Execute PHP Code (not a WordPress Function) on specific side

  • Resolved docb7

    (@docb7)


    4 years, 7 months ago

    Hi all,
    I love code Snippets and I managed to do some amazing things with it (for my little knowledge). But I am not able to execute my php code on a specific site. I read through this forum and got the idea to use is_single but I don’t get how to execute my code and displaying the result (Title of the page I want to try that is “tmv”). With this code nothing happens ??

    if ( is_single('tmv') ){
function dir_size($directory) {
    $size = 0;
    foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory)) as $file){
        $size += $file->getSize();
    }
    return $size;
}
function format_size($size) {
    $mod = 1024;
    $units = explode(' ','B KB MB GB TB PB');
    for ($i = 0; $size > $mod; $i++) {
        $size /= $mod;
    }
    return round($size, 2) . ' ' . $units[$i];
}

$oldsize=dir_size("/var/www/cm");
echo "Ergebnis:".$oldsize;
}
echo "Hallo Welt 2";
Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author Shea Bunge

    (@bungeshea)

    Hi @docb7,

    I would recommend adding this code as a shortcode, like so:

    
add_shortcode( 'tmv', function () {
	$directory = "/var/www/cm";
	
	$size = 0;
	foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($directory)) as $file){
		$size += $file->getSize();
	}

	$mod = 1024;
	$units = explode(' ','B KB MB GB TB PB');
	for ($i = 0; $size > $mod; $i++) {
		$size /= $mod;
	}
	$formatted_size = round($size, 2) . ' ' . $units[$i];

	return "Ergebnis:".$formatted_size;
} );

    Once you’ve added this as an activated snippet, you can just use the [tmv] shortcode within the post or page where you want the code to run.

    Thread Starter docb7

    (@docb7)

    Perfect, thank you so much!

Viewing 2 replies - 1 through 2 (of 2 total)
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