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\File;
14: 
15: /**
16:  * Gestion d'écriture de fichier csv
17:  * @category Pry
18:  * @package File
19:  * @version 1.1.0 
20:  * @author Olivier ROGER <oroger.fr> 
21:  *
22:  */
23: class FileCSV extends FileManager
24: {
25: 
26:     /**
27:      * Caractère de séparation
28:      * @var string
29:      */
30:     private $glue;
31: 
32:     /**
33:      * Nobre de colonne du fichier
34:      * @var unknown_type
35:      */
36:     private $nbCols;
37: 
38:     /**
39:      * Constructeur
40:      * @param string $file Chemin vers le fichier
41:      * @param string $glue Caractère de séparation
42:      * 
43:      */
44:     public function __construct($file, $glue = ';')
45:     {
46:         parent::__construct($file);
47:         $this->open(FileManager::WRITE);
48:         $this->glue = $glue;
49:     }
50: 
51:     /**
52:      * Ajoute les colonnes du fichiers
53:      * @param array $cols
54:      * @return void
55:      */
56:     public function addColumns(array $cols)
57:     {
58:         if (!is_array($cols))
59:             throw new \InvalidArgumentException('Argument de type Array attendu pour les colonnes');
60: 
61:         $this->nbCols = count($cols);
62: 
63:         $this->writeLine(implode($this->glue, $cols));
64:     }
65: 
66:     /**
67:      * Ajoute une ligne vide
68:      * @return void
69:      */
70:     public function addBlankLine()
71:     {
72:         $line = str_repeat(';', $this->nbCols - 1);
73:         $this->writeLine($line);
74:     }
75: 
76:     /**
77:      * Ajoute une ligne
78:      * @param mixed $data
79:      * @return void
80:      */
81:     public function addLine($data)
82:     {
83:         if (!is_array($data))
84:             $data = explode($this->glue, $data);
85: 
86:         if (count($data) != $this->nbCols)
87:             throw new \UnexpectedValueException('Le nombre de colonnes ne correspond pas au nombre d\'entête');
88: 
89:         $this->writeLine(implode($this->glue, $data));
90:     }
91: 
92: }