1: <?php
  2: class Horde_Date_Parser_Locale_Base_Repeater
  3: {
  4:     public $monthNameScanner = array(
  5:         '/^jan\.?(uary)?$/' => 'january',
  6:         '/^feb\.?(ruary)?$/' => 'february',
  7:         '/^mar\.?(ch)?$/' => 'march',
  8:         '/^apr\.?(il)?$/' => 'april',
  9:         '/^may$/' => 'may',
 10:         '/^jun\.?e?$/' => 'june',
 11:         '/^jul\.?y?$/' => 'july',
 12:         '/^aug\.?(ust)?$/' => 'august',
 13:         '/^sep\.?(t\.?|tember)?$/' => 'september',
 14:         '/^oct\.?(ober)?$/' => 'october',
 15:         '/^nov\.?(ember)?$/' => 'november',
 16:         '/^dec\.?(ember)?$/' => 'december',
 17:     );
 18: 
 19:     public $dayNameScanner = array(
 20:         '/^m[ou]n(day)?$/' => 'monday',
 21:         '/^t(ue|eu|oo|u|)s(day)?$/' => 'tuesday',
 22:         '/^tue$/' => 'tuesday',
 23:         '/^we(dnes|nds|nns)day$/' => 'wednesday',
 24:         '/^wed$/' => 'wednesday',
 25:         '/^th(urs|ers)day$/' => 'thursday',
 26:         '/^thu$/' => 'thursday',
 27:         '/^fr[iy](day)?$/' => 'friday',
 28:         '/^sat(t?[ue]rday)?$/' => 'saturday',
 29:         '/^su[nm](day)?$/' => 'sunday',
 30:     );
 31: 
 32:     public $dayPortionScanner = array(
 33:         '/^ams?$/' => 'am',
 34:         '/^pms?$/' => 'pm',
 35:         '/^mornings?$/' => 'morning',
 36:         '/^afternoons?$/' => 'afternoon',
 37:         '/^evenings?$/' => 'evening',
 38:         '/^(night|nite)s?$/' => 'night',
 39:     );
 40: 
 41:     public $unitScanner = array(
 42:         '/^years?$/' => 'year',
 43:         '/^seasons?$/' => 'season',
 44:         '/^months?$/' => 'month',
 45:         '/^fortnights?$/' => 'fortnight',
 46:         '/^weeks?$/' => 'week',
 47:         '/^weekends?$/' => 'weekend',
 48:         '/^days?$/' => 'day',
 49:         '/^hours?$/' => 'hour',
 50:         '/^minutes?$/' => 'minute',
 51:         '/^seconds?$/' => 'second',
 52:     );
 53: 
 54:     public $timeRegex = '/^\d{1,2}(:?\d{2})?([\.:]?\d{2})?$/';
 55: 
 56: 
 57:     public function scan($tokens, $options)
 58:     {
 59:         foreach ($tokens as &$token) {
 60:             if ($t = $this->scanForMonthNames($token)) {
 61:                 $token->tag('repeater_month_name', $t);
 62:             } elseif ($t = $this->scanForDayNames($token)) {
 63:                 $token->tag('repeater_day_name', $t);
 64:             } elseif ($t = $this->scanForDayPortions($token)) {
 65:                 $token->tag('repeater_day_portion', $t);
 66:             } elseif ($t = $this->scanForTimes($token, $options)) {
 67:                 $token->tag('repeater_time', $t);
 68:             } elseif ($t = $this->scanForUnits($token)) {
 69:                 $token->tag(strtolower(str_replace('Horde_Date_', '', get_class($t))), $t);
 70:             }
 71:         }
 72:         return $tokens;
 73:     }
 74: 
 75:     public function scanForMonthNames($token)
 76:     {
 77:         foreach ($this->monthNameScanner as $scannerItem => $scannerTag) {
 78:             if (preg_match($scannerItem, $token->word)) {
 79:                 return new Horde_Date_Repeater_MonthName($scannerTag);
 80:             }
 81:         }
 82:     }
 83: 
 84:     public function scanForDayNames($token)
 85:     {
 86:         foreach ($this->dayNameScanner as $scannerItem => $scannerTag) {
 87:             if (preg_match($scannerItem, $token->word)) {
 88:                 return new Horde_Date_Repeater_DayName($scannerTag);
 89:             }
 90:         }
 91:     }
 92: 
 93:     public function scanForDayPortions($token)
 94:     {
 95:         foreach ($this->dayPortionScanner as $scannerItem => $scannerTag) {
 96:             if (preg_match($scannerItem, $token->word)) {
 97:                 return new Horde_Date_Repeater_DayPortion($scannerTag);
 98:             }
 99:         }
100:     }
101: 
102:     public function scanForTimes($token, $options)
103:     {
104:         if (preg_match($this->timeRegex, $token->word)) {
105:             return new Horde_Date_Repeater_Time($token->word, $options);
106:         }
107:     }
108: 
109:     public function scanForUnits($token)
110:     {
111:         foreach ($this->unitScanner as $scannerItem => $scannerTag) {
112:             if (preg_match($scannerItem, $token->word)) {
113:                 $class = 'Horde_Date_Repeater_' . ucfirst($scannerTag);
114:                 return new $class($scannerTag);
115:             }
116:         }
117:     }
118: 
119: }
120: