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<?php |
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/** |
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* Smarty plugin |
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* @package Smarty |
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* @subpackage plugins |
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*/ |
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|
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|
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/** |
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* Smarty {html_select_time} function plugin |
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* |
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* Type: function<br> |
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* Name: html_select_time<br> |
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* Purpose: Prints the dropdowns for time selection |
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* @link http://smarty.php.net/manual/en/language.function.html.select.time.php {html_select_time} |
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* (Smarty online manual) |
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* @param array |
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* @param Smarty |
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* @return string |
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* @uses smarty_make_timestamp() |
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*/ |
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function smarty_function_html_select_time($params, &$smarty) |
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{ |
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require_once $smarty->_get_plugin_filepath('shared','make_timestamp'); |
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require_once $smarty->_get_plugin_filepath('function','html_options'); |
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/* Default values. */ |
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$prefix = "Time_"; |
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$time = time(); |
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$display_hours = true; |
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$display_minutes = true; |
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$display_seconds = true; |
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$display_meridian = true; |
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$use_24_hours = true; |
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$minute_interval = 1; |
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$second_interval = 1; |
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/* Should the select boxes be part of an array when returned from PHP? |
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e.g. setting it to "birthday", would create "birthday[Hour]", |
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"birthday[Minute]", "birthday[Seconds]" & "birthday[Meridian]". |
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Can be combined with prefix. */ |
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$field_array = null; |
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$all_extra = null; |
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$hour_extra = null; |
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$minute_extra = null; |
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$second_extra = null; |
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$meridian_extra = null; |
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|
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foreach ($params as $_key=>$_value) { |
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switch ($_key) { |
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case 'prefix': |
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case 'time': |
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case 'field_array': |
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case 'all_extra': |
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case 'hour_extra': |
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case 'minute_extra': |
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case 'second_extra': |
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case 'meridian_extra': |
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$$_key = (string)$_value; |
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break; |
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|
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case 'display_hours': |
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case 'display_minutes': |
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case 'display_seconds': |
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case 'display_meridian': |
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case 'use_24_hours': |
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$$_key = (bool)$_value; |
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break; |
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|
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case 'minute_interval': |
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case 'second_interval': |
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$$_key = (int)$_value; |
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break; |
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|
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default: |
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$smarty->trigger_error("[html_select_time] unknown parameter $_key", E_USER_WARNING); |
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} |
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} |
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|
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$time = smarty_make_timestamp($time); |
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|
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$html_result = ''; |
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|
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if ($display_hours) { |
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$hours = $use_24_hours ? range(0, 23) : range(1, 12); |
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$hour_fmt = $use_24_hours ? '%H' : '%I'; |
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for ($i = 0, $for_max = count($hours); $i < $for_max; $i++) |
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$hours[$i] = sprintf('%02d', $hours[$i]); |
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$html_result .= '<select name='; |
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if (null !== $field_array) { |
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$html_result .= '"' . $field_array . '[' . $prefix . 'Hour]"'; |
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} else { |
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$html_result .= '"' . $prefix . 'Hour"'; |
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} |
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if (null !== $hour_extra){ |
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$html_result .= ' ' . $hour_extra; |
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} |
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if (null !== $all_extra){ |
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$html_result .= ' ' . $all_extra; |
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} |
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$html_result .= '>'."\n"; |
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$html_result .= smarty_function_html_options(array('output' => $hours, |
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'values' => $hours, |
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'selected' => strftime($hour_fmt, $time), |
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'print_result' => false), |
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$smarty); |
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$html_result .= "</select>\n"; |
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} |
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|
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if ($display_minutes) { |
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$all_minutes = range(0, 59); |
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for ($i = 0, $for_max = count($all_minutes); $i < $for_max; $i+= $minute_interval) |
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$minutes[] = sprintf('%02d', $all_minutes[$i]); |
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$selected = intval(floor(strftime('%M', $time) / $minute_interval) * $minute_interval); |
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$html_result .= '<select name='; |
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if (null !== $field_array) { |
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$html_result .= '"' . $field_array . '[' . $prefix . 'Minute]"'; |
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} else { |
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$html_result .= '"' . $prefix . 'Minute"'; |
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} |
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if (null !== $minute_extra){ |
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$html_result .= ' ' . $minute_extra; |
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} |
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if (null !== $all_extra){ |
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$html_result .= ' ' . $all_extra; |
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} |
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$html_result .= '>'."\n"; |
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|
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$html_result .= smarty_function_html_options(array('output' => $minutes, |
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'values' => $minutes, |
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'selected' => $selected, |
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'print_result' => false), |
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$smarty); |
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$html_result .= "</select>\n"; |
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} |
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|
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if ($display_seconds) { |
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$all_seconds = range(0, 59); |
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for ($i = 0, $for_max = count($all_seconds); $i < $for_max; $i+= $second_interval) |
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$seconds[] = sprintf('%02d', $all_seconds[$i]); |
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$selected = intval(floor(strftime('%S', $time) / $second_interval) * $second_interval); |
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$html_result .= '<select name='; |
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if (null !== $field_array) { |
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$html_result .= '"' . $field_array . '[' . $prefix . 'Second]"'; |
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} else { |
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$html_result .= '"' . $prefix . 'Second"'; |
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} |
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|
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if (null !== $second_extra){ |
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$html_result .= ' ' . $second_extra; |
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} |
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if (null !== $all_extra){ |
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$html_result .= ' ' . $all_extra; |
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} |
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$html_result .= '>'."\n"; |
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|
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$html_result .= smarty_function_html_options(array('output' => $seconds, |
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'values' => $seconds, |
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'selected' => $selected, |
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'print_result' => false), |
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$smarty); |
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$html_result .= "</select>\n"; |
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} |
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|
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if ($display_meridian && !$use_24_hours) { |
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$html_result .= '<select name='; |
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if (null !== $field_array) { |
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$html_result .= '"' . $field_array . '[' . $prefix . 'Meridian]"'; |
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} else { |
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$html_result .= '"' . $prefix . 'Meridian"'; |
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} |
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|
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if (null !== $meridian_extra){ |
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$html_result .= ' ' . $meridian_extra; |
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} |
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if (null !== $all_extra){ |
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$html_result .= ' ' . $all_extra; |
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} |
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$html_result .= '>'."\n"; |
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|
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$html_result .= smarty_function_html_options(array('output' => array('AM', 'PM'), |
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'values' => array('am', 'pm'), |
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'selected' => strtolower(strftime('%p', $time)), |
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'print_result' => false), |
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$smarty); |
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$html_result .= "</select>\n"; |
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} |
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|
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return $html_result; |
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} |
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|
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/* vim: set expandtab: */ |
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|
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?> |
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