Apply tidy formatting

Mostly reindent PHP scripts to spaces.

5 files changed, 136 insertions, 136 deletions

diff --git a/sapi/cli/generate_mime_type_map.php b/sapi/cli/generate_mime_type_map.php
index b0176bb524..40f546ef83 100755
--- a/sapi/cli/generate_mime_type_map.php
+++ b/sapi/cli/generate_mime_type_map.php
@@ -8,36 +8,36 @@ $source = count($_SERVER['argv']) > 1 ? $_SERVER['argv'][1] : 'https://raw.githu
 // See if we can actually load it.
 $types = @file($source);
 if ($types === false) {
-	fprintf(STDERR, "Error: unable to read $source\n");
-	exit(1);
+    fprintf(STDERR, "Error: unable to read $source\n");
+    exit(1);
 }
 
 // Remove comments and flip into an extensions array.
 $extensions = [];
 array_walk($types, function ($line) use (&$extensions) {
-	$line = trim($line);
-	if ($line && $line[0] != '#') {
-		$fields = preg_split('/\s+/', $line);
-		if (count($fields) > 1) {
-			$mime = array_shift($fields);
-			foreach ($fields as $extension) {
-				$extensions[$extension] = $mime;
-			}
-		}
-	}
+    $line = trim($line);
+    if ($line && $line[0] != '#') {
+        $fields = preg_split('/\s+/', $line);
+        if (count($fields) > 1) {
+            $mime = array_shift($fields);
+            foreach ($fields as $extension) {
+                $extensions[$extension] = $mime;
+            }
+        }
+    }
 });
 
 $additional_mime_maps = [
-	"map" => "application/json",	// from commit: a0d62f08ae8cbebc88e5c92e08fca8d0cdc7309d
-	"jsm" => "application/javascript",
+    "map" => "application/json",	// from commit: a0d62f08ae8cbebc88e5c92e08fca8d0cdc7309d
+    "jsm" => "application/javascript",
 ];
 
 foreach($additional_mime_maps as $ext => $mime) {
-	if (!isset($extensions[$ext])) {
-		$extensions[$ext] = $mime;
-	} else {
-		printf(STDERR, "Ignored exist mime type: $ext => $mime\n");
-	}
+    if (!isset($extensions[$ext])) {
+        $extensions[$ext] = $mime;
+    } else {
+        printf(STDERR, "Ignored exist mime type: $ext => $mime\n");
+    }
 }
 
 ?>
@@ -66,15 +66,15 @@ foreach($additional_mime_maps as $ext => $mime) {
 #define PHP_CLI_SERVER_MIME_TYPE_MAP_H
 
 typedef struct php_cli_server_ext_mime_type_pair {
-	const char *ext;
-	const char *mime_type;
+    const char *ext;
+    const char *mime_type;
 } php_cli_server_ext_mime_type_pair;
 
 static const php_cli_server_ext_mime_type_pair mime_type_map[] = {
 <?php foreach ($extensions as $extension => $mime): ?>
-	{ "<?= addcslashes($extension, "\0..\37!@\@\177..\377") ?>", "<?= addcslashes($mime, "\0..\37!@\@\177..\377") ?>" },
+    { "<?= addcslashes($extension, "\0..\37!@\@\177..\377") ?>", "<?= addcslashes($mime, "\0..\37!@\@\177..\377") ?>" },
 <?php endforeach ?>
-	{ NULL, NULL }
+    { NULL, NULL }
 };
 
 #endif /* PHP_CLI_SERVER_MIME_TYPE_MAP_H */
diff --git a/sapi/cli/php_cli_server.c b/sapi/cli/php_cli_server.c
index f00d8dee54..bd48afb1f7 100644
--- a/sapi/cli/php_cli_server.c
+++ b/sapi/cli/php_cli_server.c
@@ -510,7 +510,7 @@ static int sapi_cli_server_startup(sapi_module_struct *sapi_module) /* {{{ */
 
 		if (php_cli_server_workers_max > 1) {
 			zend_long php_cli_server_worker;
-			
+
 			php_cli_server_workers = calloc(
 				php_cli_server_workers_max, sizeof(pid_t));
 			if (!php_cli_server_workers) {
@@ -528,7 +528,7 @@ static int sapi_cli_server_startup(sapi_module_struct *sapi_module) /* {{{ */
 
 				if (pid == FAILURE) {
 					/* no more forks allowed, work with what we have ... */
-					php_cli_server_workers_max = 
+					php_cli_server_workers_max =
 						php_cli_server_worker + 1;
 					return SUCCESS;
 				} else if (pid == SUCCESS) {
@@ -2321,14 +2321,14 @@ static void php_cli_server_dtor(php_cli_server *server) /* {{{ */
 			 int php_cli_server_worker_status;
 
 			 do {
-				if (waitpid(php_cli_server_workers[php_cli_server_worker], 
-						   &php_cli_server_worker_status, 
+				if (waitpid(php_cli_server_workers[php_cli_server_worker],
+						   &php_cli_server_worker_status,
 						   0) == FAILURE) {
 					/* an extremely bad thing happened */
 					break;
 				}
 
-			 } while (!WIFEXITED(php_cli_server_worker_status) && 
+			 } while (!WIFEXITED(php_cli_server_worker_status) &&
 					  !WIFSIGNALED(php_cli_server_worker_status));
 		}
 
diff --git a/sapi/phpdbg/create-test.php b/sapi/phpdbg/create-test.php
index e5f7cfe2e9..3e2c8f0437 100755
--- a/sapi/phpdbg/create-test.php
+++ b/sapi/phpdbg/create-test.php
@@ -32,37 +32,37 @@ $file = "";
 $cmdargv = "";
 
 if (isset($argc) && $argc > 1) {
-	$post_ddash = false;
-	for ($i = 1; $i < $argc; $i++) {
-		if ($argv[$i][0] == "-" && !$post_ddash) {
-			switch (substr($argv[$i], 1)) {
-				case "p":
-					$phpdbg = $argv[++$i];
-					break;
-				case "n":
-					$pass_options .= " -n";
-					break;
-				case "d":
-					$pass_options .= " -d ".escapeshellarg($argv[++$i]);
-					$ini[] = $argv[$i];
-					break;
-				case "-":
-					$post_ddash = true;
-					break;
-			}
-		} else {
-			$real_argv[] = $argv[$i];
-		}
-	}
-	if (isset($real_argv[0])) {
-		$file = realpath($real_argv[0]);
-		$cmdargv = implode(" ", array_map("escapeshellarg", array_slice($real_argv, 1)));
-	}
+    $post_ddash = false;
+    for ($i = 1; $i < $argc; $i++) {
+        if ($argv[$i][0] == "-" && !$post_ddash) {
+            switch (substr($argv[$i], 1)) {
+                case "p":
+                    $phpdbg = $argv[++$i];
+                    break;
+                case "n":
+                    $pass_options .= " -n";
+                    break;
+                case "d":
+                    $pass_options .= " -d ".escapeshellarg($argv[++$i]);
+                    $ini[] = $argv[$i];
+                    break;
+                case "-":
+                    $post_ddash = true;
+                    break;
+            }
+        } else {
+            $real_argv[] = $argv[$i];
+        }
+    }
+    if (isset($real_argv[0])) {
+        $file = realpath($real_argv[0]);
+        $cmdargv = implode(" ", array_map("escapeshellarg", array_slice($real_argv, 1)));
+    }
 }
 
 $proc = proc_open("$phpdbg $pass_options $file -- $cmdargv", [["pipe", "r"], ["pipe", "w"], ["pipe", "w"]], $pipes);
 if (!$proc) {
-	die("Couldn't start phpdbg\n");
+    die("Couldn't start phpdbg\n");
 }
 
 $input = $output = "";
@@ -70,47 +70,47 @@ $input = $output = "";
 stream_set_blocking(STDIN, false);
 
 do {
-	$r = [$pipes[1], STDIN];
-	$w = $e = null;
-	$n = @stream_select($r, $w, $e, null);
-
-	if ($n > 0) {
-		if ("" != $in = fread(STDIN, 1024)) {
-			$input .= $in;
-			fwrite($pipes[0], $in);
-			continue;
-		}
-
-		if (feof(STDIN)) {
-			die("stdin closed?!\n");
-		}
-
-		if (feof($pipes[1])) {
-			$n = false;
-		} else {
-			$output .= $c = fgetc($pipes[1]);
-			echo $c;
-		}
-	}
+    $r = [$pipes[1], STDIN];
+    $w = $e = null;
+    $n = @stream_select($r, $w, $e, null);
+
+    if ($n > 0) {
+        if ("" != $in = fread(STDIN, 1024)) {
+            $input .= $in;
+            fwrite($pipes[0], $in);
+            continue;
+        }
+
+        if (feof(STDIN)) {
+            die("stdin closed?!\n");
+        }
+
+        if (feof($pipes[1])) {
+            $n = false;
+        } else {
+            $output .= $c = fgetc($pipes[1]);
+            echo $c;
+        }
+    }
 } while ($n !== false);
 
 stream_set_blocking(STDIN, true);
 
 print "\n";
 if (!isset($name)) {
-	print "Specify the test description: ";
-	$desc = trim(fgets(STDIN));
+    print "Specify the test description: ";
+    $desc = trim(fgets(STDIN));
 }
 while (!isset($testfile)) {
-	print "Specify the test file name (leave empty to write to stderr): ";
-	$testfile = trim(fgets(STDIN));
-	if ($testfile != "" && file_exists($testfile)) {
-		print "That file already exists. Type y or yes to overwrite: ";
-		$y = trim(fgets(STDIN));
-		if ($y !== "y" && $y !== "yes") {
-			unset($testfile);
-		}
-	}
+    print "Specify the test file name (leave empty to write to stderr): ";
+    $testfile = trim(fgets(STDIN));
+    if ($testfile != "" && file_exists($testfile)) {
+        print "That file already exists. Type y or yes to overwrite: ";
+        $y = trim(fgets(STDIN));
+        if ($y !== "y" && $y !== "yes") {
+            unset($testfile);
+        }
+    }
 }
 
 $output = str_replace("string(".strlen($file).") \"$file\"", 'string(%d) "%s"', $output);
@@ -127,24 +127,24 @@ $output
 TEST;
 
 if (!empty($ini)) {
-	$testdata .= "\n--INI--\n".implode("\n", $ini);
+    $testdata .= "\n--INI--\n".implode("\n", $ini);
 }
 if ($cmdargv != "") {
-	$testdata .= "\n--ARGS--\n$cmdargv";
+    $testdata .= "\n--ARGS--\n$cmdargv";
 }
 if ($file != "") {
-	$testdata .= "\n--FILE--\n".file_get_contents($file);
+    $testdata .= "\n--FILE--\n".file_get_contents($file);
 }
 
 if ($testfile == "") {
-	print "\n";
+    print "\n";
 } elseif (file_put_contents($testfile, $testdata)) {
-	print "Test saved to $testfile\n";
+    print "Test saved to $testfile\n";
 } else {
-	print "The test could not be saved to $testfile; outputting on stderr now\n";
-	$testfile = "";
+    print "The test could not be saved to $testfile; outputting on stderr now\n";
+    $testfile = "";
 }
 
 if ($testfile == "") {
-	fwrite(STDERR, $testdata);
+    fwrite(STDERR, $testdata);
 }
diff --git a/sapi/phpdbg/phpdbg_bp.c b/sapi/phpdbg/phpdbg_bp.c
index 3a47c78470..738967f907 100644
--- a/sapi/phpdbg/phpdbg_bp.c
+++ b/sapi/phpdbg/phpdbg_bp.c
@@ -198,19 +198,19 @@ PHPDBG_API void phpdbg_export_breakpoints_to_string(char **str) /* {{{ */
 		                                    "%sbreak at %s#%ld if %s\n",
 		                                    *str, conditional->param.str, conditional->param.num, conditional->code);
 		                            break;
-		                            
+
 		                            case NUMERIC_METHOD_PARAM:
 		                                phpdbg_asprintf(&new_str,
 		                                    "%sbreak at %s::%s#%ld if %s\n",
 		                                    *str, conditional->param.method.class, conditional->param.method.name, conditional->param.num, conditional->code);
 		                            break;
-		                            
+
 		                            case ADDR_PARAM:
 		                                phpdbg_asprintf(&new_str,
 		                                    "%sbreak at 0X%lx if %s\n",
 		                                    *str, conditional->param.addr, conditional->code);
 		                            break;
-		                            
+
 									case STR_PARAM:
 										phpdbg_asprintf(&new_str,
 											"%sbreak at %s if %s\n", *str, conditional->param.str, conditional->code);
@@ -841,7 +841,7 @@ static inline void phpdbg_create_conditional_break(phpdbg_breakcond_t *brake, co
 		case ADDR_PARAM:
 		    /* do nothing */
 		break;
-		
+
 		default:
 			phpdbg_error("eval", "type=\"invalidparameter\"", "Invalid parameter type for conditional breakpoint");
 			return;
@@ -857,10 +857,10 @@ static inline void phpdbg_create_conditional_break(phpdbg_breakcond_t *brake, co
 	    if (new_break.param.type == FILE_PARAM ||
 	        new_break.param.type == NUMERIC_FILE_PARAM) {
 	        char realpath[MAXPATHLEN];
-	        
+
 	        if (VCWD_REALPATH(new_break.param.file.name, realpath)) {
 	            efree(new_break.param.file.name);
-	            
+
 	            new_break.param.file.name = estrdup(realpath);
 	        } else {
 	            phpdbg_error("eval", "type=\"invalidparameter\"", "Invalid file for conditional break %s", new_break.param.file.name);
diff --git a/sapi/phpdbg/test.php b/sapi/phpdbg/test.php
index d93c81a89a..265ea9697c 100644
--- a/sapi/phpdbg/test.php
+++ b/sapi/phpdbg/test.php
@@ -1,35 +1,35 @@
 <?php
 if (isset($include)) {
-	include (sprintf("%s/web-bootstrap.php", dirname(__FILE__)));
+    include (sprintf("%s/web-bootstrap.php", dirname(__FILE__)));
 }
 
 $stdout = fopen("php://stdout", "w+");
 
 class phpdbg {
-	private $sprintf = "%s: %s\n";
+    private $sprintf = "%s: %s\n";
 
-	public function isGreat($greeting = null) {
-		printf($this->sprintf, __METHOD__, $greeting);
-		return $this;
-	}
+    public function isGreat($greeting = null) {
+        printf($this->sprintf, __METHOD__, $greeting);
+        return $this;
+    }
 }
 
 function mine() {
-	var_dump(func_get_args());
+    var_dump(func_get_args());
 }
 
 function test($x, $y = 0) {
-	$var = $x + 1;
-	$var += 2;
-	$var <<= 3;
+    $var = $x + 1;
+    $var += 2;
+    $var <<= 3;
 
-	$foo = function () {
-		echo "bar!\n";
-	};
+    $foo = function () {
+        echo "bar!\n";
+    };
 
-	$foo();
+    $foo();
 
-	yield $var;
+    yield $var;
 }
 
 $dbg = new phpdbg();
@@ -38,43 +38,43 @@ var_dump(
     $dbg->isGreat("PHP Rocks!!"));
 
 foreach (test(1,2) as $gen)
-	continue;
+    continue;
 
 echo "it works!\n";
 
 if (isset($dump))
-	var_dump($_SERVER);
+    var_dump($_SERVER);
 
 function phpdbg_test_ob()
 {
-	echo 'Start';
-	ob_start();
-	echo 'Hello';
-	$b = ob_get_clean();
-	echo 'End';
-	echo $b;
+    echo 'Start';
+    ob_start();
+    echo 'Hello';
+    $b = ob_get_clean();
+    echo 'End';
+    echo $b;
 }
 
 $array = [
-	1,
-	2,
-	[3, 4],
-	[5, 6],
+    1,
+    2,
+    [3, 4],
+    [5, 6],
 ];
 
 $array[] = 7;
 
 array_walk($array, function (&$item) {
-	if (is_array($item))
-		$item[0] += 2;
-	else
-		$item -= 1;
+    if (is_array($item))
+        $item[0] += 2;
+    else
+        $item -= 1;
 });
 
 class testClass {
-	public $a = 2;
-	protected  $b = [1, 3];
-	private $c = 7;
+    public $a = 2;
+    protected  $b = [1, 3];
+    private $c = 7;
 }
 
 $obj = new testClass;