Online PHP editor | output for cUK5B

@ 2018-08-19T18:20:09Z

<?php
define('SITE_URL', 'http://example.com');

$vars = [
    'SITE_URL' => SITE_URL    
];

$template = '<p class="card mb-4 shadow-sm"><img src="{{ SITE_URL }}/assets/images/blog/php.png" alt="php" title="php"></p>';


// match any single word with _ or -, with spaces either side or not
// e.g: {{key}} or {{ key }} or {{key-foo}} or {{ key-foo }}
//  not {{ a b c }}
$str = preg_replace_callback("/\{\{[ ]{0,}([\w\_-]{1,})[ ]{0,1}\}\}/", function ($match) use ($vars) {
    return array_key_exists($match[1], $vars) ? $vars[$match[1]] : '';
}, $template);


echo $str;

Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0: <p class="card mb-4 shadow-sm"><img src="http://example.com/assets/images/blog/php.png" alt="php" title="php"></p>
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:dark modelive previewkey bindings