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<?php |
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|
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use UltimateStoreKit\Base\Support\Optional; |
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|
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if (!function_exists('dd')) { |
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|
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/** |
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* dump & die. |
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*/ |
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function dd($x) { |
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echo '<pre>'; |
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if (is_array($x) || is_object($x)) { |
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print_r($x); |
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} else { |
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echo wp_kses_post($x); |
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} |
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echo '</pre>'; |
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exit; |
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} |
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} |
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|
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if (! function_exists('optional')) { |
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/** |
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* Provide access to optional objects. |
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* |
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* @param mixed $value |
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* @param callable|null $callback |
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* @return mixed |
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*/ |
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function optional($value = null, ?callable $callback = null) { |
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if (is_null($callback)) { |
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return new Optional($value); |
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} elseif (! is_null($value)) { |
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return $callback($value); |
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} |
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} |
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} |
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|
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|
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if (! function_exists('array_except')) { |
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/** |
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* Provide access to optional objects. |
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* |
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* @param mixed $value |
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* @param callable|null $callback |
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* @return mixed |
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*/ |
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function array_except($array, $keys) { |
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|
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$original = &$array; |
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|
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$keys = (array) $keys; |
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|
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if (count($keys) === 0) { |
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return; |
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} |
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|
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foreach ($keys as $key) { |
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// if the exact key exists in the top-level, remove it |
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if (array_key_exists($key, $array)) { |
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unset($array[$key]); |
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|
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continue; |
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} |
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|
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$parts = explode('.', $key); |
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|
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// clean up before each pass |
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$array = &$original; |
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|
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while (count($parts) > 1) { |
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$part = array_shift($parts); |
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|
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if (isset($array[$part]) && is_array($array[$part])) { |
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$array = &$array[$part]; |
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} else { |
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continue 2; |
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} |
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} |
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|
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unset($array[array_shift($parts)]); |
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} |
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|
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return $array; |
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} |
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} |
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|
