Reindent phpt files

28 files changed, 358 insertions, 358 deletions

diff --git a/ext/dba/tests/bug38698.phpt b/ext/dba/tests/bug38698.phpt
index 9630af639d..fe4c68aa80 100644
--- a/ext/dba/tests/bug38698.phpt
+++ b/ext/dba/tests/bug38698.phpt
@@ -15,15 +15,15 @@ function isLittleEndian() {
 $db_file = __DIR__ .'/129php.cdb';
 
 if (($db_make=dba_open($db_file, "n", 'cdb_make'))!==FALSE) {
-	if (isLittleEndian() === FALSE) {
+    if (isLittleEndian() === FALSE) {
         dba_insert(pack('V',129), "Booo!", $db_make);
-	} else{
-		dba_insert(pack('i',129), "Booo!", $db_make);
-	}
-	dba_close($db_make);
-	// write md5 checksum of generated database file
-	var_dump(md5_file($db_file));
-	@unlink($db_file);
+    } else{
+        dba_insert(pack('i',129), "Booo!", $db_make);
+    }
+    dba_close($db_make);
+    // write md5 checksum of generated database file
+    var_dump(md5_file($db_file));
+    @unlink($db_file);
 } else {
     echo "Error creating database\n";
 }
diff --git a/ext/dba/tests/bug62490.phpt b/ext/dba/tests/bug62490.phpt
index a0fc64aafa..3e5c1e82ca 100644
--- a/ext/dba/tests/bug62490.phpt
+++ b/ext/dba/tests/bug62490.phpt
@@ -11,10 +11,10 @@ $handler = "inifile";
 include "test.inc";
 
 $dba = dba_open($db_filename, "n", $handler)
-	or die;
+    or die;
 for ($i = 0; $i < 3; ++$i) {
-	echo "insert $i:";
-	var_dump(dba_insert("a", $i, $dba));
+    echo "insert $i:";
+    var_dump(dba_insert("a", $i, $dba));
 }
 
 echo "exists:";
diff --git a/ext/dba/tests/clean.inc b/ext/dba/tests/clean.inc
index 9f6d539a19..83c867de64 100644
--- a/ext/dba/tests/clean.inc
+++ b/ext/dba/tests/clean.inc
@@ -1,6 +1,6 @@
 <?php
     $db_filename = dirname(__FILE__) .'/test0.dbm';  // see test.inc
-	@unlink($db_filename);
-	@unlink($db_filename.'.lck');
-	@unlink($db_filename.'-lock');
+    @unlink($db_filename);
+    @unlink($db_filename.'.lck');
+    @unlink($db_filename.'-lock');
 ?>
diff --git a/ext/dba/tests/dba001.phpt b/ext/dba/tests/dba001.phpt
index 836d03da74..79ebb2d237 100644
--- a/ext/dba/tests/dba001.phpt
+++ b/ext/dba/tests/dba001.phpt
@@ -7,13 +7,13 @@ DBA File Creation Test
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
-    	echo "database file created\n";
-		dba_close($db_file);
-	} else {
-    	echo "$db_file does not exist\n";
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
+        echo "database file created\n";
+        dba_close($db_file);
+    } else {
+        echo "$db_file does not exist\n";
     }
 ?>
 --CLEAN--
diff --git a/ext/dba/tests/dba002.phpt b/ext/dba/tests/dba002.phpt
index 73b2d42df9..c0432c4599 100644
--- a/ext/dba/tests/dba002.phpt
+++ b/ext/dba/tests/dba002.phpt
@@ -7,15 +7,15 @@ DBA Insert/Fetch Test
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
-		dba_insert("key1", "This is a test insert", $db_file);
-		echo dba_fetch("key1", $db_file);
-		dba_close($db_file);
-	} else {
-		echo "Error creating database\n";
-	}
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
+        dba_insert("key1", "This is a test insert", $db_file);
+        echo dba_fetch("key1", $db_file);
+        dba_close($db_file);
+    } else {
+        echo "Error creating database\n";
+    }
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba003.phpt b/ext/dba/tests/dba003.phpt
index af73282c9f..55d4ce9fe0 100644
--- a/ext/dba/tests/dba003.phpt
+++ b/ext/dba/tests/dba003.phpt
@@ -7,17 +7,17 @@ DBA Insert/Replace/Fetch Test
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
-		dba_insert("key1", "This is a test insert", $db_file);
-		dba_replace("key1", "This is the replacement text", $db_file);
-		$a = dba_fetch("key1", $db_file);
-		dba_close($db_file);
-		echo $a;
-	} else {
-		echo "Error creating database\n";
-	}
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
+        dba_insert("key1", "This is a test insert", $db_file);
+        dba_replace("key1", "This is the replacement text", $db_file);
+        $a = dba_fetch("key1", $db_file);
+        dba_close($db_file);
+        echo $a;
+    } else {
+        echo "Error creating database\n";
+    }
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba004.phpt b/ext/dba/tests/dba004.phpt
index c197d761d4..3846ccfd29 100644
--- a/ext/dba/tests/dba004.phpt
+++ b/ext/dba/tests/dba004.phpt
@@ -7,21 +7,21 @@ DBA Multiple Insert/Fetch Test
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
-		dba_insert("key1", "Content String 1", $db_file);
-		dba_insert("key2", "Content String 2", $db_file);
-		dba_insert("key3", "Third Content String", $db_file);
-		dba_insert("key4", "Another Content String", $db_file);
-		dba_insert("key5", "The last content string", $db_file);
-		$a = dba_fetch("key4", $db_file);
-		$b = dba_fetch("key2", $db_file);
-		dba_close($db_file);
-		echo "$a $b";
-	} else {
-		echo "Error creating database\n";
-	}
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
+        dba_insert("key1", "Content String 1", $db_file);
+        dba_insert("key2", "Content String 2", $db_file);
+        dba_insert("key3", "Third Content String", $db_file);
+        dba_insert("key4", "Another Content String", $db_file);
+        dba_insert("key5", "The last content string", $db_file);
+        $a = dba_fetch("key4", $db_file);
+        $b = dba_fetch("key2", $db_file);
+        dba_close($db_file);
+        echo "$a $b";
+    } else {
+        echo "Error creating database\n";
+    }
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba005.phpt b/ext/dba/tests/dba005.phpt
index 5173283755..0f5767988d 100644
--- a/ext/dba/tests/dba005.phpt
+++ b/ext/dba/tests/dba005.phpt
@@ -7,28 +7,28 @@ DBA FirstKey/NextKey Loop Test With 5 Items
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
-		dba_insert("key1", "Content String 1", $db_file);
-		dba_insert("key2", "Content String 2", $db_file);
-		dba_insert("key3", "Third Content String", $db_file);
-		dba_insert("key4", "Another Content String", $db_file);
-		dba_insert("key5", "The last content string", $db_file);
-		$a = dba_firstkey($db_file);
-		$i=0;
-		while($a) {
-			$a = dba_nextkey($db_file);
-			$i++;
-		}
-		echo $i;
-		for ($i=1; $i<6; $i++) {
-			echo dba_exists("key$i", $db_file) ? "Y" : "N";
-		}
-		dba_close($db_file);
-	} else {
-		echo "Error creating database\n";
-	}
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
+        dba_insert("key1", "Content String 1", $db_file);
+        dba_insert("key2", "Content String 2", $db_file);
+        dba_insert("key3", "Third Content String", $db_file);
+        dba_insert("key4", "Another Content String", $db_file);
+        dba_insert("key5", "The last content string", $db_file);
+        $a = dba_firstkey($db_file);
+        $i=0;
+        while($a) {
+            $a = dba_nextkey($db_file);
+            $i++;
+        }
+        echo $i;
+        for ($i=1; $i<6; $i++) {
+            echo dba_exists("key$i", $db_file) ? "Y" : "N";
+        }
+        dba_close($db_file);
+    } else {
+        echo "Error creating database\n";
+    }
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba006.phpt b/ext/dba/tests/dba006.phpt
index 84814f2bcf..1264ccf899 100644
--- a/ext/dba/tests/dba006.phpt
+++ b/ext/dba/tests/dba006.phpt
@@ -7,30 +7,30 @@ DBA FirstKey/NextKey with 2 deletes
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
-		dba_insert("key1", "Content String 1", $db_file);
-		dba_insert("key2", "Content String 2", $db_file);
-		dba_insert("key3", "Third Content String", $db_file);
-		dba_insert("key4", "Another Content String", $db_file);
-		dba_insert("key5", "The last content string", $db_file);
-		dba_delete("key3", $db_file);
-		dba_delete("key1", $db_file);
-		$a = dba_firstkey($db_file);
-		$i=0;
-		while($a) {
-			$a = dba_nextkey($db_file);
-			$i++;
-		}
-		echo $i;
-		for ($i=1; $i<6; $i++) {
-			echo dba_exists("key$i", $db_file) ? "Y" : "N";
-		}
-		dba_close($db_file);
-	} else {
-		echo "Error creating database\n";
-	}
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
+        dba_insert("key1", "Content String 1", $db_file);
+        dba_insert("key2", "Content String 2", $db_file);
+        dba_insert("key3", "Third Content String", $db_file);
+        dba_insert("key4", "Another Content String", $db_file);
+        dba_insert("key5", "The last content string", $db_file);
+        dba_delete("key3", $db_file);
+        dba_delete("key1", $db_file);
+        $a = dba_firstkey($db_file);
+        $i=0;
+        while($a) {
+            $a = dba_nextkey($db_file);
+            $i++;
+        }
+        echo $i;
+        for ($i=1; $i<6; $i++) {
+            echo dba_exists("key$i", $db_file) ? "Y" : "N";
+        }
+        dba_close($db_file);
+    } else {
+        echo "Error creating database\n";
+    }
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba007.phpt b/ext/dba/tests/dba007.phpt
index 7c8e2b0bd4..bb71ad273e 100644
--- a/ext/dba/tests/dba007.phpt
+++ b/ext/dba/tests/dba007.phpt
@@ -8,30 +8,30 @@ DBA Multiple File Creation Test
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	$db_file1 = $db_filename1 = __DIR__.'/test1.dbm';
-	$db_file2 = $db_filename2 = __DIR__.'/test2.dbm';
-	if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
-    	echo "database file created\n";
-	} else {
-    	echo "$db_file does not exist\n";
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    $db_file1 = $db_filename1 = __DIR__.'/test1.dbm';
+    $db_file2 = $db_filename2 = __DIR__.'/test2.dbm';
+    if (($db_file=dba_open($db_file, "n", $handler))!==FALSE) {
+        echo "database file created\n";
+    } else {
+        echo "$db_file does not exist\n";
     }
-	if (($db_file1=dba_open($db_file1, "n", $handler))!==FALSE) {
-    	echo "database file created\n";
-	} else {
-    	echo "$db_file does not exist\n";
+    if (($db_file1=dba_open($db_file1, "n", $handler))!==FALSE) {
+        echo "database file created\n";
+    } else {
+        echo "$db_file does not exist\n";
     }
-	if (($db_file2=dba_open($db_file2, "n", $handler))!==FALSE) {
-    	echo "database file created\n";
-	} else {
-    	echo "$db_file does not exist\n";
+    if (($db_file2=dba_open($db_file2, "n", $handler))!==FALSE) {
+        echo "database file created\n";
+    } else {
+        echo "$db_file does not exist\n";
     }
-   	var_dump(dba_list());
-	dba_close($db_file);
+    var_dump(dba_list());
+    dba_close($db_file);
 
-	@unlink($db_filename1);
-	@unlink($db_filename2);
+    @unlink($db_filename1);
+    @unlink($db_filename2);
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba009.phpt b/ext/dba/tests/dba009.phpt
index d1d612243b..4ca9b0ed96 100644
--- a/ext/dba/tests/dba009.phpt
+++ b/ext/dba/tests/dba009.phpt
@@ -7,22 +7,22 @@ DBA dba_popen Test
 ?>
 --FILE--
 <?php
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	if (($db=dba_popen($db_file, "n", $handler))!==FALSE) {
-		echo "Opened\n";
-		dba_insert("a", "Inserted", $db);
-		echo dba_fetch("a", $db)."\n";
-		dba_close($db);
-		echo "Closed\n";
-	} else {
-		echo "Error creating database\n";
-	}
-	if (($db=dba_popen($db_file, "n", $handler))!==FALSE) {
-		echo "Opened\n";
-		dba_insert("a", "Inserted", $db);
-		echo dba_fetch("a", $db)."\n";
-	}
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    if (($db=dba_popen($db_file, "n", $handler))!==FALSE) {
+        echo "Opened\n";
+        dba_insert("a", "Inserted", $db);
+        echo dba_fetch("a", $db)."\n";
+        dba_close($db);
+        echo "Closed\n";
+    } else {
+        echo "Error creating database\n";
+    }
+    if (($db=dba_popen($db_file, "n", $handler))!==FALSE) {
+        echo "Opened\n";
+        dba_insert("a", "Inserted", $db);
+        echo dba_fetch("a", $db)."\n";
+    }
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_cdb.phpt b/ext/dba/tests/dba_cdb.phpt
index 6bd0fe42b9..956483f5f3 100644
--- a/ext/dba/tests/dba_cdb.phpt
+++ b/ext/dba/tests/dba_cdb.phpt
@@ -8,9 +8,9 @@ DBA CDB handler test
 ?>
 --FILE--
 <?php
-	$handler = 'cdb';
-	require_once(__DIR__ .'/test.inc');
-	require_once(__DIR__ .'/dba_handler.inc');
+    $handler = 'cdb';
+    require_once(__DIR__ .'/test.inc');
+    require_once(__DIR__ .'/dba_handler.inc');
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_cdb_make.phpt b/ext/dba/tests/dba_cdb_make.phpt
index 33fcd6ea47..21969db074 100644
--- a/ext/dba/tests/dba_cdb_make.phpt
+++ b/ext/dba/tests/dba_cdb_make.phpt
@@ -8,27 +8,27 @@ DBA CDB_MAKE handler test
 ?>
 --FILE--
 <?php
-	$handler = 'cdb_make';
-	require_once(__DIR__ .'/test.inc');
-	echo "database handler: $handler\n";
-	// print md5 checksum of test.cdb which is generated by cdb_make program
-	var_dump(md5_file(__DIR__.'/test.cdb'));
-	if (($db_make=dba_open($db_file, "n", $handler))!==FALSE) {
-		dba_insert("1", "1", $db_make);
-		dba_insert("2", "2", $db_make);
-		dba_insert("1", "3", $db_make);
-		dba_insert("2", "1", $db_make);
-		dba_insert("3", "3", $db_make);
-		dba_insert("1", "2", $db_make);
-		dba_insert("4", "4", $db_make);
+    $handler = 'cdb_make';
+    require_once(__DIR__ .'/test.inc');
+    echo "database handler: $handler\n";
+    // print md5 checksum of test.cdb which is generated by cdb_make program
+    var_dump(md5_file(__DIR__.'/test.cdb'));
+    if (($db_make=dba_open($db_file, "n", $handler))!==FALSE) {
+        dba_insert("1", "1", $db_make);
+        dba_insert("2", "2", $db_make);
+        dba_insert("1", "3", $db_make);
+        dba_insert("2", "1", $db_make);
+        dba_insert("3", "3", $db_make);
+        dba_insert("1", "2", $db_make);
+        dba_insert("4", "4", $db_make);
 //		dba_replace cdb_make doesn't know replace
-		dba_close($db_make);
-		// write md5 checksum of generated database file
-		var_dump(md5_file($db_file));
-		// no need to test created database: this is done by dba_cdb_read.phpt
-	} else {
-		echo "Error creating database\n";
-	}
+        dba_close($db_make);
+        // write md5 checksum of generated database file
+        var_dump(md5_file($db_file));
+        // no need to test created database: this is done by dba_cdb_read.phpt
+    } else {
+        echo "Error creating database\n";
+    }
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_cdb_read.phpt b/ext/dba/tests/dba_cdb_read.phpt
index 91ca6e9853..39fc85e454 100644
--- a/ext/dba/tests/dba_cdb_read.phpt
+++ b/ext/dba/tests/dba_cdb_read.phpt
@@ -7,53 +7,53 @@ DBA CDB handler test (read only)
 ?>
 --FILE--
 <?php
-	echo "database handler: cdb\n";
-	$handler = 'cdb';
-	$db_file = __DIR__.'/test.cdb';
-	if (($db_file=dba_open($db_file, "r", $handler))!==FALSE) {
-		// read key sequence
-		$a = dba_firstkey($db_file);
-		$count= 0;
-		$keys = $a;
-		while($a) {
-			$a = dba_nextkey($db_file);
-			$keys .= $a;
-			$count++;
-		}
-		// display number of entries and key existence
-		echo $count;
-		for ($i=1; $i<8; $i++) {
-			echo dba_exists($i, $db_file) ? "Y" : "N";
-		}
-		echo "\n=";
-		echo dba_fetch(1, $db_file);
-		echo dba_fetch(2, $db_file);
-		echo dba_fetch(3, $db_file);
-		echo dba_fetch(4, $db_file);
-		echo "\n#";
-		echo dba_fetch(1, $db_file);
-		echo dba_fetch(1, $db_file);
-		echo dba_fetch(2, $db_file);
-		echo dba_fetch(2, $db_file);
-		echo "\n?".$keys;
-		// with skip = 0 dba_fetch must fetch the first result
-		echo "\n#";
-		$skip = array();
-		for ($i=0; $i < strlen($keys); $i++) {
-			$key = substr($keys, $i, 1);
-			$skip[$key] = 0;
-			echo dba_fetch($key, $db_file);
-		}
-		echo "\n=";
-		for ($i=0; $i < strlen($keys); $i++) {
-			$key = substr($keys, $i, 1);
-			echo dba_fetch($key, $skip[$key], $db_file);
-			$skip[$key]++;
-		}
-		dba_close($db_file);
-	} else {
-		echo "Error creating database\n";
-	}
+    echo "database handler: cdb\n";
+    $handler = 'cdb';
+    $db_file = __DIR__.'/test.cdb';
+    if (($db_file=dba_open($db_file, "r", $handler))!==FALSE) {
+        // read key sequence
+        $a = dba_firstkey($db_file);
+        $count= 0;
+        $keys = $a;
+        while($a) {
+            $a = dba_nextkey($db_file);
+            $keys .= $a;
+            $count++;
+        }
+        // display number of entries and key existence
+        echo $count;
+        for ($i=1; $i<8; $i++) {
+            echo dba_exists($i, $db_file) ? "Y" : "N";
+        }
+        echo "\n=";
+        echo dba_fetch(1, $db_file);
+        echo dba_fetch(2, $db_file);
+        echo dba_fetch(3, $db_file);
+        echo dba_fetch(4, $db_file);
+        echo "\n#";
+        echo dba_fetch(1, $db_file);
+        echo dba_fetch(1, $db_file);
+        echo dba_fetch(2, $db_file);
+        echo dba_fetch(2, $db_file);
+        echo "\n?".$keys;
+        // with skip = 0 dba_fetch must fetch the first result
+        echo "\n#";
+        $skip = array();
+        for ($i=0; $i < strlen($keys); $i++) {
+            $key = substr($keys, $i, 1);
+            $skip[$key] = 0;
+            echo dba_fetch($key, $db_file);
+        }
+        echo "\n=";
+        for ($i=0; $i < strlen($keys); $i++) {
+            $key = substr($keys, $i, 1);
+            echo dba_fetch($key, $skip[$key], $db_file);
+            $skip[$key]++;
+        }
+        dba_close($db_file);
+    } else {
+        echo "Error creating database\n";
+    }
 ?>
 --EXPECT--
 database handler: cdb
diff --git a/ext/dba/tests/dba_db1.phpt b/ext/dba/tests/dba_db1.phpt
index a08809c0e7..26711c9d5e 100644
--- a/ext/dba/tests/dba_db1.phpt
+++ b/ext/dba/tests/dba_db1.phpt
@@ -7,9 +7,9 @@ DBA DB1 handler test
 ?>
 --FILE--
 <?php
-	$handler = 'db1';
-	require_once __DIR__ .'/test.inc';
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'db1';
+    require_once __DIR__ .'/test.inc';
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --EXPECT--
 database handler: db1
diff --git a/ext/dba/tests/dba_db2.phpt b/ext/dba/tests/dba_db2.phpt
index ef48664762..013813062a 100644
--- a/ext/dba/tests/dba_db2.phpt
+++ b/ext/dba/tests/dba_db2.phpt
@@ -7,9 +7,9 @@ DBA DB2 handler test
 ?>
 --FILE--
 <?php
-	$handler = 'db2';
-	require_once __DIR__ .'/test.inc';
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'db2';
+    require_once __DIR__ .'/test.inc';
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --EXPECT--
 database handler: db2
diff --git a/ext/dba/tests/dba_db3.phpt b/ext/dba/tests/dba_db3.phpt
index a07780ea34..f3c2061414 100644
--- a/ext/dba/tests/dba_db3.phpt
+++ b/ext/dba/tests/dba_db3.phpt
@@ -7,9 +7,9 @@ DBA DB3 handler test
 ?>
 --FILE--
 <?php
-	$handler = 'db3';
-	require_once __DIR__ .'/test.inc';
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'db3';
+    require_once __DIR__ .'/test.inc';
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --EXPECT--
 database handler: db3
diff --git a/ext/dba/tests/dba_dbm.phpt b/ext/dba/tests/dba_dbm.phpt
index be9c988433..47bbae28c0 100644
--- a/ext/dba/tests/dba_dbm.phpt
+++ b/ext/dba/tests/dba_dbm.phpt
@@ -7,9 +7,9 @@ DBA DBM handler test
 ?>
 --FILE--
 <?php
-	$handler = 'dbm';
-	require_once __DIR__ .'/test.inc';
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'dbm';
+    require_once __DIR__ .'/test.inc';
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_flatfile.phpt b/ext/dba/tests/dba_flatfile.phpt
index 1119339ca7..41bd0f891d 100644
--- a/ext/dba/tests/dba_flatfile.phpt
+++ b/ext/dba/tests/dba_flatfile.phpt
@@ -7,9 +7,9 @@ DBA FlatFile handler test
 ?>
 --FILE--
 <?php
-	$handler = 'flatfile';
-	require_once(__DIR__ .'/test.inc');
-	require_once(__DIR__ .'/dba_handler.inc');
+    $handler = 'flatfile';
+    require_once(__DIR__ .'/test.inc');
+    require_once(__DIR__ .'/dba_handler.inc');
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_gdbm.phpt b/ext/dba/tests/dba_gdbm.phpt
index 3de1cdd682..ae4216d7fd 100644
--- a/ext/dba/tests/dba_gdbm.phpt
+++ b/ext/dba/tests/dba_gdbm.phpt
@@ -7,12 +7,12 @@ DBA GDBM handler test
 ?>
 --FILE--
 <?php
-	$handler = 'gdbm';
-	require_once __DIR__ .'/test.inc';
-	$lock_flag = ''; // lock in library
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'gdbm';
+    require_once __DIR__ .'/test.inc';
+    $lock_flag = ''; // lock in library
+    require_once __DIR__ .'/dba_handler.inc';
 
-	// Read during write is system dependent. Important is that there is no deadlock
+    // Read during write is system dependent. Important is that there is no deadlock
 ?>
 --EXPECTF--
 database handler: gdbm
diff --git a/ext/dba/tests/dba_handler.inc b/ext/dba/tests/dba_handler.inc
index 51f27050ca..9b9d030c39 100644
--- a/ext/dba/tests/dba_handler.inc
+++ b/ext/dba/tests/dba_handler.inc
@@ -3,96 +3,96 @@
 echo "database handler: $handler\n";
 
 do {
-	if (($db_file = dba_open($db_filename, 'n'.$lock_flag, $handler))!==FALSE) {
-		dba_insert("key1", "Content String 1", $db_file);
-		dba_insert("key2", "Content String 2", $db_file);
-		dba_insert("key3", "Third Content String", $db_file);
-		dba_insert("key4", "Another Content String", $db_file);
-		dba_insert("key5", "The last content string", $db_file);
-		if ($handler != 'cdb') {
-			dba_delete("key3", $db_file);
-			dba_delete("key1", $db_file);
-		} else {
-			dba_close($db_file);
-			if (($db_file = dba_open($db_filename, 'r'.$lock_flag, $handler))===FALSE) {
-				echo "Error reopening database\n";
-			}
-		}
-		$a = dba_firstkey($db_file);
-		$i=0;
-		while($a) {
-			$a = dba_nextkey($db_file);
-			$i++;
-		}
-		echo $i;
-		for ($i=1; $i<6; $i++) {
-			echo dba_exists("key$i", $db_file) ? "Y" : "N";
-		}
-		echo "\n";
-		echo dba_fetch("key2", $db_file)."\n";
-		if ($handler != 'cdb') {
-			dba_replace("key2", "Content 2 replaced", $db_file);
-			echo dba_fetch("key2", $db_file)."\n";
-		}
-		dba_close($db_file);
-	} else {
-		echo "Error creating database\n";
-	}
-	if ($handler != 'cdb') {
-		$db_writer = dba_open($db_filename, 'c'.$lock_flag, $handler);
-		if (($dba_reader = @dba_open($db_filename, 'r'.$lock_flag.'t', $handler))===false) {
-			echo "Read during write: not allowed\n";
-		} else {
-			echo "Read during write: allowed\n";
-		}
-		if ($db_writer!==FALSE) {
-			if (dba_insert("key number 6", "The 6th value", $db_writer)) {
-				echo '"key number 6" written' . "\n";
-			} else {
-				echo 'Failed to write "key number 6"' . "\n";
-			}
-			if (dba_insert("key number 6", "The 6th value inserted again would be an error", $db_writer)) {
-				echo '"key number 6" written 2nd time' . "\n";
-			} else {
-				echo 'Failed to write "key number 6" 2nd time' . "\n";
-			}
-			dba_replace("key2", "Content 2 replaced 2nd time", $db_writer);
-			dba_delete("key4", $db_writer);
-			echo dba_fetch("key2", $db_writer)."\n";
-			echo dba_fetch("key number 6", $db_writer)."\n";
-			dba_close($db_writer); // when the writer is open at least db3 would fail because of buffered io.
-		} else {
-			die("Error reopening database\n");
-		}
-	}
-	if (($db_file = dba_open($db_filename, 'r'.$lock_flag, $handler))!==FALSE) {
-		$key = dba_firstkey($db_file);
-		$res = array();
-		while($key) {
-			$res[$key] = dba_fetch($key, $db_file);
-			$key = dba_nextkey($db_file);
-		}
-		ksort($res);
-		var_dump($res);
-		dba_close($db_file);
-	} else {
-		echo "Error reading database\n";
-	}
-	if (!empty($dba_reader)) {
-		dba_close($dba_reader);
-	}
-	if (($db_file = dba_popen($db_filename, 'r'.($lock_flag==''?'':'-'), $handler))!==FALSE) {
-		if ($handler == 'dbm' || $handler == "tcadb") {
-			dba_close($db_file);
-		}
-	}
+    if (($db_file = dba_open($db_filename, 'n'.$lock_flag, $handler))!==FALSE) {
+        dba_insert("key1", "Content String 1", $db_file);
+        dba_insert("key2", "Content String 2", $db_file);
+        dba_insert("key3", "Third Content String", $db_file);
+        dba_insert("key4", "Another Content String", $db_file);
+        dba_insert("key5", "The last content string", $db_file);
+        if ($handler != 'cdb') {
+            dba_delete("key3", $db_file);
+            dba_delete("key1", $db_file);
+        } else {
+            dba_close($db_file);
+            if (($db_file = dba_open($db_filename, 'r'.$lock_flag, $handler))===FALSE) {
+                echo "Error reopening database\n";
+            }
+        }
+        $a = dba_firstkey($db_file);
+        $i=0;
+        while($a) {
+            $a = dba_nextkey($db_file);
+            $i++;
+        }
+        echo $i;
+        for ($i=1; $i<6; $i++) {
+            echo dba_exists("key$i", $db_file) ? "Y" : "N";
+        }
+        echo "\n";
+        echo dba_fetch("key2", $db_file)."\n";
+        if ($handler != 'cdb') {
+            dba_replace("key2", "Content 2 replaced", $db_file);
+            echo dba_fetch("key2", $db_file)."\n";
+        }
+        dba_close($db_file);
+    } else {
+        echo "Error creating database\n";
+    }
+    if ($handler != 'cdb') {
+        $db_writer = dba_open($db_filename, 'c'.$lock_flag, $handler);
+        if (($dba_reader = @dba_open($db_filename, 'r'.$lock_flag.'t', $handler))===false) {
+            echo "Read during write: not allowed\n";
+        } else {
+            echo "Read during write: allowed\n";
+        }
+        if ($db_writer!==FALSE) {
+            if (dba_insert("key number 6", "The 6th value", $db_writer)) {
+                echo '"key number 6" written' . "\n";
+            } else {
+                echo 'Failed to write "key number 6"' . "\n";
+            }
+            if (dba_insert("key number 6", "The 6th value inserted again would be an error", $db_writer)) {
+                echo '"key number 6" written 2nd time' . "\n";
+            } else {
+                echo 'Failed to write "key number 6" 2nd time' . "\n";
+            }
+            dba_replace("key2", "Content 2 replaced 2nd time", $db_writer);
+            dba_delete("key4", $db_writer);
+            echo dba_fetch("key2", $db_writer)."\n";
+            echo dba_fetch("key number 6", $db_writer)."\n";
+            dba_close($db_writer); // when the writer is open at least db3 would fail because of buffered io.
+        } else {
+            die("Error reopening database\n");
+        }
+    }
+    if (($db_file = dba_open($db_filename, 'r'.$lock_flag, $handler))!==FALSE) {
+        $key = dba_firstkey($db_file);
+        $res = array();
+        while($key) {
+            $res[$key] = dba_fetch($key, $db_file);
+            $key = dba_nextkey($db_file);
+        }
+        ksort($res);
+        var_dump($res);
+        dba_close($db_file);
+    } else {
+        echo "Error reading database\n";
+    }
+    if (!empty($dba_reader)) {
+        dba_close($dba_reader);
+    }
+    if (($db_file = dba_popen($db_filename, 'r'.($lock_flag==''?'':'-'), $handler))!==FALSE) {
+        if ($handler == 'dbm' || $handler == "tcadb") {
+            dba_close($db_file);
+        }
+    }
 
-	if ($lock_flag == '') {
-		break;
-	} else {
-		echo "--NO-LOCK--\n";
-		$lock_flag = '';
-	}
+    if ($lock_flag == '') {
+        break;
+    } else {
+        echo "--NO-LOCK--\n";
+        $lock_flag = '';
+    }
 } while(1);
 
 ?>
diff --git a/ext/dba/tests/dba_inifile.phpt b/ext/dba/tests/dba_inifile.phpt
index cbcd6c1e8d..e9bc185bf4 100644
--- a/ext/dba/tests/dba_inifile.phpt
+++ b/ext/dba/tests/dba_inifile.phpt
@@ -7,9 +7,9 @@ DBA INIFILE handler test
 ?>
 --FILE--
 <?php
-	$handler = 'inifile';
-	require_once __DIR__ .'/test.inc';
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'inifile';
+    require_once __DIR__ .'/test.inc';
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_lmdb.phpt b/ext/dba/tests/dba_lmdb.phpt
index 7f6d484040..a97244bf36 100644
--- a/ext/dba/tests/dba_lmdb.phpt
+++ b/ext/dba/tests/dba_lmdb.phpt
@@ -7,10 +7,10 @@ DBA LMDB handler test
 ?>
 --FILE--
 <?php
-	$handler = 'lmdb';
-	require_once __DIR__ .'/test.inc';
-	$lock_flag = ''; // lock in library
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'lmdb';
+    require_once __DIR__ .'/test.inc';
+    $lock_flag = ''; // lock in library
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_ndbm.phpt b/ext/dba/tests/dba_ndbm.phpt
index 6fc8a1ec3b..74f316e190 100644
--- a/ext/dba/tests/dba_ndbm.phpt
+++ b/ext/dba/tests/dba_ndbm.phpt
@@ -7,9 +7,9 @@ DBA NDBM handler test
 ?>
 --FILE--
 <?php
-	$handler = 'ndbm';
-	require_once __DIR__ .'/test.inc';
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'ndbm';
+    require_once __DIR__ .'/test.inc';
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --EXPECT--
 database handler: ndbm
diff --git a/ext/dba/tests/dba_qdbm.phpt b/ext/dba/tests/dba_qdbm.phpt
index a864121a1d..efe34653b3 100644
--- a/ext/dba/tests/dba_qdbm.phpt
+++ b/ext/dba/tests/dba_qdbm.phpt
@@ -7,10 +7,10 @@ DBA QDBM handler test
 ?>
 --FILE--
 <?php
-	$handler = 'qdbm';
-	require_once __DIR__ .'/test.inc';
-	$lock_flag = ''; // lock in library
-	require_once __DIR__ .'/dba_handler.inc';
+    $handler = 'qdbm';
+    require_once __DIR__ .'/test.inc';
+    $lock_flag = ''; // lock in library
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/dba_tcadb.phpt b/ext/dba/tests/dba_tcadb.phpt
index 7464d2d659..0d7c32f06c 100644
--- a/ext/dba/tests/dba_tcadb.phpt
+++ b/ext/dba/tests/dba_tcadb.phpt
@@ -11,7 +11,7 @@ DBA TCADB handler test
     $db_filename = $db_file = __DIR__ .'/test0.tch';
     @unlink($db_filename);
     @unlink($db_filename.'.lck');
-	require_once __DIR__ .'/dba_handler.inc';
+    require_once __DIR__ .'/dba_handler.inc';
 ?>
 --CLEAN--
 <?php
diff --git a/ext/dba/tests/skipif.inc b/ext/dba/tests/skipif.inc
index e75000fafd..b0530ca64f 100644
--- a/ext/dba/tests/skipif.inc
+++ b/ext/dba/tests/skipif.inc
@@ -1,23 +1,23 @@
 <?php
-	if (!extension_loaded('dba')) die('skip dba extension not available');
-	if (!function_exists('dba_handlers')) die ('skip dba_handlers() not available');
-	if (!sizeof(dba_handlers())) die('skip no handlers installed');
-	if (!isset($handler)) {
-		$handlers = dba_handlers();
-		if (in_array('flatfile', $handlers)) {
-			$handler = 'flatfile';
-		} else {
-			$handlers = array_diff($handlers, array('cdb', 'cdb_make')); /* these can only read OR write */
-			if (count($handlers)==0) {
-				die('skip no handler available that can be used for the test');
-			}
-			$handler = array_shift($handlers);
-		}
-	} else {
-		if (!in_array($handler, dba_handlers())) {
-			$HND = strtoupper($handler);
-			die("skip $HND handler not available");
-		}
-	}
-	$HND = strtoupper($handler);
+    if (!extension_loaded('dba')) die('skip dba extension not available');
+    if (!function_exists('dba_handlers')) die ('skip dba_handlers() not available');
+    if (!sizeof(dba_handlers())) die('skip no handlers installed');
+    if (!isset($handler)) {
+        $handlers = dba_handlers();
+        if (in_array('flatfile', $handlers)) {
+            $handler = 'flatfile';
+        } else {
+            $handlers = array_diff($handlers, array('cdb', 'cdb_make')); /* these can only read OR write */
+            if (count($handlers)==0) {
+                die('skip no handler available that can be used for the test');
+            }
+            $handler = array_shift($handlers);
+        }
+    } else {
+        if (!in_array($handler, dba_handlers())) {
+            $HND = strtoupper($handler);
+            die("skip $HND handler not available");
+        }
+    }
+    $HND = strtoupper($handler);
 ?>
diff --git a/ext/dba/tests/test.inc b/ext/dba/tests/test.inc
index 7c4e207b82..458c4399e9 100644
--- a/ext/dba/tests/test.inc
+++ b/ext/dba/tests/test.inc
@@ -1,7 +1,7 @@
 <?php
-	require_once dirname(__FILE__) .'/skipif.inc';
-	$lock_flag = 'l';
-	$db_filename = $db_file = dirname(__FILE__) .'/test0.dbm';
-	@unlink($db_filename);
-	@unlink($db_filename.'.lck');
+    require_once dirname(__FILE__) .'/skipif.inc';
+    $lock_flag = 'l';
+    $db_filename = $db_file = dirname(__FILE__) .'/test0.dbm';
+    @unlink($db_filename);
+    @unlink($db_filename.'.lck');
 ?>