Hello Friends Today, through this tutorial, I will tell you How do you encode HTML entities in a string using the in PHP With Example? In PHP, you can encode a string to HTML entities using the `htmlspecialchars()` function. This function converts special characters to their respective HTML entity equivalents. Here’s an example:
<?php // Example string to encode $string = '<b>Hello</b>, "world" & special characters: < > &'; // Encode the string to HTML entities $encoded_string = htmlspecialchars($string, ENT_QUOTES); // Output encoded string echo "Original string: $string <br>"; echo "Encoded string: $encoded_string"; ?>
In this example:
1. We have a string `$string` that contains special characters like `<`, `>`, `&`, and quotes (`”`).
2. We use the `htmlspecialchars()` function to encode these special characters.
3. The second parameter `ENT_QUOTES` tells the function to convert both double and single quotes.
4. The encoded string is stored in the variable `$encoded_string`.
5. We then output both the original and encoded strings using `echo`.
Output:
Original string: <b>Hello</b>, "world" & special characters: < > & Encoded string: <b>Hello</b>, "world" & special characters: < > &
As you can see, the special characters in the original string have been encoded to their respective HTML entities in the encoded string.