diff options
Diffstat (limited to 'src/ste/STEStandardLibrary.php')
| -rw-r--r-- | src/ste/STEStandardLibrary.php | 104 |
1 files changed, 62 insertions, 42 deletions
diff --git a/src/ste/STEStandardLibrary.php b/src/ste/STEStandardLibrary.php index 17532a3..9850afe 100644 --- a/src/ste/STEStandardLibrary.php +++ b/src/ste/STEStandardLibrary.php @@ -2,145 +2,165 @@ namespace kch42\ste; -class STEStandardLibrary { - static public function _register_lib($ste) { - foreach(get_class_methods(__CLASS__) as $method) { - if($method[0] != "_") { +class STEStandardLibrary +{ + public static function _register_lib($ste) + { + foreach (get_class_methods(__CLASS__) as $method) { + if ($method[0] != "_") { $ste->register_tag($method, array(__CLASS__, $method)); } } } - static public function escape($ste, $params, $sub) { - if($ste->evalbool(@$params["lines"])) { + public static function escape($ste, $params, $sub) + { + if ($ste->evalbool(@$params["lines"])) { return nl2br(htmlspecialchars(str_replace("\r\n", "\n", $sub($ste)))); } else { return htmlspecialchars($sub($ste)); } } - static public function strlen($ste, $params, $sub) { + public static function strlen($ste, $params, $sub) + { return strlen($sub($ste)); } - static public function arraylen($ste, $params, $sub) { - if(empty($params["array"])) { + public static function arraylen($ste, $params, $sub) + { + if (empty($params["array"])) { throw new RuntimeError("Missing array parameter in <ste:arraylen>."); } $a = $ste->get_var_by_name($params["array"], false); return (is_array($a)) ? count($a) : ""; } - static public function inc($ste, $params, $sub) { - if(empty($params["var"])) { + public static function inc($ste, $params, $sub) + { + if (empty($params["var"])) { throw new RuntimeError("Missing var parameter in <ste:inc>."); } $ref = &$ste->get_var_reference($params["var"], true); $ref++; } - static public function dec($ste, $params, $sub) { - if(empty($params["var"])) { + public static function dec($ste, $params, $sub) + { + if (empty($params["var"])) { throw new RuntimeError("Missing var parameter in <ste:dec>."); } $ref = &$ste->get_var_reference($params["var"], true); $ref--; } - static public function date($ste, $params, $sub) { + public static function date($ste, $params, $sub) + { return @strftime($sub($ste), empty($params["timestamp"]) ? @time() : (int) $params["timestamp"]); } - static public function in_array($ste, $params, $sub) { - if(empty($params["array"])) { + public static function in_array($ste, $params, $sub) + { + if (empty($params["array"])) { throw new RuntimeError("Missing array parameter in <ste:in_array>."); } $ar = &$ste->get_var_reference($params["array"], false); - if(!is_array($ar)) { + if (!is_array($ar)) { return ""; } return in_array($sub($ste), $ar) ? "y" : ""; } - static public function join($ste, $params, $sub) { - if(empty($params["array"])) { + public static function join($ste, $params, $sub) + { + if (empty($params["array"])) { throw new RuntimeError("Missing array parameter in <ste:join>."); } return implode($sub($ste), $ste->get_var_by_name($params["array"])); } - static public function split($ste, $params, $sub) { - if(empty($params["array"])) { + public static function split($ste, $params, $sub) + { + if (empty($params["array"])) { throw new RuntimeError("Missing array parameter in <ste:split>."); } - if(empty($params["delim"])) { + if (empty($params["delim"])) { throw new RuntimeError("Missing delim parameter in <ste:split>."); } $ste->set_var_by_name($params["array"], explode($params["delim"], $sub($ste))); } - static public function array_add($ste, $params, $sub) { - if(empty($params["array"])) { + public static function array_add($ste, $params, $sub) + { + if (empty($params["array"])) { throw new RuntimeError("Missing array parameter in <ste:array_add>."); } $ar = &$ste->get_var_reference($params["array"], true); - if(empty($params["key"])) { + if (empty($params["key"])) { $ar[] = $sub($ste); } else { $ar[$params["key"]] = $sub($ste); } } - static public function array_filter($ste, $params, $sub) + public static function array_filter($ste, $params, $sub) { - if(empty($params["array"])) { + if (empty($params["array"])) { throw new RuntimeError("Missing array parameter in <ste:array_filter>."); } $ar = $ste->get_var_by_name($params["array"]); - if(!is_array($ar)) { + if (!is_array($ar)) { throw new RuntimeError("Variable at 'array' is not an array."); } $keys = array_keys($ar); - if(!empty($params["keep_by_keys"])) { + if (!empty($params["keep_by_keys"])) { $keep_by_keys = &$ste->get_var_reference($params["keep_by_keys"], false); - if(!is_array($keep_by_keys)) { + if (!is_array($keep_by_keys)) { throw new RuntimeError("Variable at 'keep_by_keys' is not an array."); } - $delkeys = array_filter($keys, function($k) use ($keep_by_keys) { return !in_array($k, $keep_by_keys); }); - foreach($delkeys as $dk) { + $delkeys = array_filter($keys, function ($k) use ($keep_by_keys) { + return !in_array($k, $keep_by_keys); + }); + foreach ($delkeys as $dk) { unset($ar[$dk]); } $keys = array_keys($ar); } - if(!empty($params["keep_by_values"])) { + if (!empty($params["keep_by_values"])) { $keep_by_values = &$ste->get_var_reference($params["keep_by_values"], false); - if(!is_array($keep_by_values)) { + if (!is_array($keep_by_values)) { throw new RuntimeError("Variable at 'keep_by_values' is not an array."); } - $ar = array_filter($ar, function($v) use ($keep_by_values) { return in_array($v, $keep_by_values); }); + $ar = array_filter($ar, function ($v) use ($keep_by_values) { + return in_array($v, $keep_by_values); + }); $keys = array_keys($ar); } - if(!empty($params["delete_by_keys"])) { + if (!empty($params["delete_by_keys"])) { $delete_by_keys = &$ste->get_var_reference($params["delete_by_keys"], false); - if(!is_array($delete_by_keys)) { + if (!is_array($delete_by_keys)) { throw new RuntimeError("Variable at 'delete_by_keys' is not an array."); } - $delkeys = array_filter($keys, function($k) use ($delete_by_keys) { return in_array($k, $delete_by_keys); }); - foreach($delkeys as $dk) { + $delkeys = array_filter($keys, function ($k) use ($delete_by_keys) { + return in_array($k, $delete_by_keys); + }); + foreach ($delkeys as $dk) { unset($ar[$dk]); } $keys = array_keys($ar); } - if(!empty($params["delete_by_values"])) { + if (!empty($params["delete_by_values"])) { $delete_by_values = &$ste->get_var_reference($params["delete_by_values"], false); - if(!is_array($delete_by_values)) { + if (!is_array($delete_by_values)) { throw new RuntimeError("Variable at 'delete_by_values' is not an array."); } - $ar = array_filter($ar, function($v) use ($delete_by_values) { return !in_array($v, $delete_by_values); }); + $ar = array_filter($ar, function ($v) use ($delete_by_values) { + return !in_array($v, $delete_by_values); + }); $keys = array_keys($ar); } |