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<!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Add Backslash Before Every Meta Character in PHP</title> </head> <body> <?php // Sample strings $str1 = "(2 + 2) * 5 = 20"; $str2 = "Apple iPhone (128GB, Black) [Locked], Price: $499"; // Quoting meta characters and print echo quotemeta($str1)."<br>"; echo quotemeta($str2); ?> </body> </html>
