PHP TimeExpressionParser::setHistoricTimestamps方法代码示例

 /**
  * Options:
  * 		rawDate - if true, returns date as an array of start and end historic timestames
  *		sortable - if true a language-independent sortable representation is returned.
  *		getDirectDate - get underlying historic timestamp (floatval)
  */
 public function getDisplayValue($pa_options = null)
 {
     if (!is_array($pa_options)) {
         $pa_options = array();
     }
     if (isset($pa_options['rawDate']) && $pa_options['rawDate']) {
         return array(0 => $this->opn_start_date, 1 => $this->opn_end_date, 'start' => $this->opn_start_date, 'end' => $this->opn_end_date);
     }
     if (caGetOption('GET_DIRECT_DATE', $pa_options, false) || caGetOption('getDirectDate', $pa_options, false)) {
         return $this->opn_start_date;
     }
     if (isset($pa_options['sortable']) && $pa_options['sortable']) {
         if (!$this->opn_start_date || !$this->opn_end_date) {
             return null;
         }
         return $this->opn_start_date . '/' . $this->opn_end_date;
     }
     $o_date_config = Configuration::load(__CA_CONF_DIR__ . '/datetime.conf');
     $vs_date_format = $o_date_config->get('dateFormat');
     $vs_cache_key = md5($vs_date_format . $this->opn_start_date . $this->opn_end_date);
     // pull from cache
     if (isset(DateRangeAttributeValue::$s_date_cache[$vs_cache_key])) {
         return DateRangeAttributeValue::$s_date_cache[$vs_cache_key];
     }
     // if neither start nor end date are set, the setHistoricTimestamps() call below will
     // fail and the TEP will return the text for whatever happened to be parsed previously
     // so we have to init() before trying
     DateRangeAttributeValue::$o_tep->init();
     if ($vs_date_format == 'original') {
         return DateRangeAttributeValue::$s_date_cache[$vs_cache_key] = $this->ops_text_value;
     } else {
         if (!is_array($va_settings = MemoryCache::fetch($this->getElementID(), 'ElementSettings'))) {
             $t_element = new ca_metadata_elements($this->getElementID());
             $va_settings = MemoryCache::fetch($this->getElementID(), 'ElementSettings');
         }
         DateRangeAttributeValue::$o_tep->setHistoricTimestamps($this->opn_start_date, $this->opn_end_date);
         return DateRangeAttributeValue::$s_date_cache[$vs_cache_key] = DateRangeAttributeValue::$o_tep->getText(array_merge(array('isLifespan' => $va_settings['isLifespan']), $pa_options));
         //$this->ops_text_value;
     }
 }

/**
 * Returns date range as a localized string for display, subject to the settings in the app/conf/datetime.conf configuration 
 *
 * @param int $pn_start_timestamp Historic start timestamp for date range to localize
 * @param int $pn_end_timestamp Historic end timestamp for date range to localize
 * @param array $pa_options All options supported by TimeExpressionParser::getText() are supported
 *
 * @return string Localized date/time expression
 */
function caGetLocalizedHistoricDateRange($pn_start_timestamp, $pn_end_timestamp, $pa_options = null)
{
    $o_tep = new TimeExpressionParser();
    $o_tep->setHistoricTimestamps($pn_start_timestamp, $pn_end_timestamp);
    return $o_tep->getText($pa_options);
}

//.........这里部分代码省略.........
                             $t_locale = new ca_locales($vs_prop);
                             $vs_prop = $t_locale->getName();
                         } else {
                             if (isset($pa_options['convertCodesToDisplayText']) && $pa_options['convertCodesToDisplayText'] && is_array($va_list = $this->getFieldInfo($ps_field, "BOUNDS_CHOICE_LIST"))) {
                                 foreach ($va_list as $vs_option => $vs_value) {
                                     if ($vs_value == $vs_prop) {
                                         $vs_prop = $vs_option;
                                         break;
                                     }
                                 }
                             }
                         }
                     }
                 }
                 if (isset($pa_options["CONVERT_HTML_BREAKS"]) && $pa_options["CONVERT_HTML_BREAKS"] || isset($pa_options["convertLineBreaks"]) && $pa_options["convertLineBreaks"]) {
                     $vs_prop = caConvertLineBreaks($vs_prop);
                 }
                 break;
             case FT_DATETIME:
             case FT_TIMESTAMP:
             case FT_HISTORIC_DATETIME:
             case FT_HISTORIC_DATE:
             case FT_DATE:
                 $vn_timestamp = isset($this->_FIELD_VALUES[$ps_field]) ? $this->_FIELD_VALUES[$ps_field] : 0;
                 if ($vb_return_with_structure) {
                     $vs_prop = array('start' => $this->_FIELD_VALUES[$ps_field], 'end' => $this->_FIELD_VALUES[$ps_field]);
                 } elseif (caGetOption('GET_DIRECT_DATE', $pa_options, false) || caGetOption('getDirectDate', $pa_options, false) || caGetOption('rawDate', $pa_options, false)) {
                     $vs_prop = $this->_FIELD_VALUES[$ps_field];
                 } elseif (isset($pa_options['sortable']) && $pa_options['sortable']) {
                     $vs_prop = $vn_timestamp . "/" . $vn_timestamp;
                 } else {
                     $o_tep = new TimeExpressionParser();
                     if ($ps_field_type == FT_HISTORIC_DATETIME || $ps_field_type == FT_HISTORIC_DATE) {
                         $o_tep->setHistoricTimestamps($vn_timestamp, $vn_timestamp);
                     } else {
                         $o_tep->setUnixTimestamps($vn_timestamp, $vn_timestamp);
                     }
                     if ($ps_field_type == FT_DATE || $ps_field_type == FT_HISTORIC_DATE) {
                         $vs_prop = $o_tep->getText(array_merge(array('timeOmit' => true), $pa_options));
                     } else {
                         $vs_prop = $o_tep->getText($pa_options);
                     }
                 }
                 break;
             case FT_TIME:
                 if ($vb_return_with_structure) {
                     $vs_prop = array('start' => $this->_FIELD_VALUES[$ps_field], 'end' => $this->_FIELD_VALUES[$ps_field]);
                 } elseif (caGetOption('GET_DIRECT_TIME', $pa_options, false) || caGetOption('getDirectTime', $pa_options, false) || caGetOption('rawTime', $pa_options, false)) {
                     $vs_prop = $this->_FIELD_VALUES[$ps_field];
                 } else {
                     $o_tep = new TimeExpressionParser();
                     $vn_timestamp = isset($this->_FIELD_VALUES[$ps_field]) ? $this->_FIELD_VALUES[$ps_field] : 0;
                     $o_tep->setTimes($vn_timestamp, $vn_timestamp);
                     $vs_prop = $o_tep->getText($pa_options);
                 }
                 break;
             case FT_DATERANGE:
             case FT_HISTORIC_DATERANGE:
                 $vs_start_field_name = $this->getFieldInfo($ps_field, "START");
                 $vs_end_field_name = $this->getFieldInfo($ps_field, "END");
                 $vn_start_date = isset($this->_FIELD_VALUES[$vs_start_field_name]) ? $this->_FIELD_VALUES[$vs_start_field_name] : null;
                 $vn_end_date = isset($this->_FIELD_VALUES[$vs_end_field_name]) ? $this->_FIELD_VALUES[$vs_end_field_name] : null;
                 if ($vb_return_with_structure) {
                     $vs_prop = array('start' => $vn_start_date, 'end' => $vn_end_date);
                 } elseif (!caGetOption('GET_DIRECT_DATE', $pa_options, false) && !caGetOption('getDirectDate', $pa_options, false) && !caGetOption('rawDate', $pa_options, false)) {
                     $o_tep = new TimeExpressionParser();

//.........这里部分代码省略.........
                 $va_selects[] = $t_item_rel->tableName() . ".rank";
             } else {
                 if ($t_rel_item && ($vs_sort = $t_rel_item->getProperty('ID_NUMBERING_SORT_FIELD'))) {
                     $vs_order_by = " ORDER BY " . $t_rel_item->tableName() . ".{$vs_sort}";
                     $vs_sort_fld = $vs_sort;
                     $va_selects[] = $t_rel_item->tableName() . ".{$vs_sort}";
                 }
             }
             $vs_sql = "\n\t\t\t\t\tSELECT " . join(', ', $va_selects) . "\n\t\t\t\t\tFROM " . $va_path[0] . "\n\t\t\t\t\t" . join("\n", array_merge($va_joins, $va_joins_post_add)) . "\n\t\t\t\t\tWHERE\n\t\t\t\t\t\t" . join(' AND ', array_merge($va_wheres, array('(' . $va_path[1] . '.' . $vs_other_field . ' IN (' . join(',', $va_row_ids) . '))'))) . "\n\t\t\t\t\t{$vs_order_by}";
             //print "<pre>$vs_sql</pre>\n";
             $qr_res = $o_db->query($vs_sql);
             if ($vb_uses_relationship_types) {
                 $va_rel_types = $t_rel->getRelationshipInfo($va_path[1]);
             }
             $vn_c = 0;
             if ($vn_start > 0) {
                 $qr_res->seek($vn_start);
             }
             while ($qr_res->nextRow()) {
                 if ($vn_c >= $vn_limit) {
                     break;
                 }
                 $va_row = $qr_res->getRow();
                 $vn_id = $va_row[$vs_key] . '/' . $va_row['row_id'];
                 $vs_sort_key = $qr_res->get($vs_sort_fld);
                 $vs_display_label = $va_row[$vs_label_display_field];
                 //unset($va_row[$vs_label_display_field]);
                 if (!$va_rels[$vs_sort_key][$vn_id]) {
                     $va_rels[$vs_sort_key][$vn_id] = $qr_res->getRow();
                 }
                 if ($vb_uses_effective_dates) {
                     // return effective dates as display/parse-able text
                     if ($va_rels[$vs_sort_key][$vn_id]['sdatetime'] || $va_rels[$vs_sort_key][$vn_id]['edatetime']) {
                         $o_tep->setHistoricTimestamps($va_rels[$vs_sort_key][$vn_id]['sdatetime'], $va_rels[$vs_sort_key][$vn_id]['edatetime']);
                         $va_rels[$vs_sort_key][$vn_id]['effective_date'] = $o_tep->getText();
                     }
                 }
                 $vn_locale_id = $qr_res->get('locale_id');
                 if (isset($pa_options['returnLocaleCodes']) && $pa_options['returnLocaleCodes']) {
                     $va_rels[$vs_v]['locale_id'] = $vn_locale_id = $t_locale->localeIDToCode($vn_locale_id);
                 }
                 $va_rels[$vs_sort_key][$vn_id]['labels'][$vn_locale_id] = $vb_return_labels_as_array ? $va_row : $vs_display_label;
                 $va_rels[$vs_sort_key][$vn_id]['_key'] = $vs_key;
                 $va_rels[$vs_sort_key][$vn_id]['direction'] = $vs_direction;
                 $vn_c++;
                 if ($vb_uses_relationship_types) {
                     $va_rels[$vs_sort_key][$vn_id]['relationship_typename'] = $vs_direction == 'ltor' ? $va_rel_types[$va_row['relationship_type_id']]['typename'] : $va_rel_types[$va_row['relationship_type_id']]['typename_reverse'];
                     $va_rels[$vs_sort_key][$vn_id]['relationship_type_code'] = $va_rel_types[$va_row['relationship_type_id']]['type_code'];
                 }
                 //
                 // Return data in an arrangement more convenient for the data importer
                 //
                 if ($pa_options['groupFields']) {
                     $vs_rel_pk = $t_rel_item->primaryKey();
                     if ($t_rel_item_label) {
                         foreach ($t_rel_item_label->getFormFields() as $vs_field => $va_field_info) {
                             if (!isset($va_rels[$vs_v][$vs_field]) || $vs_field == $vs_rel_pk) {
                                 continue;
                             }
                             $va_rels[$vs_v]['preferred_labels'][$vs_field] = $va_rels[$vs_v][$vs_field];
                             unset($va_rels[$vs_v][$vs_field]);
                         }
                     }
                     foreach ($t_rel_item->getFormFields() as $vs_field => $va_field_info) {
                         if (!isset($va_rels[$vs_v][$vs_field]) || $vs_field == $vs_rel_pk) {
                             continue;

 /**
  * Options:
  * 		rawDate - if true, returns date as an array of start and end historic timestames
  *		sortable - if true a language-independent sortable representation is returned.
  *		getDirectDate - get underlying historic timestamp (floatval)
  */
 public function getDisplayValue($pa_options = null)
 {
     if (!is_array($pa_options)) {
         $pa_options = array();
     }
     if (isset($pa_options['rawDate']) && $pa_options['rawDate']) {
         return array(0 => $this->opn_start_date, 1 => $this->opn_end_date, 'start' => $this->opn_start_date, 'end' => $this->opn_end_date);
     }
     if (isset($pa_options['GET_DIRECT_DATE']) && $pa_options['GET_DIRECT_DATE'] || isset($pa_options['getDirectDate']) && $pa_options['getDirectDate']) {
         return $this->opn_start_date;
     }
     if (isset($pa_options['sortable']) && $pa_options['sortable']) {
         if (!$this->opn_start_date || !$this->opn_end_date) {
             return null;
         }
         return $this->opn_start_date . '/' . $this->opn_end_date;
     }
     $o_config = Configuration::load();
     $o_date_config = Configuration::load($o_config->get('datetime_config'));
     if ($o_date_config->get('dateFormat') == 'original') {
         return $this->ops_text_value;
     } else {
         $t_element = new ca_metadata_elements($this->getElementID());
         $va_settings = $this->getSettingValuesFromElementArray($t_element->getFieldValuesArray(), array('isLifespan'));
         $o_tep = new TimeExpressionParser();
         $o_tep->setHistoricTimestamps($this->opn_start_date, $this->opn_end_date);
         return $o_tep->getText(array_merge(array('isLifespan' => $va_settings['isLifespan']), $pa_options));
         //$this->ops_text_value;
     }
 }