└── application
    ├── libraries
        └── MY_Controller.php
    └── helpers
        └── MY_form.php


/application/libraries/MY_Controller.php:
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 1 | <?php
 2 | 
 3 | class Controller extends Controller_Core
 4 | {
 5 |     protected $links;
 6 |     protected $validation;
 7 | 
 8 |     public function  __construct()
 9 |     {
10 |         parent::__construct();
11 |         $this->validation = new Validation($_POST);
12 |         $this->links = array('Главная' => url::base());
13 |     }
14 |     
15 |     public function get_validation()
16 |     {
17 |         return $this->validation;
18 |     }
19 | 
20 |     public function get_breadcrumbs()
21 |     {
22 |         $breadcrumbs = array();
23 |         
24 |         $get_breadcrumbs = html::breadcrumb($this->links);
25 |         while (current($get_breadcrumbs))
26 |         {
27 |             // Check if we have reached the last crumb
28 |             if (key($get_breadcrumbs) < (count($get_breadcrumbs) - 1))
29 |             {
30 |                 // If we haven't, add a breadcrumb separator
31 |                 $breadcrumbs .= current($get_breadcrumbs) . ' / ';
32 |             }
33 |             else
34 |             {
35 |                 // If we have, remove the anchor from the breadcrumb and make it bold
36 |                 $breadcrumbs .= strip_tags("<strong>" . current($get_breadcrumbs) . "</strong>", "<strong>");
37 |             }
38 |             next($get_breadcrumbs);
39 |         }
40 |         return $breadcrumbs;
41 |     }
42 | }


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/application/helpers/MY_form.php:
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  1 | <?php
  2 | 
  3 | /**
  4 |  * @author Werewolf
  5 |  */
  6 | class form extends form_Core
  7 | {
  8 | 
  9 |     /**
 10 |      * Used for encoding form values
 11 |      * @staticvar array $prepped_fields
 12 |      * @param array|string $str
 13 |      * @param string $field_name
 14 |      * @return array|string
 15 |      */
 16 |     public static function prep($str = '', $field_name = '')
 17 |     {
 18 |         static $prepped_fields = array();
 19 | 
 20 |         if (is_array($str))
 21 |         {
 22 |             foreach ($str as $key => $val)
 23 |             {
 24 |                 $str[$key] = self::prep($val);
 25 |             }
 26 | 
 27 |             return $str;
 28 |         }
 29 | 
 30 |         if ($str === '')
 31 |         {
 32 |             return '';
 33 |         }
 34 | 
 35 |         // we've already prepped a field with this name
 36 |         // @todo need to figure out a way to namespace this so
 37 |         // that we know the *exact* field and not just one with
 38 |         // the same name
 39 |         if (isset($prepped_fields[$field_name]))
 40 |         {
 41 |             return $str;
 42 |         }
 43 | 
 44 |         $str = html::specialchars($str);
 45 | 
 46 |         if ($field_name != '')
 47 |         {
 48 |             $prepped_fields[$field_name] = $str;
 49 |         }
 50 |         return $str;
 51 |     }
 52 |     /**
 53 |      *
 54 |      * @param string $field
 55 |      * @param string $default
 56 |      * @return string
 57 |      */
 58 |     public function set_value($field, $default = '')
 59 |     {
 60 |         // Getting validation object
 61 |         $validation = Kohana::instance()->get_validation();
 62 |         if (! ($validation instanceof Validation))
 63 |         {
 64 |             if (!isset($_POST[$field]))
 65 |             {
 66 |                 return $default;
 67 |             }
 68 |             return form::prep($_POST[$field], $field);
 69 |         }
 70 |         $post = $validation->as_array();
 71 | 
 72 |         // Will fill only if form has been submitted
 73 |         if ($validation->submitted() && isset($post[$field]))
 74 |         {
 75 |             return form::prep($post[$field], $field);
 76 |         } else
 77 |         {
 78 |             return $default;
 79 |         }
 80 |     }
 81 |     /**
 82 |      *
 83 |      * @param string $field
 84 |      * @param string $value
 85 |      * @param boolean $default
 86 |      * @return string
 87 |      */
 88 |     public function set_radio($field = '', $value = '', $default = FALSE)
 89 |     {
 90 |         // Getting validation object
 91 |         $validation = Kohana::instance()->get_validation();
 92 |         if (! ($validation instanceof Validation))
 93 |         {
 94 |             if (!isset($_POST[$field]))
 95 |             {
 96 |                 if (count($_POST) === 0 AND $default == TRUE)
 97 |                 {
 98 |                     return ' checked="checked"';
 99 |                 }
100 |                 return '';
101 |             }
102 |             $field = $_POST[$field];
103 | 
104 |             if (is_array($field))
105 |             {
106 |                 if (!in_array($value, $field))
107 |                 {
108 |                     return '';
109 |                 }
110 |             }
111 |             else
112 |             {
113 |                 if (($field == '' OR $value == '') OR ($field != $value))
114 |                 {
115 |                     return '';
116 |                 }
117 |             }
118 | 
119 |             return ' checked="checked"';
120 |         }
121 |         // Validation object exists
122 |         $post = $validation->as_array();
123 | 
124 |         $submitted = $validation->submitted();
125 |         if (!$submitted || !isset($post[$field]))
126 |         {
127 |             if ($default === TRUE AND !$submitted)
128 |             {
129 |                 return ' checked="checked"';
130 |             }
131 |             return '';
132 |         }
133 | 
134 |         $field = $post[$field];
135 |         if (is_array($field))
136 |         {
137 |             if (!in_array($value, $field))
138 |             {
139 |                 return '';
140 |             }
141 |         }
142 |         else
143 |         {
144 |             if (($field == '' OR $value == '') OR ($field != $value))
145 |             {
146 |                 return '';
147 |             }
148 |         }
149 | 
150 |         return ' checked="checked"';
151 |     }
152 |     public function set_checkbox($field = '', $value = '', $default = FALSE)
153 |     {
154 |         return self::set_radio($field,$value,$default);
155 |     }
156 | }


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