1: <?php
  2: 
  3: /**
  4:  * Pry Framework
  5:  *
  6:  * LICENSE
  7:  *
  8:  * This source file is subject to the new BSD license that is bundled
  9:  * with this package in the file LICENSE.txt.
 10:  * 
 11:  */
 12: 
 13: namespace Pry\Form\Element;
 14: 
 15: use Pry\Form\Input;
 16: use Pry\Form\Error;
 17: 
 18: /**
 19:  * Input de type Text
 20:  * @category Pry
 21:  * @package Form
 22:  * @subpackage Form_Element
 23:  * @version 1.0.6 
 24:  * @author Olivier ROGER <oroger.fr>
 25:  */
 26: class Text extends Input
 27: {
 28: 
 29:     /**
 30:      * Taille minimal
 31:      *
 32:      * @var int
 33:      * @access protected
 34:      */
 35:     protected $minLength;
 36: 
 37:     /**
 38:      * Constructeur
 39:      *
 40:      * @param string $nom
 41:      * @param Form_Form $form
 42:      * @access public
 43:      */
 44:     public function __construct($nom, $form)
 45:     {
 46:         parent::__construct($nom, $form);
 47:         if (!isset($this->attrs['type']))
 48:             $this->setAttributes('type', 'text');
 49:         $this->minLength = 0;
 50:     }
 51: 
 52:     /**
 53:      * Défini une taille minimal pour le contenu
 54:      *
 55:      * @param int $taille
 56:      * @access public
 57:      * @return Form_Element_Text
 58:      */
 59:     public function minLength($taille)
 60:     {
 61:         if (ctype_digit((string) $taille) && $taille >= 0)
 62:             $this->minLength = $taille;
 63:         return $this;
 64:     }
 65: 
 66:     /**
 67:      * Vérifie que la valeur est valide
 68:      *
 69:      * @param string $value
 70:      * @return boolean
 71:      */
 72:     public function isValid($value)
 73:     {
 74:         if (parent::isValid($value))
 75:         {
 76:             if (!$this->required && empty($value))
 77:                 return true;
 78:             if (!$this->minLength == 0)
 79:                 $carac = $this->minLength - 1;
 80:             else
 81:                 return true;
 82: 
 83:             if (isset($value[$carac]))
 84:                 return true;
 85:             else
 86:                 $this->errorMsg = Error::TOOSHORT . $this->minLength;
 87:         }
 88:         return false;
 89:     }
 90: 
 91:     /**
 92:      * Ecris l'élément avec toutes ses options
 93:      *
 94:      * @param array $array
 95:      * @return string
 96:      */
 97:     public function __toString()
 98:     {
 99: 
100:         $css   = $this->cssClass();
101:         $label = '';
102:         if (!empty($this->label))
103:         {
104:             $label     = "\t" . '<label for="' . $this->attrs['id'] . '" class="' . $this->cssLabel . '">' . $this->label . '</label>' . "\n";
105:             if ($this->labelNewLine)
106:                 $label.="\t" . '<br />' . "\n";
107:         }
108:         $attributs = $this->attrsToString();
109:         //Posted value ou value par défaut
110:         $value     = $this->form->getPostedvalue($this->attrs['name']);
111:         if (empty($value))
112:             $value     = $this->value;
113: 
114:         $field = "\t" . '<input ' . $css . ' value="' . htmlspecialchars($value) . '" ' . $attributs . ' />' . "\n";
115: 
116:         $error = '';
117:         if (!is_null($this->errorMsg))
118:         {
119:             $error = '<span class="' . $this->errorClass . '">' . $this->errorMsg . '</span><br />';
120:         }
121:         if (!empty($this->info))
122:             $field.="\t" . '<img src="' . $this->imgInfo . '" id="' . $this->attrs['name'] . '_tooltip" class="form_tooltip" title="' . $this->info . '" alt="" style="cursor:help;" />';
123:         if ($this->fieldNewLine)
124:             $field.="\t" . '<br />' . "\n";
125:         return $label . $field . $error;
126:     }
127: 
128: }
129: 
130: ?>