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<?php |
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namespace nebula\component\template; |
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use nebula\component\template\CommandInterface; |
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class Command implements EchoValueInterface, CommandInterface |
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{ |
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use EchoValueTrait; |
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/** |
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* 配置 |
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* |
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* @var array |
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*/ |
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protected $config; |
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public function has(string $name):bool |
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{ |
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return method_exists($this, 'parse'.ucfirst($name)); |
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} |
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public function parse(string $name, string $content):string |
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{ |
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if ($this->has($name)) { |
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return $this->{'parse'.ucfirst($name)}($this->parseEchoValue($content)); |
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} |
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return ''; |
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} |
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public function setConfig(array $config) |
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{ |
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$this->config = $config; |
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return $this; |
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} |
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public function parseSet($exp) |
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{ |
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return "<?php \$this->set{$exp}; ?>"; |
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} |
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public function parseStartInsert($exp) |
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{ |
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preg_match('/\((.+)\)/', $exp, $v); |
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$name=trim(str_replace('\'', '-', trim($v[1], '"\''))); |
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return '<?php $this->insert(\''.$name.'\',function () { ?>'; |
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} |
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public function parseInsert($exp) |
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{ |
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preg_match('/\((.+)\)/', $exp, $v); |
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$name=str_replace('\'', '-', trim($v[1], '"\'')); |
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return "<?php \$this->exec('{$name}'); ?>"; |
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} |
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public function parseEndInsert() |
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{ |
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return '<?php });?>'; |
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} |
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protected function parseIf($exp) |
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{ |
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return "<?php if {$exp}: ?>"; |
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} |
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protected function parseEndif() |
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{ |
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return '<?php endif; ?>'; |
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} |
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protected function parseElse() |
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{ |
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return '<?php else: ?>'; |
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} |
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protected function parseElseif($exp) |
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{ |
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return "<?php elseif {$exp}: ?>"; |
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} |
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protected function parseFor($expression) |
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{ |
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return "<?php for{$expression}: ?>"; |
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} |
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protected function parseEndfor() |
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{ |
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return '<?php endfor; ?>'; |
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} |
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protected function parseForeach($exp) |
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{ |
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return "<?php foreach{$exp}: ?>"; |
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} |
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protected function parseEndforeach() |
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{ |
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return '<?php endforeach; ?>'; |
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} |
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protected function parseWhile($exp) |
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{ |
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return "<?php while{$exp}: ?>"; |
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} |
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protected function parseEndwhile() |
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{ |
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return '<?php endwhile; ?>'; |
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} |
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protected function parseInclude($content) |
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{ |
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return '<?php $this->include(\nebula\component\template\TemplateLoader::credibleLoad'.$content.'); ?>'; |
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} |
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protected function parseExtends($content) |
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{ |
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return '<?php $this->extends(\nebula\component\template\TemplateLoader::credibleLoad'.$content.'); ?>'; |
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} |
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} |
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