Is it possible to remove the HTML tags from data in PHP?

Strip_tags() is a function that allows you to strip out all HTML and PHP tags from a given string (parameter one), however you can also use parameter two to specify a list of HTML tags you want.

How do you remove HTML tags from data in PHP?

The strip_tags() function strips a string from HTML, XML, and PHP tags. Note: HTML comments are always stripped. This cannot be changed with the allow parameter. Note: This function is binary-safe.

Which function is used to remove all HTML tags from a string passed to A from?

7. Which function is used to remove all HTML tags from a string passed to a form? Explanation: The function strip_tags() is used to strip a string from HTML, XML, and PHP tags.

Can we use HTML tags in PHP?

tags. … As you can see, you can use any HTML you want without doing anything special or extra in your PHP file, as long as it’s outside and separate from the PHP tags. In other words, if you want to insert PHP code into an HTML file, just write the PHP anywhere you want (so long as they’re inside the PHP tags).

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Is it possible to remove HTML tags from data?

Strip_tags() is a function that allows you to strip out all HTML and PHP tags from a given string (parameter one), however you can also use parameter two to specify a list of HTML tags you want. This function can be very helpful if you ever display user input on your site.

What is the correct way of declaring PHP variable?

PHP Variables

  • A variable starts with the $ sign, followed by the name of the variable.
  • A variable name must start with a letter or the underscore character.
  • A variable name cannot start with a number.
  • A variable name can only contain alpha-numeric characters and underscores (A-z, 0-9, and _ )

What is strong tag in HTML?

<strong>: The Strong Importance element. The <strong> HTML element indicates that its contents have strong importance, seriousness, or urgency. Browsers typically render the contents in bold type.

How do I remove a script in HTML?

“how to remove a item in script tag from html” Code Answer’s

  1. Removing an element is much easier, as it only requires the element’s ID.
  2. function removeElement(elementId) {
  3. // Removes an element from the document.
  4. var element = document. getElementById(elementId);
  5. element. parentNode. removeChild(element);
  6. }
  7. Example:

How do I remove .HTML from URL?

The . html extension can be easily removed by editing the . htaccess file.

What is Htmlentities PHP?

The htmlentities() function is an inbuilt function in PHP which is used to transform all characters which are applicable to HTML entities. This function converts all characters that are applicable to HTML entity.

How remove all special characters from a string in PHP?

“replace all special characters in php” Code Answer

  1. function clean($string) {
  2. $string = str_replace(‘ ‘, ‘-‘, $string); // Replaces all spaces with hyphens.
  3. return preg_replace(‘/[^A-Za-z0-9-]/’, ”, $string); // Removes special chars.
  4. }
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What does unset ($ foo do in PHP?

The unset() function in PHP resets any variable. If unset() is called inside a user-defined function, it unsets the local variables. If a user wants to unset the global variable inside the function, then he/she has to use $GLOBALS array to do so. The unset() function has no return value.

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