aboutsummaryrefslogtreecommitdiff
path: root/vendors/min/lib/Minify
diff options
context:
space:
mode:
Diffstat (limited to 'vendors/min/lib/Minify')
-rw-r--r--vendors/min/lib/Minify/Build.php103
-rw-r--r--vendors/min/lib/Minify/CSS/Compressor.php250
-rw-r--r--vendors/min/lib/Minify/CSS/UriRewriter.php270
-rw-r--r--vendors/min/lib/Minify/Cache/APC.php130
-rw-r--r--vendors/min/lib/Minify/Cache/File.php125
-rw-r--r--vendors/min/lib/Minify/Cache/Memcache.php137
-rw-r--r--vendors/min/lib/Minify/CommentPreserver.php90
-rw-r--r--vendors/min/lib/Minify/Controller/Base.php202
-rw-r--r--vendors/min/lib/Minify/Controller/Files.php78
-rw-r--r--vendors/min/lib/Minify/Controller/Groups.php94
-rw-r--r--vendors/min/lib/Minify/Controller/MinApp.php132
-rw-r--r--vendors/min/lib/Minify/Controller/Page.php82
-rw-r--r--vendors/min/lib/Minify/Controller/Version1.php118
-rw-r--r--vendors/min/lib/Minify/HTML.php245
-rw-r--r--vendors/min/lib/Minify/ImportProcessor.php157
-rw-r--r--vendors/min/lib/Minify/Lines.php131
-rw-r--r--vendors/min/lib/Minify/Logger.php45
-rw-r--r--vendors/min/lib/Minify/Packer.php37
-rw-r--r--vendors/min/lib/Minify/Source.php187
-rw-r--r--vendors/min/lib/Minify/YUICompressor.php139
20 files changed, 0 insertions, 2752 deletions
diff --git a/vendors/min/lib/Minify/Build.php b/vendors/min/lib/Minify/Build.php
deleted file mode 100644
index e625165e5..000000000
--- a/vendors/min/lib/Minify/Build.php
+++ /dev/null
@@ -1,103 +0,0 @@
-<?php
-/**
- * Class Minify_Build
- * @package Minify
- */
-
-require_once 'Minify/Source.php';
-
-/**
- * Maintain a single last modification time for a group of Minify sources to
- * allow use of far off Expires headers in Minify.
- *
- * <code>
- * // in config file
- * $groupSources = array(
- * 'js' => array('file1.js', 'file2.js')
- * ,'css' => array('file1.css', 'file2.css', 'file3.css')
- * )
- *
- * // during HTML generation
- * $jsBuild = new Minify_Build($groupSources['js']);
- * $cssBuild = new Minify_Build($groupSources['css']);
- *
- * $script = "<script type='text/javascript' src='"
- * . $jsBuild->uri('/min.php/js') . "'></script>";
- * $link = "<link rel='stylesheet' type='text/css' href='"
- * . $cssBuild->uri('/min.php/css') . "'>";
- *
- * // in min.php
- * Minify::serve('Groups', array(
- * 'groups' => $groupSources
- * ,'setExpires' => (time() + 86400 * 365)
- * ));
- * </code>
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Build {
-
- /**
- * Last modification time of all files in the build
- *
- * @var int
- */
- public $lastModified = 0;
-
- /**
- * String to use as ampersand in uri(). Set this to '&' if
- * you are not HTML-escaping URIs.
- *
- * @var string
- */
- public static $ampersand = '&amp;';
-
- /**
- * Get a time-stamped URI
- *
- * <code>
- * echo $b->uri('/site.js');
- * // outputs "/site.js?1678242"
- *
- * echo $b->uri('/scriptaculous.js?load=effects');
- * // outputs "/scriptaculous.js?load=effects&amp1678242"
- * </code>
- *
- * @param string $uri
- * @param boolean $forceAmpersand (default = false) Force the use of ampersand to
- * append the timestamp to the URI.
- * @return string
- */
- public function uri($uri, $forceAmpersand = false) {
- $sep = ($forceAmpersand || strpos($uri, '?') !== false)
- ? self::$ampersand
- : '?';
- return "{$uri}{$sep}{$this->lastModified}";
- }
-
- /**
- * Create a build object
- *
- * @param array $sources array of Minify_Source objects and/or file paths
- *
- * @return null
- */
- public function __construct($sources)
- {
- $max = 0;
- foreach ((array)$sources as $source) {
- if ($source instanceof Minify_Source) {
- $max = max($max, $source->lastModified);
- } elseif (is_string($source)) {
- if (0 === strpos($source, '//')) {
- $source = $_SERVER['DOCUMENT_ROOT'] . substr($source, 1);
- }
- if (is_file($source)) {
- $max = max($max, filemtime($source));
- }
- }
- }
- $this->lastModified = $max;
- }
-}
diff --git a/vendors/min/lib/Minify/CSS/Compressor.php b/vendors/min/lib/Minify/CSS/Compressor.php
deleted file mode 100644
index a34828681..000000000
--- a/vendors/min/lib/Minify/CSS/Compressor.php
+++ /dev/null
@@ -1,250 +0,0 @@
-<?php
-/**
- * Class Minify_CSS_Compressor
- * @package Minify
- */
-
-/**
- * Compress CSS
- *
- * This is a heavy regex-based removal of whitespace, unnecessary
- * comments and tokens, and some CSS value minimization, where practical.
- * Many steps have been taken to avoid breaking comment-based hacks,
- * including the ie5/mac filter (and its inversion), but expect tricky
- * hacks involving comment tokens in 'content' value strings to break
- * minimization badly. A test suite is available.
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- * @author http://code.google.com/u/1stvamp/ (Issue 64 patch)
- */
-class Minify_CSS_Compressor {
-
- /**
- * Minify a CSS string
- *
- * @param string $css
- *
- * @param array $options (currently ignored)
- *
- * @return string
- */
- public static function process($css, $options = array())
- {
- $obj = new Minify_CSS_Compressor($options);
- return $obj->_process($css);
- }
-
- /**
- * @var array options
- */
- protected $_options = null;
-
- /**
- * @var bool Are we "in" a hack?
- *
- * I.e. are some browsers targetted until the next comment?
- */
- protected $_inHack = false;
-
-
- /**
- * Constructor
- *
- * @param array $options (currently ignored)
- *
- * @return null
- */
- private function __construct($options) {
- $this->_options = $options;
- }
-
- /**
- * Minify a CSS string
- *
- * @param string $css
- *
- * @return string
- */
- protected function _process($css)
- {
- $css = str_replace("\r\n", "\n", $css);
-
- // preserve empty comment after '>'
- // http://www.webdevout.net/css-hacks#in_css-selectors
- $css = preg_replace('@>/\\*\\s*\\*/@', '>/*keep*/', $css);
-
- // preserve empty comment between property and value
- // http://css-discuss.incutio.com/?page=BoxModelHack
- $css = preg_replace('@/\\*\\s*\\*/\\s*:@', '/*keep*/:', $css);
- $css = preg_replace('@:\\s*/\\*\\s*\\*/@', ':/*keep*/', $css);
-
- // apply callback to all valid comments (and strip out surrounding ws
- $css = preg_replace_callback('@\\s*/\\*([\\s\\S]*?)\\*/\\s*@'
- ,array($this, '_commentCB'), $css);
-
- // remove ws around { } and last semicolon in declaration block
- $css = preg_replace('/\\s*{\\s*/', '{', $css);
- $css = preg_replace('/;?\\s*}\\s*/', '}', $css);
-
- // remove ws surrounding semicolons
- $css = preg_replace('/\\s*;\\s*/', ';', $css);
-
- // remove ws around urls
- $css = preg_replace('/
- url\\( # url(
- \\s*
- ([^\\)]+?) # 1 = the URL (really just a bunch of non right parenthesis)
- \\s*
- \\) # )
- /x', 'url($1)', $css);
-
- // remove ws between rules and colons
- $css = preg_replace('/
- \\s*
- ([{;]) # 1 = beginning of block or rule separator
- \\s*
- ([\\*_]?[\\w\\-]+) # 2 = property (and maybe IE filter)
- \\s*
- :
- \\s*
- (\\b|[#\'"]) # 3 = first character of a value
- /x', '$1$2:$3', $css);
-
- // remove ws in selectors
- $css = preg_replace_callback('/
- (?: # non-capture
- \\s*
- [^~>+,\\s]+ # selector part
- \\s*
- [,>+~] # combinators
- )+
- \\s*
- [^~>+,\\s]+ # selector part
- { # open declaration block
- /x'
- ,array($this, '_selectorsCB'), $css);
-
- // minimize hex colors
- $css = preg_replace('/([^=])#([a-f\\d])\\2([a-f\\d])\\3([a-f\\d])\\4([\\s;\\}])/i'
- , '$1#$2$3$4$5', $css);
-
- // remove spaces between font families
- $css = preg_replace_callback('/font-family:([^;}]+)([;}])/'
- ,array($this, '_fontFamilyCB'), $css);
-
- $css = preg_replace('/@import\\s+url/', '@import url', $css);
-
- // replace any ws involving newlines with a single newline
- $css = preg_replace('/[ \\t]*\\n+\\s*/', "\n", $css);
-
- // separate common descendent selectors w/ newlines (to limit line lengths)
- $css = preg_replace('/([\\w#\\.\\*]+)\\s+([\\w#\\.\\*]+){/', "$1\n$2{", $css);
-
- // Use newline after 1st numeric value (to limit line lengths).
- $css = preg_replace('/
- ((?:padding|margin|border|outline):\\d+(?:px|em)?) # 1 = prop : 1st numeric value
- \\s+
- /x'
- ,"$1\n", $css);
-
- // prevent triggering IE6 bug: http://www.crankygeek.com/ie6pebug/
- $css = preg_replace('/:first-l(etter|ine)\\{/', ':first-l$1 {', $css);
-
- return trim($css);
- }
-
- /**
- * Replace what looks like a set of selectors
- *
- * @param array $m regex matches
- *
- * @return string
- */
- protected function _selectorsCB($m)
- {
- // remove ws around the combinators
- return preg_replace('/\\s*([,>+~])\\s*/', '$1', $m[0]);
- }
-
- /**
- * Process a comment and return a replacement
- *
- * @param array $m regex matches
- *
- * @return string
- */
- protected function _commentCB($m)
- {
- $hasSurroundingWs = (trim($m[0]) !== $m[1]);
- $m = $m[1];
- // $m is the comment content w/o the surrounding tokens,
- // but the return value will replace the entire comment.
- if ($m === 'keep') {
- return '/**/';
- }
- if ($m === '" "') {
- // component of http://tantek.com/CSS/Examples/midpass.html
- return '/*" "*/';
- }
- if (preg_match('@";\\}\\s*\\}/\\*\\s+@', $m)) {
- // component of http://tantek.com/CSS/Examples/midpass.html
- return '/*";}}/* */';
- }
- if ($this->_inHack) {
- // inversion: feeding only to one browser
- if (preg_match('@
- ^/ # comment started like /*/
- \\s*
- (\\S[\\s\\S]+?) # has at least some non-ws content
- \\s*
- /\\* # ends like /*/ or /**/
- @x', $m, $n)) {
- // end hack mode after this comment, but preserve the hack and comment content
- $this->_inHack = false;
- return "/*/{$n[1]}/**/";
- }
- }
- if (substr($m, -1) === '\\') { // comment ends like \*/
- // begin hack mode and preserve hack
- $this->_inHack = true;
- return '/*\\*/';
- }
- if ($m !== '' && $m[0] === '/') { // comment looks like /*/ foo */
- // begin hack mode and preserve hack
- $this->_inHack = true;
- return '/*/*/';
- }
- if ($this->_inHack) {
- // a regular comment ends hack mode but should be preserved
- $this->_inHack = false;
- return '/**/';
- }
- // Issue 107: if there's any surrounding whitespace, it may be important, so
- // replace the comment with a single space
- return $hasSurroundingWs // remove all other comments
- ? ' '
- : '';
- }
-
- /**
- * Process a font-family listing and return a replacement
- *
- * @param array $m regex matches
- *
- * @return string
- */
- protected function _fontFamilyCB($m)
- {
- $m[1] = preg_replace('/
- \\s*
- (
- "[^"]+" # 1 = family in double qutoes
- |\'[^\']+\' # or 1 = family in single quotes
- |[\\w\\-]+ # or 1 = unquoted family
- )
- \\s*
- /x', '$1', $m[1]);
- return 'font-family:' . $m[1] . $m[2];
- }
-}
diff --git a/vendors/min/lib/Minify/CSS/UriRewriter.php b/vendors/min/lib/Minify/CSS/UriRewriter.php
deleted file mode 100644
index 824c6bb2a..000000000
--- a/vendors/min/lib/Minify/CSS/UriRewriter.php
+++ /dev/null
@@ -1,270 +0,0 @@
-<?php
-/**
- * Class Minify_CSS_UriRewriter
- * @package Minify
- */
-
-/**
- * Rewrite file-relative URIs as root-relative in CSS files
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_CSS_UriRewriter {
-
- /**
- * Defines which class to call as part of callbacks, change this
- * if you extend Minify_CSS_UriRewriter
- * @var string
- */
- protected static $className = 'Minify_CSS_UriRewriter';
-
- /**
- * rewrite() and rewriteRelative() append debugging information here
- * @var string
- */
- public static $debugText = '';
-
- /**
- * Rewrite file relative URIs as root relative in CSS files
- *
- * @param string $css
- *
- * @param string $currentDir The directory of the current CSS file.
- *
- * @param string $docRoot The document root of the web site in which
- * the CSS file resides (default = $_SERVER['DOCUMENT_ROOT']).
- *
- * @param array $symlinks (default = array()) If the CSS file is stored in
- * a symlink-ed directory, provide an array of link paths to
- * target paths, where the link paths are within the document root. Because
- * paths need to be normalized for this to work, use "//" to substitute
- * the doc root in the link paths (the array keys). E.g.:
- * <code>
- * array('//symlink' => '/real/target/path') // unix
- * array('//static' => 'D:\\staticStorage') // Windows
- * </code>
- *
- * @return string
- */
- public static function rewrite($css, $currentDir, $docRoot = null, $symlinks = array())
- {
- self::$_docRoot = self::_realpath(
- $docRoot ? $docRoot : $_SERVER['DOCUMENT_ROOT']
- );
- self::$_currentDir = self::_realpath($currentDir);
- self::$_symlinks = array();
-
- // normalize symlinks
- foreach ($symlinks as $link => $target) {
- $link = ($link === '//')
- ? self::$_docRoot
- : str_replace('//', self::$_docRoot . '/', $link);
- $link = strtr($link, '/', DIRECTORY_SEPARATOR);
- self::$_symlinks[$link] = self::_realpath($target);
- }
-
- self::$debugText .= "docRoot : " . self::$_docRoot . "\n"
- . "currentDir : " . self::$_currentDir . "\n";
- if (self::$_symlinks) {
- self::$debugText .= "symlinks : " . var_export(self::$_symlinks, 1) . "\n";
- }
- self::$debugText .= "\n";
-
- $css = self::_trimUrls($css);
-
- // rewrite
- $css = preg_replace_callback('/@import\\s+([\'"])(.*?)[\'"]/'
- ,array(self::$className, '_processUriCB'), $css);
- $css = preg_replace_callback('/url\\(\\s*([^\\)\\s]+)\\s*\\)/'
- ,array(self::$className, '_processUriCB'), $css);
-
- return $css;
- }
-
- /**
- * Prepend a path to relative URIs in CSS files
- *
- * @param string $css
- *
- * @param string $path The path to prepend.
- *
- * @return string
- */
- public static function prepend($css, $path)
- {
- self::$_prependPath = $path;
-
- $css = self::_trimUrls($css);
-
- // append
- $css = preg_replace_callback('/@import\\s+([\'"])(.*?)[\'"]/'
- ,array(self::$className, '_processUriCB'), $css);
- $css = preg_replace_callback('/url\\(\\s*([^\\)\\s]+)\\s*\\)/'
- ,array(self::$className, '_processUriCB'), $css);
-
- self::$_prependPath = null;
- return $css;
- }
-
-
- /**
- * @var string directory of this stylesheet
- */
- private static $_currentDir = '';
-
- /**
- * @var string DOC_ROOT
- */
- private static $_docRoot = '';
-
- /**
- * @var array directory replacements to map symlink targets back to their
- * source (within the document root) E.g. '/var/www/symlink' => '/var/realpath'
- */
- private static $_symlinks = array();
-
- /**
- * @var string path to prepend
- */
- private static $_prependPath = null;
-
- private static function _trimUrls($css)
- {
- return preg_replace('/
- url\\( # url(
- \\s*
- ([^\\)]+?) # 1 = URI (assuming does not contain ")")
- \\s*
- \\) # )
- /x', 'url($1)', $css);
- }
-
- private static function _processUriCB($m)
- {
- // $m matched either '/@import\\s+([\'"])(.*?)[\'"]/' or '/url\\(\\s*([^\\)\\s]+)\\s*\\)/'
- $isImport = ($m[0][0] === '@');
- // determine URI and the quote character (if any)
- if ($isImport) {
- $quoteChar = $m[1];
- $uri = $m[2];
- } else {
- // $m[1] is either quoted or not
- $quoteChar = ($m[1][0] === "'" || $m[1][0] === '"')
- ? $m[1][0]
- : '';
- $uri = ($quoteChar === '')
- ? $m[1]
- : substr($m[1], 1, strlen($m[1]) - 2);
- }
- // analyze URI
- if ('/' !== $uri[0] // root-relative
- && false === strpos($uri, '//') // protocol (non-data)
- && 0 !== strpos($uri, 'data:') // data protocol
- ) {
- // URI is file-relative: rewrite depending on options
- $uri = (self::$_prependPath !== null)
- ? (self::$_prependPath . $uri)
- : self::rewriteRelative($uri, self::$_currentDir, self::$_docRoot, self::$_symlinks);
- }
- return $isImport
- ? "@import {$quoteChar}{$uri}{$quoteChar}"
- : "url({$quoteChar}{$uri}{$quoteChar})";
- }
-
- /**
- * Rewrite a file relative URI as root relative
- *
- * <code>
- * Minify_CSS_UriRewriter::rewriteRelative(
- * '../img/hello.gif'
- * , '/home/user/www/css' // path of CSS file
- * , '/home/user/www' // doc root
- * );
- * // returns '/img/hello.gif'
- *
- * // example where static files are stored in a symlinked directory
- * Minify_CSS_UriRewriter::rewriteRelative(
- * 'hello.gif'
- * , '/var/staticFiles/theme'
- * , '/home/user/www'
- * , array('/home/user/www/static' => '/var/staticFiles')
- * );
- * // returns '/static/theme/hello.gif'
- * </code>
- *
- * @param string $uri file relative URI
- *
- * @param string $realCurrentDir realpath of the current file's directory.
- *
- * @param string $realDocRoot realpath of the site document root.
- *
- * @param array $symlinks (default = array()) If the file is stored in
- * a symlink-ed directory, provide an array of link paths to
- * real target paths, where the link paths "appear" to be within the document
- * root. E.g.:
- * <code>
- * array('/home/foo/www/not/real/path' => '/real/target/path') // unix
- * array('C:\\htdocs\\not\\real' => 'D:\\real\\target\\path') // Windows
- * </code>
- *
- * @return string
- */
- public static function rewriteRelative($uri, $realCurrentDir, $realDocRoot, $symlinks = array())
- {
- // prepend path with current dir separator (OS-independent)
- $path = strtr($realCurrentDir, '/', DIRECTORY_SEPARATOR)
- . DIRECTORY_SEPARATOR . strtr($uri, '/', DIRECTORY_SEPARATOR);
-
- self::$debugText .= "file-relative URI : {$uri}\n"
- . "path prepended : {$path}\n";
-
- // "unresolve" a symlink back to doc root
- foreach ($symlinks as $link => $target) {
- if (0 === strpos($path, $target)) {
- // replace $target with $link
- $path = $link . substr($path, strlen($target));
-
- self::$debugText .= "symlink unresolved : {$path}\n";
-
- break;
- }
- }
- // strip doc root
- $path = substr($path, strlen($realDocRoot));
-
- self::$debugText .= "docroot stripped : {$path}\n";
-
- // fix to root-relative URI
-
- $uri = strtr($path, '/\\', '//');
-
- // remove /./ and /../ where possible
- $uri = str_replace('/./', '/', $uri);
- // inspired by patch from Oleg Cherniy
- do {
- $uri = preg_replace('@/[^/]+/\\.\\./@', '/', $uri, 1, $changed);
- } while ($changed);
-
- self::$debugText .= "traversals removed : {$uri}\n\n";
-
- return $uri;
- }
-
- /**
- * Get realpath with any trailing slash removed. If realpath() fails,
- * just remove the trailing slash.
- *
- * @param string $path
- *
- * @return mixed path with no trailing slash
- */
- protected static function _realpath($path)
- {
- $realPath = realpath($path);
- if ($realPath !== false) {
- $path = $realPath;
- }
- return rtrim($path, '/\\');
- }
-}
diff --git a/vendors/min/lib/Minify/Cache/APC.php b/vendors/min/lib/Minify/Cache/APC.php
deleted file mode 100644
index ca84d2998..000000000
--- a/vendors/min/lib/Minify/Cache/APC.php
+++ /dev/null
@@ -1,130 +0,0 @@
-<?php
-/**
- * Class Minify_Cache_APC
- * @package Minify
- */
-
-/**
- * APC-based cache class for Minify
- *
- * <code>
- * Minify::setCache(new Minify_Cache_APC());
- * </code>
- *
- * @package Minify
- * @author Chris Edwards
- **/
-class Minify_Cache_APC {
-
- /**
- * Create a Minify_Cache_APC object, to be passed to
- * Minify::setCache().
- *
- *
- * @param int $expire seconds until expiration (default = 0
- * meaning the item will not get an expiration date)
- *
- * @return null
- */
- public function __construct($expire = 0)
- {
- $this->_exp = $expire;
- }
-
- /**
- * Write data to cache.
- *
- * @param string $id cache id
- *
- * @param string $data
- *
- * @return bool success
- */
- public function store($id, $data)
- {
- return apc_store($id, "{$_SERVER['REQUEST_TIME']}|{$data}", $this->_exp);
- }
-
- /**
- * Get the size of a cache entry
- *
- * @param string $id cache id
- *
- * @return int size in bytes
- */
- public function getSize($id)
- {
- return $this->_fetch($id)
- ? strlen($this->_data)
- : false;
- }
-
- /**
- * Does a valid cache entry exist?
- *
- * @param string $id cache id
- *
- * @param int $srcMtime mtime of the original source file(s)
- *
- * @return bool exists
- */
- public function isValid($id, $srcMtime)
- {
- return ($this->_fetch($id) && ($this->_lm >= $srcMtime));
- }
-
- /**
- * Send the cached content to output
- *
- * @param string $id cache id
- */
- public function display($id)
- {
- echo $this->_fetch($id)
- ? $this->_data
- : '';
- }
-
- /**
- * Fetch the cached content
- *
- * @param string $id cache id
- *
- * @return string
- */
- public function fetch($id)
- {
- return $this->_fetch($id)
- ? $this->_data
- : '';
- }
-
- private $_exp = null;
-
- // cache of most recently fetched id
- private $_lm = null;
- private $_data = null;
- private $_id = null;
-
- /**
- * Fetch data and timestamp from apc, store in instance
- *
- * @param string $id
- *
- * @return bool success
- */
- private function _fetch($id)
- {
- if ($this->_id === $id) {
- return true;
- }
- $ret = apc_fetch($id);
- if (false === $ret) {
- $this->_id = null;
- return false;
- }
- list($this->_lm, $this->_data) = explode('|', $ret, 2);
- $this->_id = $id;
- return true;
- }
-}
diff --git a/vendors/min/lib/Minify/Cache/File.php b/vendors/min/lib/Minify/Cache/File.php
deleted file mode 100644
index 8744a7e04..000000000
--- a/vendors/min/lib/Minify/Cache/File.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-/**
- * Class Minify_Cache_File
- * @package Minify
- */
-
-class Minify_Cache_File {
-
- public function __construct($path = '', $fileLocking = false)
- {
- if (! $path) {
- require_once 'Solar/Dir.php';
- $path = rtrim(Solar_Dir::tmp(), DIRECTORY_SEPARATOR);
- }
- $this->_locking = $fileLocking;
- $this->_path = $path;
- }
-
- /**
- * Write data to cache.
- *
- * @param string $id cache id (e.g. a filename)
- *
- * @param string $data
- *
- * @return bool success
- */
- public function store($id, $data)
- {
- $flag = $this->_locking
- ? LOCK_EX
- : null;
- if (is_file($this->_path . '/' . $id)) {
- @unlink($this->_path . '/' . $id);
- }
- if (! @file_put_contents($this->_path . '/' . $id, $data, $flag)) {
- return false;
- }
- // write control
- if ($data !== $this->fetch($id)) {
- @unlink($file);
- return false;
- }
- return true;
- }
-
- /**
- * Get the size of a cache entry
- *
- * @param string $id cache id (e.g. a filename)
- *
- * @return int size in bytes
- */
- public function getSize($id)
- {
- return filesize($this->_path . '/' . $id);
- }
-
- /**
- * Does a valid cache entry exist?
- *
- * @param string $id cache id (e.g. a filename)
- *
- * @param int $srcMtime mtime of the original source file(s)
- *
- * @return bool exists
- */
- public function isValid($id, $srcMtime)
- {
- $file = $this->_path . '/' . $id;
- return (is_file($file) && (filemtime($file) >= $srcMtime));
- }
-
- /**
- * Send the cached content to output
- *
- * @param string $id cache id (e.g. a filename)
- */
- public function display($id)
- {
- if ($this->_locking) {
- $fp = fopen($this->_path . '/' . $id, 'rb');
- flock($fp, LOCK_SH);
- fpassthru($fp);
- flock($fp, LOCK_UN);
- fclose($fp);
- } else {
- readfile($this->_path . '/' . $id);
- }
- }
-
- /**
- * Fetch the cached content
- *
- * @param string $id cache id (e.g. a filename)
- *
- * @return string
- */
- public function fetch($id)
- {
- if ($this->_locking) {
- $fp = fopen($this->_path . '/' . $id, 'rb');
- flock($fp, LOCK_SH);
- $ret = stream_get_contents($fp);
- flock($fp, LOCK_UN);
- fclose($fp);
- return $ret;
- } else {
- return file_get_contents($this->_path . '/' . $id);
- }
- }
-
- /**
- * Fetch the cache path used
- *
- * @return string
- */
- public function getPath()
- {
- return $this->_path;
- }
-
- private $_path = null;
- private $_locking = null;
-}
diff --git a/vendors/min/lib/Minify/Cache/Memcache.php b/vendors/min/lib/Minify/Cache/Memcache.php
deleted file mode 100644
index 2b81e7a32..000000000
--- a/vendors/min/lib/Minify/Cache/Memcache.php
+++ /dev/null
@@ -1,137 +0,0 @@
-<?php
-/**
- * Class Minify_Cache_Memcache
- * @package Minify
- */
-
-/**
- * Memcache-based cache class for Minify
- *
- * <code>
- * // fall back to disk caching if memcache can't connect
- * $memcache = new Memcache;
- * if ($memcache->connect('localhost', 11211)) {
- * Minify::setCache(new Minify_Cache_Memcache($memcache));
- * } else {
- * Minify::setCache();
- * }
- * </code>
- **/
-class Minify_Cache_Memcache {
-
- /**
- * Create a Minify_Cache_Memcache object, to be passed to
- * Minify::setCache().
- *
- * @param Memcache $memcache already-connected instance
- *
- * @param int $expire seconds until expiration (default = 0
- * meaning the item will not get an expiration date)
- *
- * @return null
- */
- public function __construct($memcache, $expire = 0)
- {
- $this->_mc = $memcache;
- $this->_exp = $expire;
- }
-
- /**
- * Write data to cache.
- *
- * @param string $id cache id
- *
- * @param string $data
- *
- * @return bool success
- */
- public function store($id, $data)
- {
- return $this->_mc->set($id, "{$_SERVER['REQUEST_TIME']}|{$data}", 0, $this->_exp);
- }
-
-
- /**
- * Get the size of a cache entry
- *
- * @param string $id cache id
- *
- * @return int size in bytes
- */
- public function getSize($id)
- {
- return $this->_fetch($id)
- ? strlen($this->_data)
- : false;
- }
-
- /**
- * Does a valid cache entry exist?
- *
- * @param string $id cache id
- *
- * @param int $srcMtime mtime of the original source file(s)
- *
- * @return bool exists
- */
- public function isValid($id, $srcMtime)
- {
- return ($this->_fetch($id) && ($this->_lm >= $srcMtime));
- }
-
- /**
- * Send the cached content to output
- *
- * @param string $id cache id
- */
- public function display($id)
- {
- echo $this->_fetch($id)
- ? $this->_data
- : '';
- }
-
- /**
- * Fetch the cached content
- *
- * @param string $id cache id
- *
- * @return string
- */
- public function fetch($id)
- {
- return $this->_fetch($id)
- ? $this->_data
- : '';
- }
-
- private $_mc = null;
- private $_exp = null;
-
- // cache of most recently fetched id
- private $_lm = null;
- private $_data = null;
- private $_id = null;
-
- /**
- * Fetch data and timestamp from memcache, store in instance
- *
- * @param string $id
- *
- * @return bool success
- */
- private function _fetch($id)
- {
- if ($this->_id === $id) {
- return true;
- }
- $ret = $this->_mc->get($id);
- if (false === $ret) {
- $this->_id = null;
- return false;
- }
- list($this->_lm, $this->_data) = explode('|', $ret, 2);
- $this->_id = $id;
- return true;
- }
-}
diff --git a/vendors/min/lib/Minify/CommentPreserver.php b/vendors/min/lib/Minify/CommentPreserver.php
deleted file mode 100644
index f56eb3461..000000000
--- a/vendors/min/lib/Minify/CommentPreserver.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-/**
- * Class Minify_CommentPreserver
- * @package Minify
- */
-
-/**
- * Process a string in pieces preserving C-style comments that begin with "/*!"
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_CommentPreserver {
-
- /**
- * String to be prepended to each preserved comment
- *
- * @var string
- */
- public static $prepend = "\n";
-
- /**
- * String to be appended to each preserved comment
- *
- * @var string
- */
- public static $append = "\n";
-
- /**
- * Process a string outside of C-style comments that begin with "/*!"
- *
- * On each non-empty string outside these comments, the given processor
- * function will be called. The first "!" will be removed from the
- * preserved comments, and the comments will be surrounded by
- * Minify_CommentPreserver::$preprend and Minify_CommentPreserver::$append.
- *
- * @param string $content
- * @param callback $processor function
- * @param array $args array of extra arguments to pass to the processor
- * function (default = array())
- * @return string
- */
- public static function process($content, $processor, $args = array())
- {
- $ret = '';
- while (true) {
- list($beforeComment, $comment, $afterComment) = self::_nextComment($content);
- if ('' !== $beforeComment) {
- $callArgs = $args;
- array_unshift($callArgs, $beforeComment);
- $ret .= call_user_func_array($processor, $callArgs);
- }
- if (false === $comment) {
- break;
- }
- $ret .= $comment;
- $content = $afterComment;
- }
- return $ret;
- }
-
- /**
- * Extract comments that YUI Compressor preserves.
- *
- * @param string $in input
- *
- * @return array 3 elements are returned. If a YUI comment is found, the
- * 2nd element is the comment and the 1st and 2nd are the surrounding
- * strings. If no comment is found, the entire string is returned as the
- * 1st element and the other two are false.
- */
- private static function _nextComment($in)
- {
- if (
- false === ($start = strpos($in, '/*!'))
- || false === ($end = strpos($in, '*/', $start + 3))
- ) {
- return array($in, false, false);
- }
- $ret = array(
- substr($in, 0, $start)
- ,self::$prepend . '/*' . substr($in, $start + 3, $end - $start - 1) . self::$append
- );
- $endChars = (strlen($in) - $end - 2);
- $ret[] = (0 === $endChars)
- ? ''
- : substr($in, -$endChars);
- return $ret;
- }
-}
diff --git a/vendors/min/lib/Minify/Controller/Base.php b/vendors/min/lib/Minify/Controller/Base.php
deleted file mode 100644
index 84889b3f0..000000000
--- a/vendors/min/lib/Minify/Controller/Base.php
+++ /dev/null
@@ -1,202 +0,0 @@
-<?php
-/**
- * Class Minify_Controller_Base
- * @package Minify
- */
-
-/**
- * Base class for Minify controller
- *
- * The controller class validates a request and uses it to create sources
- * for minification and set options like contentType. It's also responsible
- * for loading minifier code upon request.
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-abstract class Minify_Controller_Base {
-
- /**
- * Setup controller sources and set an needed options for Minify::source
- *
- * You must override this method in your subclass controller to set
- * $this->sources. If the request is NOT valid, make sure $this->sources
- * is left an empty array. Then strip any controller-specific options from
- * $options and return it. To serve files, $this->sources must be an array of
- * Minify_Source objects.
- *
- * @param array $options controller and Minify options
- *
- * return array $options Minify::serve options
- */
- abstract public function setupSources($options);
-
- /**
- * Get default Minify options for this controller.
- *
- * Override in subclass to change defaults
- *
- * @return array options for Minify
- */
- public function getDefaultMinifyOptions() {
- return array(
- 'isPublic' => true
- ,'encodeOutput' => function_exists('gzdeflate')
- ,'encodeMethod' => null // determine later
- ,'encodeLevel' => 9
- ,'minifierOptions' => array() // no minifier options
- ,'contentTypeCharset' => 'utf-8'
- ,'maxAge' => 1800 // 30 minutes
- ,'rewriteCssUris' => true
- ,'bubbleCssImports' => false
- ,'quiet' => false // serve() will send headers and output
- ,'debug' => false
-
- // if you override this, the response code MUST be directly after
- // the first space.
- ,'badRequestHeader' => 'HTTP/1.0 400 Bad Request'
-
- // callback function to see/modify content of all sources
- ,'postprocessor' => null
- // file to require to load preprocessor
- ,'postprocessorRequire' => null
- );
- }
-
- /**
- * Get default minifiers for this controller.
- *
- * Override in subclass to change defaults
- *
- * @return array minifier callbacks for common types
- */
- public function getDefaultMinifers() {
- $ret[Minify::TYPE_JS] = array('JSMin', 'minify');
- $ret[Minify::TYPE_CSS] = array('Minify_CSS', 'minify');
- $ret[Minify::TYPE_HTML] = array('Minify_HTML', 'minify');
- return $ret;
- }
-
- /**
- * Load any code necessary to execute the given minifier callback.
- *
- * The controller is responsible for loading minification code on demand
- * via this method. This built-in function will only load classes for
- * static method callbacks where the class isn't already defined. It uses
- * the PEAR convention, so, given array('Jimmy_Minifier', 'minCss'), this
- * function will include 'Jimmy/Minifier.php'.
- *
- * If you need code loaded on demand and this doesn't suit you, you'll need
- * to override this function in your subclass.
- * @see Minify_Controller_Page::loadMinifier()
- *
- * @param callback $minifierCallback callback of minifier function
- *
- * @return null
- */
- public function loadMinifier($minifierCallback)
- {
- if (is_array($minifierCallback)
- && is_string($minifierCallback[0])
- && !class_exists($minifierCallback[0], false)) {
-
- require str_replace('_', '/', $minifierCallback[0]) . '.php';
- }
- }
-
- /**
- * Is a user-given file within an allowable directory, existing,
- * and having an extension js/css/html/txt ?
- *
- * This is a convenience function for controllers that have to accept
- * user-given paths
- *
- * @param string $file full file path (already processed by realpath())
- *
- * @param array $safeDirs directories where files are safe to serve. Files can also
- * be in subdirectories of these directories.
- *
- * @return bool file is safe
- */
- public static function _fileIsSafe($file, $safeDirs)
- {
- $pathOk = false;
- foreach ((array)$safeDirs as $safeDir) {
- if (strpos($file, $safeDir) === 0) {
- $pathOk = true;
- break;
- }
- }
- $base = basename($file);
- if (! $pathOk || ! is_file($file) || $base[0] === '.') {
- return false;
- }
- list($revExt) = explode('.', strrev($base));
- return in_array(strrev($revExt), array('js', 'css', 'html', 'txt'));
- }
-
- /**
- * @var array instances of Minify_Source, which provide content and
- * any individual minification needs.
- *
- * @see Minify_Source
- */
- public $sources = array();
-
- /**
- * Mix in default controller options with user-given options
- *
- * @param array $options user options
- *
- * @return array mixed options
- */
- public final function mixInDefaultOptions($options)
- {
- $ret = array_merge(
- $this->getDefaultMinifyOptions(), $options
- );
- if (! isset($options['minifiers'])) {
- $options['minifiers'] = array();
- }
- $ret['minifiers'] = array_merge(
- $this->getDefaultMinifers(), $options['minifiers']
- );
- return $ret;
- }
-
- /**
- * Analyze sources (if there are any) and set $options 'contentType'
- * and 'lastModifiedTime' if they already aren't.
- *
- * @param array $options options for Minify
- *
- * @return array options for Minify
- */
- public final function analyzeSources($options = array())
- {
- if ($this->sources) {
- if (! isset($options['contentType'])) {
- $options['contentType'] = Minify_Source::getContentType($this->sources);
- }
- // last modified is needed for caching, even if setExpires is set
- if (! isset($options['lastModifiedTime'])) {
- $max = 0;
- foreach ($this->sources as $source) {
- $max = max($source->lastModified, $max);
- }
- $options['lastModifiedTime'] = $max;
- }
- }
- return $options;
- }
-
- /**
- * Send message to the Minify logger
- * @param string $msg
- * @return null
- */
- protected function log($msg) {
- require_once 'Minify/Logger.php';
- Minify_Logger::log($msg);
- }
-}
diff --git a/vendors/min/lib/Minify/Controller/Files.php b/vendors/min/lib/Minify/Controller/Files.php
deleted file mode 100644
index 83f028adf..000000000
--- a/vendors/min/lib/Minify/Controller/Files.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-/**
- * Class Minify_Controller_Files
- * @package Minify
- */
-
-require_once 'Minify/Controller/Base.php';
-
-/**
- * Controller class for minifying a set of files
- *
- * E.g. the following would serve the minified Javascript for a site
- * <code>
- * Minify::serve('Files', array(
- * 'files' => array(
- * '//js/jquery.js'
- * ,'//js/plugins.js'
- * ,'/home/username/file.js'
- * )
- * ));
- * </code>
- *
- * As a shortcut, the controller will replace "//" at the beginning
- * of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'.
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Controller_Files extends Minify_Controller_Base {
-
- /**
- * Set up file sources
- *
- * @param array $options controller and Minify options
- * @return array Minify options
- *
- * Controller options:
- *
- * 'files': (required) array of complete file paths, or a single path
- */
- public function setupSources($options) {
- // strip controller options
-
- $files = $options['files'];
- // if $files is a single object, casting will break it
- if (is_object($files)) {
- $files = array($files);
- } elseif (! is_array($files)) {
- $files = (array)$files;
- }
- unset($options['files']);
-
- $sources = array();
- foreach ($files as $file) {
- if ($file instanceof Minify_Source) {
- $sources[] = $file;
- continue;
- }
- if (0 === strpos($file, '//')) {
- $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1);
- }
- $realPath = realpath($file);
- if (is_file($realPath)) {
- $sources[] = new Minify_Source(array(
- 'filepath' => $realPath
- ));
- } else {
- $this->log("The path \"{$file}\" could not be found (or was not a file)");
- return $options;
- }
- }
- if ($sources) {
- $this->sources = $sources;
- }
- return $options;
- }
-}
-
diff --git a/vendors/min/lib/Minify/Controller/Groups.php b/vendors/min/lib/Minify/Controller/Groups.php
deleted file mode 100644
index 1ac57703a..000000000
--- a/vendors/min/lib/Minify/Controller/Groups.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * Class Minify_Controller_Groups
- * @package Minify
- */
-
-require_once 'Minify/Controller/Base.php';
-
-/**
- * Controller class for serving predetermined groups of minimized sets, selected
- * by PATH_INFO
- *
- * <code>
- * Minify::serve('Groups', array(
- * 'groups' => array(
- * 'css' => array('//css/type.css', '//css/layout.css')
- * ,'js' => array('//js/jquery.js', '//js/site.js')
- * )
- * ));
- * </code>
- *
- * If the above code were placed in /serve.php, it would enable the URLs
- * /serve.php/js and /serve.php/css
- *
- * As a shortcut, the controller will replace "//" at the beginning
- * of a filename with $_SERVER['DOCUMENT_ROOT'] . '/'.
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Controller_Groups extends Minify_Controller_Base {
-
- /**
- * Set up groups of files as sources
- *
- * @param array $options controller and Minify options
- * @return array Minify options
- *
- * Controller options:
- *
- * 'groups': (required) array mapping PATH_INFO strings to arrays
- * of complete file paths. @see Minify_Controller_Groups
- */
- public function setupSources($options) {
- // strip controller options
- $groups = $options['groups'];
- unset($options['groups']);
-
- // mod_fcgid places PATH_INFO in ORIG_PATH_INFO
- $pi = isset($_SERVER['ORIG_PATH_INFO'])
- ? substr($_SERVER['ORIG_PATH_INFO'], 1)
- : (isset($_SERVER['PATH_INFO'])
- ? substr($_SERVER['PATH_INFO'], 1)
- : false
- );
- if (false === $pi || ! isset($groups[$pi])) {
- // no PATH_INFO or not a valid group
- $this->log("Missing PATH_INFO or no group set for \"$pi\"");
- return $options;
- }
- $sources = array();
-
- $files = $groups[$pi];
- // if $files is a single object, casting will break it
- if (is_object($files)) {
- $files = array($files);
- } elseif (! is_array($files)) {
- $files = (array)$files;
- }
- foreach ($files as $file) {
- if ($file instanceof Minify_Source) {
- $sources[] = $file;
- continue;
- }
- if (0 === strpos($file, '//')) {
- $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1);
- }
- $realPath = realpath($file);
- if (is_file($realPath)) {
- $sources[] = new Minify_Source(array(
- 'filepath' => $realPath
- ));
- } else {
- $this->log("The path \"{$file}\" could not be found (or was not a file)");
- return $options;
- }
- }
- if ($sources) {
- $this->sources = $sources;
- }
- return $options;
- }
-}
-
diff --git a/vendors/min/lib/Minify/Controller/MinApp.php b/vendors/min/lib/Minify/Controller/MinApp.php
deleted file mode 100644
index 9582d292c..000000000
--- a/vendors/min/lib/Minify/Controller/MinApp.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-/**
- * Class Minify_Controller_MinApp
- * @package Minify
- */
-
-require_once 'Minify/Controller/Base.php';
-
-/**
- * Controller class for requests to /min/index.php
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Controller_MinApp extends Minify_Controller_Base {
-
- /**
- * Set up groups of files as sources
- *
- * @param array $options controller and Minify options
- * @return array Minify options
- *
- */
- public function setupSources($options) {
- // filter controller options
- $cOptions = array_merge(
- array(
- 'allowDirs' => '//'
- ,'groupsOnly' => false
- ,'groups' => array()
- ,'maxFiles' => 10
- )
- ,(isset($options['minApp']) ? $options['minApp'] : array())
- );
- unset($options['minApp']);
- $sources = array();
- if (isset($_GET['g'])) {
- // try groups
- if (! isset($cOptions['groups'][$_GET['g']])) {
- $this->log("A group configuration for \"{$_GET['g']}\" was not set");
- return $options;
- }
-
- $files = $cOptions['groups'][$_GET['g']];
- // if $files is a single object, casting will break it
- if (is_object($files)) {
- $files = array($files);
- } elseif (! is_array($files)) {
- $files = (array)$files;
- }
- foreach ($files as $file) {
- if ($file instanceof Minify_Source) {
- $sources[] = $file;
- continue;
- }
- if (0 === strpos($file, '//')) {
- $file = $_SERVER['DOCUMENT_ROOT'] . substr($file, 1);
- }
- $file = realpath($file);
- if (is_file($file)) {
- $sources[] = new Minify_Source(array(
- 'filepath' => $file
- ));
- } else {
- $this->log("The path \"{$file}\" could not be found (or was not a file)");
- return $options;
- }
- }
- } elseif (! $cOptions['groupsOnly'] && isset($_GET['f'])) {
- // try user files
- // The following restrictions are to limit the URLs that minify will
- // respond to. Ideally there should be only one way to reference a file.
- if (// verify at least one file, files are single comma separated,
- // and are all same extension
- ! preg_match('/^[^,]+\\.(css|js)(?:,[^,]+\\.\\1)*$/', $_GET['f'])
- // no "//"
- || strpos($_GET['f'], '//') !== false
- // no "\"
- || strpos($_GET['f'], '\\') !== false
- // no "./"
- || preg_match('/(?:^|[^\\.])\\.\\//', $_GET['f'])
- ) {
- $this->log("GET param 'f' invalid (see MinApp.php line 63)");
- return $options;
- }
- $files = explode(',', $_GET['f']);
- if (count($files) > $cOptions['maxFiles'] || $files != array_unique($files)) {
- $this->log("Too many or duplicate files specified");
- return $options;
- }
- if (isset($_GET['b'])) {
- // check for validity
- if (preg_match('@^[^/]+(?:/[^/]+)*$@', $_GET['b'])
- && false === strpos($_GET['b'], '..')
- && $_GET['b'] !== '.') {
- // valid base
- $base = "/{$_GET['b']}/";
- } else {
- $this->log("GET param 'b' invalid (see MinApp.php line 84)");
- return $options;
- }
- } else {
- $base = '/';
- }
- $allowDirs = array();
- foreach ((array)$cOptions['allowDirs'] as $allowDir) {
- $allowDirs[] = realpath(str_replace('//', $_SERVER['DOCUMENT_ROOT'] . '/', $allowDir));
- }
- foreach ($files as $file) {
- $path = $_SERVER['DOCUMENT_ROOT'] . $base . $file;
- $file = realpath($path);
- if (false === $file) {
- $this->log("Path \"{$path}\" failed realpath()");
- return $options;
- } elseif (! parent::_fileIsSafe($file, $allowDirs)) {
- $this->log("Path \"{$path}\" failed Minify_Controller_Base::_fileIsSafe()");
- return $options;
- } else {
- $sources[] = new Minify_Source(array(
- 'filepath' => $file
- ));
- }
- }
- }
- if ($sources) {
- $this->sources = $sources;
- } else {
- $this->log("No sources to serve");
- }
- return $options;
- }
-}
diff --git a/vendors/min/lib/Minify/Controller/Page.php b/vendors/min/lib/Minify/Controller/Page.php
deleted file mode 100644
index fa4599abd..000000000
--- a/vendors/min/lib/Minify/Controller/Page.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/**
- * Class Minify_Controller_Page
- * @package Minify
- */
-
-require_once 'Minify/Controller/Base.php';
-
-/**
- * Controller class for serving a single HTML page
- *
- * @link http://code.google.com/p/minify/source/browse/trunk/web/examples/1/index.php#59
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Controller_Page extends Minify_Controller_Base {
-
- /**
- * Set up source of HTML content
- *
- * @param array $options controller and Minify options
- * @return array Minify options
- *
- * Controller options:
- *
- * 'content': (required) HTML markup
- *
- * 'id': (required) id of page (string for use in server-side caching)
- *
- * 'lastModifiedTime': timestamp of when this content changed. This
- * is recommended to allow both server and client-side caching.
- *
- * 'minifyAll': should all CSS and Javascript blocks be individually
- * minified? (default false)
- *
- * @todo Add 'file' option to read HTML file.
- */
- public function setupSources($options) {
- if (isset($options['file'])) {
- $sourceSpec = array(
- 'filepath' => $options['file']
- );
- } else {
- // strip controller options
- $sourceSpec = array(
- 'content' => $options['content']
- ,'id' => $options['id']
- );
- unset($options['content'], $options['id']);
- }
- if (isset($options['minifyAll'])) {
- // this will be the 2nd argument passed to Minify_HTML::minify()
- $sourceSpec['minifyOptions'] = array(
- 'cssMinifier' => array('Minify_CSS', 'minify')
- ,'jsMinifier' => array('JSMin', 'minify')
- );
- $this->_loadCssJsMinifiers = true;
- unset($options['minifyAll']);
- }
- $this->sources[] = new Minify_Source($sourceSpec);
-
- $options['contentType'] = Minify::TYPE_HTML;
- return $options;
- }
-
- protected $_loadCssJsMinifiers = false;
-
- /**
- * @see Minify_Controller_Base::loadMinifier()
- */
- public function loadMinifier($minifierCallback)
- {
- if ($this->_loadCssJsMinifiers) {
- // Minify will not call for these so we must manually load
- // them when Minify/HTML.php is called for.
- require_once 'Minify/CSS.php';
- require_once 'JSMin.php';
- }
- parent::loadMinifier($minifierCallback); // load Minify/HTML.php
- }
-}
-
diff --git a/vendors/min/lib/Minify/Controller/Version1.php b/vendors/min/lib/Minify/Controller/Version1.php
deleted file mode 100644
index 1861aabc1..000000000
--- a/vendors/min/lib/Minify/Controller/Version1.php
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php
-/**
- * Class Minify_Controller_Version1
- * @package Minify
- */
-
-require_once 'Minify/Controller/Base.php';
-
-/**
- * Controller class for emulating version 1 of minify.php
- *
- * <code>
- * Minify::serve('Version1');
- * </code>
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Controller_Version1 extends Minify_Controller_Base {
-
- /**
- * Set up groups of files as sources
- *
- * @param array $options controller and Minify options
- * @return array Minify options
- *
- */
- public function setupSources($options) {
- self::_setupDefines();
- if (MINIFY_USE_CACHE) {
- $cacheDir = defined('MINIFY_CACHE_DIR')
- ? MINIFY_CACHE_DIR
- : '';
- Minify::setCache($cacheDir);
- }
- $options['badRequestHeader'] = 'HTTP/1.0 404 Not Found';
- $options['contentTypeCharset'] = MINIFY_ENCODING;
-
- // The following restrictions are to limit the URLs that minify will
- // respond to. Ideally there should be only one way to reference a file.
- if (! isset($_GET['files'])
- // verify at least one file, files are single comma separated,
- // and are all same extension
- || ! preg_match('/^[^,]+\\.(css|js)(,[^,]+\\.\\1)*$/', $_GET['files'], $m)
- // no "//" (makes URL rewriting easier)
- || strpos($_GET['files'], '//') !== false
- // no "\"
- || strpos($_GET['files'], '\\') !== false
- // no "./"
- || preg_match('/(?:^|[^\\.])\\.\\//', $_GET['files'])
- ) {
- return $options;
- }
- $extension = $m[1];
-
- $files = explode(',', $_GET['files']);
- if (count($files) > MINIFY_MAX_FILES) {
- return $options;
- }
-
- // strings for prepending to relative/absolute paths
- $prependRelPaths = dirname($_SERVER['SCRIPT_FILENAME'])
- . DIRECTORY_SEPARATOR;
- $prependAbsPaths = $_SERVER['DOCUMENT_ROOT'];
-
- $sources = array();
- $goodFiles = array();
- $hasBadSource = false;
-
- $allowDirs = isset($options['allowDirs'])
- ? $options['allowDirs']
- : MINIFY_BASE_DIR;
-
- foreach ($files as $file) {
- // prepend appropriate string for abs/rel paths
- $file = ($file[0] === '/' ? $prependAbsPaths : $prependRelPaths) . $file;
- // make sure a real file!
- $file = realpath($file);
- // don't allow unsafe or duplicate files
- if (parent::_fileIsSafe($file, $allowDirs)
- && !in_array($file, $goodFiles))
- {
- $goodFiles[] = $file;
- $srcOptions = array(
- 'filepath' => $file
- );
- $this->sources[] = new Minify_Source($srcOptions);
- } else {
- $hasBadSource = true;
- break;
- }
- }
- if ($hasBadSource) {
- $this->sources = array();
- }
- if (! MINIFY_REWRITE_CSS_URLS) {
- $options['rewriteCssUris'] = false;
- }
- return $options;
- }
-
- private static function _setupDefines()
- {
- $defaults = array(
- 'MINIFY_BASE_DIR' => realpath($_SERVER['DOCUMENT_ROOT'])
- ,'MINIFY_ENCODING' => 'utf-8'
- ,'MINIFY_MAX_FILES' => 16
- ,'MINIFY_REWRITE_CSS_URLS' => true
- ,'MINIFY_USE_CACHE' => true
- );
- foreach ($defaults as $const => $val) {
- if (! defined($const)) {
- define($const, $val);
- }
- }
- }
-}
-
diff --git a/vendors/min/lib/Minify/HTML.php b/vendors/min/lib/Minify/HTML.php
deleted file mode 100644
index fb5c1e982..000000000
--- a/vendors/min/lib/Minify/HTML.php
+++ /dev/null
@@ -1,245 +0,0 @@
-<?php
-/**
- * Class Minify_HTML
- * @package Minify
- */
-
-/**
- * Compress HTML
- *
- * This is a heavy regex-based removal of whitespace, unnecessary comments and
- * tokens. IE conditional comments are preserved. There are also options to have
- * STYLE and SCRIPT blocks compressed by callback functions.
- *
- * A test suite is available.
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_HTML {
-
- /**
- * "Minify" an HTML page
- *
- * @param string $html
- *
- * @param array $options
- *
- * 'cssMinifier' : (optional) callback function to process content of STYLE
- * elements.
- *
- * 'jsMinifier' : (optional) callback function to process content of SCRIPT
- * elements. Note: the type attribute is ignored.
- *
- * 'xhtml' : (optional boolean) should content be treated as XHTML1.0? If
- * unset, minify will sniff for an XHTML doctype.
- *
- * @return string
- */
- public static function minify($html, $options = array()) {
- $min = new Minify_HTML($html, $options);
- return $min->process();
- }
-
-
- /**
- * Create a minifier object
- *
- * @param string $html
- *
- * @param array $options
- *
- * 'cssMinifier' : (optional) callback function to process content of STYLE
- * elements.
- *
- * 'jsMinifier' : (optional) callback function to process content of SCRIPT
- * elements. Note: the type attribute is ignored.
- *
- * 'xhtml' : (optional boolean) should content be treated as XHTML1.0? If
- * unset, minify will sniff for an XHTML doctype.
- *
- * @return null
- */
- public function __construct($html, $options = array())
- {
- $this->_html = str_replace("\r\n", "\n", trim($html));
- if (isset($options['xhtml'])) {
- $this->_isXhtml = (bool)$options['xhtml'];
- }
- if (isset($options['cssMinifier'])) {
- $this->_cssMinifier = $options['cssMinifier'];
- }
- if (isset($options['jsMinifier'])) {
- $this->_jsMinifier = $options['jsMinifier'];
- }
- }
-
-
- /**
- * Minify the markeup given in the constructor
- *
- * @return string
- */
- public function process()
- {
- if ($this->_isXhtml === null) {
- $this->_isXhtml = (false !== strpos($this->_html, '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML'));
- }
-
- $this->_replacementHash = 'MINIFYHTML' . md5($_SERVER['REQUEST_TIME']);
- $this->_placeholders = array();
-
- // replace SCRIPTs (and minify) with placeholders
- $this->_html = preg_replace_callback(
- '/(\\s*)(<script\\b[^>]*?>)([\\s\\S]*?)<\\/script>(\\s*)/i'
- ,array($this, '_removeScriptCB')
- ,$this->_html);
-
- // replace STYLEs (and minify) with placeholders
- $this->_html = preg_replace_callback(
- '/\\s*(<style\\b[^>]*?>)([\\s\\S]*?)<\\/style>\\s*/i'
- ,array($this, '_removeStyleCB')
- ,$this->_html);
-
- // remove HTML comments (not containing IE conditional comments).
- $this->_html = preg_replace_callback(
- '/<!--([\\s\\S]*?)-->/'
- ,array($this, '_commentCB')
- ,$this->_html);
-
- // replace PREs with placeholders
- $this->_html = preg_replace_callback('/\\s*(<pre\\b[^>]*?>[\\s\\S]*?<\\/pre>)\\s*/i'
- ,array($this, '_removePreCB')
- ,$this->_html);
-
- // replace TEXTAREAs with placeholders
- $this->_html = preg_replace_callback(
- '/\\s*(<textarea\\b[^>]*?>[\\s\\S]*?<\\/textarea>)\\s*/i'
- ,array($this, '_removeTextareaCB')
- ,$this->_html);
-
- // trim each line.
- // @todo take into account attribute values that span multiple lines.
- $this->_html = preg_replace('/^\\s+|\\s+$/m', '', $this->_html);
-
- // remove ws around block/undisplayed elements
- $this->_html = preg_replace('/\\s+(<\\/?(?:area|base(?:font)?|blockquote|body'
- .'|caption|center|cite|col(?:group)?|dd|dir|div|dl|dt|fieldset|form'
- .'|frame(?:set)?|h[1-6]|head|hr|html|legend|li|link|map|menu|meta'
- .'|ol|opt(?:group|ion)|p|param|t(?:able|body|head|d|h||r|foot|itle)'
- .'|ul)\\b[^>]*>)/i', '$1', $this->_html);
-
- // remove ws outside of all elements
- $this->_html = preg_replace_callback(
- '/>([^<]+)</'
- ,array($this, '_outsideTagCB')
- ,$this->_html);
-
- // use newlines before 1st attribute in open tags (to limit line lengths)
- $this->_html = preg_replace('/(<[a-z\\-]+)\\s+([^>]+>)/i', "$1\n$2", $this->_html);
-
- // fill placeholders
- $this->_html = str_replace(
- array_keys($this->_placeholders)
- ,array_values($this->_placeholders)
- ,$this->_html
- );
- return $this->_html;
- }
-
- protected function _commentCB($m)
- {
- return (0 === strpos($m[1], '[') || false !== strpos($m[1], '<!['))
- ? $m[0]
- : '';
- }
-
- protected function _reservePlace($content)
- {
- $placeholder = '%' . $this->_replacementHash . count($this->_placeholders) . '%';
- $this->_placeholders[$placeholder] = $content;
- return $placeholder;
- }
-
- protected $_isXhtml = null;
- protected $_replacementHash = null;
- protected $_placeholders = array();
- protected $_cssMinifier = null;
- protected $_jsMinifier = null;
-
- protected function _outsideTagCB($m)
- {
- return '>' . preg_replace('/^\\s+|\\s+$/', ' ', $m[1]) . '<';
- }
-
- protected function _removePreCB($m)
- {
- return $this->_reservePlace($m[1]);
- }
-
- protected function _removeTextareaCB($m)
- {
- return $this->_reservePlace($m[1]);
- }
-
- protected function _removeStyleCB($m)
- {
- $openStyle = $m[1];
- $css = $m[2];
- // remove HTML comments
- $css = preg_replace('/(?:^\\s*<!--|-->\\s*$)/', '', $css);
-
- // remove CDATA section markers
- $css = $this->_removeCdata($css);
-
- // minify
- $minifier = $this->_cssMinifier
- ? $this->_cssMinifier
- : 'trim';
- $css = call_user_func($minifier, $css);
-
- return $this->_reservePlace($this->_needsCdata($css)
- ? "{$openStyle}/*<![CDATA[*/{$css}/*]]>*/</style>"
- : "{$openStyle}{$css}</style>"
- );
- }
-
- protected function _removeScriptCB($m)
- {
- $openScript = $m[2];
- $js = $m[3];
-
- // whitespace surrounding? preserve at least one space
- $ws1 = ($m[1] === '') ? '' : ' ';
- $ws2 = ($m[4] === '') ? '' : ' ';
-
- // remove HTML comments (and ending "//" if present)
- $js = preg_replace('/(?:^\\s*<!--\\s*|\\s*(?:\\/\\/)?\\s*-->\\s*$)/', '', $js);
-
- // remove CDATA section markers
- $js = $this->_removeCdata($js);
-
- // minify
- $minifier = $this->_jsMinifier
- ? $this->_jsMinifier
- : 'trim';
- $js = call_user_func($minifier, $js);
-
- return $this->_reservePlace($this->_needsCdata($js)
- ? "{$ws1}{$openScript}/*<![CDATA[*/{$js}/*]]>*/</script>{$ws2}"
- : "{$ws1}{$openScript}{$js}</script>{$ws2}"
- );
- }
-
- protected function _removeCdata($str)
- {
- return (false !== strpos($str, '<![CDATA['))
- ? str_replace(array('<![CDATA[', ']]>'), '', $str)
- : $str;
- }
-
- protected function _needsCdata($str)
- {
- return ($this->_isXhtml && preg_match('/(?:[<&]|\\-\\-|\\]\\]>)/', $str));
- }
-}
diff --git a/vendors/min/lib/Minify/ImportProcessor.php b/vendors/min/lib/Minify/ImportProcessor.php
deleted file mode 100644
index 0d6d90a81..000000000
--- a/vendors/min/lib/Minify/ImportProcessor.php
+++ /dev/null
@@ -1,157 +0,0 @@
-<?php
-/**
- * Class Minify_ImportProcessor
- * @package Minify
- */
-
-/**
- * Linearize a CSS/JS file by including content specified by CSS import
- * declarations. In CSS files, relative URIs are fixed.
- *
- * @imports will be processed regardless of where they appear in the source
- * files; i.e. @imports commented out or in string content will still be
- * processed!
- *
- * This has a unit test but should be considered "experimental".
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_ImportProcessor {
-
- public static $filesIncluded = array();
-
- public static function process($file)
- {
- self::$filesIncluded = array();
- self::$_isCss = (strtolower(substr($file, -4)) === '.css');
- $obj = new Minify_ImportProcessor(dirname($file));
- return $obj->_getContent($file);
- }
-
- // allows callback funcs to know the current directory
- private $_currentDir = null;
-
- // allows _importCB to write the fetched content back to the obj
- private $_importedContent = '';
-
- private static $_isCss = null;
-
- private function __construct($currentDir)
- {
- $this->_currentDir = $currentDir;
- }
-
- private function _getContent($file)
- {
- $file = realpath($file);
- if (! $file
- || in_array($file, self::$filesIncluded)
- || false === ($content = @file_get_contents($file))
- ) {
- // file missing, already included, or failed read
- return '';
- }
- self::$filesIncluded[] = realpath($file);
- $this->_currentDir = dirname($file);
-
- // remove UTF-8 BOM if present
- if (pack("CCC",0xef,0xbb,0xbf) === substr($content, 0, 3)) {
- $content = substr($content, 3);
- }
- // ensure uniform EOLs
- $content = str_replace("\r\n", "\n", $content);
-
- // process @imports
- $content = preg_replace_callback(
- '/
- @import\\s+
- (?:url\\(\\s*)? # maybe url(
- [\'"]? # maybe quote
- (.*?) # 1 = URI
- [\'"]? # maybe end quote
- (?:\\s*\\))? # maybe )
- ([a-zA-Z,\\s]*)? # 2 = media list
- ; # end token
- /x'
- ,array($this, '_importCB')
- ,$content
- );
-
- if (self::$_isCss) {
- // rewrite remaining relative URIs
- $content = preg_replace_callback(
- '/url\\(\\s*([^\\)\\s]+)\\s*\\)/'
- ,array($this, '_urlCB')
- ,$content
- );
- }
-
- return $this->_importedContent . $content;
- }
-
- private function _importCB($m)
- {
- $url = $m[1];
- $mediaList = preg_replace('/\\s+/', '', $m[2]);
-
- if (strpos($url, '://') > 0) {
- // protocol, leave in place for CSS, comment for JS
- return self::$_isCss
- ? $m[0]
- : "/* Minify_ImportProcessor will not include remote content */";
- }
- if ('/' === $url[0]) {
- // protocol-relative or root path
- $url = ltrim($url, '/');
- $file = realpath($_SERVER['DOCUMENT_ROOT']) . DIRECTORY_SEPARATOR
- . strtr($url, '/', DIRECTORY_SEPARATOR);
- } else {
- // relative to current path
- $file = $this->_currentDir . DIRECTORY_SEPARATOR
- . strtr($url, '/', DIRECTORY_SEPARATOR);
- }
- $obj = new Minify_ImportProcessor(dirname($file));
- $content = $obj->_getContent($file);
- if ('' === $content) {
- // failed. leave in place for CSS, comment for JS
- return self::$_isCss
- ? $m[0]
- : "/* Minify_ImportProcessor could not fetch '{$file}' */";;
- }
- return (!self::$_isCss || preg_match('@(?:^$|\\ball\\b)@', $mediaList))
- ? $content
- : "@media {$mediaList} {\n{$content}\n}\n";
- }
-
- private function _urlCB($m)
- {
- // $m[1] is either quoted or not
- $quote = ($m[1][0] === "'" || $m[1][0] === '"')
- ? $m[1][0]
- : '';
- $url = ($quote === '')
- ? $m[1]
- : substr($m[1], 1, strlen($m[1]) - 2);
- if ('/' !== $url[0]) {
- if (strpos($url, '//') > 0) {
- // probably starts with protocol, do not alter
- } else {
- // prepend path with current dir separator (OS-independent)
- $path = $this->_currentDir
- . DIRECTORY_SEPARATOR . strtr($url, '/', DIRECTORY_SEPARATOR);
- // strip doc root
- $path = substr($path, strlen(realpath($_SERVER['DOCUMENT_ROOT'])));
- // fix to absolute URL
- $url = strtr($path, '/\\', '//');
- // remove /./ and /../ where possible
- $url = str_replace('/./', '/', $url);
- // inspired by patch from Oleg Cherniy
- do {
- $url = preg_replace('@/[^/]+/\\.\\./@', '/', $url, 1, $changed);
- } while ($changed);
- }
- }
- return "url({$quote}{$url}{$quote})";
- }
-}
diff --git a/vendors/min/lib/Minify/Lines.php b/vendors/min/lib/Minify/Lines.php
deleted file mode 100644
index 6f94fb63c..000000000
--- a/vendors/min/lib/Minify/Lines.php
+++ /dev/null
@@ -1,131 +0,0 @@
-<?php
-/**
- * Class Minify_Lines
- * @package Minify
- */
-
-/**
- * Add line numbers in C-style comments for easier debugging of combined content
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- * @author Adam Pedersen (Issue 55 fix)
- */
-class Minify_Lines {
-
- /**
- * Add line numbers in C-style comments
- *
- * This uses a very basic parser easily fooled by comment tokens inside
- * strings or regexes, but, otherwise, generally clean code will not be
- * mangled. URI rewriting can also be performed.
- *
- * @param string $content
- *
- * @param array $options available options:
- *
- * 'id': (optional) string to identify file. E.g. file name/path
- *
- * 'currentDir': (default null) if given, this is assumed to be the
- * directory of the current CSS file. Using this, minify will rewrite
- * all relative URIs in import/url declarations to correctly point to
- * the desired files, and prepend a comment with debugging information about
- * this process.
- *
- * @return string
- */
- public static function minify($content, $options = array())
- {
- $id = (isset($options['id']) && $options['id'])
- ? $options['id']
- : '';
- $content = str_replace("\r\n", "\n", $content);
- $lines = explode("\n", $content);
- $numLines = count($lines);
- // determine left padding
- $padTo = strlen($numLines);
- $inComment = false;
- $i = 0;
- $newLines = array();
- while (null !== ($line = array_shift($lines))) {
- if (('' !== $id) && (0 == $i % 50)) {
- array_push($newLines, '', "/* {$id} */", '');
- }
- ++$i;
- $newLines[] = self::_addNote($line, $i, $inComment, $padTo);
- $inComment = self::_eolInComment($line, $inComment);
- }
- $content = implode("\n", $newLines) . "\n";
-
- // check for desired URI rewriting
- if (isset($options['currentDir'])) {
- require_once 'Minify/CSS/UriRewriter.php';
- Minify_CSS_UriRewriter::$debugText = '';
- $content = Minify_CSS_UriRewriter::rewrite(
- $content
- ,$options['currentDir']
- ,isset($options['docRoot']) ? $options['docRoot'] : $_SERVER['DOCUMENT_ROOT']
- ,isset($options['symlinks']) ? $options['symlinks'] : array()
- );
- $content = "/* Minify_CSS_UriRewriter::\$debugText\n\n"
- . Minify_CSS_UriRewriter::$debugText . "*/\n"
- . $content;
- }
-
- return $content;
- }
-
- /**
- * Is the parser within a C-style comment at the end of this line?
- *
- * @param string $line current line of code
- *
- * @param bool $inComment was the parser in a comment at the
- * beginning of the line?
- *
- * @return bool
- */
- private static function _eolInComment($line, $inComment)
- {
- while (strlen($line)) {
- $search = $inComment
- ? '*/'
- : '/*';
- $pos = strpos($line, $search);
- if (false === $pos) {
- return $inComment;
- } else {
- if ($pos == 0
- || ($inComment
- ? substr($line, $pos, 3)
- : substr($line, $pos-1, 3)) != '*/*')
- {
- $inComment = ! $inComment;
- }
- $line = substr($line, $pos + 2);
- }
- }
- return $inComment;
- }
-
- /**
- * Prepend a comment (or note) to the given line
- *
- * @param string $line current line of code
- *
- * @param string $note content of note/comment
- *
- * @param bool $inComment was the parser in a comment at the
- * beginning of the line?
- *
- * @param int $padTo minimum width of comment
- *
- * @return string
- */
- private static function _addNote($line, $note, $inComment, $padTo)
- {
- return $inComment
- ? '/* ' . str_pad($note, $padTo, ' ', STR_PAD_RIGHT) . ' *| ' . $line
- : '/* ' . str_pad($note, $padTo, ' ', STR_PAD_RIGHT) . ' */ ' . $line;
- }
-}
diff --git a/vendors/min/lib/Minify/Logger.php b/vendors/min/lib/Minify/Logger.php
deleted file mode 100644
index 7844eea35..000000000
--- a/vendors/min/lib/Minify/Logger.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<?php
-/**
- * Class Minify_Logger
- * @package Minify
- */
-
-/**
- * Message logging class
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Logger {
-
- /**
- * Set logger object.
- *
- * The object should have a method "log" that accepts a value as 1st argument and
- * an optional string label as the 2nd.
- *
- * @param mixed $obj or a "falsey" value to disable
- * @return null
- */
- public static function setLogger($obj = null) {
- self::$_logger = $obj
- ? $obj
- : null;
- }
-
- /**
- * Pass a message to the logger (if set)
- *
- * @param string $msg message to log
- * @return null
- */
- public static function log($msg, $label = 'Minify') {
- if (! self::$_logger) return;
- self::$_logger->log($msg, $label);
- }
-
- /**
- * @var mixed logger object (like FirePHP) or null (i.e. no logger available)
- */
- private static $_logger = null;
-}
diff --git a/vendors/min/lib/Minify/Packer.php b/vendors/min/lib/Minify/Packer.php
deleted file mode 100644
index 949c3eef0..000000000
--- a/vendors/min/lib/Minify/Packer.php
+++ /dev/null
@@ -1,37 +0,0 @@
-<?php
-/**
- * Class Minify_Packer
- *
- * To use this class you must first download the PHP port of Packer
- * and place the file "class.JavaScriptPacker.php" in /lib (or your
- * include_path).
- * @link http://joliclic.free.fr/php/javascript-packer/en/
- *
- * Be aware that, as long as HTTP encoding is used, scripts minified with JSMin
- * will provide better client-side performance, as they need not be unpacked in
- * client-side code.
- *
- * @package Minify
- */
-
-if (false === (@include 'class.JavaScriptPacker.php')) {
- trigger_error(
- 'The script "class.JavaScriptPacker.php" is required. Please see: http:'
- .'//code.google.com/p/minify/source/browse/trunk/min/lib/Minify/Packer.php'
- ,E_USER_ERROR
- );
-}
-
-/**
- * Minify Javascript using Dean Edward's Packer
- *
- * @package Minify
- */
-class Minify_Packer {
- public static function minify($code, $options = array())
- {
- // @todo: set encoding options based on $options :)
- $packer = new JavascriptPacker($code, 'Normal', true, false);
- return trim($packer->pack());
- }
-}
diff --git a/vendors/min/lib/Minify/Source.php b/vendors/min/lib/Minify/Source.php
deleted file mode 100644
index 5a85d10d0..000000000
--- a/vendors/min/lib/Minify/Source.php
+++ /dev/null
@@ -1,187 +0,0 @@
-<?php
-/**
- * Class Minify_Source
- * @package Minify
- */
-
-/**
- * A content source to be minified by Minify.
- *
- * This allows per-source minification options and the mixing of files with
- * content from other sources.
- *
- * @package Minify
- * @author Stephen Clay <steve@mrclay.org>
- */
-class Minify_Source {
-
- /**
- * @var int time of last modification
- */
- public $lastModified = null;
-
- /**
- * @var callback minifier function specifically for this source.
- */
- public $minifier = null;
-
- /**
- * @var array minification options specific to this source.
- */
- public $minifyOptions = null;
-
- /**
- * @var string full path of file
- */
- public $filepath = null;
-
- /**
- * @var string HTTP Content Type (Minify requires one of the constants Minify::TYPE_*)
- */
- public $contentType = null;
-
- /**
- * Create a Minify_Source
- *
- * In the $spec array(), you can either provide a 'filepath' to an existing
- * file (existence will not be checked!) or give 'id' (unique string for
- * the content), 'content' (the string content) and 'lastModified'
- * (unixtime of last update).
- *
- * As a shortcut, the controller will replace "//" at the beginning
- * of a filepath with $_SERVER['DOCUMENT_ROOT'] . '/'.
- *
- * @param array $spec options
- */
- public function __construct($spec)
- {
- if (isset($spec['filepath'])) {
- if (0 === strpos($spec['filepath'], '//')) {
- $spec['filepath'] = $_SERVER['DOCUMENT_ROOT'] . substr($spec['filepath'], 1);
- }
- $segments = explode('.', $spec['filepath']);
- $ext = strtolower(array_pop($segments));
- switch ($ext) {
- case 'js' : $this->contentType = 'application/x-javascript';
- break;
- case 'css' : $this->contentType = 'text/css';
- break;
- case 'htm' : // fallthrough
- case 'html' : $this->contentType = 'text/html';
- break;
- }
- $this->filepath = $spec['filepath'];
- $this->_id = $spec['filepath'];
- $this->lastModified = filemtime($spec['filepath'])
- // offset for Windows uploaders with out of sync clocks
- + round(Minify::$uploaderHoursBehind * 3600);
- } elseif (isset($spec['id'])) {
- $this->_id = 'id::' . $spec['id'];
- if (isset($spec['content'])) {
- $this->_content = $spec['content'];
- } else {
- $this->_getContentFunc = $spec['getContentFunc'];
- }
- $this->lastModified = isset($spec['lastModified'])
- ? $spec['lastModified']
- : time();
- }
- if (isset($spec['contentType'])) {
- $this->contentType = $spec['contentType'];
- }
- if (isset($spec['minifier'])) {
- $this->minifier = $spec['minifier'];
- }
- if (isset($spec['minifyOptions'])) {
- $this->minifyOptions = $spec['minifyOptions'];
- }
- }
-
- /**
- * Get content
- *
- * @return string
- */
- public function getContent()
- {
- $content = (null !== $this->filepath)
- ? file_get_contents($this->filepath)
- : ((null !== $this->_content)
- ? $this->_content
- : call_user_func($this->_getContentFunc, $this->_id)
- );
- // remove UTF-8 BOM if present
- return (pack("CCC",0xef,0xbb,0xbf) === substr($content, 0, 3))
- ? substr($content, 3)
- : $content;
- }
-
- /**
- * Get id
- *
- * @return string
- */
- public function getId()
- {
- return $this->_id;
- }
-
- /**
- * Verifies a single minification call can handle all sources
- *
- * @param array $sources Minify_Source instances
- *
- * @return bool true iff there no sources with specific minifier preferences.
- */
- public static function haveNoMinifyPrefs($sources)
- {
- foreach ($sources as $source) {
- if (null !== $source->minifier
- || null !== $source->minifyOptions) {
- return false;
- }
- }
- return true;
- }
-
- /**
- * Get unique string for a set of sources
- *
- * @param array $sources Minify_Source instances
- *
- * @return string
- */
- public static function getDigest($sources)
- {
- foreach ($sources as $source) {
- $info[] = array(
- $source->_id, $source->minifier, $source->minifyOptions
- );
- }
- return md5(serialize($info));
- }
-
- /**
- * Get content type from a group of sources
- *
- * This is called if the user doesn't pass in a 'contentType' options
- *
- * @param array $sources Minify_Source instances
- *
- * @return string content type. e.g. 'text/css'
- */
- public static function getContentType($sources)
- {
- foreach ($sources as $source) {
- if ($source->contentType !== null) {
- return $source->contentType;
- }
- }
- return 'text/plain';
- }
-
- protected $_content = null;
- protected $_getContentFunc = null;
- protected $_id = null;
-}
-
diff --git a/vendors/min/lib/Minify/YUICompressor.php b/vendors/min/lib/Minify/YUICompressor.php
deleted file mode 100644
index 7cb61adbe..000000000
--- a/vendors/min/lib/Minify/YUICompressor.php
+++ /dev/null
@@ -1,139 +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-2.3.5.jar';
- * Minify_YUICompressor::$tempDir = '/tmp';
- * $code = Minify_YUICompressor::minifyJs(
- * $code
- * ,array('nomunge' => true, 'line-break' => 1000)
- * );
- * </code>
- *
- * @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::$tempDir, 'yuic_'))) {
- throw new Exception('Minify_YUICompressor : could not create temp file.');
- }
- file_put_contents($tmpFile, $content);
- exec(self::_getCmd($options, $type, $tmpFile), $output);
- unlink($tmpFile);
- return implode("\n", $output);
- }
-
- private static function _getCmd($userOptions, $type, $tmpFile)
- {
- $o = array_merge(
- array(
- 'charset' => ''
- ,'line-break' => 5000
- ,'type' => $type
- ,'nomunge' => false
- ,'preserve-semi' => false
- ,'disable-optimizations' => false
- )
- ,$userOptions
- );
- $cmd = self::$javaExecutable . ' -jar ' . escapeshellarg(self::$jarFile)
- . " --type {$type}"
- . (preg_match('/^[a-zA-Z\\-]+$/', $o['charset'])
- ? " --charset {$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::$jarFile)
- || ! is_dir(self::$tempDir)
- || ! is_writable(self::$tempDir)
- ) {
- throw new Exception('Minify_YUICompressor : $jarFile and $tempDir must be set.');
- }
- }
-}
-