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<?php |
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/** |
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* This file is part of the Kdyby (http://www.kdyby.org) |
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* |
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* Copyright (c) 2008 Filip Procházka ([email protected]) |
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* |
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* For the full copyright and license information, please view the file license.txt that was distributed with this source code. |
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*/ |
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namespace Kdyby\Translation\Latte; |
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use Kdyby; |
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use Latte; |
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use Latte\Compiler; |
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use Latte\MacroNode; |
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use Latte\PhpWriter; |
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use Latte\Macros\MacroSet; |
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/** |
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* @author Filip Procházka <[email protected]> |
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*/ |
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class TranslateMacros extends MacroSet |
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{ |
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public static function install(Compiler $compiler) |
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{ |
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$me = new static($compiler); |
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/** @var TranslateMacros $me */ |
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$me->addMacro('_', [$me, 'macroTranslate'], [$me, 'macroTranslate']); |
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$me->addMacro('translator', [$me, 'macroDomain'], [$me, 'macroDomain']); |
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return $me; |
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} |
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/** |
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* {_$var |modifiers} |
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* {_$var, $count |modifiers} |
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* {_"Sample message", $count |modifiers} |
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* {_some.string.id, $count |modifiers} |
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*/ |
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public function macroTranslate(MacroNode $node, PhpWriter $writer) |
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{ |
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if ($node->closing) { |
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if (strpos($node->content, '<?php') === FALSE) { |
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$value = var_export($node->content, TRUE); |
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$node->content = ''; |
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} else { |
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$node->openingCode = '<?php ob_start(function () {}) ?>' . $node->openingCode; |
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$value = 'ob_get_clean()'; |
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} |
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return $writer->write('$_fi = new LR\FilterInfo(%var); echo %modifyContent($this->filters->filterContent("translate", $_fi, %raw))', $node->context[0], $value); |
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} elseif ($node->empty = ($node->args !== '')) { |
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if ($this->containsOnlyOneWord($node)) { |
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return $writer->write('echo %modify(call_user_func($this->filters->translate, %node.word))'); |
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} else { |
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return $writer->write('echo %modify(call_user_func($this->filters->translate, %node.word, %node.args))'); |
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} |
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} |
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} |
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/** |
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* @param MacroNode $node |
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* @param PhpWriter $writer |
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* @return string|null |
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*/ |
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public function macroDomain(MacroNode $node, PhpWriter $writer) |
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{ |
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if ($node->closing) { |
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if ($node->content !== NULL && $node->content !== '') { |
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return $writer->write('$_translator->unregister($this);'); |
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} |
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} else { |
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if ($node->empty) { |
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throw new Latte\CompileException("Expected message prefix, none given"); |
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} |
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return $writer->write('$_translator = \Kdyby\Translation\PrefixedTranslator::register($this, %node.word);'); |
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} |
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} |
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/** |
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* @param MacroNode $node |
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* @return bool |
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*/ |
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private function containsOnlyOneWord(MacroNode $node) |
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{ |
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if (method_exists($node->tokenizer, 'fetchUntil')) { |
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$result = trim($node->tokenizer->fetchUntil(',')) === trim($node->args); |
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} else { |
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$result = trim($node->tokenizer->joinUntil(',')) === trim($node->args); |
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} |
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$node->tokenizer->reset(); |
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return $result; |
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} |
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} |
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Kdyby /
Translation
