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<?php |
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namespace Thinktomorrow\Squanto\Domain; |
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use Thinktomorrow\Squanto\Exceptions\InvalidLineKeyException; |
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class LineKey |
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{ |
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private static $excludedSources; |
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private $key; |
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public function __construct($key) |
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{ |
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$this->validateKey($key); |
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$this->key = $this->sanitizeKey($key); |
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} |
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public static function fromString($key) |
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{ |
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return new self($key); |
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} |
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public function get() |
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{ |
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return $this->key; |
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} |
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/** |
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* Get suggestion for a label based on the key |
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* |
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* @return string |
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*/ |
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public function getAsLabel() |
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{ |
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// Remove first part since that part equals the page |
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$key = substr($this->key, strpos($this->key, '.')+1); |
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$label = str_replace('.', ' ', $key); |
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return ucfirst($label); |
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} |
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/** |
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* Get Page identifier. |
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* This is the first segment of the key |
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* |
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* @return string |
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*/ |
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public function getPageKey() |
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{ |
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return substr($this->key, 0, strpos($this->key, '.')); |
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} |
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public function isExcludedSource() |
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{ |
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$excluded = $this->getExcludedSources(); |
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return in_array($this->getPageKey(),$excluded); |
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} |
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private function sanitizeKey($key) |
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{ |
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return strtolower($key); |
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} |
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private function validateKey($key) |
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{ |
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if (!$key || !is_string($key) || false === strpos($key, '.')) { |
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throw new InvalidLineKeyException('Invalid LineKey format ['.$key.', type: '.gettype($key).'] given. Must be a string containing at least two dot separated segments. E.g. about.title'); |
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} |
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} |
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private function getExcludedSources() |
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{ |
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if(!self::$excludedSources) |
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{ |
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self::$excludedSources = config('squanto.excluded_files',[]); |
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} |
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return self::$excludedSources; |
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} |
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} |
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