voku /
simple_html_dom
| @@ 10-74 (lines=65) @@ | ||
| 7 | /** |
|
| 8 | * {@inheritDoc} |
|
| 9 | */ |
|
| 10 | abstract class AbstractSimpleHtmlDomNode extends \ArrayObject |
|
| 11 | { |
|
| 12 | /** @noinspection MagicMethodsValidityInspection */ |
|
| 13 | ||
| 14 | /** |
|
| 15 | * @param string $name |
|
| 16 | * |
|
| 17 | * @return array|int|null |
|
| 18 | */ |
|
| 19 | public function __get($name) |
|
| 20 | { |
|
| 21 | // init |
|
| 22 | $name = \strtolower($name); |
|
| 23 | ||
| 24 | if ($name === 'length') { |
|
| 25 | return $this->count(); |
|
| 26 | } |
|
| 27 | ||
| 28 | if ($this->count() > 0) { |
|
| 29 | $return = []; |
|
| 30 | ||
| 31 | foreach ($this as $node) { |
|
| 32 | if ($node instanceof SimpleHtmlDomInterface) { |
|
| 33 | $return[] = $node->{$name}; |
|
| 34 | } |
|
| 35 | } |
|
| 36 | ||
| 37 | return $return; |
|
| 38 | } |
|
| 39 | ||
| 40 | if ($name === 'plaintext' || $name === 'outertext') { |
|
| 41 | return []; |
|
| 42 | } |
|
| 43 | ||
| 44 | return null; |
|
| 45 | } |
|
| 46 | ||
| 47 | /** |
|
| 48 | * @param string $selector |
|
| 49 | * @param int|null $idx |
|
| 50 | * |
|
| 51 | * @return SimpleHtmlDomNodeInterface|SimpleHtmlDomNodeInterface[]|null |
|
| 52 | */ |
|
| 53 | public function __invoke($selector, $idx = null) |
|
| 54 | { |
|
| 55 | return $this->find($selector, $idx); |
|
| 56 | } |
|
| 57 | ||
| 58 | /** |
|
| 59 | * @return string |
|
| 60 | */ |
|
| 61 | public function __toString() |
|
| 62 | { |
|
| 63 | // init |
|
| 64 | $html = ''; |
|
| 65 | ||
| 66 | foreach ($this as $node) { |
|
| 67 | $html .= $node->outertext; |
|
| 68 | } |
|
| 69 | ||
| 70 | return $html; |
|
| 71 | } |
|
| 72 | ||
| 73 | abstract public function find(string $selector, $idx = null); |
|
| 74 | } |
|
| 75 | ||
| @@ 10-74 (lines=65) @@ | ||
| 7 | /** |
|
| 8 | * {@inheritDoc} |
|
| 9 | */ |
|
| 10 | abstract class AbstractSimpleXmlDomNode extends \ArrayObject |
|
| 11 | { |
|
| 12 | /** @noinspection MagicMethodsValidityInspection */ |
|
| 13 | ||
| 14 | /** |
|
| 15 | * @param string $name |
|
| 16 | * |
|
| 17 | * @return array|int|null |
|
| 18 | */ |
|
| 19 | public function __get($name) |
|
| 20 | { |
|
| 21 | // init |
|
| 22 | $name = \strtolower($name); |
|
| 23 | ||
| 24 | if ($name === 'length') { |
|
| 25 | return $this->count(); |
|
| 26 | } |
|
| 27 | ||
| 28 | if ($this->count() > 0) { |
|
| 29 | $return = []; |
|
| 30 | ||
| 31 | foreach ($this as $node) { |
|
| 32 | if ($node instanceof SimpleXmlDomInterface) { |
|
| 33 | $return[] = $node->{$name}; |
|
| 34 | } |
|
| 35 | } |
|
| 36 | ||
| 37 | return $return; |
|
| 38 | } |
|
| 39 | ||
| 40 | if ($name === 'plaintext' || $name === 'outertext') { |
|
| 41 | return []; |
|
| 42 | } |
|
| 43 | ||
| 44 | return null; |
|
| 45 | } |
|
| 46 | ||
| 47 | /** |
|
| 48 | * @param string $selector |
|
| 49 | * @param int|null $idx |
|
| 50 | * |
|
| 51 | * @return SimpleXmlDomNodeInterface|SimpleXmlDomNodeInterface[]|null |
|
| 52 | */ |
|
| 53 | public function __invoke($selector, $idx = null) |
|
| 54 | { |
|
| 55 | return $this->find($selector, $idx); |
|
| 56 | } |
|
| 57 | ||
| 58 | /** |
|
| 59 | * @return string |
|
| 60 | */ |
|
| 61 | public function __toString() |
|
| 62 | { |
|
| 63 | // init |
|
| 64 | $html = ''; |
|
| 65 | ||
| 66 | foreach ($this as $node) { |
|
| 67 | $html .= $node->outertext; |
|
| 68 | } |
|
| 69 | ||
| 70 | return $html; |
|
| 71 | } |
|
| 72 | ||
| 73 | abstract public function find(string $selector, $idx = null); |
|
| 74 | } |
|
| 75 | ||
