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<?php $data = ['title' => 'The Title', 'type' => 'Movie', 'hour' => '', 'dayoftheweek' => 5, 'dayofthemonth' => '']; $whitelist = ['title' => '', 'type' => '']; $filtered = array_intersect_key($data, $whitelist); // var_export($filtered); // uncomment if you want to see what remains foreach($filtered as $key => $value) { echo "<div class=\"col-md-4\">\n"; echo "\t<div class=\"name-value\" id=\"$key\">$value</div>\n"; echo "</div>\n"; }
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<div class="col-md-4"> <div class="name-value" id="title">The Title</div> </div> <div class="col-md-4"> <div class="name-value" id="type">Movie</div> </div>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <div class="col-md-4"> <div class="name-value" id="title">The Title</div> </div> <div class="col-md-4"> <div class="name-value" id="type">Movie</div> </div>
preferences:
272.63 ms | 402 KiB | 300 Q