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POFunction using output buffer works in dev but not prod
 

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  1. POFunction using output buffer works in dev but not prod
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    <p>I use this function in my views to position various content blocks.</p> <pre><code>function block(&amp;$block = false) { if ($block === false) return ob_end_clean(); return ob_start(function($buffer) use (&amp;$block) { $block = $buffer; }); } </code></pre> <p>I never had problem with it until today. My blocks don't show up on this particular project.</p> <p>Dev environment: PHP 5.3.3-7+squeeze17 with Suhosin-Patch (cli) (blocks show up)</p> <p>Production environment where script fail (silently): PHP 5.4.4-14+deb7u5 (cli) (blocks don't show up)</p> <p>PHP logs don't show anything.</p> <p>Can you help me find what is going on?</p> <p><strong>EDIT:</strong></p> <p>A bit more information on how I use this function.</p> <p>Say I have a basic view <code>page.php</code></p> <pre><code>&lt;h1&gt;&lt;?= $title ?&gt;&lt;/h1&gt; &lt;div class="content"&gt; &lt;?= $content ?&gt; &lt;/div&gt; &lt;?php block($scripts) ?&gt; &lt;script&gt; // javascript here &lt;/script&gt; &lt;?php block() ?&gt; </code></pre> <p>Then in my layout file <code>html.php</code></p> <pre><code>&lt;html&gt; &lt;head&gt;&lt;/head&gt; &lt;body&gt; ... &lt;?php if (isset($scripts)) print $scripts ?&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p><strong>EDIT2:</strong></p> <p>I use this class for my views.</p> <pre><code>class view { public static $globals; public function __construct($file, $layout = null) { $this-&gt;file = $file; if ($layout !== null) $this-&gt;layout = $layout; } public function __toString() { extract((array)self::$globals); extract((array)$this); start: ob_start(); include PATH_VIEWS . $file; if (!isset($layout)) return ob_get_clean(); $view = ob_get_clean(); $file = $layout; unset($layout); goto start; } } die(new view('page.php', 'html.php'); </code></pre>
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    1. COscript throw no errors whatsoever, logs neither, how can I debug it? I'm used to var_dump/echo but fail to see how it'll help me in this case.
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    2. CO"but can't see how it'll help me in this case" --- check that **EVERY** line in your code does what it supposed to do
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