15 lines
294 B
PHP
15 lines
294 B
PHP
<?
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class Crunchbutton_Message extends Cana_Model {
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public static function formatNumber($num) {
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$num = preg_replace('/[^0-9]/','',$num);
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if ($num{0} === '1' && strlen($num) == 11) {
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$num = substr($num, 1);
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}
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if (strlen($num) != 10) {
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return false;
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}
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return '+1'.$num;
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}
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} |