From 361a5babef8760591d29d3c449b1d2831a9d424d Mon Sep 17 00:00:00 2001
From: towards-a-new-leftypol <paul_cockshott@protonmail.com>
Date: Sun, 27 Dec 2020 15:14:34 -0500
Subject: [PATCH] Remove print statements

- comment out print_err function behavior (something I was using for
debugging before, but I'm keeping the function for future debugging)
---
 inc/anti-bot.php  |  5 ++---
 inc/functions.php | 31 +++----------------------------
 2 files changed, 5 insertions(+), 31 deletions(-)

diff --git a/inc/anti-bot.php b/inc/anti-bot.php
index ab321ccd..d2b6d467 100644
--- a/inc/anti-bot.php
+++ b/inc/anti-bot.php
@@ -12,9 +12,8 @@ $logfile = "/tmp/lainchan_err.out";
 file_put_contents($logfile, "\n\nSTART\n\n", FILE_APPEND);
 
 function print_err($s) {
-	global $logfile;
-
-	file_put_contents($logfile, $s . "\n", FILE_APPEND);
+	// global $logfile;
+	// file_put_contents($logfile, $s . "\n", FILE_APPEND);
 }
 
 function print_err2($s) {
diff --git a/inc/functions.php b/inc/functions.php
index 736b4892..e276ac3f 100755
--- a/inc/functions.php
+++ b/inc/functions.php
@@ -379,26 +379,21 @@ function create_antibot($board, $thread = null) {
 
 function rebuildThemes($action, $boardname = false) {
 	global $config, $board, $current_locale;
-    print_err("rebuildThemes");
 
 	// Save the global variables
 	$_config = $config;
 	$_board = $board;
 
-    print_err("list themes");
 	// List themes
 	if ($themes = Cache::get("themes")) {
 		// OK, we already have themes loaded
-        print_err("themes loaded from cache");
 	}
 	else {
-        print_err("querying db for themes");
 		$query = query("SELECT `theme` FROM ``theme_settings`` WHERE `name` IS NULL AND `value` IS NULL") or error(db_error());
 
 		$themes = array();
 
 		while ($theme = $query->fetch(PDO::FETCH_ASSOC)) {
-            print_err("theme found in db");
 			$themes[] = $theme;
 		}
 
@@ -454,7 +449,6 @@ function loadThemeConfig($_theme) {
 function rebuildTheme($theme, $action, $board = false) {
 	global $config, $_theme;
 	$_theme = $theme;
-    print_err("rebuildTheme with \$theme as " . $theme);
 
 	$theme = loadThemeConfig($_theme);
 
@@ -1004,7 +998,6 @@ function insertFloodPost(array $post) {
 
 function post(array $post) {
 	global $pdo, $board,$config;
-	print_err("Post function START");
 	$query = prepare(sprintf("INSERT INTO ``posts_%s`` VALUES ( NULL, :thread, :subject, :email, :name, :trip, :capcode, :body, :body_nomarkup, :time, :time, :files, :num_files, :filehash, :password, :ip, :sticky, :locked, :cycle, 0, :embed, :slug)", $board['uri']));
 
 	// Basic stuff
@@ -1093,13 +1086,10 @@ function post(array $post) {
 	}
 
 	if (!$query->execute()) {
-		print_err("Post DB ERROR " . print_r($query, true));
 		undoImage($post);
 		error(db_error($query));
 	}
 
-	print_err("Post function DONE");
-
 	return $pdo->lastInsertId();
 }
 
@@ -1945,8 +1935,6 @@ function remove_modifiers($body) {
 function markup(&$body, $track_cites = false, $op = false) {
 	global $board, $config, $markup_urls;
 
-	print_err("Markup BEGIN");
-
 	$modifiers = extract_modifiers($body);
 	
 	$body = preg_replace('@<tinyboard (?!escape )([\w\s]+)>(.+?)</tinyboard>@us', '', $body);
@@ -1956,13 +1944,9 @@ function markup(&$body, $track_cites = false, $op = false) {
 		return array();
 	}
 
-	print_err("Markup utf start");
-
 	$body = str_replace("\r", '', $body);
 	$body = utf8tohtml($body);
 
-	print_err("Markup utf OK");
-
 	if (mysql_version() < 50503)
 		$body = mb_encode_numericentity($body, array(0x010000, 0xffffff, 0, 0xffffff), 'UTF-8');
 
@@ -1994,7 +1978,6 @@ function markup(&$body, $track_cites = false, $op = false) {
 				$num_links);
 
 		if ($num_links > $config['max_links']) {
-			print_err("Error too many links");
 			error($config['error']['toomanylinks']);
 		}
 	}
@@ -2014,8 +1997,6 @@ function markup(&$body, $track_cites = false, $op = false) {
 
 	$tracked_cites = array();
 
-	print_err("Cites BEGIN");
-
 	// Cites
 	if (isset($board) && preg_match_all('/(^|\s)&gt;&gt;(\d+?)((?=[\s,.)?!])|$)/m', $body, $cites, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) {
 		if (count($cites[0]) > $config['max_cites']) {
@@ -2063,9 +2044,6 @@ function markup(&$body, $track_cites = false, $op = false) {
 		}
 	}
 
-	print_err("Cites END");
-	print_err("Cross board linking BEGIN");
-
 	// Cross-board linking
 	if (preg_match_all('/(^|\s)&gt;&gt;&gt;\/(' . $config['board_regex'] . 'f?)\/(\d+)?((?=[\s,.)?!])|$)/um', $body, $cites, PREG_SET_ORDER | PREG_OFFSET_CAPTURE)) {
 		if (count($cites[0]) > $config['max_cites']) {
@@ -2201,8 +2179,6 @@ function markup(&$body, $track_cites = false, $op = false) {
 		}
 	}
 
-	print_err("Cross board linking End");
-	
 	$tracked_cites = array_unique($tracked_cites, SORT_REGULAR);
 
 	$body = preg_replace("/^\s*&gt;.*$/m", '<span class="quote">$0</span>', $body);
@@ -2299,11 +2275,10 @@ function strip_combining_chars($str) {
 function buildThread($id, $return = false, $mod = false) {
 	global $board, $config, $build_pages;
 	$id = round($id);
-    print_err("buildThread start");
 
-	if (event('build-thread', $id)) {
-		return;
-    }
+  if (event('build-thread', $id)) {
+    return;
+  }
 
 	if ($config['cache']['enabled'] && !$mod) {
 		// Clear cache