263 lines
8.2 KiB
PHP
263 lines
8.2 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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$this->define('LBRY_SPEECH_SETTINGS', 'lbry_speech_settings');
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$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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$this->define('LBRY_POST_PUB_CHANNEL', '_lbry_post_pub_channel'); // The meta key for which channel to publish on
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$this->define('LBRY_POST_PUB_LICENSE', '_lbry_post_pub_license'); // The meta key for which license to publish on
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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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}
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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->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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$this->notice = new LBRY_Admin_Notice();
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$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_LICENSE => $this->licenses[0],
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LBRY_LBC_PUBLISH => 1
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);
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add_option( LBRY_SETTINGS, $option_defaults, false );
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}
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if ( ! get_option( LBRY_SPEECH_SETTINGS ) ) {
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// Default Speech Settings
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$option_defaults = array(
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LBRY_SPEECH =>'',
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LBRY_SPEECH_CHANNEL => '',
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LBRY_SPEECH_PW => '',
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);
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add_option( LBRY_SPEECH_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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