Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/libraries/gantry5/classes/Gantry/Component/Twig/TwigExtension.php

Назад
<?php /** * @package Gantry5 * @author RocketTheme http://www.rockettheme.com * @copyright Copyright (C) 2007 - 2017 RocketTheme, LLC * @license Dual License: MIT or GNU/GPLv2 and later * * http://opensource.org/licenses/MIT * http://www.gnu.org/licenses/gpl-2.0.html * * Gantry Framework code that extends GPL code is considered GNU/GPLv2 and later / namespace Gantry\Component\Twig; use Gantry\Component\Content\Document\HtmlDocument; use Gantry\Component\Gantry\GantryTrait; use Gantry\Component\Translator\TranslatorInterface; use Gantry\Component\Twig\TokenParser\TokenParserPageblock; use Gantry\Component\Twig\TokenParser\TokenParserAssets; use Gantry\Component\Twig\TokenParser\TokenParserScripts; use Gantry\Component\Twig\TokenParser\TokenParserStyles; use Gantry\Component\Twig\TokenParser\TokenParserTryCatch; use Gantry\Component\Twig\TokenParser\TokenParserMarkdown; use Gantry\Component\Twig\TokenParser\TokenParserSwitch; use Gantry\Component\Twig\TokenParser\TokenParserThrow; use Gantry\Framework\Gantry; use Gantry\Framework\Markdown\Parsedown; use Gantry\Framework\Markdown\ParsedownExtra; use Gantry\Framework\Request; use RocketTheme\Toolbox\ArrayTraits\NestedArrayAccess; class TwigExtension extends \Twig_Extension implements \Twig_Extension_GlobalsInterface { use GantryTrait; /* * Register some standard globals * * @return array / public function getGlobals() { return [ 'gantry' => static::gantry(), ]; } /* * Return a list of all filters. * * @return array / public function getFilters() { $filters = [ new \Twig_SimpleFilter('html', [$this, 'htmlFilter']), new \Twig_SimpleFilter('url', [$this, 'urlFunc']), new \Twig_SimpleFilter('trans_key', [$this, 'transKeyFilter']), new \Twig_SimpleFilter('trans', [$this, 'transFilter']), new \Twig_SimpleFilter('repeat', [$this, 'repeatFilter']), new \Twig_SimpleFilter('values', [$this, 'valuesFilter']), new \Twig_SimpleFilter('base64', 'base64_encode'), new \Twig_SimpleFilter('imagesize', [$this, 'imageSize']), new \Twig_SimpleFilter('truncate_text', [$this, 'truncateText']), new \Twig_SimpleFilter('attribute_array', [$this, 'attributeArrayFilter'], ['is_safe' => ['html']]), ]; if (1 \|\| GANTRY5_PLATFORM !== 'grav') { $filters = array_merge($filters, [ new \Twig_SimpleFilter('fieldName', [$this, 'fieldNameFilter']), new \Twig_SimpleFilter('json_decode', [$this, 'jsonDecodeFilter']), new \Twig_SimpleFilter('truncate_html', [$this, 'truncateHtml']), new \Twig_SimpleFilter('markdown', [$this, 'markdownFunction'], ['is_safe' => ['html']]), new \Twig_SimpleFilter('nicetime', [$this, 'nicetimeFilter']), // Casting values new \Twig_SimpleFilter('string', [$this, 'stringFilter']), new \Twig_SimpleFilter('int', [$this, 'intFilter'], ['is_safe' => ['all']]), new \Twig_SimpleFilter('bool', [$this, 'boolFilter']), new \Twig_SimpleFilter('float', [$this, 'floatFilter'], ['is_safe' => ['all']]), new \Twig_SimpleFilter('array', [$this, 'arrayFilter']), ]); } return $filters; } /* * Return a list of all functions. * * @return array / public function getFunctions() { $functions = [ new \Twig_SimpleFunction('nested', [$this, 'nestedFunc']), new \Twig_SimpleFunction('parse_assets', [$this, 'parseAssetsFunc']), new \Twig_SimpleFunction('colorContrast', [$this, 'colorContrastFunc']), new \Twig_SimpleFunction('get_cookie', [$this, 'getCookie']), new \Twig_SimpleFunction('preg_match', [$this, 'pregMatch']), new \Twig_SimpleFunction('imagesize', [$this, 'imageSize']), new \Twig_SimpleFunction('is_selected', [$this, 'is_selectedFunc']), new \Twig_SimpleFunction('url', [$this, 'urlFunc']), ]; if (1 \|\| GANTRY5_PLATFORM !== 'grav') { $functions = array_merge($functions, [ new \Twig_SimpleFunction('array', [$this, 'arrayFilter']), new \Twig_SimpleFunction('json_decode', [$this, 'jsonDecodeFilter']), ]); } return $functions; } /* * @return array / public function getTokenParsers() { return [ new TokenParserPageblock(), new TokenParserAssets(), new TokenParserScripts(), new TokenParserStyles(), new TokenParserThrow(), new TokenParserTryCatch(), new TokenParserMarkdown(), new TokenParserSwitch() ]; } /* * Filters field name by changing dot notation into array notation. * * @param string $str * @return string / public function fieldNameFilter($str) { $path = explode('.', $str); return array_shift($path) . ($path ? '[' . implode('][', $path) . ']' : ''); } /* * Translate by using key, default on original string. * * @param $str * @return string / public function transKeyFilter($str) { $params = \func_get_args(); array_shift($params); $key = preg_replace('\|[^A-Z0-9]+\|', '_', strtoupper(implode('_', $params))); $translation = $this->transFilter($key); return $translation === $key ? $str : $translation; } /* * Translate string. * * @param string $str * @return string / public function transFilter($str) { /* @var TranslatorInterface $translator / static $translator; $params = \func_get_args(); if (!$translator) { $translator = self::gantry()['translator']; } return \call_user_func_array([$translator, 'translate'], $params); } /* * Repeat string x times. * * @param string $str * @param int $count * @return string / public function repeatFilter($str, $count) { return str_repeat($str, max(0, (int) $count)); } /* * Decodes string from JSON. * * @param string $str * @param bool $assoc * @param int $depth * @param int $options * @return array / public function jsonDecodeFilter($str, $assoc = false, $depth = 512, $options = 0) { return json_decode(html_entity_decode($str), $assoc, $depth, $options); } public function imageSize($src, $attrib = true, $remote = false) { // TODO: need to better handle absolute and relative paths //$url = Gantry::instance()['document']->url(trim((string) $src), false, false); $width = $height = null; $sizes = ['width' => $width, 'height' => $height]; $attr = ''; if (@is_file($src) \|\| $remote) { try { list($width, $height,, $attr) = @getimagesize($src); } catch (\Exception $e) {} $sizes['width'] = $width; $sizes['height'] = $height; } return $attrib ? $attr : $sizes; } /* * Reindexes values in array. * * @param array $array * @return array / public function valuesFilter(array $array) { return array_values($array); } /* * Casts input to string. * * @param mixed $input * @return string / public function stringFilter($input) { return (string) $input; } /* * Casts input to int. * * @param mixed $input * @return int / public function intFilter($input) { return (int) $input; } /* * Casts input to bool. * * @param mixed $input * @return bool / public function boolFilter($input) { return (bool) $input; } /* * Casts input to float. * * @param mixed $input * @return float / public function floatFilter($input) { return (float) $input; } /* * Casts input to array. * * @param mixed $input * @return array / public function arrayFilter($input) { return (array) $input; } /* * Takes array of attribute keys and values and converts it to properly escaped HTML attributes. * * @example ['data-id' => 'id', 'data-key' => 'key'] => ' data-id="id" data-key="key"' * @example [['data-id' => 'id'], ['data-key' => 'key']] => ' data-id="id" data-key="key"' * * @param string\|string[] $input * @return string / public function attributeArrayFilter($input) { if (\is_string($input)) { return $input; } $array = []; foreach ((array) $input as $key => $value) { if (\is_array($value)) { foreach ((array) $value as $key2 => $value2) { $array[] = HtmlDocument::escape($key2) . '="' . HtmlDocument::escape($value2, 'html_attr') . '"'; } } elseif ($key) { $array[] = HtmlDocument::escape($key) . '="' . HtmlDocument::escape($value, 'html_attr') . '"'; } } return $array ? ' ' . implode(' ', $array) : ''; } public function is_selectedFunc($a, $b) { $b = (array) $b; array_walk( $b, function (&$item) { if (\is_bool($item)) { $item = (int) $item; } $item = (string) $item; } ); return \in_array((string) $a, $b, true); } /* * Truncate text by number of characters but can cut off words. Removes html tags. * * @param string $string * @param int $limit Max number of characters. * * @return string / public function truncateText($string, $limit = 150) { $platform = Gantry::instance()['platform']; return $platform->truncate($string, (int) $limit, false); } /* * Truncate text by number of characters but can cut off words. * * @param string $string * @param int $limit Max number of characters. * * @return string / public function truncateHtml($string, $limit = 150) { $platform = Gantry::instance()['platform']; return $platform->truncate($string, (int) $limit, true); } /* * @param string $string * @param bool $block Block or Line processing * @param array $settings * @return mixed\|string / public function markdownFunction($string, $block = true, array $settings = null) { // Initialize the preferred variant of Parsedown if (!empty($settings['extra'])) { $parsedown = new ParsedownExtra($settings); } else { $parsedown = new Parsedown($settings); } if ($block) { $string = $parsedown->text($string); } else { $string = $parsedown->line($string); } return $string; } /* * Get value by using dot notation for nested arrays/objects. * * @example {{ nested(array, 'this.is.my.nested.variable')\|json_encode }} * * @param array $items Array of items. * @param string $name Dot separated path to the requested value. * @param mixed $default Default value (or null). * @param string $separator Separator, defaults to '.' * @return mixed Value. / public function nestedFunc($items, $name, $default = null, $separator = '.') { if ($items instanceof NestedArrayAccess) { return $items->get($name, $default, $separator); } $path = explode($separator, $name); $current = $items; foreach ($path as $field) { if (\is_object($current) && isset($current->{$field})) { $current = $current->{$field}; } elseif (\is_array($current) && isset($current[$field])) { $current = $current[$field]; } else { return $default; } } return $current; } /* * Return URL to the resource. * * @example {{ url('theme://images/logo.png')\|default('http://www.placehold.it/150x100/f4f4f4') }} * * @param string $input Resource to be located. * @param bool $domain True to include domain name. * @param int $timestamp_age Append timestamp to files that are less than x seconds old. Defaults to a week. * Use value <= 0 to disable the feature. * @return string\|null Returns url to the resource or null if resource was not found. / public function urlFunc($input, $domain = false, $timestamp_age = null) { $gantry = Gantry::instance(); return $gantry['document']->url(trim((string) $input), $domain, $timestamp_age); } /* * Filter stream URLs from HTML input. * * @param string $str HTML input to be filtered. * @param bool $domain True to include domain name. * @param int $timestamp_age Append timestamp to files that are less than x seconds old. Defaults to a week. * Use value <= 0 to disable the feature. * @return string Returns modified HTML. / public function htmlFilter($str, $domain = false, $timestamp_age = null) { $gantry = Gantry::instance(); return $gantry['document']->urlFilter($str, $domain, $timestamp_age); } /* * @param \libXMLError $error * @param string $input * @throws \RuntimeException / protected function dealXmlError(\libXMLError $error, $input) { switch ($error->level) { case LIBXML_ERR_WARNING: $level = 1; $message = "DOM Warning {$error->code}: "; break; case LIBXML_ERR_ERROR: $level = 2; $message = "DOM Error {$error->code}: "; break; case LIBXML_ERR_FATAL: $level = 3; $message = "Fatal DOM Error {$error->code}: "; break; default: $level = 3; $message = "Unknown DOM Error {$error->code}: "; } $message .= "{$error->message} while parsing:\n{$input}\n"; if ($level <= 2 && !Gantry::instance()->debug()) { return; } throw new \RuntimeException($message, 500); } /* * Move supported document head elements into platform document object, return all * unsupported tags in a string. * * @param string $input * @param string $location * @param int $priority * @return string / public function parseAssetsFunc($input, $location = 'head', $priority = 0) { if ($location === 'head') { $scope = 'head'; $html = "<!doctype html>\n<html><head>{$input}</head><body></body></html>"; } else { $scope = 'body'; $html = "<!doctype html>\n<html><head></head><body>{$input}</body></html>"; } libxml_clear_errors(); $internal = libxml_use_internal_errors(true); $doc = new \DOMDocument(); $doc->loadHTML($html); foreach (libxml_get_errors() as $error) { $this->dealXmlError($error, $html); } libxml_clear_errors(); libxml_use_internal_errors($internal); $raw = []; /* @var \DomElement $element / foreach ($doc->getElementsByTagName($scope)->item(0)->childNodes as $element) { if (empty($element->tagName)) { continue; } $result = ['tag' => $element->tagName, 'content' => $element->textContent]; foreach ($element->attributes as $attribute) { $result[$attribute->name] = $attribute->value; } $success = Gantry::instance()['document']->addHeaderTag($result, $location, (int) $priority); if (!$success) { $raw[] = $doc->saveHTML($element); } } return implode("\n", $raw); } public function colorContrastFunc($value) { $value = str_replace(' ', '', $value); $rgb = new \stdClass; $opacity = 1; if (0 !== strpos($value, 'rgb')) { $value = str_replace('#', '', $value); if (\strlen($value) === 3) { $h0 = str_repeat(substr($value, 0, 1), 2); $h1 = str_repeat(substr($value, 1, 1), 2); $h2 = str_repeat(substr($value, 2, 1), 2); $value = $h0 . $h1 . $h2; } $rgb->r = hexdec(substr($value, 0, 2)); $rgb->g = hexdec(substr($value, 2, 2)); $rgb->b = hexdec(substr($value, 4, 2)); } else { preg_match("/(\\d+),\\s(\\d+),\\s(\\d+)(?:,\\s(1\\.\|0?\\.?[0-9]?+))?/uim", $value, $matches); $rgb->r = $matches[1]; $rgb->g = $matches[2]; $rgb->b = $matches[3]; $opacity = isset($matches[4]) ? $matches[4] : 1; $opacity = substr($opacity, 0, 1) === '.' ? '0' . $opacity : $opacity; } $yiq = ((($rgb->r * 299) + ($rgb->g * 587) + ($rgb->b * 114)) / 1000) >= 128; $contrast = $yiq \|\| (!$opacity \|\| (float) $opacity < 0.35); return $contrast; } /** * Displays a facebook style 'time ago' formatted date/time. * * @param string\|int $date * @param bool $long_strings * * @return string / public function nicetimeFilter($date, $long_strings = true) { static $lengths = [60, 60, 24, 7, 4.35, 12, 10]; static $periods_long = [ 'GANTRY5_ENGINE_NICETIME_SECOND', 'GANTRY5_ENGINE_NICETIME_MINUTE', 'GANTRY5_ENGINE_NICETIME_HOUR', 'GANTRY5_ENGINE_NICETIME_DAY', 'GANTRY5_ENGINE_NICETIME_WEEK', 'GANTRY5_ENGINE_NICETIME_MONTH', 'GANTRY5_ENGINE_NICETIME_YEAR', 'GANTRY5_ENGINE_NICETIME_DECADE' ]; static $periods_short = [ 'GANTRY5_ENGINE_NICETIME_SEC', 'GANTRY5_ENGINE_NICETIME_MIN', 'GANTRY5_ENGINE_NICETIME_HR', 'GANTRY5_ENGINE_NICETIME_DAY', 'GANTRY5_ENGINE_NICETIME_WK', 'GANTRY5_ENGINE_NICETIME_MO', 'GANTRY5_ENGINE_NICETIME_YR', 'GANTRY5_ENGINE_NICETIME_DEC' ]; if (empty($date)) { return $this->transFilter('GANTRY5_ENGINE_NICETIME_NO_DATE_PROVIDED'); } $periods = $long_strings ? $periods_long : $periods_short; $now = time(); // check if unix timestamp if ((string)(int)$date === (string)$date) { $unix_date = (int)$date; } else { $unix_date = strtotime($date); } // check validity of date if (!$unix_date) { return $this->transFilter('GANTRY5_ENGINE_NICETIME_BAD_DATE'); } // is it future date or past date if ($now > $unix_date) { $difference = $now - $unix_date; $tense = $this->transFilter('GANTRY5_ENGINE_NICETIME_AGO'); } else if ($now === $unix_date) { $difference = $now - $unix_date; $tense = $this->transFilter('GANTRY5_ENGINE_NICETIME_JUST_NOW'); } else { $difference = $unix_date - $now; $tense = $this->transFilter('GANTRY5_ENGINE_NICETIME_FROM_NOW'); } for ($j = 0; $difference >= $lengths[$j] && $j < \count($lengths) - 1; $j++) { $difference /= $lengths[$j]; } $period = $periods[$j]; $difference = round($difference); if ($difference !== 1) { $period .= '_PLURAL'; } $period = $this->transFilter($period); if ($now === $unix_date) { return $tense; } return "{$difference} {$period} {$tense}"; } public function getCookie($name) { $gantry = Gantry::instance(); /* @var Request $request */ $request = $gantry['request']; return $request->cookie[$name]; } public function pregMatch($pattern, $subject, &$matches = []) { preg_match($pattern, $subject, $matches); return $matches ?: false; } }

| ver. 1.4 | Github | . | PHP 8.1.33 | Генерация страницы: 0 | proxy | phpinfo | Настройка