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Suggested dropletname: PreviousPage

Published by: Dev4me

A droplet that will create a link to the next page on the same menu level

$info = show_menu2(0, SM2_CURR, SM2_START, SM2_ALL|SM2_BUFFER, '[if(class==menu-current){[level] [sib] [sibCount] [parent]}]', '', '', '');
list($nLevel, $nSib, $nSibCount, $nParent) = explode(' ', $info);
$prv = $nSib > 1 ? $nSib - 1 : 0;
if ($prv > 0) { 
    return show_menu2(0, SM2_CURR, SM2_START, SM2_ALL|SM2_BUFFER, "[if(sib==$prv){[a][menu_title]</a> <<}]", '', '', '');
}
else 
    return '(no previous)';

No parameters are required.

If you don't want to show anything when there is no previous page, replace the last line in return true;



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