<?php
/* add fb like add this end of every post */

function sfsi_social_buttons_below( $content ) {
	global $post;
	$sfsi_section4 = maybe_unserialize(get_option('sfsi_section4_options', false));
	$sfsi_section6 = maybe_unserialize(get_option('sfsi_section6_options', false));
	$sfsi_section9 = maybe_unserialize(get_option('sfsi_section9_options', false));

	/* return for product page */
	if ( class_exists( 'WooCommerce' ) ) {
		if ( is_product() ) {
			return $content;
		}
	}
	
	if ( ( isset( $sfsi_section9["sfsi_show_via_afterposts"] ) && $sfsi_section9["sfsi_show_via_afterposts"] == "yes" ) && isset( $sfsi_section6["sfsi_display_button_type"] ) && ( $sfsi_section6["sfsi_display_button_type"] == "responsive_button" ) ) {

		if ( is_single() ) {
			
			/* Remove if hide from Admin panel */
			if( !isset( $sfsi_section9["sfsi_responsive_icons_after_post"] ) ) {
				$content = $content . sfsi_social_responsive_buttons(null, $sfsi_section6);
			}
			
			if( isset( $sfsi_section9["sfsi_responsive_icons_after_post"] ) && $sfsi_section9["sfsi_responsive_icons_after_post"] == "yes" ) {
				$content = $content . sfsi_social_responsive_buttons(null, $sfsi_section6);
			}

		}

		if ( is_home() ) {

			/* Remove if hide from Admin panel */
			if( isset( $sfsi_section9["sfsi_responsive_icons_after_post_on_taxonomy"] ) && $sfsi_section9["sfsi_responsive_icons_after_post_on_taxonomy"] == "yes" ) {
				$content = $content . sfsi_social_responsive_buttons( null, $sfsi_section6 );
			}

		}

		if ( is_page() ) {
			/* Remove if hide from Admin panel */
			if( isset( $sfsi_section9["sfsi_responsive_icons_after_pages"] ) && $sfsi_section9["sfsi_responsive_icons_after_pages"] == "yes" ) {
				$content = $content . sfsi_social_responsive_buttons( null, $sfsi_section6 );
			}
		}

	} else {
		if (is_single()) {
			//checking for standard icons
			if (!isset($sfsi_section6['sfsi_rectsub'])) {
				$sfsi_section6['sfsi_rectsub'] = 'no';
			}
			if (!isset($sfsi_section6['sfsi_rectfb'])) {
				$sfsi_section6['sfsi_rectfb'] = 'yes';
			}
			if (!isset($sfsi_section6['sfsi_rectshr'])) {
				$sfsi_section6['sfsi_rectshr'] = 'yes';
			}
			if (!isset($sfsi_section6['sfsi_recttwtr'])) {
				$sfsi_section6['sfsi_recttwtr'] = 'no';
			}
			if (!isset($sfsi_section6['sfsi_rectpinit'])) {
				$sfsi_section6['sfsi_rectpinit'] = 'no';
			}
			if (!isset($sfsi_section6['sfsi_rectfbshare'])) {
				$sfsi_section6['sfsi_rectfbshare'] = 'no';
			}
			//checking for standard icons
			/* check if option activated in admin or not */
			if ($sfsi_section9["sfsi_show_via_afterposts"] == "yes" && $sfsi_section6["sfsi_display_button_type"] == "standard_buttons") {
				$permalink =  add_query_arg($_GET ? $_GET : array(), get_permalink($post->ID));
				$title = get_the_title();
				$sfsiLikeWith = "45px;";
				/* check for counter display */
				if ($sfsi_section4['sfsi_display_counts'] == "yes" && $sfsi_section4['sfsi_original_counts'] == "yes") {
					$show_count = 1;
					$sfsiLikeWith = "125px;";
				} else {
					$show_count = 0;
				}
				$txt	= (isset($sfsi_section6['sfsi_textBefor_icons'])) ? $sfsi_section6['sfsi_textBefor_icons'] : "Please follow and like us:";
				$float	= $sfsi_section6['sfsi_icons_alignment'];
				if (($sfsi_section6['sfsi_rectsub'] == 'yes' || $sfsi_section6['sfsi_rectfb'] == 'yes' || $sfsi_section6['sfsi_rectshr'] == 'yes' || $sfsi_section6['sfsi_recttwtr'] == 'yes' || $sfsi_section6['sfsi_rectpinit'] == 'yes' || $sfsi_section6['sfsi_rectfbshare'] == 'yes')) {
					$icons = "<div class='sfsi_Sicons' style='width: 100%; display: inline-block; vertical-align: middle; text-align:" . $float . "'><div style='margin:0px 8px 0px 0px; line-height: 24px'><span>" . $txt . "</span></div>";
				} else {
					$icons = "<div style='margin:0'>";
				}
				//adding wrapper div
				$icons .= "<div class='sfsi_socialwpr'>";
				if ($sfsi_section6['sfsi_rectsub'] == 'yes') {

					$icons .= "<div class='sf_subscrbe sf_icon' style='text-align:left;vertical-align: middle;float:left;width:auto'>" . sfsi_Subscribelike($permalink, $show_count) . "</div>";
				}
				if ($sfsi_section6['sfsi_rectfb'] == 'yes') {

					$icons .= "<div class='sf_fb sf_icon' style='text-align:left;vertical-align: middle;'>" . sfsi_FBlike($permalink, $show_count) . "</div>";
				}
				if ($sfsi_section6['sfsi_rectfbshare'] == 'yes') {
					$sfsi_section4 = maybe_unserialize(get_option('sfsi_section4_options', false));
					$socialObj = new sfsi_SocialHelper();
					$count_html = "";
					if ($show_count > 0) {
						if ($sfsi_section4['sfsi_facebook_countsDisplay'] == "yes" && $sfsi_section4['sfsi_display_counts'] == "yes") {

							if ($sfsi_section4['sfsi_facebook_countsFrom'] == "manual") {
								$counts = $sfsi_section4['sfsi_facebook_manualCounts'];
							} else if ($sfsi_section4['sfsi_facebook_countsFrom'] == "likes") {
								$counts = $socialObj->sfsi_get_fb($permalink);
							} else if ($sfsi_section4['sfsi_facebook_countsFrom'] == "followers") {
								$counts = $socialObj->sfsi_get_fb($permalink);
							} else if ($sfsi_section4['sfsi_facebook_countsFrom'] == "mypage") {
								$current_url = $sfsi_section4['sfsi_facebook_mypageCounts'];
								$counts      = $socialObj->sfsi_get_fb_pagelike($current_url);
							}
							$count_html = '<span class="bot_no">' . $counts . '</span>';
						}
					}
					$icons .= "<div class='sf_fb_share sf_icon' style='text-align:left;vertical-align: middle;'>" . sfsiFB_Share_Custom($permalink, $show_count) . $count_html . "</div>";
				}
				if (($sfsi_section6['sfsi_recttwtr'] == "yes")) {
					/* get twitter counts */
					/*if ($show_count ) {
						if ($sfsi_section4['sfsi_twitter_countsFrom'] == "source") {
							$option2	= maybe_unserialize(get_option('sfsi_section2_options', false));

							$twitter_user = $option2['sfsi_twitter_followUserName'];
							$tw_settings = array(
								'tw_consumer_key' => $sfsi_section4['tw_consumer_key'],
								'tw_consumer_secret' => $sfsi_section4['tw_consumer_secret'],
								'tw_oauth_access_token' => $sfsi_section4['tw_oauth_access_token'],
								'tw_oauth_access_token_secret' => $sfsi_section4['tw_oauth_access_token_secret']
							);

							$followers = $socialObj->sfsi_get_tweets($twitter_user, $tw_settings);
							$counts = $socialObj->format_num($followers);
						} else {
							$counts = $socialObj->format_num($sfsi_section4['sfsi_twitter_manualCounts']);

						}
						if($counts>0){
							$count_html = '<span class="bot_no">'.$counts.'</span>';
						}
					}*/
					$icons .= sfsi_twitterlike($permalink, $show_count, true);
					/*$icons .= "<div class='sf_twiter' style='text-align:left;float:left;vertical-align: middle;width:auto'>" . . "</div>";*/
				}

				if ($sfsi_section6['sfsi_rectpinit'] == 'yes') {
					$count_html = "";
					if ($show_count) {
						/* get Pinterest counts */
						if ($sfsi_section4['sfsi_pinterest_countsFrom'] == "pins") {
							$pins = $socialObj->sfsi_get_pinterest( get_permalink() );
							$counts = $socialObj->format_num($pins);
						} else {
							$counts = $sfsi_section4['sfsi_pinterest_manualCounts'];
						}
						if ($counts > 0) {
							$count_html = '<span class="bot_no">' . $counts . '</span>';
						}
					}
					$icons .= "<div class='sf_pinit sf_icon' style='text-align:left;vertical-align: middle;float:left;line-height: 33px;width:auto;margin: 0 -2px;'>" . sfsi_pinterest_Customs($permalink, $show_count) . $count_html . "</div>";
				}
				$icons .= "</div>";
				//closing wrapper div
				$icons .= "</div>";
				if (!is_feed() && !is_home() && !is_page()) {
					$content =   $content . $icons;
				}
			}
		}
	}
	return $content;
}

/*subscribe like*/
function sfsi_Subscribelike($permalink, $show_count)
{
	global $socialObj;
	$socialObj = new sfsi_SocialHelper();

	$sfsi_section2_options = maybe_unserialize(get_option('sfsi_section2_options', false));
	$sfsi_section4_options = maybe_unserialize(get_option('sfsi_section4_options', false));
	$sfsi_section6_options = maybe_unserialize(get_option('sfsi_section6_options', false));
	$url = (isset($sfsi_section2_options['sfsi_email_url'])) ? $sfsi_section2_options['sfsi_email_url'] : 'https://follow.it/now';
	if ($sfsi_section4_options['sfsi_email_countsFrom'] == "source") {
		$feed_id = sanitize_text_field(get_option('sfsi_feed_id', false));
		$feed_data = $socialObj->SFSI_getFeedSubscriber($feed_id);
		// var_dump($feed_data);die();
		$counts = $socialObj->format_num($feed_data);
		if (empty($counts)) {
			$counts = (string) "0";
		}
	} else {
		$counts = $sfsi_section4_options['sfsi_email_manualCounts'];
	}

	$option5 = maybe_unserialize(get_option('sfsi_section5_options', false));
	$follow_icons = isset( $option5['sfsi_follow_icons_language'] ) ? $option5['sfsi_follow_icons_language'] : 'Follow_en_US';
	$visit_icon = SFSI_PLUGURL . "images/visit_icons/Follow/icon_" . $follow_icons . ".png";

	$icon = '<a href="' . $url . '" target="_blank"><img src="' . $visit_icon . '" alt="error" /></a>';
	
	if ($show_count) {
		$icon .= '<span class="bot_no">' . $counts . '</span>';
	}

	return $icon;
}
/*subscribe like*/
/*twitter like*/
function sfsi_twitterlike($permalink, $show_count, $rectangular_icon = false)
{
	// $twitter_text = '';
	// if (!empty($permalink)) {
	// 	$postid = url_to_postid($permalink);
	// }
	// if (!empty($postid)) {
	// 	$twitter_text = get_the_title($postid);
	// }
	// $socialObj = new sfsi_SocialHelper();

	// if($show_count>0){
	// 	$count_html = '<span class="bot_no">'.$show_count.'</span>';	
	// }

	// $tweet_icon = SFSI_PLUGURL . 'images/share_icons/Twitter_Tweet/en_US_Tweet.svg';
	// $icons = "<div class='sf_twiter' style='display: inline-block;vertical-align: middle;width: auto;'>
	// 				<a href='https://twitter.com/intent/tweet?text=" . urlencode($twitter_text).' '.$permalink. "'style='display:inline-block' >
	// 					<img data-pin-nopin= true class='sfsi_premium_wicon' src='" . $tweet_icon . "' alt='Tweet' title='Tweet' >
	// 				</a>
	// 				<span class='bot_no'>".$count_html."</span>
	// 			</div>";
	// 			return $icons;
	global $socialObj;
	$socialObj = new sfsi_SocialHelper();
	$twitter_text = '';
	if (!empty($permalink)) {
		$postid = url_to_postid($permalink);
	}
	if (!empty($postid)) {
		$twitter_text = get_the_title($postid);
	}
	return $socialObj->sfsi_twitterSharewithcount($permalink, $twitter_text, $show_count, $rectangular_icon);
}

/*twitter like*/
/* create pinit button */
// function sfsi_pinterest($permalink, $show_count)
// {
// 	$pinit_html = '<a href="https://www.pinterest.com/pin/create/button/?url=&media=&description=" data-pin-do="buttonPin" data-pin-save="true"';
// 	if ($show_count) {
// 		$pinit_html .= 'data-pin-count="beside"';
// 	} else {
// 		$pinit_html .= 'data-pin-count="none"';
// 	}
// 	$pinit_html .= '></a>';

// 	return $pinit_html;8
// }

function sfsi_pinterest_Customs($permalink = '', $show_count = false)
{
	if ("" === $permalink) {
		$permalink = trailingslashit(get_permalink());
	}

	$description = get_the_title();

	// $pinit_url = 'https://www.pinterest.com/pin/create/button/?url='.$url.'&media='.$media.'&description='.$description;
	// $pinit_url = 'https://www.pinterest.com/pin/create/button/?url='.$url.'&media='..'&description='.;

	/* Check icon language */
	$sfsi_section5 = maybe_unserialize(get_option('sfsi_section5_options', false));
	$icons_language = isset( $option5["sfsi_icons_language"] ) ? $option5["sfsi_icons_language"] : 'en_US';
	
	if ($icons_language == 'ar') {
		$icons_language = 'ar_AR';
	}
	if ( $icons_language == "ja" ) {
		$icons_language = "ja_JP";
	}
	if ( $icons_language == "el" ) {
		$icons_language = "el_GR";
	}
	if ( $icons_language == "fi" ) {
		$icons_language = "fi_FI";
	}
	if ( $icons_language == "th" ) {
		$icons_language = "th_TH";
	}
	if ( $icons_language == "vi" ) {
		$icons_language = "vi_VN";
	}

	if ( "automatic" == $icons_language ) {
		if (function_exists('icl_object_id') && has_filter('wpml_current_language')) {
			$icons_language = apply_filters('wpml_current_language', NULL);
			if (!empty($icons_language)) {
				$icons_language = sfsi_premium_wordpress_locale_from_locale_code($icons_language);
			}
		} else {
			$icons_language = get_locale();
		}
	}

	$pinit_html = "<a href='#' onclick='sfsi_pinterest_modal_images(event,\"" . $permalink . "\",\"" . $description . "\")' style='display:inline-block;'  > <img class='sfsi_wicon'  data-pin-nopin='true' alt='fb-share-icon' title='Pin Share' src='" . SFSI_PLUGURL . "images/share_icons/Pinterest_Save/".$icons_language."_save.svg" . "' /></a>";
	return $pinit_html;
}

/* create fb like button */
function sfsi_FBlike($permalink, $show_count)
{ 
	$send = 'false';
	$fb_like_html = '';

	$option6 = maybe_unserialize(get_option('sfsi_section6_options', false));

	$fb_like_html .= '<div class="fb-like" data-href="' . $permalink . '"  data-send="' . $send . '" ';

	if ($show_count == 1) {
		$fb_like_html .= 'data-layout="button_count"';
	} else {
		$fb_like_html .= 'data-layout="button"';
	}
	$fb_like_html .= ' ></div>';
	return $fb_like_html;
}

function sfsiFB_Share_Custom($permalink, $show_count = false)
{
	$shareurl = "https://www.facebook.com/sharer/sharer.php?u=";
	$shareurl = $shareurl . urlencode(urldecode($permalink));

	$option5 = maybe_unserialize( get_option( 'sfsi_section5_options', false ) );

    $language = isset( $option5["sfsi_icons_language"] ) ? $option5["sfsi_icons_language"] : 'en_US';

    if ( $language == "ar" ) {
      $language = "ar_Ar";
    }
    if ( $language == "ja" ) {
      $language = "ja_JP";
    }
    if ( $language == "el" ) {
      $language = "el_GR";
    }
    if ( $language == "fi" ) {
      $language = "fi_FI";
    }
    if ( $language == "th" ) {
      $language = "th_TH";
    }
    if ( $language == "vi" ) {
      $language = "vi_VN";
    }
    
    if ( "automatic" == $language ) {
    	if ( function_exists( 'icl_object_id' ) && has_filter( 'wpml_current_language' ) ) {
        	$language = apply_filters( 'wpml_current_language', NULL );

        	if ( !empty( $language ) ) {
        		$language = sfsi_wordpress_locale_from_locale_code( $language );
        	}
        } else {
      		$language = get_locale();
		}
    }

	$fb_share_html = "<a  ".sfsi_checkNewWindow()." href='" . $shareurl . "' style='display:inline-block;'><img class='sfsi_wicon'  data-pin-nopin='true' alt='fb-share-icon' title='Facebook Share' src='" . SFSI_PLUGURL . "images/share_icons/fb_icons/" . $language . ".svg' /></a>";
	return $fb_share_html;
}

/* add all external javascript to wp_footer */
function sfsi_footer_script()
{
	$sfsi_section1 = maybe_unserialize(get_option('sfsi_section1_options', false));
	$sfsi_section6 = maybe_unserialize(get_option('sfsi_section6_options', false));
	$sfsi_section9 = maybe_unserialize(get_option('sfsi_section9_options', false));
	$sfsi_section2 = maybe_unserialize(get_option('sfsi_section2_options', false));

	if (!isset($sfsi_section6['sfsi_rectsub'])) {
		$sfsi_section6['sfsi_rectsub'] = 'no';
	}
	if (!isset($sfsi_section6['sfsi_rectfb'])) {
		$sfsi_section6['sfsi_rectfb'] = 'yes';
	}
	if (!isset($sfsi_section6['sfsi_rectshr'])) {
		$sfsi_section6['sfsi_rectshr'] = 'yes';
	}
	if (!isset($sfsi_section6['sfsi_recttwtr'])) {
		$sfsi_section6['sfsi_recttwtr'] = 'no';
	}
	if (!isset($sfsi_section6['sfsi_rectpinit'])) {
		$sfsi_section6['sfsi_rectpinit'] = 'no';
	}
	if (!isset($sfsi_section6['sfsi_rectfbshare'])) {
		$sfsi_section6['sfsi_rectfbshare'] = 'no';
	}
	$sisi_common_options_check = (($sfsi_section9['sfsi_show_via_widget'] == "yes") || ($sfsi_section9['sfsi_icons_float'] == "yes") && (isset($sfsi_section9['sfsi_icons_floatPosition'])) || ($sfsi_section9['sfsi_show_via_shortcode'] == "yes"));
	if ($sfsi_section1['sfsi_facebook_display'] == "yes") {
		// var_dump($sfsi_section6['sfsi_rectfb'],$sfsi_section6['sfsi_show_Onposts']);
		if ((($sfsi_section6['sfsi_rectfb'] == "yes")) || $sisi_common_options_check && ($sfsi_section2['sfsi_facebookLike_option'] == "yes")) {

			$sfsi_section5 = maybe_unserialize(get_option('sfsi_section5_options', false));
			if ( isset( $sfsi_section5['sfsi_icons_language'] ) && !empty( $sfsi_section5['sfsi_icons_language'] ) ) {
				$icons_language = $sfsi_section5['sfsi_icons_language'];
				
				if ($icons_language == 'ar') {
					$icons_language = 'ar_AR';
				}
				if ( $icons_language == "ja" ) {
					$icons_language = "ja_JP";
				}
				if ( $icons_language == "el" ) {
					$icons_language = "el_GR";
				}
				if ( $icons_language == "fi" ) {
					$icons_language = "fi_FI";
				}
				if ( $icons_language == "th" ) {
					$icons_language = "th_TH";
				}
				if ( $icons_language == "vi" ) {
					$icons_language = "vi_VN";
				}

				if ( "automatic" == $icons_language ) {
					if (function_exists('icl_object_id') && has_filter('wpml_current_language')) {
						$icons_language = apply_filters('wpml_current_language', NULL);
						if (!empty($icons_language)) {
							$icons_language = sfsi_wordpress_locale_from_locale_code_global($icons_language);
						}
					} else {
						$icons_language = get_locale();
					}
				}
			} else {
				$icons_language = "en_US";
			}

			?>
			<!--facebook like and share js -->
			<div id="fb-root"></div>
			<script>
				(function(d, s, id) {
					var js, fjs = d.getElementsByTagName(s)[0];
					if (d.getElementById(id)) return;
					js = d.createElement(s);
					js.id = id;
					js.src = "//connect.facebook.net/<?php echo $icons_language; ?>/sdk.js#xfbml=1&version=v2.5";
					fjs.parentNode.insertBefore(js, fjs);
				}(document, 'script', 'facebook-jssdk'));
			</script>
		<?php
				}
			}
			$isYoutubeFollowFeatureActive = (isset($sfsi_section2['sfsi_youtube_follow']) && "yes" == $sfsi_section2['sfsi_youtube_follow']) && (isset($sfsi_section2['sfsi_youtubeusernameorid']) &&
				!empty($sfsi_section2['sfsi_youtubeusernameorid'])) && (
				("name" == $sfsi_section2['sfsi_youtubeusernameorid'] &&
					isset($sfsi_section2['sfsi_ytube_user']) &&
					!empty($sfsi_section2['sfsi_ytube_user'])) || ("id" == $sfsi_section2['sfsi_youtubeusernameorid'] &&
					isset($sfsi_section2['sfsi_ytube_chnlid']) &&
					!empty($sfsi_section2['sfsi_ytube_chnlid'])));
			if ($sfsi_section1['sfsi_youtube_display'] == "yes" && $sisi_common_options_check && $isYoutubeFollowFeatureActive) {
				?>
		<script type="text/javascript">
			window.___gcfg = {
				lang: 'en-US'
			};
			(function() {
				var po = document.createElement('script');
				po.type = 'text/javascript';
				po.async = true;
				po.src = 'https://apis.google.com/js/plusone.js';
				var s = document.getElementsByTagName('script')[0];
				s.parentNode.insertBefore(po, s);
			})();
		</script>
	<?php
		}
		$isLinkedInFollowFeatureActive = (isset($sfsi_section2['sfsi_linkedin_follow']) && !empty($sfsi_section2['sfsi_linkedin_follow']) && ("yes" == $sfsi_section2['sfsi_linkedin_follow']) && isset($sfsi_section2['sfsi_linkedin_followCompany']) && !empty($sfsi_section2['sfsi_linkedin_followCompany']));

		$isLinkedInRecommnedFeatureActive = (isset($sfsi_section2['sfsi_linkedin_recommendBusines']) && !empty($sfsi_section2['sfsi_linkedin_recommendBusines']) && ("yes" == $sfsi_section2['sfsi_linkedin_recommendBusines'])
			&& isset($sfsi_section2['sfsi_linkedin_recommendProductId']) && !empty($sfsi_section2['sfsi_linkedin_recommendProductId'])
			&& isset($sfsi_section2['sfsi_linkedin_recommendCompany']) && !empty($sfsi_section2['sfsi_linkedin_recommendCompany']));

		if ($sfsi_section1['sfsi_linkedin_display'] == "yes" && ($isLinkedInFollowFeatureActive || $isLinkedInRecommnedFeatureActive) && $sisi_common_options_check) {
			?>
		<script src="//platform.linkedin.com/in.js" type="text/javascript">
			lang: en_US
		</script>
	<?php
		}

		/* activate footer credit link */
		if (get_option('sfsi_footer_sec') == "yes") {
			if (!is_admin()) {
				//$footer_link='<div class="sfsiplus_footerLnk" style="margin: 0 auto;z-index:1000; absolute; text-align: center;">Social media & sharing icons powered by  <a href="https://wordpress.org/plugins/ultimate-social-media-icons/" target="new">UltimatelySocial</a> ';

				$sfsi_themecheck = new sfsi_ThemeCheck();
				$domain 	= $sfsi_themecheck->sfsi_plus_getdomain(get_site_url());
				$firstCharacter = substr($domain, 0, 1);
				if (in_array($firstCharacter, array('a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm'))) {
					$footer_link = '<div class="sfsiplus_footerLnk" style="margin: 0 auto;z-index:1000; text-align: center;">Social media & sharing icons  powered by <a href="https://www.ultimatelysocial.com/?utm_source=usmplus_settings_page&utm_campaign=credit_link_to_homepage&utm_medium=banner" target="new">UltimatelySocial </a>';
					$footer_link .= "</div>";
					echo $footer_link;
				} else if (in_array($firstCharacter, array('n', 'o', 'p', 'q', 'r', 's'))) {
					$footer_link = '<div class="sfsiplus_footerLnk" style="margin: 0 auto;z-index:1000; text-align: center;"><a href="https://www.ultimatelysocial.com/usm-premium/?utm_source=usmi_settings_page&utm_campaign=footer_credit_new&utm_medium=banner" target="new">Wordpress Social Share Plugin </a> powered by Ultimatelysocial';
					$footer_link .= "</div>";
					echo $footer_link;
				} else {
					$footer_link = '<div class="sfsiplus_footerLnk" style="margin: 0 auto;z-index:1000;text-align: center;"><a href="https://www.ultimatelysocial.com/?utm_source=usmplus_settings_page&utm_campaign=credit_link_to_homepage&utm_medium=banner" target="new">Social Share Buttons and Icons</a> powered by Ultimatelysocial';
					$footer_link .= "</div>";
					echo $footer_link;
				}
			}
		}
	}
	/* filter the content of post */
	add_filter('the_content', 'sfsi_social_buttons_below');

	/* Filter for Home Archive pages */
	add_filter( 'the_excerpt', 'sfsi_content_beforeafterblogposts' );
	function sfsi_content_beforeafterblogposts( $content ) {

		if ( !is_home() ) {
			return $content;
		}

		$sfsi_section6 = maybe_unserialize( get_option( 'sfsi_section6_options', false ) );
		$sfsi_section9 = maybe_unserialize( get_option( 'sfsi_section9_options', false ) );

		/* Remove if hide from Admin panel */
		if ( isset( $sfsi_section9["sfsi_responsive_icons_after_post_on_taxonomy"] ) && $sfsi_section9["sfsi_responsive_icons_after_post_on_taxonomy"] != "yes" ) {
			return $content;
		}

		$content = $content . sfsi_social_responsive_buttons(null, $sfsi_section6);

		return $content;
	}

	/* update footer for frontend and admin both */
	add_action( 'in_admin_footer', 'sfsi_footer_script' );
	add_action( 'wp_footer', 'sfsi_footer_script' );
	
	add_action( 'wp_footer', 'sfsi_check_PopUp' );
	add_action( 'wp_footer', 'sfsi_frontFloter' );
	add_action( 'wp_footer', 'sfsi_sticky_bar_front' );

	/* Frontend Popup for Administrator user */
	add_action( 'wp_footer', 'sfsi_forum_notification_popup' );
	
	/* ping to vendor site on updation of new post */

	//<---------------------* Responsive icons *----------------->
	function sfsi_social_responsive_buttons($content, $option6, $server_side = false)
	{
		global $wp;
		$count = 60;

		if (((isset($option6["sfsi_display_button_type"]) && $option6["sfsi_display_button_type"] == "responsive_button")) || $server_side) :
			$option2 = maybe_unserialize(get_option('sfsi_section2_options', false));
			$option4 = maybe_unserialize(get_option('sfsi_section4_options', false));
			$icons = "";
			$sfsi_responsive_icons = (isset($option6["sfsi_responsive_icons"]) ? $option6["sfsi_responsive_icons"] : null);
			$current_url = in_the_loop() ? add_query_arg($_GET ? $_GET : array(), get_permalink()) : add_query_arg($wp->query_vars, home_url($wp->request));
			if (is_null($sfsi_responsive_icons)) {
				if ($server_side) {
					$sfsi_responsive_icons = array(
						"default_icons" => array(
							"facebook" => array("active" => "yes", "text" => "Share on Facebook", "url" => ""),
							"Twitter" => array("active" => "yes", "text" => "Tweet", "url" => ""),
							"Follow" => array("active" => "yes", "text" => "Follow us", "url" => ""),
							"Pinterest" => array("active" => "yes", "text" => "Save", "url" => ""),
						),
						"custom_icons" => array(),
						"settings" => array(
							"icon_size" => "Medium",
							"icon_width_type" => "Fully responsive",
							"icon_width_size" => 240,
							"edge_type" => "Round",
							"edge_radius" => 5,
							"style" => "Gradient",
							"margin" => 10,
							"text_align" => "Centered",
							"show_count" => "no",
							"counter_color" => "#aaaaaa",
							"counter_bg_color" => "#fff",
							"share_count_text" => "SHARES",
							"margin_above" => 10,
							"margin_below" => 10,

						)
					);
				} else {
					return ""; // dont return anything if options not set;
				}
			}
			$twitter_text = isset($option2['sfsi_twitter_aboutPageText']) && !empty($option2['sfsi_twitter_aboutPageText']) ? $option2['sfsi_twitter_aboutPageText'] : false;

			$icon_width_type = $sfsi_responsive_icons["settings"]["icon_width_type"];
			$margin_above = $sfsi_responsive_icons["settings"]["margin_above"];
			$margin_below = $sfsi_responsive_icons["settings"]["margin_below"];

			$show_count = $sfsi_responsive_icons["settings"]["show_count"];

			$couter_display = "none";
			if ( $option4['sfsi_display_counts'] == 'yes' && $option4['sfsi_responsive_share_count'] == 'yes' && $show_count == 'yes' ) :
				$counter_class = "sfsi_responsive_with_counter_icons";
				$couter_display = "inline-block";
				$counts = sfsi_getCounts(true);
				$count = 0;
				if (isset($counts['email_count'])) {
					$count = (int) ($counts['email_count']) + $count;
				}
				if (isset($counts['fb_count'])) {
					$count = (int) ($counts['fb_count']) + $count;
				}
				if (isset($counts['twitter_count'])) {
					$count = (int) ($counts['twitter_count']) + $count;
				} else { } else :
				$counter_class = "sfsi_responsive_without_counter_icons";
			endif;
			$icons .= "<div class='sfsiaftrpstwpr'><div class='sfsi_responsive_icons' style='display:block;margin-top:" . $margin_above . "px; margin-bottom: " . $margin_below . "px; " . ($icon_width_type == "Fully Responsive" ? "width:100%;display:flex; " : 'width:100%') . "' data-icon-width-type='" . $icon_width_type . "' data-icon-width-size='" . $sfsi_responsive_icons["settings"]['icon_width_size'] . "' data-edge-type='" . $sfsi_responsive_icons["settings"]['edge_type'] . "' data-edge-radius='" . $sfsi_responsive_icons["settings"]['edge_radius'] . "'  >";
			$sfsi_anchor_div_style = "";
			if ($sfsi_responsive_icons["settings"]["edge_type"] === "Round") {
				$sfsi_anchor_div_style .= " border-radius:";
				if ($sfsi_responsive_icons["settings"]["edge_radius"] !== "") {
					$sfsi_anchor_div_style .= $sfsi_responsive_icons["settings"]["edge_radius"] . 'px; ';
				} else {
					$sfsi_anchor_div_style .= '0px; ';
				}
			}

			ob_start(); ?>

		<?php
				if ($couter_display != "none") { ?>
			<div class="sfsi_responsive_icons_count sfsi_<?php echo ($icon_width_type == "Fully responsive" ? 'responsive' : 'fixed'); ?>_count_container sfsi_<?php echo strtolower($sfsi_responsive_icons['settings']['icon_size']); ?>_button" style='display:<?php echo $couter_display; ?>;text-align:center; background-color:<?php echo $sfsi_responsive_icons['settings']['counter_bg_color']; ?>;color:<?php echo $sfsi_responsive_icons['settings']['counter_color']; ?>; <?php echo $sfsi_anchor_div_style; ?>;'>
				<h3 style="color:<?php echo $sfsi_responsive_icons['settings']['counter_color']; ?>;"><?php echo $count; ?></h3>
				<h6 style="color:<?php echo $sfsi_responsive_icons['settings']['counter_color']; ?>;"><?php echo $sfsi_responsive_icons['settings']["share_count_text"]; ?></h6>
			</div>
		<?php } ?>
	<?php
			$icons .= ob_get_contents();
			ob_end_clean();
			$icons .= "<div class='sfsi_icons_container " . $counter_class . " sfsi_" . strtolower($sfsi_responsive_icons['settings']['icon_size']) . "_button_container sfsi_icons_container_box_" . ($icon_width_type !== "Fixed icon width" ? "fully" : 'fixed') . "_container ' style='" . ($icon_width_type !== "Fixed icon width" ? "width:100%;display:flex" : 'width:auto') . "; text-align:center;' >";
			$socialObj = new sfsi_SocialHelper();
			//styles
			$sfsi_anchor_style = "";
			if ($sfsi_responsive_icons["settings"]["text_align"] == "Centered") {
				$sfsi_anchor_style .= 'text-align:center;';
			}
			if ($sfsi_responsive_icons["settings"]["margin"] !== "") {
				$sfsi_anchor_style .= 'margin-left:' . $sfsi_responsive_icons["settings"]["margin"] . "px; ";
				// $sfsi_anchor_style.='margin-bottom:'.$sfsi_responsive_icons["settings"]["margin"]."px; ";
			}
			//styles

			if ($sfsi_responsive_icons['settings']['icon_width_type'] === "Fixed icon width") {
				$sfsi_anchor_div_style .= 'width:' . $sfsi_responsive_icons['settings']['icon_width_size'] . 'px;';
			} else {
				$sfsi_anchor_style .= " flex-basis:100%;";
				$sfsi_anchor_div_style .= " width:100%;";
			}

			foreach ($sfsi_responsive_icons['default_icons'] as $icon => $icon_config) {

				if ( $icon_config['active'] == 'yes' || is_admin() ) {
				
					switch ($icon) {
						case "facebook":
							$share_url = "https://www.facebook.com/sharer/sharer.php?u=" . urlencode($current_url);
							break;
						case "Twitter":
							$twitter_text = $share_url = "https://twitter.com/intent/tweet?text=" . urlencode($twitter_text) . "&url=" . urlencode($current_url);
							break;
						case "Follow":
							$share_url = (isset($option2['sfsi_email_url']))
								? $option2['sfsi_email_url']
								: 'https://follow.it/now';
							break;
						case "Pinterest":
								$share_url = 'https://www.pinterest.com/pin/create/link/?url=' . $current_url;
							break;
					}
					$icons .= "<a " . sfsi_checkNewWindow() . " href='" . ($icon_config['url'] == "" ? $share_url : $icon_config['url']) . "' style='" . ($icon_config['active'] == 'yes' ? ($sfsi_responsive_icons['settings']['icon_width_type'] === "Fixed icon width" ? 'display:inline-flex' : 'display:block') : 'display:none') . ";" . $sfsi_anchor_style . "' class=" . ($sfsi_responsive_icons['settings']['icon_width_type'] === "Fixed icon width" ? 'sfsi_responsive_fixed_width' : 'sfsi_responsive_fluid') . " >";
						$icons .= "<div class='sfsi_responsive_icon_item_container sfsi_responsive_icon_" . strtolower($icon) . "_container sfsi_" . strtolower($sfsi_responsive_icons['settings']['icon_size']) . "_button " . ($sfsi_responsive_icons['settings']['style'] == "Gradient" ? 'sfsi_responsive_icon_gradient' : '') . (" sfsi_" . (strtolower($sfsi_responsive_icons['settings']['text_align']) == "centered" ? 'centered' : 'left-align') . "_icon") . "' style='" . $sfsi_anchor_div_style . " ' >";
							$icons .= "<img style='max-height: 25px;display:unset;margin:0' class='sfsi_wicon' alt='" . $icon . "' src='" . SFSI_PLUGURL . "images/responsive-icon/" . $icon . ('Follow' === $icon ? '.png' : '.svg') . "'>";
							$icons .= "<span style='color:#fff' >" . ($icon_config["text"]) . "</span>";
						$icons .= "</div>";
					$icons .= "</a>";
				}
			}
			$icons .= "</div></div></div><!--end responsive_icons-->";
			return $icons;
		endif;
	}