XOOPS /
XoopsCore25
| Total Complexity | 60 |
| Total Lines | 252 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like XoopsLocalAbstract often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use XoopsLocalAbstract, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 24 | class XoopsLocalAbstract |
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| 25 | { |
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| 26 | /** |
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| 27 | * XoopsLocalAbstract::substr() |
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| 28 | * |
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| 29 | * @param mixed $str |
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| 30 | * @param mixed $start |
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| 31 | * @param mixed $length |
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| 32 | * @param string $trimmarker |
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| 33 | * |
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| 34 | * @return mixed|string |
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| 35 | */ |
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| 36 | public static function substr($str, $start, $length, $trimmarker = '...') |
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| 37 | { |
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| 38 | if (!XOOPS_USE_MULTIBYTES) { |
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| 39 | return (strlen($str) - $start <= $length) ? substr($str, $start, $length) : substr($str, $start, $length - strlen($trimmarker)) . $trimmarker; |
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| 40 | } |
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| 41 | if (function_exists('mb_internal_encoding') && @mb_internal_encoding(_CHARSET)) { |
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| 42 | $str2 = mb_strcut($str, $start, $length - strlen($trimmarker)); |
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| 43 | |||
| 44 | return $str2 . (mb_strlen($str) != mb_strlen($str2) ? $trimmarker : ''); |
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| 45 | } |
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| 46 | |||
| 47 | return $str; |
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| 48 | } |
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| 49 | // Each local language should define its own equivalent utf8_encode |
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| 50 | /** |
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| 51 | * XoopsLocalAbstract::utf8_encode() |
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| 52 | * |
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| 53 | * @param mixed $text |
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| 54 | * @return string |
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| 55 | */ |
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| 56 | public static function utf8_encode($text) |
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| 65 | } |
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| 66 | |||
| 67 | // Each local language should define its own equivalent utf8_encode |
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| 68 | /** |
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| 69 | * XoopsLocalAbstract::utf8_decode() |
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| 70 | * |
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| 71 | * @param mixed $text |
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| 72 | * @return string |
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| 73 | */ |
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| 74 | public static function utf8_decode($text) |
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| 75 | { |
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| 76 | if (XOOPS_USE_MULTIBYTES == 1) { |
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| 77 | if (function_exists('mb_convert_encoding')) { |
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| 78 | return mb_convert_encoding($text, 'ISO-8859-1', 'auto'); |
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| 79 | } |
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| 80 | } |
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| 81 | |||
| 82 | return utf8_decode($text); |
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| 83 | } |
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| 84 | |||
| 85 | /** |
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| 86 | * XoopsLocalAbstract::convert_encoding() |
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| 87 | * |
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| 88 | * @param mixed $text |
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| 89 | * @param string $to |
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| 90 | * @param string $from |
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| 91 | * @return mixed|string |
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| 92 | */ |
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| 93 | public static function convert_encoding($text, $to = 'utf-8', $from = '') |
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| 94 | { |
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| 95 | if (empty($text)) { |
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| 96 | return $text; |
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| 97 | } |
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| 98 | if (empty($from)) { |
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| 99 | $from = empty($GLOBALS['xlanguage']['charset_base']) ? _CHARSET : $GLOBALS['xlanguage']['charset_base']; |
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| 100 | } |
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| 101 | if (empty($to) || !strcasecmp($to, $from)) { |
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| 102 | return $text; |
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| 103 | } |
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| 104 | |||
| 105 | if (XOOPS_USE_MULTIBYTES && function_exists('mb_convert_encoding')) { |
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| 106 | $converted_text = @mb_convert_encoding($text, $to, $from); |
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| 107 | } elseif (function_exists('iconv')) { |
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| 108 | $converted_text = @iconv($from, $to . '//TRANSLIT', $text); |
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| 109 | } elseif ('utf-8' === $to) { |
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| 110 | $converted_text = utf8_encode($text); |
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| 111 | } |
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| 112 | $text = empty($converted_text) ? $text : $converted_text; |
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| 113 | |||
| 114 | return $text; |
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| 115 | } |
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| 116 | |||
| 117 | /** |
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| 118 | * XoopsLocalAbstract::trim() |
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| 119 | * |
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| 120 | * @param mixed $text |
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| 121 | * @return string |
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| 122 | */ |
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| 123 | public static function trim($text) |
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| 124 | { |
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| 125 | $ret = trim($text); |
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| 126 | |||
| 127 | return $ret; |
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| 128 | } |
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| 129 | |||
| 130 | /** |
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| 131 | * Get description for setting time format |
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| 132 | */ |
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| 133 | public static function getTimeFormatDesc() |
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| 134 | { |
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| 135 | return _TIMEFORMAT_DESC; |
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| 136 | } |
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| 137 | |||
| 138 | /** |
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| 139 | * Function to display formatted times in user timezone |
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| 140 | * |
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| 141 | * Setting $timeoffset to null (by default) will skip timezone calculation for user, using default timezone instead, which is a MUST for cached contents |
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| 142 | * @param $time |
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| 143 | * @param string $format |
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| 144 | * @param null|string $timeoffset |
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| 145 | * @return string |
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| 146 | */ |
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| 147 | public static function formatTimestamp($time, $format = 'l', $timeoffset = null) |
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| 148 | { |
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| 149 | global $xoopsConfig, $xoopsUser; |
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| 150 | |||
| 151 | $format_copy = $format; |
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| 152 | $format = strtolower($format); |
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| 153 | |||
| 154 | if ($format === 'rss' || $format === 'r') { |
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| 155 | $TIME_ZONE = ''; |
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| 156 | if (isset($GLOBALS['xoopsConfig']['server_TZ'])) { |
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| 157 | $server_TZ = abs((int)($GLOBALS['xoopsConfig']['server_TZ'] * 3600.0)); |
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| 158 | $prefix = ($GLOBALS['xoopsConfig']['server_TZ'] < 0) ? ' -' : ' +'; |
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| 159 | $TIME_ZONE = $prefix . date('Hi', $server_TZ); |
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| 160 | } |
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| 161 | $date = gmdate('D, d M Y H:i:s', (int)$time) . $TIME_ZONE; |
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| 162 | |||
| 163 | return $date; |
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| 164 | } |
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| 165 | |||
| 166 | if (($format === 'elapse' || $format === 'e') && $time < time()) { |
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| 167 | $elapse = time() - $time; |
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| 168 | if ($days = floor($elapse / (24 * 3600))) { |
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| 169 | $num = $days > 1 ? sprintf(_DAYS, $days) : _DAY; |
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| 170 | } elseif ($hours = floor(($elapse % (24 * 3600)) / 3600)) { |
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| 171 | $num = $hours > 1 ? sprintf(_HOURS, $hours) : _HOUR; |
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| 172 | } elseif ($minutes = floor(($elapse % 3600) / 60)) { |
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| 173 | $num = $minutes > 1 ? sprintf(_MINUTES, $minutes) : _MINUTE; |
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| 174 | } else { |
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| 175 | $seconds = $elapse % 60; |
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| 176 | $num = $seconds > 1 ? sprintf(_SECONDS, $seconds) : _SECOND; |
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| 177 | } |
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| 178 | $ret = sprintf(_ELAPSE, $num); |
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| 179 | |||
| 180 | return $ret; |
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| 181 | } |
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| 182 | // disable user timezone calculation and use default timezone, |
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| 183 | // for cache consideration |
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| 184 | if ($timeoffset === null) { |
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| 185 | $timeoffset = ($xoopsConfig['default_TZ'] == '') ? '0.0' : $xoopsConfig['default_TZ']; |
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| 186 | } |
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| 187 | $usertimestamp = xoops_getUserTimestamp($time, $timeoffset); |
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| 188 | switch ($format) { |
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| 189 | case 's': |
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| 190 | $datestring = _SHORTDATESTRING; |
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| 191 | break; |
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| 192 | |||
| 193 | case 'm': |
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| 194 | $datestring = _MEDIUMDATESTRING; |
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| 195 | break; |
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| 196 | |||
| 197 | case 'mysql': |
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| 198 | $datestring = 'Y-m-d H:i:s'; |
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| 199 | break; |
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| 200 | |||
| 201 | case 'l': |
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| 202 | $datestring = _DATESTRING; |
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| 203 | break; |
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| 204 | |||
| 205 | case 'c': |
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| 206 | case 'custom': |
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| 207 | static $current_timestamp, $today_timestamp, $monthy_timestamp; |
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| 208 | if (!isset($current_timestamp)) { |
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| 209 | $current_timestamp = xoops_getUserTimestamp(time(), $timeoffset); |
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| 210 | } |
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| 211 | if (!isset($today_timestamp)) { |
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| 212 | $today_timestamp = mktime(0, 0, 0, date('m', $current_timestamp), date('d', $current_timestamp), date('Y', $current_timestamp)); |
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| 213 | } |
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| 214 | |||
| 215 | if (abs($elapse_today = $usertimestamp - $today_timestamp) < 24 * 60 * 60) { |
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| 216 | $datestring = ($elapse_today > 0) ? _TODAY : _YESTERDAY; |
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| 217 | } else { |
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| 218 | if (!isset($monthy_timestamp)) { |
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| 219 | $monthy_timestamp[0] = mktime(0, 0, 0, 0, 0, date('Y', $current_timestamp)); |
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| 220 | $monthy_timestamp[1] = mktime(0, 0, 0, 0, 0, date('Y', $current_timestamp) + 1); |
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| 221 | } |
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| 222 | $datestring = _YEARMONTHDAY; |
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| 223 | if ($usertimestamp >= $monthy_timestamp[0] && $usertimestamp < $monthy_timestamp[1]) { |
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| 224 | $datestring = _MONTHDAY; |
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| 225 | } |
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| 226 | } |
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| 227 | break; |
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| 228 | |||
| 229 | default: |
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| 230 | $datestring = _DATESTRING; |
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| 231 | if ($format != '') { |
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| 232 | $datestring = $format_copy; |
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| 233 | } |
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| 234 | break; |
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| 235 | } |
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| 236 | |||
| 237 | return ucfirst(date($datestring, $usertimestamp)); |
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| 238 | } |
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| 239 | |||
| 240 | /** |
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| 241 | * XoopsLocalAbstract::number_format() |
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| 242 | * |
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| 243 | * @param mixed $number |
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| 244 | * @return mixed |
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| 245 | */ |
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| 246 | public function number_format($number) |
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| 249 | } |
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| 250 | |||
| 251 | /** |
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| 252 | * XoopsLocalAbstract::money_format() |
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| 253 | * |
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| 254 | * @param mixed $format |
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| 255 | * @param mixed $number |
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| 256 | * @return mixed |
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| 257 | */ |
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| 258 | public function money_format($format, $number) |
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| 259 | { |
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| 260 | return $number; |
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| 261 | } |
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| 262 | |||
| 263 | /** |
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| 264 | * XoopsLocalAbstract::__call() |
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| 265 | * |
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| 266 | * @param mixed $name |
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| 267 | * @param mixed $args |
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| 268 | * @return mixed |
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| 269 | */ |
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| 270 | public function __call($name, $args) |
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| 276 | } |
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| 277 | } |
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| 278 |
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