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	jonen	1.1	<?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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