<?php function makeKeyboard($str) { $kb = array(); $kb_row = explode('|', $str); foreach($kb_row as $row) { $buttons = explode(',', $row); $newrow = array(); foreach($buttons as $text) { $newrow[] = array('text' => $text); } $kb[] = $newrow; } return $kb; } $test = "button1.1|button2.1,button2.2,button2.3|button3.1|button4.1,button4.2"; $keyboard = makeKeyboard($test); print_r($keyboard); ?>
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