field, array( 'unit' => '', ) ); echo wp_kses_post( $this->field_before() ); echo '

'; echo 'field_attributes( array( 'class' => 'spf-input-number' ) ) ) . '/>'; echo ( ! empty( $args['unit'] ) ) ? '' . esc_html( $args['unit'] ) . '' : ''; echo '

'; echo '

'; echo wp_kses_post( $this->field_after() ); } /** * The output method. * * @return mixed */ public function output() { $output = ''; $elements = ( is_array( $this->field['output'] ) ) ? $this->field['output'] : array_filter( (array) $this->field['output'] ); $important = ( ! empty( $this->field['output_important'] ) ) ? '!important' : ''; $mode = ( ! empty( $this->field['output_mode'] ) ) ? $this->field['output_mode'] : 'width'; $unit = ( ! empty( $this->field['unit'] ) ) ? $this->field['unit'] : 'px'; if ( ! empty( $elements ) && isset( $this->value ) && '' !== $this->value ) { foreach ( $elements as $key_property => $element ) { if ( is_numeric( $key_property ) ) { if ( $mode ) { $output = implode( ',', $elements ) . '{' . $mode . ':' . $this->value . $unit . $important . ';}'; } break; } else { $output .= $element . '{' . $key_property . ':' . $this->value . $unit . $important . '}'; } } } $this->parent->output_css .= $output; return $output; } } }