| Current File : /home/honehdyv/readbtooom.com/wp-content/plugins/simple-social-buttons/classes/ssb-widget.php |
<?php
/**
* Widget class for social share follower widget
*
* @sicne 2.0.5
*
* Class Ssb_Follower_Widget
*/
class Ssb_Follower_Widget extends WP_Widget {
/**
* Transient Time
*
* 43200 = 12 Hours
*/
private $cache_time = 43200;
/**
* Register ssb widget with WordPress.
*
* @since 2.0.5
*/
function __construct() {
$widget_ops = array(
'description' => 'Display Follow Button For your site',
);
parent::__construct( 'ssb_widget', 'Social Follow Widget', $widget_ops );
}
/**
* Front-end display of widget.
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
* @see WP_Widget::widget()
* @access public
* @since 2.0.5
*/
public function widget( $args, $instance ) {
extract( $args );
$display = '1';
$widget_title = apply_filters( 'ssb_follow_widget_title', empty( $instance['title'] ) ? '' : $instance['title'], $instance );
$show_facebook = $instance['show_facebook'];
$show_twitter = $instance['show_twitter'];
$show_google_plus = $instance['show_google_plus'];
$show_youtube = $instance['show_youtube'];
$show_pinterest = $instance['show_pinterest'];
$show_instagram = $instance['show_instagram'];
$show_whatsapp = $instance['show_whatsapp'];
$facebook_id = $instance['facebook_id'];
$facebook_show_counter = $instance['facebook_show_counter'];
$facebook_text = $instance['facebook_text'];
$facebook_access_token = $instance['facebook_access_token'];
$facebook_default_count = $instance['facebook_default_count'];
$twitter_id = $instance['twitter'];
$twitter_show_counter = $instance['twitter_show_counter'];
$twitter_text = $instance['twitter_text'];
$twitter_api_key = $instance['twitter_api_key'];
$twitter_secret_key = $instance['twitter_secret_key'];
$twitter_default_count = $instance['twitter_default_count'];
$youtube_id = $instance['youtube'];
$youtube_show_counter = $instance['youtube_show_counter'];
$youtube_text = $instance['youtube_text'];
$youtube_type = $instance['youtube_type'];
$youtube_api_key = $instance['youtube_api_key'];
$pinterest_id = $instance['pinterest'];
$pinterest_show_counter = $instance['pinterest_show_counter'];
$pinterest_api_key = $instance['pinterest_api_key'];
$pinterest_text = $instance['pinterest_text'];
$instagram_id = $instance['instagram'];
$instagram_show_counter = $instance['instagram_show_counter'];
$instagram_text = $instance['instagram_text'];
$instagram_access_token = $instance['instagram_access_token'];
$whatsapp = $instance['whatsapp'];
$whatsapp_text = $instance['whatsapp_text'];
$fb_likes = $this->get_facebook_likes_count( $facebook_id, $facebook_access_token, $facebook_show_counter );
$twitter_follower = $this->get_twitter_followers( $twitter_id, $twitter_api_key, $twitter_secret_key, $twitter_show_counter );
$youtube_subscriber = $this->get_youtube_subscriber( $youtube_id, $youtube_api_key, $youtube_show_counter, $youtube_type );
$pinterest_follower = $this->get_pinterest_followers( $pinterest_id, $pinterest_show_counter );
$instagram_follower = $this->get_instagram_id_followers( $instagram_access_token, $instagram_show_counter );
if ( ! empty( $facebook_default_count ) && '0' == $fb_likes ) {
$fb_likes = $facebook_default_count;
}
if ( ! empty( $twitter_default_count ) && '0' == $twitter_follower ) {
$twitter_follower = $twitter_default_count;
}
include SSB_PLUGIN_DIR . '/inc/ssb-widget-front.php';
}
/**
* Back-end widget form.
*
* @param array $instance Previously saved values from database.
* @see WP_Widget::form()
*
* @access public
* @since 2.0.5
* @return mixed
*/
public function form( $instance ) {
$display = '1';
// first time run when instance create
if ( 0 == count( $instance ) ) {
$instance['facebook_text'] = __( 'Follow us on Facebook', 'simple-social-buttons' );
$instance['youtube_text'] = __( 'Subscribe us on Youtube', 'simple-social-buttons' );
$instance['twitter_text'] = __( 'Follow us on Twitter', 'simple-social-buttons' );
$instance['pinterest_text'] = __( 'Follow us on Pinterest', 'simple-social-buttons' );
$instance['instagram_text'] = __( 'Follow us on Instagram', 'simple-social-buttons' );
$instance['whatsapp_text'] = __( 'Contact us on WhatsApp', 'simple-social-buttons' );
}
$title = isset( $instance['title'] ) ? $instance['title'] : esc_html__( 'Follow Us', 'simple-social-buttons' );
$show_facebook = ! empty( $instance['show_facebook'] ) ? $instance['show_facebook'] : '';
$show_twitter = ! empty( $instance['show_twitter'] ) ? $instance['show_twitter'] : '';
$show_google_plus = ! empty( $instance['show_google_plus'] ) ? $instance['show_google_plus'] : '';
$show_youtube = ! empty( $instance['show_youtube'] ) ? $instance['show_youtube'] : '';
$show_pinterest = ! empty( $instance['show_pinterest'] ) ? $instance['show_pinterest'] : '';
$show_instagram = ! empty( $instance['show_instagram'] ) ? $instance['show_instagram'] : '';
$show_whatsapp = ! empty( $instance['show_whatsapp'] ) ? $instance['show_whatsapp'] : '';
$facebook_id = ! empty( $instance['facebook_id'] ) ? $instance['facebook_id'] : '';
$facebook_show_counter = ! empty( $instance['facebook_show_counter'] ) ? $instance['facebook_show_counter'] : '';
$facebook_text = ! empty( $instance['facebook_text'] ) ? $instance['facebook_text'] : '';
$facebook_app_id = ! empty( $instance['facebook_app_id'] ) ? $instance['facebook_app_id'] : '';
$facebook_security_key = ! empty( $instance['facebook_security_key'] ) ? $instance['facebook_security_key'] : '';
$facebook_access_token = ! empty( $instance['facebook_access_token'] ) ? $instance['facebook_access_token'] : '';
$facebook_default_count = ! empty( $instance['facebook_default_count'] ) ? $instance['facebook_default_count'] : '';
$twitter = ! empty( $instance['twitter'] ) ? $instance['twitter'] : '';
$twitter_api_key = ! empty( $instance['twitter_api_key'] ) ? $instance['twitter_api_key'] : '';
$twitter_show_counter = ! empty( $instance['twitter_show_counter'] ) ? $instance['twitter_show_counter'] : '';
$twitter_text = ! empty( $instance['twitter_text'] ) ? $instance['twitter_text'] : '';
$twitter_secret_key = ! empty( $instance['twitter_secret_key'] ) ? $instance['twitter_secret_key'] : '';
$twitter_default_count = ! empty( $instance['twitter_default_count'] ) ? $instance['twitter_default_count'] : '';
$youtube = ! empty( $instance['youtube'] ) ? $instance['youtube'] : '';
$youtube_text = ! empty( $instance['youtube_text'] ) ? $instance['youtube_text'] : '';
$youtube_type = ! empty( $instance['youtube_type'] ) ? $instance['youtube_type'] : '';
$youtube_show_counter = ! empty( $instance['youtube_show_counter'] ) ? $instance['youtube_show_counter'] : '';
$youtube_api_key = ! empty( $instance['youtube_api_key'] ) ? $instance['youtube_api_key'] : '';
$pinterest = ! empty( $instance['pinterest'] ) ? $instance['pinterest'] : '';
$pinterest_text = ! empty( $instance['pinterest_text'] ) ? $instance['pinterest_text'] : '';
$pinterest_show_counter = ! empty( $instance['pinterest_show_counter'] ) ? $instance['pinterest_show_counter'] : '';
$pinterest_api_key = ! empty( $instance['pinterest_api_key'] ) ? $instance['pinterest_api_key'] : '';
$instagram = ! empty( $instance['instagram'] ) ? $instance['instagram'] : '';
$instagram_user_id = ! empty( $instance['instagram_user_id'] ) ? $instance['instagram_user_id'] : '';
$instagram_text = ! empty( $instance['instagram_text'] ) ? $instance['instagram_text'] : '';
$instagram_show_counter = ! empty( $instance['instagram_show_counter'] ) ? $instance['instagram_show_counter'] : '';
$instagram_access_token = ! empty( $instance['instagram_access_token'] ) ? $instance['instagram_access_token'] : '';
// whats app mobile number will store in $whatsapp
$whatsapp = ! empty( $instance['whatsapp'] ) ? $instance['whatsapp'] : '';
$whatsapp_text = ! empty( $instance['whatsapp_text'] ) ? $instance['whatsapp_text'] : '';
include SSB_PLUGIN_DIR . '/inc/ssb-widget-fields.php';
}
/**
* Sanitize widget form values as they are saved.
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
* @see WP_Widget::update()
* @access public
* @since 2.0.5
* @return array Updated safe values to be saved.
*/
public function update( $new_instance, $old_instance ) {
// delete transiant wheb user update widget settings.
delete_transient( 'ssb_follow_facebook_counter' );
delete_transient( 'ssb_follow_twitter_counter' );
delete_transient( 'ssb_follow_youtube_counter' );
delete_transient( 'ssb_follow_pinterest_counter' );
delete_transient( 'ssb_follow_instagram_counter' );
$instance = array();
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
$instance['show_facebook'] = ! empty( $new_instance['show_facebook'] ) ? strip_tags( $new_instance['show_facebook'] ) : '0';
$instance['show_twitter'] = ! empty( $new_instance['show_twitter'] ) ? strip_tags( $new_instance['show_twitter'] ) : '0';
$instance['show_google_plus'] = ! empty( $new_instance['show_google_plus'] ) ? strip_tags( $new_instance['show_google_plus'] ) : '0';
$instance['show_youtube'] = ! empty( $new_instance['show_youtube'] ) ? strip_tags( $new_instance['show_youtube'] ) : '0';
$instance['show_pinterest'] = ! empty( $new_instance['show_pinterest'] ) ? strip_tags( $new_instance['show_pinterest'] ) : '0';
$instance['show_instagram'] = ! empty( $new_instance['show_instagram'] ) ? strip_tags( $new_instance['show_instagram'] ) : '0';
$instance['show_whatsapp'] = ! empty( $new_instance['show_whatsapp'] ) ? strip_tags( $new_instance['show_whatsapp'] ) : '0';
$instance['facebook_id'] = sanitize_text_field( wp_unslash( $new_instance['facebook_id'] ) );
$instance['facebook_app_id'] = sanitize_text_field( wp_unslash( $new_instance['facebook_app_id'] ) );
$instance['facebook_security_key'] = sanitize_text_field( wp_unslash( $new_instance['facebook_security_key'] ) );
$instance['facebook_access_token'] = sanitize_text_field( wp_unslash( $new_instance['facebook_access_token'] ) );
$instance['facebook_show_counter'] = ( ! empty( $new_instance['facebook_show_counter'] ) ) ? strip_tags( $new_instance['facebook_show_counter'] ) : '0';
$instance['facebook_text'] = sanitize_text_field( wp_unslash( $new_instance['facebook_text'] ) );
$instance['facebook_default_count'] = sanitize_text_field( wp_unslash( $new_instance['facebook_default_count'] ) );
$instance['twitter'] = sanitize_text_field( wp_unslash( $new_instance['twitter'] ) );
$instance['twitter_api_key'] = sanitize_text_field( wp_unslash( $new_instance['twitter_api_key'] ) );
$instance['twitter_secret_key'] = sanitize_text_field( wp_unslash( $new_instance['twitter_secret_key'] ) );
$instance['twitter_show_counter'] = ( ! empty( $new_instance['twitter_show_counter'] ) ) ? strip_tags( $new_instance['twitter_show_counter'] ) : '0';
$instance['twitter_text'] = sanitize_text_field( wp_unslash( $new_instance['twitter_text'] ) );
$instance['twitter_default_count'] = sanitize_text_field( wp_unslash( $new_instance['twitter_default_count'] ) );
$instance['youtube'] = sanitize_text_field( wp_unslash( $new_instance['youtube'] ) );
$instance['youtube_show_counter'] = ( ! empty( $new_instance['youtube_show_counter'] ) ) ? strip_tags( $new_instance['youtube_show_counter'] ) : '0';
$instance['youtube_text'] = sanitize_text_field( wp_unslash( $new_instance['youtube_text'] ) );
$instance['youtube_type'] = sanitize_text_field( wp_unslash( $new_instance['youtube_type'] ) );
$instance['youtube_api_key'] = sanitize_text_field( wp_unslash( $new_instance['youtube_api_key'] ) );
$instance['pinterest'] = sanitize_text_field( wp_unslash( $new_instance['pinterest'] ) );
$instance['pinterest_show_counter'] = ( ! empty( $new_instance['pinterest_show_counter'] ) ) ? strip_tags( $new_instance['pinterest_show_counter'] ) : '0';
$instance['pinterest_text'] = sanitize_text_field( wp_unslash( $new_instance['pinterest_text'] ) );
$instance['pinterest_api_key'] = sanitize_text_field( wp_unslash( $new_instance['pinterest_api_key'] ) );
$instance['instagram'] = sanitize_text_field( wp_unslash( $new_instance['instagram'] ) );
$instance['instagram_show_counter'] = ( ! empty( $new_instance['instagram_show_counter'] ) ) ? strip_tags( $new_instance['instagram_show_counter'] ) : '0';
$instance['instagram_text'] = sanitize_text_field( wp_unslash( $new_instance['instagram_text'] ) );
$instance['instagram_access_token'] = sanitize_text_field( wp_unslash( $new_instance['instagram_access_token'] ) );
$instance['whatsapp'] = sanitize_text_field( wp_unslash( $new_instance['whatsapp'] ) );
$instance['whatsapp_text'] = sanitize_text_field( wp_unslash( $new_instance['whatsapp_text'] ) );
return $instance;
}
/**
* passing facebook and access token return facebook like counter.
*
* @param $facebook_id
* @param $access_token
*
* @access public
* @since 2.0.5
* @return int
*/
public function get_facebook_likes_count( $facebook_id, $access_token, $show_counter ) {
if ( $show_counter ) {
if ( '' == $facebook_id ) {
return 0;
}
if ( false === get_transient( 'ssb_follow_facebook_counter' ) ) {
$json_feed_url = "https://graph.facebook.com/$facebook_id/?fields=likes,fan_count&access_token=$access_token";
$args = array( 'httpversion' => '1.1' );
$json_feed = wp_remote_get( $json_feed_url, $args );
if ( is_wp_error( $json_feed ) || 200 !== wp_remote_retrieve_response_code( $json_feed ) ) {
return 0;
}
$result = json_decode( wp_remote_retrieve_body( $json_feed ) );
$counter = ( isset( $result->fan_count ) ? $result->fan_count : 0 );
$counter = $this->format_number( $counter );
if ( ! empty( $counter ) ) {
set_transient( 'ssb_follow_facebook_counter', $counter, $this->cache_time );
}
return $counter;
} else {
return get_transient( 'ssb_follow_facebook_counter' );
}
}
}
/**
* Pass twitter user name and api key return twitter follower
*
* @param $twitter_handle
* @param $api_key
* @param $secret_key
*
* @access public
* @since 2.0.5
* @return mixed|void
*/
public function get_twitter_followers( $twitter_handle, $api_key, $secret_key, $show_count ) {
// some variables.
$consumerKey = $api_key;
$consumerSecret = $secret_key;
$token = get_option( 'ssb_follow_twitter_token' );
// get follower count from cache
$numberOfFollowers = get_transient( 'ssb_follow_twitter_counter' );
if ( $show_count ) {
if ( '' == $twitter_handle ) {
return 0;
}
// cache version does not exist or expired.
if ( false == get_transient( 'ssb_follow_twitter_counter' ) ) {
// getting new auth bearer only if we don't have one.
if ( ! $token ) {
// preparing credentials
$credentials = $consumerKey . ':' . $consumerSecret;
$toSend = base64_encode( $credentials );
$args = array(
'method' => 'POST',
'httpversion' => '1.1',
'blocking' => true,
'headers' => array(
'Authorization' => 'Basic ' . $toSend,
'Content-Type' => 'application/x-www-form-urlencoded;charset=UTF-8',
),
'body' => array( 'grant_type' => 'client_credentials' ),
);
add_filter( 'https_ssl_verify', '__return_false' );
$response = wp_remote_post( 'https://api.twitter.com/oauth2/token', $args );
$keys = json_decode( wp_remote_retrieve_body( $response ) );
if ( $keys && isset( $keys->access_token ) ) {
// saving token to wp_options table.
update_option( 'ssb_follow_twitter_token', $keys->access_token );
$token = $keys->access_token;
}
}
// we have bearer token wether we obtained it from API or from options.
$args = array(
'httpversion' => '1.1',
'blocking' => true,
'headers' => array(
'Authorization' => "Bearer $token",
),
);
add_filter( 'https_ssl_verify', '__return_false' );
$api_url = "https://api.twitter.com/1.1/users/show.json?screen_name=$twitter_handle";
$response = wp_remote_get( $api_url, $args );
if ( is_wp_error( $response ) || 200 !== wp_remote_retrieve_response_code( $response ) ) {
return 0;
}
$followers = json_decode( wp_remote_retrieve_body( $response ) );
$counter = isset( $followers->followers_count ) ? $followers->followers_count : 0;
$counter = $this->format_number( $counter );
// cache for an hour
if ( ! empty( $counter ) ) {
set_transient( 'ssb_follow_twitter_counter', $counter, $this->cache_time );
}
return $counter;
}
return get_transient( 'ssb_follow_twitter_counter' );
}
}
/**
* Passing youtube channel id and access token return the channel subscriber counter.
*
* @param $channel_id
* @param $access_token
*
* @access public
* @since 2.0.5
* @return int
*/
public function get_youtube_subscriber( $channel_id, $api_key, $show_counter, $youtube_type ) {
if ( $show_counter ) {
if ( '' == $channel_id ) {
return 0;
}
if ( false === get_transient( 'ssb_follow_youtube_counter' ) ) {
// Check if username of channel id.
$_type = $youtube_type == 'user' ? 'forUsername' : 'id';
// Youtube Data APi V3.
$json_feed_url = 'https://www.googleapis.com/youtube/v3/channels?key=' . $api_key . '&part=contentDetails,statistics&' . $_type . '=' . $channel_id;
$args = array(
'httpversion' => '1.1',
'timeout' => 15,
);
$json_feed = wp_remote_get( $json_feed_url, $args );
if ( is_wp_error( $json_feed ) || 200 !== wp_remote_retrieve_response_code( $json_feed ) ) {
return 0;
}
$result = json_decode( wp_remote_retrieve_body( $json_feed ) );
$counter = isset( $result->items[0]->statistics->subscriberCount ) ? $result->items[0]->statistics->subscriberCount : 0;
$counter = $this->format_number( $counter );
if ( ! empty( $counter ) ) {
set_transient( 'ssb_follow_youtube_counter', $counter, $this->cache_time );
}
return $counter;
} else {
return get_transient( 'ssb_follow_youtube_counter' );
}
}
}
/**
* Passing pinterest access_token for getting pinterest follower counter
*
* @param $access_token
* @param $show_counter
*
* @access public
* @since 2.0.5
* @return int|string
*/
public function get_pinterest_followers( $pinterest_id, $show_counter ) {
if ( $show_counter ) {
if ( '' == $pinterest_id ) {
return 0;
}
if ( false === get_transient( 'ssb_follow_pinterest_counter' ) ) {
$metas = get_meta_tags( "https://pinterest.com/$pinterest_id/" );
$counter = isset( $metas['pinterestapp:followers'] ) ? intval( $metas['pinterestapp:followers'] ) : 0;
$counter = $this->format_number( $counter );
if ( ! empty( $counter ) ) {
set_transient( 'ssb_follow_pinterest_counter', $counter, $this->cache_time );
}
return $counter;
} else {
return get_transient( 'ssb_follow_pinterest_counter' );
}
}
}
/**
* Passing instagram access tok en for getting instagram follower
*
* @param $instagram_id
* @param $show_counter
*
* @access public
* @since 2.0.10
* @return int|string( insta follower )
*/
public function get_instagram_id_followers( $access_token, $show_counter ) {
if ( $show_counter ) {
if ( '' == $access_token ) {
return 0;
}
if ( false === get_transient( 'ssb_follow_instagram_counter' ) ) {
$json_feed_url = 'https://api.instagram.com/v1/users/self/?access_token=' . $access_token;
$args = array(
'httpversion' => '1.1',
'sslverify' => false,
'timeout' => 60,
);
$json_feed = wp_remote_get( $json_feed_url, $args );
if ( is_wp_error( $json_feed ) || 200 !== wp_remote_retrieve_response_code( $json_feed ) ) {
return 0;
}
$result = json_decode( wp_remote_retrieve_body( $json_feed ), true );
$counter = isset( $result['data']['counts']['followed_by'] ) ? $result['data']['counts']['followed_by'] : 0;
$counter = $this->format_number( $counter );
if ( ! empty( $counter ) ) {
set_transient( 'ssb_follow_instagram_counter', $counter, $this->cache_time );
}
return $counter;
} else {
return get_transient( 'ssb_follow_instagram_counter' );
}
}
}
/**
* Format the (int)number into easy readable format like 1K, 1M
*
* @param $value
* @param $value
*
* @access public
* @since 2.0.5
* @return string
*/
public function format_number( $value ) {
if ( $value > 999 && $value <= 999999 ) {
return $result = floor( $value / 1000 ) . 'k+';
} elseif ( $value > 999999 ) {
return $result = floor( $value / 1000000 ) . 'm+';
} else {
return $result = $value;
}
}
} // end class Ssb_Follower_Widget
/**
* Register plugin widget.
*/
function ssb_register_widget() {
register_widget( 'Ssb_Follower_Widget' );
}
add_action( 'widgets_init', 'ssb_register_widget');