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<?php |
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namespace Maiorano\Shortcodes\Manager; |
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use ArrayAccess; |
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use ArrayIterator; |
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use IteratorAggregate; |
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use Maiorano\Shortcodes\Contracts\ContainerAwareInterface; |
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use Maiorano\Shortcodes\Contracts\ShortcodeInterface; |
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use Maiorano\Shortcodes\Exceptions\DeregisterException; |
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use Maiorano\Shortcodes\Exceptions\RegisterException; |
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/** |
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* Class BaseManager. |
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*/ |
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abstract class BaseManager implements ManagerInterface, ArrayAccess, IteratorAggregate |
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{ |
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/** |
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* @var array |
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*/ |
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protected $shortcodes = []; |
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/** |
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* @param ShortcodeInterface $shortcode |
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* @param string|null $name |
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* |
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* @throws RegisterException |
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* |
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* @return static |
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*/ |
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public function register(ShortcodeInterface $shortcode, ?string $name = null): ManagerInterface |
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{ |
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$name = $name ?: $shortcode->getName(); |
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if (!$name) { |
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throw RegisterException::blank(); |
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} elseif ($this->isRegistered($name)) { |
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throw RegisterException::duplicate($name); |
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} |
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if ($shortcode instanceof ContainerAwareInterface) { |
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$shortcode->bind($this); |
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} |
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$this->shortcodes[$name] = $shortcode; |
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return $this; |
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} |
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/** |
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* @param string $name |
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* |
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* @throws DeregisterException |
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* |
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* @return static |
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*/ |
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public function deregister(string $name): ManagerInterface |
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{ |
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if (!$name) { |
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throw DeregisterException::blank(); |
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} elseif (!$this->isRegistered($name)) { |
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throw DeregisterException::missing($name); |
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} |
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unset($this->shortcodes[$name]); |
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return $this; |
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} |
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/** |
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* @param string $name |
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* |
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* @return bool |
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*/ |
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public function isRegistered(string $name): bool |
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{ |
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return isset($this->shortcodes[$name]); |
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} |
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/** |
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* @return array |
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*/ |
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public function getRegistered(): array |
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{ |
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return array_keys($this->shortcodes); |
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} |
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/** |
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* @param string $content |
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* @param array $tags |
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* |
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* @return bool |
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*/ |
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abstract public function hasShortcode(string $content, $tags = []): bool; |
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/** |
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* @param string $content |
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* @param array $tags |
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* @param bool $deep |
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* |
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* @return string |
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*/ |
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abstract public function doShortcode(string $content, $tags = [], bool $deep = false): string; |
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/** |
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* @param mixed $offset |
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* |
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* @throws RegisterException |
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* |
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* @return ShortcodeInterface |
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*/ |
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public function offsetGet($offset): ShortcodeInterface |
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{ |
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if (!$this->isRegistered($offset)) { |
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throw RegisterException::missing($offset); |
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} |
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return $this->shortcodes[$offset]; |
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} |
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/** |
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* @param mixed $offset |
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* @param mixed $value |
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* |
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* @throws RegisterException |
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*/ |
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public function offsetSet($offset, $value): void |
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{ |
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$name = is_string($offset) && !is_numeric($offset) ? $offset : null; |
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$this->register($value, $name); |
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} |
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/** |
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* @param mixed $offset |
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* |
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* @throws DeregisterException |
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*/ |
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public function offsetUnset($offset): void |
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{ |
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$this->deregister($offset); |
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} |
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/** |
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* @param mixed $offset |
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* |
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* @return bool |
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*/ |
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6 |
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public function offsetExists($offset): bool |
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{ |
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return $this->isRegistered($offset); |
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} |
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/** |
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* @return ArrayIterator |
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*/ |
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7 |
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public function getIterator(): ArrayIterator |
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{ |
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7 |
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return new ArrayIterator($this->shortcodes); |
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} |
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} |
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maiorano84 /
shortcodes
