252 lines
7.6 KiB
PHP
252 lines
7.6 KiB
PHP
<?php
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/**
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* Main LBRYPress class
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*
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* @package LBRYPress
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*/
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class LBRYPress
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{
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/**
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* Version of LBRYPress
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*/
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public $version = '0.0.1';
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/**
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* The single instance of this class
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*/
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protected static $_instance = null;
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/**
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* The LBRY Daemon Interface
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*/
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public $daemon = null;
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/**
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* The LBRY Admin object
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*/
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public $admin = null;
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/**
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* The LBRY Spee.ch object
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*/
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public $speech = null;
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/**
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* The Admin Notice object
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*/
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public $notice = null;
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/**
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* The Library Network Object
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*/
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public $network = null;
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/**
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* The Licenses Available
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*/
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public $licenses = array(
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'Creative Commons Attribution 4.0 International' => 'Creative Commons Attribution 4.0 International',
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'Creative Commons Attribution-ShareAlike 4.0 International' => 'Creative Commons Attribution-ShareAlike 4.0 International',
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'Creative Commons Attribution-NoDerivatives 4.0 International' => 'Creative Commons Attribution-NoDerivatives 4.0 International',
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'Creative Commons Attribution-NonCommercial 4.0 International' => 'Creative Commons Attribution-NonCommercial 4.0 International',
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'Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International' => 'Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International',
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'Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International' => 'Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International',
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'Copyrighted' => 'Copyrighted',
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'Public Domain' => 'Public Domain'
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);
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/**
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* Main LBRYPress Instance.
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*
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* Ensures only one instance of LBRYPress is loaded or can be loaded.
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*/
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public static function instance()
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{
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if (is_null(self::$_instance)) {
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self::$_instance = new self();
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}
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return self::$_instance;
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}
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/**
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* LBRYPress Constructor
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*/
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public function __construct()
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{
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$this->define_constants();
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spl_autoload_register(array($this, 'lbry_autoload_register'));
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$this->init();
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$this->init_hooks();
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}
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/**
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* Define a constant if its not already set.
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*
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* @param string $name Constant name.
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* @param string|bool $value Constant value.
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*/
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private function define($name, $value)
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{
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if (! defined($name)) {
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define($name, $value);
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}
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}
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/**
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* Define all LBRYPress constants
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*/
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private function define_constants()
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{
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$upload_dir = wp_upload_dir(null, false);
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$this->define('LBRY_ABSPATH', dirname(LBRY_PLUGIN_FILE) . '/');
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$this->define('LBRY_NAME', plugin_basename(LBRY_PLUGIN_FILE));
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$this->define('LBRY_VERSION', $this->version);
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// Library Options Names
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$this->define('LBRY_SETTINGS_GROUP', 'lbry_settings_group');
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$this->define('LBRY_SETTINGS', 'lbry_settings');
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$this->define('LBRY_SETTINGS_SECTION_GENERAL', 'lbry_settings_section_general');
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$this->define('LBRY_ADMIN_PAGE', 'lbrypress');
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$this->define('LBRY_WALLET', 'lbry_wallet'); // the wallet address
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$this->define('LBRY_SPEECH', 'lbry_speech'); // the spee.ch address
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$this->define('LBRY_SPEECH_CHANNEL', 'lbry_speech_channel'); // The spee.ch channel
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$this->define('LBRY_SPEECH_PW', 'lbry_speech_pw'); // The password for the spee.ch channel
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$this->define('LBRY_LICENSE', 'lbry_license'); // the license to publish with to the LBRY network
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$this->define('LBRY_LBC_PUBLISH', 'lbry_lbc_publish'); // amount of lbc to use per publish
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$this->define('LBRY_WILL_PUBLISH', '_lbry_will_publish'); // The meta key for if to publish to LBRY Network or not
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$this->define('LBRY_POST_CHANNEL', '_lbry_channel'); // The meta key for which channel to publish
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$this->define('LBRY_CLAIM_ID', '_lbry_claim_id'); // The Claim ID for the post as it was published on LBRY
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$this->define('LBRY_CANONICAL_URL', '_lbry_canonical_url'); // The canonical url for the published lbry post
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$this->define('LBRY_SPEECH_ASSET_URL', 'speech_asset_url'); // The meta key for an asset's speech url
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$this->define('LBRY_DAEMON_PID', 'lbry_daemon_pid');
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}
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/**
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* Autoloader Registration
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*/
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private function lbry_autoload_register($class)
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{
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$file_name = LBRY_ABSPATH . 'classes/' . $class . '.php';
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if (file_exists($file_name)) {
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require $file_name;
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return;
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}
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}
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/**
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* Initialize this class itself
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*/
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private function init()
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{
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$this->notice = new LBRY_Admin_Notice();
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$this->daemon = new LBRY_Daemon();
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$this->speech = new LBRY_Speech();
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// Admin request
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if (is_admin()) {
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$this->admin = new LBRY_Admin();
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$this->network = new LBRY_Network();
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}
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}
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/**
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* Set up all hooks and actions necessary for the plugin to run
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*/
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private function init_hooks()
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{
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register_activation_hook(LBRY_PLUGIN_FILE, array($this, 'activate'));
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register_deactivation_hook(LBRY_PLUGIN_FILE, array($this, 'deactivate'));
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// Banner output for published posts
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// NOTE: move this to its own class to reduce clutter?
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add_action('the_content', array($this, 'published_on_lbry_banner'), 12, 1);
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add_action('wp_enqueue_scripts', function () {
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wp_enqueue_style('lbry-css', plugins_url('/frontend/lbry.css', LBRY_PLUGIN_FILE));
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});
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}
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/**
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* Run during plugin activation
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*/
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public function activate()
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{
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// TODO: Make sure errors are thrown if daemon can't be contacted, stop activation
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// Add options to the options table we need
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if (! get_option(LBRY_SETTINGS)) {
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// Default options
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$option_defaults = array(
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LBRY_SPEECH => null,
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LBRY_LICENSE => $this->licenses[0],
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LBRY_LBC_PUBLISH => 1,
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LBRY_DAEMON_PID => false
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);
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add_option(LBRY_SETTINGS, $option_defaults, false);
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}
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// COMBAK: decide if we need to check for missing or corrupt settings. May be unecessary.
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// Double check we have all settings, if not, update with default
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// $current_settings = get_option(LBRY_SETTINGS);
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// $new_settings = $current_settings;
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// foreach ($option_defaults as $key => $value) {
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// if (! array_key_exists($key, $current_settings)) {
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// $new_settings[$key] = $value;
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// }
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// }
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// update_option(LBRY_SETTINGS, $new_settings);
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}
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/**
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* Clean up on deactivation
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*/
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public function deactivate()
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{
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// TODO: Stop the daemon
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error_log('Deactivated LBRYPress');
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}
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public function published_on_lbry_banner($content)
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{
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if (!is_single() || !in_the_loop() || !is_main_query()) {
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return $content;
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}
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global $post;
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if ($post->post_type != 'post') {
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return $content;
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}
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if (!get_post_meta($post->ID, LBRY_WILL_PUBLISH, true)) {
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return $content;
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}
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ob_start();
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require(LBRY_ABSPATH . 'templates/published_on_lbry_banner.php');
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$banner = ob_get_clean();
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return $content .= $banner;
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}
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/*
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* Utility Functions
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*/
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public static function channel_name_comp($a, $b)
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{
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if ($a->name === $b->name) {
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return 0;
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}
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if ($b->claim_id == 'null') {
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return -1;
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}
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return strnatcasecmp($a->name, $b->name);
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}
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}
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