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 1: <?php
 2: 
 3: /**
 4:  * This file is part of the Nette Framework (http://nette.org)
 5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
 6:  */
 7: 
 8: namespace Nette\Forms\Controls;
 9: 
10: use Nette,
11:     Nette\Forms\Form;
12: 
13: 
14: /**
15:  * Single line text input control.
16:  *
17:  * @author     David Grudl
18:  * @property-write $type
19:  */
20: class TextInput extends TextBase
21: {
22: 
23:     /**
24:      * @param  string  label
25:      * @param  int  maximum number of characters the user may enter
26:      */
27:     public function __construct($label = NULL, $maxLength = NULL)
28:     {
29:         parent::__construct($label);
30:         $this->control->type = 'text';
31:         $this->control->maxlength = $maxLength;
32:     }
33: 
34: 
35:     /**
36:      * Loads HTTP data.
37:      * @return void
38:      */
39:     public function loadHttpData()
40:     {
41:         $this->setValue($this->getHttpData(Form::DATA_LINE));
42:     }
43: 
44: 
45:     /**
46:      * Changes control's type attribute.
47:      * @param  string
48:      * @return self
49:      */
50:     public function setType($type)
51:     {
52:         $this->control->type = $type;
53:         return $this;
54:     }
55: 
56: 
57:     /**
58:      * Generates control's HTML element.
59:      * @return Nette\Utils\Html
60:      */
61:     public function getControl()
62:     {
63:         $input = parent::getControl();
64: 
65:         foreach ($this->getRules() as $rule) {
66:             if ($rule->isNegative || $rule->branch) {
67: 
68:             } elseif (in_array($rule->validator, array(Form::MIN, Form::MAX, Form::RANGE), TRUE)
69:                 && in_array($input->type, array('number', 'range', 'datetime-local', 'datetime', 'date', 'month', 'week', 'time'), TRUE)
70:             ) {
71:                 if ($rule->validator === Form::MIN) {
72:                     $range = array($rule->arg, NULL);
73:                 } elseif ($rule->validator === Form::MAX) {
74:                     $range = array(NULL, $rule->arg);
75:                 } else {
76:                     $range = $rule->arg;
77:                 }
78:                 if (isset($range[0]) && is_scalar($range[0])) {
79:                     $input->min = isset($input->min) ? max($input->min, $range[0]) : $range[0];
80:                 }
81:                 if (isset($range[1]) && is_scalar($range[1])) {
82:                     $input->max = isset($input->max) ? min($input->max, $range[1]) : $range[1];
83:                 }
84: 
85:             } elseif ($rule->validator === Form::PATTERN && is_scalar($rule->arg)
86:                 && in_array($input->type, array('text', 'search', 'tel', 'url', 'email', 'password'), TRUE)
87:             ) {
88:                 $input->pattern = $rule->arg;
89:             }
90:         }
91: 
92:         if ($input->type !== 'password') {
93:             $input->value = $this->rawValue === '' ? $this->translate($this->emptyValue) : $this->rawValue;
94:         }
95:         return $input;
96:     }
97: 
98: }
99: 
Nette 2.2.2 API API documentation generated by ApiGen 2.8.0