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Ejemplo 1: cargar php en html

//Safe as:
index.html
number.php

//HTML:

   
      
   
   
      
Phone Number
      include('number.php') ?>
   


//PHP:
4895553268;
?>

Ejemplo 2: enlace html

"https://www.google.com/">Visit googel.com!

Ejemplo 3: cómo vincular html con php

/* PHP code can be easily injected into a standard HTML page. As a rule,
 * files with mixed content of that kind have .phtml extention. The workflow
 * is the same as for pure .php scripts: one should setup web-server to 
 * handle .phtml files the same way it handles .php - .phtml should be passed
 * to PHP engine, and the outcome gotta be sent to a visitor. PHP will parse
 * the .phtml and process everything inside tags , ignoring the
 * rest. I.e. the php code pieces in .phtml will be replaced in outcome with
 * results of their processing, and HTML / CSS / JavaScript code in .phtml, 
 * as well as text content, will be displayed in browser as is. The one and
 * only strict rule - your .phtml mixes must always start with PHP tag 
 * sequence , otherwise they won't be preprocessed by PHP engine.
 */

/**
 * @category Template
 * @package Hello_World
 */

$tpl = 'Hello %s!';
  
?>

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