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The htmlentities () function converts characters to HTML entities. Tip: To convert HTML entities back to characters, use the html_entity_decode () function. Tip: Use the get_html_translation_table () function to return the translation table used by htmlentities ().
By encode, do you mean: Convert all applicable characters to HTML entities? htmlspecialchars or htmlentities. You can also use strip_tags if you want to remove all HTML tags : strip_tags. Note: this will NOT stop all XSS attacks
encoding. An optional argument defining the encoding used when converting characters. If omitted, encoding defaults to the value of the default_charset configuration option.
htmlspecialchars_decode () - Convert special HTML entities back to characters. strip_tags () - Strip HTML and PHP tags from a string. htmlentities () - Convert all applicable characters to HTML entities. nl2br () - Inserts HTML line breaks before all newlines in a string.
The htmlentities() function is a useful tool for working with HTML data, such as data from an HTML form or an HTML file. It can help you convert special characters to their corresponding HTML entities, making your code more versatile and flexible.
htmlspecialchars ( string$string, [int$flags = ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401], [string|null$encoding = null], [bool$double_encode = true]): string. Certain characters have special significance in HTML, and should be represented by HTML entities if they are to preserve their meanings. This function returns a string with these ...
encoding. An optional argument defining the encoding used when converting characters. If omitted, encoding defaults to the value of the default_charset configuration option.
