1 | <?php |
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2 | /** |
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3 | * Smarty plugin |
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4 | * |
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5 | * @package Smarty |
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6 | * @subpackage PluginsModifier |
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7 | */ |
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8 | |
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9 | /** |
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10 | * Smarty date_format modifier plugin |
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11 | * |
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12 | * Type: modifier<br> |
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13 | * Name: date_format<br> |
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14 | * Purpose: format datestamps via strftime<br> |
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15 | * Input:<br> |
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16 | * - string: input date string |
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17 | * - format: strftime format for output |
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18 | * - default_date: default date if $string is empty |
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19 | * |
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20 | * @link http://www.smarty.net/manual/en/language.modifier.date.format.php date_format (Smarty online manual) |
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21 | * @author Monte Ohrt <monte at ohrt dot com> |
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22 | * @param string $string input date string |
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23 | * @param string $format strftime format for output |
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24 | * @param string $default_date default date if $string is empty |
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25 | * @param string $formatter either 'strftime' or 'auto' |
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26 | * @return string |void |
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27 | * @uses smarty_make_timestamp() |
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28 | */ |
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29 | function smarty_modifier_date_format($string, $format=null, $default_date='', $formatter='auto') |
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30 | { |
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31 | if ($format === null) { |
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32 | $format = Smarty::$_DATE_FORMAT; |
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33 | } |
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34 | /** |
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35 | * Include the {@link shared.make_timestamp.php} plugin |
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36 | */ |
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37 | require_once(SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php'); |
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38 | if ($string != '') { |
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39 | $timestamp = smarty_make_timestamp($string); |
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40 | } elseif ($default_date != '') { |
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41 | $timestamp = smarty_make_timestamp($default_date); |
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42 | } else { |
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43 | return; |
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44 | } |
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45 | if($formatter=='strftime'||($formatter=='auto'&&strpos($format,'%')!==false)) { |
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46 | if (DS == '\\') { |
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47 | $_win_from = array('%D', '%h', '%n', '%r', '%R', '%t', '%T'); |
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48 | $_win_to = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S'); |
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49 | if (strpos($format, '%e') !== false) { |
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50 | $_win_from[] = '%e'; |
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51 | $_win_to[] = sprintf('%\' 2d', date('j', $timestamp)); |
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52 | } |
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53 | if (strpos($format, '%l') !== false) { |
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54 | $_win_from[] = '%l'; |
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55 | $_win_to[] = sprintf('%\' 2d', date('h', $timestamp)); |
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56 | } |
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57 | $format = str_replace($_win_from, $_win_to, $format); |
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58 | } |
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59 | return strftime($format, $timestamp); |
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60 | } else { |
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61 | return date($format, $timestamp); |
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62 | } |
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63 | } |
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64 | |
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65 | ?> |
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