PHP form_password函数代码示例

 function form_control(&$setting)
 {
     switch ($setting->type) {
         default:
         case 'text':
             $form_control = form_input(array('id' => $setting->slug, 'name' => $setting->slug, 'value' => $setting->value, 'class' => 'text width-20'));
             break;
         case 'textarea':
             $form_control = form_textarea(array('id' => $setting->slug, 'name' => $setting->slug, 'value' => $setting->value, 'class' => 'width-20'));
             break;
         case 'password':
             $form_control = form_password(array('id' => $setting->slug, 'name' => $setting->slug, 'value' => $setting->value, 'class' => 'text width-20'));
             break;
         case 'select':
             $form_control = form_dropdown($setting->slug, $this->_format_options($setting->options), $setting->value, 'class="width-20"');
             break;
         case 'checkbox':
         case 'radio':
             $func = $setting->type == 'checkbox' ? 'form_checkbox' : 'form_radio';
             $form_control = '';
             foreach ($this->_format_options($setting->options) as $value => $label) {
                 $form_control .= ' ' . form_radio(array('id' => $setting->slug, 'name' => $setting->slug, 'checked' => $setting->value == $value, 'value' => $value)) . ' ' . $label;
             }
             break;
     }
     return $form_control;
 }

 function set_form()
 {
     $i_user = array('name' => 'username', 'value' => set_value('username'), 'placeholder' => 'ชื่อผู้ใช้', 'autofocus' => true, 'class' => 'form-control');
     $i_pass = array('name' => 'password', 'placeholder' => 'รหัสผ่าน', 'class' => 'form-control');
     $data = array('username' => form_input($i_user), 'password' => form_password($i_pass));
     return $data;
 }

    public function test_form_password()
    {
        $expected = <<<EOH
<input type="password" name="password" value=""  />

EOH;
        $this->assertEquals($expected, form_password('password'));
    }

function bt_password($n, $name, $i = 12, $a = FALSE)
{
    if ($a) {
        return '<div class="form-group col-md-' . $i . '">' . "\n" . form_label($n) . "\n" . form_password(array('name' => $name, 'class' => 'form-control'), set_value($name), 'autofocus') . "\n" . '</div>' . "\n";
    } else {
        return '<div class="form-group col-md-' . $i . '">' . "\n" . form_label($n) . "\n" . form_password(array('name' => $name, 'class' => 'form-control'), set_value($name)) . "\n" . '</div>' . "\n";
    }
}

function custom_form_input($field, $input_password = false)
{
    if (!$input_password) {
        $result = form_input(array('id' => 'input_' . $field, 'name' => $field, 'value' => set_value($field)));
    } else {
        $result = form_password(array('id' => 'input_' . $field, 'name' => $field, 'value' => set_value($field)));
    }
    return $result . "\n              <span id=\"{$field}_error\">" . form_error($field) . "</span>";
}

 function password($name, $label)
 {
     $html = '<div class="input">';
     $html .= "<label>{$label}</label>";
     $config = array('name' => $name, 'size' => '30');
     $html .= form_password($config);
     $html .= form_error($name);
     $html .= '</div>';
     return $html;
 }

 function form_input_and_label($name, $value = '', $extra = '', $is_password = FALSE, $div = 'pure-control-group')
 {
     $extra = $extra . ' placeholder="' . lang($name) . '" id="' . $name . '"';
     $value = $value || $value == 0 ? $value : '';
     $div_start = empty($div) ? '' : '<div class="' . $div . '">';
     $label = form_label(lang($name), $name);
     $input = $is_password ? form_password($name, set_value($name, $value), $extra) : form_input($name, set_value($name, $value), $extra);
     $error_box = form_error($name);
     $div_end = empty($div) ? '' : '</div>';
     return $div_start . $label . $input . $error_box . $div_end;
 }

 function simbanic_password($label_name, $input_password, $input_value = '', $data = array())
 {
     $input_data = array('name' => $input_password, 'id' => $input_password, 'value' => isset($input_value) ? $input_value : '', 'autocomplete' => 'off');
     if (array_key_exists('class', $data)) {
         $data['class'] .= ' form-control simba_form_control';
     } else {
         $data['class'] = 'form-control simba_form_control';
     }
     $input = array_merge($input_data, $data);
     return simbanic_label($label_name) . form_password($input) . simbanic_validation($input_password);
 }

 /**
  * Output form input
  *
  * @access	public
  * @param	array
  * @return	string
  */
 public function form_output($params)
 {
     $this->CI->load->library('encrypt');
     $options['name'] = $params['form_slug'];
     $options['id'] = $params['form_slug'];
     $options['value'] = $this->CI->encrypt->decode($params['value']);
     if ($params['custom']['hide_typing'] == 'yes') {
         return form_password($options);
     } else {
         return form_input($options);
     }
 }

 function launcher_reg()
 {
     $this->config->load('rf_settings', FALSE, TRUE);
     ### Построение вывода
     $text = lang('off_reg_msgreg') . form_open('main_index/check');
     $text .= b(lang('off_main_login')) . br(1) . form_input('login') . br(1) . lang('off_reg_charuse') . br(1);
     $text .= b(lang('off_main_passw')) . br(1) . form_password('password') . br(1) . lang('off_reg_charuse') . br(1);
     $text .= b(lang('off_acc_email')) . br(1) . form_input('email') . br(1) . lang('off_reg_emailsample') . br(1);
     $text .= b(lang('off_reg_secure')) . form_input('secure') . br(1) . '<img src="' . base_url() . index_page() . '/antibot"><br>';
     $text .= $this->ajax->submit_to_remote("submit", lang('off_reg_btn'), array('url' => base_url() . 'register/check', 'update' => 'content'));
     echo $text . '</form>';
 }

/**
 * add添加页面的view
 */
function add_view($user = array())
{
    $forms = array();
    $name_value = form_set_defaultvalue($user, 'name');
    $name_attr = array('class' => 'span4', 'name' => 'name');
    $name = form_input($name_attr);
    $name = form_format_widget('用户', $name, true);
    $pwd_attr = array('class' => 'span4', 'name' => 'pwd', 'id' => 'pwd');
    $pwd = form_password($pwd_attr);
    $pwd = form_format_widget('密码', $pwd, true, '不能输入纯数字');
    $repwd_attr = array('class' => 'span4', 'name' => 'repwd', 'data-confirm-to' => 'pwd', 'data-confirm-to-message' => '密码确认不正确');
    $repwd = form_password($repwd_attr);
    $repwd = form_format_widget('确认密码', $repwd);
    /*
     * 自定义按钮
     */
    $custom_btn = matrix_custom_btn('取消', array('data-prompt' => '您确定取消吗？', 'data-ajax' => 'ajax/operate.php'));
    $custom_btn = form_format_widget('', $custom_btn);
    $field_china = form_format_field_widget('国家', '中国');
    /*
     * radio与checkbox
     */
    $checkboxs[] = matrix_checkbox_inline(array('name' => 'join[]'), 1, '软妹子');
    $checkboxs[] = matrix_checkbox_inline(array('name' => 'join[]'), 2, '红宝石', true);
    $checkboxs[] = matrix_checkbox_inline(array('name' => 'join[]'), 3, '做一个春梦');
    $checkboxs = form_implode($checkboxs);
    $checkboxs = form_format_input_widget('搭配', $checkboxs);
    /*
     * 上传插件
     */
    $cover = uploadify(array('id' => 'cover'));
    $cover = form_format_widget('封面', $cover);
    /*
     * 弹出层
     */
    $category_attrs = array('id' => 'selectCategory', 'data-href' => base_url('user/layer?math=Math.random()'), 'data-title' => '选择品类', 'data-height' => '400', 'data-scrolling' => 'true');
    $category = matrix_btn('选择品类', $category_attrs, 'warning');
    $category = form_format_widget('类别', $category);
    $widget1 = array($pwd, $repwd, $custom_btn, $field_china, $checkboxs, $cover, $category);
    //控件数组
    $forms[] = form_detail_container($widget1, '主要内容');
    /*
     * 富文本编辑器
     */
    $ueditor = ueditor(array('id' => 'txtContent', 'name' => 'txtContent', 'style' => 'height:250px;width:100%'));
    $ueditor = form_format_widget('编辑器', $ueditor);
    $widget2 = array($ueditor);
    $forms[] = form_detail_container($widget2, '编辑器');
    $forms[] = form_detail_actions();
    //提交按钮
    return form_implode($forms);
}

 /**
  * Output form input
  *
  * @access	public
  * @param	array
  * @return	string
  */
 public function form_output($params)
 {
     $this->CI->load->library('encrypt');
     $options['name'] = $params['form_slug'];
     $options['id'] = $params['form_slug'];
     // If we have post data and are returning form
     // values (because of most likely a form validation error),
     // we will just have the posted plain text value
     $options['value'] = $_POST ? $params['value'] : $this->CI->encrypt->decode($params['value']);
     if ($params['custom']['hide_typing'] == 'yes') {
         return form_password($options);
     } else {
         return form_input($options);
     }
 }

 function referer($id = '')
 {
     ### Построение вывода
     $this->config->load('rf_settings', FALSE, TRUE);
     if ($this->config->item('REF_PAY') == false) {
         redirect('register', 'refresh');
     }
     $this->table->set_template(tpl_table());
     $this->table->add_row(lang('off_main_login'), form_input('login'), lang('off_reg_charuse'));
     $this->table->add_row(lang('off_main_passw'), form_password('password'), lang('off_reg_charuse'));
     $this->table->add_row(lang('off_acc_email'), form_input('email'), lang('off_reg_emailsample'));
     $this->table->add_row(lang('off_reg_secure'), form_input('secure'), '<img src="' . base_url() . index_page() . '/antibot">');
     $this->table->add_row(form_submit('submit', lang('off_reg_btn')), '');
     $this->data['content'] = heading(icon('48x48/add_image.png') . lang('off_reg_msgreg'), 4) . form_open('register/check') . form_hidden('refid', xss_clean($id)) . $this->table->generate() . '</form>';
     compile();
 }

 public function index()
 {
     $this->load->helper('form');
     $attr = array('name' => 'myform', 'id' => 'myform');
     $data['form'] = form_open('register');
     $attr = array('name' => 'username', 'id' => 'username', 'placeholder' => 'Username', 'class' => 'input');
     $data['username'] = form_input($attr);
     $attr = array('name' => 'password', 'id' => 'password', 'placeholder' => 'Password', 'class' => 'input');
     $data['password'] = form_password($attr);
     $attr = array('name' => 'submit', 'id' => 'submit', 'class' => 'submit');
     $data['submit'] = form_submit($attr, 'Submit Post!');
     $this->load->database();
     $sql = $this->db->query('SELECT name, age FROM howls ORDER BY id DESC');
     $data['person'] = $sql->result();
     $this->load->view('blog', $data);
 }

/**
 * adminuseradd页面的view代码
 */
function adminuseradd_view($user)
{
    $forms = array();
    if (empty($user['account'])) {
        $account_attr = array('class' => 'span4', 'name' => 'account', 'data-required' => 'true', 'data-required-message' => '请输入帐号');
        $account = form_input($account_attr);
        $account = form_format_widget('帐号', $account, true);
    } else {
        $account = form_format_field_widget('帐号', $user['account']);
    }
    $pwd_attr = array('class' => 'span4', 'name' => 'pwd', 'data-required' => 'true', 'data-required-message' => '请输入密码');
    $pwd = form_password($pwd_attr);
    $pwd = form_format_widget('密码', $pwd, true);
    $widget = array($account, $pwd);
    $forms[] = form_detail_container($widget);
    $forms[] = form_detail_actions();
    return form_implode($forms);
}