1: <?php
 2: 
 3: /**
 4:  * This file contains the cContentTypeHead class.
 5:  *
 6:  * @package Core
 7:  * @subpackage ContentType
 8:  * @author Simon Sprankel
 9:  * @copyright four for business AG <www.4fb.de>
10:  * @license http://www.contenido.org/license/LIZENZ.txt
11:  * @link http://www.4fb.de
12:  * @link http://www.contenido.org
13:  */
14: 
15: defined('CON_FRAMEWORK') || die('Illegal call: Missing framework initialization - request aborted.');
16: 
17: /**
18:  * Content type CMS_HEAD which lets the editor enter a single-line text.
19:  *
20:  * @package Core
21:  * @subpackage ContentType
22:  */
23: class cContentTypeHead extends cContentTypeText {
24: 
25:     /**
26:      * Constructor to create an instance of this class.
27:      *
28:      * Initialises class attributes and handles store events.
29:      *
30:      * @param string $rawSettings
31:      *         the raw settings in an XML structure or as plaintext
32:      * @param int $id
33:      *         ID of the content type, e.g. 3 if CMS_DATE[3] is used
34:      * @param array $contentTypes
35:      *         array containing the values of all content types
36:      */
37:     public function __construct($rawSettings, $id, array $contentTypes) {
38: 
39:         // try to call constructor of parent of parent to avoid overwriting of $this->_settings
40:         // this can happen in case of POST-data
41:         if (false === get_parent_class($this) || false === get_parent_class(get_parent_class($this))) {
42:             // can not get parent of parent class, call parent constructor as fallback
43:             parent::__construct($rawSettings, $id, $contentTypes);
44:         }
45: 
46:         // call constructor of parent of parent class
47:         $nameParentParentClass = get_parent_class(get_parent_class($this));
48:         $nameParentParentClass::__construct($rawSettings, $id, $contentTypes);
49: 
50:         // set props
51:         $this->_type = 'CMS_HEAD';
52:         $this->_prefix = 'head';
53: 
54:         // if form is submitted, store the current text
55:         // notice: also check the ID of the content type (there could be more
56:         // than one content type of the same type on the same page!)
57:         if (isset($_POST[$this->_prefix . '_action']) && $_POST[$this->_prefix . '_action'] === 'store' && isset($_POST[$this->_prefix . '_id']) && (int) $_POST[$this->_prefix . '_id'] == $this->_id) {
58:             $this->_settings = $_POST[$this->_prefix . '_text_' . $this->_id];
59:             $this->_rawSettings = $this->_settings;
60:             $this->_storeSettings();
61: 
62:             // make sure to escape variables before any output on page
63:             $this->_settings = stripslashes($this->_settings);
64:             $this->_settings = conHtmlSpecialChars($this->_settings);
65:             $this->_rawSettings = stripslashes($this->_rawSettings);
66:             $this->_rawSettings = conHtmlSpecialChars($this->_rawSettings);
67:         }
68:     }
69: 
70:     /**
71:      * Generates the JS code for this content type.
72:      *
73:      * @return string
74:      *         the JS code for the content type
75:      */
76:     protected function _getEditJavaScript() {
77:         $textbox = new cHTMLTextbox($this->_prefix . '_text_' . $this->_id, '', '', '', $this->_prefix . '_text_' . $this->_id, false, NULL, '', 'edit-textfield edit-' . $this->_prefix . '-textfield');
78:         $textbox->setClass("$this->_id");
79: 
80:         $saveButton = new cHTMLImage($this->_cfg['path']['contenido_fullhtml'] . 'images/but_ok.gif');
81:         $saveButton->setID($this->_prefix . '_savebutton_' . $this->_id);
82:         $saveButton->appendStyleDefinitions(array(
83:                 'margin-left' => '5px',
84:                 'cursor' => 'pointer'
85:         ));
86: 
87:         $template = new cTemplate();
88:         $template->set('s', 'PREFIX', $this->_prefix);
89:         $template->set('s', 'ID', $this->_id);
90:         $template->set('s', 'TEXTBOX', $textbox->render());
91:         $template->set('s', 'SAVEBUTTON', $saveButton->render());
92:         $template->set('s', 'IDARTLANG', $this->_idArtLang);
93: 
94:         return $template->generate($this->_cfg['path']['contenido'] . 'templates/standard/template.cms_text_js.html', true);
95:     }
96: 
97: }
98: