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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Count Number of Substring Occurrences in a String in PHP</title> </head> <body> <?php // Sample strings $str = "The woodpeckers live in the woods."; $substr = "wood"; // Counting substring occurrences echo substr_count($str, $substr); ?> </body> </html>
