how to write script in php code example

Example 1: javascript inside php

<?php
  FONCTION_PHP(){
  ?>
   <script>
    function fonctionJavaScript(){
  }
    </script>
<?php
	}
  ?>

Example 2: how to write php in script file

<script type="text/javascript">
var phpVars = { 
<?php 
  foreach ($phpToJsVars as $key => $value) {
    echo '  ' . $key . ': ' . '"' . $value . '",' . "\n";  
  }
?>
};
</script>

Example 3: how to write php in script file

<script type="text/javascript" src="YourFunctions.js"></script>
<script type="text/javascript">
    functionOne(<?php echo implode(', ', $arrayWithVars); ?>);
    functionTwo(<?php echo $moreVars; ?>, <?php echo $evenMoreVars; ?>);
</script>

Example 4: how to write php in script file

<?php
$phpToJsVars = [
  'value1' => 'foo1',
  'value2' => 'foo2'    
];
?>

Example 5: how to write php in script file

AddType application/x-httpd-php .js

AddHandler x-httpd-php5 .js

<FilesMatch "\.(js|php)$">
SetHandler application/x-httpd-php
</FilesMatch>