Unified join to always use implode

1 files changed, 5 insertions, 5 deletions

diff --git a/it.class b/it.class
index 3351002..84e4fde 100644
--- a/it.class
+++ b/it.class
@@ -54,7 +54,7 @@ static function createconfig($p = array())
 		$code[] = "static \$$name = " . var_export($value, true) . ";";
 
 	$code[] = "}";
-	eval(join("\n", $code));
+	eval(implode("\n", $code));
 }
 
 
@@ -174,7 +174,7 @@ static function error($p = array(), $extra = null)
 	if ($_SERVER['REMOTE_ADDR'])
 		$url = "http://" . it::replace([':443$' => ""], $_SERVER['HTTP_HOST']) . $_SERVER['REQUEST_URI']; # we ignore https for easier debugging
 	else
-		$url = $_SERVER['SCRIPT_NAME'] . " " . join(" ", array_slice($GLOBALS['argv'], 1)) . " (pwd " . $_SERVER['PWD'] . ")";
+		$url = $_SERVER['SCRIPT_NAME'] . " " . implode(" ", array_slice($GLOBALS['argv'], 1)) . " (pwd " . $_SERVER['PWD'] . ")";
 
 	$gods = strtr(trim(@file_get_contents($GLOBALS['ULTRAHOME'] . "/.diffnotice")), array("\n"=>', ')); # NOPHPLINT
 	if (!$p['to'])
@@ -709,7 +709,7 @@ static function shell_command(/* $cmd, $values1 = array(), ... */)
 				$parts[] = it::_exec_quotevalue($value, "cmd=$cmd key=$key val=$value");
 		}
 
-		$replacements[$tag] = join(" ", $parts);
+		$replacements[$tag] = implode(" ", $parts);
 	}
 
 	$cmd = strtr($cmd, (array)$replacements);	# Use strtr behaviour of going through source string once
@@ -1136,9 +1136,9 @@ static function file_put($filename, $data, $p = array())
 	$filename = it::safe_filename($filename);
 
 	if ($p['keyval'])
-		$data = join("", it::map('"$k\t$v\n"', $data));
+		$data = implode("", it::map('"$k\t$v\n"', $data));
 	else if ($p['lines'])
-		$data = count((array)$data) ? join("\n", (array)$data) ."\n" : "";
+		$data = count((array)$data) ? implode("\n", (array)$data) ."\n" : "";
 
 	if ($p['mkdir'] && $filename != "-")
 		@mkdir(dirname($filename));