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<?php |
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/** |
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* Minify HTML |
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* |
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* @param string $ori |
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* @return string |
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*/ |
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function htmlmin(string $ori) |
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{ |
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//return preg_replace('/<!--.*?-->|\s+/s', ' ', $ori); |
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$no_tab = preg_replace('/\n|\t|\n+|\t+/m', '', $ori); |
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$no_comments = preg_replace('/<!--.*?-->/m', '', $no_tab); |
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$between_tags = preg_replace('/\>\s+\</', '><', $no_comments); |
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return $between_tags; |
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} |
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/** |
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* Minify inline css from buffer |
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* |
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* @param string $css |
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* @return string |
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*/ |
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function mincss($css) |
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{ |
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$css = preg_replace('/\/\*[^*]*\*+([^\/][^*]*\*+)*\//m', '', $css); // remove comments in beautify css |
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$css = preg_replace('/\/\*((?!\*\/).)*\*\//', '', $css); // negative look ahead |
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$css = preg_replace('/\s{2,}/', ' ', $css); |
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$css = preg_replace('/\s*([:;{}])\s*/', '$1', $css); |
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$css = preg_replace('/;}/', '}', $css); |
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// clean whitespaces |
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/*$css = preg_replace( |
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"/(\t|\n|\v|\f|\r| |\xC2\x85|\xc2\xa0|\xe1\xa0\x8e|\xe2\x80[\x80-\x8D]|\xe2\x80\xa8|\xe2\x80\xa9|\xe2\x80\xaF|\xe2\x81\x9f|\xe2\x81\xa0|\xe3\x80\x80|\xef\xbb\xbf)+/", |
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"", |
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$css |
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);*/ |
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$css = preg_replace('/\s+/m', ' ', $css); |
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return $css; |
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} |
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// pretext filter and syntax highlighter |
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$syntaxHighlighter = null; |
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/** |
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* Fix <pre/> syntax highlight |
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* |
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* @param string $c |
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* @return string |
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*/ |
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function prefilter(string $c) |
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{ |
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global $syntaxHighlighter; |
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$dom = new SmartDOMDocument('1.0', 'ISO-8859-15'); |
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$dom->preserveWhiteSpace = true; |
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$dom->formatOutput = false; |
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if (!$dom->loadHTML($c)) { |
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\HTML\js::var('HTML_ERROR', json_encode(['error' => true, 'message' => 'HTML Optimizer failed'])); |
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echo $c; |
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return; |
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} |
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$xpath = new SmartDOMXpath($dom); |
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$title = getTitle($dom); |
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$pres = $xpath->query('//pre'); |
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if (!empty($pres)) { |
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foreach ($pres as $pre) { |
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if (is_json($pre->innerHTML)) { |
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$pre->innerHTML = \JSON\json::beautify(json_decode($pre->innerHTML)); |
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if (!$syntaxHighlighter) { |
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$syntaxHighlighter = true; |
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insertBodyFirst($xpath, createScript($dom, ['src' => '/assets/highlight.js/loader.js', 'cache' => 'true'])); |
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} |
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if (empty(trim($pre->getAttribute('class')))) { |
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$pre->setAttribute('class', 'json'); |
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} |
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} |
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if (empty(trim($pre->getAttribute('title')))) { |
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$pre->setAttribute('title', $title); |
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} |
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} |
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} |
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$textareas = $xpath->query('//textarea'); |
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if (!empty($textareas)) { |
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foreach ($textareas as $area) { |
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if ($area->hasAttribute('innerhtml')) { |
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$area->innerHTML = base64_decode($area->getAttribute('innerhtml')); |
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$area->removeAttribute('innerhtml'); |
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} |
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} |
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} |
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return $dom->saveHTML(); |
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} |
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dimaslanjaka /
universal-framework
This check compares calls to functions or methods with their respective definitions. If the call has less arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress. Please note the @ignore annotation hint above.