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<?php |
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namespace Sludio\HelperBundle\Script\Twig; |
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class BeautifyExtension extends \Twig_Extension |
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{ |
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use TwigTrait; |
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protected $request; |
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public function __construct($requestStack, $shortFunctions) |
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{ |
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$this->request = $requestStack->getCurrentRequest(); |
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$this->shortFunctions = $shortFunctions; |
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} |
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public function getName() |
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{ |
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return 'sludio_helper.twig.beautify_extension'; |
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} |
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public function getFilters() |
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{ |
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$input = [ |
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'beautify' => 'beautify', |
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'urldecode' => 'url_decode', |
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'parse' => 'parse', |
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'file_exists' => 'file_exists', |
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'html_entity_decode' => 'html_entity_decode', |
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'strip_descr' => 'strip_descr', |
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'pretty_print' => 'prettyPrint', |
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'status_code_class' => 'statusCodeClass', |
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'format_duration' => 'formatDuration', |
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'short_uri' => 'shorthenUri', |
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]; |
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return $this->makeArray($input); |
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} |
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public function getFunctions() |
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{ |
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$input = [ |
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'detect_lang' => 'detectLang', |
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]; |
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return $this->makeArray($input, 'function'); |
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} |
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public function url_decode($string) |
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{ |
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return urldecode($string); |
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} |
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public function parse($string) |
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{ |
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$str = parse_url($string); |
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$argv = []; |
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if (isset($str['query'])) { |
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$args = explode('&', $str['query']); |
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foreach ($args as $arg) { |
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$tmp = explode('=', $arg, 2); |
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$argv[$tmp[0]] = $tmp[1]; |
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} |
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} |
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return $argv; |
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} |
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public function file_exists($file) |
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{ |
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return file_exists(getcwd().$file); |
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} |
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public function beautify($string) |
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{ |
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$explode = explode('/', strip_tags($string)); |
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$string = implode(' / ', $explode); |
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return $string; |
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} |
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public function html_entity_decode($str) |
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{ |
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$str = html_entity_decode($str); |
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$str = preg_replace('#\R+#', '', $str); |
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return $str; |
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} |
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public function strip_descr($body, $fallback = null, $type = null, $lengthIn = 300) |
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{ |
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if ($type && $fallback) { |
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$length = isset($fallback[$type]) ? $fallback[$type] : null; |
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} |
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if (!isset($length)) { |
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$length = $lengthIn; |
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} |
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if (strlen($body) > $length) { |
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$body = substr($body, 0, strpos($body, ' ', $length)).'...'; |
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} |
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return $body; |
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} |
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public function detectLang($body) |
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{ |
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switch (true) { |
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case 0 === strpos($body, '<?xml'): |
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return 'xml'; |
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case 0 === strpos($body, '{'): |
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case 0 === strpos($body, '['): |
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return 'json'; |
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default: |
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return 'markup'; |
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} |
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} |
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public function prettyPrint($code, $lang) |
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{ |
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switch ($lang) { |
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case 'json': |
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return json_encode(json_decode($code), JSON_PRETTY_PRINT); |
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case 'xml': |
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$xml = new \DomDocument('1.0'); |
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$xml->preserveWhiteSpace = false; |
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$xml->formatOutput = true; |
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$xml->loadXml($code); |
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return $xml->saveXml(); |
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default: |
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return $code; |
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} |
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} |
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public function statusCodeClass($statusCode) |
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{ |
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$codes = [ |
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5 => 'server-error', |
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4 => 'client-error', |
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3 => 'redirect', |
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2 => 'success', |
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1 => 'info', |
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]; |
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$code = (int)floor(intval($statusCode) / 100); |
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return isset($codes[$code]) ? $codes[$code] : 'unknown'; |
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} |
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public function formatDuration($seconds) |
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{ |
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$formats = [ |
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'%.2f s', |
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'%d ms', |
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'%d µs', |
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]; |
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while ($format = array_shift($formats)) { |
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if ($seconds > 1) { |
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break; |
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} |
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$seconds *= 1000; |
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} |
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return sprintf($format, $seconds); |
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} |
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public function shortenUri($uri) |
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{ |
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$parts = parse_url($uri); |
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return sprintf('%s://%s%s', isset($parts['scheme']) ? $parts['scheme'] : 'http', $parts['host'], isset($parts['port']) ? (':'.$parts['port']) : ''); |
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} |
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} |
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ozo2003 /
HelperBundle
