Passed
Push — master ( 1409f2...fc9029 )
by Gaetano
06:02
created
demo/client/_prepend.php 1 patch
Spacing   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -14,7 +14,7 @@  discard block
 block discarded – undo
14 14
 error_reporting(E_ALL);
15 15
 
16 16
 // Use the custom class autoloader. These two lines not needed when the phpxmlrpc library is installed using Composer
17
-include_once __DIR__ . '/../../src/Autoloader.php';
17
+include_once __DIR__.'/../../src/Autoloader.php';
18 18
 PhpXmlRpc\Autoloader::register();
19 19
 
20 20
 // Let unit tests run against localhost, 'plain' demos against a known public server
@@ -33,7 +33,7 @@  discard block
 block discarded – undo
33 33
         chmod($GLOBALS['PHPUNIT_COVERAGE_DATA_DIRECTORY'], 0777);
34 34
     }
35 35
 
36
-    include_once __DIR__ . "/../../vendor/phpunit/phpunit-selenium/PHPUnit/Extensions/SeleniumCommon/prepend.php";
36
+    include_once __DIR__."/../../vendor/phpunit/phpunit-selenium/PHPUnit/Extensions/SeleniumCommon/prepend.php";
37 37
 }
38 38
 
39 39
 // A helper for cli vs we output:
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demo/client/which.php 1 patch
Spacing   +7 added lines, -7 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-require_once __DIR__ . "/_prepend.php";
2
+require_once __DIR__."/_prepend.php";
3 3
 
4 4
 output('<html lang="en">
5 5
 <head><title>xmlrpc - Which toolkit demo</title></head>
@@ -18,16 +18,16 @@  discard block
 block discarded – undo
18 18
     $value = $encoder->decode($resp->value());
19 19
     output("Toolkit info:<br/>\n");
20 20
     output("<pre>");
21
-    output("name: " . htmlspecialchars($value["toolkitName"]) . "\n");
22
-    output("version: " . htmlspecialchars($value["toolkitVersion"]) . "\n");
23
-    output("docs: " . htmlspecialchars($value["toolkitDocsUrl"]) . "\n");
24
-    output("os: " . htmlspecialchars($value["toolkitOperatingSystem"]) . "\n");
21
+    output("name: ".htmlspecialchars($value["toolkitName"])."\n");
22
+    output("version: ".htmlspecialchars($value["toolkitVersion"])."\n");
23
+    output("docs: ".htmlspecialchars($value["toolkitDocsUrl"])."\n");
24
+    output("os: ".htmlspecialchars($value["toolkitOperatingSystem"])."\n");
25 25
     output("</pre>");
26 26
 } else {
27 27
     output("An error occurred: ");
28
-    output("Code: " . htmlspecialchars($resp->faultCode()) . " Reason: '" . htmlspecialchars($resp->faultString()) . "'\n");
28
+    output("Code: ".htmlspecialchars($resp->faultCode())." Reason: '".htmlspecialchars($resp->faultString())."'\n");
29 29
 }
30 30
 
31 31
 output("</body></html>\n");
32 32
 
33
-require_once __DIR__ . "/_append.php";
33
+require_once __DIR__."/_append.php";
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demo/client/introspect.php 1 patch
Spacing   +10 added lines, -10 removed lines patch added patch discarded remove patch
@@ -1,6 +1,6 @@  discard block
 block discarded – undo
1 1
 <?php
2 2
 
3
-require_once __DIR__ . "/_prepend.php";
3
+require_once __DIR__."/_prepend.php";
4 4
 
5 5
 output('<html lang="en">
6 6
 <head><title>xmlrpc - Introspect demo</title></head>
@@ -14,13 +14,13 @@  discard block
 block discarded – undo
14 14
 function display_error($r)
15 15
 {
16 16
     output("An error occurred: ");
17
-    output("Code: " . $r->faultCode() . " Reason: '" . $r->faultString() . "'<br/>");
17
+    output("Code: ".$r->faultCode()." Reason: '".$r->faultString()."'<br/>");
18 18
 }
19 19
 
20 20
 $client = new PhpXmlRpc\Client(XMLRPCSERVER);
21 21
 
22 22
 // First off, let's retrieve the list of methods available on the remote server
23
-output("<h3>methods available at http://" . $client->server . $client->path . "</h3>\n");
23
+output("<h3>methods available at http://".$client->server.$client->path."</h3>\n");
24 24
 $req = new PhpXmlRpc\Request('system.listMethods');
25 25
 $resp = $client->send($req);
26 26
 
@@ -31,7 +31,7 @@  discard block
 block discarded – undo
31 31
 
32 32
     // Then, retrieve the signature and help text of each available method
33 33
     foreach ($v as $methodName) {
34
-        output("<h4>" . $methodName->scalarval() . "</h4>\n");
34
+        output("<h4>".$methodName->scalarval()."</h4>\n");
35 35
         // build messages first, add params later
36 36
         $m1 = new PhpXmlRpc\Request('system.methodHelp');
37 37
         $m2 = new PhpXmlRpc\Request('system.methodSignature');
@@ -62,13 +62,13 @@  discard block
 block discarded – undo
62 62
             if ($val->kindOf() == "array") {
63 63
                 foreach ($val as $x) {
64 64
                     $ret = $x[0];
65
-                    output("<code>" . htmlspecialchars($ret->scalarval()) . " "
66
-                        . htmlspecialchars($methodName->scalarval()) . "(");
67
-                    if ($x->count() > 1) {
68
-                        for ($k = 1; $k < $x->count(); $k++) {
65
+                    output("<code>".htmlspecialchars($ret->scalarval())." "
66
+                        . htmlspecialchars($methodName->scalarval())."(");
67
+                    if ($x->count()>1) {
68
+                        for ($k = 1; $k<$x->count(); $k++) {
69 69
                             $y = $x[$k];
70 70
                             output(htmlspecialchars($y->scalarval()));
71
-                            if ($k < $x->count() - 1) {
71
+                            if ($k<$x->count()-1) {
72 72
                                 output(", ");
73 73
                             }
74 74
                         }
@@ -85,4 +85,4 @@  discard block
 block discarded – undo
85 85
 
86 86
 output("</body></html>\n");
87 87
 
88
-require_once __DIR__ . "/_append.php";
88
+require_once __DIR__."/_append.php";
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demo/client/proxy.php 1 patch
Spacing   +2 added lines, -2 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-require_once __DIR__ . "/_prepend.php";
2
+require_once __DIR__."/_prepend.php";
3 3
 
4 4
 output('<html lang="en">
5 5
 <head><title>xmlrpc - Proxy demo</title></head>
@@ -77,4 +77,4 @@  discard block
 block discarded – undo
77 77
 
78 78
 output("</body></html>\n");
79 79
 
80
-require_once __DIR__ . "/_append.php";
80
+require_once __DIR__."/_append.php";
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demo/client/mail.php 1 patch
Spacing   +4 added lines, -4 removed lines patch added patch discarded remove patch
@@ -1,5 +1,5 @@  discard block
 block discarded – undo
1 1
 <?php
2
-require_once __DIR__ . "/_prepend.php";
2
+require_once __DIR__."/_prepend.php";
3 3
 
4 4
 output('<html lang="en">
5 5
 <head><title>xmlrpc - Mail demo</title></head>
@@ -35,8 +35,8 @@  discard block
 block discarded – undo
35 35
         output("<font color=\"red\">");
36 36
         output("Mail send failed<br/>\n");
37 37
         output("Fault: ");
38
-        output("Code: " . htmlspecialchars($resp->faultCode()) .
39
-            " Reason: '" . htmlspecialchars($resp->faultString()) . "'<br/>");
38
+        output("Code: ".htmlspecialchars($resp->faultCode()).
39
+            " Reason: '".htmlspecialchars($resp->faultString())."'<br/>");
40 40
         output("</font><br/>");
41 41
     }
42 42
 }
@@ -57,4 +57,4 @@  discard block
 block discarded – undo
57 57
 </html>
58 58
 ');
59 59
 
60
-require_once __DIR__ . "/_append.php";
60
+require_once __DIR__."/_append.php";
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extras/benchmark.php 1 patch
Spacing   +48 added lines, -48 removed lines patch added patch discarded remove patch
@@ -19,9 +19,9 @@  discard block
 block discarded – undo
19 19
 use PhpXmlRpc\Encoder;
20 20
 
21 21
 /// @todo allow autoloading when the library is installed as dependency
22
-include_once __DIR__ . '/../vendor/autoload.php';
22
+include_once __DIR__.'/../vendor/autoload.php';
23 23
 
24
-include __DIR__ . '/../tests/parse_args.php';
24
+include __DIR__.'/../tests/parse_args.php';
25 25
 $args = argParser::getArgs();
26 26
 
27 27
 function begin_test($test_name, $test_case)
@@ -41,7 +41,7 @@  discard block
 block discarded – undo
41 41
     if (!isset($test_results[$test_name][$test_case])) {
42 42
         trigger_error('ending test that was not started');
43 43
     }
44
-    $test_results[$test_name][$test_case]['time'] = $end - $test_results[$test_name][$test_case]['time'];
44
+    $test_results[$test_name][$test_case]['time'] = $end-$test_results[$test_name][$test_case]['time'];
45 45
     $test_results[$test_name][$test_case]['result'] = $test_result;
46 46
     echo '.';
47 47
     flush();
@@ -75,24 +75,24 @@  discard block
 block discarded – undo
75 75
 }
76 76
 
77 77
 if ($is_web) {
78
-    echo "<h3>Using lib version: " . PhpXmlRpc::$xmlrpcVersion . " on PHP version: " . phpversion() . "</h3>\n";
78
+    echo "<h3>Using lib version: ".PhpXmlRpc::$xmlrpcVersion." on PHP version: ".phpversion()."</h3>\n";
79 79
     if ($xd) {
80
-        echo "<h4>XDEBUG profiling enabled: skipping remote tests. Trace file is: " . htmlspecialchars(xdebug_get_profiler_filename()) . "</h4>\n";
80
+        echo "<h4>XDEBUG profiling enabled: skipping remote tests. Trace file is: ".htmlspecialchars(xdebug_get_profiler_filename())."</h4>\n";
81 81
     }
82 82
     flush();
83 83
     ob_flush();
84 84
 } else {
85
-    echo "Using lib version: " . PhpXmlRpc::$xmlrpcVersion . " on PHP version: " . phpversion() . "\n";
85
+    echo "Using lib version: ".PhpXmlRpc::$xmlrpcVersion." on PHP version: ".phpversion()."\n";
86 86
     if ($xd) {
87
-        echo "XDEBUG profiling enabled: skipping remote tests\nTrace file is: " . xdebug_get_profiler_filename() . "\n";
87
+        echo "XDEBUG profiling enabled: skipping remote tests\nTrace file is: ".xdebug_get_profiler_filename()."\n";
88 88
     }
89 89
 }
90 90
 
91 91
 // test 'manual style' data encoding vs. 'automatic style' encoding
92 92
 begin_test('Data encoding (large array)', 'manual encoding');
93
-for ($i = 0; $i < $num_tests; $i++) {
93
+for ($i = 0; $i<$num_tests; $i++) {
94 94
     $vals = array();
95
-    for ($j = 0; $j < 10; $j++) {
95
+    for ($j = 0; $j<10; $j++) {
96 96
         $valarray = array();
97 97
         foreach ($data[$j] as $key => $val) {
98 98
             $values = array();
@@ -117,7 +117,7 @@  discard block
 block discarded – undo
117 117
 
118 118
 begin_test('Data encoding (large array)', 'automatic encoding');
119 119
 $encoder = new Encoder();
120
-for ($i = 0; $i < $num_tests; $i++) {
120
+for ($i = 0; $i<$num_tests; $i++) {
121 121
     $value = $encoder->encode($data, array('auto_dates'));
122 122
     $out = $value->serialize();
123 123
 }
@@ -125,8 +125,8 @@  discard block
 block discarded – undo
125 125
 
126 126
 if (function_exists('xmlrpc_set_type')) {
127 127
     begin_test('Data encoding (large array)', 'xmlrpc-epi encoding');
128
-    for ($i = 0; $i < $num_tests; $i++) {
129
-        for ($j = 0; $j < 10; $j++) {
128
+    for ($i = 0; $i<$num_tests; $i++) {
129
+        for ($j = 0; $j<10; $j++) {
130 130
             foreach ($keys as $k) {
131 131
                 xmlrpc_set_type($data[$j][$k][4], 'datetime');
132 132
                 xmlrpc_set_type($data[$j][$k][8], 'datetime');
@@ -140,18 +140,18 @@  discard block
 block discarded – undo
140 140
 // test 'old style' data decoding vs. 'automatic style' decoding
141 141
 $dummy = new Request('');
142 142
 $out = new Response($value);
143
-$in = '<?xml version="1.0" ?>' . "\n" . $out->serialize();
143
+$in = '<?xml version="1.0" ?>'."\n".$out->serialize();
144 144
 
145 145
 begin_test('Data decoding (large array)', 'manual decoding');
146
-for ($i = 0; $i < $num_tests; $i++) {
146
+for ($i = 0; $i<$num_tests; $i++) {
147 147
     $response = $dummy->ParseResponse($in, true);
148 148
     $value = $response->value();
149 149
     $result = array();
150
-    foreach($value as $val1) {
150
+    foreach ($value as $val1) {
151 151
         $out = array();
152
-        foreach($val1 as $name => $val) {
152
+        foreach ($val1 as $name => $val) {
153 153
             $out[$name] = array();
154
-            foreach($val as $data) {
154
+            foreach ($val as $data) {
155 155
                 $out[$name][] = $data->scalarval();
156 156
             }
157 157
         }
@@ -161,18 +161,18 @@  discard block
 block discarded – undo
161 161
 end_test('Data decoding (large array)', 'manual decoding', $result);
162 162
 
163 163
 begin_test('Data decoding (large array)', 'manual decoding deprecated');
164
-for ($i = 0; $i < $num_tests; $i++) {
164
+for ($i = 0; $i<$num_tests; $i++) {
165 165
     $response = $dummy->ParseResponse($in, true);
166 166
     $value = $response->value();
167 167
     $result = array();
168 168
     $l = $value->arraysize();
169
-    for ($k = 0; $k < $l; $k++) {
169
+    for ($k = 0; $k<$l; $k++) {
170 170
         $val1 = $value->arraymem($k);
171 171
         $out = array();
172
-        foreach($val1 as $name => $val) {
172
+        foreach ($val1 as $name => $val) {
173 173
             $out[$name] = array();
174 174
             $m = $val->arraysize();
175
-            for ($j = 0; $j < $m; $j++) {
175
+            for ($j = 0; $j<$m; $j++) {
176 176
                 $data = $val->arraymem($j);
177 177
                 $out[$name][] = $data->scalarval();
178 178
             }
@@ -183,7 +183,7 @@  discard block
 block discarded – undo
183 183
 end_test('Data decoding (large array)', 'manual decoding deprecated', $result);
184 184
 
185 185
 begin_test('Data decoding (large array)', 'automatic decoding');
186
-for ($i = 0; $i < $num_tests; $i++) {
186
+for ($i = 0; $i<$num_tests; $i++) {
187 187
     $response = $dummy->ParseResponse($in, true, 'phpvals');
188 188
     $value = $response->value();
189 189
 }
@@ -191,7 +191,7 @@  discard block
 block discarded – undo
191 191
 
192 192
 if (function_exists('xmlrpc_decode')) {
193 193
     begin_test('Data decoding (large array)', 'xmlrpc-epi decoding');
194
-    for ($i = 0; $i < $num_tests; $i++) {
194
+    for ($i = 0; $i<$num_tests; $i++) {
195 195
         $response = $dummy->ParseResponse($in, true, 'xml');
196 196
         $value = xmlrpc_decode($response->value());
197 197
     }
@@ -208,16 +208,16 @@  discard block
 block discarded – undo
208 208
     $value = $encoder->encode($data1, array('auto_dates'));
209 209
     $req = new Request('interopEchoTests.echoValue', array($value));
210 210
     $reqs = array();
211
-    for ($i = 0; $i < $num_tests; $i++) {
211
+    for ($i = 0; $i<$num_tests; $i++) {
212 212
         $reqs[] = $req;
213 213
     }
214 214
 
215 215
     $server = explode(':', $args['HTTPSERVER']);
216
-    if (count($server) > 1) {
217
-        $srv = 'http://' . $server[0] . '://' . $server[1] . $args['HTTPURI'];
216
+    if (count($server)>1) {
217
+        $srv = 'http://'.$server[0].'://'.$server[1].$args['HTTPURI'];
218 218
         $c = new Client($args['HTTPURI'], $server[0], $server[1]);
219 219
     } else {
220
-        $srv = 'http://' . $args['HTTPSERVER'] . $args['HTTPURI'];
220
+        $srv = 'http://'.$args['HTTPSERVER'].$args['HTTPURI'];
221 221
         $c = new Client($args['HTTPURI'], $args['HTTPSERVER']);
222 222
     }
223 223
 
@@ -229,7 +229,7 @@  discard block
 block discarded – undo
229 229
 
230 230
     begin_test($testName, 'http 10');
231 231
     $response = array();
232
-    for ($i = 0; $i < $num_tests; $i++) {
232
+    for ($i = 0; $i<$num_tests; $i++) {
233 233
         $resp = $c->send($req);
234 234
         $response[] = $resp->value();
235 235
     }
@@ -239,7 +239,7 @@  discard block
 block discarded – undo
239 239
         $c->keepalive = false;
240 240
         begin_test($testName, 'http 11 no keepalive');
241 241
         $response = array();
242
-        for ($i = 0; $i < $num_tests; $i++) {
242
+        for ($i = 0; $i<$num_tests; $i++) {
243 243
             $resp = $c->send($req, 10, 'http11');
244 244
             $response[] = $resp->value();
245 245
         }
@@ -247,7 +247,7 @@  discard block
 block discarded – undo
247 247
 
248 248
         begin_test($testName, 'http 11 w. keep-alive');
249 249
         $response = array();
250
-        for ($i = 0; $i < $num_tests; $i++) {
250
+        for ($i = 0; $i<$num_tests; $i++) {
251 251
             $resp = $c->send($req, 10, 'http11');
252 252
             $response[] = $resp->value();
253 253
         }
@@ -269,7 +269,7 @@  discard block
 block discarded – undo
269 269
 
270 270
         begin_test($testName, 'http 10 w. compression');
271 271
         $response = array();
272
-        for ($i = 0; $i < $num_tests; $i++) {
272
+        for ($i = 0; $i<$num_tests; $i++) {
273 273
             $resp = $c->send($req);
274 274
             $response[] = $resp->value();
275 275
         }
@@ -279,7 +279,7 @@  discard block
 block discarded – undo
279 279
             $c->keepalive = false;
280 280
             begin_test($testName, 'http 11 w. compression and no keepalive');
281 281
             $response = array();
282
-            for ($i = 0; $i < $num_tests; $i++) {
282
+            for ($i = 0; $i<$num_tests; $i++) {
283 283
                 $resp = $c->send($req, 10, 'http11');
284 284
                 $response[] = $resp->value();
285 285
             }
@@ -288,7 +288,7 @@  discard block
 block discarded – undo
288 288
             $c->keepalive = true;
289 289
             begin_test($testName, 'http 11 w. keep-alive and compression');
290 290
             $response = array();
291
-            for ($i = 0; $i < $num_tests; $i++) {
291
+            for ($i = 0; $i<$num_tests; $i++) {
292 292
                 $resp = $c->send($req, 10, 'http11');
293 293
                 $response[] = $resp->value();
294 294
             }
@@ -309,11 +309,11 @@  discard block
 block discarded – undo
309 309
         /// test multicall vs. many calls vs. keep-alives - HTTPS
310 310
 
311 311
         $server = explode(':', $args['HTTPSSERVER']);
312
-        if (count($server) > 1) {
313
-            $srv = 'https://' . $server[0] . ':' . $server[1] . $args['HTTPSURI'];
312
+        if (count($server)>1) {
313
+            $srv = 'https://'.$server[0].':'.$server[1].$args['HTTPSURI'];
314 314
             $c = new Client($args['HTTPSURI'], $server[0], $server[1], 'https');
315 315
         } else {
316
-            $srv = 'https://' . $args['HTTPSSERVER'] . $args['HTTPSURI'];
316
+            $srv = 'https://'.$args['HTTPSSERVER'].$args['HTTPSURI'];
317 317
             $c = new Client($args['HTTPSURI'], $args['HTTPSSERVER'], 443, 'https');
318 318
         }
319 319
         $c->setSSLVerifyPeer(!$args['HTTPSIGNOREPEER']);
@@ -327,7 +327,7 @@  discard block
 block discarded – undo
327 327
         begin_test($testName, 'https no keep-alive');
328 328
         $c->keepalive = false;
329 329
         $response = array();
330
-        for ($i = 0; $i < $num_tests; $i++) {
330
+        for ($i = 0; $i<$num_tests; $i++) {
331 331
             $resp = $c->send($req);
332 332
             $response[] = $resp->value();
333 333
         }
@@ -336,7 +336,7 @@  discard block
 block discarded – undo
336 336
         begin_test($testName, 'https w. keep-alive');
337 337
         $c->keepalive = true;
338 338
         $response = array();
339
-        for ($i = 0; $i < $num_tests; $i++) {
339
+        for ($i = 0; $i<$num_tests; $i++) {
340 340
             $resp = $c->send($req, 10);
341 341
             $response[] = $resp->value();
342 342
         }
@@ -357,7 +357,7 @@  discard block
 block discarded – undo
357 357
             $c->keepalive = false;
358 358
             begin_test($testName, 'https w. compression and no keepalive');
359 359
             $response = array();
360
-            for ($i = 0; $i < $num_tests; $i++) {
360
+            for ($i = 0; $i<$num_tests; $i++) {
361 361
                 $resp = $c->send($req);
362 362
                 $response[] = $resp->value();
363 363
             }
@@ -366,7 +366,7 @@  discard block
 block discarded – undo
366 366
             $c->keepalive = true;
367 367
             begin_test($testName, 'https w. keep-alive and compression');
368 368
             $response = array();
369
-            for ($i = 0; $i < $num_tests; $i++) {
369
+            for ($i = 0; $i<$num_tests; $i++) {
370 370
                 $resp = $c->send($req, 10);
371 371
                 $response[] = $resp->value();
372 372
             }
@@ -387,11 +387,11 @@  discard block
 block discarded – undo
387 387
         /// test multicall vs. many calls vs. keep-alives - HTTP/2
388 388
 
389 389
         $server = explode(':', $args['HTTPSSERVER']);
390
-        if (count($server) > 1) {
391
-            $srv = 'https://' . $server[0] . ':' . $server[1] . $args['HTTPSURI'];
390
+        if (count($server)>1) {
391
+            $srv = 'https://'.$server[0].':'.$server[1].$args['HTTPSURI'];
392 392
             $c = new Client($args['HTTPSURI'], $server[0], $server[1], 'https');
393 393
         } else {
394
-            $srv = 'https://' . $args['HTTPSSERVER'] . $args['HTTPSURI'];
394
+            $srv = 'https://'.$args['HTTPSSERVER'].$args['HTTPSURI'];
395 395
             $c = new Client($args['HTTPSURI'], $args['HTTPSSERVER'], 443, 'h2');
396 396
         }
397 397
         $c->setSSLVerifyPeer(!$args['HTTPSIGNOREPEER']);
@@ -405,7 +405,7 @@  discard block
 block discarded – undo
405 405
         begin_test($testName, 'http2 no keep-alive');
406 406
         $c->keepalive = false;
407 407
         $response = array();
408
-        for ($i = 0; $i < $num_tests; $i++) {
408
+        for ($i = 0; $i<$num_tests; $i++) {
409 409
             $resp = $c->send($req);
410 410
             $response[] = $resp->value();
411 411
         }
@@ -414,7 +414,7 @@  discard block
 block discarded – undo
414 414
         begin_test($testName, 'http2 w. keep-alive');
415 415
         $c->keepalive = true;
416 416
         $response = array();
417
-        for ($i = 0; $i < $num_tests; $i++) {
417
+        for ($i = 0; $i<$num_tests; $i++) {
418 418
             $resp = $c->send($req, 10);
419 419
             $response[] = $resp->value();
420 420
         }
@@ -435,7 +435,7 @@  discard block
 block discarded – undo
435 435
             $c->keepalive = false;
436 436
             begin_test($testName, 'http2 w. compression and no keepalive');
437 437
             $response = array();
438
-            for ($i = 0; $i < $num_tests; $i++) {
438
+            for ($i = 0; $i<$num_tests; $i++) {
439 439
                 $resp = $c->send($req);
440 440
                 $response[] = $resp->value();
441 441
             }
@@ -444,7 +444,7 @@  discard block
 block discarded – undo
444 444
             $c->keepalive = true;
445 445
             begin_test($testName, 'http2 w. keep-alive and compression');
446 446
             $response = array();
447
-            for ($i = 0; $i < $num_tests; $i++) {
447
+            for ($i = 0; $i<$num_tests; $i++) {
448 448
                 $resp = $c->send($req, 10);
449 449
                 $response[] = $resp->value();
450 450
             }
@@ -466,7 +466,7 @@  discard block
 block discarded – undo
466 466
 foreach ($test_results as $test => $results) {
467 467
     echo "\nTEST: $test\n";
468 468
     foreach ($results as $case => $data) {
469
-        echo "  $case: {$data['time']} secs - Output data CRC: " . crc32(serialize($data['result'])) . "\n";
469
+        echo "  $case: {$data['time']} secs - Output data CRC: ".crc32(serialize($data['result']))."\n";
470 470
     }
471 471
 }
472 472
 
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