substr_count.php : substr_count « String « PHP

1. PHP
2. String
3. substr_count

substr_count.php

 
<?php
   $buzzwords = array("this", "is", "test");
$talk = <<< talk
this is a test. this is a test. this is a test. this is a test. this is a test. this is a test.
this is a test. this is a test. this is a test. this is a test. this is a test. this is a test.
this is a test. this is a test. this is a test. this is a test. this is a test. this is a test.
talk;
   foreach($buzzwords as $bw) {
      echo "The word $bw appears ".substr_count($talk,$bw)." time(s).<br />";
   }
?>
  
  

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