How to use regular matching to remove html in php

php uses regular matching to remove html method: 1. Create a php sample file; 2. Define an HTML tag string "$html_string"; 3. Use the regular expression "/0357dd87a8a9babdecfa4c082d0e31b6/" matches all html tags; 4. Use the "preg_replace("/b40ee7918ff90d0f75712682214fa6fc/",$html_string)" syntax to delete html tags.

Operating system for this tutorial: Windows 10 system, php8.1.3 version, Dell G3 computer.

php uses regular matching to remove html as follows:

First define a string containing HTML tags.

$html_string = "<div><h2>Hello World</h2><p>This is <strong>P HP</strong>.</p></div>";

The above code defines a string with standard HTML tags. Our goal is to remove all HTML markup and leave only plain text content.

Use the preg_replace() function to remove all HTML tags in the string.

The following code demonstrates how to use the preg_replace() function to remove HTML tags.

$plain_text = preg_replace(&#39;/<[^<]+>/&#39;, &#39;&#39;, $html_string);echo $plain_text;

In the above code, we define a preg_replace() function with a regular expression pattern. The regular expression pattern `

/<[^<]+>/

` means to find any substring starting with "73b7bca4967b2e7f05ccd6b660bfe28c" and replacing it with an empty string. This will remove all HTML tags.

Finally, we can output a string that does not contain HTML tags on the screen.

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