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<?php |
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/** |
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* @package WPEmerge |
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* @author Atanas Angelov <[email protected]> |
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* @copyright 2017-2019 Atanas Angelov |
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* @license https://www.gnu.org/licenses/gpl-2.0.html GPL-2.0 |
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* @link https://wpemerge.com/ |
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*/ |
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namespace WPEmerge\Helpers; |
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class MixedType { |
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/** |
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* Converts a value to an array containing this value unless it is an array. |
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* This will not convert objects like (array) casting does. |
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* |
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* @param mixed $argument |
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* @return array |
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*/ |
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public static function toArray( $argument ) { |
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if ( ! is_array( $argument ) ) { |
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$argument = [$argument]; |
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} |
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return $argument; |
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} |
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/** |
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* Executes a value depending on what type it is and returns the result |
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* Callable: call; return result |
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* Instance: call method; return result |
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* Class: instantiate; call method; return result |
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* Other: return value without taking any action |
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* |
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* @noinspection PhpDocSignatureInspection |
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* @param mixed $entity |
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* @param array $arguments |
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* @param string $method |
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* @param callable $instantiator |
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* @return mixed |
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*/ |
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public static function value( |
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$entity, |
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$arguments = [], |
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$method = '__invoke', |
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$instantiator = 'static::instantiate' |
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) { |
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if ( is_callable( $entity ) ) { |
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return call_user_func_array( $entity, $arguments ); |
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} |
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if ( is_object( $entity ) ) { |
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return call_user_func_array( [$entity, $method], $arguments ); |
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} |
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if ( static::isClass( $entity ) ) { |
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return call_user_func_array( [call_user_func( $instantiator, $entity ), $method], $arguments ); |
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} |
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return $entity; |
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} |
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/** |
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* Check if a value is a valid class name |
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* |
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* @param mixed $class_name |
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* @return boolean |
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*/ |
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public static function isClass( $class_name ) { |
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return ( is_string( $class_name ) && class_exists( $class_name ) ); |
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} |
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/** |
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* Create a new instance of the given class. |
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* |
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* @param string $class_name |
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* @return object |
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*/ |
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public static function instantiate( $class_name ) { |
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return new $class_name(); |
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} |
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/** |
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* Normalize a path's slashes according to the current OS. |
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* Solves mixed slashes that are sometimes returned by WordPress core functions. |
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* |
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* @param string $path |
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* @param string $slash |
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* @return string |
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*/ |
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public static function normalizePath( $path, $slash = DIRECTORY_SEPARATOR ) { |
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return preg_replace( '~[' . preg_quote( '/\\', '~' ) . ']+~', $slash, $path ); |
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} |
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/** |
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* Ensure path has a trailing slash. |
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* |
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* @param string $path |
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* @param string $slash |
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* @return string |
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*/ |
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public static function addTrailingSlash( $path, $slash = DIRECTORY_SEPARATOR ) { |
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$path = static::normalizePath( $path, $slash ); |
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$path = preg_replace( '~' . preg_quote( $slash, '~' ) . '*$~', $slash, $path ); |
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return $path; |
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} |
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/** |
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* Ensure path does not have a trailing slash. |
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* |
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* @param string $path |
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* @param string $slash |
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* @return string |
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*/ |
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public static function removeTrailingSlash( $path, $slash = DIRECTORY_SEPARATOR ) { |
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$path = static::normalizePath( $path, $slash ); |
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$path = preg_replace( '~' . preg_quote( $slash, '~' ) . '+$~', '', $path ); |
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return $path; |
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} |
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} |
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htmlburger /
wpemerge
