<?php $string1 = '05% off'. '<br/>'; $string2 = '03% Off'. '<br/>'; $string3 = '50% OFF'. '<br/>'; $string4 = '50% oFf'. '<br/>'; $firstsub = substr( $string1, 4 ); $secondsub = substr( $string2, 4 ); $threesub = substr( $string3, 4 ); $foursub = substr( $string3, 4 ); var_dump($firstsub, $secondsub, $threesub, $foursub); ?>
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