Файловый менеджер

Файловый менеджер - Редактировать - /home/lmsyaran/public_html/libraries/gantry5/classes/Gantry/Component/Stylesheet/Scss/Compiler.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\Stylesheet\Scss; use Gantry\Component\Filesystem\Folder; use Gantry\Framework\Document; use Gantry\Framework\Gantry; use Leafo\ScssPhp\Compiler as BaseCompiler; use Leafo\ScssPhp\Formatter\OutputBlock; use Leafo\ScssPhp\Parser; use RocketTheme\Toolbox\ResourceLocator\UniformResourceLocator; class Compiler extends BaseCompiler { protected $basePath; protected $fonts; protected $usedFonts; protected $streamNames; protected $parsedFiles = []; public function __construct() { parent::__construct(); $this->registerFunction('get-font-url', [$this, 'userGetFontUrl']); $this->registerFunction('get-font-family', [$this, 'userGetFontFamily']); $this->registerFunction('get-local-fonts', [$this, 'userGetLocalFonts']); $this->registerFunction('get-local-font-weights', [$this, 'userGetLocalFontWeights']); $this->registerFunction('get-local-font-url', [$this, 'userGetLocalFontUrl']); } /* * @param $basePath / public function setBasePath($basePath) { /* @var Document $document / $document = Gantry::instance()['document']; $this->basePath = rtrim($document->rootUri(), '/') . '/' . Folder::getRelativePath($basePath); } /* * @param array $fonts / public function setFonts(array $fonts) { $this->fonts = $fonts; } /* * @param $args * @return mixed / public function compileArgs($args) { foreach ($args as &$arg) { $arg = $this->compileValue($arg); } return $args; } /* * Get variable * * @api * * @param string $name * @param boolean $shouldThrow * @param BaseCompiler\Environment $env * @param bool $unreduced * * @return mixed / public function get($name, $shouldThrow = true, BaseCompiler\Environment $env = null, $unreduced = false) { try { return parent::get($name, $shouldThrow, $env, $unreduced); } catch (\Exception $e) { echo $e->getMessage() . "\n"; return ['string', '', ['']]; } } /* * @param array $args * @return string * @throws \Leafo\ScssPhp\Exception\CompilerException / public function libUrl(array $args) { // Function has a single parameter. $parsed = reset($args); if (!$parsed) { $this->throwError('url() is missing parameter'); } // Compile parsed value to string. $url = trim($this->compileValue($parsed), '\'"'); // Handle ../ inside CSS files (points to current theme). if (strpos($url, '../') === 0 && strpos($url, '../', 3) === false) { $url = 'gantry-theme://' . substr($url, 3); } // Generate URL, failed streams will be transformed to 404 URLs. $url = Gantry::instance()['document']->url($url, null, null, false); // Changes absolute URIs to relative to make the path to work even if the site gets moved. if ($url && $url[0] === '/' && $this->basePath) { $url = Folder::getRelativePathDotDot($url, $this->basePath); } // Make sure that all the URLs inside CSS are https compatible by replacing http:// protocol with //. if (strpos($url, 'http://') === 0) { $url = str_replace('http://', '//', $url); } // Return valid CSS. return "url('{$url}')"; } /* * get-font-url($my-font-variable); * * @param array $args * @return string / public function userGetFontUrl($args) { $value = trim($this->compileValue(reset($args)), '\'"'); // It's a google font if (0 === strpos($value, 'family=')) { $fonts = $this->decodeFonts($value); $font = reset($fonts); // Only return url once per font. if ($font && !isset($this->usedFonts[$font])) { $this->usedFonts[$font] = true; return "url('//fonts.googleapis.com/css?{$value}')"; } } return false; } /* * font-family: get-font-family($my-font-variable); * * @param array $args * @return string / public function userGetFontFamily($args) { $value = trim($this->compileValue(reset($args)), '\'"'); return $this->encodeFonts($this->decodeFonts($value)); } /* * get-local-fonts($my-font-variable, $my-font-variable2, ...); * * @param array $args * @return array / public function userGetLocalFonts($args) { $args = $this->compileArgs($args); $fonts = []; foreach ($args as $value) { // It's a local font, we need to load any of the mapped fonts from the theme $fonts = array_merge($fonts, $this->decodeFonts($value, true)); } $fonts = $this->getLocalFonts($fonts); // Create a basic list of strings so that SCSS parser can parse the list. $list = []; foreach ($fonts as $font => $data) { $list[] = ['string', '"', [$font]]; } return ['list', ',', $list]; } /* * get-local-font-weights(roboto); * * @param array $args * @return array / public function userGetLocalFontWeights($args) { $name = trim($this->compileValue(reset($args)), '\'"'); $weights = isset($this->fonts[$name]) ? array_keys($this->fonts[$name]) : []; // Create a list of numbers so that SCSS parser can parse the list. $list = []; foreach ($weights as $weight) { $list[] = ['string', '', [(int) $weight]]; } return ['list', ',', $list]; } /* * get-local-font-url(roboto, 400); * * @param array $args * @return string / public function userGetLocalFontUrl($args) { $args = $this->compileArgs($args); $name = isset($args[0]) ? trim($args[0], '\'"') : ''; $weight = isset($args[1]) ? $args[1] : 400; // Only return url once per font. $weightName = $name . '-' . $weight; if (isset($this->fonts[$name][$weight]) && !isset($this->usedFonts[$weightName])) { $this->usedFonts[$weightName] = true; return $this->fonts[$name][$weight]; } return false; } /* * Get local font data. * * @param array $fonts * @return array / protected function getLocalFonts(array $fonts) { $list = []; foreach ($fonts as $family) { $family = strtolower($family); if (isset($this->fonts[$family])) { $list[$family] = $this->fonts[$family]; } } return $list; } /* * Convert array of fonts into a CSS parameter string. * * @param array $fonts * @return string / protected function encodeFonts(array $fonts) { array_walk($fonts, function(&$val) { // Check if font family is one of the 4 default ones, otherwise add quotes. if (!\in_array($val, ['cursive', 'serif', 'sans-serif', 'monospace'], true)) { $val = '"' . $val . '"'; } }); return implode(', ', $fonts); } /* * Convert string into array of fonts. * * @param string $string * @param bool $localOnly * @return array / protected function decodeFonts($string, $localOnly = false) { if (0 === strpos($string, 'family=')) { if ($localOnly) { // Do not return external fonts. return []; } // Matches google font family name preg_match('/^family=([^&:]+).$/ui', $string, $matches); return [urldecode($matches[1])]; } // Filter list of fonts and quote them. $list = (array) explode(',', $string); array_walk($list, function(&$val) { $val = trim($val, "'\" \t\n\r\0\x0B"); }); array_filter($list); return $list; } public function reset() { $this->usedFonts = []; return $this; } /** * Instantiate parser * * @param string $path * * @return \Leafo\ScssPhp\Parser / protected function parserFactory($path) { $parser = new Parser($path, count($this->sourceNames), $this->encoding); /* @var UniformResourceLocator $locator / $locator = Gantry::instance()['locator']; $this->sourceNames[] = $locator->isStream($path) ? $locator->findResource($path, false) : $path; $this->streamNames[] = $path; $this->addParsedFile($path); return $parser; } /* * Adds to list of parsed files * * @api * * @param string $path / public function addParsedFile($path) { if ($path && file_exists($path)) { $this->parsedFiles[$path] = filemtime($path); } } /* * Returns list of parsed files * * @api * * @return array / public function getParsedFiles() { return $this->parsedFiles; } /* * Clean parset files. * * @api / public function cleanParsedFiles() { $this->parsedFiles = []; } /* * Handle import loop * * @param string $name * * @throws \Exception / protected function handleImportLoop($name) { for ($env = $this->env; $env; $env = $env->parent) { $file = $this->streamNames[$env->block->sourceIndex]; if (realpath($file) === $name) { $this->throwError('An @import loop has been found: %s imports %s', $file, basename($file)); break; } } } /* * Override function to improve the logic. * * @param string $path * @param OutputBlock $out * * @throws \Exception / protected function importFile($path, OutputBlock $out) { $this->addParsedFile($path); /* @var UniformResourceLocator $locator */ $locator = Gantry::instance()['locator']; // see if tree is cached $realPath = $locator($path); if (isset($this->importCache[$realPath])) { $this->handleImportLoop($realPath); $tree = $this->importCache[$realPath]; } else { $code = file_get_contents($realPath); $parser = $this->parserFactory($path); $tree = $parser->parse($code); $this->importCache[$realPath] = $tree; } $dirname = dirname($path); array_unshift($this->importPaths, $dirname); $this->compileChildrenNoReturn($tree->children, $out); array_shift($this->importPaths); } }

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