html_output.php

来自「this the oscommerce 3.0 aplha 4」· PHP 代码 · 共 695 行 · 第 1/2 页

    $field = '';

    $counter = 0;

    foreach ($values as $key => $value) {
      $counter++;

      if (is_array($value)) {
        $selection_value = $value['id'];
        $selection_text = ' ' . $value['text'];
      } else {
        $selection_value = $value;
        $selection_text = '';
      }

      $field .= '<input type="' . osc_output_string($type) . '" name="' . osc_output_string($name) . '"';

      if (strpos($parameters, 'id=') === false) {
        $field .= ' id="' . osc_output_string($name) . (sizeof($values) > 1 ? $counter : '') . '"';
      }

      if (trim($selection_value) != '') {
        $field .= ' value="' . osc_output_string($selection_value) . '"';
      }

      if ((is_bool($default) && $default === true) || ((is_string($default) && (trim($default) == trim($selection_value))) || (is_array($default) && in_array(trim($selection_value), $default)))) {
        $field .= ' checked="checked"';
      }

      if (!empty($parameters)) {
        $field .= ' ' . $parameters;
      }

      $field .= ' />';

      if (!empty($selection_text)) {
        $field .= '<label for="' . osc_output_string($name) . (sizeof($values) > 1 ? $counter : '') . '" class="fieldLabel">' . $selection_text . '</label>';
      }

      $field .= $separator;
    }

    if (!empty($field)) {
      $field = substr($field, 0, strlen($field)-strlen($separator));
    }

    return $field;
  }

/**
 * Outputs a form checkbox field
 *
 * @param string $name The name and indexed ID of the checkbox field
 * @param mixed $values The value of, or an array of values for, the checkbox field
 * @param string $default The default value for the checkbox field
 * @param string $parameters Additional parameters for the checkbox field
 * @param string $separator The separator to use between multiple options for the checkbox field
 * @access public
 */

  function osc_draw_checkbox_field($name, $values = null, $default = null, $parameters = null, $separator = '&nbsp;&nbsp;') {
    return osc_draw_selection_field($name, 'checkbox', $values, $default, $parameters, $separator);
  }

/**
 * Outputs a form radio field
 *
 * @param string $name The name and indexed ID of the radio field
 * @param mixed $values The value of, or an array of values for, the radio field
 * @param string $default The default value for the radio field
 * @param string $parameters Additional parameters for the radio field
 * @param string $separator The separator to use between multiple options for the radio field
 * @access public
 */

  function osc_draw_radio_field($name, $values, $default = null, $parameters = null, $separator = '&nbsp;&nbsp;') {
    return osc_draw_selection_field($name, 'radio', $values, $default, $parameters, $separator);
  }

/**
 * Outputs a form textarea field
 *
 * @param string $name The name and ID of the textarea field
 * @param string $value The default value for the textarea field
 * @param int $width The width of the textarea field
 * @param int $height The height of the textarea field
 * @param string $parameters Additional parameters for the textarea field
 * @param boolean $override Override the default value with the value found in the GET or POST scope
 * @access public
 */

  function osc_draw_textarea_field($name, $value = null, $width = 60, $height = 5, $parameters = null, $override = true) {
    if (!is_bool($override)) {
      $override = true;
    }

    if ($override === true) {
      if (isset($_GET[$name])) {
        $value = $_GET[$name];
      } elseif (isset($_POST[$name])) {
        $value = $_POST[$name];
      }
    }

    if (!is_numeric($width)) {
      $width = 60;
    }

    if (!is_numeric($height)) {
      $width = 5;
    }

    $field = '<textarea name="' . osc_output_string($name) . '" cols="' . (int)$width . '" rows="' . (int)$height . '"';

    if (strpos($parameters, 'id=') === false) {
      $field .= ' id="' . osc_output_string($name) . '"';
    }

    if (!empty($parameters)) {
      $field .= ' ' . $parameters;
    }

    $field .= '>' . osc_output_string_protected($value) . '</textarea>';

    return $field;
  }

/**
 * Outputs a form hidden field
 *
 * @param string $name The name of the hidden field
 * @param string $value The value for the hidden field
 * @param string $parameters Additional parameters for the hidden field
 * @access public
 */

  function osc_draw_hidden_field($name, $value = null, $parameters = null) {
    $field = '<input type="hidden" name="' . osc_output_string($name) . '"';

    if (trim($value) != '') {
      $field .= ' value="' . osc_output_string($value) . '"';
    }

    if (!empty($parameters)) {
      $field .= ' ' . $parameters;
    }

    $field .= ' />';

    return $field;
  }

/**
 * Outputs a form hidden field containing the session name and ID if SID is not empty
 *
 * @access public
 */

  function osc_draw_hidden_session_id_field() {
    global $osC_Session;

    if ($osC_Session->hasStarted() && !osc_empty(SID)) {
      return osc_draw_hidden_field($osC_Session->getName(), $osC_Session->getID());
    }
  }

/**
 * Outputs a form pull down menu field
 *
 * @param string $name The name of the pull down menu field
 * @param array $values Defined values for the pull down menu field
 * @param string $default The default value for the pull down menu field
 * @param string $parameters Additional parameters for the pull down menu field
 * @access public
 */

  function osc_draw_pull_down_menu($name, $values, $default = null, $parameters = null) {
    $group = false;

    if (isset($_GET[$name])) {
      $default = $_GET[$name];
    } elseif (isset($_POST[$name])) {
      $default = $_POST[$name];
    }

    $field = '<select name="' . osc_output_string($name) . '"';

    if (strpos($parameters, 'id=') === false) {
      $field .= ' id="' . osc_output_string($name) . '"';
    }

    if (!empty($parameters)) {
      $field .= ' ' . $parameters;
    }

    $field .= '>';

    for ($i=0, $n=sizeof($values); $i<$n; $i++) {
      if (isset($values[$i]['group'])) {
        if ($group != $values[$i]['group']) {
          $group = $values[$i]['group'];

          $field .= '<optgroup label="' . osc_output_string($values[$i]['group']) . '">';
        }
      }

      $field .= '<option value="' . osc_output_string($values[$i]['id']) . '"';

      if ( (!is_null($default) && ($default == $values[$i]['id'])) || (is_array($default) && in_array($values[$i]['id'], $default)) ) {
        $field .= ' selected="selected"';
      }

      $field .= '>' . osc_output_string($values[$i]['text'], array('"' => '&quot;', '\'' => '&#039;', '<' => '&lt;', '>' => '&gt;')) . '</option>';

      if ( ($group !== false) && (($group != $values[$i]['group']) || !isset($values[$i+1])) ) {
        $group = false;

        $field .= '</optgroup>';
      }
    }

    $field .= '</select>';

    return $field;
  }

/**
 * Outputs a label for form field elements
 *
 * @param string $text The text to use as the form field label
 * @param string $for The ID of the form field element to assign the label to
 * @param string $access_key The access key to use for the form field element
 * @param bool $required A flag to show if the form field element requires input or not
 * @access public
 */

  function osc_draw_label($text, $for, $access_key = null, $required = false) {
    if (!is_bool($required)) {
      $required = false;
    }

    return '<label for="' . osc_output_string($for) . '"' . (!empty($access_key) ? ' accesskey="' . osc_output_string($access_key) . '"' : '') . '>' . osc_output_string($text) . ($required === true ? '<em>*</em>' : '') . '</label>';
  }

/**
 * Outputs a form pull down menu for a date selection
 *
 * @param string $name The base name of the date pull down menu fields
 * @param array $value An array containing the year, month, and date values for the default date (year, month, date)
 * @param boolean $default_today Default to todays date if no default value is used
 * @param boolean $show_days Show the days in a pull down menu
 * @param boolean $use_month_names Show the month names in the month pull down menu
 * @param int $year_range_start The start of the years range to use for the year pull down menu
 * @param int $year_range_end The end of the years range to use for the year pull down menu
 * @access public
 */

  function osc_draw_date_pull_down_menu($name, $value = null, $default_today = true, $show_days = true, $use_month_names = true, $year_range_start = 0, $year_range_end = 1) {
    $year = date('Y');

    if (!is_bool($default_today)) {
      $default_today = true;
    }

    if (!is_bool($show_days)) {
      $show_days = true;
    }

    if (!is_bool($use_month_names)) {
      $use_month_names = true;
    }

    if (!is_numeric($year_range_start)) {
      $year_range_start = 0;
    }

    if (!is_numeric($year_range_end)) {
      $year_range_end = 1;
    }

    if (!is_array($value)) {
      $value = array();
    }

    if (!isset($value['year']) || !is_numeric($value['year']) || ($value['year'] < ($year - $year_range_start)) || ($value['year'] > ($year + $year_range_end))) {
      if ($default_today === true) {
        $value['year'] = $year;
      } else {
        $value['year'] = $year - $year_range_start;
      }
    }

    if (!isset($value['month']) || !is_numeric($value['month']) || ($value['month'] < 1) || ($value['month'] > 12)) {
      if ($default_today === true) {
        $value['month'] = date('n');
      } else {
        $value['month'] = 1;
      }
    }

    if (!isset($value['date']) || !is_numeric($value['date']) || ($value['date'] < 1) || ($value['date'] > 31)) {
      if ($default_today === true) {
        $value['date'] = date('j');
      } else {
        $value['date'] = 1;
      }
    }

    $params = '';

    $days_select_string = '';

    if ($show_days === true) {
      $params = 'onchange="updateDatePullDownMenu(this.form, \'' . $name . '\');"';

      $days_in_month = ($default_today === true) ? date('t') : 31;

      $days_array = array();
      for ($i=1; $i<=$days_in_month; $i++) {
        $days_array[] = array('id' => $i,
                              'text' => $i);
      }

      $days_select_string = osc_draw_pull_down_menu($name . '_days', $days_array, $value['date']);
    }

    $months_array = array();
    for ($i=1; $i<=12; $i++) {
      $months_array[] = array('id' => $i,
                              'text' => (($use_month_names === true) ? strftime('%B', mktime(0, 0, 0, $i, 1)) : $i));
    }

    $months_select_string = osc_draw_pull_down_menu($name . '_months', $months_array, $value['month'], $params);

    $years_array = array();
    for ($i = ($year - $year_range_start); $i <= ($year + $year_range_end); $i++) {
      $years_array[] = array('id' => $i,
                             'text' => $i);
    }

    $years_select_string = osc_draw_pull_down_menu($name . '_years', $years_array, $value['year'], $params);

    return $days_select_string . $months_select_string . $years_select_string;
  }
?>