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<?php |
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|
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if( !class_exists( 'HTinstagram_feed' )){ |
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|
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class HTinstagram_feed{ |
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|
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/** |
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* [$_instance] |
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* @var null |
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*/ |
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private static $_instance = null; |
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|
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/** |
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* [instance] Initializes a singleton instance |
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* @return [HTinstagram_feed] |
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*/ |
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public static function instance() { |
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if ( is_null( self::$_instance ) ) { |
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self::$_instance = new self(); |
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} |
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return self::$_instance; |
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} |
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|
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// Instagram Feed |
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public function htinstagram_items_feed( $settings = array(), $id = '' ){ |
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|
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$access_token = htinstagram_get_option( 'instagram_access_token','htinstagram_general_tabs' ); |
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$access_token = !empty( $access_token ) ? $access_token : ''; |
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$limit = !empty( $settings['limit'] ) ? $settings['limit'] : 8; |
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|
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$cache_duration = $this->get_cacheing_duration( $settings['cash_time_duration'] ); |
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$transient_var = 'htfeed_instragram_data_' .$id.'_'.$limit; |
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|
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if( $settings['delete_cache'] === 'yes' ){ |
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delete_transient( $transient_var ); |
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$cache_duration = MINUTE_IN_SECONDS; |
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} |
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|
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if( empty( $access_token ) ){ |
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echo '<p>'.esc_html__('Please enter your access token.','htmega-addons').'</p>'; |
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return; |
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} |
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|
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if ( false === ( $items = get_transient( $transient_var ) ) ) { |
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|
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$url = 'https://graph.instagram.com/me/media?fields=id,caption,media_type,media_url,permalink,thumbnail_url,timestamp,username&limit=200&access_token='.esc_html($access_token); |
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|
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$response = wp_remote_get( $url ); |
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$instagram_data = wp_remote_retrieve_body( $response ); |
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|
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$instagram_data = json_decode( $instagram_data, true ); |
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|
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if ( ! is_wp_error( $instagram_data ) && 200 == (int) wp_remote_retrieve_response_code( $response ) ) { |
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|
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if ( isset( $instagram_data['error']['message'] ) ) { |
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echo '<p>'.esc_html__('Incorrect access token specified.','htmega-addons').'</p>'; |
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} |
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|
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$items = array(); |
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foreach ( $instagram_data['data'] as $data_item ) { |
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$item['id'] = $data_item['id']; |
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$item['media_type'] = $data_item['media_type']; |
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$item['src'] = $data_item['media_url']; |
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$item['username'] = $data_item['username']; |
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$item['link'] = $data_item['permalink']; |
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$item['timestamp'] = $data_item['timestamp']; |
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$item['caption'] = !empty( $data_item['caption'] ) ? $data_item['caption'] : ''; |
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$items[] = $item; |
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} |
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set_transient( $transient_var, $items, 1 * $cache_duration ); |
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|
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} |
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|
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} |
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return $items; |
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|
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} |
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|
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protected function get_cacheing_duration( $duration ){ |
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switch ( $duration ) { |
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case 'minute': |
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$cache_duration = MINUTE_IN_SECONDS; |
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break; |
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case 'hour': |
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$cache_duration = HOUR_IN_SECONDS; |
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break; |
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case 'day': |
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$cache_duration = DAY_IN_SECONDS; |
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break; |
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case 'week': |
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$cache_duration = WEEK_IN_SECONDS; |
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break; |
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case 'month': |
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$cache_duration = MONTH_IN_SECONDS; |
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break; |
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case 'year': |
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$cache_duration = YEAR_IN_SECONDS; |
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break; |
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default: |
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$cache_duration = DAY_IN_SECONDS; |
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} |
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return $cache_duration; |
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} |
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|
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|
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} |
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|
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} |
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|
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|
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?> |
