PetLid / rssreader

vendor/ezyang/htmlpurifier/library/HTMLPurifier/Config.php

Braces +3 added lines, -1 removed lines

@@ -133,7 +133,9 @@
         }
         if (is_string($config)) {
             $ret->loadIni($config);
-        } elseif (is_array($config)) $ret->loadArray($config);
+        } elseif (is_array($config)) {
+            $ret->loadArray($config);
+        }
         return $ret;
     }
 

vendor/ezyang/htmlpurifier/library/HTMLPurifier/Zipper.php

Braces +15 added lines, -5 removed lines

@@ -46,7 +46,9 @@ 
      */
     public function toArray($t = NULL) {
         $a = $this->front;
-        if ($t !== NULL) $a[] = $t;
+        if ($t !== NULL) {
+            $a[] = $t;
+        }
         for ($i = count($this->back)-1; $i >= 0; $i--) {
             $a[] = $this->back[$i];
         }
@@ -59,7 +61,9 @@ 
      * @return Original contents of new hole.
      */
     public function next($t) {
-        if ($t !== NULL) array_push($this->front, $t);
+        if ($t !== NULL) {
+            array_push($this->front, $t);
+        }
         return empty($this->back) ? NULL : array_pop($this->back);
     }
 
@@ -82,7 +86,9 @@ 
      * @return Original contents of new hole.
      */
     public function prev($t) {
-        if ($t !== NULL) array_push($this->back, $t);
+        if ($t !== NULL) {
+            array_push($this->back, $t);
+        }
         return empty($this->front) ? NULL : array_pop($this->front);
     }
 
@@ -108,7 +114,9 @@ 
      * @param Element to insert
      */
     public function insertBefore($t) {
-        if ($t !== NULL) array_push($this->front, $t);
+        if ($t !== NULL) {
+            array_push($this->front, $t);
+        }
     }
 
     /**
@@ -116,7 +124,9 @@ 
      * @param Element to insert
      */
     public function insertAfter($t) {
-        if ($t !== NULL) array_push($this->back, $t);
+        if ($t !== NULL) {
+            array_push($this->back, $t);
+        }
     }
 
     /**

vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIParser.php

Braces +4 added lines, -1 removed lines

@@ -41,7 +41,10 @@
         $matches = array();
         $result = preg_match($r_URI, $uri, $matches);
 
-        if (!$result) return false; // *really* invalid URI
+        if (!$result) {
+            return false;
+        }
+        // *really* invalid URI
 
         // seperate out parts
         $scheme     = !empty($matches[1]) ? $matches[2] : null;

vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/FixNesting.php

Braces +12 added lines, -4 removed lines

@@ -128,19 +128,25 @@ 
                     break;
                 }
             };
-            if ($go) continue;
+            if ($go) {
+                continue;
+            }
             list($token, $d) = $node->toTokenPair();
             // base case
             if ($excludes_enabled && isset($excludes[$node->name])) {
                 $node->dead = true;
-                if ($e) $e->send(E_ERROR, 'Strategy_FixNesting: Node excluded');
+                if ($e) {
+                    $e->send(E_ERROR, 'Strategy_FixNesting: Node excluded');
+                }
             } else {
                 // XXX I suppose it would be slightly more efficient to
                 // avoid the allocation here and have children
                 // strategies handle it
                 $children = array();
                 foreach ($node->children as $child) {
-                    if (!$child->dead) $children[] = $child;
+                    if (!$child->dead) {
+                        $children[] = $child;
+                    }
                 }
                 $result = $def->child->validateChildren($children, $config, $context);
                 if ($result === true) {
@@ -148,7 +154,9 @@ 
                     $node->children = $children;
                 } elseif ($result === false) {
                     $node->dead = true;
-                    if ($e) $e->send(E_ERROR, 'Strategy_FixNesting: Node removed');
+                    if ($e) {
+                        $e->send(E_ERROR, 'Strategy_FixNesting: Node removed');
+                    }
                 } else {
                     $node->children = $result;
                     if ($e) {

vendor/ezyang/htmlpurifier/library/HTMLPurifier/Strategy/MakeWellFormed.php

Braces +3 added lines, -1 removed lines

@@ -162,7 +162,9 @@
                 $rewind_offset = $this->injectors[$i]->getRewindOffset();
                 if (is_int($rewind_offset)) {
                     for ($j = 0; $j < $rewind_offset; $j++) {
-                        if (empty($zipper->front)) break;
+                        if (empty($zipper->front)) {
+                            break;
+                        }
                         $token = $zipper->prev($token);
                         // indicate that other injectors should not process this token,
                         // but we need to reprocess it

vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIDefinition.php

Braces +16 added lines, -5 removed lines

@@ -42,7 +42,10 @@ 
     public function addFilter($filter, $config)
     {
         $r = $filter->prepare($config);
-        if ($r === false) return; // null is ok, for backwards compat
+        if ($r === false) {
+            return;
+        }
+        // null is ok, for backwards compat
         if ($filter->post) {
             $this->postFilters[$filter->name] = $filter;
         } else {
@@ -79,9 +82,13 @@ 
             $parser = new HTMLPurifier_URIParser();
             $this->base = $parser->parse($base_uri);
             $this->defaultScheme = $this->base->scheme;
-            if (is_null($this->host)) $this->host = $this->base->host;
+            if (is_null($this->host)) {
+                $this->host = $this->base->host;
+            }
+        }
+        if (is_null($this->defaultScheme)) {
+            $this->defaultScheme = $config->get('URI.DefaultScheme');
         }
-        if (is_null($this->defaultScheme)) $this->defaultScheme = $config->get('URI.DefaultScheme');
     }
 
     public function getDefaultScheme($config, $context)
@@ -93,7 +100,9 @@ 
     {
         foreach ($this->filters as $name => $f) {
             $result = $f->filter($uri, $config, $context);
-            if (!$result) return false;
+            if (!$result) {
+                return false;
+            }
         }
         return true;
     }
@@ -102,7 +111,9 @@ 
     {
         foreach ($this->postFilters as $name => $f) {
             $result = $f->filter($uri, $config, $context);
-            if (!$result) return false;
+            if (!$result) {
+                return false;
+            }
         }
         return true;
     }

vendor/ezyang/htmlpurifier/library/HTMLPurifier/Injector/RemoveEmpty.php

Braces +6 added lines, -2 removed lines

@@ -81,9 +81,13 @@
             if (isset($this->exclude[$token->name])) {
                 $r = true;
                 foreach ($this->exclude[$token->name] as $elem) {
-                    if (!isset($token->attr[$elem])) $r = false;
+                    if (!isset($token->attr[$elem])) {
+                        $r = false;
+                    }
+                }
+                if ($r) {
+                    return;
                 }
-                if ($r) return;
             }
             if (isset($token->attr['id']) || isset($token->attr['name'])) {
                 return;

vendor/ezyang/htmlpurifier/library/HTMLPurifier/ChildDef/Table.php

Braces +3 added lines, -1 removed lines

@@ -105,7 +105,9 @@
                 break;
             case 'caption':
                 // there can only be one caption!
-                if ($caption !== false)  break;
+                if ($caption !== false) {
+                    break;
+                }
                 $caption = $node;
                 $ws_accum =& $after_caption_ws;
                 break;

vendor/michelf/php-markdown/Michelf/Markdown.php

Braces +42 added lines, -32 removed lines

@@ -38,8 +38,9 @@ 
 		$parser =& $parser_list[$parser_class];
 
 		# create the parser it not already set
-		if (!$parser)
-			$parser = new $parser_class;
+		if (!$parser) {
+					$parser = new $parser_class;
+		}
 
 		# Transform text using parser.
 		return $parser->transform($text);
@@ -241,7 +242,9 @@ 
 
 
 	protected function hashHTMLBlocks($text) {
-		if ($this->no_markup)  return $text;
+		if ($this->no_markup) {
+		    return $text;
+		}
 
 		$less_than_tab = $this->tab_width - 1;
 
@@ -529,7 +532,9 @@ 
 	#
 	# Turn Markdown link shortcuts into XHTML <a> tags.
 	#
-		if ($this->in_anchor) return $text;
+		if ($this->in_anchor) {
+		    return $text;
+		}
 		$this->in_anchor = true;
 		
 		#
@@ -623,8 +628,7 @@ 
 			$link_text = $this->runSpanGamut($link_text);
 			$result .= ">$link_text</a>";
 			$result = $this->hashPart($result);
-		}
-		else {
+		} else {
 			$result = $whole_match;
 		}
 		return $result;
@@ -638,8 +642,9 @@ 
 		// if the URL was of the form <s p a c e s> it got caught by the HTML
 		// tag parser and hashed. Need to reverse the process before using the URL.
 		$unhashed = $this->unhash($url);
-		if ($unhashed != $url)
-			$url = preg_replace('/^<(.*)>$/', '\1', $unhashed);
+		if ($unhashed != $url) {
+					$url = preg_replace('/^<(.*)>$/', '\1', $unhashed);
+		}
 
 		$url = $this->encodeURLAttribute($url);
 
@@ -731,8 +736,7 @@ 
 			}
 			$result .= $this->empty_element_suffix;
 			$result = $this->hashPart($result);
-		}
-		else {
+		} else {
 			# If there's no such link ID, leave intact:
 			$result = $whole_match;
 		}
@@ -791,8 +795,9 @@ 
 
 	protected function _doHeaders_callback_setext($matches) {
 		# Terrible hack to check we haven't found an empty list item.
-		if ($matches[2] == '-' && preg_match('{^-(?: |$)}', $matches[1]))
-			return $matches[0];
+		if ($matches[2] == '-' && preg_match('{^-(?: |$)}', $matches[1])) {
+					return $matches[0];
+		}
 		
 		$level = $matches[2]{0} == '=' ? 1 : 2;
 
@@ -823,7 +828,9 @@ 
 			return "";
 		}
 		$idValue = call_user_func($this->header_id_func, $headerValue);
-		if (!$idValue) return "";
+		if (!$idValue) {
+		    return "";
+		}
 
 		return ' id="' . $this->encodeAttribute($idValue) . '"';
 
@@ -882,8 +889,7 @@ 
 						'.$whole_list_re.'
 					}mx',
 					array($this, '_doLists_callback'), $text);
-			}
-			else {
+			} else {
 				$text = preg_replace_callback('{
 						(?:(?<=\n)\n|\A\n?) # Must eat the newline
 						'.$whole_list_re.'
@@ -990,8 +996,7 @@ 
 			# Replace marker with the appropriate whitespace indentation
 			$item = $leading_space . str_repeat(' ', strlen($marker_space)) . $item;
 			$item = $this->runBlockGamut($this->outdent($item)."\n");
-		}
-		else {
+		} else {
 			# Recursion for sub-lists:
 			$item = $this->doLists($this->outdent($item));
 			$item = preg_replace('/\n+$/', '', $item);
@@ -1261,8 +1266,7 @@ 
 				$value = preg_replace('/^([ ]*)/', "<p>", $value);
 				$value .= "</p>";
 				$grafs[$key] = $this->unhash($value);
-			}
-			else {
+			} else {
 				# Is a block.
 				# Modify elements of @grafs in-place...
 				$graf = $value;
@@ -1329,17 +1333,17 @@ 
 	# representation for the URL (removing mailto: or tel:) storing it in $text.
 	# This function is *not* suitable for attributes enclosed in single quotes.
 	#
-		if ($this->url_filter_func)
-			$url = call_user_func($this->url_filter_func, $url);
+		if ($this->url_filter_func) {
+					$url = call_user_func($this->url_filter_func, $url);
+		}
 
-		if (preg_match('{^mailto:}i', $url))
-			$url = $this->encodeEntityObfuscatedAttribute($url, $text, 7);
-		else if (preg_match('{^tel:}i', $url))
+		if (preg_match('{^mailto:}i', $url)) {
+					$url = $this->encodeEntityObfuscatedAttribute($url, $text, 7);
+		} else if (preg_match('{^tel:}i', $url))
 		{
 			$url = $this->encodeAttribute($url);
 			$text = substr($url, 4);
-		}
-		else
+		} else
 		{
 			$url = $this->encodeAttribute($url);
 			$text = $url;
@@ -1429,7 +1433,9 @@ 
 	#   With some optimizations by Milian Wolff. Forced encoding of HTML
 	#	attribute special characters by Allan Odgaard.
 	#
-		if ($text == "") return $tail = "";
+		if ($text == "") {
+		    return $tail = "";
+		}
 
 		$chars = preg_split('/(?<!^)(?!$)/', $text);
 		$seed = (int)abs(crc32($text) / strlen($text)); # Deterministic seed.
@@ -1443,8 +1449,11 @@ 
 				# '@' *must* be encoded. I insist.
 				# '"' and '>' have to be encoded inside the attribute
 				if ($r > 90 && strpos('@"&>', $char) === false) /* do nothing */;
-				else if ($r < 45) $chars[$key] = '&#x'.dechex($ord).';';
-				else              $chars[$key] = '&#'.$ord.';';
+				else if ($r < 45) {
+				    $chars[$key] = '&#x'.dechex($ord).';';
+				} else {
+				    $chars[$key] = '&#'.$ord.';';
+				}
 			}
 		}
 
@@ -1505,8 +1514,7 @@ 
 			if (isset($parts[1])) {
 				$output .= $this->handleSpanToken($parts[1], $parts[2]);
 				$str = $parts[2];
-			}
-			else {
+			} else {
 				break;
 			}
 		}
@@ -1588,7 +1596,9 @@ 
 	# function that will loosely count the number of UTF-8 characters with a
 	# regular expression.
 	#
-		if (function_exists($this->utf8_strlen)) return;
+		if (function_exists($this->utf8_strlen)) {
+		    return;
+		}
 		$this->utf8_strlen = create_function('$text', 'return preg_match_all(
 			"/[\\\\x00-\\\\xBF]|[\\\\xC0-\\\\xFF][\\\\x80-\\\\xBF]*/", 
 			$text, $m);');