/aoliz/core/include/smartyplugins/function.html_select_date.php

<?php

/*

 * Template Lite plugin

 * -------------------------------------------------------------

 * Type:     function

 * Name:     html_select_date

 * Version:  1.3

 * Purpose:  Prints the dropdowns for date selection.

 * Author:   Andrei Zmievski

 *

 * ChangeLog: 1.0 initial release

 *            1.1 added support for +/- N syntax for begin

 *                and end year values. (Monte)

 *            1.2 added support for yyyy-mm-dd syntax for

 *                time value. (Jan Rosier)

 *            1.3 added support for choosing format for

 *                month values (Gary Loescher)

 *            1.3.1 added support for choosing format for

 *                day values (Marcus Bointon)

 * Taken from the original Smarty

 * http://smarty.php.net

 * -------------------------------------------------------------

 */

function tpl_function_html_select_date($params, &$template_object)

{

    require_once("shared.make_timestamp.php");

    require_once("function.html_options.php");



    /* Default values. */

    $prefix          = "Date_";

    $start_year      = strftime("%Y");

    $end_year        = $start_year;

    $display_days    = true;

    $display_months  = true;

    $display_years   = true;

    $month_format    = "%B";

    /* Write months as numbers by default  GL */

    $month_value_format = "%m";

    $day_format      = "%02d";

    /* Write day values using this format MB */

    $day_value_format = "%d";

    $year_as_text    = false;

    /* Display years in reverse order? Ie. 2000,1999,.... */

    $reverse_years   = false;

    /* Should the select boxes be part of an array when returned from PHP?

       e.g. setting it to "birthday", would create "birthday[Day]",

       "birthday[Month]" & "birthday[Year]". Can be combined with prefix */

    $field_array     = null;

    /* <select size>'s of the different <select> tags.

       If not set, uses default dropdown. */

    $day_size        = null;

    $month_size      = null;

    $year_size       = null;

    /* Unparsed attributes common to *ALL* the <select>/<input> tags.

       An example might be in the template: all_extra ='class ="foo"'. */

    $all_extra       = null;

    /* Separate attributes for the tags. */

    $day_extra       = null;

    $month_extra     = null;

    $year_extra      = null;

    /* Order in which to display the fields.

       "D" -> day, "M" -> month, "Y" -> year. */

    $field_order      = 'MDY';

    /* String printed between the different fields. */

    $field_separator = "\n";

    $time = time();



    extract($params);



      // If $time is not in format yyyy-mm-dd

      if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $time))

    {

          // then $time is empty or unix timestamp or mysql timestamp

          // using tpl_make_timestamp to get an unix timestamp and

          // strftime to make yyyy-mm-dd

          $time = strftime('%Y-%m-%d', tpl_make_timestamp($time));

      }

      // Now split this in pieces, which later can be used to set the select

      $time = explode("-", $time);



      // make syntax "+N" or "-N" work with start_year and end_year

      if (preg_match('!^(\+|\-)\s*(\d+)$!', $end_year, $match))

    {

          if ($match[1] == '+')

        {

              $end_year = strftime('%Y') + $match[2];

          }

        else

        {

              $end_year = strftime('%Y') - $match[2];

          }

      }

      if (preg_match('!^(\+|\-)\s*(\d+)$!', $start_year, $match))

    {

          if ($match[1] == '+')

        {

              $start_year = strftime('%Y') + $match[2];

          }

        else

        {

              $start_year = strftime('%Y') - $match[2];

          }

      }



    $field_order = strtoupper($field_order);

    $html_result = $month_result = $day_result = $year_result = "";



    if ($display_months)

    {

        $month_names = array();

        $month_values = array();



        for ($i = 1; $i <= 12; $i++)

        {

            $month_names[] = strftime($month_format, mktime(0, 0, 0, $i, 1, 2000));

            $month_values[] = strftime($month_value_format, mktime(0, 0, 0, $i, 1, 2000));

        }



        $month_result .= '<select name=';

        if (null !== $field_array)

        {

            $month_result .= '"' . $field_array . '[' . $prefix . 'Month]"';

        }

        else

        {

            $month_result .= '"' . $prefix . 'Month"';

        }

        if (null !== $month_size)

        {

            $month_result .= ' size="' . $month_size . '"';

        }

        if (null !== $month_extra)

        {

            $month_result .= ' ' . $month_extra;

        }

        if (null !== $all_extra)

        {

            $month_result .= ' ' . $all_extra;

        }

        $month_result .= '>'."\n";

        $month_result .= tpl_function_html_options(array('output'     => $month_names,

                                                            'values'     => $month_values,

                                                            'selected'   => $month_values[$time[1]-1],

                                                            'print_result' => false),

                                                      $template_object);

        $month_result .= '</select>';

    }



    if ($display_days)

    {

        $days = array();

        for ($i = 1; $i <= 31; $i++)

        {

            $days[] = sprintf($day_format, $i);

            $day_values[] = sprintf($day_value_format, $i);

        }



        $day_result .= '<select name=';

        if (null !== $field_array)

        {

            $day_result .= '"' . $field_array . '[' . $prefix . 'Day]"';

        }

        else

        {

            $day_result .= '"' . $prefix . 'Day"';

        }

        if (null !== $day_size)

        {

            $day_result .= ' size="' . $day_size . '"';

        }

        if (null !== $all_extra)

        {

            $day_result .= ' ' . $all_extra;

        }

        if (null !== $day_extra)

        {

            $day_result .= ' ' . $day_extra;

        }

        $day_result .= '>'."\n";

        $day_result .= tpl_function_html_options(array('output'     => $days,

                                                          'values'     => $day_values,

                                                          'selected'   => $time[2],

                                                          'print_result' => false),

                                                    $template_object);

        $day_result .= '</select>';

    }



    if ($display_years)

    {

        if (null !== $field_array)

        {

            $year_name = $field_array . '[' . $prefix . 'Year]';

        }

        else

        {

            $year_name = $prefix . 'Year';

        }

        if ($year_as_text)

        {

            $year_result .= '<input type="text" name="' . $year_name . '" value="' . $time[0] . '" size="4" maxlength="4"';

            if (null !== $all_extra)

            {

                $year_result .= ' ' . $all_extra;

            }

            if (null !== $year_extra)

            {

                $year_result .= ' ' . $year_extra;

            }

            $year_result .= '>';

        }

        else

        {

            $years = range((int)$start_year, (int)$end_year);

            if ($reverse_years)

            {

                rsort($years, SORT_NUMERIC);

            }



            $year_result .= '<select name="' . $year_name . '"';

            if (null !== $year_size)

            {

                $year_result .= ' size="' . $year_size . '"';

            }

            if (null !== $all_extra)

            {

                $year_result .= ' ' . $all_extra;

            }

            if (null !== $year_extra)

            {

                $year_result .= ' ' . $year_extra;

            }

            $year_result .= '>'."\n";

            $year_result .= tpl_function_html_options(array('output' => $years,

                                                               'values' => $years,

                                                               'selected'   => $time[0],

                                                               'print_result' => false),

                                                         $template_object);

            $year_result .= '</select>';

        }

    }



    // Loop thru the field_order field

    for ($i = 0; $i <= 2; $i++)

    {

        $c = substr($field_order, $i, 1);

        switch ($c)

        {

            case 'D':

                $html_result .= $day_result;

                break;



            case 'M':

                $html_result .= $month_result;

                break;



            case 'Y':

                $html_result .= $year_result;

                break;

        }

        // Add the field seperator

        if($i != 2)

        {

            $html_result .= $field_separator;

        }

    }

    return $html_result;

}



?>