287 lines
9.4 KiB
PHP
287 lines
9.4 KiB
PHP
<?php
|
|
/**
|
|
* Smarty plugin
|
|
*
|
|
* @package Smarty
|
|
* @subpackage PluginsFunction
|
|
*/
|
|
/**
|
|
* Smarty {html_checkboxes} function plugin
|
|
* File: function.html_checkboxes.php
|
|
* Type: function
|
|
* Name: html_checkboxes
|
|
* Date: 24.Feb.2003
|
|
* Purpose: Prints out a list of checkbox input types
|
|
* Examples:
|
|
*
|
|
* {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}
|
|
*
|
|
* Params:
|
|
*
|
|
* - name (optional) - string default "checkbox"
|
|
* - values (required) - array
|
|
* - options (optional) - associative array
|
|
* - checked (optional) - array default not set
|
|
* - separator (optional) - ie <br> or
|
|
* - output (optional) - the output next to each checkbox
|
|
* - assign (optional) - assign the output as an array to this variable
|
|
* - escape (optional) - escape the content (not value), defaults to true
|
|
*
|
|
* @link http://www.smarty.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 $params parameters
|
|
* @param Smarty_Internal_Template $template template object
|
|
*
|
|
* @return string
|
|
* @uses smarty_function_escape_special_chars()
|
|
* @throws \SmartyException
|
|
*/
|
|
function smarty_function_html_checkboxes($params, Smarty_Internal_Template $template)
|
|
{
|
|
$template->_checkPlugins(
|
|
array(
|
|
array(
|
|
'function' => 'smarty_function_escape_special_chars',
|
|
'file' => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'
|
|
)
|
|
)
|
|
);
|
|
$name = 'checkbox';
|
|
$values = null;
|
|
$options = null;
|
|
$selected = array();
|
|
$separator = '';
|
|
$escape = true;
|
|
$labels = true;
|
|
$label_ids = false;
|
|
$output = null;
|
|
$extra = '';
|
|
foreach ($params as $_key => $_val) {
|
|
switch ($_key) {
|
|
case 'name':
|
|
case 'separator':
|
|
$$_key = (string)$_val;
|
|
break;
|
|
case 'escape':
|
|
case 'labels':
|
|
case 'label_ids':
|
|
$$_key = (bool)$_val;
|
|
break;
|
|
case 'options':
|
|
$$_key = (array)$_val;
|
|
break;
|
|
case 'values':
|
|
case 'output':
|
|
$$_key = array_values((array)$_val);
|
|
break;
|
|
case 'checked':
|
|
case 'selected':
|
|
if (is_array($_val)) {
|
|
$selected = array();
|
|
foreach ($_val as $_sel) {
|
|
if (is_object($_sel)) {
|
|
if (method_exists($_sel, '__toString')) {
|
|
$_sel = smarty_function_escape_special_chars((string)$_sel->__toString());
|
|
} else {
|
|
trigger_error(
|
|
'html_checkboxes: selected attribute contains an object of class \'' .
|
|
get_class($_sel) . '\' without __toString() method',
|
|
E_USER_NOTICE
|
|
);
|
|
continue;
|
|
}
|
|
} else {
|
|
$_sel = smarty_function_escape_special_chars((string)$_sel);
|
|
}
|
|
$selected[ $_sel ] = true;
|
|
}
|
|
} elseif (is_object($_val)) {
|
|
if (method_exists($_val, '__toString')) {
|
|
$selected = smarty_function_escape_special_chars((string)$_val->__toString());
|
|
} else {
|
|
trigger_error(
|
|
'html_checkboxes: selected attribute is an object of class \'' . get_class($_val) .
|
|
'\' without __toString() method',
|
|
E_USER_NOTICE
|
|
);
|
|
}
|
|
} else {
|
|
$selected = smarty_function_escape_special_chars((string)$_val);
|
|
}
|
|
break;
|
|
case 'checkboxes':
|
|
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;
|
|
case 'strict':
|
|
break;
|
|
case 'disabled':
|
|
case 'readonly':
|
|
if (!empty($params[ 'strict' ])) {
|
|
if (!is_scalar($_val)) {
|
|
trigger_error(
|
|
"html_options: {$_key} attribute must be a scalar, only boolean true or string '{$_key}' will actually add the attribute",
|
|
E_USER_NOTICE
|
|
);
|
|
}
|
|
if ($_val === true || $_val === $_key) {
|
|
$extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
|
|
}
|
|
break;
|
|
}
|
|
// omit break; to fall through!
|
|
// no break
|
|
default:
|
|
if (!is_array($_val)) {
|
|
$extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
|
|
} else {
|
|
trigger_error("html_checkboxes: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (!isset($options) && !isset($values)) {
|
|
return '';
|
|
} /* raise error here? */
|
|
$_html_result = array();
|
|
if (isset($options)) {
|
|
foreach ($options as $_key => $_val) {
|
|
$_html_result[] =
|
|
smarty_function_html_checkboxes_output(
|
|
$name,
|
|
$_key,
|
|
$_val,
|
|
$selected,
|
|
$extra,
|
|
$separator,
|
|
$labels,
|
|
$label_ids,
|
|
$escape
|
|
);
|
|
}
|
|
} else {
|
|
foreach ($values as $_i => $_key) {
|
|
$_val = isset($output[ $_i ]) ? $output[ $_i ] : '';
|
|
$_html_result[] =
|
|
smarty_function_html_checkboxes_output(
|
|
$name,
|
|
$_key,
|
|
$_val,
|
|
$selected,
|
|
$extra,
|
|
$separator,
|
|
$labels,
|
|
$label_ids,
|
|
$escape
|
|
);
|
|
}
|
|
}
|
|
if (!empty($params[ 'assign' ])) {
|
|
$template->assign($params[ 'assign' ], $_html_result);
|
|
} else {
|
|
return implode("\n", $_html_result);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param $name
|
|
* @param $value
|
|
* @param $output
|
|
* @param $selected
|
|
* @param $extra
|
|
* @param $separator
|
|
* @param $labels
|
|
* @param $label_ids
|
|
* @param bool $escape
|
|
*
|
|
* @return string
|
|
*/
|
|
function smarty_function_html_checkboxes_output(
|
|
$name,
|
|
$value,
|
|
$output,
|
|
$selected,
|
|
$extra,
|
|
$separator,
|
|
$labels,
|
|
$label_ids,
|
|
$escape = true
|
|
) {
|
|
$_output = '';
|
|
if (is_object($value)) {
|
|
if (method_exists($value, '__toString')) {
|
|
$value = (string)$value->__toString();
|
|
} else {
|
|
trigger_error(
|
|
'html_options: value is an object of class \'' . get_class($value) .
|
|
'\' without __toString() method',
|
|
E_USER_NOTICE
|
|
);
|
|
return '';
|
|
}
|
|
} else {
|
|
$value = (string)$value;
|
|
}
|
|
if (is_object($output)) {
|
|
if (method_exists($output, '__toString')) {
|
|
$output = (string)$output->__toString();
|
|
} else {
|
|
trigger_error(
|
|
'html_options: output is an object of class \'' . get_class($output) .
|
|
'\' without __toString() method',
|
|
E_USER_NOTICE
|
|
);
|
|
return '';
|
|
}
|
|
} else {
|
|
$output = (string)$output;
|
|
}
|
|
if ($labels) {
|
|
if ($label_ids) {
|
|
$_id = smarty_function_escape_special_chars(
|
|
preg_replace(
|
|
'![^\w\-\.]!' . Smarty::$_UTF8_MODIFIER,
|
|
'_',
|
|
$name . '_' . $value
|
|
)
|
|
);
|
|
$_output .= '<label for="' . $_id . '">';
|
|
} else {
|
|
$_output .= '<label>';
|
|
}
|
|
}
|
|
$name = smarty_function_escape_special_chars($name);
|
|
$value = smarty_function_escape_special_chars($value);
|
|
if ($escape) {
|
|
$output = smarty_function_escape_special_chars($output);
|
|
}
|
|
$_output .= '<input type="checkbox" name="' . $name . '[]" value="' . $value . '"';
|
|
if ($labels && $label_ids) {
|
|
$_output .= ' id="' . $_id . '"';
|
|
}
|
|
if (is_array($selected)) {
|
|
if (isset($selected[ $value ])) {
|
|
$_output .= ' checked="checked"';
|
|
}
|
|
} elseif ($value === $selected) {
|
|
$_output .= ' checked="checked"';
|
|
}
|
|
$_output .= $extra . ' />' . $output;
|
|
if ($labels) {
|
|
$_output .= '</label>';
|
|
}
|
|
$_output .= $separator;
|
|
return $_output;
|
|
}
|