Trailing whitespaces in PHP files

Zend/bench.php

@@ -5,18 +5,18 @@
 
 function simple() {
   $a = 0;
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
     $a++;
 
   $thisisanotherlongname = 0;
-  for ($thisisalongname = 0; $thisisalongname < 1000000; $thisisalongname++) 
+  for ($thisisalongname = 0; $thisisalongname < 1000000; $thisisalongname++)
     $thisisanotherlongname++;
 }
 
 /****/
 
 function simplecall() {
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
     strlen("hallo");
 }
 
@@ -26,14 +26,14 @@ function hallo($a) {
 }
 
 function simpleucall() {
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
     hallo("hallo");
 }
 
 /****/
 
 function simpleudcall() {
-  for ($i = 0; $i < 1000000; $i++) 
+  for ($i = 0; $i < 1000000; $i++)
     hallo2("hallo");
 }
 

Zend/micro_bench.php

@@ -4,20 +4,20 @@ function hallo() {
 }
 
 function simpleucall($n) {
-  for ($i = 0; $i < $n; $i++) 
+  for ($i = 0; $i < $n; $i++)
     hallo();
 }
 
 function simpleudcall($n) {
-  for ($i = 0; $i < $n; $i++) 
+  for ($i = 0; $i < $n; $i++)
     hallo2();
 }
 
 function hallo2() {
 }
 
 function simpleicall($n) {
-  for ($i = 0; $i < $n; $i++) 
+  for ($i = 0; $i < $n; $i++)
     func_num_args();
 }
 

Zend/zend_vm_gen.php

@@ -1267,7 +1267,7 @@ function gen_labels($f, $spec, $kind, $prolog, &$specs, $switch_labels = array()
 						$label++;
 						return;
 					}
-					
+
 					// Emit pointer to specialized handler
 					$spec_name = $dsc["op"]."_SPEC".$prefix[$op1].$prefix[$op2].extra_spec_name($extra_spec);
 					switch ($kind) {
@@ -1942,7 +1942,7 @@ function gen_executor($f, $skl, $spec, $kind, $executor_name, $initializer_name)
 								"# endif\n" .
 								$m[1]."return;\n" .
 								"#else\n" .
-								$m[1]."if (EXPECTED(ret > 0)) {\n" . 
+								$m[1]."if (EXPECTED(ret > 0)) {\n" .
 						        $m[1]."\texecute_data = EG(current_execute_data);\n".
 								$m[1]."\tZEND_VM_LOOP_INTERRUPT_CHECK();\n".
 						        $m[1]."} else {\n" .
@@ -2351,7 +2351,7 @@ function gen_vm($def, $skel) {
 	fputs($f, "ZEND_API const char* ZEND_FASTCALL zend_get_opcode_name(zend_uchar opcode);\n");
 	fputs($f, "ZEND_API uint32_t ZEND_FASTCALL zend_get_opcode_flags(zend_uchar opcode);\n\n");
 	fputs($f, "END_EXTERN_C()\n\n");
-	
+
 	foreach ($opcodes as $code => $dsc) {
 		$code = str_pad((string)$code,$code_len," ",STR_PAD_LEFT);
 		$op = str_pad($dsc["op"],$max_opcode_len);
@@ -2375,13 +2375,13 @@ function gen_vm($def, $skel) {
 	out($f, HEADER_TEXT);
 	fputs($f,"#include <stdio.h>\n");
 	fputs($f,"#include <zend.h>\n\n");
-	
+
 	fputs($f,"static const char *zend_vm_opcodes_names[".($max_opcode + 1)."] = {\n");
 	for ($i = 0; $i <= $max_opcode; $i++) {
 		fputs($f,"\t".(isset($opcodes[$i]["op"])?'"'.$opcodes[$i]["op"].'"':"NULL").",\n");
 	}
 	fputs($f, "};\n\n");
-	
+
 	fputs($f,"static uint32_t zend_vm_opcodes_flags[".($max_opcode + 1)."] = {\n");
 	for ($i = 0; $i <= $max_opcode; $i++) {
 		fprintf($f, "\t0x%08x,\n", isset($opcodes[$i]["flags"]) ? $opcodes[$i]["flags"] : 0);
@@ -2395,7 +2395,7 @@ function gen_vm($def, $skel) {
 	fputs($f, "ZEND_API uint32_t ZEND_FASTCALL zend_get_opcode_flags(zend_uchar opcode) {\n");
 	fputs($f, "\treturn zend_vm_opcodes_flags[opcode];\n");
 	fputs($f, "}\n");
-    
+
 	fclose($f);
 	echo "zend_vm_opcodes.c generated successfully.\n";
 
@@ -2426,7 +2426,7 @@ function gen_vm($def, $skel) {
 		out($f, "# pragma warning(once : 6326)\n");
 	}
 	out($f, "#endif\n");
-	
+
 	// Support for ZEND_USER_OPCODE
 	out($f, "static user_opcode_handler_t zend_user_opcode_handlers[256] = {\n");
 	for ($i = 0; $i < 255; ++$i) {

ext/curl/tests/responder/get.php

@@ -21,7 +21,7 @@
       echo $_COOKIE['foo'];
       break;
     case 'encoding':
-      echo $_SERVER['HTTP_ACCEPT_ENCODING'];  
+      echo $_SERVER['HTTP_ACCEPT_ENCODING'];
       break;
     case 'contenttype':
       header('Content-Type: text/plain;charset=utf-8');

ext/dom/tests/domdocumentload_utilities.php

@@ -1,13 +1,13 @@
 <?php
 
 function libxml_options_to_int($libxmlOptions) {
-     
+
     $defined_constants = get_defined_constants(true);
     $env_array = explode('|', $libxmlOptions);
     $libxml_constants = array_intersect_key($defined_constants['libxml'], array_flip($env_array));
 
     $sum = 0;
-    foreach($libxml_constants as $value) { 
+    foreach($libxml_constants as $value) {
         $sum = $sum|$value;
     }
 

ext/dom/tests/domdocumentloadxml_test_method.php

@@ -4,7 +4,7 @@
 $doc = new DOMDocument();
 
 $libxml_options = libxml_options_to_int(getenv('LOAD_OPTIONS'));
-$result = $doc->loadXML(file_get_contents(dirname(__FILE__) . getenv('XML_FILE')), 
+$result = $doc->loadXML(file_get_contents(dirname(__FILE__) . getenv('XML_FILE')),
     $libxml_options);
 
 $expectedResult = (bool) getenv('EXPECTED_RESULT');

ext/dom/tests/domdocumentloadxml_test_method_savexml.php

@@ -4,7 +4,7 @@
 $doc = new DOMDocument();
 
 $libxml_options = libxml_options_to_int(getenv('LOAD_OPTIONS'));
-$result = $doc->loadXML(file_get_contents(dirname(__FILE__) . getenv('XML_FILE')), 
+$result = $doc->loadXML(file_get_contents(dirname(__FILE__) . getenv('XML_FILE')),
     $libxml_options);
 
 $expectedResult = (bool) getenv('EXPECTED_RESULT');

ext/ext_skel.php

@@ -91,13 +91,13 @@ function print_success() {
  */
 function process_args($argv, $argc) {
 	$options = [
-			'unix'		=> true, 
-			'windows' 	=> true, 
-			'ext' 		=> '', 
-			'dir'		=> __DIR__ . DIRECTORY_SEPARATOR, 
-			'skel' 		=> __DIR__ . DIRECTORY_SEPARATOR . 'skeleton' . DIRECTORY_SEPARATOR, 
-			'author'	=> false, 
-			'experimental'	=> false, 
+			'unix'		=> true,
+			'windows' 	=> true,
+			'ext' 		=> '',
+			'dir'		=> __DIR__ . DIRECTORY_SEPARATOR,
+			'skel' 		=> __DIR__ . DIRECTORY_SEPARATOR . 'skeleton' . DIRECTORY_SEPARATOR,
+			'author'	=> false,
+			'experimental'	=> false,
 			'std'		=> false
 			];
 
@@ -271,7 +271,7 @@ function copy_sources() {
 	global $options;
 
 	$files = [
-			'skeleton.c'		=> $options['ext'] . '.c', 
+			'skeleton.c'		=> $options['ext'] . '.c',
 			'php_skeleton.h'	=> 'php_' . $options['ext'] . '.h'
 			];
 

ext/hash/bench.php

@@ -3,7 +3,7 @@
 
 /*
  This gives rather interesting results :)
- 
+
  Measures on a Notebook P4M-1.7 256MB Windows 2000:
 	sha1         0.556691
 	tiger160,3   0.774469

ext/intl/doc/collator_api.php

@@ -324,7 +324,7 @@ function collator_sort_with_sort_keys( $coll, $arr ) {}
  * Get the locale name of the collator.
  *
  * @param Collator $coll Collator object.
- * @param int      $type You can choose between valid and 
+ * @param int      $type You can choose between valid and
  *                       actual locale
  *                       (ULOC_VALID_LOCALE, ULOC_ACTUAL_LOCALE
  *                       respectively).