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<?php |
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namespace drupol\htmltag; |
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/** |
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* Class Attribute. |
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*/ |
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class Attribute implements AttributeInterface |
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{ |
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/** |
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* Store the attribute name. |
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* |
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* @var string |
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*/ |
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private $name; |
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/** |
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* Store the attribute value. |
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* |
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* @var array|null |
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*/ |
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private $values; |
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/** |
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* Attribute constructor. |
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* |
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* @param string $name |
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* The attribute name. |
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* @param string $value |
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* The attribute value. |
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*/ |
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public function __construct($name, $value = null) |
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{ |
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$this->name = trim($name); |
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$this->set($value); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getName() |
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{ |
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return $this->name; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getValueAsString() |
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{ |
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return implode( |
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' ', |
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$this->getValueAsArray() |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getValueAsArray() |
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{ |
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return array_unique( |
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ArrayUtils::normalizeValue($this->values) |
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); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function render() |
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{ |
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$output = $this->name; |
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if (!$this->isBoolean()) { |
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$output .= '="' . trim($this->getValueAsString()) . '"'; |
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} |
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return $output; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __toString() |
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{ |
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return $this->render(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isBoolean() |
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{ |
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if ([] === $this->getValueAsArray()) { |
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$this->values = null; |
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} |
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return null === $this->values; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function set($value = null) |
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{ |
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$this->values = ArrayUtils::normalizeValue($value); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function append($value) |
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{ |
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$this->values[] = $value; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function merge(array $values) |
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{ |
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$this->values[] = $values; |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function remove($value) |
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{ |
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$this->values = array_diff( |
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ArrayUtils::normalizeValue($this->values), |
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ArrayUtils::normalizeValue($value) |
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); |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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1 |
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public function replace($original, $replacement) |
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{ |
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1 |
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$this->values = array_map( |
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function (&$value_item) use ($original, $replacement) { |
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1 |
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if ($value_item === $original) { |
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1 |
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$value_item = $replacement; |
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} |
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1 |
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return $value_item; |
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1 |
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}, |
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1 |
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ArrayUtils::normalizeValue($this->values) |
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); |
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1 |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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4 |
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public function contains($substring) |
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{ |
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$this->values = ArrayUtils::normalizeValue($this->values); |
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foreach ($this->values as $value_item) { |
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if (false !== strpos($value_item, $substring)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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1 |
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public function setBoolean($boolean = true) |
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{ |
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1 |
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if (true === $boolean) { |
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1 |
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$this->values = null; |
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} |
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1 |
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return $this; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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1 |
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public function delete() |
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{ |
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1 |
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$this->name = ''; |
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1 |
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$this->values = null; |
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1 |
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return $this; |
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} |
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} |
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drupol /
htmltag
