WebSVN - ant - Различия - Редакция 2 и 3 - /tags/0.1alpha2/function.html


<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */


/**
 * Smarty {html_checkboxes} function plugin
 *
 * File:       function.html_checkboxes.php<br>
 * Type:       function<br>
 * Name:       html_checkboxes<br>
 * Date:       24.Feb.2003<br>
 * Purpose:    Prints out a list of checkbox input types<br>
 * Input:<br>
 *           - name       (optional) - string default "checkbox"
 *           - values     (required) - array
 *           - options    (optional) - associative array
 *           - checked    (optional) - array default not set
 *           - separator  (optional) - ie <br> or &nbsp;
 *           - output     (optional) - the output next to each checkbox
 *           - assign     (optional) - assign the output as an array to this variable
 * Examples:
 * <pre>
 * {html_checkboxes values=$ids output=$names}
 * {html_checkboxes values=$ids name='box' separator='<br>' output=$names}
 * {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names}
 * </pre>
 * @link http://smarty.php.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}
 *      (Smarty online manual)
 * @author     Christopher Kvarme <christopher.kvarme@flashjab.com>
 * @author credits to Monte Ohrt <monte at ohrt dot com>
 * @version    1.0
 * @param array
 * @param Smarty
 * @return string
 * @uses smarty_function_escape_special_chars()
 */
function smarty_function_html_checkboxes($params, &$smarty)
{
    require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');

    $name = 'checkbox';
    $values = null;
    $options = null;
    $selected = null;
    $separator = '';
    $labels = true;
    $output = null;

    $extra = '';

    foreach($params as $_key => $_val) {
        switch($_key) {
            case 'name':
            case 'separator':
                $$_key = $_val;
                break;

            case 'labels':
                $$_key = (bool)$_val;
                break;

            case 'options':
                $$_key = (array)$_val;
                break;

            case 'values':
            case 'output':
                $$_key = array_values((array)$_val);
                break;

            case 'checked':
            case 'selected':
                $selected = array_map('strval', array_values((array)$_val));
                break;

            case 'checkboxes':
                $smarty->trigger_error('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING);
                $options = (array)$_val;
                break;

            case 'assign':
                break;

            default:
                if(!is_array($_val)) {
                    $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
                } else {
                    $smarty->trigger_error("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
                }
                break;
        }
    }

    if (!isset($options) && !isset($values))
        return ''; /* raise error here? */

    settype($selected, 'array');
    $_html_result = array();

    if (isset($options)) {

        foreach ($options as $_key=>$_val)
            $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);


    } else {
        foreach ($values as $_i=>$_key) {
            $_val = isset($output[$_i]) ? $output[$_i] : '';
            $_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
        }

    }

    if(!empty($params['assign'])) {
        $smarty->assign($params['assign'], $_html_result);
    } else {
        return implode("\n",$_html_result);
    }

}

function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels) {
    $_output = '';
    if ($labels) $_output .= '<label>';
    $_output .= '<input type="checkbox" name="'
        . smarty_function_escape_special_chars($name) . '[]" value="'
        . smarty_function_escape_special_chars($value) . '"';

    if (in_array((string)$value, $selected)) {
        $_output .= ' checked="checked"';
    }
    $_output .= $extra . ' />' . $output;
    if ($labels) $_output .= '</label>';
    $_output .=  $separator;

    return $_output;
}

?>
 

Редакция 2	Редакция 3
1	<?php	1	<?php
2	/**	2	/**
3	* Smarty plugin	3	* Smarty plugin
4	* @package Smarty	4	* @package Smarty
5	* @subpackage plugins	5	* @subpackage plugins
6	*/	6	*/
7		7
8		8
9	/**	9	/**
10	* Smarty {html_checkboxes} function plugin	10	* Smarty {html_checkboxes} function plugin
11	*	11	*
12	* File: function.html_checkboxes.php<br>	12	* File: function.html_checkboxes.php<br>
13	* Type: function<br>	13	* Type: function<br>
14	* Name: html_checkboxes<br>	14	* Name: html_checkboxes<br>
15	* Date: 24.Feb.2003<br>	15	* Date: 24.Feb.2003<br>
16	* Purpose: Prints out a list of checkbox input types<br>	16	* Purpose: Prints out a list of checkbox input types<br>
17	* Input:<br>	17	* Input:<br>
18	* - name (optional) - string default "checkbox"	18	* - name (optional) - string default "checkbox"
19	* - values (required) - array	19	* - values (required) - array
20	* - options (optional) - associative array	20	* - options (optional) - associative array
21	* - checked (optional) - array default not set	21	* - checked (optional) - array default not set
22	* - separator (optional) - ie <br> or	22	* - separator (optional) - ie <br> or
23	* - output (optional) - the output next to each checkbox	23	* - output (optional) - the output next to each checkbox
24	* - assign (optional) - assign the output as an array to this variable	24	* - assign (optional) - assign the output as an array to this variable
25	* Examples:	25	* Examples:
26	* <pre>	26	* <pre>
27	* {html_checkboxes values=$ids output=$names}	27	* {html_checkboxes values=$ids output=$names}
28	* {html_checkboxes values=$ids name='box' separator='<br>' output=$names}	28	* {html_checkboxes values=$ids name='box' separator='<br>' output=$names}
29	* {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names}	29	* {html_checkboxes values=$ids checked=$checked separator='<br>' output=$names}
30	* </pre>	30	* </pre>
31	* @link http://smarty.php.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}	31	* @link http://smarty.php.net/manual/en/language.function.html.checkboxes.php {html_checkboxes}
32	* (Smarty online manual)	32	* (Smarty online manual)
33	* @author Christopher Kvarme <christopher.kvarme@flashjab.com>	33	* @author Christopher Kvarme <christopher.kvarme@flashjab.com>
34	* @author credits to Monte Ohrt <monte at ohrt dot com>	34	* @author credits to Monte Ohrt <monte at ohrt dot com>
35	* @version 1.0	35	* @version 1.0
36	* @param array	36	* @param array
37	* @param Smarty	37	* @param Smarty
38	* @return string	38	* @return string
39	* @uses smarty_function_escape_special_chars()	39	* @uses smarty_function_escape_special_chars()
40	*/	40	*/
41	function smarty_function_html_checkboxes($params, &$smarty)	41	function smarty_function_html_checkboxes($params, &$smarty)
42	{	42	{
43	require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');	43	require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
44		44
45	$name = 'checkbox';	45	$name = 'checkbox';
46	$values = null;	46	$values = null;
47	$options = null;	47	$options = null;
48	$selected = null;	48	$selected = null;
49	$separator = '';	49	$separator = '';
50	$labels = true;	50	$labels = true;
51	$output = null;	51	$output = null;
52		52
53	$extra = '';	53	$extra = '';
54		54
55	foreach($params as $_key => $_val) {	55	foreach($params as $_key => $_val) {
56	switch($_key) {	56	switch($_key) {
57	case 'name':	57	case 'name':
58	case 'separator':	58	case 'separator':
59	$$_key = $_val;	59	$$_key = $_val;
60	break;	60	break;
61		61
62	case 'labels':	62	case 'labels':
63	$$_key = (bool)$_val;	63	$$_key = (bool)$_val;
64	break;	64	break;
65		65
66	case 'options':	66	case 'options':
67	$$_key = (array)$_val;	67	$$_key = (array)$_val;
68	break;	68	break;
69		69
70	case 'values':	70	case 'values':
71	case 'output':	71	case 'output':
72	$$_key = array_values((array)$_val);	72	$$_key = array_values((array)$_val);
73	break;	73	break;
74		74
75	case 'checked':	75	case 'checked':
76	case 'selected':	76	case 'selected':
77	$selected = array_map('strval', array_values((array)$_val));	77	$selected = array_map('strval', array_values((array)$_val));
78	break;	78	break;
79		79
80	case 'checkboxes':	80	case 'checkboxes':
81	$smarty->trigger_error('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING);	81	$smarty->trigger_error('html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead', E_USER_WARNING);
82	$options = (array)$_val;	82	$options = (array)$_val;
83	break;	83	break;
84		84
85	case 'assign':	85	case 'assign':
86	break;	86	break;
87		87
88	default:	88	default:
89	if(!is_array($_val)) {	89	if(!is_array($_val)) {
90	$extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';	90	$extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
91	} else {	91	} else {
92	$smarty->trigger_error("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE);	92	$smarty->trigger_error("html_checkboxes: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
93	}	93	}
94	break;	94	break;
95	}	95	}
96	}	96	}
97		97
98	if (!isset($options) && !isset($values))	98	if (!isset($options) && !isset($values))
99	return ''; /* raise error here? */	99	return ''; /* raise error here? */
100		100
101	settype($selected, 'array');	101	settype($selected, 'array');
102	$_html_result = array();	102	$_html_result = array();
103		103
104	if (isset($options)) {	104	if (isset($options)) {
105		105
106	foreach ($options as $_key=>$_val)	106	foreach ($options as $_key=>$_val)
107	$_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);	107	$_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
108		108
109		109
110	} else {	110	} else {
111	foreach ($values as $_i=>$_key) {	111	foreach ($values as $_i=>$_key) {
112	$_val = isset($output[$_i]) ? $output[$_i] : '';	112	$_val = isset($output[$_i]) ? $output[$_i] : '';
113	$_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);	113	$_html_result[] = smarty_function_html_checkboxes_output($name, $_key, $_val, $selected, $extra, $separator, $labels);
114	}	114	}
115		115
116	}	116	}
117		117
118	if(!empty($params['assign'])) {	118	if(!empty($params['assign'])) {
119	$smarty->assign($params['assign'], $_html_result);	119	$smarty->assign($params['assign'], $_html_result);
120	} else {	120	} else {
121	return implode("\n",$_html_result);	121	return implode("\n",$_html_result);
122	}	122	}
123		123
124	}	124	}
125		125
126	function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels) {	126	function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels) {
127	$_output = '';	127	$_output = '';
128	if ($labels) $_output .= '<label>';	128	if ($labels) $_output .= '<label>';
129	$_output .= '<input type="checkbox" name="'	129	$_output .= '<input type="checkbox" name="'
130	. smarty_function_escape_special_chars($name) . '[]" value="'	130	. smarty_function_escape_special_chars($name) . '[]" value="'
131	. smarty_function_escape_special_chars($value) . '"';	131	. smarty_function_escape_special_chars($value) . '"';
132		132
133	if (in_array((string)$value, $selected)) {	133	if (in_array((string)$value, $selected)) {
134	$_output .= ' checked="checked"';	134	$_output .= ' checked="checked"';
135	}	135	}
136	$_output .= $extra . ' />' . $output;	136	$_output .= $extra . ' />' . $output;
137	if ($labels) $_output .= '</label>';	137	if ($labels) $_output .= '</label>';
138	$_output .= $separator;	138	$_output .= $separator;
139		139
140	return $_output;	140	return $_output;
141	}	141	}
142		142
143	?>	143	?>
144		144

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