Initial attempt a switch to composer and PHP-8.1 compatibility

1 files changed, 0 insertions, 156 deletions

diff --git a/inc/lib/minify/Minify/YUICompressor.php b/inc/lib/minify/Minify/YUICompressor.php
deleted file mode 100755
index 5762e890..00000000
--- a/inc/lib/minify/Minify/YUICompressor.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-/**
- * Class Minify_YUICompressor 
- * @package Minify
- */
-
-/**
- * Compress Javascript/CSS using the YUI Compressor
- * 
- * You must set $jarFile and $tempDir before calling the minify functions.
- * Also, depending on your shell's environment, you may need to specify
- * the full path to java in $javaExecutable or use putenv() to setup the
- * Java environment.
- * 
- * <code>
- * Minify_YUICompressor::$jarFile = '/path/to/yuicompressor-2.4.6.jar';
- * Minify_YUICompressor::$tempDir = '/tmp';
- * $code = Minify_YUICompressor::minifyJs(
- *   $code
- *   ,array('nomunge' => true, 'line-break' => 1000)
- * );
- * </code>
- *
- * Note: In case you run out stack (default is 512k), you may increase stack size in $options:
- *   array('stack-size' => '2048k')
- *
- * @todo unit tests, $options docs
- * 
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_YUICompressor {
-
-    /**
-     * Filepath of the YUI Compressor jar file. This must be set before
-     * calling minifyJs() or minifyCss().
-     *
-     * @var string
-     */
-    public static $jarFile = null;
-    
-    /**
-     * Writable temp directory. This must be set before calling minifyJs()
-     * or minifyCss().
-     *
-     * @var string
-     */
-    public static $tempDir = null;
-    
-    /**
-     * Filepath of "java" executable (may be needed if not in shell's PATH)
-     *
-     * @var string
-     */
-    public static $javaExecutable = 'java';
-    
-    /**
-     * Minify a Javascript string
-     * 
-     * @param string $js
-     * 
-     * @param array $options (verbose is ignored)
-     * 
-     * @see http://www.julienlecomte.net/yuicompressor/README
-     * 
-     * @return string 
-     */
-    public static function minifyJs($js, $options = array())
-    {
-        return self::_minify('js', $js, $options);
-    }
-    
-    /**
-     * Minify a CSS string
-     * 
-     * @param string $css
-     * 
-     * @param array $options (verbose is ignored)
-     * 
-     * @see http://www.julienlecomte.net/yuicompressor/README
-     * 
-     * @return string 
-     */
-    public static function minifyCss($css, $options = array())
-    {
-        return self::_minify('css', $css, $options);
-    }
-    
-    private static function _minify($type, $content, $options)
-    {
-        self::_prepare();
-        if (! ($tmpFile = tempnam(self::$tempDir, 'yuic_'))) {
-            throw new Exception('Minify_YUICompressor : could not create temp file in "'.self::$tempDir.'".');
-        }
-        file_put_contents($tmpFile, $content);
-        exec(self::_getCmd($options, $type, $tmpFile), $output, $result_code);
-        unlink($tmpFile);
-        if ($result_code != 0) {
-            throw new Exception('Minify_YUICompressor : YUI compressor execution failed.');
-        }
-        return implode("\n", $output);
-    }
-    
-    private static function _getCmd($userOptions, $type, $tmpFile)
-    {
-        $o = array_merge(
-            array(
-                'charset' => ''
-                ,'line-break' => 5000
-                ,'type' => $type
-                ,'nomunge' => false
-                ,'preserve-semi' => false
-                ,'disable-optimizations' => false
-	            ,'stack-size' => ''
-            )
-            ,$userOptions
-        );
-        $cmd = self::$javaExecutable
-	         . (!empty($o['stack-size'])
-	            ? ' -Xss' . $o['stack-size']
-	            : '')
-	         . ' -jar ' . escapeshellarg(self::$jarFile)
-             . " --type {$type}"
-             . (preg_match('/^[\\da-zA-Z0-9\\-]+$/', $o['charset'])
-                ? " --charset {$o['charset']}" 
-                : '')
-             . (is_numeric($o['line-break']) && $o['line-break'] >= 0
-                ? ' --line-break ' . (int)$o['line-break']
-                : '');
-        if ($type === 'js') {
-            foreach (array('nomunge', 'preserve-semi', 'disable-optimizations') as $opt) {
-                $cmd .= $o[$opt] 
-                    ? " --{$opt}"
-                    : '';
-            }
-        }
-        return $cmd . ' ' . escapeshellarg($tmpFile);
-    }
-    
-    private static function _prepare()
-    {
-        if (! is_file(self::$jarFile)) {
-            throw new Exception('Minify_YUICompressor : $jarFile('.self::$jarFile.') is not a valid file.');
-        }
-        if (! is_readable(self::$jarFile)) {
-            throw new Exception('Minify_YUICompressor : $jarFile('.self::$jarFile.') is not readable.');
-        }
-        if (! is_dir(self::$tempDir)) {
-            throw new Exception('Minify_YUICompressor : $tempDir('.self::$tempDir.') is not a valid direcotry.');
-        }
-        if (! is_writable(self::$tempDir)) {
-            throw new Exception('Minify_YUICompressor : $tempDir('.self::$tempDir.') is not writable.');
-        }
-    }
-}
-