'cx-checkbox-id', 'name' => 'cx-checkbox-name', 'value' => array( 'checkbox-1' => 'true', 'checkbox-2' => 'true', 'checkbox-3' => 'true', ), 'options' => array( 'checkbox-1' => 'checkbox 1', 'checkbox-2' => 'checkbox 2', 'checkbox-3' => 'checkbox 3', ), 'label' => '', 'class' => '', ); /** * Render html UI_Checkbox. * * @since 1.0.0 */ public function render() { $html = ''; $class = implode( ' ', array( $this->settings['class'], ) ); $html .= '

'; $counter = 0; if ( isset( $this->settings['options_callback'] ) ) { $this->settings['options'] = call_user_func( $this->settings['options_callback'] ); } if ( ! empty( $this->settings['options'] ) && is_array( $this->settings['options'] ) ) { if ( ! is_array( $this->settings['value'] ) ) { $this->settings['value'] = array( $this->settings['value'] ); } if ( '' !== $this->settings['label'] ) { $html .= '' . esc_html( $this->settings['label'] ) . ' '; } foreach ( $this->settings['options'] as $option => $option_value ) { if ( ! empty( $this->settings['value'] ) ) { $option_checked = array_key_exists( $option, $this->settings['value'] ) ? $option : ''; $item_value = ! empty( $option_checked ) ? $this->settings['value'][ $option ] : 'false'; } else { $option_checked = ''; $item_value = 'false'; } $checked = ( ! empty( $option_checked ) && filter_var( $item_value, FILTER_VALIDATE_BOOLEAN ) ) ? 'checked' : ''; $item_value = filter_var( $item_value, FILTER_VALIDATE_BOOLEAN ) ? 'true' : 'false'; $option_label = isset( $option_value ) && is_array( $option_value ) ? $option_value['label'] : $option_value; $html .= '

'; $html .= ''; $html .= ''; $html .= ''; $html .= '' . esc_html( $option_label ) . ' '; $html .= ''; $html .= '

'; $counter++; } } $html .= '

'; return $html; } } }