There is a bug rendering the custom CSS rules

This is the fixed function:

public function add_selector( $css, $custom_selector ) {
        $css = $this->minify( $css );
        // Split the CSS string into an array of individual rules.
        $css_rules = preg_split('/}/', $css);
        // Initialize the new CSS string.
        $new_css = '';
        // Loop through each rule.
        foreach ( $css_rules as $rule ) {
            // Split the rule into the selector and properties.
            $parts = preg_split('/{/', $rule, 2);
            // If the rule has a selector and properties.
            if ( count($parts) == 2 ) {
                // Check if $parts[0] has multiple selectors
                if (strpos($parts[0], ",") !== false) {
                    $selectors = preg_split('/,/', $parts[0]);
                    $count = count($selectors);
                    foreach ( $selectors as $selector ) {
                        // Add the selector to the new CSS string.
                        $new_css .= $custom_selector . ' ' . trim($selector);
                        // Add comma only if it's not the last one
                        if (--$count > 0) $new_css .= ", ";
                    }
                    // Add newline and curly brace at end
                    $new_css .= " {\n";
                } else {
                    // Add the selector to the new CSS string, followed by a newline.
                    $new_css .= $custom_selector . ' ' . trim($parts[0]) . " {\n";
                }
                // Add the properties to the new CSS string, indented by one tab.
                $new_css .= "\t" . trim($parts[1]) . "\n";
                // Add the closing curly brace for the rule.
                $new_css .= "}\n";
            }
        }
        $new_css = $this->minify( $new_css );
        return $new_css;
    }

• This reply was modified 2 years, 6 months ago by fidoboy.