25 lines
504 B
Plaintext
25 lines
504 B
Plaintext
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/**
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* Check if a registry path exists and is a string
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*
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* @param string $path Registry path (e.g. joomla.content.showauthor)
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*
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* @return boolean
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* @since 3.2.0
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*/
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public function isString(string $path): bool
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{
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// Return default value if path is empty
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if (empty($path)) {
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return false;
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}
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// get the value
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if (($node = $this->get($path)) !== null
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&& is_string($node)
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&& strlen((string) $node) > 0)
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{
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return true;
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}
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return false;
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}
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