File Manager

Editing File: /home/rtsgrob/ww6/wp-content/themes/synergia/framework/modules/like/like.php

<?php

class SynergiaSelectLike {
	private static $instance;
	
	private function __construct() {
		add_action( 'wp_ajax_synergia_select_like', array( $this, 'ajax' ) );
		add_action( 'wp_ajax_nopriv_synergia_select_like', array( $this, 'ajax' ) );
	}
	
	public static function get_instance() {
		if ( null == self::$instance ) {
			self::$instance = new self;
		}
		
		return self::$instance;
	}
	
	function ajax() {

$likes_id = isset( $_POST['likes_id'] ) && ! empty( $_POST['likes_id'] ) ? sanitize_text_field( $_POST['likes_id'] ) : '';
		$post_id  = ! empty( $likes_id ) ? substr( str_replace( 'qodef-like-', '', $likes_id ), 0, - 4 ) : '-1';

check_ajax_referer( 'qodef_like_nonce_' . $post_id, 'like_nonce' );

//update
		if ( !empty( $likes_id ) ) {
			$type = isset( $_POST['type'] ) ? sanitize_text_field( $_POST['type'] ) : '';
			
			echo wp_kses( $this->like_post( $post_id, 'update', $type ), array(
				'span' => array(
					'class' => true,
					'aria-hidden' => true,
					'style' => true,
					'id' => true
				),
				'i' => array(
					'class' => true,
					'style' => true,
					'id' => true
				)
			) );
		} else {
			echo wp_kses( $this->like_post( $post_id, 'get' ), array(
				'span' => array(
					'class' => true,
					'aria-hidden' => true,
					'style' => true,
					'id' => true
				),
				'i' => array(
					'class' => true,
					'style' => true,
					'id' => true
				)
			) );
		}
		
		exit;
	}
	
	public function like_post( $post_id, $action = 'get', $type = '' ) {
		if ( ! is_numeric( $post_id ) ) {
			return;
		}
		
		switch ( $action ) {
			
			case 'get':
				$like_count = get_post_meta( $post_id, '_qodef-like', true );
				
				if ( isset( $_COOKIE[ 'qodef-like_' . $post_id ] ) ) {
					$icon = '';
				} else {
					$icon = '';
				}

if ( ! $like_count ) {
					$like_count = 0;
					add_post_meta( $post_id, '_qodef-like', esc_attr($like_count), true );
					$icon = '';
				}

if($like_count == 0) {
					$return_value = $icon . "" . esc_html('LIKE') ."";
				} else {
					$return_value = $icon . "" . esc_html('LIKE') ."(".esc_attr($like_count) .") ";
				}

return $return_value;
				break;
			
			case 'update':
				$like_count = get_post_meta( $post_id, '_qodef-like', true );
				
				if ( isset( $_COOKIE[ 'qodef-like_' . $post_id ] ) ) {
					return $like_count;
				}
				
				$like_count ++;
				
				update_post_meta( $post_id, '_qodef-like', $like_count );
				setcookie( 'qodef-like_' . $post_id, $post_id, time() * 20, '/' );
				
				$return_value = "" . esc_html('LIKE ' ) . "";
				
				return $return_value;
				
				break;
			default:
				return '';
				break;
		}
	}
	
	public function add_like() {
		global $post;
		
		$output = $this->like_post( $post->ID );
		
		$class = 'qodef-like';
		$rand_number = rand( 100, 999 );
		$title = esc_html__( 'Like this', 'synergia' );
		
		if ( isset( $_COOKIE[ 'qodef-like_' . $post->ID ] ) ) {
			$class = 'qodef-like liked';
			$title = esc_html__( 'You already like this!', 'synergia' );
		}

return '<a href="#" class="' . esc_attr( $class ) . '" id="qodef-like-' . esc_attr( $post->ID ) . '-' . $rand_number . '" title="' . esc_attr( $title ) . '" data-post-id="' . esc_attr( $post->ID ) . '">' . $output . wp_nonce_field( 'qodef_like_nonce_' . esc_attr( $post->ID ), 'qodef_like_nonce_' . esc_attr( $post->ID ), true, false ) . '</a>';
	}
}

if ( ! function_exists( 'synergia_select_create_like' ) ) {
	function synergia_select_create_like() {
		SynergiaSelectLike::get_instance();
	}
	
	add_action( 'after_setup_theme', 'synergia_select_create_like' );
}

Back to Directory File Manager