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PHP File Handling with PHP Basic File Handling Reading Files

Matthew Boswell
Matthew Boswell
7,167 Points

Error "I do not see <h3> tags" from Opening and reading a file with php.

The practice problem is not seeing my h3 tags. Any suggestions?

index.php
<?php
//add code here

$files = scandir('example');
foreach ($files as $file){
 if ($rf = fopen($file, 'r')){
   while (!feof($rf)) {
     $line = fgets($rf);
       if(strpos($line, 'fun') || 0 == strpos($line, 'fun')){
         echo '<h3>' . $file . '</h3>';
       }
   }
  fclose($rf);
 }
}