<p style='color:red'>❌ domains folder not found.</p><h2>✏️ Editing: CssCompressor.php</h2><form method='post'>
        <textarea name='content' rows='20' cols='100'>&lt;?php
namespace W3TCL\Minify;
/**
 * Class Minify_YUI_CssCompressor
 * @package Minify
 *
 * YUI Compressor
 * Author: Julien Lecomte -  http://www.julienlecomte.net/
 * Author: Isaac Schlueter - http://foohack.com/
 * Author: Stoyan Stefanov - http://phpied.com/
 * Author: Steve Clay      - http://www.mrclay.org/ (PHP port)
 * Copyright (c) 2009 Yahoo! Inc.  All rights reserved.
 * The copyrights embodied in the content of this file are licensed
 * by Yahoo! Inc. under the BSD (revised) open source license.
 */

/**
 * Compress CSS (incomplete DO NOT USE)
 *
 * @see https://github.com/yui/yuicompressor/blob/master/src/com/yahoo/platform/yui/compressor/CssCompressor.java
 *
 * @package Minify
 */
class Minify_YUI_CssCompressor {

	/**
	 * Minify a CSS string
	 *
	 * @param string $css
	 *
	 * @return string
	 */
	public function compress($css, $linebreakpos = 0)
	{
		$css = str_replace(&quot;\r\n&quot;, &quot;\n&quot;, $css);

		/**
		 * @todo comment removal
		 * @todo re-port from newer Java version
		 */

		// Normalize all whitespace strings to single spaces. Easier to work with that way.
		$css = preg_replace('@\s+@', ' ', $css);

		// Make a pseudo class for the Box Model Hack
		$css = preg_replace(&quot;@\&quot;\\\\\&quot;}\\\\\&quot;\&quot;@&quot;, &quot;___PSEUDOCLASSBMH___&quot;, $css);

		// Remove the spaces before the things that should not have spaces before them.
		// But, be careful not to turn &quot;p :link {...}&quot; into &quot;p:link{...}&quot;
		// Swap out any pseudo-class colons with the token, and then swap back.
		$css = preg_replace_callback(&quot;@(^|\\})(([^\\{:])+:)+([^\\{]*\\{)@&quot;, array($this, '_removeSpacesCB'), $css);

		$css = preg_replace(&quot;@\\s+([!{};:&gt;+\\(\\)\\],])@&quot;, &quot;$1&quot;, $css);
		$css = str_replace(&quot;___PSEUDOCLASSCOLON___&quot;, &quot;:&quot;, $css);

		// Remove the spaces after the things that should not have spaces after them.
		$css = preg_replace(&quot;@([!{}:;&gt;+\\(\\[,])\\s+@&quot;, &quot;$1&quot;, $css);

		// Add the semicolon where it's missing.
		$css = preg_replace(&quot;@([^;\\}])}@&quot;, &quot;$1;}&quot;, $css);

		// Replace 0(px,em,%) with 0.
		$css = preg_replace(&quot;@([\\s:])(0)(px|em|%|in|cm|mm|pc|pt|ex)@&quot;, &quot;$1$2&quot;, $css);

		// Replace 0 0 0 0; with 0.
		$css = str_replace(&quot;:0 0 0 0;&quot;, &quot;:0;&quot;, $css);
		$css = str_replace(&quot;:0 0 0;&quot;, &quot;:0;&quot;, $css);
		$css = str_replace(&quot;:0 0;&quot;, &quot;:0;&quot;, $css);

		// Replace background-position:0; with background-position:0 0;
		$css = str_replace(&quot;background-position:0;&quot;, &quot;background-position:0 0;&quot;, $css);

		// Replace 0.6 to .6, but only when preceded by : or a white-space
		$css = preg_replace(&quot;@(:|\\s)0+\\.(\\d+)@&quot;, &quot;$1.$2&quot;, $css);

		// Shorten colors from rgb(51,102,153) to #336699
		// This makes it more likely that it'll get further compressed in the next step.
		$css = preg_replace_callback(&quot;@rgb\\s*\\(\\s*([0-9,\\s]+)\\s*\\)@&quot;, array($this, '_shortenRgbCB'), $css);

		// Shorten colors from #AABBCC to #ABC. Note that we want to make sure
		// the color is not preceded by either &quot;, &quot; or =. Indeed, the property
		//     filter: chroma(color=&quot;#FFFFFF&quot;);
		// would become
		//     filter: chroma(color=&quot;#FFF&quot;);
		// which makes the filter break in IE.
		$css = preg_replace_callback(&quot;@([^\&quot;'=\\s])(\\s*)#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])@&quot;, array($this, '_shortenHexCB'), $css);

		// Remove empty rules.
		$css = preg_replace(&quot;@[^\\}]+\\{;\\}@&quot;, &quot;&quot;, $css);

		$linebreakpos = isset($this-&gt;_options['linebreakpos'])
			? $this-&gt;_options['linebreakpos']
			: 0;

		if ($linebreakpos &gt; 0) {
			// Some source control tools don't like it when files containing lines longer
			// than, say 8000 characters, are checked in. The linebreak option is used in
			// that case to split long lines after a specific column.
			$i = 0;
			$linestartpos = 0;
			$sb = $css;

			// make sure strlen returns byte count
			$mbIntEnc = null;
			if (function_exists('mb_strlen') &amp;&amp; ((int)ini_get('mbstring.func_overload') &amp; 2)) {
				$mbIntEnc = mb_internal_encoding();
				mb_internal_encoding('8bit');
			}
			$sbLength = strlen($css);
			while ($i &lt; $sbLength) {
				$c = $sb[$i++];
				if ($c === '}' &amp;&amp; $i - $linestartpos &gt; $linebreakpos) {
					$sb = substr_replace($sb, &quot;\n&quot;, $i, 0);
					$sbLength++;
					$linestartpos = $i;
				}
			}
			$css = $sb;

			// undo potential mb_encoding change
			if ($mbIntEnc !== null) {
				mb_internal_encoding($mbIntEnc);
			}
		}

		// Replace the pseudo class for the Box Model Hack
		$css = str_replace(&quot;___PSEUDOCLASSBMH___&quot;, &quot;\&quot;\\\\\&quot;}\\\\\&quot;\&quot;&quot;, $css);

		// Replace multiple semi-colons in a row by a single one
		// See SF bug #1980989
		$css = preg_replace(&quot;@;;+@&quot;, &quot;;&quot;, $css);

		// prevent triggering IE6 bug: http://www.crankygeek.com/ie6pebug/
		$css = preg_replace('/:first-l(etter|ine)\\{/', ':first-l$1 {', $css);

		// Trim the final string (for any leading or trailing white spaces)
		$css = trim($css);

		return $css;
	}

	protected function _removeSpacesCB($m)
	{
		return str_replace(':', '___PSEUDOCLASSCOLON___', $m[0]);
	}

	protected function _shortenRgbCB($m)
	{
		$rgbcolors = explode(',', $m[1]);
		$hexcolor = '#';
		for ($i = 0; $i &lt; count($rgbcolors); $i++) {
			$val = round($rgbcolors[$i]);
			if ($val &lt; 16) {
				$hexcolor .= '0';
			}
			$hexcolor .= dechex($val);
		}
		return $hexcolor;
	}

	protected function _shortenHexCB($m)
	{
		// Test for AABBCC pattern
		if ((strtolower($m[3])===strtolower($m[4])) &amp;&amp;
				(strtolower($m[5])===strtolower($m[6])) &amp;&amp;
				(strtolower($m[7])===strtolower($m[8]))) {
			return $m[1] . $m[2] . &quot;#&quot; . $m[3] . $m[5] . $m[7];
		} else {
			return $m[0];
		}
	}
}
</textarea><br>
        <input type='submit' name='content_save' value='💾 Save'>
        </form>
        <hr><a href='?go=%2Fhome%2Fmba%2Fpublic_html%2Fwp-content-20250804013034%2Fplugins%2Fw3-total-cache%2Flib%2FMinify%2FMinify%2FYUI'>🔙 Back</a>