function typyObiektow()
{
return array_merge(typyDrzew(), typyKrzewow());
}
<?php
foreach(typyDrzew() as $drzewo => $opis)
{
?>
<div class="tree">
<input type="checkbox" name="drzewo[]" value="<?= $opis[1]; ?>" /> <span></span> <?= $drzewo; ?> <img src="<?= get_template_directory_uri(); ?>/images/icon.help.png" alt="" class="help" />
<div class="desc"><img src="<?= get_template_directory_uri(); ?>/images/drzewa/<?= $opis[0]; ?>" alt="<?= $drzewo; ?>" /><p><?= $opis[2]; ?></p></div>
</div>
<?php
}
?>
</div>
<div class="columns small-5 medium-5">
<big>Krzewy</big>
<?php
foreach(typyKrzewow() as $drzewo => $opis)
{
?>
<div class="tree">
<input type="checkbox" name="drzewo[]" value="<?= $opis[1]; ?>" /> <span></span> <?= $drzewo; ?> <img src="<?= get_template_directory_uri(); ?>/images/icon.help.png" alt="" class="help" />
<div class="desc"><img src="<?= get_template_directory_uri(); ?>/images/drzewa/<?= $opis[0]; ?>" alt="<?= $drzewo; ?>" /><p><?= $opis[2]; ?></p></div>
</div>
<?php
}
?>
</div>
</div>
<div class="row">
<div class="columns small-12 text-right">