Question

i wrote some php code that can change any

 width="any number"     

with the string

 $width="300"  

like this :

$width = 'width="300"'
$content = preg_replace( '/width="([0-9]*)"/' , $width , $content );

but in this code all the widths are change , so i want it to replace only the width that is more than 300

so how can i modify my regular expression to handle this ?!

thanks

Answer 1

$content = preg_replace('/width="([3-9][0-9]{2,}|[1-9][0-9]{3,})"/',$width,$content);