| Current File : /home/pacjaorg/www/copwordpres/wp-content/plugins/custom-twitter-feeds/inc/CtfFeed.php |
<?php
/**
* Class CtfFeed
*
* Creates the settings for the feed and outputs the html
*/
namespace TwitterFeed;
use TwitterFeed\CTF_Parse;
use TwitterFeed\CtfCache;
use TwitterFeed\CTF_Feed;
use TwitterFeed\CTF_Settings;
use TwitterFeed\V2\CtfOauthConnect;
use TwitterFeed\CTF_Feed_Locator;
use TwitterFeed\CTF_GDPR_Integrations;
use TwitterFeed\Builder\CTF_Feed_Builder;
use TwitterFeed\SmashTwitter\ErrorReport;
use TwitterFeed\SmashTwitter\SettingsFilter;
use TwitterFeed\SmashTwitter\TweetFilterer;
use TwitterFeed\SmashTwitter\TweetSetModifier;
// Don't load directly
if ( ! defined( 'ABSPATH' ) ) {
die( '-1' );
}
class CtfFeed
{
/**
* @var array
*/
public $errors = array();
/**
* @var array
*/
protected $atts;
/**
* @var string
*/
protected $last_id_data;
private $num_needed_input;
/**
* @var mixed|void
*/
protected $db_options;
/**
* @var array
*/
public $feed_options = array();
/**
* @var mixed|void
*/
public $missing_credentials;
/**
* @var string
*/
public $transient_name;
/**
* @var bool
*/
protected $transient_data = false;
protected $raw_shortcode_atts;
/**
* @var int
*/
private $num_tweets_needed;
private $check_for_duplicates = false;
/**
* @var array
*/
public $tweet_set;
/**
* @var object
*/
public $api_obj;
/**
* @var string
*/
public $feed_html;
private $persistent_index;
/**
* @var string
*/
public $feed_id;
/**
* @var CtfCache
*/
public $cache;
/**
* @var boolean
*/
public $is_legacy;
/**
* @var boolean
*/
public $unique_legacy_id;
/**
* @var SettingsFilter
*/
public $settings_filter;
/**
* @var ErrorReport
*/
public $error_report;
/**
* retrieves and sets options that apply to the feed
*
* @param array $atts data from the shortcode
* @param string $last_id_data the last visible tweet on the feed, empty string if first set
* @param int $num_needed_input this number represents the number left to retrieve after the first set
*/
public function __construct($atts, $last_id_data, $num_needed_input, $preview_settings = false) {
$this->settings_filter = new SettingsFilter();
$this->error_report = new ErrorReport();
//$this->atts = $atts;
$this->atts = CTF_Settings::filter_atts_for_legacy($atts);
$this->raw_shortcode_atts = CTF_Settings::filter_atts_for_legacy($atts);
if( isset($this->atts['feed']) ){
$atts['feed'] = $this->atts['feed'];
}
$this->last_id_data = $last_id_data;
$this->num_needed_input = $num_needed_input;
$this->db_options = get_option( 'ctf_options', array() );
$this->is_legacy = false;
if ( ! empty( $atts['feed'] ) && $atts['feed'] !== 'legacy' ) {
$this->feed_id = $this->atts['feed'];
$this->feed_options = CTF_Settings::get_settings_by_feed_id( $atts['feed'], $preview_settings );
if($this->feed_options == false){
$this->feed_options['feederror'] = true;
}else{
$this->feed_options['feed'] = $this->feed_id;
$this->atts = $this->feed_options;
add_action( 'wp_footer', [ $this, 'get_feed_style' ] );
}
}else{
$ctf_statuses = get_option( 'ctf_statuses', array() );
if ( ! empty( $ctf_statuses['support_legacy_shortcode'] ) ) {
if($preview_settings !== false && is_array($preview_settings)){
$this->feed_options = wp_parse_args( $this->atts, $preview_settings );
}else{
$legacy_settings_option = self::get_legacy_feed_settings();
if ( empty( $legacy_settings_option ) ) {
$this->feed_options = CTF_Settings::legacy_shortcode_atts( $this->atts, $this->db_options );
} else {
$this->feed_options = wp_parse_args( $this->atts, $legacy_settings_option );
}
}
$this->atts = wp_parse_args( $this->atts, \TwitterFeed\Builder\CTF_Feed_Saver::settings_defaults() );
$this->feed_options = wp_parse_args( $this->feed_options, $this->atts );
$this->feed_options['persistentcache'] = $this->atts['persistentcache'];
add_action( 'wp_footer', [ $this, 'get_feed_style' ] );
}
$this->unique_legacy_id = rand( 1, time() );
$this->is_legacy = true;
}
if ( ! empty( $this->feed_options ) ) {
$this->feed_options['customizer'] = isset($atts['customizer']) && $atts['customizer'] == true ? true : false;
}
if ( ! empty( $atts['feed'] ) ) {
$this->feed_options['feed'] = $atts['feed'];
}
$this->feed_options['selfreplies'] = false;
$this->feed_options['includereplies'] = false;
$this->feed_options['is_legacy'] = $this->is_legacy;
}
/**
* creates and returns all of the data needed to generate the output for the feed
*
* @param array $atts data from the shortcode
* @param string $last_id_data the last visible tweet on the feed, empty string if first set
* @param int $num_needed_input this number represents the number left to retrieve after the first set
* @return CtfFeed the complete object for the feed
*/
public static function init( $atts, $last_id_data = '', $num_needed_input = 0, $ids_to_remove = array(), $persistent_index = 1, $preview_settings = false ){
if ( empty( $atts['feed'] ) ) {
$ctf_statuses = get_option( 'ctf_statuses', array() );
if ( empty( $ctf_statuses['support_legacy_shortcode'] ) ) {
if ( empty( $atts ) ) {
$atts = array();
}
$atts['feed'] = 1;
}
}
$feed = new CtfFeed( $atts, $last_id_data, $num_needed_input, $preview_settings );
$feed->setFeedOptions();
$feed->setCacheTypeOption();
if (CTF_DOING_SMASH_TWITTER || $feed->feed_options['persistentcache']) {
$feed->persistent_index = $persistent_index;
}
$feed->setTweetSet();
return $feed;
}
/**
* creates all of the feed options with shortcode settings having the highest priority
*/
public function setFeedOptions(){
$this->feed_options['num'] = isset($this->feed_options['num']) && !empty($this->feed_options['num']) ? $this->feed_options['num'] : 1;
$this->setFeedTypeAndTermOptions();
$this->setAccessTokenAndSecretOptions();
$this->setConsumerKeyAndSecretOptions();
$db_only = array(
'request_method'
);
$this->setDatabaseOnlyOptions( $db_only );
$this->setCacheTimeOptions();
$this->setIncludeExcludeOptions();
if ( CTF_GDPR_Integrations::doing_gdpr( $this->feed_options ) ) {
CTF_GDPR_Integrations::init();
}
$this->feed_options['usertimeline_includeretweets'] = true;
if ( CTF_DOING_SMASH_TWITTER ) {
$this->settings_filter->set_settings( $this->feed_options );
if ( empty( $this->feed_options['feed_types_and_terms'] ) ) {
$this->feed_options['feed_types_and_terms'] = array();
}
$this->settings_filter->set_feed_type_and_terms( $this->feed_options['feed_types_and_terms'] );
$this->settings_filter->filter_feed_type_and_terms();
$this->feed_options = $this->settings_filter->get_settings();
$this->feed_options['feed_types_and_terms'] = $this->settings_filter->get_feed_type_and_terms();
}
}
/**
* uses the feed options to set the the tweets in the feed by using
* an existing set in a cache or by retrieving them from Twitter
*/
protected function setTweetSet(){
$this->setTransientName();
if ( ! empty( $this->feed_options['feed'] ) ) {
$feed_id = $this->feed_options['feed'];
} else {
$feed_id = 'legacy';
}
if ( ! empty( $this->last_id_data ) ) {
$page = $this->last_id_data;
} else {
$page = '';
}
$this->cache = new CtfCache( $feed_id, $this->feed_options['cache_time'], $page );
if (! empty($this->raw_shortcode_atts['doingcronupdate'])) {
$this->maybeSetTweetsFromTwitter();
return;
}
$success = $this->maybeSetTweetsFromCache();
$is_persistent = $this->feed_options['persistentcache'] && ($this->feed_options['type'] == 'search' || $this->feed_options['type'] == 'hashtag');
if ( ! $success && ! $is_persistent) {
$this->maybeSetTweetsFromTwitter();
} elseif ( ! $success && $is_persistent ) {
$this->errors['error_message'] = 'No Tweets returned';
if (empty($this->api_obj)) {
$this->api_obj = new \stdClass();
}
$this
->api_obj->api_error_no = '';
$this
->api_obj->api_error_message = 'No Tweets returned';
$this->tweet_set = false;
}
$this->num_tweets_needed = $this->numTweetsNeeded();
}
/**
* the access token and secret must be set in order for the feed to work
* this function processes the user input and sets a flag if none are entered
*/
private function setAccessTokenAndSecretOptions()
{
if ( CTF_DOING_SMASH_TWITTER ) {
$this->feed_options['access_token'] = 'missing';
$this->feed_options['access_token_secret'] = 'missing';
} else {
$this->feed_options['access_token'] = isset( $this->db_options['access_token'] ) && strlen( $this->db_options['access_token'] ) > 30 ? $this->db_options['access_token'] : 'missing';
$this->feed_options['access_token_secret'] = isset( $this->db_options['access_token_secret'] ) && strlen( $this->db_options['access_token_secret'] ) > 30 ? $this->db_options['access_token_secret'] : 'missing';
}
// verify that access token and secret have been entered
$this->setMissingCredentials();
}
/**
* generates the flag if there are missing access tokens
*/
private function setMissingCredentials() {
if ( $this->feed_options['access_token'] == 'missing' || $this->feed_options['access_token_secret'] == 'missing' ) {
$this->missing_credentials = true;
} else {
$this->missing_credentials = false;
}
}
/**
* processes the consumer key and secret options
*/
protected function setConsumerKeyAndSecretOptions(){
if (! empty( $this->db_options['consumer_key'] ) && ! empty($this->db_options['consumer_secret'] )) {
$this->feed_options['consumer_key'] = isset($this->db_options['consumer_key']) && strlen($this->db_options['consumer_key']) > 15 ? $this->db_options['consumer_key'] : 'FPYSYWIdyUIQ76Yz5hdYo5r7y';
$this->feed_options['consumer_secret'] = isset($this->db_options['consumer_secret']) && strlen($this->db_options['consumer_secret']) > 30 ? $this->db_options['consumer_secret'] : 'GqPj9BPgJXjRKIGXCULJljocGPC62wN2eeMSnmZpVelWreFk9z';
} else {
$this->feed_options['consumer_key'] = 'FPYSYWIdyUIQ76Yz5hdYo5r7y';
$this->feed_options['consumer_secret'] = 'GqPj9BPgJXjRKIGXCULJljocGPC62wN2eeMSnmZpVelWreFk9z';
}
}
/**
* determines what value to use and saves it for the appropriate key in the feed_options array
*
* @param $options mixed the key or array of keys to be set
* @param $options_page string options page this setting is set on
* @param string $default default value to use if there is no user input
*/
public function setDatabaseOnlyOptions( $options, $default = '' )
{
if ( is_array( $options ) ) {
foreach ( $options as $option ) {
$this->feed_options[$option] = isset( $this->db_options[$option] ) && ! empty( $this->db_options[$option] ) ? $this->db_options[$option] : $default;
}
} else {
$this->feed_options[$options] = isset( $this->db_options[$options] ) && ! empty( $this->db_options[$options] ) ? $this->db_options[$options] : $default;
}
}
/**
* determines what value to use and saves it for the appropriate key in the feed_options array
*
* @param $options mixed the key or array of keys to be set
* @param $options_page string options page this setting is set on
* @param string $default default value to use if there is no user input
*/
public function setStandardTextOptions( $options, $default = '' )
{
if ( is_array( $options ) ) {
foreach ( $options as $option ) {
$this->feed_options[$option] = isset( $this->atts[$option] ) ? esc_attr( __( $this->atts[$option], 'custom-twitter-feeds' ) ) : ( isset( $this->db_options[$option] ) ? esc_attr( $this->db_options[$option] ) : $default );
}
} else {
$this->feed_options[$options] = isset( $this->atts[$options] ) ? esc_attr( __( $this->atts[$options], 'custom-twitter-feeds' ) ) : ( isset( $this->db_options[$options] ) ? esc_attr( $this->db_options[$options] ) : $default );
}
}
/**
* creates the appropriate style attribute string for the text size setting
*
* @param $value mixed pixel size or other that the user has selected
* @return string string for the style attribute
*/
public static function processTextSizeStyle( $value )
{
if ( $value == '' ) {
return '';
}
$processed_value = $value == 'inherit' ? '' : 'font-size: ' . $value . 'px;';
return $processed_value;
}
/**
* determines what value to use and saves it for the appropriate key in the feed_options array
*
* @param $options mixed the key or array of keys to be set
* @param string $default default value to use if there is no user input
*/
public function setTextSizeOptions( $options, $default = '' )
{
if ( is_array( $options ) ) {
foreach ( $options as $option ) {
$this->feed_options[$option] = isset( $this->atts[$option] ) ? $this->processTextSizeStyle( esc_attr( $this->atts[$option] ) ) : ( isset( $this->db_options[$option] ) ? $this->processTextSizeStyle( esc_attr( $this->db_options[$option] ) ) : $default );
}
} else {
$this->feed_options[$options] = isset( $this->atts[$options] ) ? $this->processTextSizeStyle( esc_attr( $this->atts[$options] ) ) : ( isset( $this->db_options[$options] ) ? $this->processTextSizeStyle( esc_attr( $this->db_options[$options] ) ) : $default );
}
}
/**
* determines what value to use and saves it for the appropriate key in the feed_options array
*
* @param $options mixed the key or array of keys to be set
* @param $property string name of the property to be set
* @param string $default default value to use if there is no user input
*/
public function setStandardStyleProperty( $options, $property, $default = '' )
{
if ( is_array( $options ) ) {
foreach ( $options as $option ) {
$this->feed_options[$option] = isset( $this->atts[$option] ) && $this->atts[$option] != 'inherit' ? $property . ': ' . esc_attr( $this->atts[$option] ) . ';' : ( isset( $this->db_options[$option] ) && $this->db_options[$option] != '#' && $this->db_options[$option] != '' && $this->db_options[$option] != 'inherit' ? $property . ': ' . esc_attr( $this->db_options[$option] ) . ';' : $default );
}
} else {
$this->feed_options[$options] = isset( $this->atts[$options] ) && $this->atts[$options] != 'inherit' ? $property . ': ' . esc_attr( $this->atts[$options] ) . ';' : ( isset( $this->db_options[$options] ) && $this->db_options[$options] != '#' && $this->db_options[$options] != '' && $this->db_options[$options] != 'inherit' ? $property . ': ' . esc_attr( $this->db_options[$options] ) . ';' : $default );
}
}
/**
* determines what value to use and saves it for the appropriate key in the feed_options array
*
* @param $options mixed the key or array of keys to be set
* @param bool|true $default default value to use if there is no user input
*/
public function setStandardBoolOptions( $options, $default = true )
{
if ( is_array( $options ) ) {
foreach ( $options as $option ) {
$this->feed_options[$option] = isset( $this->atts[$option] ) ? ( $this->atts[$option] === 'true' ) : ( isset( $this->db_options[$option] ) ? (bool) $this->db_options[$option] : (bool) $default );
}
} else {
$this->feed_options[$options] = isset( $this->atts[$options] ) ? esc_attr( $this->atts[$options] ) : ( isset( $this->db_options[$options] ) ? esc_attr( $this->db_options[$options] ) : $default );
}
}
/**
* sets the width and height of the feed based on user input
*/
public function setDimensionOptions(){
$this->feed_options['width'] = isset( $this->atts['width'] ) ? 'width: '. esc_attr( $this->atts['width'] ) .';' : ( ( isset( $this->db_options['width'] ) && $this->db_options['width'] != '' ) ? 'width: '. esc_attr( $this->db_options['width'] ) . ( isset( $this->db_options['width_unit'] ) ? esc_attr( $this->db_options['width_unit'] ) : '%' ) . ';' : '' );
$this->feed_options['height'] = isset( $this->atts['height'] ) ? 'height: '. esc_attr( $this->atts['height'] ) .';' : ( ( isset( $this->db_options['height'] ) && $this->db_options['height'] != '' ) ? 'height: '. esc_attr( $this->db_options['height'] ) . ( isset( $this->db_options['height_unit'] ) ? esc_attr( $this->db_options['height_unit'] ) : 'px' ) . ';' : '' );
}
/**
* sets the cache time based on user input
*/
public function setCacheTimeOptions(){
if ( ! empty( $this->raw_shortcode_atts ) && ! empty( $this->raw_shortcode_atts['doingcronupdate'] ) ) {
$this->feed_options['cache_time'] = 60;
return;
}
$user_cache = isset($this->db_options['cache_time']) ? ((int)$this->db_options['cache_time'] * (int)$this->db_options['cache_time_unit']) : HOUR_IN_SECONDS;
$caching_type = ! empty( $this->db_options['ctf_caching_type'] ) ? $this->db_options['ctf_caching_type'] : 'page';
if ( empty( $this->raw_shortcode_atts['feed'] ) || $caching_type === 'page' ) {
$this->feed_options['cache_time'] = max($user_cache, 60);
} else {
$this->feed_options['cache_time'] = DAY_IN_SECONDS + HOUR_IN_SECONDS;
}
}
/**
* sets the number of tweets to retrieve
*/
public function setTweetsToRetrieve(){
$min_tweets_to_retrieve = 10;
if ($this->num_needed_input < 1) {
if ($this->feed_options['num'] < 10) {
$count = max(round((int)$this->feed_options['num'] * (float)$this->feed_options['multiplier'] * 1.6) , $min_tweets_to_retrieve);
}
elseif ($this->feed_options['num'] < 30) {
$count = round((int)$this->feed_options['num'] * (float)$this->feed_options['multiplier'] * 1.2);
}
else {
$count = round((int)$this->feed_options['num'] * (float)$this->feed_options['multiplier']);
}
}
else {
$count = max($this->num_needed_input, 50);
$this->feed_options['num'] = $this->num_needed_input;
}
$this->feed_options['count'] = min($count, 200);
}
/**
* sets the feed type and associated parameter
*/
public function setFeedTypeAndTermOptions(){
$this->feed_options['screenname'] = isset( $this->atts['screenname'] ) ? $this->atts['screenname'] : ( isset( $this->feed_options['usertimeline_text'] ) ? $this->feed_options['usertimeline_text'] : '' );
if ( isset( $this->atts['home'] ) && $this->atts['home'] == 'true' ) {
$this->feed_options['type'] = 'hometimeline';
}
if ( isset( $this->atts['screenname'] ) && !empty($this->atts['screenname'] )) {
$this->feed_options['type'] = 'usertimeline';
$this->feed_options['feed_term'] = isset( $this->atts['screenname'] ) ? ctf_validate_usertimeline_text( $this->atts['screenname'] ) : ( ( isset( $this->feed_options['usertimeline_text'] ) ) ? $this->feed_options['usertimeline_text'] : '' );
$this->feed_options['screenname'] = $this->feed_options['feed_term'];
}
if ( isset( $this->atts['hashtag'] ) && !empty($this->atts['hashtag'] )) {
$this->feed_options['type'] = 'hashtag';
$this->working_term = isset( $this->atts['hashtag'] ) ? $this->atts['hashtag'] : ( isset( $this->feed_options['hashtag'] ) ? $this->feed_options['hashtag'] : '' );
$this->feed_options['hashtag_text'] = $this->working_term;
$this->feed_options['feed_term'] = isset( $this->working_term ) ? ctf_validate_search_text( $this->working_term ) . ' -filter:retweets' : ( ( isset( $this->db_options['search_text'] ) ) ? $this->db_options['search_text'] . ' -filter:retweets' : '' );
$this->check_for_duplicates = true;
}
if ( empty($this->feed_options['type'])) {
$this->feed_options['type'] = isset( $this->atts['type'] ) ? $this->atts['type'] : 'usertimeline';
switch ( $this->feed_options['type'] ) {
case 'usertimeline':
$this->feed_options['feed_term'] = isset( $this->atts['usertimeline_text'] ) ? $this->atts['usertimeline_text'] : '';
break;
case 'hometimeline':
$this->feed_options['type'] = 'hometimeline';
break;
case 'hashtag':
$this->feed_options['feed_term'] = isset( $this->atts['search_text'] ) ? $this->atts['search_text'] . ' -filter:retweets' : '';
$this->check_for_duplicates = true;
break;
}
}
if($this->feed_options['type'] == 'usertimeline'){
$this->feed_options['feed_term'] = isset( $this->atts['screenname'] ) ? ctf_validate_usertimeline_text( $this->atts['screenname'] ) : ( ( isset( $this->feed_options['usertimeline_text'] ) ) ? $this->feed_options['usertimeline_text'] : '' );
$this->feed_options['usertimeline_text'] = $this->feed_options['feed_term'];
$this->feed_options['screenname'] = $this->feed_options['feed_term'];
}
$this->feed_options['includeretweets'] = true;
if($this->is_legacy && !empty($this->feed_options['type'])){
$this->feed_options['type'] = $this->feed_options['type'] == 'search' ? 'hashtag' : $this->feed_options['type'];
$this->set_legacy_terms_options();
}
}
public function set_legacy_terms_options(){
switch ($this->feed_options['type']) {
case 'usertimeline':
$this->feed_options['type'] = 'usertimeline';
$this->feed_options['feed_term'] = isset( $this->atts['screenname'] ) ? ctf_validate_usertimeline_text( $this->atts['screenname'] ) : ( ( isset( $this->feed_options['usertimeline_text'] ) ) ? $this->feed_options['usertimeline_text'] : '' );
$this->feed_options['screenname'] = $this->feed_options['feed_term'];
$this->feed_options['usertimeline_text'] = $this->feed_options['screenname'];
break;
case 'hometimeline':
$this->feed_options['type'] = 'hometimeline';
break;
case 'hashtag':
$this->feed_options['type'] = 'hashtag';
$this->working_term = isset( $this->atts['hashtag'] ) ? $this->atts['hashtag'] : ( isset( $this->feed_options['hashtag'] ) ? $this->feed_options['hashtag'] : '' );
$this->feed_options['hashtag_text'] = $this->working_term;
$this->feed_options['feed_term'] = isset( $this->working_term ) ? ctf_validate_search_text( $this->working_term ) . ' -filter:retweets' : ( ( isset( $this->db_options['search_text'] ) ) ? $this->db_options['search_text'] . ' -filter:retweets' : '' );
$this->check_for_duplicates = true;
$this->feed_options['persistentcache'] = true;
break;
}
}
/**
* sets the visible parts of each tweet for the feed
*/
public function setIncludeExcludeOptions(){
$this->feed_options['tweet_includes'] = array();
$this->feed_options['tweet_excludes'] = array();
$this->feed_options['tweet_includes'] = isset($this->atts['include']) ? explode(',', str_replace(', ', ',', $this->atts['include'])) : array();
$legacy_atts_include = isset($this->raw_shortcode_atts['include']) ? explode(',', str_replace(', ', ',', $this->raw_shortcode_atts['include'])) : array();
$legacy_atts_exclude = isset($this->raw_shortcode_atts['exclude']) ? explode(',', str_replace(', ', ',', $this->raw_shortcode_atts['exclude'])) : array();
if ( ! empty( $legacy_atts_include ) ) {
if ( in_array( 'author', $legacy_atts_include, true ) ) {
$this->feed_options['tweet_includes'][] = 'author_text';
}
}
if ( ! empty( $legacy_atts_exclude ) ) {
if ( in_array( 'author', $legacy_atts_exclude, true ) ) {
$this->atts['exclude'] .= ',author_text';
}
}
if (empty($this->feed_options['tweet_includes'][0])) {
$this->feed_options['tweet_excludes'] = isset($this->atts['exclude']) ? explode(',', str_replace(', ', ',', $this->atts['exclude'])) : array();
}
if (empty($this->feed_options['tweet_excludes'][0]) && empty($this->feed_options['tweet_includes'][0])) {
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_retweeter']) && $this->feed_options['include_retweeter'] == false ? null : 'retweeter';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_avatar']) && $this->feed_options['include_avatar'] == false ? null : 'avatar';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_author']) && $this->feed_options['include_author'] == false ? null : 'author';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_author_text']) && $this->feed_options['include_author_text'] == false ? null : 'author_text';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_logo']) && $this->feed_options['include_logo'] == false ? null : 'logo';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_text']) && $this->feed_options['include_text'] == false ? null : 'text';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_date']) && $this->feed_options['include_date'] == false ? null : 'date';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_actions']) && $this->feed_options['include_actions'] == false ? null : 'actions';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_twitterlink']) && $this->feed_options['include_twitterlink'] == false ? null : 'twitterlink';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_linkbox']) && $this->feed_options['include_linkbox'] == false ? null : 'linkbox';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_replied_to']) && $this->feed_options['include_replied_to'] == false ? null : 'repliedto';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_media']) && $this->feed_options['include_media'] == false ? null : 'media';
$this->feed_options['tweet_includes'][] = isset($this->feed_options['include_twittercards']) && $this->feed_options['include_twittercards'] == false ? null : 'twittercards';
}
}
/**
* sets the transient name for the caching system
*/
public function setTransientName()
{
if ( CTF_DOING_SMASH_TWITTER ) {
if ( empty( $this->raw_shortcode_atts['is_legacy'] ) ) {
$this->transient_name = $this->feed_id;
return;
}
}
$this->transient_name = 'ctf____' . $this->last_id_data;
$last_id_data = substr($this->last_id_data, -5, 5);
if ( CTF_DOING_SMASH_TWITTER ) {
$last_id_data = '';
}
$num = isset($this->feed_options['num']) && !empty($this->feed_options['num']) ? $this->feed_options['num'] : 1;
$reply = $this->feed_options['includereplies'] === true ? 'r' : '';
$includewords = !empty($this->feed_options['includewords']) ? substr(str_replace(array(
',',
' '
) , '', $this->feed_options['includewords']) , 0, 10) : '';
$excludewords = !empty($this->feed_options['excludewords']) ? substr(str_replace(array(
',',
' '
) , '', $this->feed_options['excludewords']) , 0, 5) : '';
$noretweets = !$this->feed_options['includeretweets'] ? 'n' : '';
$remove_by_id_array = explode(',', str_replace(' ', '', $this->feed_options['remove_by_id']));
$remove_by_id_str = '';
$feedID = (!empty($this->atts['feedid'])) ? $this->atts['feedid'] . '_' : '';
if (!empty($remove_by_id_array)) {
foreach ($remove_by_id_array as $id) {
$remove_by_id_str .= substr($id, -3, 3);
}
}
switch ($this->feed_options['type']) {
case 'hometimeline':
$this->transient_name = 'ctf_' . $feedID . $last_id_data . 'home' . $num . $reply . $includewords . $remove_by_id_str . $excludewords . $noretweets;
break;
case 'usertimeline':
$screenname = isset($this->feed_options['screenname']) ? $this->feed_options['screenname'] : '';
$this->transient_name = substr('ctf__' . $feedID . $last_id_data . $screenname . $num . $reply . $includewords . $remove_by_id_str . $excludewords . $noretweets, 0, 45);
break;
case 'search':
$hashtag = isset($this->feed_options['feed_term']) ? $this->feed_options['feed_term'] : '';
$this->transient_name = substr('ctf_' . $feedID . $last_id_data . substr($hashtag, 0, 20) . $includewords . $num . $reply . $remove_by_id_str . $excludewords . $noretweets, 0, 45);
break;
case 'hashtag':
$hashtag = isset($this->feed_options['feed_term']) ? str_replace(' -filter:retweets', '', $this->feed_options['feed_term']) : '';
$this->transient_name = substr('ctf_' . $feedID . $last_id_data . substr($hashtag, 0, 20) . $includewords . $num . $reply . $remove_by_id_str . $excludewords . $noretweets, 0, 45);
break;
case 'mentionstimeline':
$this->transient_name = 'ctf_' . $feedID . $last_id_data . 'mentions' . $num . $includewords . $remove_by_id_str . $excludewords . $noretweets;
break;
case 'lists':
$list = isset($this->feed_options['feed_term']) ? $this->feed_options['feed_term'] : '';
$this->transient_name = substr('ctf_' . $feedID . $last_id_data . $list . $num . $reply . $includewords . $remove_by_id_str . $excludewords, 0, 45);
break;
default:
if (!empty($this->feed_options['feed_types_and_terms'])) {
$names = $this->feed_options['feed_types_and_terms'];
$working_name = '';
foreach ($names as $name) {
$working_name .= substr($name[1], 0, 3);
}
$this->transient_name = substr('ctf__' . $feedID . $last_id_data . $working_name . $num . $reply . $includewords . $remove_by_id_str . $excludewords . $noretweets, 0, 45);
break;
}
}
}
public function setCacheTypeOption() {
if (empty( $this->feed_options['persistentcache'] ) ) {
$this->feed_options['persistentcache'] = false;
return;
}
if ( $this->feed_options['persistentcache'] && ( $this->feed_options['type'] == 'search' || $this->feed_options['type'] == 'hashtag' ) ) {
$this->feed_options['persistentcache'] = true;
} else {
$this->feed_options['persistentcache'] = false;
}
}
/**
* checks the data available in the cache to make sure it seems to be valid
*
* @return bool|string false if the cache is valid, error otherwise
*/
private function validateCache()
{
if ( isset( $this->transient_data[0] ) ) {
return false;
} else {
return 'invalid cache';
}
}
/**
* will use the cached data in the feed if data seems to be valid and user
* wants to use caching
*
* @return bool|mixed false if none is set, tweet set otherwise
*/
public function maybeSetTweetsFromCache() {
if ( CTF_DOING_SMASH_TWITTER ) {
$feed_id = ! empty( $this->raw_shortcode_atts['feed'] ) ? $this->raw_shortcode_atts['feed'] : 1;
$cache_time = WEEK_IN_SECONDS;
if ( ! empty( $this->raw_shortcode_atts['is_legacy'] ) ) {
$cache_time = WEEK_IN_SECONDS;
}
$page = 0; // force to 0 for this type of use of the cache
if ( empty( $this->persistent_index ) || empty( $this->last_id_data ) ) {
$offset = false;
} else {
$offset = $this->persistent_index;
}
$repository = new \TwitterFeed\SmashTwitter\TweetRepository( $this->feed_options['feed_types_and_terms'], $this->transient_name, new \TwitterFeed\SmashTwitter\TweetAggregator(), new \TwitterFeed\CtfCache( $feed_id, $cache_time, $page ), new TweetSetModifier(), $this->error_report );
$found = $repository->paged_cache( $offset, $this->feed_options['num'] );
if ( ! $found ) {
$this->tweet_set = array();
} else {
$this->tweet_set = $repository->get_tweets();
$this->tweet_set = $this->filterTweetSet($this->tweet_set, false);
}
return $this->tweet_set;
}
if ($this->feed_options['persistentcache'] && ($this->feed_options['type'] == 'search' || $this->feed_options['type'] == 'hashtag')) {
$persistent_cache_tweets = $this->persistentCacheTweets();
if (is_array($persistent_cache_tweets)) {
$this->transient_data = array_slice($persistent_cache_tweets, ($this->persistent_index - $this->feed_options['num'] - 1) , $this->persistent_index);
}
else {
$this->transient_data = $persistent_cache_tweets;
}
}
else {
$this->transient_data = $this->cache->get_transient($this->transient_name);
if (!is_array($this->transient_data)) {
$this->transient_data = json_decode($this->transient_data, $assoc = true);
}
if ($this->feed_options['cache_time'] <= 0) {
return $this->tweet_set = false;
}
}
// validate the transient data
if ($this->transient_data) {
if ( is_array( $this->transient_data ) && ! empty( $this->transient_data[0] ) && $this->transient_data[0] === 'error' ) {
$this->tweet_set = array();
return true;
}
$this->errors['cache_status'] = $this->validateCache();
if ($this->errors['cache_status'] === false) {
return $this->tweet_set = $this->transient_data;
}
else {
return $this->tweet_set = false;
}
}
else {
$this->errors['cache_status'] = 'none found';
return $this->tweet_set = false;
}
}
private function persistentCacheTweets() {
// if cache exists get cached data
$includewords = !empty($this->feed_options['includewords']) ? substr(str_replace(array(
',',
' '
) , '', $this->feed_options['includewords']) , 0, 10) : '';
$excludewords = !empty($this->feed_options['excludewords']) ? substr(str_replace(array(
',',
' '
) , '', $this->feed_options['excludewords']) , 0, 5) : '';
$feedID = (!empty($this->atts['feedid'])) ? $this->atts['feedid'] . '_' : '';
$cache_name = substr('ctf_!_' . $feedID . $this->feed_options['feed_term'] . $includewords . $excludewords, 0, 45);
if ($this->feed_options['type'] === 'hashtag') {
$cache_name = str_replace(' -filter:retweets', '', $cache_name);
}
$cache_time_limit_reached = $this->cache->get_transient($cache_name) ? false : true;
$existing_cache = $this->cache->get_persistent( $cache_name );
if ($existing_cache && !is_array($existing_cache)) {
$existing_cache = json_decode($existing_cache, $assoc = true);
}
$this->persistent_index = (int)$this->persistent_index + (int)$this->feed_options['num'];
$this->feed_options['count'] = 200;
if (!empty($this->last_id_data) || (!$cache_time_limit_reached && $existing_cache !== false)) {
return $existing_cache;
}
elseif ($existing_cache) {
// use "since-id" to look for more in an api request
$since_id = $existing_cache[0]['id_str'];
$api_obj = $this->getTweetsSinceID($since_id, 'search', $this->feed_options['feed_term'], $this->feed_options['count']);
// add any new tweets to the cache
$tweet_set = json_decode($api_obj->json, $assoc = true);
$tweet_set = isset($tweet_set['statuses']) ? $tweet_set['statuses'] : array();
// add a transient to delay another api retrieval
$this->cache->set_transient($cache_name, true, $this->feed_options['cache_time']);
if (empty($tweet_set)) {
$existing_cache = $this->filterTweetSet($existing_cache, false);
$cache_set = json_encode($existing_cache);
$this->cache->set_persistent($cache_name, $cache_set );
return $existing_cache;
}
else {
$tweet_set = $this->reduceTweetSetData($tweet_set, false);
}
$tweet_set = $this->appendPersistentCacheTweets($existing_cache, $tweet_set);
$tweet_set = $this->filterTweetSet($tweet_set, false);
$cache_set = json_encode($tweet_set);
$this->cache->set_persistent($cache_name, $cache_set );
return $tweet_set;
// else if cached data doesn't exist
}
else {
// make a request for last 200 tweets
$api_obj = $this->apiConnect('search', $this->feed_options['feed_term']);
// cache them in a regular option
$this->tweet_set = json_decode($api_obj->json, $assoc = true);
// check for errors/tweets present
if (isset($this->tweet_set['errors'][0])) {
if (empty($this->api_obj)) {
$this->api_obj = new \stdClass();
}
$this
->api_obj->api_error_no = $this->tweet_set['errors'][0]['code'];
$this
->api_obj->api_error_message = $this->tweet_set['errors'][0]['message'];
$this->tweet_set = false;
}
$tweets = isset($this->tweet_set['statuses']) ? $this->tweet_set['statuses'] : $this->tweet_set;
if (empty($tweets)) {
$this->errors['error_message'] = 'No Tweets returned';
$this->tweet_set = false;
}
else {
$this->tweet_set = $this->reduceTweetSetData($tweets, false);
}
if ( empty( $this->tweet_set ) ) {
$this->tweet_set = array();
}
$tweet_set = json_encode($this->tweet_set);
// create a new persistent cache
$this->cache->set_persistent( $cache_name, $tweet_set );
// update list of persistent cache
$cache_list = get_option('ctf_cache_list', array());
$cache_list[] = $cache_name;
update_option('ctf_cache_list', $cache_list, false);
return $this->tweet_set;
}
// add the search parameter to another option that contains a list of all persistent caches available
}
/**
* a check to see if any of the filtering options for the feed are set
*
* @return bool whether or not a filter is used for this feed
*/
private function hasTweetTextFilter() {
if (!empty($this->feed_options['includewords']) || !empty($this->feed_options['excludewords'])) {
return true;
}
elseif (!empty($this->feed_options['remove_by_id']) || !$this->feed_options['includeretweets']) {
return true;
}
else {
return false;
}
}
private function reduceTweetSetData( $tweet_set, $limit = true ) {
if ($this->hasTweetTextFilter() || !$this->feed_options['includereplies']) {
$tweet_set = $this->filterTweetSet($tweet_set, $limit);
}
if ( $this->check_for_duplicates ) {
$this->tweet_set = $this->removeDuplicates( $tweet_set, $limit );
}
if ( $this->feed_options['selfreplies'] ) {
$this->tweet_set = $this->filterTweetSet( $tweet_set, $limit );
}
$this->tweet_set = $tweet_set;
if (isset($tweet_set[0]['created_at'])) {
$this->tweet_set = CTF_Feed::reduceTweetSetData($tweet_set);
return $this->tweet_set;
}
else {
return false;
}
//$this->trimTweetData( false );
//return $this->tweet_set;
}
/**
* this takes the current set of tweets and processes them until there are
* enough filtered tweets to create the feed from
*/
private function filterTweetSet( $tweet_set, $limit = true ){
$working_tweet_set = isset( $tweet_set['statuses'] ) ? $tweet_set['statuses'] : $tweet_set;
$usable_tweets = 0;
if ( $limit ) {
$tweets_needed = $this->feed_options['count'] + 1; // magic number here should be ADT
} else {
$tweets_needed = 200;
}
$this->feed_options['selfreplies'] = false;
$i = 0; // index of working_tweet_set
$still_setting_filtered_tweets = true;
while ( $still_setting_filtered_tweets ) { // stays true until the number to display is reached or out of tweets
if ( isset ( $working_tweet_set[$i] ) ) { // if there is another tweet available
$retweet_id = isset($working_tweet_set[$i]['retweeted_status']['id_str']) ? $working_tweet_set[$i]['retweeted_status']['id_str'] : '';
if (!empty($retweet_id) && !$this->feed_options['includeretweets']) {
unset($working_tweet_set[$i]);
}
if ( !$this->feed_options['selfreplies'] && isset( $working_tweet_set[$i]['in_reply_to_screen_name'] ) ) {
unset( $working_tweet_set[$i] );
}
if ( $this->feed_options['selfreplies'] && isset( $working_tweet_set[$i]['in_reply_to_screen_name'] ) && $working_tweet_set[$i]['in_reply_to_screen_name'] !== $working_tweet_set[$i]['user']['screen_name']) {
unset( $working_tweet_set[$i] );
} else {
$usable_tweets++;
}
} else {
$still_setting_filtered_tweets = false;
}
// if there are no more tweets needed
if ( $usable_tweets >= $tweets_needed ) {
$still_setting_filtered_tweets = false;
} else {
$i++;
}
}
if ( CTF_DOING_SMASH_TWITTER ) {
$filterer = new TweetFilterer();
$working_tweet_set = $filterer->maybe_filter_for_timeline( $working_tweet_set, $this );
}
if ( is_array( $working_tweet_set ) ) {
return array_values( $working_tweet_set );
} else {
return false;
}
}
private function appendPersistentCacheTweets( $existing_cache )
{
if ( is_array( $this->tweet_set ) ) {
$tweet_set = array_merge( $this->tweet_set, $existing_cache );
} else {
$tweet_set = $existing_cache;
}
$tweet_set = array_slice( $tweet_set, 0, 150 );
return $tweet_set;
}
private function removeDuplicates( $tweet_set, $limit = true )
{
$tweet_set = isset( $tweet_set['statuses'] ) ? $tweet_set['statuses'] : $tweet_set;
$usable_tweets = 0;
if ( $limit ) {
$tweets_needed = $this->feed_options['count'] + 1; // magic number here should be ADT
} else {
$tweets_needed = 200;
}
$ids_of_tweets_to_remove = array();
$i = 0; // index of tweet_set
$still_setting_filtered_tweets = true;
while ( $still_setting_filtered_tweets ) { // stays true until the number to display is reached or out of tweets
if ( isset( $tweet_set[$i]['retweeted_status']['id_str'] ) ) {
unset( $tweet_set[$i] );
} elseif ( isset( $tweet_set[$i] ) ) {
$id = isset( $tweet_set[$i]['retweeted_status']['id_str'] ) ? $tweet_set[$i]['retweeted_status']['id_str'] : $tweet_set[$i]['id_str'];
if ( in_array( $id, $ids_of_tweets_to_remove ) ) {
unset( $tweet_set[$i] );
} else {
$usable_tweets++;
$ids_of_tweets_to_remove[] = $id;
}
} else {
$still_setting_filtered_tweets = false;
}
// if there are no more tweets needed
if ( $usable_tweets >= $tweets_needed ) {
$still_setting_filtered_tweets = false;
} else {
$i++;
}
}
if ( is_array( $tweet_set ) ) {
return array_values( $tweet_set );
} else {
return false;
}
}
/**
* will attempt to connect to the api to retrieve current tweets
*/
public function maybeSetTweetsFromTwitter() {
$this->setTweetsToRetrieve();
if ( CTF_DOING_SMASH_TWITTER ) {
$feed_id = ! empty( $this->raw_shortcode_atts['feed'] ) ? $this->raw_shortcode_atts['feed'] : 1;
$cache_time = WEEK_IN_SECONDS;
if ( ! empty( $this->raw_shortcode_atts['is_legacy'] ) ) {
$cache_time = WEEK_IN_SECONDS;
}
$page = 0; // force to 0 for this type of use of the cache
if ( empty( $this->persistent_index ) || empty( $this->last_id_data ) ) {
$offset = false;
} else {
$this->tweet_set = false;
return;
}
$repository = new \TwitterFeed\SmashTwitter\TweetRepository( $this->feed_options['feed_types_and_terms'], $this->transient_name, new \TwitterFeed\SmashTwitter\TweetAggregator(), new \TwitterFeed\CtfCache( $feed_id, $cache_time, $page ), new TweetSetModifier(), $this->error_report );
$doing_cron_update = ! empty( $this->raw_shortcode_atts['doingcronupdate'] );
$repository->get_set_cache( $doing_cron_update );
$this->tweet_set = $repository->get_tweets();
if ( empty( $this->tweet_set ) ) {
$this->error_report->process_error( 'no_tweets_found', true );
}
$this->tweet_set = $this->filterTweetSet($this->tweet_set, false);
if ( empty( $this->tweet_set ) ) {
$this->error_report->process_error( 'too_much_filtering', true );
}
return;
} else {
$this->api_obj = $this->apiConnect($this->feed_options['type'], !empty($this->feed_options['feed_term']) ? $this->feed_options['feed_term'] : $this->feed_options['screenname']);
$json_array = json_decode($this->api_obj->json, $assoc = true);
$this->tweet_set = isset($json_array['data']) && is_array($json_array['data']) ? $json_array['data'] : $json_array;
}
// check for errors/tweets present
if ( $this->tweet_set['title'] === 'Too Many Requests' ) {
$this->error_report->process_error( 'too_many_requests' );
$this->tweet_set = array();
}
if (isset($this->tweet_set['errors'][0])) {
if (empty($this->api_obj)) {
$this->api_obj = new \stdClass();
}
$this
->api_obj->api_error_no = $this->tweet_set['errors'][0]['code'];
$this
->api_obj->api_error_message = $this->tweet_set['errors'][0]['message'];
}
$tweets = isset($this->tweet_set['statuses']) ? $this->tweet_set['statuses'] : $this->tweet_set;
if (empty($tweets)) {
if ( empty( $this->tweet_set['errors'][0]['message'] ) ) {
$this->errors['error_message'] = 'No Tweets returned';
$this->tweet_set = array();
}
} elseif ( !empty( $this->tweet_set['errors'][0]['message'] ) ) {
} else {
$this->tweet_set = $this->reduceTweetSetData($tweets);
}
}
/**
* calculates how many tweets short the feed is so more can be retrieved via ajax
*
* @return int number of tweets needed
*/
protected function numTweetsNeeded() {
$tweet_count = 0;
if ( isset( $this->tweet_set['statuses'] ) && is_array( $this->tweet_set['statuses'] ) ) {
$tweet_count = count( $this->tweet_set['statuses'] );
} elseif ( isset( $this->tweet_set ) && is_array( $this->tweet_set ) ) {
$tweet_count = count( $this->tweet_set );
}
return $this->feed_options['num'] - $tweet_count;
}
/**
* trims the unused data retrieved for more efficient caching
*/
protected function trimTweetData( $limit = true )
{
$is_pagination = !empty( $this->last_id_data ) ? 1 : 0;
$tweets = isset( $this->tweet_set['statuses'] ) ? $this->tweet_set['statuses'] : $this->tweet_set;
if ( $limit ) {
$len = min( $this->feed_options['num'] + $is_pagination, count( $tweets ) );
} else {
$len = count( $tweets );
}
$trimmed_tweets = array();
// for header
if ( isset( $tweets[0] ) ) { // if this is the first set of tweets
$trimmed_tweets[0]['user']['name']= $tweets[0]['user']['name'];
//$trimmed_tweets[0]['user']['description']= $tweets[0]['user']['description'];
//$trimmed_tweets[0]['user']['statuses_count']= $tweets[0]['user']['statuses_count'];
//$trimmed_tweets[0]['user']['followers_count']= $tweets[0]['user']['followers_count'];
}
for ( $i = 0; $i < $len; $i++ ) {
$trimmed_tweets[$i]['user']['name'] = $tweets[$i]['user']['name'];
$trimmed_tweets[$i]['user']['screen_name'] = $tweets[$i]['user']['screen_name'];
$trimmed_tweets[$i]['user']['verified'] = $tweets[$i]['user']['verified'];
$trimmed_tweets[$i]['user']['profile_image_url_https'] = $tweets[$i]['user']['profile_image_url_https'];
$trimmed_tweets[$i]['user']['utc_offset']= $tweets[$i]['user']['utc_offset'];
$trimmed_tweets[$i]['text'] = isset( $tweets[$i]['text'] ) ? $tweets[$i]['text'] : $tweets[$i]['full_text'];
$trimmed_tweets[$i]['id_str']= $tweets[$i]['id_str'];
$trimmed_tweets[$i]['created_at']= $tweets[$i]['created_at'];
$trimmed_tweets[$i]['retweet_count']= $tweets[$i]['retweet_count'];
$trimmed_tweets[$i]['favorite_count']= $tweets[$i]['favorite_count'];
if ( isset( $tweets[$i]['entities']['urls'][0] ) ) {
foreach ( $tweets[$i]['entities']['urls'] as $url ) {
$trimmed_tweets[$i]['entities']['urls'][] = array(
'url' => $url['url'],
'expanded_url' => $url['expanded_url'],
'display_url' => $url['display_url'],
);
}
}
if ( isset( $tweets[$i]['retweeted_status'] ) ) {
$trimmed_tweets[$i]['retweeted_status']['user']['name'] = $tweets[$i]['retweeted_status']['user']['name'];
$trimmed_tweets[$i]['retweeted_status']['user']['screen_name'] = $tweets[$i]['retweeted_status']['user']['screen_name'];
$trimmed_tweets[$i]['retweeted_status']['user']['verified'] = $tweets[$i]['retweeted_status']['user']['verified'];
$trimmed_tweets[$i]['retweeted_status']['user']['profile_image_url_https'] = $tweets[$i]['retweeted_status']['user']['profile_image_url_https'];
$trimmed_tweets[$i]['retweeted_status']['user']['utc_offset']= $tweets[$i]['retweeted_status']['user']['utc_offset'];
$trimmed_tweets[$i]['retweeted_status']['text'] = isset( $tweets[$i]['retweeted_status']['text'] ) ? $tweets[$i]['retweeted_status']['text'] : $tweets[$i]['retweeted_status']['full_text'];
$trimmed_tweets[$i]['retweeted_status']['id_str'] = $tweets[$i]['retweeted_status']['id_str'];
$trimmed_tweets[$i]['retweeted_status']['created_at']= $tweets[$i]['retweeted_status']['created_at'];
$trimmed_tweets[$i]['retweeted_status']['retweet_count']= $tweets[$i]['retweeted_status']['retweet_count'];
$trimmed_tweets[$i]['retweeted_status']['favorite_count']= $tweets[$i]['retweeted_status']['favorite_count'];
if ( isset( $tweets[$i]['retweeted_status']['entities']['urls'][0] ) ) {
foreach ( $tweets[$i]['retweeted_status']['entities']['urls'] as $url ) {
$trimmed_tweets[$i]['retweeted_status']['entities']['urls'][] = array(
'url' => $url['url'],
'expanded_url' => $url['expanded_url'],
'display_url' => $url['display_url'],
);
}
}
}
if ( isset( $tweets[$i]['retweeted_status']['quoted_status'] ) ) {
$trimmed_tweets[$i]['retweeted_status']['quoted_status']['user']['name'] = $tweets[$i]['retweeted_status']['quoted_status']['user']['name'];
$trimmed_tweets[$i]['retweeted_status']['quoted_status']['user']['screen_name'] = $tweets[$i]['retweeted_status']['quoted_status']['user']['screen_name'];
$trimmed_tweets[$i]['retweeted_status']['quoted_status']['user']['verified'] = $tweets[$i]['retweeted_status']['quoted_status']['user']['verified'];
$trimmed_tweets[$i]['retweeted_status']['quoted_status']['text'] = isset( $tweets[$i]['retweeted_status']['quoted_status']['text'] ) ? $tweets[$i]['retweeted_status']['quoted_status']['text'] : $tweets[$i]['retweeted_status']['quoted_status']['full_text'];
$trimmed_tweets[$i]['retweeted_status']['quoted_status']['id_str'] = $tweets[$i]['retweeted_status']['quoted_status']['id_str'];
if ( isset( $tweets[$i]['retweeted_status']['quoted_status']['entities']['urls'][0] ) ) {
foreach ( $tweets[$i]['retweeted_status']['quoted_status']['entities']['urls'] as $url ) {
$trimmed_tweets[$i]['retweeted_status']['quoted_status']['entities']['urls'][] = array(
'url' => $url['url'],
'expanded_url' => $url['expanded_url'],
'display_url' => $url['display_url'],
);
}
}
}
if ( isset( $tweets[$i]['quoted_status'] ) ) {
$trimmed_tweets[$i]['quoted_status']['user']['name'] = $tweets[$i]['quoted_status']['user']['name'];
$trimmed_tweets[$i]['quoted_status']['user']['screen_name'] = $tweets[$i]['quoted_status']['user']['screen_name'];
$trimmed_tweets[$i]['quoted_status']['user']['verified'] = $tweets[$i]['quoted_status']['user']['verified'];
$trimmed_tweets[$i]['quoted_status']['text'] = isset( $tweets[$i]['quoted_status']['text'] ) ? $tweets[$i]['quoted_status']['text'] : $tweets[$i]['quoted_status']['full_text'];
$trimmed_tweets[$i]['quoted_status']['id_str'] = $tweets[$i]['quoted_status']['id_str'];
if ( isset( $tweets[$i]['quoted_status']['entities']['urls'][0] ) ) {
foreach ( $tweets[$i]['quoted_status']['entities']['urls'] as $url ) {
$trimmed_tweets[$i]['quoted_status']['entities']['urls'][] = array(
'url' => $url['url'],
'expanded_url' => $url['expanded_url'],
'display_url' => $url['display_url'],
);
}
}
}
$trimmed_tweets[$i] = $this->filterTrimmedTweets( $trimmed_tweets[$i], $tweets[$i] );
}
$this->tweet_set = $trimmed_tweets;
}
protected function removeStringFromText( $string, $text) {
return str_replace( $string, '', $text );
}
/**
* captures additional data for "Pro" features
*
* @param $trimmed array current set of trimmed tweets
* @param $tweet array raw tweet data from api
* @return array
*/
protected function filterTrimmedTweets( $trimmed, $tweet )
{
if ( isset( $tweet['in_reply_to_screen_name'] ) ) {
$trimmed['in_reply_to_screen_name'] = $tweet['in_reply_to_screen_name'];
$trimmed['entities']['user_mentions'][0]['name'] = isset( $tweet['entities']['user_mentions'][0]['name'] ) ? $tweet['entities']['user_mentions'][0]['name'] : '';
$trimmed['in_reply_to_status_id_str'] = $tweet['in_reply_to_status_id_str'];
}
if ( isset( $tweet['extended_entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$text = isset( $tweet['full_text'] ) ? $tweet['full_text'] : $tweet['text'];
if ( isset( $tweet['extended_entities']['media'][0]['url'] ) ) {
$trimmed['text'] = $this->removeStringFromText( $tweet['extended_entities']['media'][0]['url'], $text );
}
$num_media = count( $tweet['extended_entities']['media'] );
for ( $i = 0; $i < $num_media; $i++ ) {
$trimmed['extended_entities']['media'][$i]['media_url_https'] = $tweet['extended_entities']['media'][$i]['media_url_https'];
$trimmed['extended_entities']['media'][$i]['type'] = $tweet['extended_entities']['media'][$i]['type'];
if ( isset( $tweet['extended_entities']['media'][$i]['sizes'] ) ) {
$trimmed['extended_entities']['media'][$i]['sizes'] = $tweet['extended_entities']['media'][$i]['sizes'];
}
if ( $tweet['extended_entities']['media'][$i]['type'] == 'video' || $tweet['extended_entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['extended_entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['extended_entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
} elseif ( isset( $tweet['entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$text = isset( $tweet['full_text'] ) ? $tweet['full_text'] : $tweet['text'];
if ( isset( $tweet['entities']['media'][0]['url'] ) ) {
$trimmed['text'] = $this->removeStringFromText( $tweet['entities']['media'][0]['url'], $text );
}
$num_media = count( $tweet['entities']['media'] );
for ( $i = 0; $i < $num_media; $i++ ) {
$trimmed['entities']['media'][$i]['media_url_https'] = $tweet['entities']['media'][$i]['media_url_https'];
$trimmed['entities']['media'][$i]['type'] = $tweet['entities']['media'][$i]['type'];
if ( isset( $tweet['entities']['media'][$i]['sizes'] ) ) {
$trimmed['entities']['media'][$i]['sizes'] = $tweet['entities']['media'][$i]['sizes'];
}
if ( $tweet['entities']['media'][$i]['type'] == 'video' || $tweet['entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
}
if ( isset( $tweet['retweeted_status']['extended_entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$retweeted_text = isset( $tweet['retweeted_status']['full_text'] ) ? $tweet['retweeted_status']['full_text'] : $tweet['retweeted_status']['text'];
if ( isset( $tweet['retweeted_status']['extended_entities']['media'][0]['url'] ) ) {
$trimmed['retweeted_status']['text'] = $this->removeStringFromText( $tweet['retweeted_status']['extended_entities']['media'][0]['url'], $retweeted_text );
}
$num_media = count( $tweet['retweeted_status']['extended_entities']['media'] );
for ( $i = 0; $i < $num_media; $i++ ) {
$trimmed['retweeted_status']['extended_entities']['media'][$i]['media_url_https'] = $tweet['retweeted_status']['extended_entities']['media'][$i]['media_url_https'];
$trimmed['retweeted_status']['extended_entities']['media'][$i]['type'] = $tweet['retweeted_status']['extended_entities']['media'][$i]['type'];
if ( isset( $tweet['retweeted_status']['extended_entities']['media'][$i]['sizes'] ) ) {
$trimmed['retweeted_status']['extended_entities']['media'][$i]['sizes'] = $tweet['retweeted_status']['extended_entities']['media'][$i]['sizes'];
}
if ( $tweet['retweeted_status']['extended_entities']['media'][$i]['type'] == 'video' || $tweet['retweeted_status']['extended_entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['retweeted_status']['extended_entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['retweeted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['retweeted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['retweeted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['retweeted_status']['extended_entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
} elseif ( isset( $tweet['retweeted_status']['entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$retweeted_text = isset( $tweet['retweeted_status']['full_text'] ) ? $tweet['retweeted_status']['full_text'] : $tweet['retweeted_status']['text'];
if ( isset( $tweet['retweeted_status']['entities']['media'][0]['url'] ) ) {
$trimmed['retweeted_status']['text'] = $this->removeStringFromText( $tweet['retweeted_status']['entities']['media'][0]['url'], $retweeted_text );
}
$num_media = count( $tweet['retweeted_status']['entities']['media'] );
for( $i = 0; $i < $num_media; $i++ ) {
$trimmed['retweeted_status']['entities']['media'][$i]['media_url_https'] = $tweet['retweeted_status']['entities']['media'][$i]['media_url_https'];
$trimmed['retweeted_status']['entities']['media'][$i]['type'] = $tweet['retweeted_status']['entities']['media'][$i]['type'];
if ( isset( $tweet['retweeted_status']['entities']['media'][$i]['sizes'] ) ) {
$trimmed['retweeted_status']['entities']['media'][$i]['sizes'] = $tweet['retweeted_status']['entities']['media'][$i]['sizes'];
}
if ( $tweet['retweeted_status']['entities']['media'][$i]['type'] == 'video' || $tweet['retweeted_status']['entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['retweeted_status']['entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['retweeted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['retweeted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['retweeted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['retweeted_status']['entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
} elseif ( isset( $tweet['quoted_status']['extended_entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$quoted_text = isset( $tweet['quoted_status']['full_text'] ) ? $tweet['quoted_status']['full_text'] : $tweet['quoted_status']['text'];
if ( isset( $tweet['quoted_status']['extended_entities']['media'][0]['url'] ) ) {
$trimmed['quoted_status']['text'] = $this->removeStringFromText( $tweet['quoted_status']['extended_entities']['media'][0]['url'], $quoted_text );
}
$num_media = count( $tweet['quoted_status']['extended_entities']['media'] );
for( $i = 0; $i < $num_media; $i++ ) {
$trimmed['quoted_status']['extended_entities']['media'][$i]['media_url_https'] = $tweet['quoted_status']['extended_entities']['media'][$i]['media_url_https'];
$trimmed['quoted_status']['extended_entities']['media'][$i]['type'] = $tweet['quoted_status']['extended_entities']['media'][$i]['type'];
if ( $tweet['quoted_status']['extended_entities']['media'][$i]['type'] == 'video' || $tweet['quoted_status']['extended_entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
} elseif ( isset( $tweet['quoted_status']['entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$quoted_text = isset( $tweet['quoted_status']['full_text'] ) ? $tweet['quoted_status']['full_text'] : $tweet['quoted_status']['text'];
if ( isset( $tweet['quoted_status']['entities']['media'][0]['url'] ) ) {
$trimmed['quoted_status']['text'] = $this->removeStringFromText( $tweet['quoted_status']['entities']['media'][0]['url'], $quoted_text );
}
$num_media = count( $tweet['quoted_status']['entities']['media'] );
for( $i = 0; $i < $num_media; $i++ ) {
$trimmed['quoted_status']['entities']['media'][$i]['media_url_https'] = $tweet['quoted_status']['entities']['media'][$i]['media_url_https'];
$trimmed['quoted_status']['entities']['media'][$i]['type'] = $tweet['quoted_status']['entities']['media'][$i]['type'];
if ( $tweet['quoted_status']['entities']['media'][$i]['type'] == 'video' || $tweet['quoted_status']['entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['quoted_status']['entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['quoted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['quoted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['quoted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['quoted_status']['entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
}
if ( isset( $tweet['retweeted_status']['quoted_status']['extended_entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$retweeted_text = isset( $tweet['retweeted_status']['quoted_status']['full_text'] ) ? $tweet['retweeted_status']['quoted_status']['full_text'] : $tweet['retweeted_status']['quoted_status']['text'];
if ( isset( $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][0]['url'] ) ) {
$trimmed['retweeted_status']['quoted_status']['text'] = $this->removeStringFromText( $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][0]['url'], $retweeted_text );
}
$num_media = count( $tweet['retweeted_status']['quoted_status']['extended_entities']['media'] );
for ( $i = 0; $i < $num_media; $i++ ) {
$trimmed['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['media_url_https'] = $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['media_url_https'];
$trimmed['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['type'] = $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['type'];
if ( isset( $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['sizes'] ) ) {
$trimmed['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['sizes'] = $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['sizes'];
}
if ( $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['type'] == 'video' || $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['retweeted_status']['quoted_status']['extended_entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
} elseif ( isset( $tweet['retweeted_status']['quoted_status']['entities']['media'] ) ) {
// if there is media, we need to remove the media url from the tweet text
$retweeted_text = isset( $tweet['retweeted_status']['quoted_status']['full_text'] ) ? $tweet['retweeted_status']['quoted_status']['full_text'] : $tweet['retweeted_status']['quoted_status']['text'];
if ( isset( $tweet['retweeted_status']['quoted_status']['entities']['media'][0]['url'] ) ) {
$trimmed['retweeted_status']['quoted_status']['text'] = $this->removeStringFromText( $tweet['retweeted_status']['quoted_status']['entities']['media'][0]['url'], $retweeted_text );
}
$num_media = count( $tweet['retweeted_status']['quoted_status']['entities']['media'] );
for( $i = 0; $i < $num_media; $i++ ) {
$trimmed['retweeted_status']['quoted_status']['entities']['media'][$i]['media_url_https'] = $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['media_url_https'];
$trimmed['retweeted_status']['quoted_status']['entities']['media'][$i]['type'] = $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['type'];
if ( isset( $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['sizes'] ) ) {
$trimmed['retweeted_status']['quoted_status']['entities']['media'][$i]['sizes'] = $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['sizes'];
}
if ( $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['type'] == 'video' || $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['type'] == 'animated_gif' ) {
foreach ( $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['video_info']['variants'] as $variant ) {
if ( isset( $variant['content_type'] ) && $variant['content_type'] == 'video/mp4' ) {
$trimmed['retweeted_status']['quoted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $variant['url'];
}
}
if ( ! isset( $trimmed['retweeted_status']['quoted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] ) ) {
$trimmed['retweeted_status']['quoted_status']['entities']['media'][$i]['video_info']['variants'][$i]['url'] = $tweet['retweeted_status']['quoted_status']['entities']['media'][$i]['video_info']['variants'][0]['url'];
}
}
}
}
//remove the url from the text if it links to a quoted tweet that is already linked to
if ( isset( $tweet['quoted_status'] ) ) {
$maybe_remove_index = count( $tweet['entities']['urls'] ) - 1;
if ( isset( $tweet['entities']['urls'][$maybe_remove_index]['url'] ) ) {
$text = isset( $trimmed['full_text'] ) ? $trimmed['full_text'] : $trimmed['text'];
$trimmed['text'] = $this->removeStringFromText( $tweet['entities']['urls'][$maybe_remove_index]['url'], $text );
}
}
// used to generate twitter cards
if ( isset( $tweet['entities']['urls'][0]['expanded_url'] ) ) {
$trimmed['entities']['urls'][0]['expanded_url'] = $tweet['entities']['urls'][0]['expanded_url'];
}
if ( isset( $tweet['retweeted_status']['entities']['urls'][0]['expanded_url'] ) ) {
$trimmed['retweeted_status']['entities']['urls'][0]['expanded_url'] = $tweet['retweeted_status']['entities']['urls'][0]['expanded_url'];
}
return $trimmed;
}
/**
* will create a transient with the tweet cache if one doesn't exist, the data seems valid, and caching is active
*/
public function maybeCacheTweets( $error = false ) {
if ( CTF_DOING_SMASH_TWITTER ) {
if ( empty( $this->last_id_data ) ) {
if ( $error ) {
$cache = json_encode(array('error'));
$this->cache->set_transient($this->transient_name, $cache, $this->feed_options['cache_time']);
} else {
if ((!$this->transient_data || $this->errors['cache_status']) && $this->feed_options['cache_time'] > 0) {
$cache = json_encode($this->tweet_set);
$this->cache->set_transient($this->transient_name, $cache, $this->feed_options['cache_time']);
}
}
}
return;
}
if ( $error ) {
$cache = json_encode(array('error'));
} else {
$cache = json_encode($this->tweet_set);
}
$this->cache->set_transient($this->transient_name, $cache, $this->feed_options['cache_time']);
}
/**
* returns a JSON string to be used in the data attribute that contains the shortcode data
*/
public function getShortCodeJSON() {
return htmlentities(json_encode($this->raw_shortcode_atts));
}
/**
* uses the endpoint to determing what get fields need to be set
*
* @param $end_point api endpoint needed
* @param $feed_term term associated with the endpoint, user name or search term
* @return array the get fields for the request
*/
public function setGetFieldsArray( $end_point, $feed_term ){
$get_fields = array();
$get_fields['tweet_mode'] = 'extended';
if ( $end_point === 'usertimeline' ) {
if ( ! empty ( $feed_term ) ) {
$get_fields['screen_name'] = $feed_term;
}
if ( !$this->feed_options['selfreplies'] ) {
$get_fields['exclude_replies'] = 'true';
}
}
if ( $end_point === 'hometimeline' ) {
$get_fields['exclude_replies'] = 'true';
if ( !$this->feed_options['selfreplies'] ) {
$get_fields['exclude_replies'] = 'true';
}
}
if ( $end_point === 'search' ) {
$get_fields['q'] = $feed_term;
}
if ($end_point === 'userslookup') {
if (!empty($feed_term)) {
$get_fields['screen_name'] = $feed_term;
}
}
return $get_fields;
}
/**
* attempts to connect and retrieve tweets from the Twitter api
*
* @return mixed|string object containing the response
*/
public function apiConnect( $end_point, $feed_term )
{
// Only can be set in the options page
$request_settings = array(
'consumer_key' => $this->feed_options['consumer_key'],
'consumer_secret' => $this->feed_options['consumer_secret'],
'access_token' => $this->feed_options['access_token'],
'access_token_secret' => $this->feed_options['access_token_secret'],
);
// For pagination, an extra post needs to be retrieved since the last post is
// included in the next set
$count = $this->feed_options['count'];
$get_fields = $this->setGetFieldsArray( $end_point, $feed_term );
if ( ! empty( $this->last_id_data ) ) {
$count++;
$max_id = $this->last_id_data;
}
$get_fields['count'] = $count;
// max_id parameter should only be included for the second set of posts
if ( isset( $max_id ) ) {
$get_fields['max_id'] = $max_id;
}
// actual connection
$twitter_connect = new CtfOauthConnect( $request_settings, $end_point );
$twitter_connect->setUrlBase();
$twitter_connect->setGetFields( $get_fields );
$twitter_connect->setRequestMethod( $this->feed_options['request_method'] );
return $twitter_connect->performRequest();
}
private function getTweetsSinceID( $since_id, $end_point = 'search', $feed_term = '', $count = 0)
{
// Only can be set in the options page
$request_settings = array(
'consumer_key' => $this->feed_options['consumer_key'],
'consumer_secret' => $this->feed_options['consumer_secret'],
'access_token' => $this->feed_options['access_token'],
'access_token_secret' => $this->feed_options['access_token_secret'],
);
$get_fields = $this->setGetFieldsArray( $end_point, $feed_term );
$get_fields['since_id'] = $since_id;
$get_fields['count'] = $count;
// actual connection
$twitter_connect = new CtfOauthConnect( $request_settings, $end_point );
$twitter_connect->setUrlBase();
$twitter_connect->setGetFields( $get_fields );
$twitter_connect->setRequestMethod( $this->feed_options['request_method'] );
return $twitter_connect->performRequest();
}
public function feedID() {
if ($this->feed_options['persistentcache']) {
$includewords = !empty($this->feed_options['includewords']) ? substr(str_replace(array(
',',
' '
) , '', $this->feed_options['includewords']) , 0, 10) : '';
$excludewords = !empty($this->feed_options['excludewords']) ? substr(str_replace(array(
',',
' '
) , '', $this->feed_options['excludewords']) , 0, 5) : '';
$feed_id = (!empty($this->atts['feedid'])) ? substr('ctf_!_' . $this->atts['feedid'] . $includewords . $excludewords, 0, 45) : substr('ctf_!_' . $this->feed_options['feed_term'] . $includewords . $excludewords, 0, 45);
if ($this->feed_options['type'] === 'hashtag') {
$feed_id = str_replace(' -filter:retweets', '', $feed_id);
}
}
else {
$feed_id = $this->transient_name;
}
return $feed_id;
}
/**
* If the feed runs out of tweets to display for some reason,
* this function creates a graceful failure message
*
* @param $feed_options
* @return string html for "out of tweets" message
*/
protected function getOutOfTweetsHtml( $feed_options )
{
$html = '';
$html .= '<div class="ctf-out-of-tweets">';
$html .= '<p>' . __( "That's all! No more Tweets to load", 'custom-twitter-feeds' ) . '</p>';
$html .= '<p>';
$html .= '<a class="twitter-share-button" href="https://twitter.com/share" target="_blank" rel="noopener noreferrer" data-size="large" data-url="'.get_home_url().'">Share</a>';
if ( !empty( $feed_options['screenname'] ) ) {
$html .= '<a class="twitter-follow-button" href="https://twitter.com/' . $feed_options['screenname'] . '" target="_blank" rel="noopener noreferrer" data-show-count="false" data-size="large" data-dnt="true">Follow</a>';
}
$html .= '</p>';
$html .= '</div>';
return $html;
}
/**
* creates opening html for the feed
*
* @return string opening html that creates the feed
*/
public function getFeedOpeningHtml(){
$feed_options = $this->feed_options;
$options = ctf_get_database_settings();
$ctf_data_disablelinks = ($feed_options['disablelinks'] == 'true') ? ' data-ctfdisablelinks="true"' : '';
$ctf_data_linktextcolor = $feed_options['linktextcolor'] != '' ? ' data-ctflinktextcolor="'.$feed_options['linktextcolor'].'"' : '';
$ctf_enable_intents = ($options['disableintents'] === false || $options['disableintents'] === 0) && ctf_show('actions', $feed_options) ? ' data-ctfintents="1"' : '';
$ctf_data_needed = $this->num_tweets_needed;
$ctf_feed_type = ! empty ( $feed_options['type'] ) ? esc_attr( $feed_options['type'] ) : 'multiple';
$ctf_feed_classes = 'ctf ctf-type-' . $ctf_feed_type;
$ctf_feed_classes .= ' ' . $feed_options['class'] . ' ctf-styles';
$ctf_feed_classes .= $feed_options['width_mobile_no_fixed'] ? ' ctf-width-resp' : '';
if ( $this->check_for_duplicates ) { $ctf_feed_classes .= ' ctf-no-duplicates'; }
$ctf_feed_classes = apply_filters( 'ctf_feed_classes', $ctf_feed_classes ); //add_filter( 'ctf_feed_classes', function( $ctf_feed_classes ) { return $ctf_feed_classes . ' new-class'; }, 10, 1 );
$ctf_feed_html = '';
$flags_att = '';
$flags = array();
if ( CTF_GDPR_Integrations::doing_gdpr( $feed_options ) ) {
$flags[] = 'gdpr';
}
if ( ! is_admin() && CTF_Feed_Locator::should_do_ajax_locating( $this->feedID(), get_the_ID() ) ) {
$flags[] = 'locator';
}
if ( ! empty( $flags ) ) {
$flags_att = ' data-ctf-flags="' . implode( ',', $flags ) . '"';
}
$post_id_att = ' data-postid="' . esc_attr( get_the_ID() ) . '"';
$feed_id_att = ' data-feed-id="' . $this->feedID() . '"';
$ctf_feed_html .= '<!-- Custom Twitter Feeds by Smash Balloon -->';
$ctf_feed_html .= '<div id="ctf" class="' . $ctf_feed_classes . '" style="' . $feed_options['width'] . $feed_options['height'] . $feed_options['bgcolor'] . '" data-ctfshortcode="' . $this->getShortCodeJSON() . '"' .$ctf_data_disablelinks . $ctf_data_linktextcolor . $ctf_enable_intents . $flags_att . $post_id_att . $feed_id_att .' data-ctfneeded="'. $ctf_data_needed .'">';
$tweet_set = $this->tweet_set;
// dynamically include header
if ( $feed_options['showheader'] ) {
$ctf_feed_html .= $this->getFeedHeaderHtml( $tweet_set, $this->feed_options );
}
$ctf_feed_html .= '<div class="ctf-tweets">';
return $ctf_feed_html;
}
/**
* creates opening html for the feed
*
* @return string opening html that creates the feed
*/
public function getFeedClosingHtml()
{
$feed_options = $this->feed_options;
$ctf_feed_html = '';
$ctf_feed_html .= '</div>'; // closing div for ctf-tweets
if ( $feed_options['showbutton'] ) {
$ctf_feed_html .= '<a href="javascript:void(0);" id="ctf-more" class="ctf-more" style="' . $feed_options['buttoncolor'] . $feed_options['buttontextcolor'] . '"><span>' . $feed_options['buttontext'] . '</span></a>';
}
if ( $feed_options['creditctf'] ) {
$ctf_feed_html .= '<div class="ctf-credit-link"><a href="https://smashballoon.com/custom-twitter-feeds" target="_blank" rel="noopener noreferrer">' . ctf_get_fa_el( 'fa-twitter' ) . 'Custom Twitter Feeds Plugin</a></div>';
}
$ctf_feed_html .= '</div>'; // closing div tag for #ctf
if ( $feed_options['ajax_theme'] ) {
$ctf_feed_html .= '<script type="text/javascript" src="' . CTF_JS_URL . '"></script>';
}
return $ctf_feed_html;
}
/**
* creates html for header of the feed
*
* @param $tweet_set string trimmed tweets to be added to the feed
* @param $feed_options options for the feed
* @return string html that creates the header of the feed
*/
protected function getFeedHeaderHtml( $tweet_set, $feed_options )
{
$ctf_header_html = '';
$ctf_no_bio = ( $feed_options['showbio'] && !empty($tweet_set[0]['user']['description']) ) ? '' : ' ctf-no-bio';
// temporary workaround for cached http images
$tweet_set[0]['user']['profile_image_url_https'] = isset( $tweet_set[0]['user']['profile_image_url_https'] ) ? $tweet_set[0]['user']['profile_image_url_https'] : $tweet_set[0]['user']['profile_image_url'];
if ( $feed_options['type'] === 'usertimeline' ) {
### TEMPLATE HEADER
$ctf_header_html .= '<div class="ctf-header' . $ctf_no_bio . '" style="' . $feed_options['headerbgcolor'] . '">';
$ctf_header_html .= '<a href="https://twitter.com/' . $tweet_set[0]['user']['screen_name'] . '" target="_blank" rel="noopener noreferrer" title="@' . $tweet_set[0]['user']['screen_name'] . '" class="ctf-header-link">';
$ctf_header_html .= '<div class="ctf-header-text">';
$ctf_header_html .= '<p class="ctf-header-user" style="' . $feed_options['headertextcolor'] . '">';
$ctf_header_html .= '<span class="ctf-header-name">';
if ( $feed_options['headertext'] != '' ) {
$ctf_header_html .= esc_html( $feed_options['headertext'] );
} else {
$ctf_header_html .= esc_html( $tweet_set[0]['user']['name'] );
}
$ctf_header_html .= '</span>';
if ( $tweet_set[0]['user']['verified'] == 1 ) {
$ctf_header_html .= '<span class="ctf-verified">' . ctf_get_fa_el( 'fa-check-circle' ) . '</span>';
}
$ctf_header_html .= '<span class="ctf-header-follow">' . ctf_get_fa_el( 'fa-twitter' ) . __( 'Follow', 'custom-twitter-feeds' ) . '</span>';
$ctf_header_html .= '</p>';
if ( $feed_options['showbio'] && !empty($tweet_set[0]['user']['description']) ) {
$ctf_header_html .= '<p class="ctf-header-bio" style="' . $feed_options['headertextcolor'] . '">' . $tweet_set[0]['user']['description'] . '</p>';
}
$ctf_header_html .= '</div>';
$ctf_header_html .= '<div class="ctf-header-img">';
$ctf_header_html .= '<div class="ctf-header-img-hover">' . ctf_get_fa_el( 'fa-twitter' ) . '</div>';
if ( CTF_GDPR_Integrations::doing_gdpr( $feed_options ) ) {
$ctf_header_html .= '<span data-avatar="' . esc_url( $tweet_set[0]['user']['profile_image_url_https'] ) . '" data-alt="' . $tweet_set[0]['user']['name'] . '" style="display: none;">Avatar</span>';
} else {
$ctf_header_html .= '<img src="' . $tweet_set[0]['user']['profile_image_url_https'] . '" alt="' . $tweet_set[0]['user']['name'] . '" width="48" height="48">';
}
$ctf_header_html .= '</div>';
$ctf_header_html .= '</a>';
$ctf_header_html .= '</div>';
} else {
### TEMPLATE HEADER GENERIC
if ( $feed_options['type'] === 'search' ) {
$default_header_text = $feed_options['headertext'] != '' ? esc_html($feed_options['headertext']) : $feed_options['feed_term'];
$url_part = 'hashtag/' . str_replace("#", "", $feed_options['feed_term']);
} else {
$default_header_text = 'Twitter';
$url_part = $feed_options['screenname']; //Need to get screenname here
}
$default_header_text = str_replace( ' -filter:retweets', '', $default_header_text );
$ctf_header_html .= '<div class="ctf-header ctf-header-type-generic" style="' . $feed_options['headerbgcolor'] . '">';
$ctf_header_html .= '<a href="https://twitter.com/' . $url_part . '" target="_blank" rel="noopener noreferrer" class="ctf-header-link">';
$ctf_header_html .= '<div class="ctf-header-text">';
$ctf_header_html .= '<p class="ctf-header-no-bio" style="' . $feed_options['headertextcolor'] . '">' . $default_header_text . '</p>';
$ctf_header_html .= '</div>';
$ctf_header_html .= '<div class="ctf-header-img">';
$ctf_header_html .= '<div class="ctf-header-generic-icon">';
$ctf_header_html .= ctf_get_fa_el( 'fa-twitter' );
$ctf_header_html .= '</div>';
$ctf_header_html .= '</div>';
$ctf_header_html .= '</a>';
$ctf_header_html .= '</div>';
}
return $ctf_header_html;
}
/**
* outputs the html for a set of tweets to be used in the feed
*
* @param int $is_pagination 1 or 0, used to differentiate between the first set and subsequent tweet sets
*
* @return string $tweet_html
*/
public function getTweetSetHtml( $is_pagination = 0 ){
$feed_id = $this->feedID();
$tweet_set = isset( $this->tweet_set['statuses'] ) ? $this->tweet_set['statuses'] : $this->tweet_set;
$options = ctf_get_database_settings();
$len = min( $this->feed_options['num'] + $is_pagination, count( $tweet_set ) );
$i = $is_pagination; // starts at index "1" to offset duplicate tweet
$feed_options = $this->feed_options;
$tweet_html = $this->feed_html;
$feed_id = $this->is_legacy ? $this->unique_legacy_id : $this->feed_id;
$ctf_data_needed = $this->num_tweets_needed;
$ctf_feed_classes = CTF_Parse::get_feed_classes($feed_options, $this->check_for_duplicates, $feed_id);
$ctf_enable_intents = ((bool)$options['disableintents'] === false) && ctf_show('actions', $feed_options) ? ' data-ctfintents="1" ' : '';
$ctf_main_atts = CTF_Display_Elements::get_feed_container_data_attributes( $feed_options, $feed_id, $this->feedID() ) . $ctf_enable_intents;
if (!$is_pagination) {
if ( empty( $this->was_error_or_empty( $this->tweet_set ) ) ) {
$this->error_report->process_error( 'no_tweets_found_cache' );
}
ob_start();
include ctf_get_feed_template_part('feed', $feed_options);
$tweet_html .= ob_get_contents();
ob_get_clean();
}
return $tweet_html;
}
public function getItemSetHtml($is_pagination = 0) {
$options = get_option('ctf_options');
$tweet_set = isset($this->tweet_set['statuses']) ? $this->tweet_set['statuses'] : $this->tweet_set;
$tweet_count = CTF_Parse::get_tweet_count($tweet_set);
$len = min($this->feed_options['num'] + $is_pagination, $tweet_count);
if ( CTF_DOING_SMASH_TWITTER ) {
$i = 0; // starts at index "1" to offset duplicate tweet
$was_pagination = $is_pagination;
$is_pagination = 0;
$tweet_html = '';
if ($was_pagination && (!isset($tweet_set[0]['id_str']))) {
$tweet_html = $this->getOutOfTweetsHtml($this->feed_options);
}
} else {
$i = $is_pagination; // starts at index "1" to offset duplicate tweet
$tweet_html = '';
if ($is_pagination && (!isset($tweet_set[1]['id_str']))) {
$tweet_html = $this->getOutOfTweetsHtml($this->feed_options);
}
}
ob_start();
$this->tweet_loop($tweet_set, $this->feed_options, $is_pagination);
$tweet_html .= ob_get_contents();
ob_get_clean();
return $tweet_html;
}
/**
* displays a message if there is an error in the feed
*
* @return string error html
*/
public function getErrorHtml()
{
$error_html = '';
$error_html .= '<div id="ctf" class="ctf" data-ctfshortcode="' . $this->getShortCodeJSON() . '">';
$error_html .= '<div class="ctf-error">';
$error_html .= '<div class="ctf-error-user">';
$error_html .= '</div>';
if ( current_user_can( 'manage_options' ) ) {
$error_html .= '<div class="ctf-error-admin">';
$error_html .= '<p><b>This message is only visible to admins:</b><br />';
$error_html .= 'Due to changes with Twitter\'s API the plugin will not update feeds. Smash Balloon is working on a solution for our free users to see updated tweets in feeds again.<br>Follow the link below for more information and updates.<br />';
if ($this->missing_credentials) {
$error_html .= 'There is a problem with your access token, access token secret, consumer token, or consumer secret<br />';
}
$error_html .= '<a href="https://smashballoon.com/doc/smash-balloon-twitter-changes-free-version/?utm_source=twitter-free&utm_medium=error-notice&utm_campaign=smash-twitter-update&utm_content=CustomTwitterFeedChanges" target="_blank" rel="noopener noreferrer">Custom Twitter Feed Changes</a></p>';
$error_html .= '</div>';
} else {
$error_html .= '<p>' . __( 'Twitter feed is not available at the moment.', 'custom-twitter-feeds' ) . '</p>';
}
$error_html .= '</div>'; // end .ctf-error
$error_html .= '</div>'; // end #ctf
return $error_html;
}
public function tweet_loop( $tweet_set, $feed_options, $is_pagination ) {
#$tweet_set = isset( $this->tweet_set['statuses'] ) ? $this->tweet_set['statuses'] : $this->tweet_set;
$len = min( $this->feed_options['num'] + $is_pagination, count( (array)$tweet_set ) );
$i = $is_pagination; // starts at index "1" to offset duplicate tweet
$t = (count((array)$tweet_set) > 1 ? $t = 1 : 0); // Set index based on tweets returned
$tweet_html = '';
if ( $is_pagination && ( ! isset ( $tweet_set[1]['id_str'] ) ) ) {
$tweet_html .= $this->getOutOfTweetsHtml( $this->feed_options );
}
if ($is_pagination > - 1 && (isset($tweet_set[$t]['id_str']))) {
while ( $i < $len ) {
$post = $tweet_set[$i];
if (isset($post['retweeted_status'])) {
$retweeter = array(
'name' => $post['user']['name'],
'screen_name' => $post['user']['screen_name']
);
$post = $post['retweeted_status'];
// temporary workaround for cached http images
$post['user']['profile_image_url_https'] = isset($post['user']['profile_image_url_https']) ? $post['user']['profile_image_url_https'] : $post['user']['profile_image_url'];
}
else {
unset($retweeter);
}
// check for quoted
if (isset($post['quoted_status'])) {
$quoted = $post['quoted_status'];
}
else {
unset($quoted);
}
include ctf_get_feed_template_part('item', $feed_options);
$i++;
}
}
}
/**
* Get Global Twitter Feed CSS
*
* @since 2.0
* @return array
*/
public function get_feed_style(){
$feed_style = '';
$feed_html_id = ($this->is_legacy ? $this->unique_legacy_id : $this->feed_id);
$feed_ctn = '.ctf-feed-' . $feed_html_id;
$css_array = [
//Load More Button Style
[
'selector' => $feed_ctn . ' .ctf-more',
'properties' => [
'background-color' => [
'value' => $this->feed_options['buttoncolor'],
'important' => true
],
'color' => [
'value' => $this->feed_options['buttontextcolor'],
'important' => true
]
]
],
[
'selector' => $feed_ctn . ' .ctf-more:hover',
'properties' => [
'background-color' => [
'value' => $this->feed_options['buttonhovercolor'],
'important' => true
]
]
],
//Author Text Style
[
'selector' => $feed_ctn . ' .ctf-author-name',
'properties' => [
'color' => [
'value' => $this->feed_options['authortextcolor'],
'important' => true
],
'font-size' => [
'value' => $this->feed_options['authortextsize'],
'important' => true
]
]
],
//Tweet Text Style
[
'selector' => $feed_ctn . ' .ctf-tweet-text, ' .$feed_ctn . ' .ctf-quoted-tweet-text' ,
'properties' => [
'color' => [
'value' => $this->feed_options['textcolor'],
'important' => true
],
'font-size' => [
'value' => $this->feed_options['tweettextsize'],
'important' => true
],
'font-weight' => [
'value' => $this->feed_options['tweettextweight'],
'important' => true
]
]
],
//Date Style
[
'selector' => $feed_ctn . ' .ctf-tweet-meta a',
'properties' => [
'color' => [
'value' => $this->feed_options['datetextcolor'],
'important' => true
],
'font-size' => [
'value' => $this->feed_options['datetextsize'],
'important' => true
],
'font-weight' => [
'value' => $this->feed_options['datetextweight'],
'important' => true
]
]
],
//Icon Style
[
'selector' => $feed_ctn . ' .ctf-tweet-actions a',
'properties' => [
'color' => [
'value' => $this->feed_options['iconcolor'],
'important' => true
],
'font-size' => [
'value' => $this->feed_options['iconsize'],
'important' => true
]
]
],
//Quoted Tweet
[
'selector' => $feed_ctn . ' .ctf-quoted-tweet',
'properties' => [
'font-size' => [
'value' => $this->feed_options['quotedauthorsize'],
'important' => true
],
'font-weight' => [
'value' => $this->feed_options['quotedauthorweight'],
'important' => true
],
'color' => [
'value' => $this->feed_options['textcolor'],
'important' => true
]
]
],
//Twitter Link Style
[
'selector' => $feed_ctn . ' .ctf-twitterlink',
'properties' => [
'font-size' => [
'value' => floor( .8 * (int)$this->feed_options['iconsize'] ),
'important' => true
],
'color' => [
'value' => $this->feed_options['textcolor'],
'important' => true
]
]
],
//Twitter Cards
[
'selector' => $feed_ctn . ' .ctf-tc-summary-info *',
'properties' => [
'font-size' => [
'value' => floor( .8 * (int)$this->feed_options['cardstextsize'] ),
'important' => true
],
'color' => [
'value' => $this->feed_options['cardstextcolor'],
'important' => true
]
]
],
//Text Header
[
'selector' => $feed_ctn . ' .ctf-header-type-text',
'properties' => [
'color' => [
'value' => $this->feed_options['customheadertextcolor'],
'important' => true
]
]
]
];
//Feed Container
if( isset($this->feed_options['height']) && $this->feed_options['height'] != 0){
array_push($css_array, [
'selector' => $feed_ctn . '.ctf-fixed-height',
'properties' => [
'height' => [
'value' => $this->feed_options['height'],
'important' => true
],
]
]);
}
//Link Text Color
if( !CTF_Feed_Builder::check_if_on( $this->feed_options['disablelinks'] ) ){
array_push($css_array,[
'selector' => $feed_ctn . ' .ctf-tweet-text a',
'properties' => [
'color' => [
'value' => $this->feed_options['linktextcolor'],
'important' => true
]
]
]
);
}
//Feed Post item style / Boxed & Regular
$post_item_css = [];
if($this->feed_options['tweetpoststyle'] === 'boxed'){
$post_item_css = [
'selector' => $feed_ctn . '.ctf-boxed-style .ctf-item',
'properties' => [
'background-color' => [
'value' => $this->feed_options['tweetbgcolor'],
'important' => true
],
'border-radius' => [
'value' => $this->feed_options['tweetcorners']
]
]
];
}else if($this->feed_options['tweetpoststyle'] === 'regular' && CTF_Feed_Builder::check_if_on( $this->feed_options['tweetsepline'] ) ){
$post_item_css = [
'selector' => $feed_ctn . '.ctf-regular-style .ctf-item, '. $feed_ctn . ' .ctf-header',
'properties' => [
'border-bottom' => [
'size' => $this->feed_options['tweetsepsize'],
'color' => $this->feed_options['tweetsepcolor'],
'important' => true
]
]
];
}
array_push($css_array, $post_item_css);
//Color Pallete
if( isset($this->feed_options['colorpalette']) && $this->feed_options['colorpalette'] == 'custom'){
//Custom Background Color
array_push($css_array, [
'selector' => $feed_ctn . '.ctf_palette_custom_' . $feed_html_id . ' .ctf-item, '. $feed_ctn . '.ctf_palette_custom_' . $feed_html_id . ' .ctf-header',
'properties' => [
'background' => [
'value' => $this->feed_options['custombgcolor'],
'important' => true
],
]
]);
//Custom Accent Color
array_push($css_array, [
'selector' => $feed_ctn . '.ctf_palette_custom_' . $feed_html_id . ' .ctf-corner-logo',
'properties' => [
'color' => [
'value' => $this->feed_options['customaccentcolor'],
'important' => true
],
]
]);
//Custom Text 1 Color
array_push($css_array, [
'selector' => $feed_ctn . '.ctf_palette_custom_' . $feed_html_id . ' .ctf-author-name, .ctf_palette_custom_' . $feed_html_id . ' .ctf-tweet-text',
'properties' => [
'color' => [
'value' => $this->feed_options['customtextcolor1'],
'important' => true
],
]
]);
//Custom Text 2 Color
array_push($css_array, [
'selector' => $feed_ctn . '.ctf_palette_custom_' . $feed_html_id . ' .ctf-author-screenname',
'properties' => [
'color' => [
'value' => $this->feed_options['customtextcolor2'],
'important' => true
],
]
]);
//Custom Link Color
array_push($css_array, [
'selector' => $feed_ctn . '.ctf_palette_custom_' . $feed_html_id . ' .ctf-tweet-text a',
'properties' => [
'color' => [
'value' => $this->feed_options['customlinkcolor'],
'important' => true
],
]
]);
}
//Legacy Feeds
if( $this->is_legacy == true ){
array_push($css_array,
[
'selector' => $feed_ctn . ' .ctf-item',
'properties' => [
'background-color' => [
'value' => $this->feed_options['tweetbgcolor'],
'important' => true
]
]
],
[
'selector' => $feed_ctn . ' .ctf-corner-logo ',
'properties' => [
'font-size' => [
'value' => $this->feed_options['logosize'],
'important' => true
],
'color' => [
'value' => $this->feed_options['logocolor'],
'important' => true
]
]
],
[
'selector' => $feed_ctn . ' .ctf-retweet-text, '. $feed_ctn . ' .ctf-author-box-link, '. $feed_ctn . ' .ctf-author-avatar, '. $feed_ctn . ' .ctf-author-name, '.$feed_ctn . ' .ctf-author-screenname',
'properties' => [
'font-size' => [
'value' => $this->feed_options['authortextsize'],
'important' => true
],
'font-weight' => [
'value' => $this->feed_options['authortextweight']
],
'color' => [
'value' => $this->feed_options['textcolor'],
]
]
],
[
'selector' => $feed_ctn . ' .ctf-header-user, ' . $feed_ctn . ' .ctf-header-bio, ' . $feed_ctn . ' .ctf-header-no-bio' ,
'properties' => [
'color' => [
'value' => $this->feed_options['headertextcolor'],
'important' => true
]
]
],
[
'selector' => $feed_ctn . ' .ctf-header' ,
'properties' => [
'background-color' => [
'value' => $this->feed_options['headerbgcolor'],
'important' => true
]
]
],
[
'selector' => $feed_ctn,
'properties' => [
'background-color' => [
'value' => $this->feed_options['bgcolor'],
'important' => true
],
'height' => [
'value' => $this->feed_options['height'],
'unit' => $this->feed_options['height_unit'],
'important' => true
],
'width' => [
'value' => $this->feed_options['width'],
'unit' => $this->feed_options['width_unit'],
'important' => true
]
]
]
);
}
$feed_style .= '<style type="text/css" data-ctf-style="' . $feed_html_id . '">';
$feed_style .= CTF_Parse::parse_css_style( $css_array );
$feed_style .= '</style>';
echo $feed_style;
}
/**
* @return mixed
* @since 2.0
*/
public static function get_legacy_feed_settings() {
return json_decode( get_option( 'ctf_legacy_feed_settings', '{}' ), true );
}
public function get_legacy_feed_unique_id() {
return $this->unique_legacy_id;
}
public function should_show_footer( $tweet_set ) {
return $this->was_error_or_empty( $tweet_set );
}
public function was_error_or_empty( $tweet_set ) {
if ( empty( $tweet_set ) ) {
return false;
}
if ( ! empty( $tweet_set ) && isset( $tweet_set[0] ) && is_string( $tweet_set[0] ) && $tweet_set[0] === 'error' ) {
return false;
}
$error = $this->error_report->get_critical_error();
if ( ! empty( $error ) && empty( $tweet_set ) ) {
return false;
}
return true;
}
}