<?php
 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 ''; 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; } ?>
