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<?php |
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/** |
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* Utility functions for device detection. |
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* |
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* @package automattic/jetpack-device-detection |
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*/ |
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|
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namespace Automattic\Jetpack\Device_Detection; |
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|
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// Check if the function is already defined, in case someone bypassed the autoloader or something |
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// to get the two classes from different copies of the package. |
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if ( ! function_exists( __NAMESPACE__ . '\\wp_unslash' ) ) { |
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|
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/** |
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* A wrapper for WordPress's `wp_unslash()`. |
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* |
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* Even though PHP itself dropped the option to add slashes to superglobals a decade ago, |
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* WordPress still does it through some misguided extreme backwards compatibility. 🙄 |
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* |
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* If WordPress's function exists, assume it needs to be called. |
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* Else if on WordPress.com, do a simplified version because we're running really early. |
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* Else, assume it's not needed. |
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* |
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* @param string $value String of data to unslash. |
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* @return string Possibly unslashed $value. |
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*/ |
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function wp_unslash( $value ) { |
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if ( function_exists( '\\wp_unslash' ) ) { |
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return \wp_unslash( $value ); |
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} elseif ( defined( 'IS_WPCOM' ) && IS_WPCOM ) { |
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return stripslashes( $value ); |
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} else { |
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return $value; |
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} |
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} |
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} |
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|
