49 lines
1.0 KiB
PHP
49 lines
1.0 KiB
PHP
<?php
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/**
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* @package Joomla.Component.Builder
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*
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* @created 4th September, 2022
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* @author Llewellyn van der Merwe <https://dev.vdm.io>
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* @git Joomla Component Builder <https://git.vdm.dev/joomla/Component-Builder>
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* @copyright Copyright (C) 2015 Vast Development Method. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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namespace VDM\Joomla\Abstraction\Registry\Traits;
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/**
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* Is String Values
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*
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* @since 3.2.0
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*/
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trait IsString
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{
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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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}
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