Substring count : Sub string « String « PHP

1. PHP
2. String
3. Sub string

Substring count

<?php
   $buzzwords = array("ex", "te", "xt");
$talk = <<< talk
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text  
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text 
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text 
talk;
   foreach($buzzwords as $bw) {
      echo "The word $bw appears ".substr_count($talk,$bw)." time(s).<br />";
   }
?>

           
       

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