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<?php |
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|
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namespace FluentForm\App\Helpers; |
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|
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use FluentForm\Framework\Helpers\ArrayHelper; |
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|
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class Helper |
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{ |
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/** |
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* Sanitize form inputs recursively. |
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* |
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* @param $input |
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* |
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* @return string $input |
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*/ |
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public static function sanitizer($input, $attribute = null, $fields = []) |
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{ |
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if (is_string($input)) { |
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if (ArrayHelper::get($fields, $attribute.'.element') === 'textarea') { |
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$input = sanitize_textarea_field($input); |
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} else { |
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$input = sanitize_text_field($input); |
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} |
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} elseif (is_array($input)) { |
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foreach ($input as $key => &$value) { |
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$attribute = $attribute ? $attribute.'['.$key.']' : $key; |
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|
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$value = Helper::sanitizer($value, $attribute, $fields); |
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|
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$attribute = null; |
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} |
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} |
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|
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return $input; |
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} |
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|
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public static function makeMenuUrl($page = 'fluent_forms_settings', $component = null) |
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{ |
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$baseUrl = admin_url('admin.php?page='.$page); |
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|
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return $component ? $baseUrl.'#'.ArrayHelper::get($component, 'hash', '') : $baseUrl; |
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} |
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|
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public static function getHtmlElementClass($value1, $value2, $class = 'active', $default = '') |
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{ |
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return $value1 === $value2 ? $class : $default; |
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} |
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|
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/** |
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* Determines if the given string is a valid json. |
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* |
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* @param $string |
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* |
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* @return bool |
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*/ |
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public static function isJson($string) |
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{ |
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json_decode($string); |
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|
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|
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return json_last_error() === JSON_ERROR_NONE; |
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} |
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} |
