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'Match Posts by Title' has not be of utility for some years now. It's use of deprecated wp functions is the precipitating cause of its removal
316 lines
8.9 KiB
PHP
Vendored
316 lines
8.9 KiB
PHP
Vendored
<?php
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/**
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* Sets up the plugin.
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*
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* @package WPDiscourse
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*/
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namespace WPDiscourse\Discourse;
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use WPDiscourse\Shared\PluginUtilities;
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/**
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* Class Discourse
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*/
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class Discourse {
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use PluginUtilities;
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/**
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* Gives access to the plugin options.
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*
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* @access protected
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* @var mixed|void
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*/
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protected $options;
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/**
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* The connection options array.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_connect = array(
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'url' => '',
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'api-key' => '',
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'publish-username' => 'system',
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);
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/**
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* The publishing options array.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_publish = array(
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'display-subcategories' => 0,
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'publish-category' => '',
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'publish-category-update' => 0,
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'full-post-content' => 0,
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'allow-tags' => 0,
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'max-tags' => 5,
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'publish-as-unlisted' => 0,
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'custom-excerpt-length' => 55,
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'add-featured-link' => 0,
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'auto-publish' => 0,
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'force-publish' => 0,
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'force-publish-max-age' => 0,
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'publish-failure-notice' => 0,
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'publish-failure-email' => '',
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'auto-track' => 1,
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'allowed_post_types' => array( 'post' ),
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'hide-discourse-name-field' => 0,
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'discourse-username-editable' => 0,
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);
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/**
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* The commenting options array.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_comment = array(
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'enable-discourse-comments' => 0,
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'comment-type' => 'display-comments',
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'ajax-load' => 0,
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'cache-html' => 0,
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'clear-cached-comment-html' => 0,
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'discourse-new-tab' => 0,
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'comment-sync-period' => 10,
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'hide-wordpress-comments' => 0,
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'show-existing-comments' => 0,
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'existing-comments-heading' => '',
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'max-comments' => 5,
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'min-replies' => 1,
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'min-score' => 0,
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'min-trust-level' => 1,
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'bypass-trust-level-score' => 50,
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'custom-datetime-format' => '',
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'only-show-moderator-liked' => 0,
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'load-comment-css' => 0,
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);
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/**
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* The configurable text options array.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_configurable_text = array(
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'discourse-link-text' => '',
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'start-discussion-text' => 'Start the discussion at',
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'continue-discussion-text' => 'Continue the discussion at',
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'join-discussion-text' => 'Join the discussion at',
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'comments-singular-text' => 'Comment',
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'comments-plural-text' => 'Comments',
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'no-comments-text' => 'Join the Discussion',
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'notable-replies-text' => 'Notable Replies',
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'comments-not-available-text' => 'Comments are not currently available for this post.',
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'participants-text' => 'Participants',
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'published-at-text' => 'Originally published at:',
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'single-reply-text' => 'Reply',
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'many-replies-text' => 'Replies',
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'more-replies-more-text' => 'more',
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'external-login-text' => 'Log in with Discourse',
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'link-to-discourse-text' => 'Link your account to Discourse',
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'linked-to-discourse-text' => 'Your account is linked with Discourse!',
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);
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/**
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* The webhook options array.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_webhook = array(
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'use-discourse-webhook' => 0,
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'webhook-secret' => '',
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'use-discourse-user-webhook' => 0,
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'webhook-match-user-email' => 0,
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);
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/**
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* The sso_common options array.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_sso_common = array(
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'sso-secret' => '',
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);
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/**
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* The sso_provider options.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_sso_provider = array(
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'enable-sso' => 0,
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'auto-create-sso-user' => 0,
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'login-path' => '',
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'real-name-as-discourse-name' => 0,
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'force-avatar-update' => 0,
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'redirect-without-login' => 0,
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);
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/**
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* The sso_client options.
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*
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* @var array
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*/
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protected $discourse_sso_client = array(
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'sso-client-enabled' => 0,
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'sso-client-login-form-change' => 0,
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'sso-client-login-form-redirect' => '',
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'sso-client-sync-by-email' => 0,
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'sso-client-disable-create-user' => 0,
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'sso-client-sync-logout' => 0,
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);
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/**
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* The discourse_logs options.
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*
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* @access protected
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* @var array
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*/
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protected $discourse_logs = array(
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'logs-enabled' => 1,
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);
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/**
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* The array of option groups, used for assembling the options into a single array.
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*
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* @var array
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*/
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protected $discourse_option_groups = array(
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'discourse_connect',
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'discourse_publish',
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'discourse_comment',
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'discourse_configurable_text',
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'discourse_webhook',
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'discourse_sso_common',
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'discourse_sso_provider',
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'discourse_sso_client',
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'discourse_logs',
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);
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/**
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* Discourse constructor.
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*/
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public function __construct() {
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add_action( 'init', array( $this, 'initialize_plugin' ) );
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add_filter( 'allowed_redirect_hosts', array( $this, 'allow_discourse_redirect' ) );
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add_filter( 'wp_kses_allowed_html', array( $this, 'allow_time_tag' ) );
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add_action( 'admin_head', array( $this, 'wpdc_admin_head' ) );
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}
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/**
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* Initializes the plugin configuration, loads the text domain etc.
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*/
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public function initialize_plugin() {
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load_plugin_textdomain( 'wp-discourse', false, basename( __DIR__ ) . '/languages' );
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$this->options = $this->get_options();
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// Set the Discourse domain name option.
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$discourse_url = ! empty( $this->options['url'] ) ? $this->options['url'] : null;
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$domain_name = wp_parse_url( $discourse_url, PHP_URL_HOST );
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update_option( 'wpdc_discourse_domain', $domain_name );
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update_option( 'discourse_option_groups', $this->discourse_option_groups );
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foreach ( $this->discourse_option_groups as $group_name ) {
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if ( 'discourse_configurable_text' === $group_name && get_option( 'discourse_configurable_text' ) ) {
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$saved_values = get_option( 'discourse_configurable_text' );
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$default_values = $this->discourse_configurable_text;
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$merged_values = array_merge( $default_values, $saved_values );
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array_walk( $merged_values, self::class . '::register_text_translations' );
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update_option( $group_name, $merged_values );
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} else {
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add_option( $group_name, $this->$group_name );
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}
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}
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// Transfer 'use-discourse-comments' and 'add-join-link' options. Plugin version 1.7.7.
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$commenting_options = get_option( 'discourse_comment' );
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if ( ! empty( $commenting_options['use-discourse-comments'] ) || ! empty( $commenting_options['add-join-link'] ) ) {
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$commenting_options['enable-discourse-comments'] = 1;
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$commenting_options['comment-type'] = ! empty( $this->options['use-discourse-comments'] ) ? 'display-comments' : 'display-comments-link';
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}
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unset( $commenting_options['use-discourse-comments'] );
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unset( $commenting_options['add-join-link'] );
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update_option( 'discourse_comment', $commenting_options );
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// Create a backup for the discourse_configurable_text option.
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update_option( 'discourse_configurable_text_backup', $this->discourse_configurable_text );
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update_option( 'discourse_version', WPDISCOURSE_VERSION );
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$this->register_assets();
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}
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/**
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* Adds the Discourse forum domain name to the allowed hosts for wp_safe_redirect().
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*
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* @param array $hosts The array of allowed hosts.
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*
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* @return array
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*/
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public function allow_discourse_redirect( $hosts ) {
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$discourse_domain = get_option( 'wpdc_discourse_domain' );
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if ( $discourse_domain ) {
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$hosts[] = $discourse_domain;
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}
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return $hosts;
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}
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/**
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* Allow the time tag - used in Discourse comments.
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*
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* @param array $allowedposttags The array of allowed html tags.
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*
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* @return array
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*/
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public function allow_time_tag( $allowedposttags ) {
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$allowedposttags['time'] = array(
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'datetime' => array(),
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);
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return $allowedposttags;
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}
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/**
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* Adds WP Discourse tags to the <head> in the admin panel.
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*/
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public function wpdc_admin_head() {
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$this->wpdc_icon();
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$this->wpdc_url();
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}
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/**
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* Adds the WP Discourse icon to the <head> for use in the client.
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*/
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public function wpdc_icon() {
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echo '<meta name="wpdc-icon" content="' . esc_html( WPDISCOURSE_LOGO ) . '" />';
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}
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/**
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* Adds the WP Discourse URL to the <head> for use in the client.
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*/
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public function wpdc_url() {
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if ( empty( $this->options['url'] ) ) {
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return;
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}
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echo '<meta name="wpdc-url" content="' . esc_html( $this->options['url'] ) . '" />';
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}
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/**
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* Registers assets on initialization
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*/
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public function register_assets() {
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$style_path = '../css/comments.css';
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$script_path = '../js/load-comments.js';
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wp_register_script( 'load_comments_js', plugins_url( $script_path, __FILE__ ), array( 'jquery' ), filemtime( plugin_dir_path( __FILE__ ) . $script_path ), true );
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wp_register_style( 'comment_styles', plugins_url( $style_path, __FILE__ ), array(), filemtime( plugin_dir_path( __FILE__ ) . $style_path ) );
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}
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}
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