diff options
Diffstat (limited to 'lib/exe/css.php')
| -rw-r--r-- | lib/exe/css.php | 84 |
1 files changed, 62 insertions, 22 deletions
diff --git a/lib/exe/css.php b/lib/exe/css.php index 19ae5570e..40de4b828 100644 --- a/lib/exe/css.php +++ b/lib/exe/css.php @@ -6,7 +6,10 @@ * @author Andreas Gohr <andi@splitbrain.org> */ -if(!defined('DOKU_INC')) define('DOKU_INC',dirname(__FILE__).'/../../'); +use dokuwiki\Cache\Cache; +use dokuwiki\Extension\Event; + +if(!defined('DOKU_INC')) define('DOKU_INC', __DIR__ .'/../../'); if(!defined('NOSESSION')) define('NOSESSION',true); // we do not use a session or authentication here (better caching) if(!defined('DOKU_DISABLE_GZIP_OUTPUT')) define('DOKU_DISABLE_GZIP_OUTPUT',1); // we gzip ourself here if(!defined('NL')) define('NL',"\n"); @@ -67,7 +70,8 @@ function css_out(){ // load jQuery-UI theme if ($mediatype == 'screen') { - $files[DOKU_INC.'lib/scripts/jquery/jquery-ui-theme/smoothness.css'] = DOKU_BASE.'lib/scripts/jquery/jquery-ui-theme/'; + $files[DOKU_INC.'lib/scripts/jquery/jquery-ui-theme/smoothness.css'] = + DOKU_BASE.'lib/scripts/jquery/jquery-ui-theme/'; } // load plugin styles $files = array_merge($files, css_pluginstyles($mediatype)); @@ -84,7 +88,7 @@ function css_out(){ // Let plugins decide to either put more styles here or to remove some $media_files[$mediatype] = css_filewrapper($mediatype, $files); - $CSSEvt = new Doku_Event('CSS_STYLES_INCLUDED', $media_files[$mediatype]); + $CSSEvt = new Event('CSS_STYLES_INCLUDED', $media_files[$mediatype]); // Make it preventable. if ( $CSSEvt->advise_before() ) { @@ -99,8 +103,17 @@ function css_out(){ } // The generated script depends on some dynamic options - $cache = new cache('styles'.$_SERVER['HTTP_HOST'].$_SERVER['SERVER_PORT'].$INPUT->bool('preview').DOKU_BASE.$tpl.$type,'.css'); - $cache->_event = 'CSS_CACHE_USE'; + $cache = new Cache( + 'styles' . + $_SERVER['HTTP_HOST'] . + $_SERVER['SERVER_PORT'] . + $INPUT->bool('preview') . + DOKU_BASE . + $tpl . + $type, + '.css' + ); + $cache->setEvent('CSS_CACHE_USE'); // check cache age & handle conditional request // This may exit if a cache can be used @@ -114,7 +127,7 @@ function css_out(){ // plugins decide whether to include the DW default styles. // This can be done by preventing the Default. $media_files['DW_DEFAULT'] = css_filewrapper('DW_DEFAULT'); - trigger_event('CSS_STYLES_INCLUDED', $media_files['DW_DEFAULT'], 'css_defaultstyles'); + Event::createAndTrigger('CSS_STYLES_INCLUDED', $media_files['DW_DEFAULT'], 'css_defaultstyles'); // build the stylesheet foreach ($mediatypes as $mediatype) { @@ -454,18 +467,13 @@ class DokuCssFile { */ public function replacements($match) { - // not a relative url? - no adjustment required - if (preg_match('#^(/|data:|https?://)#',$match[3])) { + if (preg_match('#^(/|data:|https?://)#', $match[3])) { // not a relative url? - no adjustment required return $match[0]; - } - // a less file import? - requires a file system location - else if (substr($match[3],-5) == '.less') { + } elseif (substr($match[3], -5) == '.less') { // a less file import? - requires a file system location if ($match[3]{0} != '/') { $match[3] = $this->getRelativePath() . '/' . $match[3]; } - } - // everything else requires a url adjustment - else { + } else { // everything else requires a url adjustment $match[3] = $this->location . $match[3]; } @@ -547,18 +555,50 @@ function css_compress($css){ $css = preg_replace('/ ?: /',':',$css); // number compression - $css = preg_replace('/([: ])0+(\.\d+?)0*((?:pt|pc|in|mm|cm|em|ex|px)\b|%)(?=[^\{]*[;\}])/', '$1$2$3', $css); // "0.1em" to ".1em", "1.10em" to "1.1em" - $css = preg_replace('/([: ])\.(0)+((?:pt|pc|in|mm|cm|em|ex|px)\b|%)(?=[^\{]*[;\}])/', '$1$2', $css); // ".0em" to "0" - $css = preg_replace('/([: ]0)0*(\.0*)?((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', '$1', $css); // "0.0em" to "0" - $css = preg_replace('/([: ]\d+)(\.0*)((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', '$1$3', $css); // "1.0em" to "1em" - $css = preg_replace('/([: ])0+(\d+|\d*\.\d+)((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', '$1$2$3', $css); // "001em" to "1em" + $css = preg_replace( + '/([: ])0+(\.\d+?)0*((?:pt|pc|in|mm|cm|em|ex|px)\b|%)(?=[^\{]*[;\}])/', + '$1$2$3', + $css + ); // "0.1em" to ".1em", "1.10em" to "1.1em" + $css = preg_replace( + '/([: ])\.(0)+((?:pt|pc|in|mm|cm|em|ex|px)\b|%)(?=[^\{]*[;\}])/', + '$1$2', + $css + ); // ".0em" to "0" + $css = preg_replace( + '/([: ]0)0*(\.0*)?((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', + '$1', + $css + ); // "0.0em" to "0" + $css = preg_replace( + '/([: ]\d+)(\.0*)((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', + '$1$3', + $css + ); // "1.0em" to "1em" + $css = preg_replace( + '/([: ])0+(\d+|\d*\.\d+)((?:pt|pc|in|mm|cm|em|ex|px)(?=[^\{]*[;\}])\b|%)/', + '$1$2$3', + $css + ); // "001em" to "1em" // shorten attributes (1em 1em 1em 1em -> 1em) - $css = preg_replace('/(?<![\w\-])((?:margin|padding|border|border-(?:width|radius)):)([\w\.]+)( \2)+(?=[;\}]| !)/', '$1$2', $css); // "1em 1em 1em 1em" to "1em" - $css = preg_replace('/(?<![\w\-])((?:margin|padding|border|border-(?:width)):)([\w\.]+) ([\w\.]+) \2 \3(?=[;\}]| !)/', '$1$2 $3', $css); // "1em 2em 1em 2em" to "1em 2em" + $css = preg_replace( + '/(?<![\w\-])((?:margin|padding|border|border-(?:width|radius)):)([\w\.]+)( \2)+(?=[;\}]| !)/', + '$1$2', + $css + ); // "1em 1em 1em 1em" to "1em" + $css = preg_replace( + '/(?<![\w\-])((?:margin|padding|border|border-(?:width)):)([\w\.]+) ([\w\.]+) \2 \3(?=[;\}]| !)/', + '$1$2 $3', + $css + ); // "1em 2em 1em 2em" to "1em 2em" // shorten colors - $css = preg_replace("/#([0-9a-fA-F]{1})\\1([0-9a-fA-F]{1})\\2([0-9a-fA-F]{1})\\3(?=[^\{]*[;\}])/", "#\\1\\2\\3", $css); + $css = preg_replace( + "/#([0-9a-fA-F]{1})\\1([0-9a-fA-F]{1})\\2([0-9a-fA-F]{1})\\3(?=[^\{]*[;\}])/", + "#\\1\\2\\3", + $css + ); return $css; } |