How can I replace HTML code in PHP?

How can I replace HTML code in PHP?

function print_processed_html($string) { $search = Array(“–“, “*”, “\*”, “^”, “\^”); $replace = Array(“<\hr>”, “”, “<\b>”, “”, “<\sup>”); $processed_string = str_replace($search, $replace , $string); echo $processed_string; } // outputing the string to the page.

How decode HTML in PHP?

PHP – Function Html Entity Decode

1. Syntax. string html_entity_decode ( string $string [, int $flags = ENT_COMPAT | ENT_HTML401 [, string $encoding = ini_get(“default_charset”) ]] )
2. Definition and Usage. It is used to convert HTML entities to their application characters.
3. Return Values.
4. Parameters.
5. Example.

How can I replace substring in PHP?

The str_replace() function replaces some characters with some other characters in a string. This function works by the following rules: If the string to be searched is an array, it returns an array. If the string to be searched is an array, find and replace is performed with every array element.

How do I remove a specific HTML tag from a string in PHP?

The strip_tags() function is an inbuilt function in PHP which is used to strips a string from HTML, and PHP tags. This function returns a string with all NULL bytes, HTML, and PHP tags stripped from a given $str.

What is the difference between Str_replace and Preg_replace?

str_replace replaces a specific occurrence of a string, for instance “foo” will only match and replace that: “foo”. preg_replace will do regular expression matching, for instance “/f. {2}/” will match and replace “foo”, but also “fey”, “fir”, “fox”, “f12”, etc.

How do you remove HTML from text?

Removing HTML Tags from Text

1. Press Ctrl+H.
2. Click the More button, if it is available.
3. Make sure the Use Wildcards check box is selected.
4. In the Find What box, enter the following: \([!<]@)\
5. In the Replace With box, enter the following: \1.
6. With the insertion point still in the Replace With box, press Ctrl+I once.

What is &# 039 in HTML?

HTML entities that will be decoded are: & becomes & (ampersand) ” becomes ” (double quote) ‘ becomes ‘ (single quote)

How does blade escape HTML?

To summarize:

1. Blade can only escape using htmlspecialchars function if {{ and }} are used.
2. If {{{ and }}} are used then no escaping is made.
3. No, there is no way to change Blade syntax in a way that you use Twig filter-like constructs like {{ something | e(‘js’) }}

How can I replace multiple words in a string in PHP?

In PHP there is function str_replace function to replace words. $search is to be replaced with $replace in $string. $count is optional parameter that how many times to be replace. If you need to replace multiple character, pass the first two parameters as array that you want to replace.

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.

What is preg replace?

The preg_replace() function is an inbuilt function in PHP which is used to perform a regular expression for search and replace the content. Syntax: preg_replace( $pattern, $replacement, $subject, $limit, $count )

How to replace the word “Str_replace” by “string replacement” in PHP?

$str_rep = “A tutorial for learning str_replace function in PHP!”; After that, the str_replace function is used to replace the word “ str_replace” by “String replacement”. This is how it is done: The following PHP code is executed: $str_rep = “A tutorial for learning str_replace function in PHP!”;

How to replace a term in a form using PHP?

Replacement term = method Press the button to execute the str_replace function of PHP. The values will be submitted by using the “post” method in tag and will be assigned to variables by using $_POST associative array. The str_replace function will execute and perform the replacement as shown in the example below:

How to replace a string in a multidimensional array in PHP?

A faster way to replace the strings in multidimensional array is to json_encode() it, do the str_replace() and then json_decode() it, like this:

How to replace a character in a string in JavaScript?

The JavaScript replace () method is used to replace any occurrence of a character in a string or the entire string. It searches for a string corresponding to either a particular value or regular expression and returns a new string with the modified values.