www.gusucode.com > 74cms PHP骑士人才系统 v3.5.1源码程序 > code/upload/include/template_lite/plugins/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; } ?>