SimpleMachines / SMF2.1

Sources/minify/src/Minify.php

Indentation +383 added lines, -383 removed lines

@@ -16,326 +16,326 @@ 
  */
 abstract class Minify
 {
-    /**
-     * The data to be minified.
-     *
-     * @var string[]
-     */
-    protected $data = array();
-
-    /**
-     * Array of patterns to match.
-     *
-     * @var string[]
-     */
-    protected $patterns = array();
-
-    /**
-     * This array will hold content of strings and regular expressions that have
-     * been extracted from the JS source code, so we can reliably match "code",
-     * without having to worry about potential "code-like" characters inside.
-     *
-     * @var string[]
-     */
-    public $extracted = array();
-
-    /**
-     * Init the minify class - optionally, code may be passed along already.
-     */
-    public function __construct(/* $data = null, ... */)
-    {
-        // it's possible to add the source through the constructor as well ;)
-        if (func_num_args()) {
-            call_user_func_array(array($this, 'add'), func_get_args());
-        }
-    }
-
-    /**
-     * Add a file or straight-up code to be minified.
-     *
-     * @param string $data
-     */
-    public function add($data /* $data = null, ... */)
-    {
-        // bogus "usage" of parameter $data: scrutinizer warns this variable is
-        // not used (we're using func_get_args instead to support overloading),
-        // but it still needs to be defined because it makes no sense to have
-        // this function without argument :)
-        $args = array($data) + func_get_args();
-
-        // this method can be overloaded
-        foreach ($args as $data) {
-            // redefine var
-            $data = (string) $data;
-
-            // load data
-            $value = $this->load($data);
-            $key = ($data != $value) ? $data : count($this->data);
-
-            // store data
-            $this->data[$key] = $value;
-        }
-    }
-
-    /**
-     * Minify the data & (optionally) saves it to a file.
-     *
-     * @param string[optional] $path Path to write the data to.
-     *
-     * @return string The minified data.
-     */
-    public function minify($path = null)
-    {
-        $content = $this->execute($path);
-
-        // save to path
-        if ($path !== null) {
-            $this->save($content, $path);
-        }
-
-        return $content;
-    }
-
-    /**
-     * Minify & gzip the data & (optionally) saves it to a file.
-     *
-     * @param string[optional] $path  Path to write the data to.
-     * @param int[optional]    $level Compression level, from 0 to 9.
-     *
-     * @return string The minified & gzipped data.
-     */
-    public function gzip($path = null, $level = 9)
-    {
-        $content = $this->execute($path);
-        $content = gzencode($content, $level, FORCE_GZIP);
-
-        // save to path
-        if ($path !== null) {
-            $this->save($content, $path);
-        }
-
-        return $content;
-    }
-
-    /**
-     * Minify the data & write it to a CacheItemInterface object.
-     *
-     * @param CacheItemInterface $item Cache item to write the data to.
-     *
-     * @return CacheItemInterface Cache item with the minifier data.
-     */
-    public function cache(CacheItemInterface $item)
-    {
-        $content = $this->execute();
-        $item->set($content);
-
-        return $item;
-    }
-
-    /**
-     * Minify the data.
-     *
-     * @param string[optional] $path Path to write the data to.
-     *
-     * @return string The minified data.
-     */
-    abstract public function execute($path = null);
-
-    /**
-     * Load data.
-     *
-     * @param string $data Either a path to a file or the content itself.
-     *
-     * @return string
-     */
-    protected function load($data)
-    {
-        // check if the data is a file
-        if ($this->canImportFile($data)) {
-            $data = file_get_contents($data);
-
-            // strip BOM, if any
-            if (substr($data, 0, 3) == "\xef\xbb\xbf") {
-                $data = substr($data, 3);
-            }
-        }
-
-        return $data;
-    }
-
-    /**
-     * Save to file.
-     *
-     * @param string $content The minified data.
-     * @param string $path    The path to save the minified data to.
-     *
-     * @throws IOException
-     */
-    protected function save($content, $path)
-    {
-        $handler = $this->openFileForWriting($path);
-
-        $this->writeToFile($handler, $content);
-
-        @fclose($handler);
-    }
-
-    /**
-     * Register a pattern to execute against the source content.
-     *
-     * @param string          $pattern     PCRE pattern.
-     * @param string|callable $replacement Replacement value for matched pattern.
-     */
-    protected function registerPattern($pattern, $replacement = '')
-    {
-        // study the pattern, we'll execute it more than once
-        $pattern .= 'S';
-
-        $this->patterns[] = array($pattern, $replacement);
-    }
-
-    /**
-     * We can't "just" run some regular expressions against JavaScript: it's a
-     * complex language. E.g. having an occurrence of // xyz would be a comment,
-     * unless it's used within a string. Of you could have something that looks
-     * like a 'string', but inside a comment.
-     * The only way to accurately replace these pieces is to traverse the JS one
-     * character at a time and try to find whatever starts first.
-     *
-     * @param string $content The content to replace patterns in.
-     *
-     * @return string The (manipulated) content.
-     */
-    protected function replace($content)
-    {
-        $processed = '';
-        $positions = array_fill(0, count($this->patterns), -1);
-        $matches = array();
-
-        while ($content) {
-            // find first match for all patterns
-            foreach ($this->patterns as $i => $pattern) {
-                list($pattern, $replacement) = $pattern;
-
-                // no need to re-run matches that are still in the part of the
-                // content that hasn't been processed
-                if ($positions[$i] >= 0) {
-                    continue;
-                }
-
-                $match = null;
-                if (preg_match($pattern, $content, $match)) {
-                    $matches[$i] = $match;
-
-                    // we'll store the match position as well; that way, we
-                    // don't have to redo all preg_matches after changing only
-                    // the first (we'll still know where those others are)
-                    $positions[$i] = strpos($content, $match[0]);
-                } else {
-                    // if the pattern couldn't be matched, there's no point in
-                    // executing it again in later runs on this same content;
-                    // ignore this one until we reach end of content
-                    unset($matches[$i]);
-                    $positions[$i] = strlen($content);
-                }
-            }
-
-            // no more matches to find: everything's been processed, break out
-            if (!$matches) {
-                $processed .= $content;
-                break;
-            }
-
-            // see which of the patterns actually found the first thing (we'll
-            // only want to execute that one, since we're unsure if what the
-            // other found was not inside what the first found)
-            $discardLength = min($positions);
-            $firstPattern = array_search($discardLength, $positions);
-            $match = $matches[$firstPattern][0];
-
-            // execute the pattern that matches earliest in the content string
-            list($pattern, $replacement) = $this->patterns[$firstPattern];
-            $replacement = $this->replacePattern($pattern, $replacement, $content);
-
-            // figure out which part of the string was unmatched; that's the
-            // part we'll execute the patterns on again next
-            $content = substr($content, $discardLength);
-            $unmatched = (string) substr($content, strpos($content, $match) + strlen($match));
-
-            // move the replaced part to $processed and prepare $content to
-            // again match batch of patterns against
-            $processed .= substr($replacement, 0, strlen($replacement) - strlen($unmatched));
-            $content = $unmatched;
-
-            // first match has been replaced & that content is to be left alone,
-            // the next matches will start after this replacement, so we should
-            // fix their offsets
-            foreach ($positions as $i => $position) {
-                $positions[$i] -= $discardLength + strlen($match);
-            }
-        }
-
-        return $processed;
-    }
-
-    /**
-     * This is where a pattern is matched against $content and the matches
-     * are replaced by their respective value.
-     * This function will be called plenty of times, where $content will always
-     * move up 1 character.
-     *
-     * @param string          $pattern     Pattern to match.
-     * @param string|callable $replacement Replacement value.
-     * @param string          $content     Content to match pattern against.
-     *
-     * @return string
-     */
-    protected function replacePattern($pattern, $replacement, $content)
-    {
-        if (is_callable($replacement)) {
-            return preg_replace_callback($pattern, $replacement, $content, 1, $count);
-        } else {
-            return preg_replace($pattern, $replacement, $content, 1, $count);
-        }
-    }
-
-    /**
-     * Strings are a pattern we need to match, in order to ignore potential
-     * code-like content inside them, but we just want all of the string
-     * content to remain untouched.
-     *
-     * This method will replace all string content with simple STRING#
-     * placeholder text, so we've rid all strings from characters that may be
-     * misinterpreted. Original string content will be saved in $this->extracted
-     * and after doing all other minifying, we can restore the original content
-     * via restoreStrings().
-     *
-     * @param string[optional] $chars
-     */
-    protected function extractStrings($chars = '\'"')
-    {
-        // PHP only supports $this inside anonymous functions since 5.4
-        $minifier = $this;
-        $callback = function ($match) use ($minifier) {
-            // check the second index here, because the first always contains a quote
-            if (!$match[2]) {
-                /*
+	/**
+	 * The data to be minified.
+	 *
+	 * @var string[]
+	 */
+	protected $data = array();
+
+	/**
+	 * Array of patterns to match.
+	 *
+	 * @var string[]
+	 */
+	protected $patterns = array();
+
+	/**
+	 * This array will hold content of strings and regular expressions that have
+	 * been extracted from the JS source code, so we can reliably match "code",
+	 * without having to worry about potential "code-like" characters inside.
+	 *
+	 * @var string[]
+	 */
+	public $extracted = array();
+
+	/**
+	 * Init the minify class - optionally, code may be passed along already.
+	 */
+	public function __construct(/* $data = null, ... */)
+	{
+		// it's possible to add the source through the constructor as well ;)
+		if (func_num_args()) {
+			call_user_func_array(array($this, 'add'), func_get_args());
+		}
+	}
+
+	/**
+	 * Add a file or straight-up code to be minified.
+	 *
+	 * @param string $data
+	 */
+	public function add($data /* $data = null, ... */)
+	{
+		// bogus "usage" of parameter $data: scrutinizer warns this variable is
+		// not used (we're using func_get_args instead to support overloading),
+		// but it still needs to be defined because it makes no sense to have
+		// this function without argument :)
+		$args = array($data) + func_get_args();
+
+		// this method can be overloaded
+		foreach ($args as $data) {
+			// redefine var
+			$data = (string) $data;
+
+			// load data
+			$value = $this->load($data);
+			$key = ($data != $value) ? $data : count($this->data);
+
+			// store data
+			$this->data[$key] = $value;
+		}
+	}
+
+	/**
+	 * Minify the data & (optionally) saves it to a file.
+	 *
+	 * @param string[optional] $path Path to write the data to.
+	 *
+	 * @return string The minified data.
+	 */
+	public function minify($path = null)
+	{
+		$content = $this->execute($path);
+
+		// save to path
+		if ($path !== null) {
+			$this->save($content, $path);
+		}
+
+		return $content;
+	}
+
+	/**
+	 * Minify & gzip the data & (optionally) saves it to a file.
+	 *
+	 * @param string[optional] $path  Path to write the data to.
+	 * @param int[optional]    $level Compression level, from 0 to 9.
+	 *
+	 * @return string The minified & gzipped data.
+	 */
+	public function gzip($path = null, $level = 9)
+	{
+		$content = $this->execute($path);
+		$content = gzencode($content, $level, FORCE_GZIP);
+
+		// save to path
+		if ($path !== null) {
+			$this->save($content, $path);
+		}
+
+		return $content;
+	}
+
+	/**
+	 * Minify the data & write it to a CacheItemInterface object.
+	 *
+	 * @param CacheItemInterface $item Cache item to write the data to.
+	 *
+	 * @return CacheItemInterface Cache item with the minifier data.
+	 */
+	public function cache(CacheItemInterface $item)
+	{
+		$content = $this->execute();
+		$item->set($content);
+
+		return $item;
+	}
+
+	/**
+	 * Minify the data.
+	 *
+	 * @param string[optional] $path Path to write the data to.
+	 *
+	 * @return string The minified data.
+	 */
+	abstract public function execute($path = null);
+
+	/**
+	 * Load data.
+	 *
+	 * @param string $data Either a path to a file or the content itself.
+	 *
+	 * @return string
+	 */
+	protected function load($data)
+	{
+		// check if the data is a file
+		if ($this->canImportFile($data)) {
+			$data = file_get_contents($data);
+
+			// strip BOM, if any
+			if (substr($data, 0, 3) == "\xef\xbb\xbf") {
+				$data = substr($data, 3);
+			}
+		}
+
+		return $data;
+	}
+
+	/**
+	 * Save to file.
+	 *
+	 * @param string $content The minified data.
+	 * @param string $path    The path to save the minified data to.
+	 *
+	 * @throws IOException
+	 */
+	protected function save($content, $path)
+	{
+		$handler = $this->openFileForWriting($path);
+
+		$this->writeToFile($handler, $content);
+
+		@fclose($handler);
+	}
+
+	/**
+	 * Register a pattern to execute against the source content.
+	 *
+	 * @param string          $pattern     PCRE pattern.
+	 * @param string|callable $replacement Replacement value for matched pattern.
+	 */
+	protected function registerPattern($pattern, $replacement = '')
+	{
+		// study the pattern, we'll execute it more than once
+		$pattern .= 'S';
+
+		$this->patterns[] = array($pattern, $replacement);
+	}
+
+	/**
+	 * We can't "just" run some regular expressions against JavaScript: it's a
+	 * complex language. E.g. having an occurrence of // xyz would be a comment,
+	 * unless it's used within a string. Of you could have something that looks
+	 * like a 'string', but inside a comment.
+	 * The only way to accurately replace these pieces is to traverse the JS one
+	 * character at a time and try to find whatever starts first.
+	 *
+	 * @param string $content The content to replace patterns in.
+	 *
+	 * @return string The (manipulated) content.
+	 */
+	protected function replace($content)
+	{
+		$processed = '';
+		$positions = array_fill(0, count($this->patterns), -1);
+		$matches = array();
+
+		while ($content) {
+			// find first match for all patterns
+			foreach ($this->patterns as $i => $pattern) {
+				list($pattern, $replacement) = $pattern;
+
+				// no need to re-run matches that are still in the part of the
+				// content that hasn't been processed
+				if ($positions[$i] >= 0) {
+					continue;
+				}
+
+				$match = null;
+				if (preg_match($pattern, $content, $match)) {
+					$matches[$i] = $match;
+
+					// we'll store the match position as well; that way, we
+					// don't have to redo all preg_matches after changing only
+					// the first (we'll still know where those others are)
+					$positions[$i] = strpos($content, $match[0]);
+				} else {
+					// if the pattern couldn't be matched, there's no point in
+					// executing it again in later runs on this same content;
+					// ignore this one until we reach end of content
+					unset($matches[$i]);
+					$positions[$i] = strlen($content);
+				}
+			}
+
+			// no more matches to find: everything's been processed, break out
+			if (!$matches) {
+				$processed .= $content;
+				break;
+			}
+
+			// see which of the patterns actually found the first thing (we'll
+			// only want to execute that one, since we're unsure if what the
+			// other found was not inside what the first found)
+			$discardLength = min($positions);
+			$firstPattern = array_search($discardLength, $positions);
+			$match = $matches[$firstPattern][0];
+
+			// execute the pattern that matches earliest in the content string
+			list($pattern, $replacement) = $this->patterns[$firstPattern];
+			$replacement = $this->replacePattern($pattern, $replacement, $content);
+
+			// figure out which part of the string was unmatched; that's the
+			// part we'll execute the patterns on again next
+			$content = substr($content, $discardLength);
+			$unmatched = (string) substr($content, strpos($content, $match) + strlen($match));
+
+			// move the replaced part to $processed and prepare $content to
+			// again match batch of patterns against
+			$processed .= substr($replacement, 0, strlen($replacement) - strlen($unmatched));
+			$content = $unmatched;
+
+			// first match has been replaced & that content is to be left alone,
+			// the next matches will start after this replacement, so we should
+			// fix their offsets
+			foreach ($positions as $i => $position) {
+				$positions[$i] -= $discardLength + strlen($match);
+			}
+		}
+
+		return $processed;
+	}
+
+	/**
+	 * This is where a pattern is matched against $content and the matches
+	 * are replaced by their respective value.
+	 * This function will be called plenty of times, where $content will always
+	 * move up 1 character.
+	 *
+	 * @param string          $pattern     Pattern to match.
+	 * @param string|callable $replacement Replacement value.
+	 * @param string          $content     Content to match pattern against.
+	 *
+	 * @return string
+	 */
+	protected function replacePattern($pattern, $replacement, $content)
+	{
+		if (is_callable($replacement)) {
+			return preg_replace_callback($pattern, $replacement, $content, 1, $count);
+		} else {
+			return preg_replace($pattern, $replacement, $content, 1, $count);
+		}
+	}
+
+	/**
+	 * Strings are a pattern we need to match, in order to ignore potential
+	 * code-like content inside them, but we just want all of the string
+	 * content to remain untouched.
+	 *
+	 * This method will replace all string content with simple STRING#
+	 * placeholder text, so we've rid all strings from characters that may be
+	 * misinterpreted. Original string content will be saved in $this->extracted
+	 * and after doing all other minifying, we can restore the original content
+	 * via restoreStrings().
+	 *
+	 * @param string[optional] $chars
+	 */
+	protected function extractStrings($chars = '\'"')
+	{
+		// PHP only supports $this inside anonymous functions since 5.4
+		$minifier = $this;
+		$callback = function ($match) use ($minifier) {
+			// check the second index here, because the first always contains a quote
+			if (!$match[2]) {
+				/*
                  * Empty strings need no placeholder; they can't be confused for
                  * anything else anyway.
                  * But we still needed to match them, for the extraction routine
                  * to skip over this particular string.
                  */
-                return $match[0];
-            }
+				return $match[0];
+			}
 
-            $count = count($minifier->extracted);
-            $placeholder = $match[1].$count.$match[1];
-            $minifier->extracted[$placeholder] = $match[1].$match[2].$match[1];
+			$count = count($minifier->extracted);
+			$placeholder = $match[1].$count.$match[1];
+			$minifier->extracted[$placeholder] = $match[1].$match[2].$match[1];
 
-            return $placeholder;
-        };
+			return $placeholder;
+		};
 
-        /*
+		/*
          * The \\ messiness explained:
          * * Don't count ' or " as end-of-string if it's escaped (has backslash
          * in front of it)
@@ -347,75 +347,75 @@ 
          * considered as escape-char (times 2) and to get it in the regex,
          * escaped (times 2)
          */
-        $this->registerPattern('/(['.$chars.'])(.*?(?<!\\\\)(\\\\\\\\)*+)\\1/s', $callback);
-    }
-
-    /**
-     * This method will restore all extracted data (strings, regexes) that were
-     * replaced with placeholder text in extract*(). The original content was
-     * saved in $this->extracted.
-     *
-     * @param string $content
-     *
-     * @return string
-     */
-    protected function restoreExtractedData($content)
-    {
-        if (!$this->extracted) {
-            // nothing was extracted, nothing to restore
-            return $content;
-        }
-
-        $content = strtr($content, $this->extracted);
-
-        $this->extracted = array();
-
-        return $content;
-    }
-
-    /**
-     * Check if the path is a regular file and can be read.
-     *
-     * @param string $path
-     *
-     * @return bool
-     */
-    protected function canImportFile($path)
-    {
-        return strlen($path) < PHP_MAXPATHLEN && is_file($path) && is_readable($path);
-    }
-
-    /**
-     * Attempts to open file specified by $path for writing.
-     *
-     * @param string $path The path to the file.
-     *
-     * @return resource Specifier for the target file.
-     *
-     * @throws IOException
-     */
-    protected function openFileForWriting($path)
-    {
-        if (($handler = @fopen($path, 'w')) === false) {
-            throw new IOException('The file "'.$path.'" could not be opened for writing. Check if PHP has enough permissions.');
-        }
-
-        return $handler;
-    }
-
-    /**
-     * Attempts to write $content to the file specified by $handler. $path is used for printing exceptions.
-     *
-     * @param resource $handler The resource to write to.
-     * @param string   $content The content to write.
-     * @param string   $path    The path to the file (for exception printing only).
-     *
-     * @throws IOException
-     */
-    protected function writeToFile($handler, $content, $path = '')
-    {
-        if (($result = @fwrite($handler, $content)) === false || ($result < strlen($content))) {
-            throw new IOException('The file "'.$path.'" could not be written to. Check your disk space and file permissions.');
-        }
-    }
+		$this->registerPattern('/(['.$chars.'])(.*?(?<!\\\\)(\\\\\\\\)*+)\\1/s', $callback);
+	}
+
+	/**
+	 * This method will restore all extracted data (strings, regexes) that were
+	 * replaced with placeholder text in extract*(). The original content was
+	 * saved in $this->extracted.
+	 *
+	 * @param string $content
+	 *
+	 * @return string
+	 */
+	protected function restoreExtractedData($content)
+	{
+		if (!$this->extracted) {
+			// nothing was extracted, nothing to restore
+			return $content;
+		}
+
+		$content = strtr($content, $this->extracted);
+
+		$this->extracted = array();
+
+		return $content;
+	}
+
+	/**
+	 * Check if the path is a regular file and can be read.
+	 *
+	 * @param string $path
+	 *
+	 * @return bool
+	 */
+	protected function canImportFile($path)
+	{
+		return strlen($path) < PHP_MAXPATHLEN && is_file($path) && is_readable($path);
+	}
+
+	/**
+	 * Attempts to open file specified by $path for writing.
+	 *
+	 * @param string $path The path to the file.
+	 *
+	 * @return resource Specifier for the target file.
+	 *
+	 * @throws IOException
+	 */
+	protected function openFileForWriting($path)
+	{
+		if (($handler = @fopen($path, 'w')) === false) {
+			throw new IOException('The file "'.$path.'" could not be opened for writing. Check if PHP has enough permissions.');
+		}
+
+		return $handler;
+	}
+
+	/**
+	 * Attempts to write $content to the file specified by $handler. $path is used for printing exceptions.
+	 *
+	 * @param resource $handler The resource to write to.
+	 * @param string   $content The content to write.
+	 * @param string   $path    The path to the file (for exception printing only).
+	 *
+	 * @throws IOException
+	 */
+	protected function writeToFile($handler, $content, $path = '')
+	{
+		if (($result = @fwrite($handler, $content)) === false || ($result < strlen($content))) {
+			throw new IOException('The file "'.$path.'" could not be written to. Check your disk space and file permissions.');
+		}
+	}
 }

Spacing +6 added lines, -6 removed lines

@@ -316,7 +316,7 @@ 
     {
         // PHP only supports $this inside anonymous functions since 5.4
         $minifier = $this;
-        $callback = function ($match) use ($minifier) {
+        $callback = function($match) use ($minifier) {
             // check the second index here, because the first always contains a quote
             if (!$match[2]) {
                 /*
@@ -329,8 +329,8 @@ 
             }
 
             $count = count($minifier->extracted);
-            $placeholder = $match[1].$count.$match[1];
-            $minifier->extracted[$placeholder] = $match[1].$match[2].$match[1];
+            $placeholder = $match[1] . $count . $match[1];
+            $minifier->extracted[$placeholder] = $match[1] . $match[2] . $match[1];
 
             return $placeholder;
         };
@@ -347,7 +347,7 @@ 
          * considered as escape-char (times 2) and to get it in the regex,
          * escaped (times 2)
          */
-        $this->registerPattern('/(['.$chars.'])(.*?(?<!\\\\)(\\\\\\\\)*+)\\1/s', $callback);
+        $this->registerPattern('/([' . $chars . '])(.*?(?<!\\\\)(\\\\\\\\)*+)\\1/s', $callback);
     }
 
     /**
@@ -397,7 +397,7 @@ 
     protected function openFileForWriting($path)
     {
         if (($handler = @fopen($path, 'w')) === false) {
-            throw new IOException('The file "'.$path.'" could not be opened for writing. Check if PHP has enough permissions.');
+            throw new IOException('The file "' . $path . '" could not be opened for writing. Check if PHP has enough permissions.');
         }
 
         return $handler;
@@ -415,7 +415,7 @@ 
     protected function writeToFile($handler, $content, $path = '')
     {
         if (($result = @fwrite($handler, $content)) === false || ($result < strlen($content))) {
-            throw new IOException('The file "'.$path.'" could not be written to. Check your disk space and file permissions.');
+            throw new IOException('The file "' . $path . '" could not be written to. Check your disk space and file permissions.');
         }
     }
 }

Sources/Reminder.php

Braces +66 added lines, -46 removed lines

@@ -12,8 +12,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * This is the controlling delegator
@@ -38,13 +39,15 @@ 
 	);
 
 	// Any subaction?  If none, fall through to the main template, which will ask for one.
-	if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']]))
-		call_helper($subActions[$_REQUEST['sa']]);
+	if (isset($_REQUEST['sa']) && isset($subActions[$_REQUEST['sa']])) {
+			call_helper($subActions[$_REQUEST['sa']]);
+	}
 
 	// Creating a one time token.
-	else
-		createToken('remind');
-}
+	else {
+			createToken('remind');
+	}
+	}
 
 /**
  * Allows the user to pick how they wish to be reminded
@@ -62,8 +65,7 @@ 
 	{
 		$where = 'id_member = {int:id_member}';
 		$where_params['id_member'] = (int) $_REQUEST['uid'];
-	}
-	elseif (isset($_POST['user']) && $_POST['user'] != '')
+	} elseif (isset($_POST['user']) && $_POST['user'] != '')
 	{
 		$where = 'member_name = {string:member_name}';
 		$where_params['member_name'] = $_POST['user'];
@@ -71,8 +73,9 @@ 
 	}
 
 	// You must enter a username/email address.
-	if (empty($where))
-		fatal_lang_error('username_no_exist', false);
+	if (empty($where)) {
+			fatal_lang_error('username_no_exist', false);
+	}
 
 	// Make sure we are not being slammed
 	// Don't call this if you're coming from the "Choose a reminder type" page - otherwise you'll likely get an error
@@ -101,8 +104,9 @@ 
 			LIMIT 1',
 			$where_params
 		);
-		if ($smcFunc['db_num_rows']($request) == 0)
-			fatal_lang_error('no_user_with_email', false);
+		if ($smcFunc['db_num_rows']($request) == 0) {
+					fatal_lang_error('no_user_with_email', false);
+		}
 	}
 
 	$row = $smcFunc['db_fetch_assoc']($request);
@@ -112,16 +116,18 @@ 
 	if ($row['is_activated'] != 1)
 	{
 		// Awaiting approval...
-		if (trim($row['validation_code']) == '')
-			fatal_error(sprintf($txt['registration_not_approved'], $scripturl . '?action=activate;user=' . $_POST['user']), false);
-		else
-			fatal_error(sprintf($txt['registration_not_activated'], $scripturl . '?action=activate;user=' . $_POST['user']), false);
+		if (trim($row['validation_code']) == '') {
+					fatal_error(sprintf($txt['registration_not_approved'], $scripturl . '?action=activate;user=' . $_POST['user']), false);
+		} else {
+					fatal_error(sprintf($txt['registration_not_activated'], $scripturl . '?action=activate;user=' . $_POST['user']), false);
+		}
 	}
 
 	// You can't get emailed if you have no email address.
 	$row['email_address'] = trim($row['email_address']);
-	if ($row['email_address'] == '')
-		fatal_error($txt['no_reminder_email'] . '<br>' . $txt['send_email'] . ' <a href="mailto:' . $webmaster_email . '">webmaster</a> ' . $txt['to_ask_password'] . '.');
+	if ($row['email_address'] == '') {
+			fatal_error($txt['no_reminder_email'] . '<br>' . $txt['send_email'] . ' <a href="mailto:' . $webmaster_email . '">webmaster</a> ' . $txt['to_ask_password'] . '.');
+	}
 
 	// If they have no secret question then they can only get emailed the item, or they are requesting the email, send them an email.
 	if (empty($row['secret_question']) || (isset($_POST['reminder_type']) && $_POST['reminder_type'] == 'email'))
@@ -176,8 +182,9 @@ 
 	loadLanguage('Login');
 
 	// You need a code!
-	if (!isset($_REQUEST['code']))
-		fatal_lang_error('no_access', false);
+	if (!isset($_REQUEST['code'])) {
+			fatal_lang_error('no_access', false);
+	}
 
 	// Fill the context array.
 	$context += array(
@@ -203,16 +210,19 @@ 
 	checkSession();
 	validateToken('remind-sp');
 
-	if (empty($_POST['u']) || !isset($_POST['passwrd1']) || !isset($_POST['passwrd2']))
-		fatal_lang_error('no_access', false);
+	if (empty($_POST['u']) || !isset($_POST['passwrd1']) || !isset($_POST['passwrd2'])) {
+			fatal_lang_error('no_access', false);
+	}
 
 	$_POST['u'] = (int) $_POST['u'];
 
-	if ($_POST['passwrd1'] != $_POST['passwrd2'])
-		fatal_lang_error('passwords_dont_match', false);
+	if ($_POST['passwrd1'] != $_POST['passwrd2']) {
+			fatal_lang_error('passwords_dont_match', false);
+	}
 
-	if ($_POST['passwrd1'] == '')
-		fatal_lang_error('no_password', false);
+	if ($_POST['passwrd1'] == '') {
+			fatal_lang_error('no_password', false);
+	}
 
 	loadLanguage('Login');
 
@@ -232,8 +242,9 @@ 
 	);
 
 	// Does this user exist at all?
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('invalid_userid', false);
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('invalid_userid', false);
+	}
 
 	list ($realCode, $username, $email, $flood_value) = $smcFunc['db_fetch_row']($request);
 	$smcFunc['db_free_result']($request);
@@ -243,8 +254,9 @@ 
 	$passwordError = validatePassword($_POST['passwrd1'], $username, array($email));
 
 	// What - it's not?
-	if ($passwordError != null)
-		fatal_lang_error('profile_error_password_' . $passwordError, false);
+	if ($passwordError != null) {
+			fatal_lang_error('profile_error_password_' . $passwordError, false);
+	}
 
 	require_once($sourcedir . '/LogInOut.php');
 
@@ -291,8 +303,9 @@ 
 	loadLanguage('Login');
 
 	// Check they entered something...
-	if (empty($_REQUEST['uid']))
-		fatal_lang_error('username_no_exist', false);
+	if (empty($_REQUEST['uid'])) {
+			fatal_lang_error('username_no_exist', false);
+	}
 
 	// Get the stuff....
 	$request = $smcFunc['db_query']('', '
@@ -304,15 +317,17 @@ 
 			'id_member' => (int) $_REQUEST['uid'],
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('username_no_exist', false);
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('username_no_exist', false);
+	}
 
 	$row = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
 	// If there is NO secret question - then throw an error.
-	if (trim($row['secret_question']) == '')
-		fatal_lang_error('registration_no_secret_question', false);
+	if (trim($row['secret_question']) == '') {
+			fatal_lang_error('registration_no_secret_question', false);
+	}
 
 	// Ask for the answer...
 	$context['remind_user'] = $row['id_member'];
@@ -335,8 +350,9 @@ 
 	validateToken('remind-sai');
 
 	// Hacker?  How did you get this far without an email or username?
-	if (empty($_REQUEST['uid']))
-		fatal_lang_error('username_no_exist', false);
+	if (empty($_REQUEST['uid'])) {
+			fatal_lang_error('username_no_exist', false);
+	}
 
 	loadLanguage('Login');
 
@@ -350,8 +366,9 @@ 
 			'id_member' => $_REQUEST['uid'],
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('username_no_exist', false);
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('username_no_exist', false);
+	}
 
 	$row = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
@@ -364,20 +381,23 @@ 
 	}
 
 	// You can't use a blank one!
-	if (strlen(trim($_POST['passwrd1'])) === 0)
-		fatal_lang_error('no_password', false);
+	if (strlen(trim($_POST['passwrd1'])) === 0) {
+			fatal_lang_error('no_password', false);
+	}
 
 	// They have to be the same too.
-	if ($_POST['passwrd1'] != $_POST['passwrd2'])
-		fatal_lang_error('passwords_dont_match', false);
+	if ($_POST['passwrd1'] != $_POST['passwrd2']) {
+			fatal_lang_error('passwords_dont_match', false);
+	}
 
 	// Make sure they have a strong enough password.
 	require_once($sourcedir . '/Subs-Auth.php');
 	$passwordError = validatePassword($_POST['passwrd1'], $row['member_name'], array($row['email_address']));
 
 	// Invalid?
-	if ($passwordError != null)
-		fatal_lang_error('profile_error_password_' . $passwordError, false);
+	if ($passwordError != null) {
+			fatal_lang_error('profile_error_password_' . $passwordError, false);
+	}
 
 	// Alright, so long as 'yer sure.
 	updateMemberData($row['id_member'], array('passwd' => hash_password($row['member_name'], $_POST['passwrd1'])));

Sources/Poll.php

Braces +163 added lines, -119 removed lines

@@ -14,8 +14,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Allow the user to vote.
@@ -51,8 +52,9 @@ 
 			'not_guest' => 0,
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('poll_error', false);
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('poll_error', false);
+	}
 	$row = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
@@ -60,8 +62,9 @@ 
 	if ($user_info['is_guest'])
 	{
 		// Guest voting disabled?
-		if (!$row['guest_vote'])
-			fatal_lang_error('guest_vote_disabled');
+		if (!$row['guest_vote']) {
+					fatal_lang_error('guest_vote_disabled');
+		}
 		// Guest already voted?
 		elseif (!empty($_COOKIE['guest_poll_vote']) && preg_match('~^[0-9,;]+$~', $_COOKIE['guest_poll_vote']) && strpos($_COOKIE['guest_poll_vote'], ';' . $row['id_poll'] . ',') !== false)
 		{
@@ -71,32 +74,36 @@ 
 			foreach ($guestinfo as $i => $guestvoted)
 			{
 				$guestvoted = explode(',', $guestvoted);
-				if ($guestvoted[0] == $row['id_poll'])
-					break;
+				if ($guestvoted[0] == $row['id_poll']) {
+									break;
+				}
 			}
 			// Has the poll been reset since guest voted?
 			if ($row['reset_poll'] > $guestvoted[1])
 			{
 				// Remove the poll info from the cookie to allow guest to vote again
 				unset($guestinfo[$i]);
-				if (!empty($guestinfo))
-					$_COOKIE['guest_poll_vote'] = ';' . implode(';', $guestinfo);
-				else
-					unset($_COOKIE['guest_poll_vote']);
+				if (!empty($guestinfo)) {
+									$_COOKIE['guest_poll_vote'] = ';' . implode(';', $guestinfo);
+				} else {
+									unset($_COOKIE['guest_poll_vote']);
+				}
+			} else {
+							fatal_lang_error('poll_error', false);
 			}
-			else
-				fatal_lang_error('poll_error', false);
 			unset($guestinfo, $guestvoted, $i);
 		}
 	}
 
 	// Is voting locked or has it expired?
-	if (!empty($row['voting_locked']) || (!empty($row['expire_time']) && time() > $row['expire_time']))
-		fatal_lang_error('poll_error', false);
+	if (!empty($row['voting_locked']) || (!empty($row['expire_time']) && time() > $row['expire_time'])) {
+			fatal_lang_error('poll_error', false);
+	}
 
 	// If they have already voted and aren't allowed to change their vote - hence they are outta here!
-	if (!$user_info['is_guest'] && $row['selected'] != -1 && empty($row['change_vote']))
-		fatal_lang_error('poll_error', false);
+	if (!$user_info['is_guest'] && $row['selected'] != -1 && empty($row['change_vote'])) {
+			fatal_lang_error('poll_error', false);
+	}
 	// Otherwise if they can change their vote yet they haven't sent any options... remove their vote and redirect.
 	elseif (!empty($row['change_vote']) && !$user_info['is_guest'] && empty($_POST['options']))
 	{
@@ -114,8 +121,9 @@ 
 				'id_poll' => $row['id_poll'],
 			)
 		);
-		while ($choice = $smcFunc['db_fetch_row']($request))
-			$pollOptions[] = $choice[0];
+		while ($choice = $smcFunc['db_fetch_row']($request)) {
+					$pollOptions[] = $choice[0];
+		}
 		$smcFunc['db_free_result']($request);
 
 		// Just skip it if they had voted for nothing before.
@@ -148,19 +156,22 @@ 
 		}
 
 		// Redirect back to the topic so the user can vote again!
-		if (empty($_POST['options']))
-			redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
+		if (empty($_POST['options'])) {
+					redirectexit('topic=' . $topic . '.' . $_REQUEST['start']);
+		}
 	}
 
 	checkSession('request');
 
 	// Make sure the option(s) are valid.
-	if (empty($_POST['options']))
-		fatal_lang_error('didnt_select_vote', false);
+	if (empty($_POST['options'])) {
+			fatal_lang_error('didnt_select_vote', false);
+	}
 
 	// Too many options checked!
-	if (count($_REQUEST['options']) > $row['max_votes'])
-		fatal_lang_error('poll_too_many_votes', false, array($row['max_votes']));
+	if (count($_REQUEST['options']) > $row['max_votes']) {
+			fatal_lang_error('poll_too_many_votes', false, array($row['max_votes']));
+	}
 
 	$pollOptions = array();
 	$inserts = array();
@@ -250,24 +261,30 @@ 
 	list ($memberID, $pollID, $voting_locked) = $smcFunc['db_fetch_row']($request);
 
 	// If the user _can_ modify the poll....
-	if (!allowedTo('poll_lock_any'))
-		isAllowedTo('poll_lock_' . ($user_info['id'] == $memberID ? 'own' : 'any'));
+	if (!allowedTo('poll_lock_any')) {
+			isAllowedTo('poll_lock_' . ($user_info['id'] == $memberID ? 'own' : 'any'));
+	}
 
 	// It's been locked by a non-moderator.
-	if ($voting_locked == '1')
-		$voting_locked = '0';
+	if ($voting_locked == '1') {
+			$voting_locked = '0';
+	}
 	// Locked by a moderator, and this is a moderator.
-	elseif ($voting_locked == '2' && allowedTo('moderate_board'))
-		$voting_locked = '0';
+	elseif ($voting_locked == '2' && allowedTo('moderate_board')) {
+			$voting_locked = '0';
+	}
 	// Sorry, a moderator locked it.
-	elseif ($voting_locked == '2' && !allowedTo('moderate_board'))
-		fatal_lang_error('locked_by_admin', 'user');
+	elseif ($voting_locked == '2' && !allowedTo('moderate_board')) {
+			fatal_lang_error('locked_by_admin', 'user');
+	}
 	// A moderator *is* locking it.
-	elseif ($voting_locked == '0' && allowedTo('moderate_board'))
-		$voting_locked = '2';
+	elseif ($voting_locked == '0' && allowedTo('moderate_board')) {
+			$voting_locked = '2';
+	}
 	// Well, it's gonna be locked one way or another otherwise...
-	else
-		$voting_locked = '1';
+	else {
+			$voting_locked = '1';
+	}
 
 	// Lock!  *Poof* - no one can vote.
 	$smcFunc['db_query']('', '
@@ -302,8 +319,9 @@ 
 {
 	global $txt, $user_info, $context, $topic, $board, $smcFunc, $sourcedir, $scripturl;
 
-	if (empty($topic))
-		fatal_lang_error('no_access', false);
+	if (empty($topic)) {
+			fatal_lang_error('no_access', false);
+	}
 
 	loadLanguage('Post');
 	loadTemplate('Poll');
@@ -327,24 +345,28 @@ 
 	);
 
 	// Assume the the topic exists, right?
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('no_board');
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('no_board');
+	}
 	// Get the poll information.
 	$pollinfo = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
 	// If we are adding a new poll - make sure that there isn't already a poll there.
-	if (!$context['is_edit'] && !empty($pollinfo['id_poll']))
-		fatal_lang_error('poll_already_exists');
+	if (!$context['is_edit'] && !empty($pollinfo['id_poll'])) {
+			fatal_lang_error('poll_already_exists');
+	}
 	// Otherwise, if we're editing it, it does exist I assume?
-	elseif ($context['is_edit'] && empty($pollinfo['id_poll']))
-		fatal_lang_error('poll_not_found');
+	elseif ($context['is_edit'] && empty($pollinfo['id_poll'])) {
+			fatal_lang_error('poll_not_found');
+	}
 
 	// Can you do this?
-	if ($context['is_edit'] && !allowedTo('poll_edit_any'))
-		isAllowedTo('poll_edit_' . ($user_info['id'] == $pollinfo['id_member_started'] || ($pollinfo['poll_starter'] != 0 && $user_info['id'] == $pollinfo['poll_starter']) ? 'own' : 'any'));
-	elseif (!$context['is_edit'] && !allowedTo('poll_add_any'))
-		isAllowedTo('poll_add_' . ($user_info['id'] == $pollinfo['id_member_started'] ? 'own' : 'any'));
+	if ($context['is_edit'] && !allowedTo('poll_edit_any')) {
+			isAllowedTo('poll_edit_' . ($user_info['id'] == $pollinfo['id_member_started'] || ($pollinfo['poll_starter'] != 0 && $user_info['id'] == $pollinfo['poll_starter']) ? 'own' : 'any'));
+	} elseif (!$context['is_edit'] && !allowedTo('poll_add_any')) {
+			isAllowedTo('poll_add_' . ($user_info['id'] == $pollinfo['id_member_started'] ? 'own' : 'any'));
+	}
 	$context['can_moderate_poll'] = isset($_REQUEST['add']) ? true : allowedTo('poll_edit_' . ($user_info['id'] == $pollinfo['id_member_started'] || ($pollinfo['poll_starter'] != 0 && $user_info['id'] == $pollinfo['poll_starter']) ? 'own' : 'any'));
 
 	// Do we enable guest voting?
@@ -386,12 +408,14 @@ 
 			while ($row = $smcFunc['db_fetch_assoc']($request))
 			{
 				// Get the highest id so we can add more without reusing.
-				if ($row['id_choice'] >= $last_id)
-					$last_id = $row['id_choice'] + 1;
+				if ($row['id_choice'] >= $last_id) {
+									$last_id = $row['id_choice'] + 1;
+				}
 
 				// They cleared this by either omitting it or emptying it.
-				if (!isset($_POST['options'][$row['id_choice']]) || $_POST['options'][$row['id_choice']] == '')
-					continue;
+				if (!isset($_POST['options'][$row['id_choice']]) || $_POST['options'][$row['id_choice']] == '') {
+									continue;
+				}
 
 				censorText($row['label']);
 
@@ -409,9 +433,10 @@ 
 
 		// Work out how many options we have, so we get the 'is_last' field right...
 		$totalPostOptions = 0;
-		foreach ($_POST['options'] as $id => $label)
-			if ($label != '')
+		foreach ($_POST['options'] as $id => $label) {
+					if ($label != '')
 				$totalPostOptions++;
+		}
 
 		$count = 1;
 		// If an option exists, update it.  If it is new, add it - but don't reuse ids!
@@ -420,30 +445,32 @@ 
 			$label = $smcFunc['htmlspecialchars']($label);
 			censorText($label);
 
-			if (isset($context['choices'][$id]))
-				$context['choices'][$id]['label'] = $label;
-			elseif ($label != '')
-				$context['choices'][] = array(
+			if (isset($context['choices'][$id])) {
+							$context['choices'][$id]['label'] = $label;
+			} elseif ($label != '') {
+							$context['choices'][] = array(
 					'id' => $last_id++,
 					'number' => $number++,
 					'label' => $label,
 					'votes' => -1,
 					'is_last' => $count++ == $totalPostOptions && $totalPostOptions > 1 ? true : false,
 				);
+			}
 		}
 
 		// Make sure we have two choices for sure!
 		if ($totalPostOptions < 2)
 		{
 			// Need two?
-			if ($totalPostOptions == 0)
-				$context['choices'][] = array(
+			if ($totalPostOptions == 0) {
+							$context['choices'][] = array(
 					'id' => $last_id++,
 					'number' => $number++,
 					'label' => '',
 					'votes' => -1,
 					'is_last' => false
 				);
+			}
 			$poll_errors[] = 'poll_few';
 		}
 
@@ -458,12 +485,14 @@ 
 
 		$context['last_choice_id'] = $last_id;
 
-		if ($context['can_moderate_poll'])
-			$context['poll']['expiration'] = $_POST['poll_expire'];
+		if ($context['can_moderate_poll']) {
+					$context['poll']['expiration'] = $_POST['poll_expire'];
+		}
 
 		// Check the question/option count for errors.
-		if (trim($_POST['question']) == '' && empty($context['poll_error']))
-			$poll_errors[] = 'no_question';
+		if (trim($_POST['question']) == '' && empty($context['poll_error'])) {
+					$poll_errors[] = 'no_question';
+		}
 
 		// No check is needed, since nothing is really posted.
 		checkSubmitOnce('free');
@@ -480,8 +509,7 @@ 
 				$context['poll_error']['messages'][] = $txt['error_' . $poll_error];
 			}
 		}
-	}
-	else
+	} else
 	{
 		// Basic theme info...
 		$context['poll'] = array(
@@ -596,18 +624,22 @@ 
 	global $user_info, $smcFunc, $sourcedir;
 
 	// Sneaking off, are we?
-	if (empty($_POST))
-		redirectexit('action=editpoll;topic=' . $topic . '.0');
+	if (empty($_POST)) {
+			redirectexit('action=editpoll;topic=' . $topic . '.0');
+	}
 
-	if (checkSession('post', '', false) != '')
-		$poll_errors[] = 'session_timeout';
+	if (checkSession('post', '', false) != '') {
+			$poll_errors[] = 'session_timeout';
+	}
 
-	if (isset($_POST['preview']))
-		return EditPoll();
+	if (isset($_POST['preview'])) {
+			return EditPoll();
+	}
 
 	// HACKERS (!!) can't edit :P.
-	if (empty($topic))
-		fatal_lang_error('no_access', false);
+	if (empty($topic)) {
+			fatal_lang_error('no_access', false);
+	}
 
 	// Is this a new poll, or editing an existing?
 	$isEdit = isset($_REQUEST['add']) ? 0 : 1;
@@ -623,23 +655,27 @@ 
 			'current_topic' => $topic,
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('no_board');
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('no_board');
+	}
 	$bcinfo = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
 	// Check their adding/editing is valid.
-	if (!$isEdit && !empty($bcinfo['id_poll']))
-		fatal_lang_error('poll_already_exists');
+	if (!$isEdit && !empty($bcinfo['id_poll'])) {
+			fatal_lang_error('poll_already_exists');
+	}
 	// Are we editing a poll which doesn't exist?
-	elseif ($isEdit && empty($bcinfo['id_poll']))
-		fatal_lang_error('poll_not_found');
+	elseif ($isEdit && empty($bcinfo['id_poll'])) {
+			fatal_lang_error('poll_not_found');
+	}
 
 	// Check if they have the power to add or edit the poll.
-	if ($isEdit && !allowedTo('poll_edit_any'))
-		isAllowedTo('poll_edit_' . ($user_info['id'] == $bcinfo['id_member_started'] || ($bcinfo['poll_starter'] != 0 && $user_info['id'] == $bcinfo['poll_starter']) ? 'own' : 'any'));
-	elseif (!$isEdit && !allowedTo('poll_add_any'))
-		isAllowedTo('poll_add_' . ($user_info['id'] == $bcinfo['id_member_started'] ? 'own' : 'any'));
+	if ($isEdit && !allowedTo('poll_edit_any')) {
+			isAllowedTo('poll_edit_' . ($user_info['id'] == $bcinfo['id_member_started'] || ($bcinfo['poll_starter'] != 0 && $user_info['id'] == $bcinfo['poll_starter']) ? 'own' : 'any'));
+	} elseif (!$isEdit && !allowedTo('poll_add_any')) {
+			isAllowedTo('poll_add_' . ($user_info['id'] == $bcinfo['id_member_started'] ? 'own' : 'any'));
+	}
 
 	$optionCount = 0;
 	$idCount = 0;
@@ -652,14 +688,16 @@ 
 			$idCount = max($idCount, $k);
 		}
 	}
-	if ($optionCount < 2)
-		$poll_errors[] = 'poll_few';
-	elseif ($optionCount > 256 || $idCount > 255)
-		$poll_errors[] = 'poll_many';
+	if ($optionCount < 2) {
+			$poll_errors[] = 'poll_few';
+	} elseif ($optionCount > 256 || $idCount > 255) {
+			$poll_errors[] = 'poll_many';
+	}
 
 	// Also - ensure they are not removing the question.
-	if (trim($_POST['question']) == '')
-		$poll_errors[] = 'no_question';
+	if (trim($_POST['question']) == '') {
+			$poll_errors[] = 'no_question';
+	}
 
 	// Got any errors to report?
 	if (!empty($poll_errors))
@@ -695,8 +733,9 @@ 
 	{
 		require_once($sourcedir . '/Subs-Members.php');
 		$allowedGroups = groupsAllowedTo('poll_vote', $board);
-		if (!in_array(-1, $allowedGroups['allowed']))
-			$_POST['poll_guest_vote'] = 0;
+		if (!in_array(-1, $allowedGroups['allowed'])) {
+					$_POST['poll_guest_vote'] = 0;
+		}
 	}
 
 	// Ensure that the number options allowed makes sense, and the expiration date is valid.
@@ -704,17 +743,19 @@ 
 	{
 		$_POST['poll_expire'] = $_POST['poll_expire'] > 9999 ? 9999 : ($_POST['poll_expire'] < 0 ? 0 : $_POST['poll_expire']);
 
-		if (empty($_POST['poll_expire']) && $_POST['poll_hide'] == 2)
-			$_POST['poll_hide'] = 1;
-		elseif (!$isEdit || $_POST['poll_expire'] != ceil($bcinfo['expire_time'] <= time() ? -1 : ($bcinfo['expire_time'] - time()) / (3600 * 24)))
-			$_POST['poll_expire'] = empty($_POST['poll_expire']) ? '0' : time() + $_POST['poll_expire'] * 3600 * 24;
-		else
-			$_POST['poll_expire'] = $bcinfo['expire_time'];
+		if (empty($_POST['poll_expire']) && $_POST['poll_hide'] == 2) {
+					$_POST['poll_hide'] = 1;
+		} elseif (!$isEdit || $_POST['poll_expire'] != ceil($bcinfo['expire_time'] <= time() ? -1 : ($bcinfo['expire_time'] - time()) / (3600 * 24))) {
+					$_POST['poll_expire'] = empty($_POST['poll_expire']) ? '0' : time() + $_POST['poll_expire'] * 3600 * 24;
+		} else {
+					$_POST['poll_expire'] = $bcinfo['expire_time'];
+		}
 
-		if (empty($_POST['poll_max_votes']) || $_POST['poll_max_votes'] <= 0)
-			$_POST['poll_max_votes'] = 1;
-		else
-			$_POST['poll_max_votes'] = (int) $_POST['poll_max_votes'];
+		if (empty($_POST['poll_max_votes']) || $_POST['poll_max_votes'] <= 0) {
+					$_POST['poll_max_votes'] = 1;
+		} else {
+					$_POST['poll_max_votes'] = (int) $_POST['poll_max_votes'];
+		}
 	}
 
 	// If we're editing, let's commit the changes.
@@ -781,8 +822,9 @@ 
 		)
 	);
 	$choices = array();
-	while ($row = $smcFunc['db_fetch_assoc']($request))
-		$choices[] = $row['id_choice'];
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
+			$choices[] = $row['id_choice'];
+	}
 	$smcFunc['db_free_result']($request);
 
 	$delete_options = array();
@@ -795,8 +837,9 @@ 
 		if (trim($option) == '')
 		{
 			// They want it deleted.  Bye.
-			if (in_array($k, $choices))
-				$delete_options[] = $k;
+			if (in_array($k, $choices)) {
+							$delete_options[] = $k;
+			}
 
 			// Skip the rest...
 			continue;
@@ -806,8 +849,8 @@ 
 		$option = $smcFunc['htmlspecialchars']($option);
 
 		// If it's already there, update it.  If it's not... add it.
-		if (in_array($k, $choices))
-			$smcFunc['db_query']('', '
+		if (in_array($k, $choices)) {
+					$smcFunc['db_query']('', '
 				UPDATE {db_prefix}poll_choices
 				SET label = {string:option_name}
 				WHERE id_poll = {int:id_poll}
@@ -818,8 +861,8 @@ 
 					'option_name' => $option,
 				)
 			);
-		else
-			$smcFunc['db_insert']('',
+		} else {
+					$smcFunc['db_insert']('',
 				'{db_prefix}poll_choices',
 				array(
 					'id_poll' => 'int', 'id_choice' => 'int', 'label' => 'string-255', 'votes' => 'int',
@@ -829,6 +872,7 @@ 
 				),
 				array()
 			);
+		}
 	}
 
 	// I'm sorry, but... well, no one was choosing you.  Poor options, I'll put you out of your misery.
@@ -894,13 +938,11 @@ 
 	{
 		// Added a poll
 		logAction('add_poll', array('topic' => $topic));
-	}
-	elseif (isset($_REQUEST['deletevotes']))
+	} elseif (isset($_REQUEST['deletevotes']))
 	{
 		// Reset votes
 		logAction('reset_poll', array('topic' => $topic));
-	}
-	else
+	} else
 	{
 		// Something else
 		logAction('editpoll', array('topic' => $topic));
@@ -923,8 +965,9 @@ 
 	global $topic, $user_info, $smcFunc;
 
 	// Make sure the topic is not empty.
-	if (empty($topic))
-		fatal_lang_error('no_access', false);
+	if (empty($topic)) {
+			fatal_lang_error('no_access', false);
+	}
 
 	// Verify the session.
 	checkSession('get');
@@ -942,8 +985,9 @@ 
 				'current_topic' => $topic,
 			)
 		);
-		if ($smcFunc['db_num_rows']($request) == 0)
-			fatal_lang_error('no_access', false);
+		if ($smcFunc['db_num_rows']($request) == 0) {
+					fatal_lang_error('no_access', false);
+		}
 		list ($topicStarter, $pollStarter) = $smcFunc['db_fetch_row']($request);
 		$smcFunc['db_free_result']($request);
 

Sources/Post.php

Spacing +37 added lines, -37 removed lines

@@ -798,7 +798,7 @@ 
 				{
 					// It goes 0 = outside, 1 = begin tag, 2 = inside, 3 = close tag, repeat.
 					if ($i % 4 == 0)
-						$parts[$i] = preg_replace_callback('~\[html\](.+?)\[/html\]~is', function ($m)
+						$parts[$i] = preg_replace_callback('~\[html\](.+?)\[/html\]~is', function($m)
 						{
 							return '[html]' . preg_replace('~<br\s?/?' . '>~i', '&lt;br /&gt;<br>', "$m[1]") . '[/html]';
 						}, $parts[$i]);
@@ -895,7 +895,7 @@ 
 				{
 					// Since, they don't belong here. Let's inform the user that they exist..
 					if (!empty($topic))
-						$delete_url = $scripturl . '?action=post' .(!empty($_REQUEST['msg']) ? (';msg=' . $_REQUEST['msg']) : '') . (!empty($_REQUEST['last_msg']) ? (';last_msg=' . $_REQUEST['last_msg']) : '') . ';topic=' . $topic . ';delete_temp';
+						$delete_url = $scripturl . '?action=post' . (!empty($_REQUEST['msg']) ? (';msg=' . $_REQUEST['msg']) : '') . (!empty($_REQUEST['last_msg']) ? (';last_msg=' . $_REQUEST['last_msg']) : '') . ';topic=' . $topic . ';delete_temp';
 					else
 						$delete_url = $scripturl . '?action=post;board=' . $board . ';delete_temp';
 
@@ -903,7 +903,7 @@ 
 					$file_list = array();
 					foreach ($_SESSION['temp_attachments'] as $attachID => $attachment)
 						if (strpos($attachID, 'post_tmp_' . $user_info['id']) !== false)
-							$file_list[] =  $attachment['name'];
+							$file_list[] = $attachment['name'];
 
 					$_SESSION['temp_attachments']['post']['files'] = $file_list;
 					$file_list = '<div class="attachments">' . implode('<br>', $file_list) . '</div>';
@@ -911,7 +911,7 @@ 
 					if (!empty($_SESSION['temp_attachments']['post']['msg']))
 					{
 						// We have a message id, so we can link back to the old topic they were trying to edit..
-						$goback_url = $scripturl . '?action=post' .(!empty($_SESSION['temp_attachments']['post']['msg']) ? (';msg=' . $_SESSION['temp_attachments']['post']['msg']) : '') . (!empty($_SESSION['temp_attachments']['post']['last_msg']) ? (';last_msg=' . $_SESSION['temp_attachments']['post']['last_msg']) : '') . ';topic=' . $_SESSION['temp_attachments']['post']['topic'] . ';additionalOptions';
+						$goback_url = $scripturl . '?action=post' . (!empty($_SESSION['temp_attachments']['post']['msg']) ? (';msg=' . $_SESSION['temp_attachments']['post']['msg']) : '') . (!empty($_SESSION['temp_attachments']['post']['last_msg']) ? (';last_msg=' . $_SESSION['temp_attachments']['post']['last_msg']) : '') . ';topic=' . $_SESSION['temp_attachments']['post']['topic'] . ';additionalOptions';
 
 						$post_errors[] = array('temp_attachments_found', array($delete_url, $goback_url, $file_list));
 						$context['ignore_temp_attachments'] = true;
@@ -1198,55 +1198,55 @@ 
 		foreach ($context['current_attachments'] as $key => $mock)
 			addInlineJavaScript('
 	current_attachments.push({
-		name: '. JavaScriptEscape($mock['name']) .',
-		size: '. $mock['size'] .',
-		attachID: '. $mock['attachID'] .',
-		approved: '. $mock['approved'] .',
-		type: '. JavaScriptEscape(!empty($mock['mime_type']) ? $mock['mime_type'] : '') .',
-		thumbID: '. (!empty($mock['thumb']) ? $mock['thumb'] : 0) .'
+		name: '. JavaScriptEscape($mock['name']) . ',
+		size: '. $mock['size'] . ',
+		attachID: '. $mock['attachID'] . ',
+		approved: '. $mock['approved'] . ',
+		type: '. JavaScriptEscape(!empty($mock['mime_type']) ? $mock['mime_type'] : '') . ',
+		thumbID: '. (!empty($mock['thumb']) ? $mock['thumb'] : 0) . '
 	});', true);
 	}
 
 	// File Upload.
 	if ($context['can_post_attachment'])
 	{
-		$acceptedFiles = implode(',', array_map(function($val) use($smcFunc) { return '.'. $smcFunc['htmltrim']($val);} , explode(',', $context['allowed_extensions'])));
+		$acceptedFiles = implode(',', array_map(function($val) use($smcFunc) { return '.' . $smcFunc['htmltrim']($val); } , explode(',', $context['allowed_extensions'])));
 
 		loadJavaScriptFile('dropzone.min.js', array('defer' => true), 'smf_dropzone');
 		loadJavaScriptFile('smf_fileUpload.js', array('defer' => true), 'smf_fileUpload');
 		addInlineJavaScript('
 	$(function() {
 		smf_fileUpload({
-			dictDefaultMessage : '. JavaScriptEscape($txt['attach_drop_zone']) .',
-			dictFallbackMessage : '. JavaScriptEscape($txt['attach_drop_zone_no']) .',
-			dictCancelUpload : '. JavaScriptEscape($txt['modify_cancel']) .',
-			genericError: '. JavaScriptEscape($txt['attach_php_error']) .',
-			text_attachLeft: '. JavaScriptEscape($txt['attached_attachedLeft']) .',
-			text_deleteAttach: '. JavaScriptEscape($txt['attached_file_delete']) .',
-			text_attachDeleted: '. JavaScriptEscape($txt['attached_file_deleted']) .',
-			text_insertBBC: '. JavaScriptEscape($txt['attached_insertBBC']) .',
-			text_attachUploaded: '. JavaScriptEscape($txt['attached_file_uploaded']) .',
-			text_attach_unlimited: '. JavaScriptEscape($txt['attach_drop_unlimited']) .',
-			dictMaxFilesExceeded: '. JavaScriptEscape($txt['more_attachments_error']) .',
-			dictInvalidFileType: '. JavaScriptEscape(sprintf($txt['cant_upload_type'], $context['allowed_extensions'])) .',
-			dictFileTooBig: '. JavaScriptEscape(sprintf($txt['file_too_big'], comma_format($modSettings['attachmentSizeLimit'], 0))) .',
-			maxTotalSize: '. JavaScriptEscape($txt['attach_max_total_file_size_current']) .',
-			acceptedFiles: '. JavaScriptEscape($acceptedFiles) .',
-			maxFilesize: '. (!empty($modSettings['attachmentSizeLimit']) ? $modSettings['attachmentSizeLimit'] : 'null') .',
-			thumbnailWidth: '.(!empty($modSettings['attachmentThumbWidth']) ? $modSettings['attachmentThumbWidth'] : 'null') .',
-			thumbnailHeight: '.(!empty($modSettings['attachmentThumbHeight']) ? $modSettings['attachmentThumbHeight'] : 'null') .',
-			maxFiles: '. (!empty($context['num_allowed_attachments']) ? $context['num_allowed_attachments'] : 'null') .',
-			text_totalMaxSize: '. JavaScriptEscape($txt['attach_max_total_file_size_current']) .',
-			text_max_size_progress: '. JavaScriptEscape($txt['attach_max_size_progress']) .',
-			limitMultiFileUploadSize:'. round(max($modSettings['attachmentPostLimit'] - ($context['attachments']['total_size'] / 1024), 0)) * 1024 .',
-			maxLimitReferenceUploadSize: '. $modSettings['attachmentPostLimit'] * 1024 .',
+			dictDefaultMessage : '. JavaScriptEscape($txt['attach_drop_zone']) . ',
+			dictFallbackMessage : '. JavaScriptEscape($txt['attach_drop_zone_no']) . ',
+			dictCancelUpload : '. JavaScriptEscape($txt['modify_cancel']) . ',
+			genericError: '. JavaScriptEscape($txt['attach_php_error']) . ',
+			text_attachLeft: '. JavaScriptEscape($txt['attached_attachedLeft']) . ',
+			text_deleteAttach: '. JavaScriptEscape($txt['attached_file_delete']) . ',
+			text_attachDeleted: '. JavaScriptEscape($txt['attached_file_deleted']) . ',
+			text_insertBBC: '. JavaScriptEscape($txt['attached_insertBBC']) . ',
+			text_attachUploaded: '. JavaScriptEscape($txt['attached_file_uploaded']) . ',
+			text_attach_unlimited: '. JavaScriptEscape($txt['attach_drop_unlimited']) . ',
+			dictMaxFilesExceeded: '. JavaScriptEscape($txt['more_attachments_error']) . ',
+			dictInvalidFileType: '. JavaScriptEscape(sprintf($txt['cant_upload_type'], $context['allowed_extensions'])) . ',
+			dictFileTooBig: '. JavaScriptEscape(sprintf($txt['file_too_big'], comma_format($modSettings['attachmentSizeLimit'], 0))) . ',
+			maxTotalSize: '. JavaScriptEscape($txt['attach_max_total_file_size_current']) . ',
+			acceptedFiles: '. JavaScriptEscape($acceptedFiles) . ',
+			maxFilesize: '. (!empty($modSettings['attachmentSizeLimit']) ? $modSettings['attachmentSizeLimit'] : 'null') . ',
+			thumbnailWidth: '.(!empty($modSettings['attachmentThumbWidth']) ? $modSettings['attachmentThumbWidth'] : 'null') . ',
+			thumbnailHeight: '.(!empty($modSettings['attachmentThumbHeight']) ? $modSettings['attachmentThumbHeight'] : 'null') . ',
+			maxFiles: '. (!empty($context['num_allowed_attachments']) ? $context['num_allowed_attachments'] : 'null') . ',
+			text_totalMaxSize: '. JavaScriptEscape($txt['attach_max_total_file_size_current']) . ',
+			text_max_size_progress: '. JavaScriptEscape($txt['attach_max_size_progress']) . ',
+			limitMultiFileUploadSize:'. round(max($modSettings['attachmentPostLimit'] - ($context['attachments']['total_size'] / 1024), 0)) * 1024 . ',
+			maxLimitReferenceUploadSize: '. $modSettings['attachmentPostLimit'] * 1024 . ',
 		});
 	});', true);
 	}
 
 	// Knowing the current board ID might be handy.
 	addInlineJavaScript('
-	var current_board = '. (empty($context['current_board']) ? 'null' : $context['current_board']) .';', false);
+	var current_board = '. (empty($context['current_board']) ? 'null' : $context['current_board']) . ';', false);
 
 	// Finally, load the template.
 	if (!isset($_REQUEST['xml']))
@@ -1664,7 +1664,7 @@ 
 	}
 
 	// Coming from the quickReply?
-	if(isset($_POST['quickReply']))
+	if (isset($_POST['quickReply']))
 		$_POST['message'] = $_POST['quickReply'];
 
 	// Check the subject and message.
@@ -2456,7 +2456,7 @@ 
 		FROM {db_prefix}messages AS m
 			LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
 		WHERE m.id_topic = {int:current_topic}' . (isset($_REQUEST['msg']) ? '
-			AND m.id_msg < {int:id_msg}' : '') .(!$modSettings['postmod_active'] || allowedTo('approve_posts') ? '' : '
+			AND m.id_msg < {int:id_msg}' : '') . (!$modSettings['postmod_active'] || allowedTo('approve_posts') ? '' : '
 			AND m.approved = {int:approved}') . '
 		ORDER BY m.id_msg DESC' . $limit,
 		array(

Braces +670 added lines, -519 removed lines

@@ -14,8 +14,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Handles showing the post screen, loading the post to be modified, and loading any post quoted.
@@ -35,12 +36,14 @@ 
 	global $sourcedir, $smcFunc, $language;
 
 	loadLanguage('Post');
-	if (!empty($modSettings['drafts_post_enabled']))
-		loadLanguage('Drafts');
+	if (!empty($modSettings['drafts_post_enabled'])) {
+			loadLanguage('Drafts');
+	}
 
 	// You can't reply with a poll... hacker.
-	if (isset($_REQUEST['poll']) && !empty($topic) && !isset($_REQUEST['msg']))
-		unset($_REQUEST['poll']);
+	if (isset($_REQUEST['poll']) && !empty($topic) && !isset($_REQUEST['msg'])) {
+			unset($_REQUEST['poll']);
+	}
 
 	// Posting an event?
 	$context['make_event'] = isset($_REQUEST['calendar']);
@@ -55,8 +58,9 @@ 
 	$context['auto_notify'] = !empty($context['notify_prefs']['msg_auto_notify']);
 
 	// You must be posting to *some* board.
-	if (empty($board) && !$context['make_event'])
-		fatal_lang_error('no_board', false);
+	if (empty($board) && !$context['make_event']) {
+			fatal_lang_error('no_board', false);
+	}
 
 	require_once($sourcedir . '/Subs-Post.php');
 
@@ -79,10 +83,11 @@ 
 			array(
 				'msg' => (int) $_REQUEST['msg'],
 		));
-		if ($smcFunc['db_num_rows']($request) != 1)
-			unset($_REQUEST['msg'], $_POST['msg'], $_GET['msg']);
-		else
-			list ($topic) = $smcFunc['db_fetch_row']($request);
+		if ($smcFunc['db_num_rows']($request) != 1) {
+					unset($_REQUEST['msg'], $_POST['msg'], $_GET['msg']);
+		} else {
+					list ($topic) = $smcFunc['db_fetch_row']($request);
+		}
 		$smcFunc['db_free_result']($request);
 	}
 
@@ -109,33 +114,36 @@ 
 		$smcFunc['db_free_result']($request);
 
 		// If this topic already has a poll, they sure can't add another.
-		if (isset($_REQUEST['poll']) && $pollID > 0)
-			unset($_REQUEST['poll']);
+		if (isset($_REQUEST['poll']) && $pollID > 0) {
+					unset($_REQUEST['poll']);
+		}
 
 		if (empty($_REQUEST['msg']))
 		{
-			if ($user_info['is_guest'] && !allowedTo('post_reply_any') && (!$modSettings['postmod_active'] || !allowedTo('post_unapproved_replies_any')))
-				is_not_guest();
+			if ($user_info['is_guest'] && !allowedTo('post_reply_any') && (!$modSettings['postmod_active'] || !allowedTo('post_unapproved_replies_any'))) {
+							is_not_guest();
+			}
 
 			// By default the reply will be approved...
 			$context['becomes_approved'] = true;
 			if ($id_member_poster != $user_info['id'] || $user_info['is_guest'])
 			{
-				if ($modSettings['postmod_active'] && allowedTo('post_unapproved_replies_any') && !allowedTo('post_reply_any'))
-					$context['becomes_approved'] = false;
-				else
-					isAllowedTo('post_reply_any');
-			}
-			elseif (!allowedTo('post_reply_any'))
+				if ($modSettings['postmod_active'] && allowedTo('post_unapproved_replies_any') && !allowedTo('post_reply_any')) {
+									$context['becomes_approved'] = false;
+				} else {
+									isAllowedTo('post_reply_any');
+				}
+			} elseif (!allowedTo('post_reply_any'))
 			{
-				if ($modSettings['postmod_active'] && ((allowedTo('post_unapproved_replies_own') && !allowedTo('post_reply_own')) || allowedTo('post_unapproved_replies_any')))
-					$context['becomes_approved'] = false;
-				else
-					isAllowedTo('post_reply_own');
+				if ($modSettings['postmod_active'] && ((allowedTo('post_unapproved_replies_own') && !allowedTo('post_reply_own')) || allowedTo('post_unapproved_replies_any'))) {
+									$context['becomes_approved'] = false;
+				} else {
+									isAllowedTo('post_reply_own');
+				}
 			}
+		} else {
+					$context['becomes_approved'] = true;
 		}
-		else
-			$context['becomes_approved'] = true;
 
 		$context['can_lock'] = allowedTo('lock_any') || ($user_info['id'] == $id_member_poster && allowedTo('lock_own'));
 		$context['can_sticky'] = allowedTo('make_sticky');
@@ -147,18 +155,19 @@ 
 		$context['sticky'] = isset($_REQUEST['sticky']) ? !empty($_REQUEST['sticky']) : $sticky;
 
 		// Check whether this is a really old post being bumped...
-		if (!empty($modSettings['oldTopicDays']) && $lastPostTime + $modSettings['oldTopicDays'] * 86400 < time() && empty($sticky) && !isset($_REQUEST['subject']))
-			$post_errors[] = array('old_topic', array($modSettings['oldTopicDays']));
-	}
-	else
+		if (!empty($modSettings['oldTopicDays']) && $lastPostTime + $modSettings['oldTopicDays'] * 86400 < time() && empty($sticky) && !isset($_REQUEST['subject'])) {
+					$post_errors[] = array('old_topic', array($modSettings['oldTopicDays']));
+		}
+	} else
 	{
 		$context['becomes_approved'] = true;
 		if ((!$context['make_event'] || !empty($board)))
 		{
-			if ($modSettings['postmod_active'] && !allowedTo('post_new') && allowedTo('post_unapproved_topics'))
-				$context['becomes_approved'] = false;
-			else
-				isAllowedTo('post_new');
+			if ($modSettings['postmod_active'] && !allowedTo('post_new') && allowedTo('post_unapproved_topics')) {
+							$context['becomes_approved'] = false;
+			} else {
+							isAllowedTo('post_new');
+			}
 		}
 
 		$locked = 0;
@@ -196,20 +205,24 @@ 
 	}
 
 	// Don't allow a post if it's locked and you aren't all powerful.
-	if ($locked && !allowedTo('moderate_board'))
-		fatal_lang_error('topic_locked', false);
+	if ($locked && !allowedTo('moderate_board')) {
+			fatal_lang_error('topic_locked', false);
+	}
 	// Check the users permissions - is the user allowed to add or post a poll?
 	if (isset($_REQUEST['poll']) && $modSettings['pollMode'] == '1')
 	{
 		// New topic, new poll.
-		if (empty($topic))
-			isAllowedTo('poll_post');
+		if (empty($topic)) {
+					isAllowedTo('poll_post');
+		}
 		// This is an old topic - but it is yours!  Can you add to it?
-		elseif ($user_info['id'] == $id_member_poster && !allowedTo('poll_add_any'))
-			isAllowedTo('poll_add_own');
+		elseif ($user_info['id'] == $id_member_poster && !allowedTo('poll_add_any')) {
+					isAllowedTo('poll_add_own');
+		}
 		// If you're not the owner, can you add to any poll?
-		else
-			isAllowedTo('poll_add_any');
+		else {
+					isAllowedTo('poll_add_any');
+		}
 
 		require_once($sourcedir . '/Subs-Members.php');
 		$allowedVoteGroups = groupsAllowedTo('poll_vote', $board);
@@ -238,8 +251,9 @@ 
 	if ($context['make_event'])
 	{
 		// They might want to pick a board.
-		if (!isset($context['current_board']))
-			$context['current_board'] = 0;
+		if (!isset($context['current_board'])) {
+					$context['current_board'] = 0;
+		}
 
 		// Start loading up the event info.
 		$context['event'] = array();
@@ -277,26 +291,28 @@ 
 			$smcFunc['db_free_result']($request);
 
 			// Make sure the user is allowed to edit this event.
-			if ($row['id_member'] != $user_info['id'])
-				isAllowedTo('calendar_edit_any');
-			elseif (!allowedTo('calendar_edit_any'))
-				isAllowedTo('calendar_edit_own');
+			if ($row['id_member'] != $user_info['id']) {
+							isAllowedTo('calendar_edit_any');
+			} elseif (!allowedTo('calendar_edit_any')) {
+							isAllowedTo('calendar_edit_own');
+			}
 
 			$context['event']['month'] = $row['month'];
 			$context['event']['day'] = $row['day'];
 			$context['event']['year'] = $row['year'];
 			$context['event']['title'] = $row['title'];
 			$context['event']['span'] = $row['span'] + 1;
-		}
-		else
+		} else
 		{
 			$today = getdate();
 
 			// You must have a month and year specified!
-			if (!isset($_REQUEST['month']))
-				$_REQUEST['month'] = $today['mon'];
-			if (!isset($_REQUEST['year']))
-				$_REQUEST['year'] = $today['year'];
+			if (!isset($_REQUEST['month'])) {
+							$_REQUEST['month'] = $today['mon'];
+			}
+			if (!isset($_REQUEST['year'])) {
+							$_REQUEST['year'] = $today['year'];
+			}
 
 			$context['event']['month'] = (int) $_REQUEST['month'];
 			$context['event']['year'] = (int) $_REQUEST['year'];
@@ -304,15 +320,18 @@ 
 			$context['event']['span'] = isset($_REQUEST['span']) ? $_REQUEST['span'] : 1;
 
 			// Make sure the year and month are in the valid range.
-			if ($context['event']['month'] < 1 || $context['event']['month'] > 12)
-				fatal_lang_error('invalid_month', false);
-			if ($context['event']['year'] < $modSettings['cal_minyear'] || $context['event']['year'] > $modSettings['cal_maxyear'])
-				fatal_lang_error('invalid_year', false);
+			if ($context['event']['month'] < 1 || $context['event']['month'] > 12) {
+							fatal_lang_error('invalid_month', false);
+			}
+			if ($context['event']['year'] < $modSettings['cal_minyear'] || $context['event']['year'] > $modSettings['cal_maxyear']) {
+							fatal_lang_error('invalid_year', false);
+			}
 
 			// Get a list of boards they can post in.
 			$boards = boardsAllowedTo('post_new');
-			if (empty($boards))
-				fatal_lang_error('cannot_post_new', 'user');
+			if (empty($boards)) {
+							fatal_lang_error('cannot_post_new', 'user');
+			}
 
 			// Load a list of boards for this event in the context.
 			require_once($sourcedir . '/Subs-MessageIndex.php');
@@ -357,10 +376,11 @@ 
 
 			if (!empty($context['new_replies']))
 			{
-				if ($context['new_replies'] == 1)
-					$txt['error_new_replies'] = isset($_GET['last_msg']) ? $txt['error_new_reply_reading'] : $txt['error_new_reply'];
-				else
-					$txt['error_new_replies'] = sprintf(isset($_GET['last_msg']) ? $txt['error_new_replies_reading'] : $txt['error_new_replies'], $context['new_replies']);
+				if ($context['new_replies'] == 1) {
+									$txt['error_new_replies'] = isset($_GET['last_msg']) ? $txt['error_new_reply_reading'] : $txt['error_new_reply'];
+				} else {
+									$txt['error_new_replies'] = sprintf(isset($_GET['last_msg']) ? $txt['error_new_replies_reading'] : $txt['error_new_replies'], $context['new_replies']);
+				}
 
 				$post_errors[] = 'new_replies';
 
@@ -372,9 +392,9 @@ 
 	// Get a response prefix (like 'Re:') in the default forum language.
 	if (!isset($context['response_prefix']) && !($context['response_prefix'] = cache_get_data('response_prefix')))
 	{
-		if ($language === $user_info['language'])
-			$context['response_prefix'] = $txt['response_prefix'];
-		else
+		if ($language === $user_info['language']) {
+					$context['response_prefix'] = $txt['response_prefix'];
+		} else
 		{
 			loadLanguage('index', $language, false);
 			$context['response_prefix'] = $txt['response_prefix'];
@@ -387,8 +407,9 @@ 
 	// Do we have a body, but an error happened.
 	if (isset($_REQUEST['message']) || isset($_REQUEST['quickReply']) || !empty($context['post_error']))
 	{
-		if (isset($_REQUEST['quickReply']))
-			$_REQUEST['message'] = $_REQUEST['quickReply'];
+		if (isset($_REQUEST['quickReply'])) {
+					$_REQUEST['message'] = $_REQUEST['quickReply'];
+		}
 
 		// Validate inputs.
 		if (empty($context['post_error']))
@@ -396,15 +417,17 @@ 
 			// This means they didn't click Post and get an error.
 			$really_previewing = true;
 
-		}
-		else
+		} else
 		{
-			if (!isset($_REQUEST['subject']))
-				$_REQUEST['subject'] = '';
-			if (!isset($_REQUEST['message']))
-				$_REQUEST['message'] = '';
-			if (!isset($_REQUEST['icon']))
-				$_REQUEST['icon'] = 'xx';
+			if (!isset($_REQUEST['subject'])) {
+							$_REQUEST['subject'] = '';
+			}
+			if (!isset($_REQUEST['message'])) {
+							$_REQUEST['message'] = '';
+			}
+			if (!isset($_REQUEST['icon'])) {
+							$_REQUEST['icon'] = 'xx';
+			}
 
 			// They are previewing if they asked to preview (i.e. came from quick reply).
 			$really_previewing = !empty($_POST['preview']);
@@ -420,8 +443,9 @@ 
 		$form_message = $smcFunc['htmlspecialchars']($_REQUEST['message'], ENT_QUOTES);
 
 		// Make sure the subject isn't too long - taking into account special characters.
-		if ($smcFunc['strlen']($form_subject) > 100)
-			$form_subject = $smcFunc['substr']($form_subject, 0, 100);
+		if ($smcFunc['strlen']($form_subject) > 100) {
+					$form_subject = $smcFunc['substr']($form_subject, 0, 100);
+		}
 
 		if (isset($_REQUEST['poll']))
 		{
@@ -433,8 +457,9 @@ 
 			$_POST['options'] = empty($_POST['options']) ? array() : htmlspecialchars__recursive($_POST['options']);
 			foreach ($_POST['options'] as $option)
 			{
-				if (trim($option) == '')
-					continue;
+				if (trim($option) == '') {
+									continue;
+				}
 
 				$context['choices'][] = array(
 					'id' => $choice_id++,
@@ -496,13 +521,14 @@ 
 				$context['preview_subject'] = $form_subject;
 
 				censorText($context['preview_subject']);
+			} else {
+							$context['preview_subject'] = '<em>' . $txt['no_subject'] . '</em>';
 			}
-			else
-				$context['preview_subject'] = '<em>' . $txt['no_subject'] . '</em>';
 
 			// Protect any CDATA blocks.
-			if (isset($_REQUEST['xml']))
-				$context['preview_message'] = strtr($context['preview_message'], array(']]>' => ']]]]><![CDATA[>'));
+			if (isset($_REQUEST['xml'])) {
+							$context['preview_message'] = strtr($context['preview_message'], array(']]>' => ']]]]><![CDATA[>'));
+			}
 		}
 
 		// Set up the checkboxes.
@@ -541,29 +567,32 @@ 
 			);
 			// The message they were trying to edit was most likely deleted.
 			// @todo Change this error message?
-			if ($smcFunc['db_num_rows']($request) == 0)
-				fatal_lang_error('no_board', false);
+			if ($smcFunc['db_num_rows']($request) == 0) {
+							fatal_lang_error('no_board', false);
+			}
 			$row = $smcFunc['db_fetch_assoc']($request);
 
 			$attachment_stuff = array($row);
-			while ($row2 = $smcFunc['db_fetch_assoc']($request))
-				$attachment_stuff[] = $row2;
+			while ($row2 = $smcFunc['db_fetch_assoc']($request)) {
+							$attachment_stuff[] = $row2;
+			}
 			$smcFunc['db_free_result']($request);
 
 			if ($row['id_member'] == $user_info['id'] && !allowedTo('modify_any'))
 			{
 				// Give an extra five minutes over the disable time threshold, so they can type - assuming the post is public.
-				if ($row['approved'] && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time())
-					fatal_lang_error('modify_post_time_passed', false);
-				elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_own'))
-					isAllowedTo('modify_replies');
-				else
-					isAllowedTo('modify_own');
+				if ($row['approved'] && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time()) {
+									fatal_lang_error('modify_post_time_passed', false);
+				} elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_own')) {
+									isAllowedTo('modify_replies');
+				} else {
+									isAllowedTo('modify_own');
+				}
+			} elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_any')) {
+							isAllowedTo('modify_replies');
+			} else {
+							isAllowedTo('modify_any');
 			}
-			elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_any'))
-				isAllowedTo('modify_replies');
-			else
-				isAllowedTo('modify_any');
 
 			if ($context['can_announce'] && !empty($row['id_action']))
 			{
@@ -587,8 +616,9 @@ 
 
 				while ($row = $smcFunc['db_fetch_assoc']($request))
 				{
-					if ($row['filesize'] <= 0)
-						continue;
+					if ($row['filesize'] <= 0) {
+											continue;
+					}
 					$context['current_attachments'][$row['id_attach']] = array(
 						'name' => $smcFunc['htmlspecialchars']($row['filename']),
 						'size' => $row['filesize'],
@@ -658,29 +688,32 @@ 
 			)
 		);
 		// The message they were trying to edit was most likely deleted.
-		if ($smcFunc['db_num_rows']($request) == 0)
-			fatal_lang_error('no_message', false);
+		if ($smcFunc['db_num_rows']($request) == 0) {
+					fatal_lang_error('no_message', false);
+		}
 		$row = $smcFunc['db_fetch_assoc']($request);
 
 		$attachment_stuff = array($row);
-		while ($row2 = $smcFunc['db_fetch_assoc']($request))
-			$attachment_stuff[] = $row2;
+		while ($row2 = $smcFunc['db_fetch_assoc']($request)) {
+					$attachment_stuff[] = $row2;
+		}
 		$smcFunc['db_free_result']($request);
 
 		if ($row['id_member'] == $user_info['id'] && !allowedTo('modify_any'))
 		{
 			// Give an extra five minutes over the disable time threshold, so they can type - assuming the post is public.
-			if ($row['approved'] && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time())
-				fatal_lang_error('modify_post_time_passed', false);
-			elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_own'))
-				isAllowedTo('modify_replies');
-			else
-				isAllowedTo('modify_own');
+			if ($row['approved'] && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time()) {
+							fatal_lang_error('modify_post_time_passed', false);
+			} elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_own')) {
+							isAllowedTo('modify_replies');
+			} else {
+							isAllowedTo('modify_own');
+			}
+		} elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_any')) {
+					isAllowedTo('modify_replies');
+		} else {
+					isAllowedTo('modify_any');
 		}
-		elseif ($row['id_member_poster'] == $user_info['id'] && !allowedTo('modify_any'))
-			isAllowedTo('modify_replies');
-		else
-			isAllowedTo('modify_any');
 
 		if ($context['can_announce'] && !empty($row['id_action']))
 		{
@@ -707,15 +740,17 @@ 
 		$context['icon'] = $row['icon'];
 
 		// Show an "approve" box if the user can approve it, and the message isn't approved.
-		if (!$row['approved'] && !$context['show_approval'])
-			$context['show_approval'] = allowedTo('approve_posts');
+		if (!$row['approved'] && !$context['show_approval']) {
+					$context['show_approval'] = allowedTo('approve_posts');
+		}
 
 		// Sort the attachments so they are in the order saved
 		$temp = array();
 		foreach ($attachment_stuff as $attachment)
 		{
-			if ($attachment['filesize'] >= 0 && !empty($modSettings['attachmentEnable']))
-				$temp[$attachment['id_attach']] = $attachment;
+			if ($attachment['filesize'] >= 0 && !empty($modSettings['attachmentEnable'])) {
+							$temp[$attachment['id_attach']] = $attachment;
+			}
 
 		}
 		ksort($temp);
@@ -777,14 +812,16 @@ 
 					'is_approved' => 1,
 				)
 			);
-			if ($smcFunc['db_num_rows']($request) == 0)
-				fatal_lang_error('quoted_post_deleted', false);
+			if ($smcFunc['db_num_rows']($request) == 0) {
+							fatal_lang_error('quoted_post_deleted', false);
+			}
 			list ($form_subject, $mname, $mdate, $form_message) = $smcFunc['db_fetch_row']($request);
 			$smcFunc['db_free_result']($request);
 
 			// Add 'Re: ' to the front of the quoted subject.
-			if (trim($context['response_prefix']) != '' && $smcFunc['strpos']($form_subject, trim($context['response_prefix'])) !== 0)
-				$form_subject = $context['response_prefix'] . $form_subject;
+			if (trim($context['response_prefix']) != '' && $smcFunc['strpos']($form_subject, trim($context['response_prefix'])) !== 0) {
+							$form_subject = $context['response_prefix'] . $form_subject;
+			}
 
 			// Censor the message and subject.
 			censorText($form_message);
@@ -797,10 +834,11 @@ 
 				for ($i = 0, $n = count($parts); $i < $n; $i++)
 				{
 					// It goes 0 = outside, 1 = begin tag, 2 = inside, 3 = close tag, repeat.
-					if ($i % 4 == 0)
-						$parts[$i] = preg_replace_callback('~\[html\](.+?)\[/html\]~is', function ($m)
+					if ($i % 4 == 0) {
+											$parts[$i] = preg_replace_callback('~\[html\](.+?)\[/html\]~is', function ($m)
 						{
 							return '[html]' . preg_replace('~<br\s?/?' . '>~i', '&lt;br /&gt;<br>', "$m[1]") . '[/html]';
+					}
 						}, $parts[$i]);
 				}
 				$form_message = implode('', $parts);
@@ -809,8 +847,9 @@ 
 			$form_message = preg_replace('~<br ?/?' . '>~i', "\n", $form_message);
 
 			// Remove any nested quotes, if necessary.
-			if (!empty($modSettings['removeNestedQuotes']))
-				$form_message = preg_replace(array('~\n?\[quote.*?\].+?\[/quote\]\n?~is', '~^\n~', '~\[/quote\]~'), '', $form_message);
+			if (!empty($modSettings['removeNestedQuotes'])) {
+							$form_message = preg_replace(array('~\n?\[quote.*?\].+?\[/quote\]\n?~is', '~^\n~', '~\[/quote\]~'), '', $form_message);
+			}
 
 			// Add a quote string on the front and end.
 			$form_message = '[quote author=' . $mname . ' link=msg=' . (int) $_REQUEST['quote'] . ' date=' . $mdate . ']' . "\n" . rtrim($form_message) . "\n" . '[/quote]';
@@ -822,15 +861,15 @@ 
 			$form_subject = $first_subject;
 
 			// Add 'Re: ' to the front of the subject.
-			if (trim($context['response_prefix']) != '' && $form_subject != '' && $smcFunc['strpos']($form_subject, trim($context['response_prefix'])) !== 0)
-				$form_subject = $context['response_prefix'] . $form_subject;
+			if (trim($context['response_prefix']) != '' && $form_subject != '' && $smcFunc['strpos']($form_subject, trim($context['response_prefix'])) !== 0) {
+							$form_subject = $context['response_prefix'] . $form_subject;
+			}
 
 			// Censor the subject.
 			censorText($form_subject);
 
 			$form_message = '';
-		}
-		else
+		} else
 		{
 			$form_subject = isset($_GET['subject']) ? $_GET['subject'] : '';
 			$form_message = '';
@@ -848,13 +887,15 @@ 
 		if (isset($_REQUEST['msg']))
 		{
 			$context['attachments']['quantity'] = count($context['current_attachments']);
-			foreach ($context['current_attachments'] as $attachment)
-				$context['attachments']['total_size'] += $attachment['size'];
+			foreach ($context['current_attachments'] as $attachment) {
+							$context['attachments']['total_size'] += $attachment['size'];
+			}
 		}
 
 		// A bit of house keeping first.
-		if (!empty($_SESSION['temp_attachments']) && count($_SESSION['temp_attachments']) == 1)
-			unset($_SESSION['temp_attachments']);
+		if (!empty($_SESSION['temp_attachments']) && count($_SESSION['temp_attachments']) == 1) {
+					unset($_SESSION['temp_attachments']);
+		}
 
 		if (!empty($_SESSION['temp_attachments']))
 		{
@@ -863,9 +904,10 @@ 
 			{
 				foreach ($_SESSION['temp_attachments'] as $attachID => $attachment)
 				{
-					if (strpos($attachID, 'post_tmp_' . $user_info['id']) !== false)
-						if (file_exists($attachment['tmp_name']))
+					if (strpos($attachID, 'post_tmp_' . $user_info['id']) !== false) {
+											if (file_exists($attachment['tmp_name']))
 							unlink($attachment['tmp_name']);
+					}
 				}
 				$post_errors[] = 'temp_attachments_gone';
 				$_SESSION['temp_attachments'] = array();
@@ -879,8 +921,9 @@ 
 					// See if any files still exist before showing the warning message and the files attached.
 					foreach ($_SESSION['temp_attachments'] as $attachID => $attachment)
 					{
-						if (strpos($attachID, 'post_tmp_' . $user_info['id']) === false)
-							continue;
+						if (strpos($attachID, 'post_tmp_' . $user_info['id']) === false) {
+													continue;
+						}
 
 						if (file_exists($attachment['tmp_name']))
 						{
@@ -890,20 +933,21 @@ 
 							break;
 						}
 					}
-				}
-				else
+				} else
 				{
 					// Since, they don't belong here. Let's inform the user that they exist..
-					if (!empty($topic))
-						$delete_url = $scripturl . '?action=post' .(!empty($_REQUEST['msg']) ? (';msg=' . $_REQUEST['msg']) : '') . (!empty($_REQUEST['last_msg']) ? (';last_msg=' . $_REQUEST['last_msg']) : '') . ';topic=' . $topic . ';delete_temp';
-					else
-						$delete_url = $scripturl . '?action=post;board=' . $board . ';delete_temp';
+					if (!empty($topic)) {
+											$delete_url = $scripturl . '?action=post' .(!empty($_REQUEST['msg']) ? (';msg=' . $_REQUEST['msg']) : '') . (!empty($_REQUEST['last_msg']) ? (';last_msg=' . $_REQUEST['last_msg']) : '') . ';topic=' . $topic . ';delete_temp';
+					} else {
+											$delete_url = $scripturl . '?action=post;board=' . $board . ';delete_temp';
+					}
 
 					// Compile a list of the files to show the user.
 					$file_list = array();
-					foreach ($_SESSION['temp_attachments'] as $attachID => $attachment)
-						if (strpos($attachID, 'post_tmp_' . $user_info['id']) !== false)
+					foreach ($_SESSION['temp_attachments'] as $attachID => $attachment) {
+											if (strpos($attachID, 'post_tmp_' . $user_info['id']) !== false)
 							$file_list[] =  $attachment['name'];
+					}
 
 					$_SESSION['temp_attachments']['post']['files'] = $file_list;
 					$file_list = '<div class="attachments">' . implode('<br>', $file_list) . '</div>';
@@ -915,8 +959,7 @@ 
 
 						$post_errors[] = array('temp_attachments_found', array($delete_url, $goback_url, $file_list));
 						$context['ignore_temp_attachments'] = true;
-					}
-					else
+					} else
 					{
 						$post_errors[] = array('temp_attachments_lost', array($delete_url, $file_list));
 						$context['ignore_temp_attachments'] = true;
@@ -924,16 +967,19 @@ 
 				}
 			}
 
-			if (!empty($context['we_are_history']))
-				$post_errors[] = $context['we_are_history'];
+			if (!empty($context['we_are_history'])) {
+							$post_errors[] = $context['we_are_history'];
+			}
 
 			foreach ($_SESSION['temp_attachments'] as $attachID => $attachment)
 			{
-				if (isset($context['ignore_temp_attachments']) || isset($_SESSION['temp_attachments']['post']['files']))
-					break;
+				if (isset($context['ignore_temp_attachments']) || isset($_SESSION['temp_attachments']['post']['files'])) {
+									break;
+				}
 
-				if ($attachID != 'initial_error' && strpos($attachID, 'post_tmp_' . $user_info['id']) === false)
-					continue;
+				if ($attachID != 'initial_error' && strpos($attachID, 'post_tmp_' . $user_info['id']) === false) {
+									continue;
+				}
 
 				if ($attachID == 'initial_error')
 				{
@@ -948,15 +994,17 @@ 
 				{
 					$txt['error_attach_errors'] = empty($txt['error_attach_errors']) ? '<br>' : '';
 					$txt['error_attach_errors'] .= vsprintf($txt['attach_warning'], $attachment['name']) . '<div style="padding: 0 1em;">';
-					foreach ($attachment['errors'] as $error)
-						$txt['error_attach_errors'] .= (is_array($error) ? vsprintf($txt[$error[0]], $error[1]) : $txt[$error]) . '<br >';
+					foreach ($attachment['errors'] as $error) {
+											$txt['error_attach_errors'] .= (is_array($error) ? vsprintf($txt[$error[0]], $error[1]) : $txt[$error]) . '<br >';
+					}
 					$txt['error_attach_errors'] .= '</div>';
 					$post_errors[] = 'attach_errors';
 
 					// Take out the trash.
 					unset($_SESSION['temp_attachments'][$attachID]);
-					if (file_exists($attachment['tmp_name']))
-						unlink($attachment['tmp_name']);
+					if (file_exists($attachment['tmp_name'])) {
+											unlink($attachment['tmp_name']);
+					}
 					continue;
 				}
 
@@ -969,8 +1017,9 @@ 
 
 				$context['attachments']['quantity']++;
 				$context['attachments']['total_size'] += $attachment['size'];
-				if (!isset($context['files_in_session_warning']))
-					$context['files_in_session_warning'] = $txt['attached_files_in_session'];
+				if (!isset($context['files_in_session_warning'])) {
+									$context['files_in_session_warning'] = $txt['attached_files_in_session'];
+				}
 
 				$context['current_attachments'][$attachID] = array(
 					'name' => '<u>' . $smcFunc['htmlspecialchars']($attachment['name']) . '</u>',
@@ -998,8 +1047,9 @@ 
 	}
 
 	// If they came from quick reply, and have to enter verification details, give them some notice.
-	if (!empty($_REQUEST['from_qr']) && !empty($context['require_verification']))
-		$post_errors[] = 'need_qr_verification';
+	if (!empty($_REQUEST['from_qr']) && !empty($context['require_verification'])) {
+			$post_errors[] = 'need_qr_verification';
+	}
 
 	/*
 	 * There are two error types: serious and minor. Serious errors
@@ -1016,52 +1066,56 @@ 
 	{
 		loadLanguage('Errors');
 		$context['error_type'] = 'minor';
-		foreach ($post_errors as $post_error)
-			if (is_array($post_error))
+		foreach ($post_errors as $post_error) {
+					if (is_array($post_error))
 			{
 				$post_error_id = $post_error[0];
+		}
 				$context['post_error'][$post_error_id] = vsprintf($txt['error_' . $post_error_id], $post_error[1]);
 
 				// If it's not a minor error flag it as such.
-				if (!in_array($post_error_id, $minor_errors))
-					$context['error_type'] = 'serious';
-			}
-			else
+				if (!in_array($post_error_id, $minor_errors)) {
+									$context['error_type'] = 'serious';
+				}
+			} else
 			{
 				$context['post_error'][$post_error] = $txt['error_' . $post_error];
 
 				// If it's not a minor error flag it as such.
-				if (!in_array($post_error, $minor_errors))
-					$context['error_type'] = 'serious';
+				if (!in_array($post_error, $minor_errors)) {
+									$context['error_type'] = 'serious';
+				}
 			}
 	}
 
 	// What are you doing? Posting a poll, modifying, previewing, new post, or reply...
-	if (isset($_REQUEST['poll']))
-		$context['page_title'] = $txt['new_poll'];
-	elseif ($context['make_event'])
-		$context['page_title'] = $context['event']['id'] == -1 ? $txt['calendar_post_event'] : $txt['calendar_edit'];
-	elseif (isset($_REQUEST['msg']))
-		$context['page_title'] = $txt['modify_msg'];
-	elseif (isset($_REQUEST['subject'], $context['preview_subject']))
-		$context['page_title'] = $txt['preview'] . ' - ' . strip_tags($context['preview_subject']);
-	elseif (empty($topic))
-		$context['page_title'] = $txt['start_new_topic'];
-	else
-		$context['page_title'] = $txt['post_reply'];
+	if (isset($_REQUEST['poll'])) {
+			$context['page_title'] = $txt['new_poll'];
+	} elseif ($context['make_event']) {
+			$context['page_title'] = $context['event']['id'] == -1 ? $txt['calendar_post_event'] : $txt['calendar_edit'];
+	} elseif (isset($_REQUEST['msg'])) {
+			$context['page_title'] = $txt['modify_msg'];
+	} elseif (isset($_REQUEST['subject'], $context['preview_subject'])) {
+			$context['page_title'] = $txt['preview'] . ' - ' . strip_tags($context['preview_subject']);
+	} elseif (empty($topic)) {
+			$context['page_title'] = $txt['start_new_topic'];
+	} else {
+			$context['page_title'] = $txt['post_reply'];
+	}
 
 	// Build the link tree.
-	if (empty($topic))
-		$context['linktree'][] = array(
+	if (empty($topic)) {
+			$context['linktree'][] = array(
 			'name' => '<em>' . $txt['start_new_topic'] . '</em>'
 		);
-	else
-		$context['linktree'][] = array(
+	} else {
+			$context['linktree'][] = array(
 			'url' => $scripturl . '?topic=' . $topic . '.' . $_REQUEST['start'],
 			'name' => $form_subject,
 			'extra_before' => '<span><strong class="nav">' . $context['page_title'] . ' (</strong></span>',
 			'extra_after' => '<span><strong class="nav">)</strong></span>'
 		);
+	}
 
 	$context['subject'] = addcslashes($form_subject, '"');
 	$context['message'] = str_replace(array('"', '<', '>', '&nbsp;'), array('&quot;', '&lt;', '&gt;', ' '), $form_message);
@@ -1105,8 +1159,9 @@ 
 	// Message icons - customized icons are off?
 	$context['icons'] = getMessageIcons($board);
 
-	if (!empty($context['icons']))
-		$context['icons'][count($context['icons']) - 1]['is_last'] = true;
+	if (!empty($context['icons'])) {
+			$context['icons'][count($context['icons']) - 1]['is_last'] = true;
+	}
 
 	// Are we starting a poll? if set the poll icon as selected if its available
 	if (isset($_REQUEST['poll']))
@@ -1126,8 +1181,9 @@ 
 	for ($i = 0, $n = count($context['icons']); $i < $n; $i++)
 	{
 		$context['icons'][$i]['selected'] = $context['icon'] == $context['icons'][$i]['value'];
-		if ($context['icons'][$i]['selected'])
-			$context['icon_url'] = $context['icons'][$i]['url'];
+		if ($context['icons'][$i]['selected']) {
+					$context['icon_url'] = $context['icons'][$i]['url'];
+		}
 	}
 	if (empty($context['icon_url']))
 	{
@@ -1141,8 +1197,9 @@ 
 		));
 	}
 
-	if (!empty($topic) && !empty($modSettings['topicSummaryPosts']))
-		getTopic();
+	if (!empty($topic) && !empty($modSettings['topicSummaryPosts'])) {
+			getTopic();
+	}
 
 	// If the user can post attachments prepare the warning labels.
 	if ($context['can_post_attachment'])
@@ -1153,15 +1210,17 @@ 
 		$context['attachment_restrictions'] = array();
 		$context['allowed_extensions'] = strtr(strtolower($modSettings['attachmentExtensions']), array(',' => ', '));
 		$attachmentRestrictionTypes = array('attachmentNumPerPostLimit', 'attachmentPostLimit', 'attachmentSizeLimit');
-		foreach ($attachmentRestrictionTypes as $type)
-			if (!empty($modSettings[$type]))
+		foreach ($attachmentRestrictionTypes as $type) {
+					if (!empty($modSettings[$type]))
 			{
 				$context['attachment_restrictions'][] = sprintf($txt['attach_restrict_' . $type . ($modSettings[$type] >= 1024 ? '_MB' : '')], comma_format($modSettings[$type], 0));
+		}
 				// Show some numbers. If they exist.
-				if ($type == 'attachmentNumPerPostLimit' && $context['attachments']['quantity'] > 0)
-					$context['attachment_restrictions'][] = sprintf($txt['attach_remaining'], $modSettings['attachmentNumPerPostLimit'] - $context['attachments']['quantity']);
-				elseif ($type == 'attachmentPostLimit' && $context['attachments']['total_size'] > 0)
-					$context['attachment_restrictions'][] = sprintf($txt['attach_available'], comma_format(round(max($modSettings['attachmentPostLimit'] - ($context['attachments']['total_size'] / 1024), 0)), 0));
+				if ($type == 'attachmentNumPerPostLimit' && $context['attachments']['quantity'] > 0) {
+									$context['attachment_restrictions'][] = sprintf($txt['attach_remaining'], $modSettings['attachmentNumPerPostLimit'] - $context['attachments']['quantity']);
+				} elseif ($type == 'attachmentPostLimit' && $context['attachments']['total_size'] > 0) {
+									$context['attachment_restrictions'][] = sprintf($txt['attach_available'], comma_format(round(max($modSettings['attachmentPostLimit'] - ($context['attachments']['total_size'] / 1024), 0)), 0));
+				}
 			}
 	}
 
@@ -1195,8 +1254,8 @@ 
 
 	if (!empty($context['current_attachments']))
 	{
-		foreach ($context['current_attachments'] as $key => $mock)
-			addInlineJavaScript('
+		foreach ($context['current_attachments'] as $key => $mock) {
+					addInlineJavaScript('
 	current_attachments.push({
 		name: '. JavaScriptEscape($mock['name']) .',
 		size: '. $mock['size'] .',
@@ -1205,6 +1264,7 @@ 
 		type: '. JavaScriptEscape(!empty($mock['mime_type']) ? $mock['mime_type'] : '') .',
 		thumbID: '. (!empty($mock['thumb']) ? $mock['thumb'] : 0) .'
 	});', true);
+		}
 	}
 
 	// File Upload.
@@ -1249,8 +1309,9 @@ 
 	var current_board = '. (empty($context['current_board']) ? 'null' : $context['current_board']) .';', false);
 
 	// Finally, load the template.
-	if (!isset($_REQUEST['xml']))
-		loadTemplate('Post');
+	if (!isset($_REQUEST['xml'])) {
+			loadTemplate('Post');
+	}
 
 	call_integration_hook('integrate_post_end');
 }
@@ -1271,13 +1332,14 @@ 
 	// Sneaking off, are we?
 	if (empty($_POST) && empty($topic))
 	{
-		if (empty($_SERVER['CONTENT_LENGTH']))
-			redirectexit('action=post;board=' . $board . '.0');
-		else
-			fatal_lang_error('post_upload_error', false);
+		if (empty($_SERVER['CONTENT_LENGTH'])) {
+					redirectexit('action=post;board=' . $board . '.0');
+		} else {
+					fatal_lang_error('post_upload_error', false);
+		}
+	} elseif (empty($_POST) && !empty($topic)) {
+			redirectexit('action=post;topic=' . $topic . '.0');
 	}
-	elseif (empty($_POST) && !empty($topic))
-		redirectexit('action=post;topic=' . $topic . '.0');
 
 	// No need!
 	$context['robot_no_index'] = true;
@@ -1289,8 +1351,9 @@ 
 	$post_errors = array();
 
 	// If the session has timed out, let the user re-submit their form.
-	if (checkSession('post', '', false) != '')
-		$post_errors[] = 'session_timeout';
+	if (checkSession('post', '', false) != '') {
+			$post_errors[] = 'session_timeout';
+	}
 
 	// Wrong verification code?
 	if (!$user_info['is_admin'] && !$user_info['is_mod'] && !empty($modSettings['posts_require_captcha']) && ($user_info['posts'] < $modSettings['posts_require_captcha'] || ($user_info['is_guest'] && $modSettings['posts_require_captcha'] == -1)))
@@ -1300,33 +1363,38 @@ 
 			'id' => 'post',
 		);
 		$context['require_verification'] = create_control_verification($verificationOptions, true);
-		if (is_array($context['require_verification']))
-			$post_errors = array_merge($post_errors, $context['require_verification']);
+		if (is_array($context['require_verification'])) {
+					$post_errors = array_merge($post_errors, $context['require_verification']);
+		}
 	}
 
 	require_once($sourcedir . '/Subs-Post.php');
 	loadLanguage('Post');
 
 	// Drafts enabled and needed?
-	if (!empty($modSettings['drafts_post_enabled']) && (isset($_POST['save_draft']) || isset($_POST['id_draft'])))
-		require_once($sourcedir . '/Drafts.php');
+	if (!empty($modSettings['drafts_post_enabled']) && (isset($_POST['save_draft']) || isset($_POST['id_draft']))) {
+			require_once($sourcedir . '/Drafts.php');
+	}
 
 	// First check to see if they are trying to delete any current attachments.
 	if (isset($_POST['attach_del']))
 	{
 		$keep_temp = array();
 		$keep_ids = array();
-		foreach ($_POST['attach_del'] as $dummy)
-			if (strpos($dummy, 'post_tmp_' . $user_info['id']) !== false)
+		foreach ($_POST['attach_del'] as $dummy) {
+					if (strpos($dummy, 'post_tmp_' . $user_info['id']) !== false)
 				$keep_temp[] = $dummy;
-			else
-				$keep_ids[] = (int) $dummy;
+		}
+			else {
+							$keep_ids[] = (int) $dummy;
+			}
 
-		if (isset($_SESSION['temp_attachments']))
-			foreach ($_SESSION['temp_attachments'] as $attachID => $attachment)
+		if (isset($_SESSION['temp_attachments'])) {
+					foreach ($_SESSION['temp_attachments'] as $attachID => $attachment)
 			{
 				if ((isset($_SESSION['temp_attachments']['post']['files'], $attachment['name']) && in_array($attachment['name'], $_SESSION['temp_attachments']['post']['files'])) || in_array($attachID, $keep_temp) || strpos($attachID, 'post_tmp_' . $user_info['id']) === false)
 					continue;
+		}
 
 				unset($_SESSION['temp_attachments'][$attachID]);
 				unlink($attachment['tmp_name']);
@@ -1368,24 +1436,28 @@ 
 		$smcFunc['db_free_result']($request);
 
 		// Though the topic should be there, it might have vanished.
-		if (!is_array($topic_info))
-			fatal_lang_error('topic_doesnt_exist', 404);
+		if (!is_array($topic_info)) {
+					fatal_lang_error('topic_doesnt_exist', 404);
+		}
 
 		// Did this topic suddenly move? Just checking...
-		if ($topic_info['id_board'] != $board)
-			fatal_lang_error('not_a_topic');
+		if ($topic_info['id_board'] != $board) {
+					fatal_lang_error('not_a_topic');
+		}
 	}
 
 	// Replying to a topic?
 	if (!empty($topic) && !isset($_REQUEST['msg']))
 	{
 		// Don't allow a post if it's locked.
-		if ($topic_info['locked'] != 0 && !allowedTo('moderate_board'))
-			fatal_lang_error('topic_locked', false);
+		if ($topic_info['locked'] != 0 && !allowedTo('moderate_board')) {
+					fatal_lang_error('topic_locked', false);
+		}
 
 		// Sorry, multiple polls aren't allowed... yet.  You should stop giving me ideas :P.
-		if (isset($_REQUEST['poll']) && $topic_info['id_poll'] > 0)
-			unset($_REQUEST['poll']);
+		if (isset($_REQUEST['poll']) && $topic_info['id_poll'] > 0) {
+					unset($_REQUEST['poll']);
+		}
 
 		// Do the permissions and approval stuff...
 		$becomesApproved = true;
@@ -1401,44 +1473,43 @@ 
 
 			// Set a nice session var...
 			$_SESSION['becomesUnapproved'] = true;
-		}
-
-		elseif ($topic_info['id_member_started'] != $user_info['id'])
+		} elseif ($topic_info['id_member_started'] != $user_info['id'])
 		{
-			if ($modSettings['postmod_active'] && allowedTo('post_unapproved_replies_any') && !allowedTo('post_reply_any'))
-				$becomesApproved = false;
-
-			else
-				isAllowedTo('post_reply_any');
-		}
-		elseif (!allowedTo('post_reply_any'))
+			if ($modSettings['postmod_active'] && allowedTo('post_unapproved_replies_any') && !allowedTo('post_reply_any')) {
+							$becomesApproved = false;
+			} else {
+							isAllowedTo('post_reply_any');
+			}
+		} elseif (!allowedTo('post_reply_any'))
 		{
-			if ($modSettings['postmod_active'] && allowedTo('post_unapproved_replies_own') && !allowedTo('post_reply_own'))
-				$becomesApproved = false;
-
-			else
-				isAllowedTo('post_reply_own');
+			if ($modSettings['postmod_active'] && allowedTo('post_unapproved_replies_own') && !allowedTo('post_reply_own')) {
+							$becomesApproved = false;
+			} else {
+							isAllowedTo('post_reply_own');
+			}
 		}
 
 		if (isset($_POST['lock']))
 		{
 			// Nothing is changed to the lock.
-			if ((empty($topic_info['locked']) && empty($_POST['lock'])) || (!empty($_POST['lock']) && !empty($topic_info['locked'])))
-				unset($_POST['lock']);
+			if ((empty($topic_info['locked']) && empty($_POST['lock'])) || (!empty($_POST['lock']) && !empty($topic_info['locked']))) {
+							unset($_POST['lock']);
+			}
 
 			// You're have no permission to lock this topic.
-			elseif (!allowedTo(array('lock_any', 'lock_own')) || (!allowedTo('lock_any') && $user_info['id'] != $topic_info['id_member_started']))
-				unset($_POST['lock']);
+			elseif (!allowedTo(array('lock_any', 'lock_own')) || (!allowedTo('lock_any') && $user_info['id'] != $topic_info['id_member_started'])) {
+							unset($_POST['lock']);
+			}
 
 			// You are allowed to (un)lock your own topic only.
 			elseif (!allowedTo('lock_any'))
 			{
 				// You cannot override a moderator lock.
-				if ($topic_info['locked'] == 1)
-					unset($_POST['lock']);
-
-				else
-					$_POST['lock'] = empty($_POST['lock']) ? 0 : 2;
+				if ($topic_info['locked'] == 1) {
+									unset($_POST['lock']);
+				} else {
+									$_POST['lock'] = empty($_POST['lock']) ? 0 : 2;
+				}
 			}
 			// Hail mighty moderator, (un)lock this topic immediately.
 			else
@@ -1446,19 +1517,21 @@ 
 				$_POST['lock'] = empty($_POST['lock']) ? 0 : 1;
 
 				// Did someone (un)lock this while you were posting?
-				if (isset($_POST['already_locked']) && $_POST['already_locked'] != $topic_info['locked'])
-					$post_errors[] = 'topic_' . (empty($topic_info['locked']) ? 'un' : '') . 'locked';
+				if (isset($_POST['already_locked']) && $_POST['already_locked'] != $topic_info['locked']) {
+									$post_errors[] = 'topic_' . (empty($topic_info['locked']) ? 'un' : '') . 'locked';
+				}
 			}
 		}
 
 		// So you wanna (un)sticky this...let's see.
-		if (isset($_POST['sticky']) && ($_POST['sticky'] == $topic_info['is_sticky'] || !allowedTo('make_sticky')))
-			unset($_POST['sticky']);
-		elseif (isset($_POST['sticky']))
+		if (isset($_POST['sticky']) && ($_POST['sticky'] == $topic_info['is_sticky'] || !allowedTo('make_sticky'))) {
+					unset($_POST['sticky']);
+		} elseif (isset($_POST['sticky']))
 		{
 			// Did someone (un)sticky this while you were posting?
-			if (isset($_POST['already_sticky']) && $_POST['already_sticky'] != $topic_info['is_sticky'])
-				$post_errors[] = 'topic_' . (empty($topic_info['is_sticky']) ? 'un' : '') . 'sticky';
+			if (isset($_POST['already_sticky']) && $_POST['already_sticky'] != $topic_info['is_sticky']) {
+							$post_errors[] = 'topic_' . (empty($topic_info['is_sticky']) ? 'un' : '') . 'sticky';
+			}
 		}
 
 		// If drafts are enabled, then pass this off
@@ -1485,26 +1558,31 @@ 
 
 		// Do like, the permissions, for safety and stuff...
 		$becomesApproved = true;
-		if ($modSettings['postmod_active'] && !allowedTo('post_new') && allowedTo('post_unapproved_topics'))
-			$becomesApproved = false;
-		else
-			isAllowedTo('post_new');
+		if ($modSettings['postmod_active'] && !allowedTo('post_new') && allowedTo('post_unapproved_topics')) {
+					$becomesApproved = false;
+		} else {
+					isAllowedTo('post_new');
+		}
 
 		if (isset($_POST['lock']))
 		{
 			// New topics are by default not locked.
-			if (empty($_POST['lock']))
-				unset($_POST['lock']);
+			if (empty($_POST['lock'])) {
+							unset($_POST['lock']);
+			}
 			// Besides, you need permission.
-			elseif (!allowedTo(array('lock_any', 'lock_own')))
-				unset($_POST['lock']);
+			elseif (!allowedTo(array('lock_any', 'lock_own'))) {
+							unset($_POST['lock']);
+			}
 			// A moderator-lock (1) can override a user-lock (2).
-			else
-				$_POST['lock'] = allowedTo('lock_any') ? 1 : 2;
+			else {
+							$_POST['lock'] = allowedTo('lock_any') ? 1 : 2;
+			}
 		}
 
-		if (isset($_POST['sticky']) && (empty($_POST['sticky']) || !allowedTo('make_sticky')))
-			unset($_POST['sticky']);
+		if (isset($_POST['sticky']) && (empty($_POST['sticky']) || !allowedTo('make_sticky'))) {
+					unset($_POST['sticky']);
+		}
 
 		// Saving your new topic as a draft first?
 		if (!empty($modSettings['drafts_post_enabled']) && isset($_POST['save_draft']))
@@ -1529,31 +1607,37 @@ 
 				'id_msg' => $_REQUEST['msg'],
 			)
 		);
-		if ($smcFunc['db_num_rows']($request) == 0)
-			fatal_lang_error('cant_find_messages', false);
+		if ($smcFunc['db_num_rows']($request) == 0) {
+					fatal_lang_error('cant_find_messages', false);
+		}
 		$row = $smcFunc['db_fetch_assoc']($request);
 		$smcFunc['db_free_result']($request);
 
-		if (!empty($topic_info['locked']) && !allowedTo('moderate_board'))
-			fatal_lang_error('topic_locked', false);
+		if (!empty($topic_info['locked']) && !allowedTo('moderate_board')) {
+					fatal_lang_error('topic_locked', false);
+		}
 
 		if (isset($_POST['lock']))
 		{
 			// Nothing changes to the lock status.
-			if ((empty($_POST['lock']) && empty($topic_info['locked'])) || (!empty($_POST['lock']) && !empty($topic_info['locked'])))
-				unset($_POST['lock']);
+			if ((empty($_POST['lock']) && empty($topic_info['locked'])) || (!empty($_POST['lock']) && !empty($topic_info['locked']))) {
+							unset($_POST['lock']);
+			}
 			// You're simply not allowed to (un)lock this.
-			elseif (!allowedTo(array('lock_any', 'lock_own')) || (!allowedTo('lock_any') && $user_info['id'] != $topic_info['id_member_started']))
-				unset($_POST['lock']);
+			elseif (!allowedTo(array('lock_any', 'lock_own')) || (!allowedTo('lock_any') && $user_info['id'] != $topic_info['id_member_started'])) {
+							unset($_POST['lock']);
+			}
 			// You're only allowed to lock your own topics.
 			elseif (!allowedTo('lock_any'))
 			{
 				// You're not allowed to break a moderator's lock.
-				if ($topic_info['locked'] == 1)
-					unset($_POST['lock']);
+				if ($topic_info['locked'] == 1) {
+									unset($_POST['lock']);
+				}
 				// Lock it with a soft lock or unlock it.
-				else
-					$_POST['lock'] = empty($_POST['lock']) ? 0 : 2;
+				else {
+									$_POST['lock'] = empty($_POST['lock']) ? 0 : 2;
+				}
 			}
 			// You must be the moderator.
 			else
@@ -1561,44 +1645,46 @@ 
 				$_POST['lock'] = empty($_POST['lock']) ? 0 : 1;
 
 				// Did someone (un)lock this while you were posting?
-				if (isset($_POST['already_locked']) && $_POST['already_locked'] != $topic_info['locked'])
-					$post_errors[] = 'topic_' . (empty($topic_info['locked']) ? 'un' : '') . 'locked';
+				if (isset($_POST['already_locked']) && $_POST['already_locked'] != $topic_info['locked']) {
+									$post_errors[] = 'topic_' . (empty($topic_info['locked']) ? 'un' : '') . 'locked';
+				}
 			}
 		}
 
 		// Change the sticky status of this topic?
-		if (isset($_POST['sticky']) && (!allowedTo('make_sticky') || $_POST['sticky'] == $topic_info['is_sticky']))
-			unset($_POST['sticky']);
-		elseif (isset($_POST['sticky']))
+		if (isset($_POST['sticky']) && (!allowedTo('make_sticky') || $_POST['sticky'] == $topic_info['is_sticky'])) {
+					unset($_POST['sticky']);
+		} elseif (isset($_POST['sticky']))
 		{
 			// Did someone (un)sticky this while you were posting?
-			if (isset($_POST['already_sticky']) && $_POST['already_sticky'] != $topic_info['is_sticky'])
-				$post_errors[] = 'topic_' . (empty($topic_info['locked']) ? 'un' : '') . 'stickied';
+			if (isset($_POST['already_sticky']) && $_POST['already_sticky'] != $topic_info['is_sticky']) {
+							$post_errors[] = 'topic_' . (empty($topic_info['locked']) ? 'un' : '') . 'stickied';
+			}
 		}
 
 		if ($row['id_member'] == $user_info['id'] && !allowedTo('modify_any'))
 		{
-			if ((!$modSettings['postmod_active'] || $row['approved']) && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time())
-				fatal_lang_error('modify_post_time_passed', false);
-			elseif ($topic_info['id_member_started'] == $user_info['id'] && !allowedTo('modify_own'))
-				isAllowedTo('modify_replies');
-			else
-				isAllowedTo('modify_own');
-		}
-		elseif ($topic_info['id_member_started'] == $user_info['id'] && !allowedTo('modify_any'))
+			if ((!$modSettings['postmod_active'] || $row['approved']) && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time()) {
+							fatal_lang_error('modify_post_time_passed', false);
+			} elseif ($topic_info['id_member_started'] == $user_info['id'] && !allowedTo('modify_own')) {
+							isAllowedTo('modify_replies');
+			} else {
+							isAllowedTo('modify_own');
+			}
+		} elseif ($topic_info['id_member_started'] == $user_info['id'] && !allowedTo('modify_any'))
 		{
 			isAllowedTo('modify_replies');
 
 			// If you're modifying a reply, I say it better be logged...
 			$moderationAction = true;
-		}
-		else
+		} else
 		{
 			isAllowedTo('modify_any');
 
 			// Log it, assuming you're not modifying your own post.
-			if ($row['id_member'] != $user_info['id'])
-				$moderationAction = true;
+			if ($row['id_member'] != $user_info['id']) {
+							$moderationAction = true;
+			}
 		}
 
 		// If drafts are enabled, then lets send this off to save
@@ -1635,20 +1721,24 @@ 
 		$_POST['guestname'] = !isset($_POST['guestname']) ? '' : trim($_POST['guestname']);
 		$_POST['email'] = !isset($_POST['email']) ? '' : trim($_POST['email']);
 
-		if ($_POST['guestname'] == '' || $_POST['guestname'] == '_')
-			$post_errors[] = 'no_name';
-		if ($smcFunc['strlen']($_POST['guestname']) > 25)
-			$post_errors[] = 'long_name';
+		if ($_POST['guestname'] == '' || $_POST['guestname'] == '_') {
+					$post_errors[] = 'no_name';
+		}
+		if ($smcFunc['strlen']($_POST['guestname']) > 25) {
+					$post_errors[] = 'long_name';
+		}
 
 		if (empty($modSettings['guest_post_no_email']))
 		{
 			// Only check if they changed it!
 			if (!isset($row) || $row['poster_email'] != $_POST['email'])
 			{
-				if (!allowedTo('moderate_forum') && (!isset($_POST['email']) || $_POST['email'] == ''))
-					$post_errors[] = 'no_email';
-				if (!allowedTo('moderate_forum') && !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL))
-					$post_errors[] = 'bad_email';
+				if (!allowedTo('moderate_forum') && (!isset($_POST['email']) || $_POST['email'] == '')) {
+									$post_errors[] = 'no_email';
+				}
+				if (!allowedTo('moderate_forum') && !filter_var($_POST['email'], FILTER_VALIDATE_EMAIL)) {
+									$post_errors[] = 'bad_email';
+				}
 			}
 
 			// Now make sure this email address is not banned from posting.
@@ -1664,75 +1754,89 @@ 
 	}
 
 	// Coming from the quickReply?
-	if(isset($_POST['quickReply']))
-		$_POST['message'] = $_POST['quickReply'];
+	if(isset($_POST['quickReply'])) {
+			$_POST['message'] = $_POST['quickReply'];
+	}
 
 	// Check the subject and message.
-	if (!isset($_POST['subject']) || $smcFunc['htmltrim']($smcFunc['htmlspecialchars']($_POST['subject'])) === '')
-		$post_errors[] = 'no_subject';
-	if (!isset($_POST['message']) || $smcFunc['htmltrim']($smcFunc['htmlspecialchars']($_POST['message']), ENT_QUOTES) === '')
-		$post_errors[] = 'no_message';
-	elseif (!empty($modSettings['max_messageLength']) && $smcFunc['strlen']($_POST['message']) > $modSettings['max_messageLength'])
-		$post_errors[] = array('long_message', array($modSettings['max_messageLength']));
-	else
+	if (!isset($_POST['subject']) || $smcFunc['htmltrim']($smcFunc['htmlspecialchars']($_POST['subject'])) === '') {
+			$post_errors[] = 'no_subject';
+	}
+	if (!isset($_POST['message']) || $smcFunc['htmltrim']($smcFunc['htmlspecialchars']($_POST['message']), ENT_QUOTES) === '') {
+			$post_errors[] = 'no_message';
+	} elseif (!empty($modSettings['max_messageLength']) && $smcFunc['strlen']($_POST['message']) > $modSettings['max_messageLength']) {
+			$post_errors[] = array('long_message', array($modSettings['max_messageLength']));
+	} else
 	{
 		// Prepare the message a bit for some additional testing.
 		$_POST['message'] = $smcFunc['htmlspecialchars']($_POST['message'], ENT_QUOTES);
 
 		// Preparse code. (Zef)
-		if ($user_info['is_guest'])
-			$user_info['name'] = $_POST['guestname'];
+		if ($user_info['is_guest']) {
+					$user_info['name'] = $_POST['guestname'];
+		}
 		preparsecode($_POST['message']);
 
 		// Let's see if there's still some content left without the tags.
-		if ($smcFunc['htmltrim'](strip_tags(parse_bbc($_POST['message'], false), implode('', $context['allowed_html_tags']))) === '' && (!allowedTo('admin_forum') || strpos($_POST['message'], '[html]') === false))
-			$post_errors[] = 'no_message';
+		if ($smcFunc['htmltrim'](strip_tags(parse_bbc($_POST['message'], false), implode('', $context['allowed_html_tags']))) === '' && (!allowedTo('admin_forum') || strpos($_POST['message'], '[html]') === false)) {
+					$post_errors[] = 'no_message';
+		}
+	}
+	if (isset($_POST['calendar']) && !isset($_REQUEST['deleteevent']) && $smcFunc['htmltrim']($_POST['evtitle']) === '') {
+			$post_errors[] = 'no_event';
 	}
-	if (isset($_POST['calendar']) && !isset($_REQUEST['deleteevent']) && $smcFunc['htmltrim']($_POST['evtitle']) === '')
-		$post_errors[] = 'no_event';
 	// You are not!
-	if (isset($_POST['message']) && strtolower($_POST['message']) == 'i am the administrator.' && !$user_info['is_admin'])
-		fatal_error('Knave! Masquerader! Charlatan!', false);
+	if (isset($_POST['message']) && strtolower($_POST['message']) == 'i am the administrator.' && !$user_info['is_admin']) {
+			fatal_error('Knave! Masquerader! Charlatan!', false);
+	}
 
 	// Validate the poll...
 	if (isset($_REQUEST['poll']) && $modSettings['pollMode'] == '1')
 	{
-		if (!empty($topic) && !isset($_REQUEST['msg']))
-			fatal_lang_error('no_access', false);
+		if (!empty($topic) && !isset($_REQUEST['msg'])) {
+					fatal_lang_error('no_access', false);
+		}
 
 		// This is a new topic... so it's a new poll.
-		if (empty($topic))
-			isAllowedTo('poll_post');
+		if (empty($topic)) {
+					isAllowedTo('poll_post');
+		}
 		// Can you add to your own topics?
-		elseif ($user_info['id'] == $topic_info['id_member_started'] && !allowedTo('poll_add_any'))
-			isAllowedTo('poll_add_own');
+		elseif ($user_info['id'] == $topic_info['id_member_started'] && !allowedTo('poll_add_any')) {
+					isAllowedTo('poll_add_own');
+		}
 		// Can you add polls to any topic, then?
-		else
-			isAllowedTo('poll_add_any');
+		else {
+					isAllowedTo('poll_add_any');
+		}
 
-		if (!isset($_POST['question']) || trim($_POST['question']) == '')
-			$post_errors[] = 'no_question';
+		if (!isset($_POST['question']) || trim($_POST['question']) == '') {
+					$post_errors[] = 'no_question';
+		}
 
 		$_POST['options'] = empty($_POST['options']) ? array() : htmltrim__recursive($_POST['options']);
 
 		// Get rid of empty ones.
-		foreach ($_POST['options'] as $k => $option)
-			if ($option == '')
+		foreach ($_POST['options'] as $k => $option) {
+					if ($option == '')
 				unset($_POST['options'][$k], $_POST['options'][$k]);
+		}
 
 		// What are you going to vote between with one choice?!?
-		if (count($_POST['options']) < 2)
-			$post_errors[] = 'poll_few';
-		elseif (count($_POST['options']) > 256)
-			$post_errors[] = 'poll_many';
+		if (count($_POST['options']) < 2) {
+					$post_errors[] = 'poll_few';
+		} elseif (count($_POST['options']) > 256) {
+					$post_errors[] = 'poll_many';
+		}
 	}
 
 	if ($posterIsGuest)
 	{
 		// If user is a guest, make sure the chosen name isn't taken.
 		require_once($sourcedir . '/Subs-Members.php');
-		if (isReservedName($_POST['guestname'], 0, true, false) && (!isset($row['poster_name']) || $_POST['guestname'] != $row['poster_name']))
-			$post_errors[] = 'bad_name';
+		if (isReservedName($_POST['guestname'], 0, true, false) && (!isset($row['poster_name']) || $_POST['guestname'] != $row['poster_name'])) {
+					$post_errors[] = 'bad_name';
+		}
 	}
 	// If the user isn't a guest, get his or her name and email.
 	elseif (!isset($_REQUEST['msg']))
@@ -1763,8 +1867,9 @@ 
 	}
 
 	// Make sure the user isn't spamming the board.
-	if (!isset($_REQUEST['msg']))
-		spamProtection('post');
+	if (!isset($_REQUEST['msg'])) {
+			spamProtection('post');
+	}
 
 	// At about this point, we're posting and that's that.
 	ignore_user_abort(true);
@@ -1777,32 +1882,36 @@ 
 	$_POST['modify_reason'] = empty($_POST['modify_reason']) ? '' : strtr($smcFunc['htmlspecialchars']($_POST['modify_reason']), array("\r" => '', "\n" => '', "\t" => ''));
 
 	// At this point, we want to make sure the subject isn't too long.
-	if ($smcFunc['strlen']($_POST['subject']) > 100)
-		$_POST['subject'] = $smcFunc['substr']($_POST['subject'], 0, 100);
+	if ($smcFunc['strlen']($_POST['subject']) > 100) {
+			$_POST['subject'] = $smcFunc['substr']($_POST['subject'], 0, 100);
+	}
 
 	// Same with the "why did you edit this" text.
-	if ($smcFunc['strlen']($_POST['modify_reason']) > 100)
-		$_POST['modify_reason'] = $smcFunc['substr']($_POST['modify_reason'], 0, 100);
+	if ($smcFunc['strlen']($_POST['modify_reason']) > 100) {
+			$_POST['modify_reason'] = $smcFunc['substr']($_POST['modify_reason'], 0, 100);
+	}
 
 	// Make the poll...
 	if (isset($_REQUEST['poll']))
 	{
 		// Make sure that the user has not entered a ridiculous number of options..
-		if (empty($_POST['poll_max_votes']) || $_POST['poll_max_votes'] <= 0)
-			$_POST['poll_max_votes'] = 1;
-		elseif ($_POST['poll_max_votes'] > count($_POST['options']))
-			$_POST['poll_max_votes'] = count($_POST['options']);
-		else
-			$_POST['poll_max_votes'] = (int) $_POST['poll_max_votes'];
+		if (empty($_POST['poll_max_votes']) || $_POST['poll_max_votes'] <= 0) {
+					$_POST['poll_max_votes'] = 1;
+		} elseif ($_POST['poll_max_votes'] > count($_POST['options'])) {
+					$_POST['poll_max_votes'] = count($_POST['options']);
+		} else {
+					$_POST['poll_max_votes'] = (int) $_POST['poll_max_votes'];
+		}
 
 		$_POST['poll_expire'] = (int) $_POST['poll_expire'];
 		$_POST['poll_expire'] = $_POST['poll_expire'] > 9999 ? 9999 : ($_POST['poll_expire'] < 0 ? 0 : $_POST['poll_expire']);
 
 		// Just set it to zero if it's not there..
-		if (!isset($_POST['poll_hide']))
-			$_POST['poll_hide'] = 0;
-		else
-			$_POST['poll_hide'] = (int) $_POST['poll_hide'];
+		if (!isset($_POST['poll_hide'])) {
+					$_POST['poll_hide'] = 0;
+		} else {
+					$_POST['poll_hide'] = (int) $_POST['poll_hide'];
+		}
 		$_POST['poll_change_vote'] = isset($_POST['poll_change_vote']) ? 1 : 0;
 
 		$_POST['poll_guest_vote'] = isset($_POST['poll_guest_vote']) ? 1 : 0;
@@ -1811,16 +1920,19 @@ 
 		{
 			require_once($sourcedir . '/Subs-Members.php');
 			$allowedVoteGroups = groupsAllowedTo('poll_vote', $board);
-			if (!in_array(-1, $allowedVoteGroups['allowed']))
-				$_POST['poll_guest_vote'] = 0;
+			if (!in_array(-1, $allowedVoteGroups['allowed'])) {
+							$_POST['poll_guest_vote'] = 0;
+			}
 		}
 
 		// If the user tries to set the poll too far in advance, don't let them.
-		if (!empty($_POST['poll_expire']) && $_POST['poll_expire'] < 1)
-			fatal_lang_error('poll_range_error', false);
+		if (!empty($_POST['poll_expire']) && $_POST['poll_expire'] < 1) {
+					fatal_lang_error('poll_range_error', false);
+		}
 		// Don't allow them to select option 2 for hidden results if it's not time limited.
-		elseif (empty($_POST['poll_expire']) && $_POST['poll_hide'] == 2)
-			$_POST['poll_hide'] = 1;
+		elseif (empty($_POST['poll_expire']) && $_POST['poll_hide'] == 2) {
+					$_POST['poll_hide'] = 1;
+		}
 
 		// Clean up the question and answers.
 		$_POST['question'] = $smcFunc['htmlspecialchars']($_POST['question']);
@@ -1834,13 +1946,15 @@ 
 	{
 		$attachIDs = array();
 		$attach_errors = array();
-		if (!empty($context['we_are_history']))
-			$attach_errors[] = '<dd>' . $txt['error_temp_attachments_flushed'] . '<br><br></dd>';
+		if (!empty($context['we_are_history'])) {
+					$attach_errors[] = '<dd>' . $txt['error_temp_attachments_flushed'] . '<br><br></dd>';
+		}
 
 		foreach ($_SESSION['temp_attachments'] as  $attachID => $attachment)
 		{
-			if ($attachID != 'initial_error' && strpos($attachID, 'post_tmp_' . $user_info['id']) === false)
-				continue;
+			if ($attachID != 'initial_error' && strpos($attachID, 'post_tmp_' . $user_info['id']) === false) {
+							continue;
+			}
 
 			// If there was an initial error just show that message.
 			if ($attachID == 'initial_error')
@@ -1869,12 +1983,13 @@ 
 				if (createAttachment($attachmentOptions))
 				{
 					$attachIDs[] = $attachmentOptions['id'];
-					if (!empty($attachmentOptions['thumb']))
-						$attachIDs[] = $attachmentOptions['thumb'];
+					if (!empty($attachmentOptions['thumb'])) {
+											$attachIDs[] = $attachmentOptions['thumb'];
+					}
 				}
+			} else {
+							$attach_errors[] = '<dt>&nbsp;</dt>';
 			}
-			else
-				$attach_errors[] = '<dt>&nbsp;</dt>';
 
 			if (!empty($attachmentOptions['errors']))
 			{
@@ -1886,14 +2001,16 @@ 
 					if (!is_array($error))
 					{
 						$attach_errors[] = '<dd>' . $txt[$error] . '</dd>';
-						if (in_array($error, $log_these))
-							log_error($attachment['name'] . ': ' . $txt[$error], 'critical');
+						if (in_array($error, $log_these)) {
+													log_error($attachment['name'] . ': ' . $txt[$error], 'critical');
+						}
+					} else {
+											$attach_errors[] = '<dd>' . vsprintf($txt[$error[0]], $error[1]) . '</dd>';
 					}
-					else
-						$attach_errors[] = '<dd>' . vsprintf($txt[$error[0]], $error[1]) . '</dd>';
 				}
-				if (file_exists($attachment['tmp_name']))
-					unlink($attachment['tmp_name']);
+				if (file_exists($attachment['tmp_name'])) {
+									unlink($attachment['tmp_name']);
+				}
 			}
 		}
 		unset($_SESSION['temp_attachments']);
@@ -1934,24 +2051,24 @@ 
 		);
 
 		call_integration_hook('integrate_poll_add_edit', array($id_poll, false));
+	} else {
+			$id_poll = 0;
 	}
-	else
-		$id_poll = 0;
 
 	// Creating a new topic?
 	$newTopic = empty($_REQUEST['msg']) && empty($topic);
 
 	// Check the icon.
-	if (!isset($_POST['icon']))
-		$_POST['icon'] = 'xx';
-
-	else
+	if (!isset($_POST['icon'])) {
+			$_POST['icon'] = 'xx';
+	} else
 	{
 		$_POST['icon'] = $smcFunc['htmlspecialchars']($_POST['icon']);
 
 		// Need to figure it out if this is a valid icon name.
-		if ((!file_exists($settings['theme_dir'] . '/images/post/' . $_POST['icon'] . '.png')) && (!file_exists($settings['default_theme_dir'] . '/images/post/' . $_POST['icon'] . '.png')))
-			$_POST['icon'] = 'xx';
+		if ((!file_exists($settings['theme_dir'] . '/images/post/' . $_POST['icon'] . '.png')) && (!file_exists($settings['default_theme_dir'] . '/images/post/' . $_POST['icon'] . '.png'))) {
+					$_POST['icon'] = 'xx';
+		}
 	}
 
 	// Collect all parameters for the creation or modification of a post.
@@ -1992,8 +2109,9 @@ 
 		}
 
 		// This will save some time...
-		if (empty($approve_has_changed))
-			unset($msgOptions['approved']);
+		if (empty($approve_has_changed)) {
+					unset($msgOptions['approved']);
+		}
 
 		modifyPost($msgOptions, $topicOptions, $posterOptions);
 	}
@@ -2002,8 +2120,9 @@ 
 	{
 		createPost($msgOptions, $topicOptions, $posterOptions);
 
-		if (isset($topicOptions['id']))
-			$topic = $topicOptions['id'];
+		if (isset($topicOptions['id'])) {
+					$topic = $topicOptions['id'];
+		}
 	}
 
 	// Assign the previously uploaded attachments to the brand new message.
@@ -2015,8 +2134,9 @@ 
 	}
 
 	// If we had a draft for this, its time to remove it since it was just posted
-	if (!empty($modSettings['drafts_post_enabled']) && !empty($_POST['id_draft']))
-		DeleteDraft($_POST['id_draft']);
+	if (!empty($modSettings['drafts_post_enabled']) && !empty($_POST['id_draft'])) {
+			DeleteDraft($_POST['id_draft']);
+	}
 
 	// Editing or posting an event?
 	if (isset($_POST['calendar']) && (!isset($_REQUEST['eventid']) || $_REQUEST['eventid'] == -1))
@@ -2036,8 +2156,7 @@ 
 			'span' => isset($_POST['span']) && $_POST['span'] > 0 ? min((int) $modSettings['cal_maxspan'], (int) $_POST['span'] - 1) : 0,
 		);
 		insertEvent($eventOptions);
-	}
-	elseif (isset($_POST['calendar']))
+	} elseif (isset($_POST['calendar']))
 	{
 		$_REQUEST['eventid'] = (int) $_REQUEST['eventid'];
 
@@ -2065,14 +2184,15 @@ 
 		}
 
 		// Delete it?
-		if (isset($_REQUEST['deleteevent']))
-			$smcFunc['db_query']('', '
+		if (isset($_REQUEST['deleteevent'])) {
+					$smcFunc['db_query']('', '
 				DELETE FROM {db_prefix}calendar
 				WHERE id_event = {int:id_event}',
 				array(
 					'id_event' => $_REQUEST['eventid'],
 				)
 			);
+		}
 		// ... or just update it?
 		else
 		{
@@ -2116,9 +2236,8 @@ 
 			array($user_info['id'], $topic, 0),
 			array('id_member', 'id_topic', 'id_board')
 		);
-	}
-	elseif (!$newTopic)
-		$smcFunc['db_query']('', '
+	} elseif (!$newTopic) {
+			$smcFunc['db_query']('', '
 			DELETE FROM {db_prefix}log_notify
 			WHERE id_member = {int:current_member}
 				AND id_topic = {int:current_topic}',
@@ -2127,16 +2246,20 @@ 
 				'current_topic' => $topic,
 			)
 		);
+	}
 
 	// Log an act of moderation - modifying.
-	if (!empty($moderationAction))
-		logAction('modify', array('topic' => $topic, 'message' => (int) $_REQUEST['msg'], 'member' => $row['id_member'], 'board' => $board));
+	if (!empty($moderationAction)) {
+			logAction('modify', array('topic' => $topic, 'message' => (int) $_REQUEST['msg'], 'member' => $row['id_member'], 'board' => $board));
+	}
 
-	if (isset($_POST['lock']) && $_POST['lock'] != 2)
-		logAction(empty($_POST['lock']) ? 'unlock' : 'lock', array('topic' => $topicOptions['id'], 'board' => $topicOptions['board']));
+	if (isset($_POST['lock']) && $_POST['lock'] != 2) {
+			logAction(empty($_POST['lock']) ? 'unlock' : 'lock', array('topic' => $topicOptions['id'], 'board' => $topicOptions['board']));
+	}
 
-	if (isset($_POST['sticky']))
-		logAction(empty($_POST['sticky']) ? 'unsticky' : 'sticky', array('topic' => $topicOptions['id'], 'board' => $topicOptions['board']));
+	if (isset($_POST['sticky'])) {
+			logAction(empty($_POST['sticky']) ? 'unsticky' : 'sticky', array('topic' => $topicOptions['id'], 'board' => $topicOptions['board']));
+	}
 
 	// Returning to the topic?
 	if (!empty($_REQUEST['goback']))
@@ -2155,26 +2278,31 @@ 
 		);
 	}
 
-	if ($board_info['num_topics'] == 0)
-		cache_put_data('board-' . $board, null, 120);
+	if ($board_info['num_topics'] == 0) {
+			cache_put_data('board-' . $board, null, 120);
+	}
 
 	call_integration_hook('integrate_post2_end');
 
-	if (!empty($_POST['announce_topic']))
-		redirectexit('action=announce;sa=selectgroup;topic=' . $topic . (!empty($_POST['move']) && allowedTo('move_any') ? ';move' : '') . (empty($_REQUEST['goback']) ? '' : ';goback'));
+	if (!empty($_POST['announce_topic'])) {
+			redirectexit('action=announce;sa=selectgroup;topic=' . $topic . (!empty($_POST['move']) && allowedTo('move_any') ? ';move' : '') . (empty($_REQUEST['goback']) ? '' : ';goback'));
+	}
 
-	if (!empty($_POST['move']) && allowedTo('move_any'))
-		redirectexit('action=movetopic;topic=' . $topic . '.0' . (empty($_REQUEST['goback']) ? '' : ';goback'));
+	if (!empty($_POST['move']) && allowedTo('move_any')) {
+			redirectexit('action=movetopic;topic=' . $topic . '.0' . (empty($_REQUEST['goback']) ? '' : ';goback'));
+	}
 
 	// Return to post if the mod is on.
-	if (isset($_REQUEST['msg']) && !empty($_REQUEST['goback']))
-		redirectexit('topic=' . $topic . '.msg' . $_REQUEST['msg'] . '#msg' . $_REQUEST['msg'], isBrowser('ie'));
-	elseif (!empty($_REQUEST['goback']))
-		redirectexit('topic=' . $topic . '.new#new', isBrowser('ie'));
+	if (isset($_REQUEST['msg']) && !empty($_REQUEST['goback'])) {
+			redirectexit('topic=' . $topic . '.msg' . $_REQUEST['msg'] . '#msg' . $_REQUEST['msg'], isBrowser('ie'));
+	} elseif (!empty($_REQUEST['goback'])) {
+			redirectexit('topic=' . $topic . '.new#new', isBrowser('ie'));
+	}
 	// Dut-dut-duh-duh-DUH-duh-dut-duh-duh!  *dances to the Final Fantasy Fanfare...*
-	else
-		redirectexit('board=' . $board . '.0');
-}
+	else {
+			redirectexit('board=' . $board . '.0');
+	}
+	}
 
 /**
  * Handle the announce topic function (action=announce).
@@ -2192,8 +2320,9 @@ 
 
 	validateSession();
 
-	if (empty($topic))
-		fatal_lang_error('topic_gone', false);
+	if (empty($topic)) {
+			fatal_lang_error('topic_gone', false);
+	}
 
 	loadLanguage('Post');
 	loadTemplate('Post');
@@ -2220,8 +2349,9 @@ 
 	global $txt, $context, $topic, $board, $board_info, $smcFunc;
 
 	$groups = array_merge($board_info['groups'], array(1));
-	foreach ($groups as $id => $group)
-		$groups[$id] = (int) $group;
+	foreach ($groups as $id => $group) {
+			$groups[$id] = (int) $group;
+	}
 
 	$context['groups'] = array();
 	if (in_array(0, $groups))
@@ -2264,8 +2394,9 @@ 
 			'group_list' => $groups,
 		)
 	);
-	while ($row = $smcFunc['db_fetch_assoc']($request))
-		$context['groups'][$row['id_group']]['name'] = $row['group_name'];
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
+			$context['groups'][$row['id_group']]['name'] = $row['group_name'];
+	}
 	$smcFunc['db_free_result']($request);
 
 	// Get the subject of the topic we're about to announce.
@@ -2307,16 +2438,19 @@ 
 	$context['start'] = empty($_REQUEST['start']) ? 0 : (int) $_REQUEST['start'];
 	$groups = array_merge($board_info['groups'], array(1));
 
-	if (isset($_POST['membergroups']))
-		$_POST['who'] = explode(',', $_POST['membergroups']);
+	if (isset($_POST['membergroups'])) {
+			$_POST['who'] = explode(',', $_POST['membergroups']);
+	}
 
 	// Check whether at least one membergroup was selected.
-	if (empty($_POST['who']))
-		fatal_lang_error('no_membergroup_selected');
+	if (empty($_POST['who'])) {
+			fatal_lang_error('no_membergroup_selected');
+	}
 
 	// Make sure all membergroups are integers and can access the board of the announcement.
-	foreach ($_POST['who'] as $id => $mg)
-		$_POST['who'][$id] = in_array((int) $mg, $groups) ? (int) $mg : 0;
+	foreach ($_POST['who'] as $id => $mg) {
+			$_POST['who'][$id] = in_array((int) $mg, $groups) ? (int) $mg : 0;
+	}
 
 	// Get the topic subject and censor it.
 	$request = $smcFunc['db_query']('', '
@@ -2362,12 +2496,13 @@ 
 	if ($smcFunc['db_num_rows']($request) == 0)
 	{
 		logAction('announce_topic', array('topic' => $topic), 'user');
-		if (!empty($_REQUEST['move']) && allowedTo('move_any'))
-			redirectexit('action=movetopic;topic=' . $topic . '.0' . (empty($_REQUEST['goback']) ? '' : ';goback'));
-		elseif (!empty($_REQUEST['goback']))
-			redirectexit('topic=' . $topic . '.new;boardseen#new', isBrowser('ie'));
-		else
-			redirectexit('board=' . $board . '.0');
+		if (!empty($_REQUEST['move']) && allowedTo('move_any')) {
+					redirectexit('action=movetopic;topic=' . $topic . '.0' . (empty($_REQUEST['goback']) ? '' : ';goback'));
+		} elseif (!empty($_REQUEST['goback'])) {
+					redirectexit('topic=' . $topic . '.new;boardseen#new', isBrowser('ie'));
+		} else {
+					redirectexit('board=' . $board . '.0');
+		}
 	}
 
 	$announcements = array();
@@ -2386,8 +2521,9 @@ 
 	foreach ($rows as $row)
 	{
 		// Force them to have it?
-		if (empty($prefs[$row['id_member']]['announcements']))
-			continue;
+		if (empty($prefs[$row['id_member']]['announcements'])) {
+					continue;
+		}
 
 		$cur_language = empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile'];
 
@@ -2415,8 +2551,9 @@ 
 	}
 
 	// For each language send a different mail - low priority...
-	foreach ($announcements as $lang => $mail)
-		sendmail($mail['recipients'], $mail['subject'], $mail['body'], null, 'ann-' . $lang, $mail['is_html'], 5);
+	foreach ($announcements as $lang => $mail) {
+			sendmail($mail['recipients'], $mail['subject'], $mail['body'], null, 'ann-' . $lang, $mail['is_html'], 5);
+	}
 
 	$context['percentage_done'] = round(100 * $context['start'] / $modSettings['latestMember'], 1);
 
@@ -2426,9 +2563,10 @@ 
 	$context['sub_template'] = 'announcement_send';
 
 	// Go back to the correct language for the user ;).
-	if (!empty($modSettings['userLanguage']))
-		loadLanguage('Post');
-}
+	if (!empty($modSettings['userLanguage'])) {
+			loadLanguage('Post');
+	}
+	}
 
 /**
  * Get the topic for display purposes.
@@ -2441,12 +2579,13 @@ 
 {
 	global $topic, $modSettings, $context, $smcFunc, $counter, $options;
 
-	if (isset($_REQUEST['xml']))
-		$limit = '
+	if (isset($_REQUEST['xml'])) {
+			$limit = '
 		LIMIT ' . (empty($context['new_replies']) ? '0' : $context['new_replies']);
-	else
-		$limit = empty($modSettings['topicSummaryPosts']) ? '' : '
+	} else {
+			$limit = empty($modSettings['topicSummaryPosts']) ? '' : '
 		LIMIT ' . (int) $modSettings['topicSummaryPosts'];
+	}
 
 	// If you're modifying, get only those posts before the current one. (otherwise get all.)
 	$request = $smcFunc['db_query']('', '
@@ -2484,8 +2623,9 @@ 
 			'is_ignored' => !empty($modSettings['enable_buddylist']) && !empty($options['posts_apply_ignore_list']) && in_array($row['id_member'], $context['user']['ignoreusers']),
 		);
 
-		if (!empty($context['new_replies']))
-			$context['new_replies']--;
+		if (!empty($context['new_replies'])) {
+					$context['new_replies']--;
+		}
 	}
 	$smcFunc['db_free_result']($request);
 }
@@ -2502,8 +2642,9 @@ 
 	global $sourcedir, $smcFunc;
 
 	loadLanguage('Post');
-	if (!isset($_REQUEST['xml']))
-		loadTemplate('Post');
+	if (!isset($_REQUEST['xml'])) {
+			loadTemplate('Post');
+	}
 
 	include_once($sourcedir . '/Subs-Post.php');
 
@@ -2534,8 +2675,9 @@ 
 	$smcFunc['db_free_result']($request);
 
 	$context['sub_template'] = 'quotefast';
-	if (!empty($row))
-		$can_view_post = $row['approved'] || ($row['id_member'] != 0 && $row['id_member'] == $user_info['id']) || allowedTo('approve_posts', $row['id_board']);
+	if (!empty($row)) {
+			$can_view_post = $row['approved'] || ($row['id_member'] != 0 && $row['id_member'] == $user_info['id']) || allowedTo('approve_posts', $row['id_board']);
+	}
 
 	if (!empty($can_view_post))
 	{
@@ -2568,8 +2710,9 @@ 
 		}
 
 		// Remove any nested quotes.
-		if (!empty($modSettings['removeNestedQuotes']))
-			$row['body'] = preg_replace(array('~\n?\[quote.*?\].+?\[/quote\]\n?~is', '~^\n~', '~\[/quote\]~'), '', $row['body']);
+		if (!empty($modSettings['removeNestedQuotes'])) {
+					$row['body'] = preg_replace(array('~\n?\[quote.*?\].+?\[/quote\]\n?~is', '~^\n~', '~\[/quote\]~'), '', $row['body']);
+		}
 
 		$lb = "\n";
 
@@ -2595,14 +2738,14 @@ 
 				'time' => '',
 			),
 		);
-	}
-	else
-		$context['quote'] = array(
+	} else {
+			$context['quote'] = array(
 			'xml' => '',
 			'mozilla' => '',
 			'text' => '',
 		);
-}
+	}
+	}
 
 /**
  * Used to edit the body or subject of a message inline
@@ -2614,8 +2757,9 @@ 
 	global $user_info, $context, $smcFunc, $language, $board_info;
 
 	// We have to have a topic!
-	if (empty($topic))
-		obExit(false);
+	if (empty($topic)) {
+			obExit(false);
+	}
 
 	checkSession('get');
 	require_once($sourcedir . '/Subs-Post.php');
@@ -2641,31 +2785,35 @@ 
 			'guest_id' => 0,
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('no_board', false);
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('no_board', false);
+	}
 	$row = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
 	// Change either body or subject requires permissions to modify messages.
 	if (isset($_POST['message']) || isset($_POST['subject']) || isset($_REQUEST['icon']))
 	{
-		if (!empty($row['locked']))
-			isAllowedTo('moderate_board');
+		if (!empty($row['locked'])) {
+					isAllowedTo('moderate_board');
+		}
 
 		if ($row['id_member'] == $user_info['id'] && !allowedTo('modify_any'))
 		{
-			if ((!$modSettings['postmod_active'] || $row['approved']) && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time())
-				fatal_lang_error('modify_post_time_passed', false);
-			elseif ($row['id_member_started'] == $user_info['id'] && !allowedTo('modify_own'))
-				isAllowedTo('modify_replies');
-			else
-				isAllowedTo('modify_own');
+			if ((!$modSettings['postmod_active'] || $row['approved']) && !empty($modSettings['edit_disable_time']) && $row['poster_time'] + ($modSettings['edit_disable_time'] + 5) * 60 < time()) {
+							fatal_lang_error('modify_post_time_passed', false);
+			} elseif ($row['id_member_started'] == $user_info['id'] && !allowedTo('modify_own')) {
+							isAllowedTo('modify_replies');
+			} else {
+							isAllowedTo('modify_own');
+			}
 		}
 		// Otherwise, they're locked out; someone who can modify the replies is needed.
-		elseif ($row['id_member_started'] == $user_info['id'] && !allowedTo('modify_any'))
-			isAllowedTo('modify_replies');
-		else
-			isAllowedTo('modify_any');
+		elseif ($row['id_member_started'] == $user_info['id'] && !allowedTo('modify_any')) {
+					isAllowedTo('modify_replies');
+		} else {
+					isAllowedTo('modify_any');
+		}
 
 		// Only log this action if it wasn't your message.
 		$moderationAction = $row['id_member'] != $user_info['id'];
@@ -2677,10 +2825,10 @@ 
 		$_POST['subject'] = strtr($smcFunc['htmlspecialchars']($_POST['subject']), array("\r" => '', "\n" => '', "\t" => ''));
 
 		// Maximum number of characters.
-		if ($smcFunc['strlen']($_POST['subject']) > 100)
-			$_POST['subject'] = $smcFunc['substr']($_POST['subject'], 0, 100);
-	}
-	elseif (isset($_POST['subject']))
+		if ($smcFunc['strlen']($_POST['subject']) > 100) {
+					$_POST['subject'] = $smcFunc['substr']($_POST['subject'], 0, 100);
+		}
+	} elseif (isset($_POST['subject']))
 	{
 		$post_errors[] = 'no_subject';
 		unset($_POST['subject']);
@@ -2692,13 +2840,11 @@ 
 		{
 			$post_errors[] = 'no_message';
 			unset($_POST['message']);
-		}
-		elseif (!empty($modSettings['max_messageLength']) && $smcFunc['strlen']($_POST['message']) > $modSettings['max_messageLength'])
+		} elseif (!empty($modSettings['max_messageLength']) && $smcFunc['strlen']($_POST['message']) > $modSettings['max_messageLength'])
 		{
 			$post_errors[] = 'long_message';
 			unset($_POST['message']);
-		}
-		else
+		} else
 		{
 			$_POST['message'] = $smcFunc['htmlspecialchars']($_POST['message'], ENT_QUOTES);
 
@@ -2714,31 +2860,34 @@ 
 
 	if (isset($_POST['lock']))
 	{
-		if (!allowedTo(array('lock_any', 'lock_own')) || (!allowedTo('lock_any') && $user_info['id'] != $row['id_member']))
-			unset($_POST['lock']);
-		elseif (!allowedTo('lock_any'))
+		if (!allowedTo(array('lock_any', 'lock_own')) || (!allowedTo('lock_any') && $user_info['id'] != $row['id_member'])) {
+					unset($_POST['lock']);
+		} elseif (!allowedTo('lock_any'))
 		{
-			if ($row['locked'] == 1)
-				unset($_POST['lock']);
-			else
-				$_POST['lock'] = empty($_POST['lock']) ? 0 : 2;
+			if ($row['locked'] == 1) {
+							unset($_POST['lock']);
+			} else {
+							$_POST['lock'] = empty($_POST['lock']) ? 0 : 2;
+			}
+		} elseif (!empty($row['locked']) && !empty($_POST['lock']) || $_POST['lock'] == $row['locked']) {
+					unset($_POST['lock']);
+		} else {
+					$_POST['lock'] = empty($_POST['lock']) ? 0 : 1;
 		}
-		elseif (!empty($row['locked']) && !empty($_POST['lock']) || $_POST['lock'] == $row['locked'])
-			unset($_POST['lock']);
-		else
-			$_POST['lock'] = empty($_POST['lock']) ? 0 : 1;
 	}
 
-	if (isset($_POST['sticky']) && !allowedTo('make_sticky'))
-		unset($_POST['sticky']);
+	if (isset($_POST['sticky']) && !allowedTo('make_sticky')) {
+			unset($_POST['sticky']);
+	}
 
 	if (isset($_POST['modify_reason']))
 	{
 		$_POST['modify_reason'] = strtr($smcFunc['htmlspecialchars']($_POST['modify_reason']), array("\r" => '', "\n" => '', "\t" => ''));
 
 		// Maximum number of characters.
-		if ($smcFunc['strlen']($_POST['modify_reason']) > 100)
-			$_POST['modify_reason'] = $smcFunc['substr']($_POST['modify_reason'], 0, 100);
+		if ($smcFunc['strlen']($_POST['modify_reason']) > 100) {
+					$_POST['modify_reason'] = $smcFunc['substr']($_POST['modify_reason'], 0, 100);
+		}
 	}
 
 	if (empty($post_errors))
@@ -2775,8 +2924,9 @@ 
 			}
 		}
 		// If nothing was changed there's no need to add an entry to the moderation log.
-		else
-			$moderationAction = false;
+		else {
+					$moderationAction = false;
+		}
 
 		modifyPost($msgOptions, $topicOptions, $posterOptions);
 
@@ -2794,9 +2944,9 @@ 
 			// Get the proper (default language) response prefix first.
 			if (!isset($context['response_prefix']) && !($context['response_prefix'] = cache_get_data('response_prefix')))
 			{
-				if ($language === $user_info['language'])
-					$context['response_prefix'] = $txt['response_prefix'];
-				else
+				if ($language === $user_info['language']) {
+									$context['response_prefix'] = $txt['response_prefix'];
+				} else
 				{
 					loadLanguage('index', $language, false);
 					$context['response_prefix'] = $txt['response_prefix'];
@@ -2818,8 +2968,9 @@ 
 			);
 		}
 
-		if (!empty($moderationAction))
-			logAction('modify', array('topic' => $topic, 'message' => $row['id_msg'], 'member' => $row['id_member'], 'board' => $board));
+		if (!empty($moderationAction)) {
+					logAction('modify', array('topic' => $topic, 'message' => $row['id_msg'], 'member' => $row['id_member'], 'board' => $board));
+		}
 	}
 
 	if (isset($_REQUEST['xml']))
@@ -2860,8 +3011,7 @@ 
 			);
 
 			censorText($context['message']['subject']);
-		}
-		else
+		} else
 		{
 			$context['message'] = array(
 				'id' => $row['id_msg'],
@@ -2873,15 +3023,16 @@ 
 			loadLanguage('Errors');
 			foreach ($post_errors as $post_error)
 			{
-				if ($post_error == 'long_message')
-					$context['message']['errors'][] = sprintf($txt['error_' . $post_error], $modSettings['max_messageLength']);
-				else
-					$context['message']['errors'][] = $txt['error_' . $post_error];
+				if ($post_error == 'long_message') {
+									$context['message']['errors'][] = sprintf($txt['error_' . $post_error], $modSettings['max_messageLength']);
+				} else {
+									$context['message']['errors'][] = $txt['error_' . $post_error];
+				}
 			}
 		}
+	} else {
+			obExit(false);
+	}
 	}
-	else
-		obExit(false);
-}
 
 ?>
\ No newline at end of file

Sources/ReportToMod.php

Spacing +1 added lines, -1 removed lines

@@ -303,7 +303,7 @@
 			),
 			array(
 				$_POST['msg'], $message['id_topic'], $message['id_board'], $message['id_poster'], $message['real_name'],
-				$message['subject'], $message['body'] , time(), time(), 1, 0,
+				$message['subject'], $message['body'], time(), time(), 1, 0,
 			),
 			array('id_report')
 		);

Braces +71 added lines, -51 removed lines

@@ -12,8 +12,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Report a post or profile to the moderator... ask for a comment.
@@ -35,10 +36,11 @@ 
 
 	// You can't use this if it's off or you are not allowed to do it.
 	// If we don't have the ID of something to report, we'll die with a no_access error below
-	if (isset($_REQUEST['msg']))
-		isAllowedTo('report_any');
-	elseif (isset($_REQUEST['u']))
-		isAllowedTo('report_user');
+	if (isset($_REQUEST['msg'])) {
+			isAllowedTo('report_any');
+	} elseif (isset($_REQUEST['u'])) {
+			isAllowedTo('report_user');
+	}
 
 	// Previewing or modifying?
 	if (isset($_POST['preview']) && !isset($_POST['save']))
@@ -56,19 +58,23 @@ 
 	}
 
 	// If they're posting, it should be processed by ReportToModerator2.
-	if ((isset($_POST[$context['session_var']]) || isset($_POST['save'])) && empty($context['post_errors']) && !isset($_POST['preview']))
-		ReportToModerator2();
+	if ((isset($_POST[$context['session_var']]) || isset($_POST['save'])) && empty($context['post_errors']) && !isset($_POST['preview'])) {
+			ReportToModerator2();
+	}
 
 	// We need a message ID or user ID to check!
-	if (empty($_REQUEST['msg']) && empty($_REQUEST['mid']) && empty($_REQUEST['u']))
-		fatal_lang_error('no_access', false);
+	if (empty($_REQUEST['msg']) && empty($_REQUEST['mid']) && empty($_REQUEST['u'])) {
+			fatal_lang_error('no_access', false);
+	}
 
 	// For compatibility, accept mid, but we should be using msg. (not the flavor kind!)
-	if (!empty($_REQUEST['msg']) || !empty($_REQUEST['mid']))
-		$_REQUEST['msg'] = empty($_REQUEST['msg']) ? (int) $_REQUEST['mid'] : (int) $_REQUEST['msg'];
+	if (!empty($_REQUEST['msg']) || !empty($_REQUEST['mid'])) {
+			$_REQUEST['msg'] = empty($_REQUEST['msg']) ? (int) $_REQUEST['mid'] : (int) $_REQUEST['msg'];
+	}
 	// msg and mid empty - assume we're reporting a user
-	elseif (!empty($_REQUEST['u']))
-		$_REQUEST['u'] = (int) $_REQUEST['u'];
+	elseif (!empty($_REQUEST['u'])) {
+			$_REQUEST['u'] = (int) $_REQUEST['u'];
+	}
 
 	// Set up some form values
 	$context['report_type'] = isset($_REQUEST['msg']) ? 'msg' : 'u';
@@ -89,8 +95,9 @@ 
 				'id_msg' => $_REQUEST['msg'],
 			)
 		);
-		if ($smcFunc['db_num_rows']($result) == 0)
-			fatal_lang_error('no_board', false);
+		if ($smcFunc['db_num_rows']($result) == 0) {
+					fatal_lang_error('no_board', false);
+		}
 		list ($_REQUEST['msg'], $member, $starter) = $smcFunc['db_fetch_row']($result);
 		$smcFunc['db_free_result']($result);
 
@@ -101,8 +108,7 @@ 
 
 		// The submit URL is different for users than it is for posts
 		$context['submit_url'] = $scripturl . '?action=reporttm;msg=' . $_REQUEST['msg'] . ';topic=' . $topic;
-	}
-	else
+	} else
 	{
 		// Check the user's ID
 		$result = $smcFunc['db_query']('', '
@@ -114,8 +120,9 @@ 
 			)
 		);
 
-		if ($smcFunc['db_num_rows']($result) == 0)
-			fatal_lang_error('no_user', false);
+		if ($smcFunc['db_num_rows']($result) == 0) {
+					fatal_lang_error('no_user', false);
+		}
 		list($_REQUEST['u'], $display_name, $username) = $smcFunc['db_fetch_row']($result);
 
 		$context['current_user'] = $_REQUEST['u'];
@@ -170,10 +177,11 @@ 
 	is_not_guest();
 
 	// You must have the proper permissions!
-	if (isset($_REQUEST['msg']))
-		isAllowedTo('report_any');
-	else
-		isAllowedTo('report_user');
+	if (isset($_REQUEST['msg'])) {
+			isAllowedTo('report_any');
+	} else {
+			isAllowedTo('report_user');
+	}
 
 	// Make sure they aren't spamming.
 	spamProtection('reporttm');
@@ -187,17 +195,20 @@ 
 	$post_errors = array();
 
 	// Check their session.
-	if (checkSession('post', '', false) != '')
-		$post_errors[] = 'session_timeout';
+	if (checkSession('post', '', false) != '') {
+			$post_errors[] = 'session_timeout';
+	}
 
 	// Make sure we have a comment and it's clean.
-	if (!isset($_POST['comment']) || $smcFunc['htmltrim']($_POST['comment']) === '')
-		$post_errors[] = 'no_comment';
+	if (!isset($_POST['comment']) || $smcFunc['htmltrim']($_POST['comment']) === '') {
+			$post_errors[] = 'no_comment';
+	}
 
 	$poster_comment = strtr($smcFunc['htmlspecialchars']($_POST['comment']), array("\r" => '', "\t" => ''));
 
-	if ($smcFunc['strlen']($poster_comment) > 254)
-		$post_errors[] = 'post_too_long';
+	if ($smcFunc['strlen']($poster_comment) > 254) {
+			$post_errors[] = 'post_too_long';
+	}
 
 	// Any errors?
 	if (!empty($post_errors))
@@ -205,8 +216,9 @@ 
 		loadLanguage('Errors');
 
 		$context['post_errors'] = array();
-		foreach ($post_errors as $post_error)
-			$context['post_errors'][$post_error] = $txt['error_' . $post_error];
+		foreach ($post_errors as $post_error) {
+					$context['post_errors'][$post_error] = $txt['error_' . $post_error];
+		}
 
 		return ReportToModerator();
 	}
@@ -215,8 +227,7 @@ 
 	{
 		// Handle this elsewhere to keep things from getting too long
 		reportPost($_POST['msg'], $poster_comment);
-	}
-	else
+	} else
 	{
 		reportUser($_POST['u'], $poster_comment);
 	}
@@ -247,8 +258,9 @@ 
 			'id_msg' => $_POST['msg'],
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('no_board', false);
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('no_board', false);
+	}
 	$message = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
@@ -268,18 +280,20 @@ 
 			'ignored' => 1,
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) != 0)
-		list ($id_report, $ignore) = $smcFunc['db_fetch_row']($request);
+	if ($smcFunc['db_num_rows']($request) != 0) {
+			list ($id_report, $ignore) = $smcFunc['db_fetch_row']($request);
+	}
 
 	$smcFunc['db_free_result']($request);
 
 	// If we're just going to ignore these, then who gives a monkeys...
-	if (!empty($ignore))
-		redirectexit('topic=' . $topic . '.msg' . $_POST['msg'] . '#msg' . $_POST['msg']);
+	if (!empty($ignore)) {
+			redirectexit('topic=' . $topic . '.msg' . $_POST['msg'] . '#msg' . $_POST['msg']);
+	}
 
 	// Already reported? My god, we could be dealing with a real rogue here...
-	if (!empty($id_report))
-		$smcFunc['db_query']('', '
+	if (!empty($id_report)) {
+			$smcFunc['db_query']('', '
 			UPDATE {db_prefix}log_reported
 			SET num_reports = num_reports + 1, time_updated = {int:current_time}
 			WHERE id_report = {int:id_report}',
@@ -288,11 +302,13 @@ 
 				'id_report' => $id_report,
 			)
 		);
+	}
 	// Otherwise, we shall make one!
 	else
 	{
-		if (empty($message['real_name']))
-			$message['real_name'] = $message['poster_name'];
+		if (empty($message['real_name'])) {
+					$message['real_name'] = $message['poster_name'];
+		}
 
 		$smcFunc['db_insert']('',
 			'{db_prefix}log_reported',
@@ -371,8 +387,9 @@ 
 			'id_member' => $_POST['u']
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) == 0)
-		fatal_lang_error('no_user', false);
+	if ($smcFunc['db_num_rows']($request) == 0) {
+			fatal_lang_error('no_user', false);
+	}
 	$user = $smcFunc['db_fetch_assoc']($request);
 	$smcFunc['db_free_result']($request);
 
@@ -393,18 +410,20 @@ 
 			'ignored' => 1,
 		)
 	);
-	if ($smcFunc['db_num_rows']($request) != 0)
-		list ($id_report, $ignore) = $smcFunc['db_fetch_row']($request);
+	if ($smcFunc['db_num_rows']($request) != 0) {
+			list ($id_report, $ignore) = $smcFunc['db_fetch_row']($request);
+	}
 
 	$smcFunc['db_free_result']($request);
 
 	// If we're just going to ignore these, then who gives a monkeys...
-	if (!empty($ignore))
-		redirectexit('action=profile;u=' . $_POST['u']);
+	if (!empty($ignore)) {
+			redirectexit('action=profile;u=' . $_POST['u']);
+	}
 
 	// Already reported? My god, we could be dealing with a real rogue here...
-	if (!empty($id_report))
-		$smcFunc['db_query']('', '
+	if (!empty($id_report)) {
+			$smcFunc['db_query']('', '
 			UPDATE {db_prefix}log_reported
 			SET num_reports = num_reports + 1, time_updated = {int:current_time}
 			WHERE id_report = {int:id_report}',
@@ -413,6 +432,7 @@ 
 				'id_report' => $id_report,
 			)
 		);
+	}
 	// Otherwise, we shall make one!
 	else
 	{

Sources/BoardIndex.php

Braces +20 added lines, -13 removed lines

@@ -14,8 +14,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * This function shows the board index.
@@ -34,8 +35,9 @@ 
 	$context['canonical_url'] = $scripturl;
 
 	// Do not let search engines index anything if there is a random thing in $_GET.
-	if (!empty($_GET))
-		$context['robot_no_index'] = true;
+	if (!empty($_GET)) {
+			$context['robot_no_index'] = true;
+	}
 
 	// Retrieve the categories and boards.
 	require_once($sourcedir . '/Subs-BoardIndex.php');
@@ -62,11 +64,12 @@ 
 			$context['latest_posts'] = cache_quick_get('boardindex-latest_posts:' . md5($user_info['query_wanna_see_board'] . $user_info['language']), 'Subs-Recent.php', 'cache_getLastPosts', array($latestPostOptions));
 		}
 
-		if (!empty($context['latest_posts']) || !empty($context['latest_post']))
-			$context['info_center'][] = array(
+		if (!empty($context['latest_posts']) || !empty($context['latest_post'])) {
+					$context['info_center'][] = array(
 				'tpl' => 'recent',
 				'txt' => 'recent_posts',
 			);
+		}
 	}
 
 	// Load the calendar?
@@ -87,20 +90,22 @@ 
 		// This is used to show the "how-do-I-edit" help.
 		$context['calendar_can_edit'] = allowedTo('calendar_edit_any');
 
-		if ($context['show_calendar'])
-			$context['info_center'][] = array(
+		if ($context['show_calendar']) {
+					$context['info_center'][] = array(
 				'tpl' => 'calendar',
 				'txt' => $context['calendar_only_today'] ? 'calendar_today' : 'calendar_upcoming',
 			);
+		}
 	}
 
 	// And stats.
 	$context['show_stats'] = allowedTo('view_stats') && !empty($modSettings['trackStats']);
-	if ($settings['show_stats_index'])
-		$context['info_center'][] = array(
+	if ($settings['show_stats_index']) {
+			$context['info_center'][] = array(
 				'tpl' => 'stats',
 				'txt' => 'forum_stats',
 			);
+	}
 
 	// Now the online stuff
 	require_once($sourcedir . '/Subs-MembersOnline.php');
@@ -118,12 +123,14 @@ 
 			);
 
 	// Track most online statistics? (Subs-MembersOnline.php)
-	if (!empty($modSettings['trackStats']))
-		trackStatsUsersOnline($context['num_guests'] + $context['num_spiders'] + $context['num_users_online']);
+	if (!empty($modSettings['trackStats'])) {
+			trackStatsUsersOnline($context['num_guests'] + $context['num_spiders'] + $context['num_users_online']);
+	}
 
 	// Are we showing all membergroups on the board index?
-	if (!empty($settings['show_group_key']))
-		$context['membergroups'] = cache_quick_get('membergroup_list', 'Subs-Membergroups.php', 'cache_getMembergroupList', array());
+	if (!empty($settings['show_group_key'])) {
+			$context['membergroups'] = cache_quick_get('membergroup_list', 'Subs-Membergroups.php', 'cache_getMembergroupList', array());
+	}
 
 	// And back to normality.
 	$context['page_title'] = sprintf($txt['forum_index'], $context['forum_name']);

Sources/Search.php

Spacing +6 added lines, -6 removed lines

@@ -659,7 +659,7 @@ 
 
 	// Remove the phrase parts and extract the words.
 	$wordArray = preg_replace('~(?:^|\s)(?:[-]?)"(?:[^"]+)"(?:$|\s)~' . ($context['utf8'] ? 'u' : ''), ' ', $search_params['search']);
-	$wordArray = explode(' ',  $smcFunc['htmlspecialchars'](un_htmlspecialchars($wordArray), ENT_QUOTES));
+	$wordArray = explode(' ', $smcFunc['htmlspecialchars'](un_htmlspecialchars($wordArray), ENT_QUOTES));
 
 	// A minus sign in front of a word excludes the word.... so...
 	$excludedWords = array();
@@ -1104,7 +1104,7 @@ 
 						SELECT
 							{int:id_search},
 							t.id_topic,
-							' . $relevance. ',
+							' . $relevance . ',
 							' . (empty($userQuery) ? 't.id_first_msg' : 'm.id_msg') . ',
 							1
 						FROM ' . $subject_query['from'] . (empty($subject_query['inner_join']) ? '' : '
@@ -1339,7 +1339,7 @@ 
 						if (empty($subject_query['where']))
 							continue;
 
-						$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_topics', ($smcFunc['db_support_ignore'] ? ( '
+						$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_topics', ($smcFunc['db_support_ignore'] ? ('
 							INSERT IGNORE INTO {db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_topics
 								(' . ($createTemporary ? '' : 'id_search, ') . 'id_topic)') : '') . '
 							SELECT ' . ($createTemporary ? '' : $_SESSION['search_cache']['id_search'] . ', ') . 't.id_topic
@@ -1568,7 +1568,7 @@ 
 					}
 					$main_query['select']['relevance'] = substr($relevance, 0, -3) . ') / ' . $new_weight_total . ' AS relevance';
 
-					$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_results_no_index', ($smcFunc['db_support_ignore'] ? ( '
+					$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_results_no_index', ($smcFunc['db_support_ignore'] ? ('
 						INSERT IGNORE INTO ' . '{db_prefix}log_search_results
 							(' . implode(', ', array_keys($main_query['select'])) . ')') : '') . '
 						SELECT
@@ -1636,7 +1636,7 @@ 
 					$relevance = substr($relevance, 0, -3) . ') / ' . $weight_total . ' AS relevance';
 
 					$usedIDs = array_flip(empty($inserts) ? array() : array_keys($inserts));
-					$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_results_sub_only', ($smcFunc['db_support_ignore'] ? ( '
+					$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_results_sub_only', ($smcFunc['db_support_ignore'] ? ('
 						INSERT IGNORE INTO {db_prefix}log_search_results
 							(id_search, id_topic, relevance, id_msg, num_matches)') : '') . '
 						SELECT
@@ -2102,7 +2102,7 @@ 
 		$query = trim($query, "\*+");
 		$query = strtr($smcFunc['htmlspecialchars']($query), array('\\\'' => '\''));
 
-		$body_highlighted = preg_replace_callback('/((<[^>]*)|' . preg_quote(strtr($query, array('\'' => '&#039;')), '/') . ')/i' . ($context['utf8'] ? 'u' : ''), function ($m)
+		$body_highlighted = preg_replace_callback('/((<[^>]*)|' . preg_quote(strtr($query, array('\'' => '&#039;')), '/') . ')/i' . ($context['utf8'] ? 'u' : ''), function($m)
 		{
 			return isset($m[2]) && "$m[2]" == "$m[1]" ? stripslashes("$m[1]") : "<strong class=\"highlight\">$m[1]</strong>";
 		}, $body_highlighted);

Braces +416 added lines, -309 removed lines

@@ -13,8 +13,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 // This defines two version types for checking the API's are compatible with this version of SMF.
 $GLOBALS['search_versions'] = array(
@@ -39,8 +40,9 @@ 
 	global $txt, $scripturl, $modSettings, $user_info, $context, $smcFunc, $sourcedir;
 
 	// Is the load average too high to allow searching just now?
-	if (!empty($context['load_average']) && !empty($modSettings['loadavg_search']) && $context['load_average'] >= $modSettings['loadavg_search'])
-		fatal_lang_error('loadavg_search_disabled', false);
+	if (!empty($context['load_average']) && !empty($modSettings['loadavg_search']) && $context['load_average'] >= $modSettings['loadavg_search']) {
+			fatal_lang_error('loadavg_search_disabled', false);
+	}
 
 	loadLanguage('Search');
 	// Don't load this in XML mode.
@@ -88,23 +90,30 @@ 
 			@list ($k, $v) = explode('|\'|', $data);
 			$context['search_params'][$k] = $v;
 		}
-		if (isset($context['search_params']['brd']))
-			$context['search_params']['brd'] = $context['search_params']['brd'] == '' ? array() : explode(',', $context['search_params']['brd']);
+		if (isset($context['search_params']['brd'])) {
+					$context['search_params']['brd'] = $context['search_params']['brd'] == '' ? array() : explode(',', $context['search_params']['brd']);
+		}
 	}
 
-	if (isset($_REQUEST['search']))
-		$context['search_params']['search'] = un_htmlspecialchars($_REQUEST['search']);
+	if (isset($_REQUEST['search'])) {
+			$context['search_params']['search'] = un_htmlspecialchars($_REQUEST['search']);
+	}
 
-	if (isset($context['search_params']['search']))
-		$context['search_params']['search'] = $smcFunc['htmlspecialchars']($context['search_params']['search']);
-	if (isset($context['search_params']['userspec']))
-		$context['search_params']['userspec'] = $smcFunc['htmlspecialchars']($context['search_params']['userspec']);
-	if (!empty($context['search_params']['searchtype']))
-		$context['search_params']['searchtype'] = 2;
-	if (!empty($context['search_params']['minage']))
-		$context['search_params']['minage'] = (int) $context['search_params']['minage'];
-	if (!empty($context['search_params']['maxage']))
-		$context['search_params']['maxage'] = (int) $context['search_params']['maxage'];
+	if (isset($context['search_params']['search'])) {
+			$context['search_params']['search'] = $smcFunc['htmlspecialchars']($context['search_params']['search']);
+	}
+	if (isset($context['search_params']['userspec'])) {
+			$context['search_params']['userspec'] = $smcFunc['htmlspecialchars']($context['search_params']['userspec']);
+	}
+	if (!empty($context['search_params']['searchtype'])) {
+			$context['search_params']['searchtype'] = 2;
+	}
+	if (!empty($context['search_params']['minage'])) {
+			$context['search_params']['minage'] = (int) $context['search_params']['minage'];
+	}
+	if (!empty($context['search_params']['maxage'])) {
+			$context['search_params']['maxage'] = (int) $context['search_params']['maxage'];
+	}
 
 	$context['search_params']['show_complete'] = !empty($context['search_params']['show_complete']);
 	$context['search_params']['subject_only'] = !empty($context['search_params']['subject_only']);
@@ -116,11 +125,13 @@ 
 		$context['search_errors']['messages'] = array();
 		foreach ($context['search_errors'] as $search_error => $dummy)
 		{
-			if ($search_error === 'messages')
-				continue;
+			if ($search_error === 'messages') {
+							continue;
+			}
 
-			if ($search_error == 'string_too_long')
-				$txt['error_string_too_long'] = sprintf($txt['error_string_too_long'], $context['search_string_limit']);
+			if ($search_error == 'string_too_long') {
+							$txt['error_string_too_long'] = sprintf($txt['error_string_too_long'], $context['search_string_limit']);
+			}
 
 			$context['search_errors']['messages'][] = $txt['error_' . $search_error];
 		}
@@ -143,12 +154,13 @@ 
 	while ($row = $smcFunc['db_fetch_assoc']($request))
 	{
 		// This category hasn't been set up yet..
-		if (!isset($context['categories'][$row['id_cat']]))
-			$context['categories'][$row['id_cat']] = array(
+		if (!isset($context['categories'][$row['id_cat']])) {
+					$context['categories'][$row['id_cat']] = array(
 				'id' => $row['id_cat'],
 				'name' => $row['cat_name'],
 				'boards' => array()
 			);
+		}
 
 		// Set this board up, and let the template know when it's a child.  (indent them..)
 		$context['categories'][$row['id_cat']]['boards'][$row['id_board']] = array(
@@ -159,8 +171,9 @@ 
 		);
 
 		// If a board wasn't checked that probably should have been ensure the board selection is selected, yo!
-		if (!$context['categories'][$row['id_cat']]['boards'][$row['id_board']]['selected'] && (empty($modSettings['recycle_enable']) || $row['id_board'] != $modSettings['recycle_board']))
-			$context['boards_check_all'] = false;
+		if (!$context['categories'][$row['id_cat']]['boards'][$row['id_board']]['selected'] && (empty($modSettings['recycle_enable']) || $row['id_board'] != $modSettings['recycle_board'])) {
+					$context['boards_check_all'] = false;
+		}
 	}
 	$smcFunc['db_free_result']($request);
 
@@ -182,18 +195,20 @@ 
 	}
 
 	$max_boards = ceil(count($temp_boards) / 2);
-	if ($max_boards == 1)
-		$max_boards = 2;
+	if ($max_boards == 1) {
+			$max_boards = 2;
+	}
 
 	// Now, alternate them so they can be shown left and right ;).
 	$context['board_columns'] = array();
 	for ($i = 0; $i < $max_boards; $i++)
 	{
 		$context['board_columns'][] = $temp_boards[$i];
-		if (isset($temp_boards[$i + $max_boards]))
-			$context['board_columns'][] = $temp_boards[$i + $max_boards];
-		else
-			$context['board_columns'][] = array();
+		if (isset($temp_boards[$i + $max_boards])) {
+					$context['board_columns'][] = $temp_boards[$i + $max_boards];
+		} else {
+					$context['board_columns'][] = array();
+		}
 	}
 
 	if (!empty($_REQUEST['topic']))
@@ -225,8 +240,9 @@ 
 			)
 		);
 
-		if ($smcFunc['db_num_rows']($request) == 0)
-			fatal_lang_error('topic_gone', false);
+		if ($smcFunc['db_num_rows']($request) == 0) {
+					fatal_lang_error('topic_gone', false);
+		}
 
 		list ($context['search_topic']['subject']) = $smcFunc['db_fetch_row']($request);
 		$smcFunc['db_free_result']($request);
@@ -256,11 +272,13 @@ 
 	global $excludedWords, $participants, $smcFunc;
 
 	// if comming from the quick search box, and we want to search on members, well we need to do that ;)
-	if (isset($_REQUEST['search_selection']) && $_REQUEST['search_selection'] === 'members')
-		redirectexit($scripturl . '?action=mlist;sa=search;fields=name,email;search=' . urlencode($_REQUEST['search']));
+	if (isset($_REQUEST['search_selection']) && $_REQUEST['search_selection'] === 'members') {
+			redirectexit($scripturl . '?action=mlist;sa=search;fields=name,email;search=' . urlencode($_REQUEST['search']));
+	}
 
-	if (!empty($context['load_average']) && !empty($modSettings['loadavg_search']) && $context['load_average'] >= $modSettings['loadavg_search'])
-		fatal_lang_error('loadavg_search_disabled', false);
+	if (!empty($context['load_average']) && !empty($modSettings['loadavg_search']) && $context['load_average'] >= $modSettings['loadavg_search']) {
+			fatal_lang_error('loadavg_search_disabled', false);
+	}
 
 	// No, no, no... this is a bit hard on the server, so don't you go prefetching it!
 	if (isset($_SERVER['HTTP_X_MOZ']) && $_SERVER['HTTP_X_MOZ'] == 'prefetch')
@@ -307,8 +325,9 @@ 
 	}
 
 	// Zero weight.  Weightless :P.
-	if (empty($weight_total))
-		fatal_lang_error('search_invalid_weights');
+	if (empty($weight_total)) {
+			fatal_lang_error('search_invalid_weights');
+	}
 
 	// These vars don't require an interface, they're just here for tweaking.
 	$recentPercentage = 0.30;
@@ -326,11 +345,13 @@ 
 	$context['search_string_limit'] = 100;
 
 	loadLanguage('Search');
-	if (!isset($_REQUEST['xml']))
-		loadTemplate('Search');
+	if (!isset($_REQUEST['xml'])) {
+			loadTemplate('Search');
+	}
 	//If we're doing XML we need to use the results template regardless really.
-	else
-		$context['sub_template'] = 'results';
+	else {
+			$context['sub_template'] = 'results';
+	}
 
 	// Are you allowed?
 	isAllowedTo('search_posts');
@@ -363,34 +384,39 @@ 
 			$search_params[$k] = $v;
 		}
 
-		if (isset($search_params['brd']))
-			$search_params['brd'] = empty($search_params['brd']) ? array() : explode(',', $search_params['brd']);
+		if (isset($search_params['brd'])) {
+					$search_params['brd'] = empty($search_params['brd']) ? array() : explode(',', $search_params['brd']);
+		}
 	}
 
 	// Store whether simple search was used (needed if the user wants to do another query).
-	if (!isset($search_params['advanced']))
-		$search_params['advanced'] = empty($_REQUEST['advanced']) ? 0 : 1;
+	if (!isset($search_params['advanced'])) {
+			$search_params['advanced'] = empty($_REQUEST['advanced']) ? 0 : 1;
+	}
 
 	// 1 => 'allwords' (default, don't set as param) / 2 => 'anywords'.
-	if (!empty($search_params['searchtype']) || (!empty($_REQUEST['searchtype']) && $_REQUEST['searchtype'] == 2))
-		$search_params['searchtype'] = 2;
+	if (!empty($search_params['searchtype']) || (!empty($_REQUEST['searchtype']) && $_REQUEST['searchtype'] == 2)) {
+			$search_params['searchtype'] = 2;
+	}
 
 	// Minimum age of messages. Default to zero (don't set param in that case).
-	if (!empty($search_params['minage']) || (!empty($_REQUEST['minage']) && $_REQUEST['minage'] > 0))
-		$search_params['minage'] = !empty($search_params['minage']) ? (int) $search_params['minage'] : (int) $_REQUEST['minage'];
+	if (!empty($search_params['minage']) || (!empty($_REQUEST['minage']) && $_REQUEST['minage'] > 0)) {
+			$search_params['minage'] = !empty($search_params['minage']) ? (int) $search_params['minage'] : (int) $_REQUEST['minage'];
+	}
 
 	// Maximum age of messages. Default to infinite (9999 days: param not set).
-	if (!empty($search_params['maxage']) || (!empty($_REQUEST['maxage']) && $_REQUEST['maxage'] < 9999))
-		$search_params['maxage'] = !empty($search_params['maxage']) ? (int) $search_params['maxage'] : (int) $_REQUEST['maxage'];
+	if (!empty($search_params['maxage']) || (!empty($_REQUEST['maxage']) && $_REQUEST['maxage'] < 9999)) {
+			$search_params['maxage'] = !empty($search_params['maxage']) ? (int) $search_params['maxage'] : (int) $_REQUEST['maxage'];
+	}
 
 	// Searching a specific topic?
 	if (!empty($_REQUEST['topic']) || (!empty($_REQUEST['search_selection']) && $_REQUEST['search_selection'] == 'topic'))
 	{
 		$search_params['topic'] = empty($_REQUEST['search_selection']) ? (int) $_REQUEST['topic'] : (isset($_REQUEST['sd_topic']) ? (int) $_REQUEST['sd_topic'] : '');
 		$search_params['show_complete'] = true;
+	} elseif (!empty($search_params['topic'])) {
+			$search_params['topic'] = (int) $search_params['topic'];
 	}
-	elseif (!empty($search_params['topic']))
-		$search_params['topic'] = (int) $search_params['topic'];
 
 	if (!empty($search_params['minage']) || !empty($search_params['maxage']))
 	{
@@ -408,19 +434,21 @@ 
 			)
 		);
 		list ($minMsgID, $maxMsgID) = $smcFunc['db_fetch_row']($request);
-		if ($minMsgID < 0 || $maxMsgID < 0)
-			$context['search_errors']['no_messages_in_time_frame'] = true;
+		if ($minMsgID < 0 || $maxMsgID < 0) {
+					$context['search_errors']['no_messages_in_time_frame'] = true;
+		}
 		$smcFunc['db_free_result']($request);
 	}
 
 	// Default the user name to a wildcard matching every user (*).
-	if (!empty($search_params['userspec']) || (!empty($_REQUEST['userspec']) && $_REQUEST['userspec'] != '*'))
-		$search_params['userspec'] = isset($search_params['userspec']) ? $search_params['userspec'] : $_REQUEST['userspec'];
+	if (!empty($search_params['userspec']) || (!empty($_REQUEST['userspec']) && $_REQUEST['userspec'] != '*')) {
+			$search_params['userspec'] = isset($search_params['userspec']) ? $search_params['userspec'] : $_REQUEST['userspec'];
+	}
 
 	// If there's no specific user, then don't mention it in the main query.
-	if (empty($search_params['userspec']))
-		$userQuery = '';
-	else
+	if (empty($search_params['userspec'])) {
+			$userQuery = '';
+	} else
 	{
 		$userString = strtr($smcFunc['htmlspecialchars']($search_params['userspec'], ENT_QUOTES), array('&quot;' => '"'));
 		$userString = strtr($userString, array('%' => '\%', '_' => '\_', '*' => '%', '?' => '_'));
@@ -432,19 +460,21 @@ 
 		{
 			$possible_users[$k] = trim($possible_users[$k]);
 
-			if (strlen($possible_users[$k]) == 0)
-				unset($possible_users[$k]);
+			if (strlen($possible_users[$k]) == 0) {
+							unset($possible_users[$k]);
+			}
 		}
 
 		// Create a list of database-escaped search names.
 		$realNameMatches = array();
-		foreach ($possible_users as $possible_user)
-			$realNameMatches[] = $smcFunc['db_quote'](
+		foreach ($possible_users as $possible_user) {
+					$realNameMatches[] = $smcFunc['db_quote'](
 				'{string:possible_user}',
 				array(
 					'possible_user' => $possible_user
 				)
 			);
+		}
 
 		// Retrieve a list of possible members.
 		$request = $smcFunc['db_query']('', '
@@ -456,9 +486,9 @@ 
 			)
 		);
 		// Simply do nothing if there're too many members matching the criteria.
-		if ($smcFunc['db_num_rows']($request) > $maxMembersToSearch)
-			$userQuery = '';
-		elseif ($smcFunc['db_num_rows']($request) == 0)
+		if ($smcFunc['db_num_rows']($request) > $maxMembersToSearch) {
+					$userQuery = '';
+		} elseif ($smcFunc['db_num_rows']($request) == 0)
 		{
 			$userQuery = $smcFunc['db_quote'](
 				'm.id_member = {int:id_member_guest} AND ({raw:match_possible_guest_names})',
@@ -467,12 +497,12 @@ 
 					'match_possible_guest_names' => 'm.poster_name LIKE ' . implode(' OR m.poster_name LIKE ', $realNameMatches),
 				)
 			);
-		}
-		else
+		} else
 		{
 			$memberlist = array();
-			while ($row = $smcFunc['db_fetch_assoc']($request))
-				$memberlist[] = $row['id_member'];
+			while ($row = $smcFunc['db_fetch_assoc']($request)) {
+							$memberlist[] = $row['id_member'];
+			}
 			$userQuery = $smcFunc['db_quote'](
 				'(m.id_member IN ({array_int:matched_members}) OR (m.id_member = {int:id_member_guest} AND ({raw:match_possible_guest_names})))',
 				array(
@@ -486,22 +516,25 @@ 
 	}
 
 	// If the boards were passed by URL (params=), temporarily put them back in $_REQUEST.
-	if (!empty($search_params['brd']) && is_array($search_params['brd']))
-		$_REQUEST['brd'] = $search_params['brd'];
+	if (!empty($search_params['brd']) && is_array($search_params['brd'])) {
+			$_REQUEST['brd'] = $search_params['brd'];
+	}
 
 	// Ensure that brd is an array.
 	if ((!empty($_REQUEST['brd']) && !is_array($_REQUEST['brd'])) || (!empty($_REQUEST['search_selection']) && $_REQUEST['search_selection'] == 'board'))
 	{
-		if (!empty($_REQUEST['brd']))
-			$_REQUEST['brd'] = strpos($_REQUEST['brd'], ',') !== false ? explode(',', $_REQUEST['brd']) : array($_REQUEST['brd']);
-		else
-			$_REQUEST['brd'] = isset($_REQUEST['sd_brd']) ? array($_REQUEST['sd_brd']) : array();
+		if (!empty($_REQUEST['brd'])) {
+					$_REQUEST['brd'] = strpos($_REQUEST['brd'], ',') !== false ? explode(',', $_REQUEST['brd']) : array($_REQUEST['brd']);
+		} else {
+					$_REQUEST['brd'] = isset($_REQUEST['sd_brd']) ? array($_REQUEST['sd_brd']) : array();
+		}
 	}
 
 	// Make sure all boards are integers.
-	if (!empty($_REQUEST['brd']))
-		foreach ($_REQUEST['brd'] as $id => $brd)
+	if (!empty($_REQUEST['brd'])) {
+			foreach ($_REQUEST['brd'] as $id => $brd)
 			$_REQUEST['brd'][$id] = (int) $brd;
+	}
 
 	// Special case for boards: searching just one topic?
 	if (!empty($search_params['topic']))
@@ -520,17 +553,18 @@ 
 			)
 		);
 
-		if ($smcFunc['db_num_rows']($request) == 0)
-			fatal_lang_error('topic_gone', false);
+		if ($smcFunc['db_num_rows']($request) == 0) {
+					fatal_lang_error('topic_gone', false);
+		}
 
 		$search_params['brd'] = array();
 		list ($search_params['brd'][0]) = $smcFunc['db_fetch_row']($request);
 		$smcFunc['db_free_result']($request);
 	}
 	// Select all boards you've selected AND are allowed to see.
-	elseif ($user_info['is_admin'] && (!empty($search_params['advanced']) || !empty($_REQUEST['brd'])))
-		$search_params['brd'] = empty($_REQUEST['brd']) ? array() : $_REQUEST['brd'];
-	else
+	elseif ($user_info['is_admin'] && (!empty($search_params['advanced']) || !empty($_REQUEST['brd']))) {
+			$search_params['brd'] = empty($_REQUEST['brd']) ? array() : $_REQUEST['brd'];
+	} else
 	{
 		$see_board = empty($search_params['advanced']) ? 'query_wanna_see_board' : 'query_see_board';
 		$request = $smcFunc['db_query']('', '
@@ -548,19 +582,22 @@ 
 			)
 		);
 		$search_params['brd'] = array();
-		while ($row = $smcFunc['db_fetch_assoc']($request))
-			$search_params['brd'][] = $row['id_board'];
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
+					$search_params['brd'][] = $row['id_board'];
+		}
 		$smcFunc['db_free_result']($request);
 
 		// This error should pro'bly only happen for hackers.
-		if (empty($search_params['brd']))
-			$context['search_errors']['no_boards_selected'] = true;
+		if (empty($search_params['brd'])) {
+					$context['search_errors']['no_boards_selected'] = true;
+		}
 	}
 
 	if (count($search_params['brd']) != 0)
 	{
-		foreach ($search_params['brd'] as $k => $v)
-			$search_params['brd'][$k] = (int) $v;
+		foreach ($search_params['brd'] as $k => $v) {
+					$search_params['brd'][$k] = (int) $v;
+		}
 
 		// If we've selected all boards, this parameter can be left empty.
 		$request = $smcFunc['db_query']('', '
@@ -574,15 +611,16 @@ 
 		list ($num_boards) = $smcFunc['db_fetch_row']($request);
 		$smcFunc['db_free_result']($request);
 
-		if (count($search_params['brd']) == $num_boards)
+		if (count($search_params['brd']) == $num_boards) {
+					$boardQuery = '';
+		} elseif (count($search_params['brd']) == $num_boards - 1 && !empty($modSettings['recycle_board']) && !in_array($modSettings['recycle_board'], $search_params['brd'])) {
+					$boardQuery = '!= ' . $modSettings['recycle_board'];
+		} else {
+					$boardQuery = 'IN (' . implode(', ', $search_params['brd']) . ')';
+		}
+	} else {
 			$boardQuery = '';
-		elseif (count($search_params['brd']) == $num_boards - 1 && !empty($modSettings['recycle_board']) && !in_array($modSettings['recycle_board'], $search_params['brd']))
-			$boardQuery = '!= ' . $modSettings['recycle_board'];
-		else
-			$boardQuery = 'IN (' . implode(', ', $search_params['brd']) . ')';
 	}
-	else
-		$boardQuery = '';
 
 	$search_params['show_complete'] = !empty($search_params['show_complete']) || !empty($_REQUEST['show_complete']);
 	$search_params['subject_only'] = !empty($search_params['subject_only']) || !empty($_REQUEST['subject_only']);
@@ -596,11 +634,13 @@ 
 		'id_msg',
 	);
 	call_integration_hook('integrate_search_sort_columns', array(&$sort_columns));
-	if (empty($search_params['sort']) && !empty($_REQUEST['sort']))
-		list ($search_params['sort'], $search_params['sort_dir']) = array_pad(explode('|', $_REQUEST['sort']), 2, '');
+	if (empty($search_params['sort']) && !empty($_REQUEST['sort'])) {
+			list ($search_params['sort'], $search_params['sort_dir']) = array_pad(explode('|', $_REQUEST['sort']), 2, '');
+	}
 	$search_params['sort'] = !empty($search_params['sort']) && in_array($search_params['sort'], $sort_columns) ? $search_params['sort'] : 'relevance';
-	if (!empty($search_params['topic']) && $search_params['sort'] === 'num_replies')
-		$search_params['sort'] = 'id_msg';
+	if (!empty($search_params['topic']) && $search_params['sort'] === 'num_replies') {
+			$search_params['sort'] = 'id_msg';
+	}
 
 	// Sorting direction: descending unless stated otherwise.
 	$search_params['sort_dir'] = !empty($search_params['sort_dir']) && $search_params['sort_dir'] == 'asc' ? 'asc' : 'desc';
@@ -624,17 +664,19 @@ 
 	// What are we searching for?
 	if (empty($search_params['search']))
 	{
-		if (isset($_GET['search']))
-			$search_params['search'] = un_htmlspecialchars($_GET['search']);
-		elseif (isset($_POST['search']))
-			$search_params['search'] = $_POST['search'];
-		else
-			$search_params['search'] = '';
+		if (isset($_GET['search'])) {
+					$search_params['search'] = un_htmlspecialchars($_GET['search']);
+		} elseif (isset($_POST['search'])) {
+					$search_params['search'] = $_POST['search'];
+		} else {
+					$search_params['search'] = '';
+		}
 	}
 
 	// Nothing??
-	if (!isset($search_params['search']) || $search_params['search'] == '')
-		$context['search_errors']['invalid_search_string'] = true;
+	if (!isset($search_params['search']) || $search_params['search'] == '') {
+			$context['search_errors']['invalid_search_string'] = true;
+	}
 	// Too long?
 	elseif ($smcFunc['strlen']($search_params['search']) > $context['search_string_limit'])
 	{
@@ -648,8 +690,9 @@ 
 	$stripped_query = un_htmlspecialchars($smcFunc['strtolower']($stripped_query));
 
 	// This (hidden) setting will do fulltext searching in the most basic way.
-	if (!empty($modSettings['search_simple_fulltext']))
-		$stripped_query = strtr($stripped_query, array('"' => ''));
+	if (!empty($modSettings['search_simple_fulltext'])) {
+			$stripped_query = strtr($stripped_query, array('"' => ''));
+	}
 
 	$no_regexp = preg_match('~&#(?:\d{1,7}|x[0-9a-fA-F]{1,6});~', $stripped_query) === 1;
 
@@ -672,8 +715,9 @@ 
 	{
 		if ($word === '-')
 		{
-			if (($word = trim($phraseArray[$index], '-_\' ')) !== '' && !in_array($word, $blacklisted_words))
-				$excludedWords[] = $word;
+			if (($word = trim($phraseArray[$index], '-_\' ')) !== '' && !in_array($word, $blacklisted_words)) {
+							$excludedWords[] = $word;
+			}
 			unset($phraseArray[$index]);
 		}
 	}
@@ -683,8 +727,9 @@ 
 	{
 		if (strpos(trim($word), '-') === 0)
 		{
-			if (($word = trim($word, '-_\' ')) !== '' && !in_array($word, $blacklisted_words))
-				$excludedWords[] = $word;
+			if (($word = trim($word, '-_\' ')) !== '' && !in_array($word, $blacklisted_words)) {
+							$excludedWords[] = $word;
+			}
 			unset($wordArray[$index]);
 		}
 	}
@@ -697,8 +742,9 @@ 
 	foreach ($searchArray as $index => $value)
 	{
 		// Skip anything practically empty.
-		if (($searchArray[$index] = trim($value, '-_\' ')) === '')
-			unset($searchArray[$index]);
+		if (($searchArray[$index] = trim($value, '-_\' ')) === '') {
+					unset($searchArray[$index]);
+		}
 		// Skip blacklisted words. Make sure to note we skipped them in case we end up with nothing.
 		elseif (in_array($searchArray[$index], $blacklisted_words))
 		{
@@ -710,39 +756,45 @@ 
 		{
 			$context['search_ignored'][] = $value;
 			unset($searchArray[$index]);
+		} else {
+					$searchArray[$index] = $searchArray[$index];
 		}
-		else
-			$searchArray[$index] = $searchArray[$index];
 	}
 	$searchArray = array_slice(array_unique($searchArray), 0, 10);
 
 	// Create an array of replacements for highlighting.
 	$context['mark'] = array();
-	foreach ($searchArray as $word)
-		$context['mark'][$word] = '<strong class="highlight">' . $word . '</strong>';
+	foreach ($searchArray as $word) {
+			$context['mark'][$word] = '<strong class="highlight">' . $word . '</strong>';
+	}
 
 	// Initialize two arrays storing the words that have to be searched for.
 	$orParts = array();
 	$searchWords = array();
 
 	// Make sure at least one word is being searched for.
-	if (empty($searchArray))
-		$context['search_errors']['invalid_search_string' . (!empty($foundBlackListedWords) ? '_blacklist' : '')] = true;
+	if (empty($searchArray)) {
+			$context['search_errors']['invalid_search_string' . (!empty($foundBlackListedWords) ? '_blacklist' : '')] = true;
+	}
 	// All words/sentences must match.
-	elseif (empty($search_params['searchtype']))
-		$orParts[0] = $searchArray;
+	elseif (empty($search_params['searchtype'])) {
+			$orParts[0] = $searchArray;
+	}
 	// Any word/sentence must match.
-	else
-		foreach ($searchArray as $index => $value)
+	else {
+			foreach ($searchArray as $index => $value)
 			$orParts[$index] = array($value);
+	}
 
 	// Don't allow duplicate error messages if one string is too short.
-	if (isset($context['search_errors']['search_string_small_words'], $context['search_errors']['invalid_search_string']))
-		unset($context['search_errors']['invalid_search_string']);
+	if (isset($context['search_errors']['search_string_small_words'], $context['search_errors']['invalid_search_string'])) {
+			unset($context['search_errors']['invalid_search_string']);
+	}
 	// Make sure the excluded words are in all or-branches.
-	foreach ($orParts as $orIndex => $andParts)
-		foreach ($excludedWords as $word)
+	foreach ($orParts as $orIndex => $andParts) {
+			foreach ($excludedWords as $word)
 			$orParts[$orIndex][] = $word;
+	}
 
 	// Determine the or-branches and the fulltext search words.
 	foreach ($orParts as $orIndex => $andParts)
@@ -756,8 +808,9 @@ 
 		);
 
 		// Sort the indexed words (large words -> small words -> excluded words).
-		if ($searchAPI->supportsMethod('searchSort'))
-			usort($orParts[$orIndex], 'searchSort');
+		if ($searchAPI->supportsMethod('searchSort')) {
+					usort($orParts[$orIndex], 'searchSort');
+		}
 
 		foreach ($orParts[$orIndex] as $word)
 		{
@@ -769,15 +822,17 @@ 
 			if (!$is_excluded || count($subjectWords) === 1)
 			{
 				$searchWords[$orIndex]['subject_words'] = array_merge($searchWords[$orIndex]['subject_words'], $subjectWords);
-				if ($is_excluded)
-					$excludedSubjectWords = array_merge($excludedSubjectWords, $subjectWords);
+				if ($is_excluded) {
+									$excludedSubjectWords = array_merge($excludedSubjectWords, $subjectWords);
+				}
+			} else {
+							$excludedPhrases[] = $word;
 			}
-			else
-				$excludedPhrases[] = $word;
 
 			// Have we got indexes to prepare?
-			if ($searchAPI->supportsMethod('prepareIndexes'))
-				$searchAPI->prepareIndexes($word, $searchWords[$orIndex], $excludedIndexWords, $is_excluded);
+			if ($searchAPI->supportsMethod('prepareIndexes')) {
+							$searchAPI->prepareIndexes($word, $searchWords[$orIndex], $excludedIndexWords, $is_excluded);
+			}
 		}
 
 		// Search_force_index requires all AND parts to have at least one fulltext word.
@@ -785,8 +840,7 @@ 
 		{
 			$context['search_errors']['query_not_specific_enough'] = true;
 			break;
-		}
-		elseif ($search_params['subject_only'] && empty($searchWords[$orIndex]['subject_words']) && empty($excludedSubjectWords))
+		} elseif ($search_params['subject_only'] && empty($searchWords[$orIndex]['subject_words']) && empty($excludedSubjectWords))
 		{
 			$context['search_errors']['query_not_specific_enough'] = true;
 			break;
@@ -814,8 +868,9 @@ 
 		$found_misspelling = false;
 		foreach ($searchArray as $word)
 		{
-			if (empty($link))
-				continue;
+			if (empty($link)) {
+							continue;
+			}
 
 			// Don't check phrases.
 			if (preg_match('~^\w+$~', $word) === 0)
@@ -830,8 +885,7 @@ 
 				$did_you_mean['search'][] = $word;
 				$did_you_mean['display'][] = $smcFunc['htmlspecialchars']($word);
 				continue;
-			}
-			elseif (spell_check($link, $word))
+			} elseif (spell_check($link, $word))
 			{
 				$did_you_mean['search'][] = $word;
 				$did_you_mean['display'][] = $smcFunc['htmlspecialchars']($word);
@@ -842,11 +896,13 @@ 
 			foreach ($suggestions as $i => $s)
 			{
 				// Search is case insensitive.
-				if ($smcFunc['strtolower']($s) == $smcFunc['strtolower']($word))
-					unset($suggestions[$i]);
+				if ($smcFunc['strtolower']($s) == $smcFunc['strtolower']($word)) {
+									unset($suggestions[$i]);
+				}
 				// Plus, don't suggest something the user thinks is rude!
-				elseif ($suggestions[$i] != censorText($s))
-					unset($suggestions[$i]);
+				elseif ($suggestions[$i] != censorText($s)) {
+									unset($suggestions[$i]);
+				}
 			}
 
 			// Anything found?  If so, correct it!
@@ -856,8 +912,7 @@ 
 				$did_you_mean['search'][] = $suggestions[0];
 				$did_you_mean['display'][] = '<em><strong>' . $smcFunc['htmlspecialchars']($suggestions[0]) . '</strong></em>';
 				$found_misspelling = true;
-			}
-			else
+			} else
 			{
 				$did_you_mean['search'][] = $word;
 				$did_you_mean['display'][] = $smcFunc['htmlspecialchars']($word);
@@ -874,8 +929,7 @@ 
 				{
 					$temp_excluded['search'][] = '-"' . $word . '"';
 					$temp_excluded['display'][] = '-&quot;' . $smcFunc['htmlspecialchars']($word) . '&quot;';
-				}
-				else
+				} else
 				{
 					$temp_excluded['search'][] = '-' . $word;
 					$temp_excluded['display'][] = '-' . $smcFunc['htmlspecialchars']($word);
@@ -887,11 +941,13 @@ 
 
 			$temp_params = $search_params;
 			$temp_params['search'] = implode(' ', $did_you_mean['search']);
-			if (isset($temp_params['brd']))
-				$temp_params['brd'] = implode(',', $temp_params['brd']);
+			if (isset($temp_params['brd'])) {
+							$temp_params['brd'] = implode(',', $temp_params['brd']);
+			}
 			$context['params'] = array();
-			foreach ($temp_params as $k => $v)
-				$context['did_you_mean_params'][] = $k . '|\'|' . $v;
+			foreach ($temp_params as $k => $v) {
+							$context['did_you_mean_params'][] = $k . '|\'|' . $v;
+			}
 			$context['did_you_mean_params'] = base64_encode(implode('|"|', $context['did_you_mean_params']));
 			$context['did_you_mean'] = implode(' ', $did_you_mean['display']);
 		}
@@ -899,18 +955,20 @@ 
 
 	// Let the user adjust the search query, should they wish?
 	$context['search_params'] = $search_params;
-	if (isset($context['search_params']['search']))
-		$context['search_params']['search'] = $smcFunc['htmlspecialchars']($context['search_params']['search']);
-	if (isset($context['search_params']['userspec']))
-		$context['search_params']['userspec'] = $smcFunc['htmlspecialchars']($context['search_params']['userspec']);
+	if (isset($context['search_params']['search'])) {
+			$context['search_params']['search'] = $smcFunc['htmlspecialchars']($context['search_params']['search']);
+	}
+	if (isset($context['search_params']['userspec'])) {
+			$context['search_params']['userspec'] = $smcFunc['htmlspecialchars']($context['search_params']['userspec']);
+	}
 
 	// Do we have captcha enabled?
 	if ($user_info['is_guest'] && !empty($modSettings['search_enable_captcha']) && empty($_SESSION['ss_vv_passed']) && (empty($_SESSION['last_ss']) || $_SESSION['last_ss'] != $search_params['search']))
 	{
 		// If we come from another search box tone down the error...
-		if (!isset($_REQUEST['search_vv']))
-			$context['search_errors']['need_verification_code'] = true;
-		else
+		if (!isset($_REQUEST['search_vv'])) {
+					$context['search_errors']['need_verification_code'] = true;
+		} else
 		{
 			require_once($sourcedir . '/Subs-Editor.php');
 			$verificationOptions = array(
@@ -920,12 +978,14 @@ 
 
 			if (is_array($context['require_verification']))
 			{
-				foreach ($context['require_verification'] as $error)
-					$context['search_errors'][$error] = true;
+				foreach ($context['require_verification'] as $error) {
+									$context['search_errors'][$error] = true;
+				}
 			}
 			// Don't keep asking for it - they've proven themselves worthy.
-			else
-				$_SESSION['ss_vv_passed'] = true;
+			else {
+							$_SESSION['ss_vv_passed'] = true;
+			}
 		}
 	}
 
@@ -933,19 +993,22 @@ 
 
 	// All search params have been checked, let's compile them to a single string... made less simple by PHP 4.3.9 and below.
 	$temp_params = $search_params;
-	if (isset($temp_params['brd']))
-		$temp_params['brd'] = implode(',', $temp_params['brd']);
+	if (isset($temp_params['brd'])) {
+			$temp_params['brd'] = implode(',', $temp_params['brd']);
+	}
 	$context['params'] = array();
-	foreach ($temp_params as $k => $v)
-		$context['params'][] = $k . '|\'|' . $v;
+	foreach ($temp_params as $k => $v) {
+			$context['params'][] = $k . '|\'|' . $v;
+	}
 
 	if (!empty($context['params']))
 	{
 		// Due to old IE's 2083 character limit, we have to compress long search strings
 		$params = @gzcompress(implode('|"|', $context['params']));
 		// Gzcompress failed, use try non-gz
-		if (empty($params))
-			$params = implode('|"|', $context['params']);
+		if (empty($params)) {
+					$params = implode('|"|', $context['params']);
+		}
 		// Base64 encode, then replace +/= with uri safe ones that can be reverted
 		$context['params'] = str_replace(array('+', '/', '='), array('-', '_', '.'), base64_encode($params));
 	}
@@ -971,8 +1034,9 @@ 
 	}
 
 	// Spam me not, Spam-a-lot?
-	if (empty($_SESSION['last_ss']) || $_SESSION['last_ss'] != $search_params['search'])
-		spamProtection('search');
+	if (empty($_SESSION['last_ss']) || $_SESSION['last_ss'] != $search_params['search']) {
+			spamProtection('search');
+	}
 	// Store the last search string to allow pages of results to be browsed.
 	$_SESSION['last_ss'] = $search_params['search'];
 
@@ -1032,8 +1096,9 @@ 
 						'where' => array(),
 					);
 
-					if ($modSettings['postmod_active'])
-						$subject_query['where'][] = 't.approved = {int:is_approved}';
+					if ($modSettings['postmod_active']) {
+											$subject_query['where'][] = 't.approved = {int:is_approved}';
+					}
 
 					$numTables = 0;
 					$prev_join = 0;
@@ -1045,8 +1110,7 @@ 
 						{
 							$subject_query['left_join'][] = '{db_prefix}log_search_subjects AS subj' . $numTables . ' ON (subj' . $numTables . '.word ' . (empty($modSettings['search_match_words']) ? 'LIKE {string:subject_words_' . $numTables . '_wild}' : '= {string:subject_words_' . $numTables . '}') . ' AND subj' . $numTables . '.id_topic = t.id_topic)';
 							$subject_query['where'][] = '(subj' . $numTables . '.word IS NULL)';
-						}
-						else
+						} else
 						{
 							$subject_query['inner_join'][] = '{db_prefix}log_search_subjects AS subj' . $numTables . ' ON (subj' . $numTables . '.id_topic = ' . ($prev_join === 0 ? 't' : 'subj' . $prev_join) . '.id_topic)';
 							$subject_query['where'][] = 'subj' . $numTables . '.word ' . (empty($modSettings['search_match_words']) ? 'LIKE {string:subject_words_' . $numTables . '_wild}' : '= {string:subject_words_' . $numTables . '}');
@@ -1064,14 +1128,18 @@ 
 						}
 						$subject_query['where'][] = $userQuery;
 					}
-					if (!empty($search_params['topic']))
-						$subject_query['where'][] = 't.id_topic = ' . $search_params['topic'];
-					if (!empty($minMsgID))
-						$subject_query['where'][] = 't.id_first_msg >= ' . $minMsgID;
-					if (!empty($maxMsgID))
-						$subject_query['where'][] = 't.id_last_msg <= ' . $maxMsgID;
-					if (!empty($boardQuery))
-						$subject_query['where'][] = 't.id_board ' . $boardQuery;
+					if (!empty($search_params['topic'])) {
+											$subject_query['where'][] = 't.id_topic = ' . $search_params['topic'];
+					}
+					if (!empty($minMsgID)) {
+											$subject_query['where'][] = 't.id_first_msg >= ' . $minMsgID;
+					}
+					if (!empty($maxMsgID)) {
+											$subject_query['where'][] = 't.id_last_msg <= ' . $maxMsgID;
+					}
+					if (!empty($boardQuery)) {
+											$subject_query['where'][] = 't.id_board ' . $boardQuery;
+					}
 					if (!empty($excludedPhrases))
 					{
 						if ($subject_query['from'] != '{db_prefix}messages AS m')
@@ -1091,8 +1159,9 @@ 
 					foreach ($weight_factors as $type => $value)
 					{
 						$relevance .= $weight[$type];
-						if (!empty($value['results']))
-							$relevance .= ' * ' . $value['results'];
+						if (!empty($value['results'])) {
+													$relevance .= ' * ' . $value['results'];
+						}
 						$relevance .= ' + ';
 					}
 					$relevance = substr($relevance, 0, -3) . ') / ' . $weight_total . ' AS relevance';
@@ -1130,20 +1199,23 @@ 
 						while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
 						{
 							// No duplicates!
-							if (isset($inserts[$row[1]]))
-								continue;
+							if (isset($inserts[$row[1]])) {
+															continue;
+							}
 
-							foreach ($row as $key => $value)
-								$inserts[$row[1]][] = (int) $row[$key];
+							foreach ($row as $key => $value) {
+															$inserts[$row[1]][] = (int) $row[$key];
+							}
 						}
 						$smcFunc['db_free_result']($ignoreRequest);
 						$numSubjectResults = count($inserts);
+					} else {
+											$numSubjectResults += $smcFunc['db_affected_rows']();
 					}
-					else
-						$numSubjectResults += $smcFunc['db_affected_rows']();
 
-					if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results'])
-						break;
+					if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results']) {
+											break;
+					}
 				}
 
 				// If there's data to be inserted for non-IGNORE databases do it here!
@@ -1158,8 +1230,7 @@ 
 				}
 
 				$_SESSION['search_cache']['num_results'] = $numSubjectResults;
-			}
-			else
+			} else
 			{
 				$main_query = array(
 					'select' => array(
@@ -1191,8 +1262,7 @@ 
 					$main_query['weights'] = $weight_factors;
 
 					$main_query['group_by'][] = 't.id_topic';
-				}
-				else
+				} else
 				{
 					// This is outrageous!
 					$main_query['select']['id_topic'] = 'm.id_msg AS id_topic';
@@ -1213,8 +1283,9 @@ 
 						$main_query['where'][] = 't.id_topic = {int:topic}';
 						$main_query['parameters']['topic'] = $search_params['topic'];
 					}
-					if (!empty($search_params['show_complete']))
-						$main_query['group_by'][] = 'm.id_msg, t.id_first_msg, t.id_last_msg';
+					if (!empty($search_params['show_complete'])) {
+											$main_query['group_by'][] = 'm.id_msg, t.id_first_msg, t.id_last_msg';
+					}
 				}
 
 				// *** Get the subject results.
@@ -1241,14 +1312,15 @@ 
 					) !== false;
 
 					// Clean up some previous cache.
-					if (!$createTemporary)
-						$smcFunc['db_search_query']('delete_log_search_topics', '
+					if (!$createTemporary) {
+											$smcFunc['db_search_query']('delete_log_search_topics', '
 							DELETE FROM {db_prefix}log_search_topics
 							WHERE id_search = {int:search_id}',
 							array(
 								'search_id' => $_SESSION['search_cache']['id_search'],
 							)
 						);
+					}
 
 					foreach ($searchWords as $orIndex => $words)
 					{
@@ -1280,8 +1352,7 @@ 
 								$subject_query['where'][] = '(subj' . $numTables . '.word IS NULL)';
 								$subject_query['where'][] = 'm.body NOT ' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:body_not_' . $count . '}';
 								$subject_query['params']['body_not_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($subjectWord, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $subjectWord), '\\\'') . '[[:>:]]';
-							}
-							else
+							} else
 							{
 								$subject_query['inner_join'][] = '{db_prefix}log_search_subjects AS subj' . $numTables . ' ON (subj' . $numTables . '.id_topic = ' . ($prev_join === 0 ? 't' : 'subj' . $prev_join) . '.id_topic)';
 								$subject_query['where'][] = 'subj' . $numTables . '.word LIKE {string:subject_like_' . $count . '}';
@@ -1336,8 +1407,9 @@ 
 						call_integration_hook('integrate_subject_search_query', array(&$subject_query));
 
 						// Nothing to search for?
-						if (empty($subject_query['where']))
-							continue;
+						if (empty($subject_query['where'])) {
+													continue;
+						}
 
 						$ignoreRequest = $smcFunc['db_search_query']('insert_log_search_topics', ($smcFunc['db_support_ignore'] ? ( '
 							INSERT IGNORE INTO {db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_topics
@@ -1360,19 +1432,21 @@ 
 							{
 								$ind = $createTemporary ? 0 : 1;
 								// No duplicates!
-								if (isset($inserts[$row[$ind]]))
-									continue;
+								if (isset($inserts[$row[$ind]])) {
+																	continue;
+								}
 
 								$inserts[$row[$ind]] = $row;
 							}
 							$smcFunc['db_free_result']($ignoreRequest);
 							$numSubjectResults = count($inserts);
+						} else {
+													$numSubjectResults += $smcFunc['db_affected_rows']();
 						}
-						else
-							$numSubjectResults += $smcFunc['db_affected_rows']();
 
-						if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results'])
-							break;
+						if (!empty($modSettings['search_max_results']) && $numSubjectResults >= $modSettings['search_max_results']) {
+													break;
+						}
 					}
 
 					// Got some non-MySQL data to plonk in?
@@ -1390,8 +1464,9 @@ 
 					{
 						$main_query['weights']['subject']['search'] = 'CASE WHEN MAX(lst.id_topic) IS NULL THEN 0 ELSE 1 END';
 						$main_query['left_join'][] = '{db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_topics AS lst ON (' . ($createTemporary ? '' : 'lst.id_search = {int:id_search} AND ') . 'lst.id_topic = t.id_topic)';
-						if (!$createTemporary)
-							$main_query['parameters']['id_search'] = $_SESSION['search_cache']['id_search'];
+						if (!$createTemporary) {
+													$main_query['parameters']['id_search'] = $_SESSION['search_cache']['id_search'];
+						}
 					}
 				}
 
@@ -1419,14 +1494,15 @@ 
 					) !== false;
 
 					// Clear, all clear!
-					if (!$createTemporary)
-						$smcFunc['db_search_query']('delete_log_search_messages', '
+					if (!$createTemporary) {
+											$smcFunc['db_search_query']('delete_log_search_messages', '
 							DELETE FROM {db_prefix}log_search_messages
 							WHERE id_search = {int:id_search}',
 							array(
 								'id_search' => $_SESSION['search_cache']['id_search'],
 							)
 						);
+					}
 
 					foreach ($searchWords as $orIndex => $words)
 					{
@@ -1460,19 +1536,21 @@ 
 								while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
 								{
 									// No duplicates!
-									if (isset($inserts[$row[0]]))
-										continue;
+									if (isset($inserts[$row[0]])) {
+																			continue;
+									}
 
 									$inserts[$row[0]] = $row;
 								}
 								$smcFunc['db_free_result']($ignoreRequest);
 								$indexedResults = count($inserts);
+							} else {
+															$indexedResults += $smcFunc['db_affected_rows']();
 							}
-							else
-								$indexedResults += $smcFunc['db_affected_rows']();
 
-							if (!empty($maxMessageResults) && $indexedResults >= $maxMessageResults)
-								break;
+							if (!empty($maxMessageResults) && $indexedResults >= $maxMessageResults) {
+															break;
+							}
 						}
 					}
 
@@ -1492,8 +1570,7 @@ 
 						$context['search_errors']['query_not_specific_enough'] = true;
 						$_REQUEST['params'] = $context['params'];
 						return PlushSearch1();
-					}
-					elseif (!empty($indexedResults))
+					} elseif (!empty($indexedResults))
 					{
 						$main_query['inner_join'][] = '{db_prefix}' . ($createTemporary ? 'tmp_' : '') . 'log_search_messages AS lsm ON (lsm.id_msg = m.id_msg)';
 						if (!$createTemporary)
@@ -1515,15 +1592,18 @@ 
 						foreach ($words['all_words'] as $regularWord)
 						{
 							$where[] = 'm.body' . (in_array($regularWord, $excludedWords) ? ' NOT' : '') . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:all_word_body_' . $count . '}';
-							if (in_array($regularWord, $excludedWords))
-								$where[] = 'm.subject NOT' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:all_word_body_' . $count . '}';
+							if (in_array($regularWord, $excludedWords)) {
+															$where[] = 'm.subject NOT' . (empty($modSettings['search_match_words']) || $no_regexp ? ' LIKE ' : ' RLIKE ') . '{string:all_word_body_' . $count . '}';
+							}
 							$main_query['parameters']['all_word_body_' . $count++] = empty($modSettings['search_match_words']) || $no_regexp ? '%' . strtr($regularWord, array('_' => '\\_', '%' => '\\%')) . '%' : '[[:<:]]' . addcslashes(preg_replace(array('/([\[\]$.+*?|{}()])/'), array('[$1]'), $regularWord), '\\\'') . '[[:>:]]';
 						}
-						if (!empty($where))
-							$orWhere[] = count($where) > 1 ? '(' . implode(' AND ', $where) . ')' : $where[0];
+						if (!empty($where)) {
+													$orWhere[] = count($where) > 1 ? '(' . implode(' AND ', $where) . ')' : $where[0];
+						}
+					}
+					if (!empty($orWhere)) {
+											$main_query['where'][] = count($orWhere) > 1 ? '(' . implode(' OR ', $orWhere) . ')' : $orWhere[0];
 					}
-					if (!empty($orWhere))
-						$main_query['where'][] = count($orWhere) > 1 ? '(' . implode(' OR ', $orWhere) . ')' : $orWhere[0];
 
 					if (!empty($userQuery))
 					{
@@ -1561,8 +1641,9 @@ 
 					foreach ($main_query['weights'] as $type => $value)
 					{
 						$relevance .= $weight[$type];
-						if (!empty($value['search']))
-							$relevance .= ' * ' . $value['search'];
+						if (!empty($value['search'])) {
+													$relevance .= ' * ' . $value['search'];
+						}
 						$relevance .= ' + ';
 						$new_weight_total += $weight[$type];
 					}
@@ -1593,11 +1674,13 @@ 
 						while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
 						{
 							// No duplicates!
-							if (isset($inserts[$row[2]]))
-								continue;
+							if (isset($inserts[$row[2]])) {
+															continue;
+							}
 
-							foreach ($row as $key => $value)
-								$inserts[$row[2]][] = (int) $row[$key];
+							foreach ($row as $key => $value) {
+															$inserts[$row[2]][] = (int) $row[$key];
+							}
 						}
 						$smcFunc['db_free_result']($ignoreRequest);
 
@@ -1605,8 +1688,9 @@ 
 						if (!empty($inserts))
 						{
 							$query_columns = array();
-							foreach ($main_query['select'] as $k => $v)
-								$query_columns[$k] = 'int';
+							foreach ($main_query['select'] as $k => $v) {
+															$query_columns[$k] = 'int';
+							}
 
 							$smcFunc['db_insert']('',
 								'{db_prefix}log_search_results',
@@ -1616,21 +1700,23 @@ 
 							);
 						}
 						$_SESSION['search_cache']['num_results'] += count($inserts);
+					} else {
+											$_SESSION['search_cache']['num_results'] = $smcFunc['db_affected_rows']();
 					}
-					else
-						$_SESSION['search_cache']['num_results'] = $smcFunc['db_affected_rows']();
 				}
 
 				// Insert subject-only matches.
 				if ($_SESSION['search_cache']['num_results'] < $modSettings['search_max_results'] && $numSubjectResults !== 0)
 				{
 					$relevance = '1000 * (';
-					foreach ($weight_factors as $type => $value)
-						if (isset($value['results']))
+					foreach ($weight_factors as $type => $value) {
+											if (isset($value['results']))
 						{
 							$relevance .= $weight[$type];
-							if (!empty($value['results']))
-								$relevance .= ' * ' . $value['results'];
+					}
+							if (!empty($value['results'])) {
+															$relevance .= ' * ' . $value['results'];
+							}
 							$relevance .= ' + ';
 						}
 					$relevance = substr($relevance, 0, -3) . ') / ' . $weight_total . ' AS relevance';
@@ -1664,8 +1750,9 @@ 
 						while ($row = $smcFunc['db_fetch_row']($ignoreRequest))
 						{
 							// No duplicates!
-							if (isset($usedIDs[$row[1]]))
-								continue;
+							if (isset($usedIDs[$row[1]])) {
+															continue;
+							}
 
 							$usedIDs[$row[1]] = true;
 							$inserts[] = $row;
@@ -1683,12 +1770,12 @@ 
 							);
 						}
 						$_SESSION['search_cache']['num_results'] += count($inserts);
+					} else {
+											$_SESSION['search_cache']['num_results'] += $smcFunc['db_affected_rows']();
 					}
-					else
-						$_SESSION['search_cache']['num_results'] += $smcFunc['db_affected_rows']();
+				} elseif ($_SESSION['search_cache']['num_results'] == -1) {
+									$_SESSION['search_cache']['num_results'] = 0;
 				}
-				elseif ($_SESSION['search_cache']['num_results'] == -1)
-					$_SESSION['search_cache']['num_results'] = 0;
 			}
 		}
 
@@ -1758,14 +1845,16 @@ 
 			)
 		);
 		$posters = array();
-		while ($row = $smcFunc['db_fetch_assoc']($request))
-			$posters[] = $row['id_member'];
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
+					$posters[] = $row['id_member'];
+		}
 		$smcFunc['db_free_result']($request);
 
 		call_integration_hook('integrate_search_message_list', array(&$msg_list, &$posters));
 
-		if (!empty($posters))
-			loadMemberData(array_unique($posters));
+		if (!empty($posters)) {
+					loadMemberData(array_unique($posters));
+		}
 
 		// Get the messages out for the callback - select enough that it can be made to look just like Display.
 		$messages_request = $smcFunc['db_query']('', '
@@ -1799,8 +1888,9 @@ 
 		);
 
 		// If there are no results that means the things in the cache got deleted, so pretend we have no topics anymore.
-		if ($smcFunc['db_num_rows']($messages_request) == 0)
-			$context['topics'] = array();
+		if ($smcFunc['db_num_rows']($messages_request) == 0) {
+					$context['topics'] = array();
+		}
 
 		// If we want to know who participated in what then load this now.
 		if (!empty($modSettings['enableParticipation']) && !$user_info['is_guest'])
@@ -1818,8 +1908,9 @@ 
 					'limit' => count($participants),
 				)
 			);
-			while ($row = $smcFunc['db_fetch_assoc']($result))
-				$participants[$row['id_topic']] = true;
+			while ($row = $smcFunc['db_fetch_assoc']($result)) {
+							$participants[$row['id_topic']] = true;
+			}
 			$smcFunc['db_free_result']($result);
 		}
 	}
@@ -1828,15 +1919,17 @@ 
 	$context['page_index'] = constructPageIndex($scripturl . '?action=search2;params=' . $context['params'], $_REQUEST['start'], $num_results, $modSettings['search_results_per_page'], false);
 
 	// Consider the search complete!
-	if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2)
-		cache_put_data('search_start:' . ($user_info['is_guest'] ? $user_info['ip'] : $user_info['id']), null, 90);
+	if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2) {
+			cache_put_data('search_start:' . ($user_info['is_guest'] ? $user_info['ip'] : $user_info['id']), null, 90);
+	}
 
 	$context['key_words'] = &$searchArray;
 
 	// Setup the default topic icons... for checking they exist and the like!
 	$context['icon_sources'] = array();
-	foreach ($context['stable_icons'] as $icon)
-		$context['icon_sources'][$icon] = 'images_url';
+	foreach ($context['stable_icons'] as $icon) {
+			$context['icon_sources'][$icon] = 'images_url';
+	}
 
 	$context['sub_template'] = 'results';
 	$context['page_title'] = $txt['search_results'];
@@ -1867,26 +1960,31 @@ 
 	global $boards_can, $participants, $smcFunc;
 	static $recycle_board = null;
 
-	if ($recycle_board === null)
-		$recycle_board = !empty($modSettings['recycle_enable']) && !empty($modSettings['recycle_board']) ? (int) $modSettings['recycle_board'] : 0;
+	if ($recycle_board === null) {
+			$recycle_board = !empty($modSettings['recycle_enable']) && !empty($modSettings['recycle_board']) ? (int) $modSettings['recycle_board'] : 0;
+	}
 
 	// Remember which message this is.  (ie. reply #83)
 	static $counter = null;
-	if ($counter == null || $reset)
-		$counter = $_REQUEST['start'] + 1;
+	if ($counter == null || $reset) {
+			$counter = $_REQUEST['start'] + 1;
+	}
 
 	// If the query returned false, bail.
-	if ($messages_request == false)
-		return false;
+	if ($messages_request == false) {
+			return false;
+	}
 
 	// Start from the beginning...
-	if ($reset)
-		return @$smcFunc['db_data_seek']($messages_request, 0);
+	if ($reset) {
+			return @$smcFunc['db_data_seek']($messages_request, 0);
+	}
 
 	// Attempt to get the next message.
 	$message = $smcFunc['db_fetch_assoc']($messages_request);
-	if (!$message)
-		return false;
+	if (!$message) {
+			return false;
+	}
 
 	// Can't have an empty subject can we?
 	$message['subject'] = $message['subject'] != '' ? $message['subject'] : $txt['no_subject'];
@@ -1925,9 +2023,9 @@ 
 
 		if ($smcFunc['strlen']($message['body']) > $charLimit)
 		{
-			if (empty($context['key_words']))
-				$message['body'] = $smcFunc['substr']($message['body'], 0, $charLimit) . '<strong>...</strong>';
-			else
+			if (empty($context['key_words'])) {
+							$message['body'] = $smcFunc['substr']($message['body'], 0, $charLimit) . '<strong>...</strong>';
+			} else
 			{
 				$matchString = '';
 				$force_partial_word = false;
@@ -1936,18 +2034,20 @@ 
 					$keyword = un_htmlspecialchars($keyword);
 					$keyword = preg_replace_callback('~(&amp;#(\d{1,7}|x[0-9a-fA-F]{1,6});)~', 'entity_fix__callback', strtr($keyword, array('\\\'' => '\'', '&' => '&amp;')));
 
-					if (preg_match('~[\'\.,/@%&;:(){}\[\]_\-+\\\\]$~', $keyword) != 0 || preg_match('~^[\'\.,/@%&;:(){}\[\]_\-+\\\\]~', $keyword) != 0)
-						$force_partial_word = true;
+					if (preg_match('~[\'\.,/@%&;:(){}\[\]_\-+\\\\]$~', $keyword) != 0 || preg_match('~^[\'\.,/@%&;:(){}\[\]_\-+\\\\]~', $keyword) != 0) {
+											$force_partial_word = true;
+					}
 					$matchString .= strtr(preg_quote($keyword, '/'), array('\*' => '.+?')) . '|';
 				}
 				$matchString = un_htmlspecialchars(substr($matchString, 0, -1));
 
 				$message['body'] = un_htmlspecialchars(strtr($message['body'], array('&nbsp;' => ' ', '<br>' => "\n", '&#91;' => '[', '&#93;' => ']', '&#58;' => ':', '&#64;' => '@')));
 
-				if (empty($modSettings['search_method']) || $force_partial_word)
-					preg_match_all('/([^\s\W]{' . $charLimit . '}[\s\W]|[\s\W].{0,' . $charLimit . '}?|^)(' . $matchString . ')(.{0,' . $charLimit . '}[\s\W]|[^\s\W]{0,' . $charLimit . '})/is' . ($context['utf8'] ? 'u' : ''), $message['body'], $matches);
-				else
-					preg_match_all('/([^\s\W]{' . $charLimit . '}[\s\W]|[\s\W].{0,' . $charLimit . '}?[\s\W]|^)(' . $matchString . ')([\s\W].{0,' . $charLimit . '}[\s\W]|[\s\W][^\s\W]{0,' . $charLimit . '})/is' . ($context['utf8'] ? 'u' : ''), $message['body'], $matches);
+				if (empty($modSettings['search_method']) || $force_partial_word) {
+									preg_match_all('/([^\s\W]{' . $charLimit . '}[\s\W]|[\s\W].{0,' . $charLimit . '}?|^)(' . $matchString . ')(.{0,' . $charLimit . '}[\s\W]|[^\s\W]{0,' . $charLimit . '})/is' . ($context['utf8'] ? 'u' : ''), $message['body'], $matches);
+				} else {
+									preg_match_all('/([^\s\W]{' . $charLimit . '}[\s\W]|[\s\W].{0,' . $charLimit . '}?[\s\W]|^)(' . $matchString . ')([\s\W].{0,' . $charLimit . '}[\s\W]|[\s\W][^\s\W]{0,' . $charLimit . '})/is' . ($context['utf8'] ? 'u' : ''), $message['body'], $matches);
+				}
 
 				$message['body'] = '';
 				foreach ($matches[0] as $index => $match)
@@ -1960,8 +2060,7 @@ 
 			// Re-fix the international characters.
 			$message['body'] = preg_replace_callback('~(&amp;#(\d{1,7}|x[0-9a-fA-F]{1,6});)~', 'entity_fix__callback', $message['body']);
 		}
-	}
-	else
+	} else
 	{
 		// Run BBC interpreter on the message.
 		$message['body'] = parse_bbc($message['body'], $message['smileys_enabled'], $message['id_msg']);
@@ -1980,21 +2079,26 @@ 
 	// Sadly, we need to check the icon ain't broke.
 	if (!empty($modSettings['messageIconChecks_enable']))
 	{
-		if (!isset($context['icon_sources'][$message['first_icon']]))
-			$context['icon_sources'][$message['first_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['first_icon'] . '.png') ? 'images_url' : 'default_images_url';
-		if (!isset($context['icon_sources'][$message['last_icon']]))
-			$context['icon_sources'][$message['last_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['last_icon'] . '.png') ? 'images_url' : 'default_images_url';
-		if (!isset($context['icon_sources'][$message['icon']]))
-			$context['icon_sources'][$message['icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['icon'] . '.png') ? 'images_url' : 'default_images_url';
-	}
-	else
+		if (!isset($context['icon_sources'][$message['first_icon']])) {
+					$context['icon_sources'][$message['first_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['first_icon'] . '.png') ? 'images_url' : 'default_images_url';
+		}
+		if (!isset($context['icon_sources'][$message['last_icon']])) {
+					$context['icon_sources'][$message['last_icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['last_icon'] . '.png') ? 'images_url' : 'default_images_url';
+		}
+		if (!isset($context['icon_sources'][$message['icon']])) {
+					$context['icon_sources'][$message['icon']] = file_exists($settings['theme_dir'] . '/images/post/' . $message['icon'] . '.png') ? 'images_url' : 'default_images_url';
+		}
+	} else
 	{
-		if (!isset($context['icon_sources'][$message['first_icon']]))
-			$context['icon_sources'][$message['first_icon']] = 'images_url';
-		if (!isset($context['icon_sources'][$message['last_icon']]))
-			$context['icon_sources'][$message['last_icon']] = 'images_url';
-		if (!isset($context['icon_sources'][$message['icon']]))
-			$context['icon_sources'][$message['icon']] = 'images_url';
+		if (!isset($context['icon_sources'][$message['first_icon']])) {
+					$context['icon_sources'][$message['first_icon']] = 'images_url';
+		}
+		if (!isset($context['icon_sources'][$message['last_icon']])) {
+					$context['icon_sources'][$message['last_icon']] = 'images_url';
+		}
+		if (!isset($context['icon_sources'][$message['icon']])) {
+					$context['icon_sources'][$message['icon']] = 'images_url';
+		}
 	}
 
 	// Do we have quote tag enabled?
@@ -2004,12 +2108,14 @@ 
 	$colorClass = 'windowbg';
 
 	// Sticky topics should get a different color, too.
-	if ($message['is_sticky'])
-		$colorClass .= ' sticky';
+	if ($message['is_sticky']) {
+			$colorClass .= ' sticky';
+	}
 
 	// Locked topics get special treatment as well.
-	if ($message['locked'])
-		$colorClass .= ' locked';
+	if ($message['locked']) {
+			$colorClass .= ' locked';
+	}
 
 	$output = array_merge($context['topics'][$message['id_msg']], array(
 		'id' => $message['id_topic'],
@@ -2153,8 +2259,9 @@ 
 
 	// Load up the search API we are going to use.
 	$modSettings['search_index'] = empty($modSettings['search_index']) ? 'standard' : $modSettings['search_index'];
-	if (!file_exists($sourcedir . '/SearchAPI-' . ucwords($modSettings['search_index']) . '.php'))
-		fatal_lang_error('search_api_missing');
+	if (!file_exists($sourcedir . '/SearchAPI-' . ucwords($modSettings['search_index']) . '.php')) {
+			fatal_lang_error('search_api_missing');
+	}
 	require_once($sourcedir . '/SearchAPI-' . ucwords($modSettings['search_index']) . '.php');
 
 	// Create an instance of the search API and check it is valid for this version of SMF.

Sources/Subs-MessageIndex.php

Braces +13 added lines, -10 removed lines

@@ -11,8 +11,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * Generates the query to determine the list of available boards for a user
@@ -25,8 +26,9 @@ 
 {
 	global $smcFunc, $sourcedir;
 
-	if (isset($boardListOptions['excluded_boards']) && isset($boardListOptions['included_boards']))
-		trigger_error('getBoardList(): Setting both excluded_boards and included_boards is not allowed.', E_USER_ERROR);
+	if (isset($boardListOptions['excluded_boards']) && isset($boardListOptions['included_boards'])) {
+			trigger_error('getBoardList(): Setting both excluded_boards and included_boards is not allowed.', E_USER_ERROR);
+	}
 
 	$where = array();
 	$where_parameters = array();
@@ -42,11 +44,11 @@ 
 		$where_parameters['included_boards'] = $boardListOptions['included_boards'];
 	}
 
-	if (!empty($boardListOptions['ignore_boards']))
-		$where[] = '{query_wanna_see_board}';
-
-	elseif (!empty($boardListOptions['use_permissions']))
-		$where[] = '{query_see_board}';
+	if (!empty($boardListOptions['ignore_boards'])) {
+			$where[] = '{query_wanna_see_board}';
+	} elseif (!empty($boardListOptions['use_permissions'])) {
+			$where[] = '{query_see_board}';
+	}
 
 	if (!empty($boardListOptions['not_redirection']))
 	{
@@ -68,12 +70,13 @@ 
 	{
 		while ($row = $smcFunc['db_fetch_assoc']($request))
 		{
-			if (!isset($return_value[$row['id_cat']]))
-				$return_value[$row['id_cat']] = array(
+			if (!isset($return_value[$row['id_cat']])) {
+							$return_value[$row['id_cat']] = array(
 					'id' => $row['id_cat'],
 					'name' => $row['cat_name'],
 					'boards' => array(),
 				);
+			}
 
 			$return_value[$row['id_cat']]['boards'][$row['id_board']] = array(
 				'id' => $row['id_board'],

Sources/ManageNews.php

Spacing +5 added lines, -5 removed lines

@@ -152,7 +152,7 @@ 
 					'value' => $txt['admin_edit_news'],
 				),
 				'data' => array(
-					'function' => function ($news)
+					'function' => function($news)
 					{
 						if (is_numeric($news['id']))
 							return '<textarea id="data_' . $news['id'] . '" rows="3" cols="50" name="news[]" class="padding block">' . $news['unparsed'] . '</textarea>
@@ -168,7 +168,7 @@ 
 					'value' => $txt['preview'],
 				),
 				'data' => array(
-					'function' => function ($news)
+					'function' => function($news)
 					{
 						return '<div id="box_preview_' . $news['id'] . '" style="overflow: auto; width: 100%; height: 10ex;">' . $news['parsed'] . '</div>';
 					},
@@ -181,7 +181,7 @@ 
 					'class' => 'centercol',
 				),
 				'data' => array(
-					'function' => function ($news)
+					'function' => function($news)
 					{
 						if (is_numeric($news['id']))
 							return '<input type="checkbox" name="remove[]" value="' . $news['id'] . '" class="input_check">';
@@ -431,7 +431,7 @@ 
  * Prepare subject and message of an email for the preview box
  * Used in ComposeMailing and RetrievePreview (Xml.php)
  */
-function prepareMailingForPreview ()
+function prepareMailingForPreview()
 {
 	global $context, $modSettings, $scripturl, $user_info, $txt;
 	loadLanguage('Errors');
@@ -635,7 +635,7 @@ 
 		$request = $smcFunc['db_query']('', '
 			SELECT id_member
 			FROM {db_prefix}members
-			WHERE email_address IN(' . implode(', ', $condition_array) .')',
+			WHERE email_address IN(' . implode(', ', $condition_array) . ')',
 			$condition_array_params
 		);
 		while ($row = $smcFunc['db_fetch_assoc']($request))

Braces +141 added lines, -104 removed lines

@@ -13,8 +13,9 @@ 
  * @version 2.1 Beta 3
  */
 
-if (!defined('SMF'))
+if (!defined('SMF')) {
 	die('No direct access...');
+}
 
 /**
  * The news dispatcher; doesn't do anything, just delegates.
@@ -67,8 +68,9 @@ 
 	);
 
 	// Force the right area...
-	if (substr($_REQUEST['sa'], 0, 7) == 'mailing')
-		$context[$context['admin_menu_name']]['current_subsection'] = 'mailingmembers';
+	if (substr($_REQUEST['sa'], 0, 7) == 'mailing') {
+			$context[$context['admin_menu_name']]['current_subsection'] = 'mailingmembers';
+	}
 
 	call_helper($subActions[$_REQUEST['sa']][0]);
 }
@@ -99,9 +101,10 @@ 
 		$temp_news = explode("\n", $modSettings['news']);
 
 		// Remove the items that were selected.
-		foreach ($temp_news as $i => $news)
-			if (in_array($i, $_POST['remove']))
+		foreach ($temp_news as $i => $news) {
+					if (in_array($i, $_POST['remove']))
 				unset($temp_news[$i]);
+		}
 
 		// Update the database.
 		updateSettings(array('news' => implode("\n", $temp_news)));
@@ -117,9 +120,9 @@ 
 
 		foreach ($_POST['news'] as $i => $news)
 		{
-			if (trim($news) == '')
-				unset($_POST['news'][$i]);
-			else
+			if (trim($news) == '') {
+							unset($_POST['news'][$i]);
+			} else
 			{
 				$_POST['news'][$i] = $smcFunc['htmlspecialchars']($_POST['news'][$i], ENT_QUOTES);
 				preparsecode($_POST['news'][$i]);
@@ -154,11 +157,12 @@ 
 				'data' => array(
 					'function' => function ($news)
 					{
-						if (is_numeric($news['id']))
-							return '<textarea id="data_' . $news['id'] . '" rows="3" cols="50" name="news[]" class="padding block">' . $news['unparsed'] . '</textarea>
+						if (is_numeric($news['id'])) {
+													return '<textarea id="data_' . $news['id'] . '" rows="3" cols="50" name="news[]" class="padding block">' . $news['unparsed'] . '</textarea>
 							<div class="floatleft" id="preview_' . $news['id'] . '"></div>';
-						else
-							return $news['unparsed'];
+						} else {
+													return $news['unparsed'];
+						}
 					},
 					'style' => 'width: 50%;',
 				),
@@ -183,10 +187,11 @@ 
 				'data' => array(
 					'function' => function ($news)
 					{
-						if (is_numeric($news['id']))
-							return '<input type="checkbox" name="remove[]" value="' . $news['id'] . '" class="input_check">';
-						else
-							return '';
+						if (is_numeric($news['id'])) {
+													return '<input type="checkbox" name="remove[]" value="' . $news['id'] . '" class="input_check">';
+						} else {
+													return '';
+						}
 					},
 					'class' => 'centercol',
 				),
@@ -280,12 +285,13 @@ 
 
 	$admin_current_news = array();
 	// Ready the current news.
-	foreach (explode("\n", $modSettings['news']) as $id => $line)
-		$admin_current_news[$id] = array(
+	foreach (explode("\n", $modSettings['news']) as $id => $line) {
+			$admin_current_news[$id] = array(
 			'id' => $id,
 			'unparsed' => un_preparsecode($line),
 			'parsed' => preg_replace('~<([/]?)form[^>]*?[>]*>~i', '<em class="smalltext">&lt;$1form&gt;</em>', parse_bbc($line)),
 		);
+	}
 
 	$admin_current_news['last'] = array(
 		'id' => 'last',
@@ -352,10 +358,11 @@ 
 			'member_count' => 0,
 		);
 
-		if ($row['min_posts'] == -1)
-			$normalGroups[$row['id_group']] = $row['id_group'];
-		else
-			$postGroups[$row['id_group']] = $row['id_group'];
+		if ($row['min_posts'] == -1) {
+					$normalGroups[$row['id_group']] = $row['id_group'];
+		} else {
+					$postGroups[$row['id_group']] = $row['id_group'];
+		}
 	}
 	$smcFunc['db_free_result']($request);
 
@@ -371,8 +378,9 @@ 
 				'post_group_list' => $postGroups,
 			)
 		);
-		while ($row = $smcFunc['db_fetch_assoc']($query))
-			$context['groups'][$row['id_group']]['member_count'] += $row['member_count'];
+		while ($row = $smcFunc['db_fetch_assoc']($query)) {
+					$context['groups'][$row['id_group']]['member_count'] += $row['member_count'];
+		}
 		$smcFunc['db_free_result']($query);
 	}
 
@@ -388,8 +396,9 @@ 
 				'normal_group_list' => $normalGroups,
 			)
 		);
-		while ($row = $smcFunc['db_fetch_assoc']($query))
-			$context['groups'][$row['id_group']]['member_count'] += $row['member_count'];
+		while ($row = $smcFunc['db_fetch_assoc']($query)) {
+					$context['groups'][$row['id_group']]['member_count'] += $row['member_count'];
+		}
 		$smcFunc['db_free_result']($query);
 
 		// Also do those who have it as an additional membergroup - this ones more yucky...
@@ -406,8 +415,9 @@ 
 				'blank_string' => '',
 			)
 		);
-		while ($row = $smcFunc['db_fetch_assoc']($query))
-			$context['groups'][$row['id_group']]['member_count'] += $row['member_count'];
+		while ($row = $smcFunc['db_fetch_assoc']($query)) {
+					$context['groups'][$row['id_group']]['member_count'] += $row['member_count'];
+		}
 		$smcFunc['db_free_result']($query);
 	}
 
@@ -458,10 +468,11 @@ 
 	{
 		$context[$key] = !empty($_REQUEST[$post]) ? $_REQUEST[$post] : '';
 
-		if (empty($context[$key]) && empty($_REQUEST['xml']))
-			$context['post_error']['messages'][] = $txt['error_no_' . $post];
-		elseif (!empty($_REQUEST['xml']))
-			continue;
+		if (empty($context[$key]) && empty($_REQUEST['xml'])) {
+					$context['post_error']['messages'][] = $txt['error_no_' . $post];
+		} elseif (!empty($_REQUEST['xml'])) {
+					continue;
+		}
 
 		preparsecode($context[$key]);
 		if ($html)
@@ -540,10 +551,12 @@ 
 
 	// Start by finding any members!
 	$toClean = array();
-	if (!empty($_POST['members']))
-		$toClean[] = 'members';
-	if (!empty($_POST['exclude_members']))
-		$toClean[] = 'exclude_members';
+	if (!empty($_POST['members'])) {
+			$toClean[] = 'members';
+	}
+	if (!empty($_POST['exclude_members'])) {
+			$toClean[] = 'exclude_members';
+	}
 	if (!empty($toClean))
 	{
 		require_once($sourcedir . '/Subs-Auth.php');
@@ -555,11 +568,13 @@ 
 			preg_match_all('~"([^"]+)"~', $_POST[$type], $matches);
 			$_POST[$type] = array_unique(array_merge($matches[1], explode(',', preg_replace('~"[^"]+"~', '', $_POST[$type]))));
 
-			foreach ($_POST[$type] as $index => $member)
-				if (strlen(trim($member)) > 0)
+			foreach ($_POST[$type] as $index => $member) {
+							if (strlen(trim($member)) > 0)
 					$_POST[$type][$index] = $smcFunc['htmlspecialchars']($smcFunc['strtolower'](trim($member)));
-				else
-					unset($_POST[$type][$index]);
+			}
+				else {
+									unset($_POST[$type][$index]);
+				}
 
 			// Find the members
 			$_POST[$type] = implode(',', array_keys(findMembers($_POST[$type])));
@@ -569,16 +584,18 @@ 
 	if (isset($_POST['member_list']) && is_array($_POST['member_list']))
 	{
 		$members = array();
-		foreach ($_POST['member_list'] as $member_id)
-			$members[] = (int) $member_id;
+		foreach ($_POST['member_list'] as $member_id) {
+					$members[] = (int) $member_id;
+		}
 		$_POST['members'] = implode(',', $members);
 	}
 
 	if (isset($_POST['exclude_member_list']) && is_array($_POST['exclude_member_list']))
 	{
 		$members = array();
-		foreach ($_POST['exclude_member_list'] as $member_id)
-			$members[] = (int) $member_id;
+		foreach ($_POST['exclude_member_list'] as $member_id) {
+					$members[] = (int) $member_id;
+		}
 		$_POST['exclude_members'] = implode(',', $members);
 	}
 
@@ -602,8 +619,9 @@ 
 			'current_time' => time(),
 		)
 	);
-	while ($row = $smcFunc['db_fetch_assoc']($request))
-		$context['recipients']['exclude_members'][] = $row['id_member'];
+	while ($row = $smcFunc['db_fetch_assoc']($request)) {
+			$context['recipients']['exclude_members'][] = $row['id_member'];
+	}
 	$smcFunc['db_free_result']($request);
 
 	$request = $smcFunc['db_query']('', '
@@ -638,8 +656,9 @@ 
 			WHERE email_address IN(' . implode(', ', $condition_array) .')',
 			$condition_array_params
 		);
-		while ($row = $smcFunc['db_fetch_assoc']($request))
-			$context['recipients']['exclude_members'][] = $row['id_member'];
+		while ($row = $smcFunc['db_fetch_assoc']($request)) {
+					$context['recipients']['exclude_members'][] = $row['id_member'];
+		}
 		$smcFunc['db_free_result']($request);
 	}
 
@@ -657,10 +676,11 @@ 
 		);
 		while ($row = $smcFunc['db_fetch_assoc']($request))
 		{
-			if (in_array(3, $context['recipients']))
-				$context['recipients']['exclude_members'][] = $row['identifier'];
-			else
-				$context['recipients']['members'][] = $row['identifier'];
+			if (in_array(3, $context['recipients'])) {
+							$context['recipients']['exclude_members'][] = $row['identifier'];
+			} else {
+							$context['recipients']['members'][] = $row['identifier'];
+			}
 		}
 		$smcFunc['db_free_result']($request);
 	}
@@ -707,8 +727,9 @@ 
 	$num_at_once = 1000;
 
 	// If by PM's I suggest we half the above number.
-	if (!empty($_POST['send_pm']))
-		$num_at_once /= 2;
+	if (!empty($_POST['send_pm'])) {
+			$num_at_once /= 2;
+	}
 
 	checkSession();
 
@@ -731,8 +752,7 @@ 
 		);
 		list ($context['total_members']) = $smcFunc['db_fetch_row']($request);
 		$smcFunc['db_free_result']($request);
-	}
-	else
+	} else
 	{
 		$context['total_members'] = (int) $_REQUEST['total_members'];
 	}
@@ -750,32 +770,35 @@ 
 	if (!empty($_POST['exclude_members']))
 	{
 		$members = explode(',', $_POST['exclude_members']);
-		foreach ($members as $member)
-			if ($member >= $context['start'])
+		foreach ($members as $member) {
+					if ($member >= $context['start'])
 				$context['recipients']['exclude_members'][] = (int) $member;
+		}
 	}
 
 	// What about members we *must* do?
 	if (!empty($_POST['members']))
 	{
 		$members = explode(',', $_POST['members']);
-		foreach ($members as $member)
-			if ($member >= $context['start'])
+		foreach ($members as $member) {
+					if ($member >= $context['start'])
 				$context['recipients']['members'][] = (int) $member;
+		}
 	}
 	// Cleaning groups is simple - although deal with both checkbox and commas.
 	if (isset($_POST['groups']))
 	{
 		if (is_array($_POST['groups']))
 		{
-			foreach ($_POST['groups'] as $group => $dummy)
-				$context['recipients']['groups'][] = (int) $group;
-		}
-		else
+			foreach ($_POST['groups'] as $group => $dummy) {
+							$context['recipients']['groups'][] = (int) $group;
+			}
+		} else
 		{
 			$groups = explode(',', $_POST['groups']);
-			foreach ($groups as $group)
-				$context['recipients']['groups'][] = (int) $group;
+			foreach ($groups as $group) {
+							$context['recipients']['groups'][] = (int) $group;
+			}
 		}
 	}
 	// Same for excluded groups
@@ -783,14 +806,15 @@ 
 	{
 		if (is_array($_POST['exclude_groups']))
 		{
-			foreach ($_POST['exclude_groups'] as $group => $dummy)
-				$context['recipients']['exclude_groups'][] = (int) $group;
-		}
-		else
+			foreach ($_POST['exclude_groups'] as $group => $dummy) {
+							$context['recipients']['exclude_groups'][] = (int) $group;
+			}
+		} else
 		{
 			$groups = explode(',', $_POST['exclude_groups']);
-			foreach ($groups as $group)
-				$context['recipients']['exclude_groups'][] = (int) $group;
+			foreach ($groups as $group) {
+							$context['recipients']['exclude_groups'][] = (int) $group;
+			}
 		}
 	}
 	// Finally - emails!
@@ -800,14 +824,16 @@ 
 		foreach ($addressed as $curmem)
 		{
 			$curmem = trim($curmem);
-			if ($curmem != '' && filter_var($curmem, FILTER_VALIDATE_EMAIL))
-				$context['recipients']['emails'][$curmem] = $curmem;
+			if ($curmem != '' && filter_var($curmem, FILTER_VALIDATE_EMAIL)) {
+							$context['recipients']['emails'][$curmem] = $curmem;
+			}
 		}
 	}
 
 	// If we're only cleaning drop out here.
-	if ($clean_only)
-		return;
+	if ($clean_only) {
+			return;
+	}
 
 	require_once($sourcedir . '/Subs-Post.php');
 
@@ -823,16 +849,18 @@ 
 	if (!$context['send_pm'] && !empty($_POST['send_html']))
 	{
 		// Prepare the message for HTML.
-		if (!empty($_POST['parse_html']))
-			$_POST['message'] = str_replace(array("\n", '  '), array('<br>' . "\n", '&nbsp; '), $_POST['message']);
+		if (!empty($_POST['parse_html'])) {
+					$_POST['message'] = str_replace(array("\n", '  '), array('<br>' . "\n", '&nbsp; '), $_POST['message']);
+		}
 
 		// This is here to prevent spam filters from tagging this as spam.
 		if (preg_match('~\<html~i', $_POST['message']) == 0)
 		{
-			if (preg_match('~\<body~i', $_POST['message']) == 0)
-				$_POST['message'] = '<html><head><title>' . $_POST['subject'] . '</title></head>' . "\n" . '<body>' . $_POST['message'] . '</body></html>';
-			else
-				$_POST['message'] = '<html>' . $_POST['message'] . '</html>';
+			if (preg_match('~\<body~i', $_POST['message']) == 0) {
+							$_POST['message'] = '<html><head><title>' . $_POST['subject'] . '</title></head>' . "\n" . '<body>' . $_POST['message'] . '</body></html>';
+			} else {
+							$_POST['message'] = '<html>' . $_POST['message'] . '</html>';
+			}
 		}
 	}
 
@@ -886,15 +914,17 @@ 
 	foreach ($context['recipients']['emails'] as $k => $email)
 	{
 		// Done as many as we can?
-		if ($i >= $num_at_once)
-			break;
+		if ($i >= $num_at_once) {
+					break;
+		}
 
 		// Don't sent it twice!
 		unset($context['recipients']['emails'][$k]);
 
 		// Dammit - can't PM emails!
-		if ($context['send_pm'])
-			continue;
+		if ($context['send_pm']) {
+					continue;
+		}
 
 		$to_member = array(
 			$email,
@@ -928,8 +958,9 @@ 
 					$queryBuild[] = 'mem.id_post_group = {int:group_' . $group . '}';
 				}
 			}
-			if (!empty($queryBuild))
-			$sendQuery .= implode(' OR ', $queryBuild);
+			if (!empty($queryBuild)) {
+						$sendQuery .= implode(' OR ', $queryBuild);
+			}
 		}
 		if (!empty($context['recipients']['members']))
 		{
@@ -948,8 +979,9 @@ 
 		}
 
 		// Anything to exclude?
-		if (!empty($context['recipients']['exclude_groups']) && in_array(0, $context['recipients']['exclude_groups']))
-			$sendQuery .= ' AND mem.id_group != {int:regular_group}';
+		if (!empty($context['recipients']['exclude_groups']) && in_array(0, $context['recipients']['exclude_groups'])) {
+					$sendQuery .= ' AND mem.id_group != {int:regular_group}';
+		}
 		if (!empty($context['recipients']['exclude_members']))
 		{
 			$sendQuery .= ' AND mem.id_member NOT IN ({array_int:exclude_members})';
@@ -985,21 +1017,24 @@ 
 		foreach ($rows as $row)
 		{
 			// Force them to have it?
-			if (empty($context['email_force']) || empty($prefs[$row['id_member']]['announcements']))
-				continue;
+			if (empty($context['email_force']) || empty($prefs[$row['id_member']]['announcements'])) {
+							continue;
+			}
 
 			// What groups are we looking at here?
-			if (empty($row['additional_groups']))
-				$groups = array($row['id_group'], $row['id_post_group']);
-			else
-				$groups = array_merge(
+			if (empty($row['additional_groups'])) {
+							$groups = array($row['id_group'], $row['id_post_group']);
+			} else {
+							$groups = array_merge(
 					array($row['id_group'], $row['id_post_group']),
 					explode(',', $row['additional_groups'])
 				);
+			}
 
 			// Excluded groups?
-			if (array_intersect($groups, $context['recipients']['exclude_groups']))
-				continue;
+			if (array_intersect($groups, $context['recipients']['exclude_groups'])) {
+							continue;
+			}
 
 			// We might need this
 			$cleanMemberName = empty($_POST['send_html']) || $context['send_pm'] ? un_htmlspecialchars($row['real_name']) : $row['real_name'];
@@ -1022,10 +1057,11 @@ 
 				), $_POST['subject']);
 
 			// Send the actual email - or a PM!
-			if (!$context['send_pm'])
-				sendmail($row['email_address'], $subject, $message, null, 'news', !empty($_POST['send_html']), 5);
-			else
-				sendpm(array('to' => array($row['id_member']), 'bcc' => array()), $subject, $message);
+			if (!$context['send_pm']) {
+							sendmail($row['email_address'], $subject, $message, null, 'news', !empty($_POST['send_html']), 5);
+			} else {
+							sendpm(array('to' => array($row['id_member']), 'bcc' => array()), $subject, $message);
+			}
 		}
 	}
 
@@ -1074,8 +1110,9 @@ 
 
 	call_integration_hook('integrate_modify_news_settings', array(&$config_vars));
 
-	if ($return_config)
-		return $config_vars;
+	if ($return_config) {
+			return $config_vars;
+	}
 
 	$context['page_title'] = $txt['admin_edit_news'] . ' - ' . $txt['settings'];
 	$context['sub_template'] = 'show_settings';