Fix File

• /home/sportsfe.../httpdocs/wp-conte.../plugins/flow-flo.../includes

• File: FlowFlowWPWidget.php

• Content:

<?php namespace flow;
use la\core\db\LADB;
use la\core\db\LADDLUtils;
use la\core\LAUtils;
use WP_Widget;

if ( ! defined( 'WPINC' ) ) die;
/**
 * FlowFlow.
 *
 * @package   FlowFlow
 * @author    Looks Awesome <email@looks-awesome.com>
 *
 * @link      http://looks-awesome.com
 * @copyright Looks Awesome
 */
class FlowFlowWPWidget extends WP_Widget{
	private $context;

public function __construct() {
		parent::__construct( 'ff_widget', 'Flow-Flow Widget',
			[ 'description' => 'Place your social stream' ] // Args
		);
	}

public function setContext($context){
		$this->context = $context;
	}
	
	public function widget( $args, $instance ) {
		echo $args['before_widget'];
		if ( ! empty( $instance['title'] ) ) {
			echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ). $args['after_title'];
		}
		$nst = FlowFlow::get_instance_by_slug('flow-flow');
		echo $nst->renderShortCode( [ 'id' => $instance['streamId'] ] );
		echo $args['after_widget'];
	}

public function form( $instance ) {
		$title = ! empty( $instance['title'] ) ? $instance['title'] : 'New title';

//Important!
		//It will be execute before migrations!
		//Need to check exist tables and fields!
		$dbm = LAUtils::dbm($this->context);
		$streams = [];
		if (LADDLUtils::existTable($dbm->conn(), $dbm->streams_table_name)) $streams = LADB::streams($dbm->conn(), $dbm->streams_table_name);

$value = '';
		if (sizeof($streams) > 0){
			$streamId = null;
			foreach ( $streams as $id => $stream ) {
				if ($streamId == null) $streamId = ! empty( $instance['streamId'] ) ? esc_attr($instance['streamId']) : $id;
				$streamName = 'Stream #' . $id . ( $stream['name'] ? ' - ' . $stream['name'] : '');
				$selected = ($streamId == $id) ? ' selected' : '';
				$value .= "<option value='{$id}' {$selected}>{$streamName}</option>\n";
			}
		}

?>
		<p>
			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
			<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>">
		</p>
		<p>
			<label for="<?php echo $this->get_field_id( 'streamId' ); ?>"><?php _e( 'Stream:' ); ?></label>
			<select class="widefat" id="<?php echo $this->get_field_id( 'streamId' ); ?>" name="<?php echo $this->get_field_name( 'streamId' ); ?>">
				<?php echo $value; ?>
			</select>
		</p>
	<?php
	}

public function update( $new_instance, $old_instance ) {
		$instance = [];
		$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
		$instance['streamId'] = ( ! empty( $new_instance['streamId'] ) ) ? strip_tags( $new_instance['streamId'] ) : '1';

return $instance;
	}
}

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