<?php $formatter = new NumberFormatter( 'en_GB', NumberFormatter::DECIMAL ); $formatter->setTextAttribute(NumberFormatter::POSITIVE_PREFIX, '+'); $num1= '-12.20000'; $num2= '+18.20000'; echo $formatter->format($num1) . PHP_EOL; echo $formatter->format($num2) . PHP_EOL;
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Value for `_results` contains invalid data `array`