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<?php |
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namespace Thunder\Shortcode\Handler; |
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use Thunder\Shortcode\HandlerContainer\HandlerContainer; |
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use Thunder\Shortcode\Shortcode\ShortcodeInterface; |
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/** |
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* @author Tomasz Kowalczyk <[email protected]> |
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*/ |
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final class DeclareHandler |
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{ |
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/** @var HandlerContainer */ |
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private $handlers; |
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/** @var string */ |
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private $delimiter; |
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/** @param string $delimiter */ |
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public function __construct(HandlerContainer $container, $delimiter = '%') |
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{ |
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$this->handlers = $container; |
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$this->delimiter = $delimiter; |
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} |
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/** |
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* [declare name]Your name is %value%[/declare] |
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* [name value="Thomas" /] |
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* |
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* @param ShortcodeInterface $shortcode |
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*/ |
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public function __invoke(ShortcodeInterface $shortcode) |
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{ |
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$args = $shortcode->getParameters(); |
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if(empty($args)) { |
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return; |
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} |
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$keys = array_keys($args); |
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$name = array_shift($keys); |
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$content = (string)$shortcode->getContent(); |
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$delimiter = $this->delimiter; |
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$this->handlers->add($name, function(ShortcodeInterface $shortcode) use($content, $delimiter) { |
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$args = $shortcode->getParameters(); |
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$keys = array_map(function($key) use($delimiter) { return $delimiter.$key.$delimiter; }, array_keys($args)); |
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/** @var string[] $values */ |
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$values = array_values($args); |
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return str_replace($keys, $values, $content); |
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}); |
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} |
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} |
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thunderer /
Shortcode
