[DebugBundle] Use output mechanism of dumpers instead of echoing

Author: nicolas-grekas

src/Symfony/Component/HttpKernel/DataCollector/DumpDataCollector.php

@@ -246,20 +246,33 @@ public function __destruct()
 
     private function doDump($data, $name, $file, $line)
     {
-        if ($this->dumper instanceof HtmlDumper) {
-            $name = $this->htmlEncode($name);
-            $file = $this->htmlEncode($file);
-            if ('' !== $file) {
-                if ($this->fileLinkFormat) {
-                    $link = strtr($this->fileLinkFormat, array('%f' => $file, '%l' => $line));
-                    $name = sprintf('<a href="%s" title="%s">%s</a>', $link, $file, $name);
+        if (PHP_VERSION_ID >= 50400 && $this->dumper instanceof CliDumper) {
+            $contextDumper = function ($name, $file, $line, $fileLinkFormat) {
+                if ($this instanceof HtmlDumper) {
+                    if ('' !== $file) {
+                        $s = $this->style('meta', '%s');
+                        $name = strip_tags($this->style('', $name));
+                        $file = strip_tags($this->style('', $file));
+                        if ($fileLinkFormat) {
+                            $link = strtr($fileLinkFormat, array('%f' => $file, '%l' => (int) $line));
+                            $name = sprintf('<a href="%s" title="%s">'.$s.'</a>', $link, $file, $name);
+                        } else {
+                            $name = sprintf('<abbr title="%s">'.$s.'</abbr>', $file, $name);
+                        }
+                    } else {
+                        $name = $this->style('meta', $name);
+                    }
+                    $this->line = $name.' on line '.$this->style('meta', $line).':';
                 } else {
-                    $name = sprintf('<abbr title="%s">%s</abbr>', $file, $name);
+                    $this->line = $this->style('meta', $name).' on line '.$this->style('meta', $line).':';
                 }
-            }
-            echo "\n<span class=\"sf-dump-meta\">{$name} on line {$line}:</span>";
+                $this->dumpLine(0);
+            };
+            $contextDumper = $contextDumper->bindTo($this->dumper, $this->dumper);
+            $contextDumper($name, $file, $line, $this->fileLinkFormat);
         } else {
-            echo "{$name} on line {$line}:\n";
+            $cloner = new VarCloner();
+            $this->dumper->dump($cloner->cloneVar($name.' on line '.$line.':'));
         }
         $this->dumper->dump($data);
     }

src/Symfony/Component/HttpKernel/Tests/DataCollector/DumpDataCollectorTest.php

@@ -71,7 +71,11 @@ public function testCollectDefault()
         $collector->collect(new Request(), new Response());
         $output = ob_get_clean();
 
-        $this->assertSame("DumpDataCollectorTest.php on line {$line}:\n123\n", $output);
+        if (PHP_VERSION_ID >= 50400) {
+            $this->assertSame("DumpDataCollectorTest.php on line {$line}:\n123\n", $output);
+        } else {
+            $this->assertSame("\"DumpDataCollectorTest.php on line {$line}:\"\n123\n", $output);
+        }
         $this->assertSame(1, $collector->getDumpsCount());
         $collector->serialize();
     }
@@ -85,12 +89,23 @@ public function testCollectHtml()
         $collector->dump($data);
         $line = __LINE__ - 1;
         $file = __FILE__;
-        $xOutput = <<<EOTXT
+        if (PHP_VERSION_ID >= 50400) {
+            $xOutput = <<<EOTXT
+ <pre class=sf-dump id=sf-dump data-indent-pad="  "><a href="test://{$file}:{$line}" title="{$file}"><span class=sf-dump-meta>DumpDataCollectorTest.php</span></a> on line <span class=sf-dump-meta>{$line}</span>:
+<span class=sf-dump-num>123</span>
+</pre>
 
-<span class="sf-dump-meta"><a href="test://{$file}:{$line}" title="{$file}">DumpDataCollectorTest.php</a> on line {$line}:</span> <pre class=sf-dump id=sf-dump data-indent-pad="  "><span class=sf-dump-num>123</span>
+EOTXT;
+        } else {
+            $len = strlen("DumpDataCollectorTest.php on line {$line}:");
+            $xOutput = <<<EOTXT
+ <pre class=sf-dump id=sf-dump data-indent-pad="  ">"<span class=sf-dump-str title="{$len} characters">DumpDataCollectorTest.php on line {$line}:</span>"
+</pre>
+<pre class=sf-dump id=sf-dump data-indent-pad="  "><span class=sf-dump-num>123</span>
 </pre>
 
 EOTXT;
+        }
 
         ob_start();
         $response = new Response();
@@ -114,6 +129,10 @@ public function testFlush()
 
         ob_start();
         $collector = null;
-        $this->assertSame("DumpDataCollectorTest.php on line {$line}:\n456\n", ob_get_clean());
+        if (PHP_VERSION_ID >= 50400) {
+            $this->assertSame("DumpDataCollectorTest.php on line {$line}:\n456\n", ob_get_clean());
+        } else {
+            $this->assertSame("\"DumpDataCollectorTest.php on line {$line}:\"\n456\n", ob_get_clean());
+        }
     }
 }