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<?php |
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/** |
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* UsersWP date related functions |
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* |
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* All UsersWP date related functions can be found here. |
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* |
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* @since 1.0.0 |
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* @author GeoDirectory Team <info@wpgeodirectory.com> |
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*/ |
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class UsersWP_Date { |
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|
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/** |
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* Converts PHP Date format to jQuery UI date format. |
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* |
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* @since 1.0.0 |
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* @package userswp |
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* @param string $php_format Date Format. |
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* @return string Formatted Date. |
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*/ |
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public function date_format_php_to_jqueryui( $php_format ) { |
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$symbols = array( |
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// Day |
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'd' => 'dd', |
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'D' => 'D', |
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'j' => 'd', |
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'l' => 'DD', |
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'N' => '', |
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'S' => '', |
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'w' => '', |
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'z' => 'o', |
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// Week |
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'W' => '', |
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// Month |
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'F' => 'MM', |
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'm' => 'mm', |
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'M' => 'M', |
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'n' => 'm', |
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't' => '', |
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// Year |
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'L' => '', |
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'o' => '', |
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'Y' => 'yy', |
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'y' => 'y', |
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// Time |
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'a' => 'tt', |
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'A' => 'TT', |
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'B' => '', |
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'g' => 'h', |
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'G' => 'H', |
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'h' => 'hh', |
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'H' => 'HH', |
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'i' => 'mm', |
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's' => '', |
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'u' => '' |
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); |
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|
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$jqueryui_format = ""; |
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$escaping = false; |
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|
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for ( $i = 0; $i < strlen( $php_format ); $i++ ) { |
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$char = $php_format[$i]; |
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|
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// PHP date format escaping character |
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if ( $char === '\\' ) { |
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$i++; |
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|
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if ( $escaping ) { |
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$jqueryui_format .= $php_format[$i]; |
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} else { |
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$jqueryui_format .= '\'' . $php_format[$i]; |
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} |
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|
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$escaping = true; |
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} else { |
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if ( $escaping ) { |
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$jqueryui_format .= "'"; |
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$escaping = false; |
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} |
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|
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if ( isset( $symbols[$char] ) ) { |
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$jqueryui_format .= $symbols[$char]; |
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} else { |
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$jqueryui_format .= $char; |
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} |
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} |
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} |
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|
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return $jqueryui_format; |
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} |
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|
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/** |
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* Converts date from one format to another. |
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* |
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* @since 1.0.0 |
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* @package userswp |
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* @param string $date_input Date string to convert. |
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* @param string $date_to Date format to convert to. |
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* @param string $date_from Date format to convert from. |
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* @return string Converted date. |
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*/ |
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public function date($date_input, $date_to, $date_from = '') { |
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if (empty($date_input) || empty($date_to)) { |
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return NULL; |
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} |
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|
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$date = ''; |
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if (!empty($date_from)) { |
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$datetime = date_create_from_format($date_from, $date_input); |
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|
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if (!empty($datetime)) { |
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$date = $datetime->format($date_to); |
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} |
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} |
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|
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if (empty($date)) { |
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$date = strpos($date_input, '/') !== false ? str_replace('/', '-', $date_input) : $date_input; |
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$date = date_i18n($date_to, strtotime($date)); |
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} |
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|
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$date = $this->maybe_untranslate_date($date); |
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|
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return apply_filters('uwp_date', $date, $date_input, $date_to, $date_from); |
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} |
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|
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/** |
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* Converts non english date months to english date months. |
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* |
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* @since 1.0.0 |
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* @package userswp |
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* @param string $date Date String. |
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* @return string Converted Date. |
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*/ |
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public function maybe_untranslate_date($date){ |
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$english_long_months = array( |
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'January', |
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'February', |
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'March', |
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'April', |
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'May', |
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'June', |
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'July', |
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'August', |
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'September', |
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'October', |
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'November', |
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'December', |
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); |
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|
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$non_english_long_months = array( |
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__('January'), |
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__('February'), |
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__('March'), |
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__('April'), |
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__('May'), |
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__('June'), |
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__('July'), |
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__('August'), |
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__('September'), |
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__('October'), |
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__('November'), |
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__('December'), |
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); |
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$date = str_replace($non_english_long_months,$english_long_months,$date); |
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|
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|
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$english_short_months = array( |
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' Jan ', |
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' Feb ', |
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' Mar ', |
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' Apr ', |
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' May ', |
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' Jun ', |
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' Jul ', |
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' Aug ', |
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' Sep ', |
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' Oct ', |
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' Nov ', |
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' Dec ', |
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); |
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|
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$non_english_short_months = array( |
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' '._x( 'Jan', 'January abbreviation' ).' ', |
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' '._x( 'Feb', 'February abbreviation' ).' ', |
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' '._x( 'Mar', 'March abbreviation' ).' ', |
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' '._x( 'Apr', 'April abbreviation' ).' ', |
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' '._x( 'May', 'May abbreviation' ).' ', |
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' '._x( 'Jun', 'June abbreviation' ).' ', |
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' '._x( 'Jul', 'July abbreviation' ).' ', |
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' '._x( 'Aug', 'August abbreviation' ).' ', |
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' '._x( 'Sep', 'September abbreviation' ).' ', |
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' '._x( 'Oct', 'October abbreviation' ).' ', |
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' '._x( 'Nov', 'November abbreviation' ).' ', |
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' '._x( 'Dec', 'December abbreviation' ).' ', |
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); |
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|
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$date = str_replace($non_english_short_months,$english_short_months,$date); |
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|
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|
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return $date; |
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} |
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|
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/** |
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* Gets random date. |
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* |
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* @since 1.0.0 |
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* @package userswp |
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* |
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* @param int $days_from Random days from. |
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* @param int $days_to Random days to. |
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* |
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* @return string Formatted date string. |
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*/ |
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public function get_random_date( $days_from = 30, $days_to = 0 ) { |
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// 1 day in seconds is 86400 |
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$from = $days_from * rand( 10000, 99999 ); |
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|
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// $days_from should always be less than $days_to |
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if ( $days_to > $days_from ) { |
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$days_to = $days_from - 1; |
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} |
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|
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$to = $days_to * rand( 10000, 99999 ); |
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$date_from = time() - $from; |
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$date_to = time() - $to; |
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|
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return date( 'Y-m-d H:i:s', rand( $date_from, $date_to ) ); |
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} |
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|
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} |
