File Content: instagram.class.php <?php /** * External Sources Instagram Class * @since: 5.0 * @author ThemePunch <info@themepunch.com> * @link https://www.sliderrevolution.com/ * @copyright 2024 ThemePunch */ if(!defined('ABSPATH')) exit(); /** * Instagram * * with help of the API this class delivers all kind of Images from instagram * * @package socialstreams * @subpackage socialstreams/instagram * @author ThemePunch <info@themepunch.com> */ class RevSliderInstagram extends RevSliderFunctions { const TRANSIENT_PREFIX = 'revslider_ig_'; const URL_IG_AUTH = 'https://updates.themepunch.tools/ig/login.php'; const URL_IG_API = 'https://updates.themepunch.tools/ig/api.php'; const QUERY_SHOW = 'ig_show'; const QUERY_TOKEN = 'ig_token'; const QUERY_CONNECTWITH = 'ig_user'; const QUERY_ERROR = 'ig_error_message'; /** * Stream Array * * @since 1.0.0 * @access private * @var array $stream Stream Data Array */ private $stream; /** * Transient seconds * * @since 1.0.0 * @access private * @var int $transient_sec Transient time in seconds */ private $transient_sec; /** * Initialize the class and set its properties. * * @since 1.0.0 * @param int $transient_sec Transient time in seconds */ public function __construct($transient_sec = 86400){ $this->transient_sec = $transient_sec; } /** * @return int */ public function getTransientSec(){ return $this->transient_sec; } /** * @param int $transient_sec */ public function setTransientSec($transient_sec){ $this->transient_sec = $transient_sec; } public function add_actions(){ add_action('init', array(&$this, 'do_init'), 5); add_action('admin_footer', array(&$this, 'footer_js')); add_action('revslider_slider_on_delete_slider', array(&$this, 'on_delete_slider'), 10, 1); } /** * check if we have QUERY_ARG set * try to login the user */ public function do_init(){ // are we on revslider page? if($this->get_val($_GET, 'page') != 'revslider') return; //instagram returned error if(isset($_GET[self::QUERY_ERROR])) return; //we need token and slide ID / slider alias to proceed with saving token if(!isset($_GET[self::QUERY_TOKEN]) || !( isset($_GET['id']) || isset($_GET['alias']) ) ) return; $sr_admin = RevSliderGlobals::instance()->get('RevSliderAdmin'); if(!current_user_can($sr_admin->get_user_role())){ $_GET[self::QUERY_ERROR] = __('Bad Request', 'revslider'); return; } $token = $_GET[self::QUERY_TOKEN]; $connectwith = $_GET[self::QUERY_CONNECTWITH]; $id = $this->get_val($_GET, 'id'); $alias = $this->get_val($_GET, 'alias'); $nonce_name = ''; $nonce = $this->get_val($_GET, 'rs_ig_nonce'); $slider = new RevSliderSlider(); $slide = new RevSliderSlide(); if(!empty($alias)){ $slider->init_by_alias($alias); if($slider->inited === false){ $_GET[self::QUERY_ERROR] = __('Slider could not be loaded', 'revslider'); return; } $nonce_name = self::get_nonce_name($alias); } else { $slide->init_by_id($id); $slider_id = $slide->get_slider_id(); if(intval($slider_id) == 0){ $_GET[self::QUERY_ERROR] = __('Slider could not be loaded', 'revslider'); return; } $slider->init_by_id($slider_id); if($slider->inited === false){ $_GET[self::QUERY_ERROR] = __('Slider could not be loaded', 'revslider'); return; } $nonce_name = self::get_nonce_name($id); } if(wp_verify_nonce($nonce, $nonce_name) == false){ $_GET[self::QUERY_ERROR] = __('Bad Request', 'revslider'); return; } $slider->set_param(array('source', 'instagram', 'token_source'), 'account'); $slider->set_param(array('source', 'instagram', 'token'), $token); $slider->set_param(array('source', 'instagram', 'connect_with'), $connectwith); $slider->update_params(array()); //redirect $url = set_url_scheme( 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'] ); $url = add_query_arg(array(self::QUERY_TOKEN => false, 'rs_ig_nonce' => false, self::QUERY_SHOW => 1), $url); wp_redirect($url); exit(); } public function footer_js(){ // are we on revslider page? if($this->get_val($_GET, 'page') != 'revslider') return; if(isset($_GET[self::QUERY_SHOW]) || isset($_GET[self::QUERY_ERROR])){ echo '<script>jQuery(document).ready(function(){ RVS.DOC.one("builderInitialised", function(){RVS.F.mainMode({mode:"sliderlayout", forms:["*sliderlayout*#form_slidercontent"], set:true, uncollapse:true,slide:RVS.S.slideId});RVS.F.updateSliderObj({path:"settings.sourcetype",val:"instagram"});RVS.F.updateEasyInputs({container:jQuery("#form_slidercontent"), trigger:"init", visualUpdate:true});}); });</script>'; } if(isset($_GET[self::QUERY_ERROR])){ $err = __('Instagram Reports: ', 'revslider') . esc_html($_GET[self::QUERY_ERROR]); echo '<script>jQuery(document).ready(function(){ RVS.DOC.one("builderInitialised", function(){ RVS.F.showInfo({content:"' . $err . '", type:"warning", showdelay:1, hidedelay:5, hideon:"", event:"" }); });});</script>'; } } public static function get_login_url(){ $id = (isset($_GET['id'])) ? $_GET['id'] : ''; $alias = (isset($_GET['alias'])) ? $_GET['alias'] : ''; if (!empty($id)) { $link = self::URL_IG_AUTH . '?state=' . base64_encode(admin_url('admin.php?page=revslider&view=slide&id='.$id.'&rs_ig_nonce='.wp_create_nonce(self::get_nonce_name($id)))); } else if (!empty($alias)) { $link = self::URL_IG_AUTH . '?state=' . base64_encode(admin_url('admin.php?page=revslider&view=slide&alias='.$alias.'&rs_ig_nonce='.wp_create_nonce(self::get_nonce_name($alias)))); } else { $link = esc_attr('javascript:RVS.F.showInfo({content:"Slider ID or alias unavailable", type:"warning", showdelay:1, hidedelay:5, hideon:"", event:"" });'); } return $link; } /** * get grid transient name * * @param int $grid_id grid id * @param string $token * @param int $count */ public function getTransientName($id, $token, $count){ return self::TRANSIENT_PREFIX . $id . '_' . md5(json_encode($token . '_' . $count)); } /** * Get Instagram User Profile * * @param string $token Instagram Access Token * @return mixed */ public function get_user_profile($token){ $transient_name = 'revslider_'. md5('instagram-profile-' . $token); if($this->transient_sec > 0 && false !== ($data = get_transient($transient_name))){ return $data; } else { delete_transient($transient_name); } $profile = $this->_callAPI(array( 'action' => 'profile', 'token' => $token, )); if(isset($profile['data'])){ $profile = $profile['data']; set_transient($transient_name, $profile, $this->transient_sec); return $profile; } return null; } /** * Get Instagram User Pictures * * @since 3.0 * @param int $slider_id slider ID * @param string $token Instagram Access Token * @param string $count media count * @param string $orig_image * @return mixed */ public function get_public_photos($slider_id, $token, $count, $orig_image = ''){ $transient_name = $this->getTransientName($slider_id, $token, $count); if($this->transient_sec > 0 && false !== ($data = get_transient($transient_name))){ $this->stream = $data; return $this->stream; }else{ delete_transient($transient_name); } //Getting instagram images $medias = $this->_callAPI(array( 'action' => 'public_photos', 'token' => $token, 'count' => $count, )); if(isset($medias['data']['data'])){ $this->instagram_output_array($medias['data']['data'], $count); } if(!empty($this->stream)){ set_transient($transient_name, $this->stream, $this->transient_sec); return $this->stream; }else{ $err = (isset($medias['error']) && $medias['error'] === true) ? $this->get_val($medias, 'message') : translate('Instagram reports: Please check the settings','revslider'); $_err = $this->get_val($medias, array('data', 'error', 'message')); $err = (!empty($_err)) ? $_err : $err; echo $err; return false; } } /** * @param array $args * @return array */ protected function _callAPI($args = []){ $rslb = RevSliderGlobals::instance()->get('RevSliderLoadBalancer'); $request = $rslb->call_url(self::URL_IG_API, $args); if(is_wp_error($request)){ return array( 'error' => true, 'message' => 'Instagram API error: ' . $request->get_error_message(), ); } $responseData = json_decode(wp_remote_retrieve_body($request), true); if(empty($responseData)){ return array( 'error' => true, 'message' => 'Instagram API error: Empty response body or wrong data format', ); } return $responseData; } function input($name, $default = null){ return isset($_REQUEST[$name]) ? $_REQUEST[$name] : $default; } /** * Prepare output array $stream * * @since 3.0 * @param array $photos Instagram Output Data * @param int $count resulting number of items */ private function instagram_output_array($photos, $count){ $this->stream = array(); foreach ($photos as $photo){ if($count > 0){ $count--; $shortcode = ''; preg_match('/.+\/p\/(.+)?\//m', $photo['permalink'], $matches); if(isset($matches[1])){ $shortcode = $matches[1]; } $photo['display_url'] = isset($photo['media_url']) ? $photo['media_url'] : ''; if($photo['media_type'] == 'VIDEO'){ $photo['display_url'] = isset($photo['thumbnail_url']) ? $photo['thumbnail_url'] : ''; $photo['thumbnail_src'] = $photo['display_url']; $photo['videos']['standard_resolution']['url'] = isset($photo['media_url']) ? $photo['media_url'] : ''; } $photo['link'] = isset($photo['permalink']) ? $photo['permalink'] : ''; $photo['shortcode'] = $shortcode; $photo['taken_at_timestamp'] = isset($photo['timestamp']) ? $photo['timestamp'] : ''; $photo['edge_media_to_caption']['edges'][0]['node']['text'] = isset($photo['caption']) ? $photo['caption'] : ''; $this->stream[] = $photo; } } return $count; } /** * delete slider ig transients upon deletion * * @param $id slider id * @return void */ public function on_delete_slider($id){ global $wpdb; if(empty($id)) return; $prefix = self::TRANSIENT_PREFIX . $id; $wpdb->query($wpdb->prepare("DELETE FROM $wpdb->options WHERE `option_name` LIKE '%s'", '%'.$prefix.'%')); } /** * @param int|string $p * @return string */ public static function get_nonce_name($p) { return self::TRANSIENT_PREFIX . 'nonce_' . $p; } } Submit