phpmyadmin / sql-parser

src/Token.php

Spacing +3 added lines, -3 removed lines

@@ -222,7 +222,7 @@ 
         switch ($this->type) {
             case self::TYPE_KEYWORD:
                 $this->keyword = strtoupper($this->token);
-                if (! ($this->flags & self::FLAG_KEYWORD_RESERVED)) {
+                if (!($this->flags & self::FLAG_KEYWORD_RESERVED)) {
                     // Unreserved keywords should stay the way they are because they
                     // might represent field names.
                     return $this->token;
@@ -246,7 +246,7 @@ 
                 || ($this->flags & self::FLAG_NUMBER_FLOAT)
                 ) {
                     $ret = (float) $ret;
-                } elseif (! ($this->flags & self::FLAG_NUMBER_BINARY)) {
+                } elseif (!($this->flags & self::FLAG_NUMBER_BINARY)) {
                     $ret = (int) $ret;
                 }
 
@@ -279,7 +279,7 @@ 
                     // in PHP 5.3- the `null` parameter isn't handled correctly.
                     $str = mb_substr(
                         $str,
-                        ! empty($str[1]) && ($str[1] === '@') ? 2 : 1,
+                        !empty($str[1]) && ($str[1] === '@') ? 2 : 1,
                         mb_strlen($str),
                         'UTF-8'
                     );

src/Context.php

Spacing +5 added lines, -5 removed lines

@@ -277,7 +277,7 @@ 
         $str = strtoupper($str);
 
         if (isset(static::$KEYWORDS[$str])) {
-            if ($isReserved && ! (static::$KEYWORDS[$str] & Token::FLAG_KEYWORD_RESERVED)) {
+            if ($isReserved && !(static::$KEYWORDS[$str] & Token::FLAG_KEYWORD_RESERVED)) {
                 return null;
             }
 
@@ -299,7 +299,7 @@ 
      */
     public static function isOperator($str)
     {
-        if (! isset(static::$OPERATORS[$str])) {
+        if (!isset(static::$OPERATORS[$str])) {
             return null;
         }
 
@@ -501,7 +501,7 @@ 
             $context = self::$contextPrefix . $context;
         }
 
-        if (! class_exists($context)) {
+        if (!class_exists($context)) {
             throw @new LoaderException(
                 'Specified context ("' . $context . '") does not exist.',
                 $context
@@ -540,7 +540,7 @@ 
                     $i -= 2;
                     $part = substr($context, $i, 2);
                     /* No more numeric parts to strip */
-                    if (! is_numeric($part)) {
+                    if (!is_numeric($part)) {
                         break 2;
                     }
                 } while (intval($part) === 0 && $i > 0);
@@ -596,7 +596,7 @@ 
         }
 
         if ((static::$MODE & self::SQL_MODE_NO_ENCLOSING_QUOTES)
-            && (! static::isKeyword($str, true))
+            && (!static::isKeyword($str, true))
         ) {
             return $str;
         }

src/Components/OptionsArray.php

Spacing +9 added lines, -9 removed lines

@@ -159,7 +159,7 @@ 
             }
 
             if ($state === 0) {
-                if (! is_array($lastOption)) {
+                if (!is_array($lastOption)) {
                     // This is a just keyword option without any value.
                     // This is the beginning and the end of it.
                     $ret->options[$lastOptionId] = $token->value;
@@ -229,7 +229,7 @@ 
 
                     $ret->options[$lastOptionId]['expr'] .= $token->token;
 
-                    if (! (($token->token === '(') && ($brackets === 1)
+                    if (!(($token->token === '(') && ($brackets === 1)
                         || (($token->token === ')') && ($brackets === 0)))
                     ) {
                         // First pair of brackets is being skipped.
@@ -287,12 +287,12 @@ 
 
         $options = [];
         foreach ($component->options as $option) {
-            if (! is_array($option)) {
+            if (!is_array($option)) {
                 $options[] = $option;
             } else {
                 $options[] = $option['name']
-                    . (! empty($option['equals']) && $option['equals'] ? '=' : ' ')
-                    . (! empty($option['expr']) ? $option['expr'] : $option['value']);
+                    . (!empty($option['equals']) && $option['equals'] ? '=' : ' ')
+                    . (!empty($option['expr']) ? $option['expr'] : $option['value']);
             }
         }
 
@@ -312,10 +312,10 @@ 
     {
         foreach ($this->options as $option) {
             if (is_array($option)) {
-                if (! strcasecmp($key, $option['name'])) {
+                if (!strcasecmp($key, $option['name'])) {
                     return $getExpr ? $option['expr'] : $option['value'];
                 }
-            } elseif (! strcasecmp($key, $option)) {
+            } elseif (!strcasecmp($key, $option)) {
                 return true;
             }
         }
@@ -334,12 +334,12 @@ 
     {
         foreach ($this->options as $idx => $option) {
             if (is_array($option)) {
-                if (! strcasecmp($key, $option['name'])) {
+                if (!strcasecmp($key, $option['name'])) {
                     unset($this->options[$idx]);
 
                     return true;
                 }
-            } elseif (! strcasecmp($key, $option)) {
+            } elseif (!strcasecmp($key, $option)) {
                 unset($this->options[$idx]);
 
                 return true;

src/Components/Key.php

Spacing +2 added lines, -2 removed lines

@@ -159,7 +159,7 @@ 
                         $state = 3;
                     } elseif (($token->value === ',') || ($token->value === ')')) {
                         $state = $token->value === ',' ? 2 : 4;
-                        if (! empty($lastColumn)) {
+                        if (!empty($lastColumn)) {
                             $ret->columns[] = $lastColumn;
                             $lastColumn = [];
                         }
@@ -194,7 +194,7 @@ 
     public static function build($component, array $options = [])
     {
         $ret = $component->type . ' ';
-        if (! empty($component->name)) {
+        if (!empty($component->name)) {
             $ret .= Context::escape($component->name) . ' ';
         }
 

src/Components/JoinKeyword.php

Spacing +5 added lines, -5 removed lines

@@ -148,7 +148,7 @@ 
 
             if ($state === 0) {
                 if (($token->type === Token::TYPE_KEYWORD)
-                    && ! empty(static::$JOINS[$token->keyword])
+                    && !empty(static::$JOINS[$token->keyword])
                 ) {
                     $expr->type = static::$JOINS[$token->keyword];
                     $state = 1;
@@ -168,7 +168,7 @@ 
                             $state = 4;
                             break;
                         default:
-                            if (! empty(static::$JOINS[$token->keyword])
+                            if (!empty(static::$JOINS[$token->keyword])
                             ) {
                                 $ret[] = $expr;
                                 $expr = new static();
@@ -195,7 +195,7 @@ 
             }
         }
 
-        if (! empty($expr->type)) {
+        if (!empty($expr->type)) {
             $ret[] = $expr;
         }
 
@@ -215,9 +215,9 @@ 
         $ret = [];
         foreach ($component as $c) {
             $ret[] = array_search($c->type, static::$JOINS) . ' ' . $c->expr
-                . (! empty($c->on)
+                . (!empty($c->on)
                     ? ' ON ' . Condition::build($c->on) : '')
-                . (! empty($c->using)
+                . (!empty($c->using)
                     ? ' USING ' . ArrayObj::build($c->using) : '');
         }
 

src/Components/DataType.php

Spacing +2 added lines, -2 removed lines

@@ -127,7 +127,7 @@ 
 
             if ($state === 0) {
                 $ret->name = strtoupper((string) $token->value);
-                if (($token->type !== Token::TYPE_KEYWORD) || (! ($token->flags & Token::FLAG_KEYWORD_DATA_TYPE))) {
+                if (($token->type !== Token::TYPE_KEYWORD) || (!($token->flags & Token::FLAG_KEYWORD_DATA_TYPE))) {
                     $parser->error('Unrecognized data type.', $token);
                 }
 
@@ -167,7 +167,7 @@ 
             $component->name : strtolower($component->name);
 
         $parameters = '';
-        if (! empty($component->parameters)) {
+        if (!empty($component->parameters)) {
             $parameters = '(' . implode(',', $component->parameters) . ')';
         }
 

src/Components/IntoKeyword.php

Spacing +1 added lines, -1 removed lines

@@ -271,7 +271,7 @@
     public static function build($component, array $options = [])
     {
         if ($component->dest instanceof Expression) {
-            $columns = ! empty($component->columns) ? '(`' . implode('`, `', $component->columns) . '`)' : '';
+            $columns = !empty($component->columns) ? '(`' . implode('`, `', $component->columns) . '`)' : '';
 
             return $component->dest . $columns;
         } elseif (isset($component->values)) {

src/Components/Expression.php

Spacing +17 added lines, -17 removed lines

@@ -200,7 +200,7 @@ 
         ];
 
         // When a field is parsed, no parentheses are expected.
-        if (! empty($options['parseField'])) {
+        if (!empty($options['parseField'])) {
             $options['breakOnParentheses'] = true;
             $options['field'] = $options['parseField'];
         }
@@ -231,14 +231,14 @@ 
 
             if ($token->type === Token::TYPE_KEYWORD) {
                 if (($brackets > 0) && empty($ret->subquery)
-                    && ! empty(Parser::$STATEMENT_PARSERS[$token->keyword])
+                    && !empty(Parser::$STATEMENT_PARSERS[$token->keyword])
                 ) {
                     // A `(` was previously found and this keyword is the
                     // beginning of a statement, so this is a subquery.
                     $ret->subquery = $token->keyword;
                 } elseif (($token->flags & Token::FLAG_KEYWORD_FUNCTION)
                     && (empty($options['parseField'])
-                    && ! $alias)
+                    && !$alias)
                 ) {
                     $isExpr = true;
                 } elseif (($token->flags & Token::FLAG_KEYWORD_RESERVED)
@@ -252,7 +252,7 @@ 
                     }
 
                     if ($token->keyword === 'AS') {
-                        if (! empty($options['breakOnAlias'])) {
+                        if (!empty($options['breakOnAlias'])) {
                             break;
                         }
 
@@ -276,7 +276,7 @@ 
                     }
 
                     $isExpr = true;
-                } elseif ($brackets === 0 && strlen((string) $ret->expr) > 0 && ! $alias) {
+                } elseif ($brackets === 0 && strlen((string) $ret->expr) > 0 && !$alias) {
                     /* End of expression */
                     break;
                 }
@@ -291,7 +291,7 @@ 
                 || (($token->type === Token::TYPE_OPERATOR)
                 && ($token->value !== '.'))
             ) {
-                if (! empty($options['parseField'])) {
+                if (!empty($options['parseField'])) {
                     break;
                 }
 
@@ -301,7 +301,7 @@ 
             }
 
             if ($token->type === Token::TYPE_OPERATOR) {
-                if (! empty($options['breakOnParentheses'])
+                if (!empty($options['breakOnParentheses'])
                     && (($token->value === '(') || ($token->value === ')'))
                 ) {
                     // No brackets were expected.
@@ -325,7 +325,7 @@ 
                     } else {
                         --$brackets;
                         if ($brackets === 0) {
-                            if (! empty($options['parenthesesDelimited'])) {
+                            if (!empty($options['parenthesesDelimited'])) {
                                 // The current token is the last bracket, the next
                                 // one will be outside the expression.
                                 $ret->expr .= $token->token;
@@ -352,7 +352,7 @@ 
 
             if ($alias) {
                 // An alias is expected (the keyword `AS` was previously found).
-                if (! empty($ret->alias)) {
+                if (!empty($ret->alias)) {
                     $parser->error('An alias was previously found.', $token);
                     break;
                 }
@@ -365,13 +365,13 @@ 
                     && ($prev[0] === null
                         || (($prev[0]->type !== Token::TYPE_OPERATOR || $prev[0]->token === ')')
                             && ($prev[0]->type !== Token::TYPE_KEYWORD
-                                || ! ($prev[0]->flags & Token::FLAG_KEYWORD_RESERVED))))
+                                || !($prev[0]->flags & Token::FLAG_KEYWORD_RESERVED))))
                     && (($prev[1]->type === Token::TYPE_STRING)
                         || ($prev[1]->type === Token::TYPE_SYMBOL
-                            && ! ($prev[1]->flags & Token::FLAG_SYMBOL_VARIABLE))
+                            && !($prev[1]->flags & Token::FLAG_SYMBOL_VARIABLE))
                         || ($prev[1]->type === Token::TYPE_NONE))
                 ) {
-                    if (! empty($ret->alias)) {
+                    if (!empty($ret->alias)) {
                         $parser->error('An alias was previously found.', $token);
                         break;
                     }
@@ -380,12 +380,12 @@ 
                 } else {
                     $ret->expr .= $token->token;
                 }
-            } elseif (! $isExpr) {
+            } elseif (!$isExpr) {
                 if (($token->type === Token::TYPE_OPERATOR) && ($token->value === '.')) {
                     // Found a `.` which means we expect a column name and
                     // the column name we parsed is actually the table name
                     // and the table name is actually a database name.
-                    if (! empty($ret->database) || $dot) {
+                    if (!empty($ret->database) || $dot) {
                         $parser->error('Unexpected dot.', $token);
                     }
 
@@ -402,11 +402,11 @@ 
                         $dot = false;
                     } else {
                         // No alias is expected.
-                        if (! empty($options['breakOnAlias'])) {
+                        if (!empty($options['breakOnAlias'])) {
                             break;
                         }
 
-                        if (! empty($ret->alias)) {
+                        if (!empty($ret->alias)) {
                             $parser->error('An alias was previously found.', $token);
                             break;
                         }
@@ -467,7 +467,7 @@ 
             $ret = implode('.', Context::escape($fields));
         }
 
-        if (! empty($component->alias)) {
+        if (!empty($component->alias)) {
             $ret .= ' AS ' . Context::escape($component->alias);
         }
 

src/Components/CreateDefinition.php

Spacing +6 added lines, -6 removed lines

@@ -244,7 +244,7 @@ 
                     $state = 4;
                 } elseif ($token->type === Token::TYPE_SYMBOL || $token->type === Token::TYPE_NONE) {
                     $expr->name = $token->value;
-                    if (! $expr->isConstraint) {
+                    if (!$expr->isConstraint) {
                         $state = 2;
                     }
                 } elseif ($token->type === Token::TYPE_KEYWORD) {
@@ -288,7 +288,7 @@ 
 
                 $state = 5;
             } elseif ($state === 5) {
-                if (! empty($expr->type) || ! empty($expr->key)) {
+                if (!empty($expr->type) || !empty($expr->key)) {
                     $ret[] = $expr;
                 }
 
@@ -311,7 +311,7 @@ 
         }
 
         // Last iteration was not saved.
-        if (! empty($expr->type) || ! empty($expr->key)) {
+        if (!empty($expr->type) || !empty($expr->key)) {
             $ret[] = $expr;
         }
 
@@ -349,18 +349,18 @@ 
             $tmp .= Context::escape($component->name) . ' ';
         }
 
-        if (! empty($component->type)) {
+        if (!empty($component->type)) {
             $tmp .= DataType::build(
                 $component->type,
                 ['lowercase' => true]
             ) . ' ';
         }
 
-        if (! empty($component->key)) {
+        if (!empty($component->key)) {
             $tmp .= $component->key . ' ';
         }
 
-        if (! empty($component->references)) {
+        if (!empty($component->references)) {
             $tmp .= 'REFERENCES ' . $component->references . ' ';
         }