sportspress/modules/sportspress-widget-alignment.php

<?php
/**
 * Widget Alignment
 *
 * @author    ThemeBoy
 * @category  Modules
 * @package   SportsPress/Modules
 * @version   2.7.9
 */

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'SportsPress_Widget_Alignment' ) ) :

	/**
	 * Main SportsPress Widget Alignment Class
	 *
	 * @class SportsPress_Widget_Alignment
	 * @version 1.8.3
	 */
	class SportsPress_Widget_Alignment {

		/**
		 * @var array
		 */
		public $options = array();

		/**
		 * Constructor
		 */
		public function __construct() {
			// Define constants
			$this->define_constants();

			// Initialize
			add_action( 'init', array( $this, 'init' ) );

			// Widgets
			add_filter( 'sportspress_widget_update', array( $this, 'widget_update' ), 10, 2 );
			add_filter( 'sportspress_widget_defaults', array( $this, 'widget_defaults' ) );
			add_filter( 'sportspress_shortcode_wrapper', array( $this, 'shortcode_wrapper' ), 10, 3 );
			add_action( 'sportspress_before_widget_template_form', array( $this, 'before_widget_form' ), 10, 2 );
			add_action( 'sportspress_before_widget', array( $this, 'before_widget' ), 10, 2 );
			add_action( 'sportspress_after_widget', array( $this, 'after_widget' ) );
			add_action( 'sportspress_ajax_shortcode_form', array( $this, 'ajax_shortcode_form' ) );
			add_action( 'sportspress_ajax_scripts_before_shortcode', array( $this, 'ajax_scripts' ) );
		}

		/**
		 * Define constants
		 */
		private function define_constants() {
			if ( ! defined( 'SP_WIDGET_ALIGNMENT_VERSION' ) ) {
				define( 'SP_WIDGET_ALIGNMENT_VERSION', '1.8.3' );
			}

			if ( ! defined( 'SP_WIDGET_ALIGNMENT_URL' ) ) {
				define( 'SP_WIDGET_ALIGNMENT_URL', plugin_dir_url( __FILE__ ) );
			}

			if ( ! defined( 'SP_WIDGET_ALIGNMENT_DIR' ) ) {
				define( 'SP_WIDGET_ALIGNMENT_DIR', plugin_dir_path( __FILE__ ) );
			}
		}

		/**
		 * Initialize
		 */
		public function init() {
			$this->options = array(
				'none'  => esc_attr__( 'None', 'sportspress' ),
				'left'  => esc_attr__( 'Left', 'sportspress' ),
				'right' => esc_attr__( 'Right', 'sportspress' ),
			);
		}

		/**
		 * Widget update
		 */
		function widget_update( $instance, $new_instance ) {
			$instance['align'] = strip_tags( $new_instance['align'] );
			return $instance;
		}

		/**
		 * Widget defaults
		 */
		function widget_defaults( $defaults ) {
			$defaults['align'] = 'none';
			return $defaults;
		}

		/**
		 * Shortcode wrapper
		 */
		function shortcode_wrapper( $wrapper = array(), $function = null, $atts = array() ) {
			if ( isset( $atts['align'] ) ) {
				$wrapper['class'] = sp_array_value( $wrapper, 'class', '' ) . ' ' . 'sp-widget-align-' . $atts['align'];
			}

			return $wrapper;
		}

		/**
		 * Before widget forms
		 */
		function before_widget_form( $object, $instance ) {
			?>
		<p><label for="<?php echo esc_attr( $object->get_field_id( 'align' ) ); ?>"><?php printf( esc_attr__( 'Alignment: %s', 'sportspress' ), '' ); ?></label>
			<select name="<?php echo esc_attr( $object->get_field_name( 'align' ) ); ?>" id="<?php echo esc_attr( $object->get_field_id( 'align' ) ); ?>">
				<?php
				$align = strip_tags( sp_array_value( $instance, 'align', 'none' ) );
				foreach ( $this->options as $value => $label ) {
					printf( '<option value="%s" %s>%s</option>', esc_attr( $value ), ( $align == $value ? 'selected' : '' ), esc_attr( $label ) );
				}
				?>
			</select>
		</p>
			<?php
		}

		/**
		 * Before widget
		 */
		function before_widget( $args, $instance ) {
			echo wp_kses_post( '<div class="sp-widget-align-' . sp_array_value( $instance, 'align', 'none' ) . '">' );
		}

		/**
		 * After widget
		 */
		function after_widget() {
			echo '</div>';
		}

		/**
		 * Ajax shortcode form
		 */
		function ajax_shortcode_form() {
			?>
		<p>
			<label>
				<?php printf( esc_attr__( 'Alignment: %s', 'sportspress' ), '' ); ?>
				<select id="align" name="align">
					<?php
					foreach ( $this->options as $value => $label ) {
						printf( '<option value="%s">%s</option>', esc_attr( $value ), esc_html( $label ) );
					}
					?>
				</select>
			</label>
		</p>
			<?php
		}

		/**
		 * Ajax scripts
		 */
		function ajax_scripts() {
			?>
		args.align = $div.find('[name=align]').val();
			<?php
		}
	}

endif;

new SportsPress_Widget_Alignment();