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<?php |
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namespace JoaoRobertoPB\Htmlable\Traits; |
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trait HasAttributes |
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{ |
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/** |
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* @var array |
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*/ |
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protected $attributes = []; |
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/** |
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* @param array $attributes |
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* |
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* @return $this |
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*/ |
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public function setAttributes($attributes) |
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{ |
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foreach ($attributes as $attribute => $value) { |
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if (is_int($attribute)) { |
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$attribute = $value; |
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$value = ''; |
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} |
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$this->setAttribute($attribute, $value); |
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} |
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return $this; |
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} |
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/** |
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* @param string $attribute |
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* @param string $value |
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* |
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* @return $this |
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*/ |
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public function setAttribute($attribute, $value) |
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{ |
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$this->attributes[$attribute] = $value; |
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return $this; |
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} |
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/** |
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* @return boolean |
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*/ |
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public function attributesIsEmpty() |
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{ |
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return empty($this->attributes); |
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} |
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/** |
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* @return array |
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*/ |
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public function getAttributes() |
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{ |
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return $this->attributes; |
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} |
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/** |
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* @return string |
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*/ |
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public function attributesToString() |
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{ |
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if ($this->attributesIsEmpty()) { |
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return ''; |
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} |
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$attributeStrings = []; |
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foreach ($this->getAttributes() as $attribute => $value) { |
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if (is_null($value) || $value === '') { |
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$attributeStrings[] = $attribute; |
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continue; |
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} |
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$attributeStrings[] = "{$attribute}=\"{$value}\""; |
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} |
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return implode(' ', $attributeStrings); |
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} |
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/** |
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* @return void |
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*/ |
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public function __set($attribute, $value) |
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{ |
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$this->setAttribute($attribute, $value); |
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} |
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/** |
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* @return string |
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*/ |
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public function __get($attribute) |
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{ |
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if (isset($this->attributes[$attribute])) { |
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return $this->attributes[$attribute]; |
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} |
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} |
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/** |
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* @return bool |
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*/ |
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public function __isset($attribute) |
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{ |
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return isset($this->attributes[$attribute]); |
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} |
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/** |
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* @return void |
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*/ |
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public function __unset($attribute) |
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{ |
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unset($this->attributes[$attribute]); |
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} |
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} |
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joaorobertopb /
htmlable
