer | Mario <mario@mariovavti.com> | 2023-02-23 09:51:37 +0000 |
| commit | efcda1d37d609677b4fdc6a12c63feea250a3f5e (patch) | |
| tree | 458fd20008007682e804c6141a8225a9cc7f8642 /include/text.php | |
| parent | 656400b4186a3d6529d47765d5101b7d2f982087 (diff) | |
| download | volse-hubzilla-efcda1d37d609677b4fdc6a12c63feea250a3f5e.tar.gz volse-hubzilla-efcda1d37d609677b4fdc6a12c63feea250a3f5e.tar.bz2 volse-hubzilla-efcda1d37d609677b4fdc6a12c63feea250a3f5e.zip | |
port some functions from streams
Diffstat (limited to 'include/text.php')
| -rw-r--r-- | include/text.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/text.php b/include/text.php index a09d1bd7b..d7ffa5550 100644 --- a/include/text.php +++ b/include/text.php @@ -3505,6 +3505,14 @@ function flatten_array_recursive($arr) { return($ret); } +// Turn $element into an array if it isn't already. +function force_array($element) { + if (empty($element)) { + return []; + } + return (is_array($element)) ? $element : [$element]; +} + /** * @brief Highlight Text. * |