File: C:/Apache24/htdocs/wp-content/plugins/custom-twitter-feeds/custom-twitter-feed.php
<?php
/*
Plugin Name: Custom Twitter Feeds
Plugin URI: http://smashballoon.com/custom-twitter-feeds
Description: Customizable Twitter feeds for your website
Version: 1.6.1
Author: Smash Balloon
Author URI: http://smashballoon.com/
Text Domain: custom-twitter-feeds
*/
/*
Copyright 2020 Smash Balloon LLC (email : hey@smashballoon.com)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
define( 'CTF_URL', plugin_dir_path( __FILE__ ) );
define( 'CTF_VERSION', '1.6.1' );
define( 'CTF_TITLE', 'Custom Twitter Feeds' );
define( 'CTF_JS_URL', plugins_url( '/js/ctf-scripts.min.js?ver=' . CTF_VERSION , __FILE__ ) );
define( 'OAUTH_PROCESSOR_URL', 'https://api.smashballoon.com/twitter-login.php?return_uri=' );
// Plugin Folder Path.
if ( ! defined( 'CTF_PLUGIN_DIR' ) ) {
define( 'CTF_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
}
// Plugin Folder URL.
if ( ! defined( 'CTF_PLUGIN_URL' ) ) {
define( 'CTF_PLUGIN_URL', plugin_dir_url( __FILE__ ) );
}
// Db version.
if ( ! defined( 'CTF_DBVERSION' ) ) {
define( 'CTF_DBVERSION', '1.0' );
}
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
require_once( CTF_URL . '/inc/widget.php' );
require_once( CTF_URL . '/inc/admin-hooks.php' );
function ctf_plugin_init() {
require_once trailingslashit( CTF_PLUGIN_DIR ) . 'inc/blocks/class-ctf-blocks.php';
$ctf_blocks = new CTF_Blocks();
if ( $ctf_blocks->allow_load() ) {
$ctf_blocks->load();
}
include_once trailingslashit( CTF_PLUGIN_DIR ) . 'inc/class-ctf-tracking.php';
if ( is_admin() ) {
if ( version_compare( PHP_VERSION, '5.3.0' ) >= 0
&& version_compare( get_bloginfo('version'), '4.6' , '>' ) ) {
require_once trailingslashit( CTF_PLUGIN_DIR ) . 'inc/admin/class-ctf-notifications.php';
$ctf_notifications = new CTF_Notifications();
$ctf_notifications->init();
require_once trailingslashit( CTF_PLUGIN_DIR ) . 'inc/admin/class-ctf-new-user.php';
$ctf_new_user = new CTF_New_User();
$ctf_new_user->init();
}
}
}
add_action( 'plugins_loaded', 'ctf_plugin_init' );
function ctf_update_settings() {
$existing_deprecated_options = get_option( 'ctf_configure' );
$existing_options = get_option( 'ctf_options' );
update_option( 'ctf_version', CTF_VERSION );
if ( ! empty( $existing_deprecated_options ) && empty( $existing_options ) ) {
$merged_options = $existing_deprecated_options;
$merged_options = array_merge( $merged_options, get_option( 'ctf_customize', array() ) );
$merged_options = array_merge( $merged_options, get_option( 'ctf_style', array() ) );
update_option( 'ctf_options', $merged_options );
}
}
function ctf_check_for_db_updates() {
$db_ver = get_option( 'ctf_db_version', 0 );
if ( (float) $db_ver < 1.0 ) {
global $wp_roles;
$wp_roles->add_cap( 'administrator', 'manage_custom_twitter_feeds_options' );
$ctf_statuses_option = get_option( 'ctf_statuses', array() );
if ( ! isset( $ctf_statuses_option['first_install'] ) ) {
$options_set = get_option( 'ctf_options', false );
if ( $options_set ) {
$ctf_statuses_option['first_install'] = 'from_update';
} else {
$ctf_statuses_option['first_install'] = time();
}
$ctf_rating_notice_option = get_option( 'ctf_rating_notice', false );
if ( $ctf_rating_notice_option === 'dismissed' ) {
$ctf_statuses_option['rating_notice_dismissed'] = time();
}
$ctf_rating_notice_waiting = get_transient( 'custom_twitter_feeds_rating_notice_waiting' );
if ( $ctf_rating_notice_waiting === false
&& $ctf_rating_notice_option === false ) {
$time = 2 * WEEK_IN_SECONDS;
set_transient( 'custom_twitter_feeds_rating_notice_waiting', 'waiting', $time );
update_option( 'ctf_rating_notice', 'pending', false );
}
update_option( 'ctf_statuses', $ctf_statuses_option, false );
}
update_option( 'ctf_db_version', CTF_DBVERSION );
}
}
add_action( 'wp_loaded', 'ctf_check_for_db_updates' );
/**
* include the admin files only if in the admin area
*/
if ( is_admin() ) {
$ctf_version = get_option( 'ctf_version', false );
if ( ! $ctf_version ) {
ctf_update_settings();
}
require_once( CTF_URL . '/inc/CtfAdmin.php' );
require_once( CTF_URL . '/inc/notices.php' );
$admin = new CtfAdmin;
}
/**
* Generates the Twitter feed wherever the shortcode is placed
*
* @param $atts array shortcode arguments
*
* @return string
*/
function ctf_init( $atts ) {
include_once( CTF_URL . '/inc/CtfFeed.php' );
wp_enqueue_script( 'ctf_scripts' );
$twitter_feed = CtfFeed::init( $atts );
/*
echo '<pre>';
var_dump( $twitter_feed->tweet_set);
echo '</pre>'; */
// if there is an error, display the error html, otherwise the feed
if ( ! $twitter_feed->tweet_set || $twitter_feed->missing_credentials ) {
return $twitter_feed->getErrorHtml();
} else {
$twitter_feed->maybeCacheTweets();
$feed_html = $twitter_feed->getFeedOpeningHtml();
$feed_html .= $twitter_feed->getTweetSetHtml();
$feed_html .= $twitter_feed->getFeedClosingHtml();
return $feed_html;
}
}
add_shortcode( 'custom-twitter-feed', 'ctf_init' );
add_shortcode( 'custom-twitter-feeds', 'ctf_init' );
/**
* Called via ajax to get more posts after the "load more" button is clicked
*/
function ctf_get_more_posts() {
$shortcode_data = json_decode( str_replace( '\"', '"', sanitize_text_field( $_POST['shortcode_data'] ) ), true ); // necessary to unescape quotes
$last_id_data = isset( $_POST['last_id_data'] ) ? sanitize_text_field( $_POST['last_id_data'] ) : '';
$num_needed = isset( $_POST['num_needed'] ) ? (int)$_POST['num_needed'] : 0;
$ids_to_remove = isset( $_POST['ids_to_remove'] ) ? $_POST['ids_to_remove'] : array();
$is_pagination = empty( $last_id_data ) ? 0 : 1;
$persistent_index = isset( $_POST['persistent_index'] ) ? sanitize_text_field( $_POST['persistent_index'] ) : '';
include_once( CTF_URL . '/inc/CtfFeed.php' );
$twitter_feed = CtfFeed::init( $shortcode_data, $last_id_data, $num_needed, $ids_to_remove, $persistent_index );
if ( ! $twitter_feed->feed_options['persistentcache'] ) {
$twitter_feed->maybeCacheTweets();
}
echo $twitter_feed->getTweetSetHtml( $is_pagination );
die();
}
add_action( 'wp_ajax_nopriv_ctf_get_more_posts', 'ctf_get_more_posts' );
add_action( 'wp_ajax_ctf_get_more_posts', 'ctf_get_more_posts' );
function ctf_plugin_action_links( $links ) {
$links[] = '<a href="'. esc_url( get_admin_url( null, 'admin.php?page=custom-twitter-feeds' ) ) .'">' . __( 'Settings' ) . '</a>';
return $links;
}
add_filter( 'plugin_action_links_' . plugin_basename(__FILE__), 'ctf_plugin_action_links' );
/**
* the html output is controlled by the user selecting which portions of tweets to show
*
* @param $part string part of the feed in the html
* @param $feed_options array options that contain what parts of the tweet to show
* @return bool whether or not to show the tweet
*/
function ctf_show( $part, $feed_options ) {
$tweet_excludes = isset( $feed_options['tweet_excludes'] ) ? $feed_options['tweet_excludes'] : '';
$tweet_includes = isset( $feed_options['tweet_includes'] ) ? $feed_options['tweet_includes'] : '';
// if part is in the array of excluded parts or not in the array of included parts, don't show
if ( ! empty( $tweet_excludes ) ) {
return ( in_array( $part, $tweet_excludes ) === false );
} else {
return ( in_array( $part, $tweet_includes ) === true );
}
}
/**
* this function returns the properly formatted date string based on user input
*
* @param $raw_date string the date from the Twitter api
* @param $feed_options array options for the feed that contain date formatting settings
* @param $utc_offset int offset in seconds for the time display based on timezone
* @return string formatted date
*/
function ctf_get_formatted_date( $raw_date, $feed_options, $utc_offset ) {
include_once( CTF_URL . '/inc/CtfDateTime.php' );
$options = get_option( 'ctf_options' );
$timezone = isset( $options['timezone'] ) ? $options['timezone'] : 'default';
// use php DateTimeZone class to handle the date formatting and offsets
$date_obj = new CtfDateTime( $raw_date, new DateTimeZone( "UTC" ) );
if( $timezone != 'default' ) {
$date_obj->setTimeZone( new DateTimeZone( $timezone ) );
$utc_offset = $date_obj->getOffset();
}
$tz_offset_timestamp = $date_obj->getTimestamp() + $utc_offset;
// use the custom date format if set, otherwise use from the selected defaults
if ( ! empty( $feed_options['datecustom'] ) ){
$date_str = date_i18n( $feed_options['datecustom'], $tz_offset_timestamp );
} else {
switch ( $feed_options['dateformat'] ) {
case '2':
$date_str = date_i18n( 'F j', $tz_offset_timestamp );
break;
case '3':
$date_str = date_i18n( 'F j, Y', $tz_offset_timestamp );
break;
case '4':
$date_str = date_i18n( 'm.d', $tz_offset_timestamp );
break;
case '5':
$date_str = date_i18n( 'm.d.y', $tz_offset_timestamp );
break;
default:
// default format is similar to Twitter
$ctf_minute = ! empty( $feed_options['mtime'] ) ? $feed_options['mtime'] : 'm';
$ctf_hour = ! empty( $feed_options['htime'] ) ? $feed_options['htime'] : 'h';
$ctf_now_str = ! empty( $feed_options['nowtime'] ) ? $feed_options['nowtime'] : 'now';
$now = time() + $utc_offset;
$difference = $now - $tz_offset_timestamp;
if ( $difference < 60 ) {
$date_str = $ctf_now_str;
} elseif ( $difference < 60*60 ) {
$date_str = round( $difference/60 ) . $ctf_minute;
} elseif ( $difference < 60*60*24 ) {
$date_str = round( $difference/3600 ) . $ctf_hour;
} else {
$one_year_from_date = new CtfDateTime( $raw_date, new DateTimeZone( "UTC" ) );
$one_year_from_date->modify('+1 year');
$one_year_from_date_timestamp = $one_year_from_date->getTimestamp();
if ( $now > $one_year_from_date_timestamp ) {
$date_str = date_i18n( 'j M Y', $tz_offset_timestamp );
} else {
$date_str = date_i18n( 'j M', $tz_offset_timestamp );
}
}
break;
}
}
return $date_str;
}
function ctf_maybe_shorten_text( $string, $feed_settings ) {
$limit = $feed_settings['textlength'];
if ( strlen( $string ) <= $limit || $limit == 280 ) {
return $string;
}
$parts = preg_split( '/([\s\n\r]+)/', $string, null, PREG_SPLIT_DELIM_CAPTURE );
$parts_count = count( $parts );
$length = 0;
$last_part = 0;
for ( ; $last_part < $parts_count; ++$last_part ) {
$length += strlen( $parts[ $last_part ] );
if ( $length > $limit ) { break; }
}
$last_part = $last_part !== 0 ? $last_part - 1 : 0;
$parts[ $last_part ] = $parts[ $last_part ] . '<a href="#" class="ctf_more">...</a><span class="ctf_remaining">';
$return = implode( ' ', $parts ).'</span>';
return $return;
}
add_filter( 'ctf_tweet_text', 'ctf_maybe_shorten_text', 10, 2 );
function ctf_replace_urls( $string, $feed_settings, $post ) {
if ( $feed_settings['shorturls'] ) {
return $string;
}
if ( isset( $post['entities']['urls'][0] ) ) {
foreach ( $post['entities']['urls'] as $url ) {
if ( isset( $url['url'] ) ) {
$string = str_replace( $url['url'], $url['expanded_url'], $string );
}
}
}
return $string;
}
add_filter( 'ctf_tweet_text', 'ctf_replace_urls', 9, 3 );
add_filter( 'ctf_quoted_tweet_text', 'ctf_replace_urls', 9, 3 );
function ctf_get_fa_el( $icon ) {
$options = get_option( 'ctf_options' );
$font_method = isset( $options['font_method'] ) ? $options['font_method'] : 'svg';
$elems = array(
'fa-arrows-alt' => array(
'icon' => '<span class="fa fa-arrows-alt"></span>',
'svg' => '<svg class="svg-inline--fa fa-arrows-alt fa-w-16" aria-hidden="true" aria-label="expand" data-fa-processed="" data-prefix="fa" data-icon="arrows-alt" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M352.201 425.775l-79.196 79.196c-9.373 9.373-24.568 9.373-33.941 0l-79.196-79.196c-15.119-15.119-4.411-40.971 16.971-40.97h51.162L228 284H127.196v51.162c0 21.382-25.851 32.09-40.971 16.971L7.029 272.937c-9.373-9.373-9.373-24.569 0-33.941L86.225 159.8c15.119-15.119 40.971-4.411 40.971 16.971V228H228V127.196h-51.23c-21.382 0-32.09-25.851-16.971-40.971l79.196-79.196c9.373-9.373 24.568-9.373 33.941 0l79.196 79.196c15.119 15.119 4.411 40.971-16.971 40.971h-51.162V228h100.804v-51.162c0-21.382 25.851-32.09 40.97-16.971l79.196 79.196c9.373 9.373 9.373 24.569 0 33.941L425.773 352.2c-15.119 15.119-40.971 4.411-40.97-16.971V284H284v100.804h51.23c21.382 0 32.09 25.851 16.971 40.971z"></path></svg>'
),
'fa-check-circle' => array(
'icon' => '<span class="fa fa-check-circle"></span>',
'svg' => '<svg class="svg-inline--fa fa-check-circle fa-w-16" aria-hidden="true" aria-label="verified" data-fa-processed="" data-prefix="fa" data-icon="check-circle" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M504 256c0 136.967-111.033 248-248 248S8 392.967 8 256 119.033 8 256 8s248 111.033 248 248zM227.314 387.314l184-184c6.248-6.248 6.248-16.379 0-22.627l-22.627-22.627c-6.248-6.249-16.379-6.249-22.628 0L216 308.118l-70.059-70.059c-6.248-6.248-16.379-6.248-22.628 0l-22.627 22.627c-6.248 6.248-6.248 16.379 0 22.627l104 104c6.249 6.249 16.379 6.249 22.628.001z"></path></svg>'
),
'fa-reply' => array(
'icon' => '<span class="fa fa-reply"></span>',
'svg' => '<svg class="svg-inline--fa fa-w-16" viewBox="0 0 24 24" aria-label="reply" role="img" xmlns="http://www.w3.org/2000/svg"><g><path fill="currentColor" d="M14.046 2.242l-4.148-.01h-.002c-4.374 0-7.8 3.427-7.8 7.802 0 4.098 3.186 7.206 7.465 7.37v3.828c0 .108.044.286.12.403.142.225.384.347.632.347.138 0 .277-.038.402-.118.264-.168 6.473-4.14 8.088-5.506 1.902-1.61 3.04-3.97 3.043-6.312v-.017c-.006-4.367-3.43-7.787-7.8-7.788zm3.787 12.972c-1.134.96-4.862 3.405-6.772 4.643V16.67c0-.414-.335-.75-.75-.75h-.396c-3.66 0-6.318-2.476-6.318-5.886 0-3.534 2.768-6.302 6.3-6.302l4.147.01h.002c3.532 0 6.3 2.766 6.302 6.296-.003 1.91-.942 3.844-2.514 5.176z"></path></g></svg>'
),
'fa-retweet' => array(
'icon' => '<span class="fa fa-retweet"></span>',
'svg' => '<svg class="svg-inline--fa fa-w-16" viewBox="0 0 24 24" aria-hidden="true" aria-label="retweet" role="img"><path fill="currentColor" d="M23.77 15.67c-.292-.293-.767-.293-1.06 0l-2.22 2.22V7.65c0-2.068-1.683-3.75-3.75-3.75h-5.85c-.414 0-.75.336-.75.75s.336.75.75.75h5.85c1.24 0 2.25 1.01 2.25 2.25v10.24l-2.22-2.22c-.293-.293-.768-.293-1.06 0s-.294.768 0 1.06l3.5 3.5c.145.147.337.22.53.22s.383-.072.53-.22l3.5-3.5c.294-.292.294-.767 0-1.06zm-10.66 3.28H7.26c-1.24 0-2.25-1.01-2.25-2.25V6.46l2.22 2.22c.148.147.34.22.532.22s.384-.073.53-.22c.293-.293.293-.768 0-1.06l-3.5-3.5c-.293-.294-.768-.294-1.06 0l-3.5 3.5c-.294.292-.294.767 0 1.06s.767.293 1.06 0l2.22-2.22V16.7c0 2.068 1.683 3.75 3.75 3.75h5.85c.414 0 .75-.336.75-.75s-.337-.75-.75-.75z"></path></svg>'
),
'fa-heart' => array(
'icon' => '<span class="fa fa-heart"></span>',
'svg' => '<svg class="svg-inline--fa fa-w-16" viewBox="0 0 24 24" aria-hidden="true" aria-label="like" role="img" xmlns="http://www.w3.org/2000/svg"><g><path fill="currentColor" d="M12 21.638h-.014C9.403 21.59 1.95 14.856 1.95 8.478c0-3.064 2.525-5.754 5.403-5.754 2.29 0 3.83 1.58 4.646 2.73.814-1.148 2.354-2.73 4.645-2.73 2.88 0 5.404 2.69 5.404 5.755 0 6.376-7.454 13.11-10.037 13.157H12zM7.354 4.225c-2.08 0-3.903 1.988-3.903 4.255 0 5.74 7.034 11.596 8.55 11.658 1.518-.062 8.55-5.917 8.55-11.658 0-2.267-1.823-4.255-3.903-4.255-2.528 0-3.94 2.936-3.952 2.965-.23.562-1.156.562-1.387 0-.014-.03-1.425-2.965-3.954-2.965z"></path></g></svg>'
),
'fa-twitter' => array(
'icon' => '<span class="fa fab fa-twitter"></span>',
'svg' => '<svg class="svg-inline--fa fa-twitter fa-w-16" aria-hidden="true" aria-label="twitter logo" data-fa-processed="" data-prefix="fab" data-icon="twitter" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"></path></svg>'
),
'fa-user' => array(
'icon' => '<span class="fa fa-user"></span>',
'svg' => '<svg class="svg-inline--fa fa-user fa-w-16" aria-hidden="true" aria-label="followers" data-fa-processed="" data-prefix="fa" data-icon="user" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512"><path fill="currentColor" d="M96 160C96 71.634 167.635 0 256 0s160 71.634 160 160-71.635 160-160 160S96 248.366 96 160zm304 192h-28.556c-71.006 42.713-159.912 42.695-230.888 0H112C50.144 352 0 402.144 0 464v24c0 13.255 10.745 24 24 24h464c13.255 0 24-10.745 24-24v-24c0-61.856-50.144-112-112-112z"></path></svg>'
),
'ctf_playbtn' => array(
'icon' => '',
'svg' => '<svg aria-label="play button" style="color: rgba(255,255,255,1)" class="svg-inline--fa fa-play fa-w-14 ctf_playbtn" aria-hidden="true" data-fa-processed="" data-prefix="fa" data-icon="play" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512"><path fill="currentColor" d="M424.4 214.7L72.4 6.6C43.8-10.3 0 6.1 0 47.9V464c0 37.5 40.7 60.1 72.4 41.3l352-208c31.4-18.5 31.5-64.1 0-82.6z"></path></svg>'
),
'fa-file-video-o' => array(
'icon' => '<span class="fa fa-file-video-o ctf-tweet-text-media" aria-hidden="true"></span>',
'svg' => '<svg aria-hidden="true" aria-label="video in tweet" focusable="false" data-prefix="far" data-icon="file-video" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 384 512" class="svg-inline--fa fa-file-video fa-w-12 fa-9x ctf-tweet-text-media"><path fill="currentColor" d="M369.941 97.941l-83.882-83.882A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v416c0 26.51 21.49 48 48 48h288c26.51 0 48-21.49 48-48V131.882a48 48 0 0 0-14.059-33.941zM332.118 128H256V51.882L332.118 128zM48 464V48h160v104c0 13.255 10.745 24 24 24h104v288H48zm228.687-211.303L224 305.374V268c0-11.046-8.954-20-20-20H100c-11.046 0-20 8.954-20 20v104c0 11.046 8.954 20 20 20h104c11.046 0 20-8.954 20-20v-37.374l52.687 52.674C286.704 397.318 304 390.28 304 375.986V264.011c0-14.311-17.309-21.319-27.313-11.314z" class=""></path></svg>'
),
'fa-picture-o' => array(
'icon' => '<span class="fa fa-picture-o ctf-tweet-text-media" aria-hidden="true"></span>',
'svg' => '<svg aria-hidden="true" aria-label="images in tweet" focusable="false" data-prefix="far" data-icon="image" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" class="svg-inline--fa fa-image fa-w-16 fa-9x ctf-tweet-text-media"><path fill="currentColor" d="M464 64H48C21.49 64 0 85.49 0 112v288c0 26.51 21.49 48 48 48h416c26.51 0 48-21.49 48-48V112c0-26.51-21.49-48-48-48zm-6 336H54a6 6 0 0 1-6-6V118a6 6 0 0 1 6-6h404a6 6 0 0 1 6 6v276a6 6 0 0 1-6 6zM128 152c-22.091 0-40 17.909-40 40s17.909 40 40 40 40-17.909 40-40-17.909-40-40-40zM96 352h320v-80l-87.515-87.515c-4.686-4.686-12.284-4.686-16.971 0L192 304l-39.515-39.515c-4.686-4.686-12.284-4.686-16.971 0L96 304v48z" class=""></path></svg>'
),
);
if ( $font_method !== 'fontfile' ){
return $elems[ $icon ]['svg'];
}
return $elems[ $icon ]['icon'];
}
/**
* Called via ajax to automatically save access token and access token secret
* retrieved with the big blue button
*/
function ctf_auto_save_tokens() {
if ( current_user_can( 'edit_posts' ) ) {
wp_cache_delete ( 'alloptions', 'options' );
$options = get_option( 'ctf_options', array() );
$options['access_token'] = sanitize_text_field( $_POST['access_token'] );
$options['access_token_secret'] = sanitize_text_field( $_POST['access_token_secret'] );
update_option( 'ctf_options', $options );
delete_transient( 'ctf_reauthenticate' );
die();
}
die();
}
add_action( 'wp_ajax_ctf_auto_save_tokens', 'ctf_auto_save_tokens' );
/**
* manually clears the cached tweets in case of error or user preference
*
* @return mixed bool whether or not it was successful
*/
function ctf_clear_cache() {
//Delete all transients
global $wpdb;
$table_name = $wpdb->prefix . "options";
$result = $wpdb->query("
DELETE
FROM $table_name
WHERE `option_name` LIKE ('%\_transient\_ctf\_%')
");
$wpdb->query("
DELETE
FROM $table_name
WHERE `option_name` LIKE ('%\_transient\_timeout\_ctf\_%')
");
}
add_action( 'ctf_cron_job', 'ctf_clear_cache' );
function ctf_clear_cache_admin() {
//Delete all transients
global $wpdb;
$table_name = $wpdb->prefix . "options";
$result = $wpdb->query("
DELETE
FROM $table_name
WHERE `option_name` LIKE ('%\_transient\_ctf\_%')
");
$wpdb->query("
DELETE
FROM $table_name
WHERE `option_name` LIKE ('%\_transient\_timeout\_ctf\_%')
");
}
add_action( 'wp_ajax_ctf_clear_cache_admin', 'ctf_clear_cache_admin' );
/**
* manually clears the persistent cached tweets
*
* @return mixed bool whether or not it was successful
*/
function ctf_clear_persistent_cache() {
if ( current_user_can( 'edit_posts' ) ) {
//Delete all persistent caches (start with ctf_!)
global $wpdb;
$table_name = $wpdb->prefix . "options";
$result = $wpdb->query("
DELETE
FROM $table_name
WHERE `option_name` LIKE ('%ctf\_\!%')
");
delete_option( 'ctf_cache_list' );
return $result;
} else {
return false;
}
die();
}
add_action( 'wp_ajax_ctf_clear_persistent_cache', 'ctf_clear_persistent_cache' );
function ctf_activate() {
// set usage tracking to false if fresh install.
$usage_tracking = get_option( 'ctf_usage_tracking', false );
if ( ! is_array( $usage_tracking ) ) {
$usage_tracking = array(
'enabled' => false,
'last_send' => 0
);
update_option( 'ctf_usage_tracking', $usage_tracking, false );
}
}
register_activation_hook( __FILE__, 'ctf_activate' );
/**
* clear the cache and unschedule an cron jobs when deactivated
*/
function ctf_deactivate() {
ctf_clear_cache();
wp_clear_scheduled_hook( 'ctf_cron_job' );
}
register_deactivation_hook( __FILE__, 'ctf_deactivate' );
/**
* Loads the javascript for the plugin front-end. Also localizes the admin-ajax file location for use in ajax calls
*/
function ctf_scripts_and_styles( $enqueue = false ) {
$options = get_option( 'ctf_options' );
$not_ajax_theme = (! isset( $options['ajax_theme'] ) || ! $options['ajax_theme']);
$font_method = isset( $options['font_method'] ) ? $options['font_method'] : 'svg';
$disable_awesome = isset( $options['disableawesome'] ) ? $options['disableawesome'] : false;
wp_enqueue_style( 'ctf_styles', plugins_url( '/css/ctf-styles.min.css', __FILE__ ), array(), CTF_VERSION );
if ( $font_method === 'fontfile' && ! $disable_awesome ) {
wp_enqueue_style( 'sb-font-awesome', 'https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css' );
}
if ( $not_ajax_theme ) {
wp_register_script( 'ctf_scripts', plugins_url( '/js/ctf-scripts.min.js', __FILE__ ), array( 'jquery' ), CTF_VERSION, true );
wp_localize_script( 'ctf_scripts', 'ctf', array(
'ajax_url' => admin_url( 'admin-ajax.php' )
)
);
} else {
wp_localize_script( 'jquery', 'ctf', array(
'ajax_url' => admin_url( 'admin-ajax.php' )
)
);
}
if ( $enqueue ) {
wp_enqueue_style( 'ctf_styles' );
wp_enqueue_script( 'ctf_scripts' );
}
}
add_action( 'wp_enqueue_scripts', 'ctf_scripts_and_styles' );
/**
* outputs the custom js from the "Customize" tab on the Settings page
*/
function ctf_custom_js() {
$options = get_option( 'ctf_options' );
$ctf_custom_js = isset( $options[ 'custom_js' ] ) ? $options[ 'custom_js' ] : '';
if ( ! empty( $ctf_custom_js ) ) {
?>
<!-- Custom Twitter Feeds JS -->
<script type="text/javascript">
<?php echo "window.ctf_custom_js = function($){" . stripslashes( $ctf_custom_js ) . "}\r\n"; ?>
</script>
<?php
}
}
add_action( 'wp_footer', 'ctf_custom_js' );
/**
* outputs the custom css from the "Customize" tab on the Settings page
*/
function ctf_custom_css() {
$options = get_option( 'ctf_options' );
$ctf_custom_css = isset( $options[ 'custom_css' ] ) ? $options[ 'custom_css' ] : '';
if ( ! empty( $ctf_custom_css ) ) {
?>
<!-- Custom Twitter Feeds CSS -->
<style type="text/css">
<?php echo stripslashes( $ctf_custom_css ) . "\r\n"; ?>
</style>
<?php
}
}
add_action( 'wp_head', 'ctf_custom_css' );
/**
* Some CSS and JS needed in the admin area as well
*/
function ctf_admin_scripts_and_styles() {
wp_enqueue_style( 'ctf_admin_styles', plugins_url( '/css/ctf-admin-styles.css', __FILE__ ), array(), CTF_VERSION );
wp_enqueue_style( 'sb-font-awesome', 'https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css' );
wp_enqueue_script( 'ctf_admin_scripts', plugins_url( '/js/ctf-admin-scripts.js', __FILE__ ) , array( 'jquery' ), CTF_VERSION, false );
wp_localize_script( 'ctf_admin_scripts', 'ctf', array(
'ajax_url' => admin_url( 'admin-ajax.php' ),
'sb_nonce' => wp_create_nonce( 'ctf-smash-balloon' )
)
);
wp_enqueue_style( 'wp-color-picker' );
wp_enqueue_script( 'wp-color-picker' );
}
add_action( 'admin_enqueue_scripts', 'ctf_admin_scripts_and_styles' );
function ctf_is_pro_version() {
return defined( 'CTF_STORE_URL' );
}