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<?php |
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namespace Jet_Form_Builder\Blocks\Modules\Fields_Errors; |
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class Error_Handler { |
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private static $instance = null; |
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|
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private $_types = array(); |
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private $_errors = array(); |
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|
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private function register_field_types() { |
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|
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$types = array( |
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new Text_Field_Error(), |
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new Textarea_Field_Error(), |
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new Number_Field_Error(), |
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new Checkboxes_Field_Error(), |
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new Media_Field_Error(), |
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new Wysiwyg_Field_Error(), |
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new Repeater_Field_Error() |
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); |
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|
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foreach ( $types as $type ) { |
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$this->register_field_type( $type ); |
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} |
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|
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do_action( 'jet-form-builder/fields-errors/register', $this ); |
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|
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} |
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|
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private function maybe_set_errors() { |
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if ( empty( $_REQUEST ) || ! isset( $_REQUEST['fields'] ) ) { |
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return; |
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} |
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$request = stripslashes( $_REQUEST['fields'] ); |
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|
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if ( is_array( json_decode( $request, true ) ) && json_last_error() == JSON_ERROR_NONE ) { |
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|
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$this->_errors = json_decode( $request, true ); |
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} |
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} |
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|
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public function register_field_type( $field ) { |
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if ( $field instanceof Base_Field_Error ) { |
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$this->_types[ $field->get_name() ] = $field; |
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} |
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} |
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|
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/** |
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* Instance. |
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* |
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* Ensures only one instance of the plugin class is loaded or can be loaded. |
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* |
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* @return Error_Handler An instance of the class. |
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* @since 1.0.0 |
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* @access public |
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* @static |
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* |
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*/ |
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public static function instance() { |
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if ( is_null( self::$instance ) ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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private function __construct() { |
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$this->register_field_types(); |
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$this->maybe_set_errors(); |
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} |
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|
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public function add( $type, $args ) { |
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if ( ! isset( $this->_types[ $type ] ) ) { |
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return false; |
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} |
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$field = $this->_types[ $type ]; |
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|
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$arguments = array_merge( array( |
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'name' => 'field_name', |
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'message' => false, |
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'params' => array() |
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), $args ); |
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|
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$field->set_params( $arguments ); |
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$message = $arguments['message'] ? $arguments['message'] : $field->error(); |
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$this->_errors[ $arguments['name'] ] = array( |
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'message' => $message |
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); |
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return true; |
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} |
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|
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public function empty_errors() { |
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return empty( $this->_errors ); |
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} |
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public function has_error_by_name( $name ) { |
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return isset( $this->_errors[ $name ] ); |
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} |
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public function error_by_name( $name ) { |
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if ( isset( $this->_errors[ $name ]['message'] ) ) { |
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return $this->_errors[ $name ]['message']; |
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} |
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} |
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public function errors() { |
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return $this->_errors; |
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} |
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|
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} |
