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<?php |
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use dokuwiki\Cache\Cache; |
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5
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if(!defined('DOKU_INC')) define('DOKU_INC', dirname(__FILE__) . '/../../'); |
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if(!defined('NOSESSION')) define('NOSESSION', true); // we do not use a session or authentication here (better caching) |
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if(!defined('NL')) define('NL', "\n"); |
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if(!defined('DOKU_DISABLE_GZIP_OUTPUT')) define('DOKU_DISABLE_GZIP_OUTPUT', 1); // we gzip ourself here |
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require_once(DOKU_INC . 'inc/init.php'); |
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// MAIN |
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header('Content-Type: application/javascript; charset=utf-8'); |
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jquery_out(); |
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/** |
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* Delivers the jQuery JavaScript |
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* |
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* We do absolutely nothing fancy here but concatenating the different files |
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* and handling conditional and gzipped requests |
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* |
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* uses cache or fills it |
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*/ |
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function jquery_out() { |
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$cache = new Cache('jquery', '.js'); |
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$files = array( |
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DOKU_INC . 'lib/scripts/jquery/jquery.min.js', |
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DOKU_INC . 'lib/scripts/jquery/jquery-ui.min.js', |
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DOKU_INC . 'lib/scripts/jquery/jquery-migrate.min.js', |
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); |
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$cache_files = $files; |
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$cache_files[] = __FILE__; |
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// check cache age & handle conditional request |
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// This may exit if a cache can be used |
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$cache_ok = $cache->useCache(array('files' => $cache_files)); |
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http_cached($cache->cache, $cache_ok); |
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$js = ''; |
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foreach($files as $file) { |
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$js .= file_get_contents($file)."\n"; |
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} |
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stripsourcemaps($js); |
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http_cached_finish($cache->cache, $js); |
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} |
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splitbrain /
dokuwiki
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: