Initial attempt a switch to composer and PHP-8.1 compatibility

1 files changed, 0 insertions, 171 deletions

diff --git a/inc/lib/minify/Minify/YUI/CssCompressor.php b/inc/lib/minify/Minify/YUI/CssCompressor.php
deleted file mode 100755
index ae3443d4..00000000
--- a/inc/lib/minify/Minify/YUI/CssCompressor.php
+++ /dev/null
@@ -1,171 +0,0 @@
-<?php
-/**
- * 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("\r\n", "\n", $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("@\"\\\\\"}\\\\\"\"@", "___PSEUDOCLASSBMH___", $css);
-
-        // Remove the spaces before the things that should not have spaces before them.
-        // But, be careful not to turn "p :link {...}" into "p:link{...}"
-        // Swap out any pseudo-class colons with the token, and then swap back.
-        $css = preg_replace_callback("@(^|\\})(([^\\{:])+:)+([^\\{]*\\{)@", array($this, '_removeSpacesCB'), $css);
-
-        $css = preg_replace("@\\s+([!{};:>+\\(\\)\\],])@", "$1", $css);
-        $css = str_replace("___PSEUDOCLASSCOLON___", ":", $css);
-
-        // Remove the spaces after the things that should not have spaces after them.
-        $css = preg_replace("@([!{}:;>+\\(\\[,])\\s+@", "$1", $css);
-
-        // Add the semicolon where it's missing.
-        $css = preg_replace("@([^;\\}])}@", "$1;}", $css);
-
-        // Replace 0(px,em,%) with 0.
-        $css = preg_replace("@([\\s:])(0)(px|em|%|in|cm|mm|pc|pt|ex)@", "$1$2", $css);
-
-        // Replace 0 0 0 0; with 0.
-        $css = str_replace(":0 0 0 0;", ":0;", $css);
-        $css = str_replace(":0 0 0;", ":0;", $css);
-        $css = str_replace(":0 0;", ":0;", $css);
-
-        // Replace background-position:0; with background-position:0 0;
-        $css = str_replace("background-position:0;", "background-position:0 0;", $css);
-
-        // Replace 0.6 to .6, but only when preceded by : or a white-space
-        $css = preg_replace("@(:|\\s)0+\\.(\\d+)@", "$1.$2", $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.
-        $css = preg_replace_callback("@rgb\\s*\\(\\s*([0-9,\\s]+)\\s*\\)@", array($this, '_shortenRgbCB'), $css);
-
-        // Shorten colors from #AABBCC to #ABC. Note that we want to make sure
-        // the color is not preceded by either ", " or =. Indeed, the property
-        //     filter: chroma(color="#FFFFFF");
-        // would become
-        //     filter: chroma(color="#FFF");
-        // which makes the filter break in IE.
-        $css = preg_replace_callback("@([^\"'=\\s])(\\s*)#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])@", array($this, '_shortenHexCB'), $css);
-
-        // Remove empty rules.
-        $css = preg_replace("@[^\\}]+\\{;\\}@", "", $css);
-
-        $linebreakpos = isset($this->_options['linebreakpos'])
-            ? $this->_options['linebreakpos']
-            : 0;
-
-        if ($linebreakpos > 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') && ((int)ini_get('mbstring.func_overload') & 2)) {
-                $mbIntEnc = mb_internal_encoding();
-                mb_internal_encoding('8bit');
-            }
-            $sbLength = strlen($css);
-            while ($i < $sbLength) {
-                $c = $sb[$i++];
-                if ($c === '}' && $i - $linestartpos > $linebreakpos) {
-                    $sb = substr_replace($sb, "\n", $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("___PSEUDOCLASSBMH___", "\"\\\\\"}\\\\\"\"", $css);
-
-        // Replace multiple semi-colons in a row by a single one
-        // See SF bug #1980989
-        $css = preg_replace("@;;+@", ";", $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; $i < count($rgbcolors); $i++) {
-            $val = round($rgbcolors[$i]);
-            if ($val < 16) {
-                $hexcolor .= '0';
-            }
-            $hexcolor .= dechex($val);
-        }
-        return $hexcolor;
-    }
-
-    protected function _shortenHexCB($m)
-    {
-        // Test for AABBCC pattern
-        if ((strtolower($m[3])===strtolower($m[4])) &&
-                (strtolower($m[5])===strtolower($m[6])) &&
-                (strtolower($m[7])===strtolower($m[8]))) {
-            return $m[1] . $m[2] . "#" . $m[3] . $m[5] . $m[7];
-        } else {
-            return $m[0];
-        }
-    }
-}
\ No newline at end of file