diff options
Diffstat (limited to 'src/Context.php')
| -rw-r--r-- | src/Context.php | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/src/Context.php b/src/Context.php index 9625deb..6e699c5 100644 --- a/src/Context.php +++ b/src/Context.php @@ -1,11 +1,11 @@ <?php - /** * Defines a context class that is later extended to define other contexts. * * A context is a collection of keywords, operators and functions used for * parsing. */ +declare(strict_types=1); namespace PhpMyAdmin\SqlParser; @@ -13,10 +13,6 @@ use PhpMyAdmin\SqlParser\Exceptions\LoaderException; /** * Holds the configuration of the context that is currently used. - * - * @category Contexts - * - * @license https://www.gnu.org/licenses/gpl-2.0.txt GPL-2.0+ */ abstract class Context { @@ -86,14 +82,14 @@ abstract class Context * * @var array */ - public static $KEYWORDS = array(); + public static $KEYWORDS = []; /** * List of operators and their flags. * * @var array */ - public static $OPERATORS = array( + public static $OPERATORS = [ // Some operators (*, =) may have ambiguous flags, because they depend on // the context they are being used in. // For example: 1. SELECT * FROM table; # SQL specific (wildcard) @@ -137,8 +133,8 @@ abstract class Context ')' => 16, '.' => 16, ',' => 16, - ';' => 16 - ); + ';' => 16, + ]; /** * The mode of the MySQL server that will be used in lexing, parsing and @@ -339,7 +335,7 @@ abstract class Context if ($str[0] === '#') { return Token::FLAG_COMMENT_BASH; } elseif (($len > 1) && ($str[0] === '/') && ($str[1] === '*')) { - return (($len > 2) && ($str[2] === '!')) ? + return ($len > 2) && ($str[2] === '!') ? Token::FLAG_COMMENT_MYSQL_CMD : Token::FLAG_COMMENT_C; } elseif (($len > 1) && ($str[0] === '*') && ($str[1] === '/')) { return Token::FLAG_COMMENT_C; @@ -385,7 +381,7 @@ abstract class Context */ public static function isNumber($str) { - return (($str >= '0') && ($str <= '9')) || ($str === '.') + return ($str >= '0') && ($str <= '9') || ($str === '.') || ($str === '-') || ($str === '+') || ($str === 'e') || ($str === 'E'); } @@ -468,7 +464,7 @@ abstract class Context * @param string $context name of the context or full class name that * defines the context * - * @throws LoaderException if the specified context doesn't exist + * @throws LoaderException if the specified context doesn't exist. */ public static function load($context = '') { |