- substr: documentation ( source)
- print_r: documentation ( source)
- array_shift: documentation ( source)
- implode: documentation ( source)
- trim: documentation ( source)
- str_word_count: documentation ( source)
<?php
function fixAddress($address) {
$address = trim($address);
$addr_words = str_word_count($address, 1, "/',.-$#@&*!+=0123456789");
$addr_line1 = '';
foreach ($addr_words as $word) {
if(strlen($addr_line1.' '.$word) <= 30) {
$addr_line1 .= ' '.$word;
array_shift($addr_words);
} else {
break;
}
}
$addr_line2 = '';
if(!empty($addr_words)) {
$addr_line2 = substr(implode(' ', $addr_words), 0, 30);
}
return array('addr_line1'=>trim($addr_line1), 'addr_line2'=>trim($addr_line2));
}
$t = fixAddress('201 12th Street South, South, $word');
print_r($t);
exit;