form/form_elements/FENumbers.inc

<?php

/**
 * This file contains the Form Element child classes
 * that deal primarily with numbers.
 *
 * $Id: FENumbers.inc,v 1.2 2003/07/18 01:23:43 hemna Exp $
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markosyan <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 *
 */

require_once($phphtmllib."/form/form_elements/FEText.inc");

/**
 * This is the FormElement which builds a 
 * text input field that validates
 * It validates as is_number().
 * 
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FENumber extends FEText {

    /**
     * This method validates the data
     * for this Form Element.
     *
     * It validates as is_float().
     * @param FormValidation object.
     */
    function validate(&$_FormValidation) {
        if (!$_FormValidation->is_number($this->get_value())) {
            $this->set_error_message( $_FormValidation->get_error_message() );
            return FALSE;
        }
        return TRUE;
    }
}

/**
 * This is the float FormElement which builds a 
 * text input field.
 * It validates as is_float().
 * 
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FENumberFloat extends FEText {

    /**
     * This method validates the data
     * for this Form Element.
     *
     * It validates as is_float().
     * @param FormValidation object.
     */
    function validate(&$_FormValidation) {
        if (!$_FormValidation->is_float($this->get_value())) {
            $this->set_error_message( $_FormValidation->get_error_message() );
            return FALSE;
        }
        return TRUE;
    }
}

/**
 * This is the Price FormElement which builds a 
 * text input field.
 * It validates as is_price().
 * 
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FENumberPrice extends FEText {

    /**
     * This method validates the data
     * for this Form Element.
     *
     * It validates as is_price().
     * @param FormValidation object.
     */
    function validate(&$_FormValidation) {
        if (!$_FormValidation->is_price($this->get_value())) {
            $this->set_error_message( $_FormValidation->get_error_message() );
            return FALSE;
        }
        return TRUE;
    }
}

/**
 * This is the Number Range FormElement which builds a 
 * text input field.
 * It validates as is_within_rage().
 * 
 *
 * @author Walter A. Boring IV <waboring@buildabetterweb.com>
 * @author Suren Markossian <suren@bcsweb.com>
 * @package phpHtmlLib
 * @subpackage FormProcessing
 *
 * @copyright LGPL - See LICENCE
 */
class FENumberInRange extends FEText {

    /**
     * The minimum #
     */
    var $_min = 0;
    /**
     * The maximum #
     */
    var $_max = 100;

    /**
     * Add the range to the label automatically?
     */
    var $_label_flag = TRUE;

    /**
     * The constructor
     *
     * @param label string - text label for the element
     * @param bool required - is this a required element
     * @param int required - element width in characters, pixels (px), percentage (%) or elements (em)
     * @param int maximum number of chars allowed to type in the field
     * @param int the minimum value allowable
     * @param int the maximum value allowable
     * @param boolean - add the range to the label automatically?
     * 
     */
    function FENumberInRange($label, $required = TRUE, $width = NULL, 
                           $maxlength = NULL, $min=0, $max=100, $label_flag=TRUE) {
        $this->FEText($label, $required, $width, $maxlength);
        $this->_min = $min;
        $this->_max = $max;
        $this->_label_flag = $label_flag;
    }

    function get_label() {

        $label = $this->get_label_text();

        if ($this->_label_flag) {
            $label .= " (".$this->_min."-".$this->_max.")";
        }

        if ($this->is_required()) $label .= ' ' . $this->get_required_symbol();

        $span = html_span("formlabel", $label);

        if ($this->has_error()) {
            $span->set_tag_attribute("style","color:red;");
        }

        return $span;
    }

    /**
     * This method validates the data
     * for this Form Element.
     *
     * It validates as is_price().
     * @param FormValidation object.
     */
    function validate(&$_FormValidation) {
        if (!$_FormValidation->is_range($this->get_value(), NULL, $this->_min, $this->_max)) {
            $this->set_error_message( $_FormValidation->get_error_message() );
            return FALSE;
        }
        return TRUE;
    }
}

?>
1	<?php
2
3	/**
4	* This file contains the Form Element child classes
5	* that deal primarily with numbers.
6	*
7	* $Id: FENumbers.inc,v 1.2 2003/07/18 01:23:43 hemna Exp $
8	*
9	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
10	* @author Suren Markosyan <suren@bcsweb.com>
11	* @package phpHtmlLib
12	* @subpackage FormProcessing
13	*
14	* @copyright LGPL - See LICENCE
15	*
16	*/
17
18	require_once($phphtmllib."/form/form_elements/FEText.inc");
19
20	/**
21	* This is the FormElement which builds a
22	* text input field that validates
23	* It validates as is_number().
24	*
25	*
26	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
27	* @author Suren Markossian <suren@bcsweb.com>
28	* @package phpHtmlLib
29	* @subpackage FormProcessing
30	*
31	* @copyright LGPL - See LICENCE
32	*/
33	class FENumber extends FEText {
34
35	/**
36	* This method validates the data
37	* for this Form Element.
38	*
39	* It validates as is_float().
40	* @param FormValidation object.
41	*/
42	function validate(&$_FormValidation) {
43	if (!$_FormValidation->is_number($this->get_value())) {
44	$this->set_error_message( $_FormValidation->get_error_message() );
45	return FALSE;
46	}
47	return TRUE;
48	}
49	}
50
51	/**
52	* This is the float FormElement which builds a
53	* text input field.
54	* It validates as is_float().
55	*
56	*
57	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
58	* @author Suren Markossian <suren@bcsweb.com>
59	* @package phpHtmlLib
60	* @subpackage FormProcessing
61	*
62	* @copyright LGPL - See LICENCE
63	*/
64	class FENumberFloat extends FEText {
65
66	/**
67	* This method validates the data
68	* for this Form Element.
69	*
70	* It validates as is_float().
71	* @param FormValidation object.
72	*/
73	function validate(&$_FormValidation) {
74	if (!$_FormValidation->is_float($this->get_value())) {
75	$this->set_error_message( $_FormValidation->get_error_message() );
76	return FALSE;
77	}
78	return TRUE;
79	}
80	}
81
82	/**
83	* This is the Price FormElement which builds a
84	* text input field.
85	* It validates as is_price().
86	*
87	*
88	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
89	* @author Suren Markossian <suren@bcsweb.com>
90	* @package phpHtmlLib
91	* @subpackage FormProcessing
92	*
93	* @copyright LGPL - See LICENCE
94	*/
95	class FENumberPrice extends FEText {
96
97	/**
98	* This method validates the data
99	* for this Form Element.
100	*
101	* It validates as is_price().
102	* @param FormValidation object.
103	*/
104	function validate(&$_FormValidation) {
105	if (!$_FormValidation->is_price($this->get_value())) {
106	$this->set_error_message( $_FormValidation->get_error_message() );
107	return FALSE;
108	}
109	return TRUE;
110	}
111	}
112
113	/**
114	* This is the Number Range FormElement which builds a
115	* text input field.
116	* It validates as is_within_rage().
117	*
118	*
119	* @author Walter A. Boring IV <waboring@buildabetterweb.com>
120	* @author Suren Markossian <suren@bcsweb.com>
121	* @package phpHtmlLib
122	* @subpackage FormProcessing
123	*
124	* @copyright LGPL - See LICENCE
125	*/
126	class FENumberInRange extends FEText {
127
128	/**
129	* The minimum #
130	*/
131	var $_min = 0;
132	/**
133	* The maximum #
134	*/
135	var $_max = 100;
136
137	/**
138	* Add the range to the label automatically?
139	*/
140	var $_label_flag = TRUE;
141
142	/**
143	* The constructor
144	*
145	* @param label string - text label for the element
146	* @param bool required - is this a required element
147	* @param int required - element width in characters, pixels (px), percentage (%) or elements (em)
148	* @param int maximum number of chars allowed to type in the field
149	* @param int the minimum value allowable
150	* @param int the maximum value allowable
151	* @param boolean - add the range to the label automatically?
152	*
153	*/
154	function FENumberInRange($label, $required = TRUE, $width = NULL,
155	$maxlength = NULL, $min=0, $max=100, $label_flag=TRUE) {
156	$this->FEText($label, $required, $width, $maxlength);
157	$this->_min = $min;
158	$this->_max = $max;
159	$this->_label_flag = $label_flag;
160	}
161
162	function get_label() {
163
164	$label = $this->get_label_text();
165
166	if ($this->_label_flag) {
167	$label .= " (".$this->_min."-".$this->_max.")";
168	}
169
170	if ($this->is_required()) $label .= ' ' . $this->get_required_symbol();
171
172	$span = html_span("formlabel", $label);
173
174	if ($this->has_error()) {
175	$span->set_tag_attribute("style","color:red;");
176	}
177
178	return $span;
179	}
180
181	/**
182	* This method validates the data
183	* for this Form Element.
184	*
185	* It validates as is_price().
186	* @param FormValidation object.
187	*/
188	function validate(&$_FormValidation) {
189	if (!$_FormValidation->is_range($this->get_value(), NULL, $this->_min, $this->_max)) {
190	$this->set_error_message( $_FormValidation->get_error_message() );
191	return FALSE;
192	}
193	return TRUE;
194	}
195	}
196
197	?>
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