| 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * eGroupWare - API jsCalendar wrapper-class * |
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| 4 | * http://www.eGroupWare.org * |
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| 5 | * Written by Ralf Becker <RalfBecker@outdoor-training.de> * |
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| 6 | * -------------------------------------------- * |
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| 7 | * This program is free software; you can redistribute it and/or modify it * |
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| 8 | * under the terms of the GNU General Public License as published by the * |
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| 9 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 10 | * option) any later version. * |
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| 11 | \**************************************************************************/ |
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| 12 | |
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| 13 | |
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| 14 | /*! |
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| 15 | @class jscalendar |
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| 16 | @author ralfbecker |
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| 17 | @abstract wrapper for the jsCalendar |
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| 18 | @discussion the constructor load the necessary javascript-files |
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| 19 | */ |
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| 20 | class jscalendar |
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| 21 | { |
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| 22 | /*! |
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| 23 | @function jscalendar |
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| 24 | @syntax jscalendar( $do_header=True ) |
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| 25 | @author ralfbecker |
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| 26 | @abstract constructor of the class |
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| 27 | @param $do_header if true, necessary javascript and css gets loaded, only needed for input |
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| 28 | */ |
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| 29 | function jscalendar($do_header=True,$path='jscalendar') |
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| 30 | { |
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| 31 | $this->jscalendar_url = $GLOBALS['phpgw_info']['server']['webserver_url'].'/phpgwapi/js/'.$path; |
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| 32 | $this->dateformat = $GLOBALS['phpgw_info']['user']['preferences']['common']['dateformat']; |
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| 33 | |
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| 34 | if ($do_header && !strpos($GLOBALS['phpgw_info']['flags']['java_script'],'jscalendar')) |
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| 35 | { |
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| 36 | $GLOBALS['phpgw_info']['flags']['java_script'] .= |
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| 37 | '<link rel="stylesheet" type="text/css" media="all" href="'.$this->jscalendar_url.'/calendar-win2k-cold-1.css" title="" /> |
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| 38 | <script type="text/javascript" src="'.$this->jscalendar_url.'/calendar.js"></script> |
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| 39 | <script type="text/javascript" src="'.preg_replace('/[?&]*click_history=[0-9a-f]*/','',$GLOBALS['phpgw']->link('/phpgwapi/inc/jscalendar-setup.php')).'"></script> |
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| 40 | '; |
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| 41 | } |
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| 42 | } |
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| 43 | |
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| 44 | /*! |
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| 45 | @function input |
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| 46 | @syntax input( $name,$date,$year=0,$month=0,$day=0 ) |
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| 47 | @author ralfbecker |
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| 48 | @abstract creates an inputfield for the jscalendar (returns the necessary html and js) |
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| 49 | @param $name name and id of the input-field (it also names the id of the img $name.'-toggle') |
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| 50 | @param $date date as string or unix timestamp (in server timezone) |
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| 51 | @param $year,$month,$day if $date is not used |
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| 52 | @param $helpmsg a helpmessage for the statusline of the browser |
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| 53 | @param $options any other options to the inputfield |
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| 54 | */ |
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| 55 | function input($name,$date,$year=0,$month=0,$day=0,$helpmsg='',$options='') |
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| 56 | { |
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| 57 | //echo "<p>jscalendar::input(name='$name', date='$date'='".date('Y-m-d',$date)."', year='$year', month='$month', day='$day')</p>\n"; |
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| 58 | |
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| 59 | if ($date && (is_int($date) || is_numeric($date))) |
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| 60 | { |
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| 61 | $year = (int)adodb_date('Y',$date); |
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| 62 | $month = (int)adodb_date('n',$date); |
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| 63 | $day = (int)adodb_date('d',$date); |
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| 64 | } |
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| 65 | if ($year && $month && $day) |
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| 66 | { |
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| 67 | $date = adodb_date($this->dateformat,$ts = adodb_mktime(12,0,0,$month,$day,$year)); |
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| 68 | if (strpos($this->dateformat,'M') !== False) |
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| 69 | { |
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| 70 | $short = lang(adodb_date('M',$ts)); // check if we have a translation of the short-cut |
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| 71 | if (substr($short,-1) == '*') // if not generate one by truncating the translation of the long name |
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| 72 | { |
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| 73 | $short = substr(lang(adodb_date('F',$ts)),0,(int) lang('3 number of chars for month-shortcut')); |
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| 74 | } |
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| 75 | $date = str_replace(adodb_date('M',$ts),$short,$date); |
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| 76 | } |
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| 77 | } |
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| 78 | if ($helpmsg !== '') |
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| 79 | { |
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| 80 | $options .= " onFocus=\"self.status='".addslashes($helpmsg)."'; return true;\"" . |
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| 81 | " onBlur=\"self.status=''; return true;\""; |
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| 82 | } |
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| 83 | return |
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| 84 | '<input type="text" id="'.$name.'" name="'.$name.'" size="10" value="'.$date.'"'.$options.'/> |
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| 85 | <script type="text/javascript"> |
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| 86 | document.writeln(\'<img id="'.$name.'-trigger" src="'.$GLOBALS['phpgw']->common->find_image('phpgwpai','datepopup').'" title="'.lang('Select date').'" style="cursor:pointer; cursor:hand;"/>\'); |
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| 87 | Calendar.setup( |
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| 88 | { |
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| 89 | inputField : "'.$name.'", |
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| 90 | button : "'.$name.'-trigger" |
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| 91 | } |
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| 92 | ); |
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| 93 | </script> |
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| 94 | '; |
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| 95 | } |
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| 96 | |
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| 97 | function flat($url,$date=False,$weekUrl=False,$weekTTip=False,$monthUrl=False,$monthTTip=False,$id='calendar-container') |
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| 98 | { |
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| 99 | if ($date) // string if format YYYYmmdd or timestamp |
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| 100 | { |
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| 101 | $date = is_int($date) ? adodb_date('m/d/Y',$date) : |
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| 102 | substr($date,4,2).'/'.substr($date,6,2).'/'.substr($date,0,4); |
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| 103 | } |
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| 104 | return ' |
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| 105 | <div id="'.$id.'"></div> |
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| 106 | |
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| 107 | <script type="text/javascript"> |
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| 108 | function dateChanged(calendar) { |
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| 109 | '. // Beware that this function is called even if the end-user only |
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| 110 | // changed the month/year. In order to determine if a date was |
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| 111 | // clicked you can use the dateClicked property of the calendar: |
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| 112 | // redirect to $url extended with a &date=YYYYMMDD |
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| 113 | ' if (calendar.dateClicked) { |
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| 114 | window.location = "'.$url.'&date=" + calendar.date.print("%Y%m%d"); |
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| 115 | } |
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| 116 | }; |
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| 117 | '.($weekUrl ? ' |
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| 118 | function weekClicked(calendar,weekstart) { |
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| 119 | window.location = "'.$weekUrl.'&date=" + weekstart.print("%Y%m%d"); |
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| 120 | } |
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| 121 | ' : '').($monthUrl ? ' |
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| 122 | function monthClicked(calendar,monthstart) { |
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| 123 | window.location = "'.$monthUrl.'&date=" + monthstart.print("%Y%m%d"); |
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| 124 | } |
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| 125 | ' : '').' |
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| 126 | Calendar.setup( |
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| 127 | { |
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| 128 | flat : "'.$id.'", |
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| 129 | flatCallback : dateChanged'.($weekUrl ? ', |
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| 130 | flatWeekCallback : weekClicked' : '').($weekTTip ? ', |
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| 131 | flatWeekTTip : "'.addslashes($weekTTip).'"' : '').($monthUrl ? ', |
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| 132 | flatMonthCallback : monthClicked' : '').($monthTTip ? ', |
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| 133 | flatMonthTTip : "'.addslashes($monthTTip).'"' : '').($date ? ', |
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| 134 | date : "'.$date.'" |
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| 135 | ' : '').' } |
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| 136 | ); |
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| 137 | </script>'; |
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| 138 | } |
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| 139 | |
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| 140 | /*! |
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| 141 | @function input2date |
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| 142 | @syntax input2date( $datestr,$raw='raw',$day='day',$month='month',$year='year' ) |
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| 143 | @author ralfbecker |
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| 144 | @abstract converts the date-string back to an array with year, month, day and a timestamp |
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| 145 | @param $datestr content of the inputfield generated by jscalendar::input() |
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| 146 | @param $raw key of the timestamp-field in the returned array or False of no timestamp |
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| 147 | @param $day,$month,$year keys for the array, eg. to set mday instead of day |
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| 148 | */ |
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| 149 | function input2date($datestr,$raw='raw',$day='day',$month='month',$year='year') |
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| 150 | { |
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| 151 | //echo "<p>jscalendar::input2date('$datestr') ".print_r($fields,True)."</p>\n"; |
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| 152 | if ($datestr === '') |
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| 153 | { |
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| 154 | return False; |
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| 155 | } |
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| 156 | $fields = split('[./-]',$datestr); |
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| 157 | foreach(split('[./-]',$this->dateformat) as $n => $field) |
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| 158 | { |
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| 159 | if ($field == 'M') |
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| 160 | { |
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| 161 | if (!is_numeric($fields[$n])) |
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| 162 | { |
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| 163 | $partcial_match = 0; |
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| 164 | for($i = 1; $i <= 12; $i++) |
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| 165 | { |
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| 166 | $long_name = lang(adodb_date('F',mktime(12,0,0,$i,1,2000))); |
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| 167 | $short_name = lang(adodb_date('M',mktime(12,0,0,$i,1,2000))); // do we have a translation of the short-cut |
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| 168 | if (substr($short_name,-1) == '*') // if not generate one by truncating the translation of the long name |
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| 169 | { |
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| 170 | $short_name = substr($long_name,0,(int) lang('3 number of chars for month-shortcut')); |
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| 171 | } |
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| 172 | //echo "<br>checking '".$fields[$n]."' against '$long_name' or '$short_name'"; |
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| 173 | if ($fields[$n] == $long_name || $fields[$n] == $short_name) |
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| 174 | { |
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| 175 | //echo " ==> OK<br>"; |
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| 176 | $fields[$n] = $i; |
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| 177 | break; |
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| 178 | } |
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| 179 | if (strstr($long_name,$fields[$n]) == $long_name) // partcial match => multibyte saver |
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| 180 | { |
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| 181 | $partcial_match = $i; |
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| 182 | } |
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| 183 | } |
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| 184 | if ($i > 12 && $partcial_match) // nothing found, but a partcial match |
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| 185 | { |
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| 186 | $fields[$n] = $partcial_match; |
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| 187 | } |
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| 188 | } |
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| 189 | $field = 'm'; |
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| 190 | } |
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| 191 | $date[$field] = (int)$fields[$n]; |
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| 192 | } |
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| 193 | $ret = array( |
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| 194 | $year => $date['Y'], |
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| 195 | $month => $date['m'], |
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| 196 | $day => $date['d'] |
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| 197 | ); |
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| 198 | if ($raw) |
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| 199 | { |
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| 200 | $ret[$raw] = adodb_mktime(12,0,0,$date['m'],$date['d'],$date['Y']); |
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| 201 | } |
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| 202 | //echo "<p>jscalendar::input2date('$datestr','$raw',$day','$month','$year') = "; print_r($ret); echo "</p>\n"; |
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| 203 | |
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| 204 | return $ret; |
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| 205 | } |
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| 206 | } |
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