Created
November 30, 2019 06:21
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| <?php | |
| if (isset($_POST['submit'])) { | |
| $text = (null !== empty(trim($_POST['text']))) ? stripslashes(trim(htmlentities(htmlspecialchars(strip_tags($_POST['text']), ENT_QUOTES | ENT_HTML5, 'UTF-8'), ENT_QUOTES | ENT_HTML5, 'UTF-8'))) : ''; | |
| if ('' !== $text) { | |
| $spilt = explode(' ', $text); | |
| echo "<strong>Counts:</strong><br/ >"; | |
| foreach (array_unique($spilt) as $key => $value) { | |
| $count = substr_count($text, $value); | |
| echo "<b>$value:</b> <i>$count</i> <br>"; | |
| } | |
| echo "<strong>Original:</strong> ".$text . '<br>'; | |
| } | |
| } | |
| ?> | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <title>PHP test task</title> | |
| <meta charset="utf-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/css/bootstrap.min.css"> | |
| <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script> | |
| <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.4.0/js/bootstrap.min.js"></script> | |
| </head> | |
| <body> | |
| <div class="container"> | |
| <h2>PHP test task</h2> | |
| <form action="" method="post"> | |
| <div class="form-group"> | |
| <label for="text">Text:</label> | |
| <textarea class="form-control" rows="5" name="text" id="text"></textarea> | |
| </div> | |
| <div class="form-group"> | |
| <input type="submit" name="submit" class="btn btn-primary" value="Submit"> | |
| </div> | |
| </form> | |
| </div> | |
| </body> | |
| </html> |
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