plugin cleanup re: phpstan 1.0 warnings

plugins/af_comics/init.php

@@ -1,7 +1,6 @@
 <?php
 class Af_Comics extends Plugin {
 
-	private $host;
 	private $filters = array();
 
 	function about() {
@@ -11,8 +10,6 @@ class Af_Comics extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_FETCH_FEED, $this);
 		$host->add_hook($host::HOOK_FEED_BASIC_INFO, $this);
 		$host->add_hook($host::HOOK_SUBSCRIBE_FEED, $this);

plugins/af_redditimgur/init.php

@@ -827,6 +827,7 @@ class Af_RedditImgur extends Plugin {
 		return $this->get_header($url, CURLINFO_CONTENT_TYPE, $useragent);
 	}
 
+	// @phpstan-ignore-next-line
 	private function get_location($url, $useragent = false) {
 		return $this->get_header($url, CURLINFO_EFFECTIVE_URL, $useragent);
 	}

plugins/af_youtube_embed/init.php

@@ -1,6 +1,5 @@
 <?php
 class Af_Youtube_Embed extends Plugin {
-	private $host;
 
 	function about() {
 		return array(null,
@@ -9,8 +8,6 @@ class Af_Youtube_Embed extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_RENDER_ENCLOSURE, $this);
 		$host->add_hook($host::HOOK_IFRAME_WHITELISTED, $this);
 	}

plugins/af_zz_vidmute/init.php

@@ -1,6 +1,5 @@
 <?php
 class Af_Zz_VidMute extends Plugin {
-	private $host;
 
 	function about() {
 		return array(null,
@@ -9,7 +8,7 @@ class Af_Zz_VidMute extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
+
 	}
 
 	function get_js() {
@@ -20,4 +19,4 @@ class Af_Zz_VidMute extends Plugin {
 		return 2;
 	}
 
-}
+}

plugins/auth_internal/init.php

@@ -1,8 +1,6 @@
 <?php
 class Auth_Internal extends Auth_Base {
 
-	private $host;
-
 	function about() {
 		return array(null,
 			"Authenticates against internal tt-rss database",
@@ -10,10 +8,7 @@ class Auth_Internal extends Auth_Base {
 			true);
 	}
 
-	/* @var PluginHost $host */
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_AUTH_USER, $this);
 	}
 

plugins/auth_remote/init.php

@@ -1,8 +1,6 @@
 <?php
 class Auth_Remote extends Auth_Base {
 
-	private $host;
-
 	function about() {
 		return array(null,
 			"Authenticates against remote password (e.g. supplied by Apache)",
@@ -10,10 +8,7 @@ class Auth_Remote extends Auth_Base {
 			true);
 	}
 
-	/* @var PluginHost $host */
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_AUTH_USER, $this);
 	}
 

plugins/auto_assign_labels/init.php

@@ -1,9 +1,6 @@
 <?php
 class Auto_Assign_Labels extends Plugin {
 
-	/* @var PluginHost $host */
-	private $host;
-
 	function about() {
 		return array(null,
 			"Assign labels automatically based on article title, content, and tags",
@@ -11,8 +8,6 @@ class Auto_Assign_Labels extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_ARTICLE_FILTER, $this);
 	}
 

plugins/hotkeys_force_top/init.php

@@ -1,7 +1,5 @@
 <?php
 class Hotkeys_Force_Top extends Plugin {
-        private $host;
-
         function about() {
                 return array(null,
                         "Force open article to the top",
@@ -9,7 +7,6 @@ class Hotkeys_Force_Top extends Plugin {
         }
 
         function init($host) {
-                $this->host = $host;
 
         }
 

plugins/hotkeys_noscroll/init.php

@@ -1,7 +1,5 @@
 <?php
 class Hotkeys_Noscroll extends Plugin {
-	private $host;
-
 	function about() {
 		return array(null,
 			"n/p (and up/down) hotkeys move between articles without scrolling",
@@ -9,8 +7,6 @@ class Hotkeys_Noscroll extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_HOTKEY_MAP, $this);
 	}
 

plugins/hotkeys_swap_jk/init.php

@@ -1,8 +1,6 @@
 <?php
 class Hotkeys_Swap_JK extends Plugin {
 
-	private $host;
-
 	function about() {
 		return array(null,
 			"Swap j and k hotkeys (for vi brethren)",
@@ -10,8 +8,6 @@ class Hotkeys_Swap_JK extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_HOTKEY_MAP, $this);
 	}
 

plugins/no_iframes/init.php

@@ -1,6 +1,5 @@
 <?php
 class No_Iframes extends Plugin {
-	private $host;
 
 	function about() {
 		return array(null,
@@ -9,8 +8,6 @@ class No_Iframes extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_SANITIZE, $this);
 	}
 

plugins/note/init.php

@@ -1,9 +1,6 @@
 <?php
 class Note extends Plugin {
 
-	/* @var PluginHost $host */
-	private $host;
-
 	function about() {
 		return array(null,
 			"Adds support for setting article notes",
@@ -11,8 +8,6 @@ class Note extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_ARTICLE_BUTTON, $this);
 	}
 

plugins/shorten_expanded/init.php

@@ -1,6 +1,5 @@
 <?php
 class Shorten_Expanded extends Plugin {
-	private $host;
 
 	function about() {
 		return array(null,
@@ -9,7 +8,7 @@ class Shorten_Expanded extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
+
 	}
 
 	function get_css() {

plugins/toggle_sidebar/init.php

@@ -1,8 +1,6 @@
 <?php
 class Toggle_Sidebar extends Plugin {
 
-	private $host;
-
 	function about() {
 		return array(null,
 			"Adds a main toolbar button to toggle sidebar",
@@ -10,8 +8,6 @@ class Toggle_Sidebar extends Plugin {
 	}
 
 	function init($host) {
-		$this->host = $host;
-
 		$host->add_hook($host::HOOK_MAIN_TOOLBAR_BUTTON, $this);
 	}