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POstrripos array of needles inside a parent foreach loop
 

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  1. POstrripos array of needles inside a parent foreach loop
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    <p>I'm inside a foreach loop from a scandir() wheres the directory files are <code>$files as $file</code>. I'm trying to simplify my strripos filetype exclusions by using an array of needles, rather than passing several strripos lines for each filetype. </p> <p>This works:</p> <pre><code>if ($code !== 'yes'){ $excluded = strripos($file, '.js') || strripos($file, '.pl') || strripos($file, '.py') || strripos($file, '.py') || strripos($file, '.rb') || strripos($file, '.css') || strripos($file, '.php') || etc.; } else { $excluded = ''; } </code></pre> <p>But this does not:</p> <pre><code> if ($code !== 'yes'){ $exclusions = array('.js, .pl, .py, .rb, .css, .php, etc.'); foreach($exclusions as $exclude){ $excluded = strripos($file, $exclude); } } else { $excluded = ''; } </code></pre> <p><code>$code</code> is a shortcode attribute defined by the user as 'yes' or anything else = no.</p> <p>Then when I get to the output, I check if <code>$excluded</code> has been defined as 'yes.' Like I said, it works with the first example, but I can't get an array to work. To reiterate, I'm already inside the <code>$file</code> loop from the <code>scandir()</code>.</p> <p><strong>UPDATE</strong></p> <p>Tried using <code>in_array</code> but I'm probably doing something wrong. I've tried:</p> <pre><code>$exclusions = array('.js', '.pl', '.py', '.rb', '.css', '.php', '.htm', '.cgi', '.asp', '.cfm', '.cpp', '.dat', '.yml', '.shtm', '.java', '.class'); $excluded = strripos($file, (in_array($exclusions))); </code></pre> <p>And I've tried:</p> <pre><code>$excluded = strripos($file, (in_array('.js', '.pl', '.py', '.rb', '.css', '.php', '.htm', '.cgi', '.asp', '.cfm', '.cpp', '.dat', '.yml', '.shtm', '.java', '.class'))); </code></pre> <p>No go.</p>
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    1. COYou're messing up the curly braces, if you indent code properly you'll see what's going on.
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    2. COIt's correct in my actual code, just messed it up reproducing it here. Fixed here.
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    3. COTry `in_array` instead of looping.
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