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Refactor PHP. Switch to explicit string literals where possible.

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This commit is contained in:
Lars Jung 2015-05-11 12:27:24 +02:00
parent b340fe3569
commit f363e78601
1 changed files with 22 additions and 22 deletions
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44
src/_h5ai/server/php/inc/core/class-util.php
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@ -3,43 +3,43 @@
class Util { class Util {
const ERR_MISSING_PARAM = "ERR_MISSING_PARAM"; const ERR_MISSING_PARAM = 'ERR_MISSING_PARAM';
const ERR_ILLIGAL_PARAM = "ERR_ILLIGAL_PARAM"; const ERR_ILLIGAL_PARAM = 'ERR_ILLIGAL_PARAM';
const ERR_FAILED = "ERR_FAILED"; const ERR_FAILED = 'ERR_FAILED';
const ERR_DISABLED = "ERR_DISABLED"; const ERR_DISABLED = 'ERR_DISABLED';
const ERR_UNSUPPORTED = "ERR_UNSUPPORTED"; const ERR_UNSUPPORTED = 'ERR_UNSUPPORTED';
const NO_DEFAULT = "NO_*@+#?!_DEFAULT"; const NO_DEFAULT = 'NO_*@+#?!_DEFAULT';
const RE_DELIMITER = "@"; const RE_DELIMITER = '@';
public static function normalize_path($path, $trailing_slash = false) { public static function normalize_path($path, $trailing_slash = false) {
$path = preg_replace("#[\\\\/]+#", "/", $path); $path = preg_replace('#[\\\\/]+#', '/', $path);
return preg_match("#^(\w:)?/$#", $path) ? $path : (rtrim($path, "/") . ($trailing_slash ? "/" : "")); return preg_match('#^(\w:)?/$#', $path) ? $path : (rtrim($path, '/') . ($trailing_slash ? '/' : ''));
} }
public static function json_exit($obj = []) { public static function json_exit($obj = []) {
header("Content-type: application/json;charset=utf-8"); header('Content-type: application/json;charset=utf-8');
echo json_encode($obj); echo json_encode($obj);
exit; exit;
} }
public static function json_fail($err, $msg = "", $cond = true) { public static function json_fail($err, $msg = '', $cond = true) {
if ($cond) { if ($cond) {
Util::json_exit(["err" => $err, "msg" => $msg]); Util::json_exit(['err' => $err, 'msg' => $msg]);
} }
} }
public static function array_query($array, $keypath = "", $default = Util::NO_DEFAULT) { public static function array_query($array, $keypath = '', $default = Util::NO_DEFAULT) {
$value = $array; $value = $array;
$keys = array_filter(explode(".", $keypath)); $keys = array_filter(explode('.', $keypath));
foreach ($keys as $key) { foreach ($keys as $key) {
if (!is_array($value) || !array_key_exists($key, $value)) { if (!is_array($value) || !array_key_exists($key, $value)) {
return $default; return $default;
@ -78,7 +78,7 @@ class Util {
$content = file_get_contents($path); $content = file_get_contents($path);
// remove comments to get pure json // remove comments to get pure json
$content = preg_replace("/\/\*.*?\*\/|\/\/.*?(\n|$)/s", "", $content); $content = preg_replace("/\/\*.*?\*\/|\/\/.*?(\n|$)/s", '', $content);
return json_decode($content, true); return json_decode($content, true);
} }
@ -104,7 +104,7 @@ class Util {
if (!is_array($cmdv)) { if (!is_array($cmdv)) {
$cmdv = func_get_args(); $cmdv = func_get_args();
} }
$cmd = implode(" ", array_map("escapeshellarg", $cmdv)); $cmd = implode(' ', array_map('escapeshellarg', $cmdv));
$lines = []; $lines = [];
$rc = null; $rc = null;
@ -138,7 +138,7 @@ class Util {
if (is_file($path)) { if (is_file($path)) {
if (PHP_INT_SIZE < 8) { if (PHP_INT_SIZE < 8) {
$_handle = fopen($path, "r"); $_handle = fopen($path, 'r');
$_pos = 0; $_pos = 0;
$_size = 1073741824; $_size = 1073741824;
@ -167,14 +167,14 @@ class Util {
} else if (is_dir($path)) { } else if (is_dir($path)) {
if ($app->query_option("foldersize.enabled", false)) { if ($app->query_option('foldersize.enabled', false)) {
if ($app->get_setup()->get("HAS_CMD_DU") && $app->query_option("foldersize.type", null) === "shell-du") { if ($app->get_setup()->get('HAS_CMD_DU') && $app->query_option('foldersize.type', null) === 'shell-du') {
$cmdv = ["du", "-sk", $path]; $cmdv = ['du', '-sk', $path];
$size = intval(preg_replace("#\s.*$#", "", Util::exec_cmdv($cmdv)), 10) * 1024; $size = intval(preg_replace('#\s.*$#', '', Util::exec_cmdv($cmdv)), 10) * 1024;
} else { } else {
$size = 0; $size = 0;
foreach ($app->read_dir($path) as $name) { foreach ($app->read_dir($path) as $name) {
$size += Util::filesize($app, $path . "/" . $name); $size += Util::filesize($app, $path . '/' . $name);
} }
} }
} }