Online PHP editor | output for 9Cskr

@ 2016-07-21T18:14:15Z

<?php

$css = "#content>#columnsA{min‐width: 500px;}#articleA{ }.menuUpper88{}#content>#columnsB>{min‐width: 700px;}#articleB{}.menuUpper88{}.header {background-color: #fff;background-image: url(image.gif);background-repeat: no-repeat;background-position: top left;}";
echo $css;

echo "\n-----\n"; 

$css_splitted_by_closed_bracket = preg_split("/\s*\}/i", $css);

print_r($css_splitted_by_closed_bracket);

echo "-----\n";

function get_css_without_empty_selector($data)
{
    $result = "";
    foreach ($data as $item) {
        if($item != "" && substr($item, -1) != '{') {
            $result .= $item . "}";
        }
    } 
    return $result;
}

echo get_css_without_empty_selector($css_splitted_by_closed_bracket);

Output for 5.6.0 - 5.6.25, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.7: #content>#columnsA{min‐width: 500px;}#articleA{ }.menuUpper88{}#content>#columnsB>{min‐width: 700px;}#articleB{}.menuUpper88{}.header {background-color: #fff;background-image: url(image.gif);background-repeat: no-repeat;background-position: top left;} ----- Array ( [0] => #content>#columnsA{min‐width: 500px; [1] => #articleA{ [2] => .menuUpper88{ [3] => #content>#columnsB>{min‐width: 700px; [4] => #articleB{ [5] => .menuUpper88{ [6] => .header {background-color: #fff;background-image: url(image.gif);background-repeat: no-repeat;background-position: top left; [7] => ) ----- #content>#columnsA{min‐width: 500px;}#content>#columnsB>{min‐width: 700px;}.header {background-color: #fff;background-image: url(image.gif);background-repeat: no-repeat;background-position: top left;}

preferences:dark modelive preview