diff options
Diffstat (limited to 'vendor/smarty/smarty/libs/plugins/function.math.php')
| -rw-r--r-- | vendor/smarty/smarty/libs/plugins/function.math.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/vendor/smarty/smarty/libs/plugins/function.math.php b/vendor/smarty/smarty/libs/plugins/function.math.php index fc5db335c..396ad085e 100644 --- a/vendor/smarty/smarty/libs/plugins/function.math.php +++ b/vendor/smarty/smarty/libs/plugins/function.math.php @@ -9,8 +9,8 @@ /** * Smarty {math} function plugin - * Type: function<br> - * Name: math<br> + * Type: function + * Name: math * Purpose: handle math computations in template * * @link http://www.smarty.net/manual/en/language.function.math.php {math} @@ -38,7 +38,7 @@ function smarty_function_math($params, $template) $equation = $params[ 'equation' ]; // make sure parenthesis are balanced - if (substr_count($equation, "(") != substr_count($equation, ")")) { + if (substr_count($equation, '(') !== substr_count($equation, ')')) { trigger_error("math: unbalanced parenthesis", E_USER_WARNING); return; @@ -59,9 +59,9 @@ function smarty_function_math($params, $template) } foreach ($params as $key => $val) { - if ($key != "equation" && $key != "format" && $key != "assign") { + if ($key !== 'equation' && $key !== 'format' && $key !== 'assign') { // make sure value is not empty - if (strlen($val) == 0) { + if (strlen($val) === 0) { trigger_error("math: parameter '{$key}' is empty", E_USER_WARNING); return; @@ -86,7 +86,7 @@ function smarty_function_math($params, $template) } foreach ($params as $key => $val) { - if ($key != "equation" && $key != "format" && $key != "assign") { + if ($key !== 'equation' && $key !== 'format' && $key !== 'assign') { $equation = preg_replace("/\b$key\b/", " \$params['$key'] ", $equation); } } |