mirror of
https://github.com/vichan-devel/vichan.git
synced 2024-11-28 09:20:58 +01:00
77 lines
2.3 KiB
PHP
77 lines
2.3 KiB
PHP
<?php
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define( 'MINUTE_IN_SECONDS', 60 );
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define( 'HOUR_IN_SECONDS', 60 * MINUTE_IN_SECONDS );
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define( 'DAY_IN_SECONDS', 24 * HOUR_IN_SECONDS );
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define( 'WEEK_IN_SECONDS', 7 * DAY_IN_SECONDS );
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define( 'YEAR_IN_SECONDS', 365 * DAY_IN_SECONDS );
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function _n($x, $y, $z) {
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if ($z > 1) {
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return $y;
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} else {
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return $x;
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}
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}
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function human_time_diff( $from, $to = '' ) {
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if ( empty( $to ) )
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$to = time();
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$diff = (int) abs( $to - $from );
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if ( $diff < HOUR_IN_SECONDS ) {
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$mins = round( $diff / MINUTE_IN_SECONDS );
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if ( $mins <= 1 )
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$mins = 1;
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/* translators: min=minute */
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$since = sprintf( _n( '%s min', '%s mins', $mins ), $mins );
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} elseif ( $diff < DAY_IN_SECONDS && $diff >= HOUR_IN_SECONDS ) {
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$hours = round( $diff / HOUR_IN_SECONDS );
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if ( $hours <= 1 )
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$hours = 1;
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$since = sprintf( _n( '%s hour', '%s hours', $hours ), $hours );
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} elseif ( $diff < WEEK_IN_SECONDS && $diff >= DAY_IN_SECONDS ) {
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$days = round( $diff / DAY_IN_SECONDS );
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if ( $days <= 1 )
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$days = 1;
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$since = sprintf( _n( '%s day', '%s days', $days ), $days );
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} elseif ( $diff < 30 * DAY_IN_SECONDS && $diff >= WEEK_IN_SECONDS ) {
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$weeks = round( $diff / WEEK_IN_SECONDS );
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if ( $weeks <= 1 )
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$weeks = 1;
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$since = sprintf( _n( '%s week', '%s weeks', $weeks ), $weeks );
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} elseif ( $diff < YEAR_IN_SECONDS && $diff >= 30 * DAY_IN_SECONDS ) {
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$months = round( $diff / ( 30 * DAY_IN_SECONDS ) );
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if ( $months <= 1 )
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$months = 1;
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$since = sprintf( _n( '%s month', '%s months', $months ), $months );
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} elseif ( $diff >= YEAR_IN_SECONDS ) {
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$years = round( $diff / YEAR_IN_SECONDS );
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if ( $years <= 1 )
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$years = 1;
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$since = sprintf( _n( '%s year', '%s years', $years ), $years );
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}
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return $since;
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}
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function is_billion_laughs($arr1, $arr2) {
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$arr = array();
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foreach ($arr1 as $k => $v) {
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$arr[$v] = $arr2[$k];
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}
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for ($i = 0; $i <= sizeof($arr); $i++) {
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$cur = array_slice($arr, $i, 1);
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$pst = array_slice($arr, 0, $i);
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if (!$cur) continue;
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$kk = array_keys($cur)[0];
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$vv = array_values($cur)[0];
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foreach ($pst as $k => $v) {
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if (str_replace($kk, $vv, $v) != $v)
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return true;
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}
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}
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return false;
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}
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