form/form_elements/FECheckBox.inc

<?php
/**
 * This file contains the base FECheckBox class.
 *
 * $Id: FECheckBox.inc,v 1.9 2003/02/18 23:02:00 hemna Exp $
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markosyan <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 *
 */

/**
 * This is the CheckBox FormElement which builds a
 * input field of type="checkbox". It has no validation method.
 *
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FECheckBox extends FormElement {

    /**
     * Holds the checkbox text
     *
     */
    var $_text = NULL;

    /**
     * The constructor
     *
     * @param label string - text label for the element
     * @param string text - checkbox text to be displayed
     */
    function FECheckBox($label, $text) {
        $this->FormElement($label, false);
        $this->_text = $text;
    }

    /**
     * This provides a method
     * for the FormContent
     * to get access to the
     * text associated with a
     * field.  This is only available
     * on FormElements that have text
     * associated with a field.
     * It is used during Confirmation
     *
     * @param mixed - the value to look up
     * @return string - the text associated
     */
    function get_value_text($value) {
        return $this->_text;
    }

    /**
     * This function builds and returns the
     * form element object
     *
     * @return object
     */
    function get_element() {

        $c = form_active_checkbox($this->get_element_name(),
                                  $this->_text,
                                  $this->get_value(),
                                  "form_element");

        return $c;
    }
}

/**
 * This is the CheckBoxList FormElement which builds a
 * list of checkboxes inside a scrollable DIV.
 * It has no validation method.
 *
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FECheckBoxList extends FEMultiListBox {

    /**
     * This function builds and returns the
     * form element object
     *
     * @return object
     */
    function get_element() {

        if ($this->_height || $this->_width) {
            $this->set_style_attribute("overflow", "auto");
            $this->set_style_attribute("border", "1px inset");
            $this->set_style_attribute("background-color", "white");
        }

        $attributes = $this->_build_element_attributes();
        $c = new DIVtag($attributes);

        $element_name = $this->get_element_name();
        $selected_values = $this->get_value();

        $x=0;
        foreach ($this->_data_list as $text=>$value) {
            $name = str_replace("[]", "[$x]", $element_name);
            $x++;
            $attributes = array("type"=>"checkbox",
                                "name"=>$name,
                                "value"=>$value);

            if (is_array($selected_values) && in_array($value, $selected_values))
                $attributes[] = "checked";

            
            $checkbox = new INPUTtag($attributes);

            $js_action = "javascript:elements['" . $name . "'].checked=!elements['".$name."'].checked;";
            $a_attributes = array("href" => "#",
                                  "onClick" => $js_action);
            $a = new Atag($a_attributes, $text, FALSE);

            $check = container( $checkbox, $a );
            $check->set_collapse();

            $c->push($check, html_br());
        }

        return $c;
    }
}
?>
1	<?php
2	/**
3	* This file contains the base FECheckBox class.
4	*
5	* $Id: FECheckBox.inc,v 1.9 2003/02/18 23:02:00 hemna Exp $
6	*
7	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
8	* @author Suren Markosyan <suren@bcsweb.com>
9	* @package phpHtmlLib
10	* @subpackage FormProcessing
11	*
12	* @copyright LGPL - See LICENCE
13	*
14	*/
15
16	/**
17	* This is the CheckBox FormElement which builds a
18	* input field of type="checkbox". It has no validation method.
19	*
20	*
21	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
22	* @author Suren Markossian <suren@bcsweb.com>
23	* @package phpHtmlLib
24	* @subpackage FormProcessing
25	*
26	* @copyright LGPL - See LICENCE
27	*/
28	class FECheckBox extends FormElement {
29
30	/**
31	* Holds the checkbox text
32	*
33	*/
34	var $_text = NULL;
35
36	/**
37	* The constructor
38	*
39	* @param label string - text label for the element
40	* @param string text - checkbox text to be displayed
41	*/
42	function FECheckBox($label, $text) {
43	$this->FormElement($label, false);
44	$this->_text = $text;
45	}
46
47	/**
48	* This provides a method
49	* for the FormContent
50	* to get access to the
51	* text associated with a
52	* field. This is only available
53	* on FormElements that have text
54	* associated with a field.
55	* It is used during Confirmation
56	*
57	* @param mixed - the value to look up
58	* @return string - the text associated
59	*/
60	function get_value_text($value) {
61	return $this->_text;
62	}
63
64	/**
65	* This function builds and returns the
66	* form element object
67	*
68	* @return object
69	*/
70	function get_element() {
71
72	$c = form_active_checkbox($this->get_element_name(),
73	$this->_text,
74	$this->get_value(),
75	"form_element");
76
77	return $c;
78	}
79	}
80
81	/**
82	* This is the CheckBoxList FormElement which builds a
83	* list of checkboxes inside a scrollable DIV.
84	* It has no validation method.
85	*
86	*
87	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
88	* @author Suren Markossian <suren@bcsweb.com>
89	* @package phpHtmlLib
90	* @subpackage FormProcessing
91	*
92	* @copyright LGPL - See LICENCE
93	*/
94	class FECheckBoxList extends FEMultiListBox {
95
96	/**
97	* This function builds and returns the
98	* form element object
99	*
100	* @return object
101	*/
102	function get_element() {
103
104	if ($this->_height \|\| $this->_width) {
105	$this->set_style_attribute("overflow", "auto");
106	$this->set_style_attribute("border", "1px inset");
107	$this->set_style_attribute("background-color", "white");
108	}
109
110	$attributes = $this->_build_element_attributes();
111	$c = new DIVtag($attributes);
112
113	$element_name = $this->get_element_name();
114	$selected_values = $this->get_value();
115
116	$x=0;
117	foreach ($this->_data_list as $text=>$value) {
118	$name = str_replace("[]", "[$x]", $element_name);
119	$x++;
120	$attributes = array("type"=>"checkbox",
121	"name"=>$name,
122	"value"=>$value);
123
124	if (is_array($selected_values) && in_array($value, $selected_values))
125	$attributes[] = "checked";
126
127
128	$checkbox = new INPUTtag($attributes);
129
130	$js_action = "javascript:elements['" . $name . "'].checked=!elements['".$name."'].checked;";
131	$a_attributes = array("href" => "#",
132	"onClick" => $js_action);
133	$a = new Atag($a_attributes, $text, FALSE);
134
135	$check = container( $checkbox, $a );
136	$check->set_collapse();
137
138	$c->push($check, html_br());
139	}
140
141	return $c;
142	}
143	}
144	?>
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