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# seek (protected) |
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|
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```php |
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seek ( |
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string $selector |
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, array &$ret |
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, string $parent_cmd |
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[, bool $lowercase = false ] |
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) |
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``` |
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|
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| Parameter | Description |
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| --------- | ----------- |
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| `selector` | The current selector. |
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| `ret` | Previous return value (starting point). |
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| `parent_cmd` | The combinator used before the current selector. |
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| `lowercase` | Matches tag names case insensitive (lowercase) if enabled. |
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|
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Starts by searching for child elements of `$ret` that match the specified selector. Adds matching elements to `$ret` (for the next iteration). |
