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<?php |
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namespace Gettext; |
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/** |
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* Class to manage a translation string. |
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*/ |
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class Translation |
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{ |
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protected $context; |
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protected $original; |
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protected $translation = ''; |
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protected $plural; |
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protected $pluralTranslation = []; |
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protected $references = []; |
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protected $comments = []; |
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protected $extractedComments = []; |
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protected $flags = []; |
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/** |
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* Generates the id of a translation (context + glue + original). |
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* |
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* @param string $context |
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* @param string $original |
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* |
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* @return string |
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*/ |
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public static function generateId($context, $original) |
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{ |
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return "{$context}\004{$original}"; |
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} |
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/** |
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* Construct. |
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* |
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* @param string $context The context of the translation |
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* @param string $original The original string |
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* @param string $plural The original plural string |
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*/ |
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public function __construct($context, $original, $plural = '') |
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{ |
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$this->context = (string) $context; |
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$this->original = (string) $original; |
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$this->setPlural($plural); |
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} |
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/** |
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* Clones this translation. |
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* |
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* @param null|string $context Optional new context |
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* @param null|string $original Optional new original |
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* |
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* @return Translation |
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*/ |
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public function getClone($context = null, $original = null) |
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{ |
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$new = clone $this; |
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if ($context !== null) { |
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$new->context = (string) $context; |
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} |
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if ($original !== null) { |
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$new->original = (string) $original; |
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} |
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return $new; |
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} |
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/** |
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* Returns the id of this translation. |
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* |
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* @return string |
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*/ |
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public function getId() |
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{ |
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return static::generateId($this->context, $this->original); |
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} |
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/** |
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* Checks whether the translation matches with the arguments. |
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* |
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* @param string $context |
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* @param string $original |
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* |
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* @return bool |
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*/ |
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public function is($context, $original = '') |
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{ |
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return (($this->context === $context) && ($this->original === $original)) ? true : false; |
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} |
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/** |
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* Gets the original string. |
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* |
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* @return string |
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*/ |
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public function getOriginal() |
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{ |
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return $this->original; |
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} |
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/** |
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* Checks if the original string is empty or not. |
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* |
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* @return bool |
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*/ |
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public function hasOriginal() |
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{ |
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return ($this->original !== '') ? true : false; |
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} |
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/** |
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* Sets the translation string. |
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* |
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* @param string $translation |
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* |
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* @return self |
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*/ |
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public function setTranslation($translation) |
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{ |
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$this->translation = (string) $translation; |
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return $this; |
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} |
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/** |
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* Gets the translation string. |
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* |
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* @return string |
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*/ |
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public function getTranslation() |
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{ |
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return $this->translation; |
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} |
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/** |
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* Checks if the translation string is empty or not. |
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* |
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* @return bool |
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*/ |
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public function hasTranslation() |
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{ |
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return ($this->translation !== '') ? true : false; |
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} |
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/** |
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* Sets the plural translation string. |
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* |
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* @param string $plural |
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* |
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* @return self |
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*/ |
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public function setPlural($plural) |
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{ |
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$this->plural = (string) $plural; |
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return $this; |
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} |
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/** |
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* Gets the plural translation string. |
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* |
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* @return string |
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*/ |
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public function getPlural() |
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{ |
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return $this->plural; |
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} |
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/** |
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* Checks if the plural translation string is empty or not. |
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* |
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* @return bool |
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*/ |
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public function hasPlural() |
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{ |
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return ($this->plural !== '') ? true : false; |
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} |
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/** |
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* Set a new plural translation. |
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* |
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* @param array $plural |
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* |
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* @return self |
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*/ |
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public function setPluralTranslations(array $plural) |
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{ |
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$this->pluralTranslation = $plural; |
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return $this; |
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} |
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/** |
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* Gets all plural translations. |
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* |
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* @param int $size |
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* |
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* @return array |
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*/ |
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public function getPluralTranslations($size = null) |
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{ |
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if ($size === null) { |
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return $this->pluralTranslation; |
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} |
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$current = count($this->pluralTranslation); |
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if ($size > $current) { |
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return $this->pluralTranslation + array_fill(0, $size, ''); |
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} |
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if ($size < $current) { |
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return array_slice($this->pluralTranslation, 0, $size); |
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} |
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return $this->pluralTranslation; |
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} |
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/** |
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* Checks if there are any plural translation. |
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* |
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* @param bool $checkContent |
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* |
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* @return bool |
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*/ |
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public function hasPluralTranslations($checkContent = false) |
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{ |
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if ($checkContent) { |
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return implode('', $this->pluralTranslation) !== ''; |
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} |
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return !empty($this->pluralTranslation); |
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} |
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/** |
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* Removes all plural translations. |
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* |
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* @return self |
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*/ |
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public function deletePluralTranslation() |
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{ |
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$this->pluralTranslation = []; |
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return $this; |
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} |
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/** |
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* Gets the context of this translation. |
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* |
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* @return string |
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*/ |
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public function getContext() |
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{ |
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return $this->context; |
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} |
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/** |
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* Checks if the context is empty or not. |
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* |
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* @return bool |
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*/ |
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public function hasContext() |
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{ |
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return (isset($this->context) && ($this->context !== '')) ? true : false; |
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} |
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/** |
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* Adds a new reference for this translation. |
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* |
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* @param string $filename The file path where the translation has been found |
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* @param null|int $line The line number where the translation has been found |
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* |
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* @return self |
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*/ |
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public function addReference($filename, $line = null) |
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{ |
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$key = "{$filename}:{$line}"; |
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$this->references[$key] = [$filename, $line]; |
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return $this; |
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} |
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/** |
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* Checks if the translation has any reference. |
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* |
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* @return bool |
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*/ |
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public function hasReferences() |
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{ |
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return !empty($this->references); |
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} |
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/** |
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* Return all references for this translation. |
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* |
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* @return array |
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*/ |
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public function getReferences() |
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{ |
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return array_values($this->references); |
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} |
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/** |
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* Removes all references. |
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* |
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* @return self |
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*/ |
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public function deleteReferences() |
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{ |
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$this->references = []; |
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return $this; |
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} |
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/** |
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* Adds a new comment for this translation. |
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* |
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* @param string $comment |
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* |
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* @return self |
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*/ |
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public function addComment($comment) |
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{ |
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if (!in_array($comment, $this->comments, true)) { |
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$this->comments[] = $comment; |
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} |
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return $this; |
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} |
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/** |
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* Checks if the translation has any comment. |
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* |
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* @return bool |
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*/ |
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public function hasComments() |
340
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{ |
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return isset($this->comments[0]); |
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} |
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/** |
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* Returns all comments for this translation. |
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* |
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* @return array |
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*/ |
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public function getComments() |
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{ |
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return $this->comments; |
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} |
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354
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/** |
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* Removes all comments. |
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* |
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* @return self |
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*/ |
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public function deleteComments() |
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{ |
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$this->comments = []; |
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return $this; |
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} |
365
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366
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/** |
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* Adds a new extracted comment for this translation. |
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* |
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* @param string $comment |
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* |
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* @return self |
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*/ |
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public function addExtractedComment($comment) |
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{ |
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if (!in_array($comment, $this->extractedComments, true)) { |
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$this->extractedComments[] = $comment; |
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} |
378
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379
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return $this; |
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} |
381
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382
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/** |
383
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* Checks if the translation has any extracted comment. |
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* |
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* @return bool |
386
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*/ |
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public function hasExtractedComments() |
388
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{ |
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return isset($this->extractedComments[0]); |
390
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} |
391
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|
392
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/** |
393
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* Returns all extracted comments for this translation. |
394
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* |
395
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* @return array |
396
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*/ |
397
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public function getExtractedComments() |
398
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{ |
399
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return $this->extractedComments; |
400
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} |
401
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|
402
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/** |
403
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* Removes all extracted comments. |
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* |
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* @return self |
406
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*/ |
407
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public function deleteExtractedComments() |
408
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{ |
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$this->extractedComments = []; |
410
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|
411
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return $this; |
412
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} |
413
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|
414
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/** |
415
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* Adds a new flag for this translation. |
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* |
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* @param string $flag |
418
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* |
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* @return self |
420
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*/ |
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public function addFlag($flag) |
422
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{ |
423
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if (!in_array($flag, $this->flags, true)) { |
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$this->flags[] = $flag; |
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} |
426
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|
427
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return $this; |
428
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} |
429
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|
430
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/** |
431
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* Checks if the translation has any flag. |
432
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* |
433
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* @return bool |
434
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*/ |
435
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|
|
public function hasFlags() |
436
|
|
|
{ |
437
|
|
|
return isset($this->flags[0]); |
438
|
|
|
} |
439
|
|
|
|
440
|
|
|
/** |
441
|
|
|
* Returns all extracted flags for this translation. |
442
|
|
|
* |
443
|
|
|
* @return array |
444
|
|
|
*/ |
445
|
|
|
public function getFlags() |
446
|
|
|
{ |
447
|
|
|
return $this->flags; |
448
|
|
|
} |
449
|
|
|
|
450
|
|
|
/** |
451
|
|
|
* Removes all flags. |
452
|
|
|
* |
453
|
|
|
* @return self |
454
|
|
|
*/ |
455
|
|
|
public function deleteFlags() |
456
|
|
|
{ |
457
|
|
|
$this->flags = []; |
458
|
|
|
|
459
|
|
|
return $this; |
460
|
|
|
} |
461
|
|
|
|
462
|
|
|
/** |
463
|
|
|
* Merges this translation with other translation. |
464
|
|
|
* |
465
|
|
|
* @param Translation $translation The translation to merge with |
466
|
|
|
* @param int $options |
467
|
|
|
* |
468
|
|
|
* @return self |
469
|
|
|
*/ |
470
|
|
|
public function mergeWith(Translation $translation, $options = Merge::DEFAULTS) |
471
|
|
|
{ |
472
|
|
|
Merge::mergeTranslation($translation, $this, $options); |
473
|
|
|
Merge::mergeReferences($translation, $this, $options); |
474
|
|
|
Merge::mergeComments($translation, $this, $options); |
475
|
|
|
Merge::mergeExtractedComments($translation, $this, $options); |
476
|
|
|
Merge::mergeFlags($translation, $this, $options); |
477
|
|
|
|
478
|
|
|
return $this; |
479
|
|
|
} |
480
|
|
|
} |
481
|
|
|
|