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Thu, Sep 18, 11:12 PM

in-portal
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Index: branches/unlabeled/unlabeled-1.62.2/core/kernel/db/db_tag_processor.php
===================================================================
--- branches/unlabeled/unlabeled-1.62.2/core/kernel/db/db_tag_processor.php (nonexistent)
+++ branches/unlabeled/unlabeled-1.62.2/core/kernel/db/db_tag_processor.php (revision 5447)
@@ -0,0 +1,1546 @@
+<?php
+
+class kDBTagProcessor extends TagProcessor {
+
+ /**
+ * Description
+ *
+ * @var kDBConnection
+ * @access public
+ */
+ var $Conn;
+
+ function kDBTagProcessor()
+ {
+ parent::kBase();
+ $this->Conn =& $this->Application->GetADODBConnection();
+ }
+
+
+ /**
+ * Returns true if "new" button was pressed in toolbar
+ *
+ * @param Array $params
+ * @return bool
+ */
+ function IsNewMode($params)
+ {
+ $object =& $this->getObject($params);
+ return $object->GetID() <= 0;
+ }
+
+ /**
+ * Returns view menu name for current prefix
+ *
+ * @param Array $params
+ * @return string
+ */
+ function GetItemName($params)
+ {
+ $item_name = $this->Application->getUnitOption($this->Prefix, 'ViewMenuPhrase');
+ return $this->Application->Phrase($item_name);
+ }
+
+ function ViewMenu($params)
+ {
+ $block_params = $params;
+ unset($block_params['block']);
+ $block_params['name'] = $params['block'];
+
+ $list =& $this->GetList($params);
+ $block_params['PrefixSpecial'] = $list->getPrefixSpecial();
+ return $this->Application->ParseBlock($block_params);
+ }
+
+ function SearchKeyword($params)
+ {
+ $list =& $this->GetList($params);
+ return $this->Application->RecallVar($list->getPrefixSpecial().'_search_keyword');
+ }
+
+ /**
+ * Draw filter menu content (for ViewMenu) based on filters defined in config
+ *
+ * @param Array $params
+ * @return string
+ */
+ function DrawFilterMenu($params)
+ {
+ $block_params = $this->prepareTagParams($params);
+ $block_params['name'] = $params['spearator_block'];
+ $separator = $this->Application->ParseBlock($block_params);
+ $filter_menu = $this->Application->getUnitOption($this->Prefix,'FilterMenu');
+ if(!$filter_menu)
+ {
+ trigger_error('<span class="debug_error">no filters defined</span> for prefix <b>'.$this->Prefix.'</b>, but <b>DrawFilterMenu</b> tag used', E_USER_WARNING);
+ return '';
+ }
+
+ // Params: label, filter_action, filter_status
+ $block_params['name'] = $params['item_block'];
+
+ $view_filter = $this->Application->RecallVar($this->getPrefixSpecial().'_view_filter');
+ if($view_filter === false)
+ {
+ $event_params = Array('prefix'=>$this->Prefix,'special'=>$this->Special,'name'=>'OnRemoveFilters');
+ $this->Application->HandleEvent( new kEvent($event_params) );
+ $view_filter = $this->Application->RecallVar($this->getPrefixSpecial().'_view_filter');
+ }
+ $view_filter = unserialize($view_filter);
+
+ $filters = Array();
+ $prefix_special = $this->getPrefixSpecial();
+
+ foreach($filter_menu['Filters'] as $filter_key => $filter_params)
+ {
+ if(!$filter_params)
+ {
+ $filters[] = $separator;
+ continue;
+ }
+
+ $block_params['label'] = addslashes( $this->Application->Phrase($filter_params['label']) );
+ if( getArrayValue($view_filter,$filter_key) )
+ {
+ $submit = 0;
+ $status = 1;
+ }
+ else
+ {
+ $submit = 1;
+ $status = 0;
+ }
+ $block_params['filter_action'] = 'set_filter("'.$prefix_special.'","'.$filter_key.'","'.$submit.'",'.$params['ajax'].');';
+ $block_params['filter_status'] = $status;
+ $filters[] = $this->Application->ParseBlock($block_params);
+ }
+ return implode('', $filters);
+ }
+
+ function IterateGridFields($params)
+ {
+ $mode = $params['mode'];
+ $def_block = $params['block'];
+
+ $grids = $this->Application->getUnitOption($this->Prefix,'Grids');
+ $grid_config = $grids[$params['grid']]['Fields'];
+
+ $std_params['pass_params']='true';
+ $std_params['PrefixSpecial']=$this->getPrefixSpecial();
+
+ $o = '';
+ foreach ($grid_config as $field => $options) {
+ $block_params = Array();
+ $block_params['name'] = isset($options[$mode.'_block']) ? $options[$mode.'_block'] : $def_block;
+ $block_params['field'] = $field;
+ $block_params['sort_field'] = isset($options['sort_field']) ? $options['sort_field'] : $field;
+ $block_params = array_merge($std_params, $block_params, $options);
+ $o.= $this->Application->ParseBlock($block_params, 1);
+ }
+ return $o;
+ }
+
+ function GridFieldsCount($params)
+ {
+ $grids = $this->Application->getUnitOption($this->Prefix, 'Grids');
+ $grid_config = $grids[$params['grid']]['Fields'];
+
+ return count($grid_config);
+ }
+
+ /**
+ * Prints list content using block specified
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function PrintList($params)
+ {
+ $list =& $this->GetList($params);
+ $id_field = $this->Application->getUnitOption($this->Prefix,'IDField');
+
+ $list->Query();
+ $o = '';
+ $list->GoFirst();
+
+ $block_params=$this->prepareTagParams($params);
+ $block_params['name'] = $this->SelectParam($params, 'render_as,block');
+ $block_params['pass_params'] = 'true';
+
+ while (!$list->EOL())
+ {
+ $this->Application->SetVar( $this->getPrefixSpecial().'_id', $list->GetDBField($id_field) ); // for edit/delete links using GET
+ $o.= $this->Application->ParseBlock($block_params, 1);
+ $list->GoNext();
+ }
+
+ $this->Application->SetVar( $this->getPrefixSpecial().'_id', '');
+ return $o;
+ }
+
+ function InitList($params)
+ {
+ $list_name = isset($params['list_name']) ? $params['list_name'] : '';
+
+ $names_mapping = $this->Application->GetVar('NamesToSpecialMapping');
+
+ if( !getArrayValue($names_mapping, $this->Prefix, $list_name) )
+ {
+ $list =& $this->GetList($params);
+ }
+ }
+
+ function BuildListSpecial($params)
+ {
+ return $this->Special;
+ }
+
+ /**
+ * Enter description here...
+ *
+ * @param Array $params
+ * @return kDBList
+ */
+ function &GetList($params)
+ {
+ $list_name = $this->SelectParam($params, 'list_name,name');
+ if (!$list_name) {
+ $list_name = $this->Application->Parser->GetParam('list_name');
+ }
+
+ $requery = getArrayValue($params, 'requery');
+ if ($list_name && !$requery){
+ $names_mapping = $this->Application->GetVar('NamesToSpecialMapping');
+
+ $special = getArrayValue($names_mapping, $this->Prefix, $list_name);
+ if(!$special)
+ {
+ $special = $this->BuildListSpecial($params);
+ }
+ }
+ else
+ {
+ $special = $this->BuildListSpecial($params);
+ }
+
+ $prefix_special = rtrim($this->Prefix.'.'.$special, '.');
+ $params['skip_counting'] = true;
+ $list =& $this->Application->recallObject( $prefix_special, $this->Prefix.'_List', $params);
+ if ($requery) {
+ $this->Application->HandleEvent($an_event, $prefix_special.':OnListBuild', $params);
+ }
+ $list->Query($requery);
+ $this->Special = $special;
+
+ if ($list_name) {
+ $names_mapping[$this->Prefix][$list_name] = $special;
+ $this->Application->SetVar('NamesToSpecialMapping', $names_mapping);
+ }
+
+ return $list;
+ }
+
+ function ListMarker($params)
+ {
+ $list =& $this->GetList($params);
+ $ret = $list->getPrefixSpecial();
+ if( getArrayValue($params, 'as_preg') ) $ret = preg_quote($ret, '/');
+ return $ret;
+ }
+
+ function SubmitName($params)
+ {
+ $list =& $this->GetList($params);
+
+ $prefix_special = $list->getPrefixSpecial();
+
+ return 'events['.$prefix_special.']['.$params['event'].']';
+ }
+
+
+ function CombinedSortingDropDownName($params)
+ {
+ $list =& $this->GetList($params);
+ $prefix_special = $list->getPrefixSpecial();
+
+ return $prefix_special.'_CombinedSorting';
+ }
+
+ function SortingSelected($params)
+ {
+ $list =& $this->GetList($params);
+ $user_sorting_start = $this->getUserSortIndex();
+
+ $sorting = strtolower($list->GetOrderField($user_sorting_start).'|'.$list->GetOrderDirection($user_sorting_start));
+
+ if ($sorting == strtolower($params['sorting'])) return $params['selected'];
+ }
+
+
+
+ /**
+ * Prints list content using block specified
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function PrintList2($params)
+ {
+ $per_page = $this->SelectParam($params, 'per_page,max_items');
+ if ($per_page !== false) $params['per_page'] = $per_page;
+
+ $list =& $this->GetList($params);
+ $o = '';
+
+ $direction = (isset($params['direction']) && $params['direction']=="H")?"H":"V";
+ $columns = (isset($params['columns'])) ? $params['columns'] : 1;
+
+ $id_field = (isset($params['id_field'])) ? $params['id_field'] : $this->Application->getUnitOption($this->Prefix, 'IDField');
+
+ if ($columns>1 && $direction=="V") {
+ $list->Records = $this->LinearToVertical($list->Records, $columns, $list->GetPerPage());
+ $list->SelectedCount=count($list->Records);
+ ksort($list->Records); // this is issued twice, maybe need to be removed
+ }
+
+ $list->GoFirst();
+
+ $block_params=$this->prepareTagParams($params);
+ $block_params['name']=$this->SelectParam($params, 'render_as,block');
+ $block_params['pass_params']='true';
+ $block_params['column_width'] = 100 / $columns;
+ $block_start_row_params=$this->prepareTagParams($params);
+ $block_start_row_params['name'] = $this->SelectParam($params, 'row_start_render_as,block_row_start,row_start_block');
+
+ $block_end_row_params=$this->prepareTagParams($params);
+ $block_end_row_params['name'] = $this->SelectParam($params, 'row_end_render_as,block_row_end,row_end_block');
+
+ $block_empty_cell_params = $this->prepareTagParams($params);
+ $block_empty_cell_params['name'] = $this->SelectParam($params, 'empty_cell_render_as,block_empty_cell,empty_cell_block');
+
+ $i=0;
+
+ $backup_id=$this->Application->GetVar($this->Prefix."_id");
+ $displayed = array();
+ $column_number = 1;
+ while (!$list->EOL())
+ {
+ $this->Application->SetVar( $this->getPrefixSpecial().'_id', $list->GetDBField($id_field) ); // for edit/delete links using GET
+ $this->Application->SetVar( $this->Prefix.'_id', $list->GetDBField($id_field) );
+
+ if ($i % $columns == 0) {
+ // record in this iteration is first in row, then open row
+ $column_number = 1;
+ $o.= $block_start_row_params['name'] ? $this->Application->ParseBlock($block_start_row_params, 1) : '<tr>';
+ }
+ else {
+ $column_number++;
+ }
+
+ $block_params['column_number'] = $column_number;
+ $o.= $this->Application->ParseBlock($block_params, 1);
+ array_push($displayed, $list->GetDBField($id_field));
+
+ if (($i+1) % $columns == 0) {
+ // record in next iteration is first in row too, then close this row
+ $o.= $block_end_row_params['name'] ? $this->Application->ParseBlock($block_end_row_params, 1) : '</tr>';
+ }
+
+ $list->GoNext();
+ $i++;
+ }
+
+ // append empty cells in place of missing cells in last row
+ while ($i % $columns != 0) {
+ // until next cell will be in new row append empty cells
+ $o .= $block_empty_cell_params['name'] ? $this->Application->ParseBlock($block_empty_cell_params, 1) : '<td>&nbsp;</td>';
+
+ if (($i+1) % $columns == 0) {
+ // record in next iteration is first in row too, then close this row
+ $o .= $block_end_row_params['name'] ? $this->Application->ParseBlock($block_end_row_params, 1) : '</tr>';
+ }
+ $i++;
+ }
+
+ $cur_displayed = $this->Application->GetVar($this->Prefix.'_displayed_ids');
+ if (!$cur_displayed) {
+ $cur_displayed = Array();
+ }
+ else {
+ $cur_displayed = explode(',', $cur_displayed);
+ }
+
+ $displayed = array_unique(array_merge($displayed, $cur_displayed));
+ $this->Application->SetVar($this->Prefix.'_displayed_ids', implode(',',$displayed));
+
+ $this->Application->SetVar( $this->Prefix.'_id', $backup_id);
+ $this->Application->SetVar( $this->getPrefixSpecial().'_id', '');
+
+ if (isset($params['more_link_render_as'])) {
+ $block_params = $params;
+ $params['render_as'] = $params['more_link_render_as'];
+ $o .= $this->MoreLink($params);
+ }
+
+ return $o;
+ }
+
+ function MoreLink($params)
+ {
+ $per_page = $this->SelectParam($params, 'per_page,max_items');
+ if ($per_page !== false) $params['per_page'] = $per_page;
+ $list =& $this->GetList($params);
+ if ($list->PerPage < $list->RecordsCount) {
+ $block_params = array();
+ $block_params['name'] = $this->SelectParam($params, 'render_as,block');
+ return $this->Application->ParseBlock($block_params, 1);
+ }
+ }
+
+ function NotLastItem($params)
+ {
+ $object =& $this->getObject($params); // maybe we should use $this->GetList($params) instead
+ return ($object->CurrentIndex < min($object->PerPage, $object->RecordsCount) - 1);
+ }
+
+ function PageLink($params)
+ {
+ $t = isset($params['template']) ? $param['template'] : '';
+ if (!$t) $t = $this->Application->GetVar('t');
+
+ if (isset($params['page'])) {
+ $this->Application->SetVar($this->getPrefixSpecial().'_Page', $params['page']);
+ }
+
+// $http_query =& $this->Application->recallObject('HTTPQuery');
+// $get = $http_query->getRedirectParams();
+ $pass = Array('pass' => 'all,'.$this->getPrefixSpecial());
+// $pass = array_merge($get, $pass);
+
+ return $this->Application->HREF($t, '', $pass);
+ }
+
+ function ColumnWidth($params)
+ {
+ $columns = $this->Application->Parser->GetParam('columns');
+ return round(100/$columns).'%';
+ }
+
+ /**
+ * Append prefix and special to tag
+ * params (get them from tagname) like
+ * they were really passed as params
+ *
+ * @param Array $tag_params
+ * @return Array
+ * @access protected
+ */
+ function prepareTagParams($tag_params = Array())
+ {
+ /*if (isset($tag_params['list_name'])) {
+ $list =& $this->GetList($tag_params);
+ $this->Init($list->Prefix, $list->Special);
+ }*/
+
+ $ret = $tag_params;
+ $ret['Prefix'] = $this->Prefix;
+ $ret['Special'] = $this->Special;
+ $ret['PrefixSpecial'] = $this->getPrefixSpecial();
+ return $ret;
+ }
+
+ function GetISO($currency)
+ {
+ if ($currency == 'selected') {
+ $iso = $this->Application->RecallVar('curr_iso');
+ }
+ elseif ($currency == 'primary' || $currency == '') {
+ $iso = $this->Application->GetPrimaryCurrency();
+ }
+ else { //explicit currency
+ $iso = $currency;
+ }
+ return $iso;
+ }
+
+ function ConvertCurrency($value, $iso)
+ {
+ $converter =& $this->Application->recallObject('kCurrencyRates');
+ // convery primary currency to selected (if they are the same, converter will just return)
+ $value = $converter->Convert($value, 'PRIMARY', $iso);
+ return $value;
+ }
+
+ function AddCurrencySymbol($value, $iso)
+ {
+ $currency =& $this->Application->recallObject('curr.-'.$iso, null, Array('skip_autoload' => true));
+ if( !$currency->isLoaded() ) $currency->Load($iso, 'ISO');
+
+ $symbol = $currency->GetDBField('Symbol');
+ if (!$symbol) $symbol = $currency->GetDBField('ISO').'&nbsp;';
+ if ($currency->GetDBField('SymbolPosition') == 0) {
+ $value = $symbol.$value;
+ }
+ if ($currency->GetDBField('SymbolPosition') == 1) {
+ $value = $value.$symbol;
+ }
+ return $value;
+ }
+
+ /**
+ * Get's requested field value
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function Field($params)
+ {
+ $field = $this->SelectParam($params, 'name,field');
+
+ if( !$this->Application->IsAdmin() ) $params['no_special'] = 'no_special';
+
+ $object =& $this->getObject($params);
+
+ if ( $this->HasParam($params, 'db') )
+ {
+ $value = $object->GetDBField($field);
+ }
+ else
+ {
+ if( $this->HasParam($params, 'currency') )
+ {
+ $iso = $this->GetISO($params['currency']);
+ $original = $object->GetDBField($field);
+ $value = $this->ConvertCurrency($original, $iso);
+ $object->SetDBField($field, $value);
+ $object->Fields[$field]['converted'] = true;
+ }
+
+ $format = getArrayValue($params, 'format');
+ if( !$format || $format == '$format' )
+ {
+ $format = null;
+ }
+ else
+ {
+ if(preg_match("/_regional_(.*)/", $format, $regs))
+ {
+ $lang =& $this->Application->recallObject('lang.current');
+ $format = $lang->GetDBField($regs[1]);
+ }
+ }
+ $value = $object->GetField($field, $format);
+
+ if( $this->SelectParam($params, 'negative') )
+ {
+ if(strpos($value, '-') === 0)
+ {
+ $value = substr($value, 1);
+ }
+ else
+ {
+ $value = '-'.$value;
+ }
+ }
+
+ if( $this->HasParam($params, 'currency') )
+ {
+ $value = $this->AddCurrencySymbol($value, $iso);
+ $params['no_special'] = 1;
+ }
+ }
+
+ if( getArrayValue($params,'nl2br' ) ) $value = nl2br($value);
+ if( !$this->HasParam($params, 'no_special') ) $value = htmlspecialchars($value);
+ if( getArrayValue($params,'checked' ) ) $value = ($value == 1) ? 'checked' : '';
+ if( getArrayValue($params,'as_label') ) $value = $this->Application->Phrase($value);
+
+ $first_chars = $this->SelectParam($params,'first_chars,cut_first');
+ if($first_chars)
+ {
+ $needs_cut = strlen($value) > $first_chars;
+ $value = substr($value,0,$first_chars);
+ if($needs_cut) $value .= ' ...';
+ }
+
+ if ($value != '') $this->Application->Parser->DataExists = true;
+
+ if( $this->HasParam($params, 'currency') )
+ {
+ //restoring value in original currency, for other Field tags to work properly
+ $object->SetDBField($field, $original);
+ }
+
+ return $value;
+ }
+
+ function SetField($params)
+ {
+ // <inp2:SetField field="Value" src=p:cust_{$custom_name}"/>
+
+ $object =& $this->getObject($params);
+ $dst_field = $this->SelectParam($params, 'name,field');
+
+ list($prefix_special, $src_field) = explode(':', $params['src']);
+ $src_object =& $this->Application->recallObject($prefix_special);
+ $object->SetDBField($dst_field, $src_object->GetDBField($src_field));
+ }
+
+ /**
+ * Checks if parameter is passed
+ * Note: works like Tag and line simple method too
+ *
+ * @param Array $params
+ * @param string $param_name
+ * @return bool
+ */
+ function HasParam($params, $param_name = null)
+ {
+ if( !isset($param_name) )
+ {
+ $param_name = $this->SelectParam($params, 'name');
+ $params = $this->Application->Parser->Params;
+ }
+ $value = getArrayValue($params, $param_name);
+ return $value && ($value != '$'.$param_name);
+ }
+
+ function PhraseField($params)
+ {
+ $field_label = $this->Field($params);
+ $translation = $this->Application->Phrase( $field_label );
+ return $translation;
+ }
+
+ function Error($params)
+ {
+ $field = $params['field'];
+ $object =& $this->getObject($params);
+ $msg = $object->GetErrorMsg($field, false);
+ return $msg;
+ }
+
+ function HasError($params)
+ {
+ if ($params['field'] == 'any')
+ {
+ $object =& $this->getObject($params);
+
+ $skip_fields = getArrayValue($params, 'except');
+ $skip_fields = $skip_fields ? explode(',', $skip_fields) : Array();
+
+ return $object->HasErrors($skip_fields);
+ }
+ else
+ {
+ $fields = $this->SelectParam($params, 'field,fields');
+ $fields = explode(',', $fields);
+ $res = false;
+ foreach($fields as $field)
+ {
+ $params['field'] = $field;
+ $res = $res || ($this->Error($params) != '');
+ }
+ return $res;
+ }
+ }
+
+ function IsRequired($params)
+ {
+ $field = $params['field'];
+ $object =& $this->getObject($params);;
+
+ $options = $object->GetFieldOptions($field);
+ return getArrayValue($options,'required');
+ }
+
+ function PredefinedOptions($params)
+ {
+ $field = $params['field'];
+ $object =& $this->getObject($params);
+
+ $value = $object->GetDBField($field);
+ $options = $object->GetFieldOptions($field);
+ if( $this->HasParam($params,'has_empty') )
+ {
+ $empty_value = getArrayValue($params, 'empty_value');
+ if($empty_value === false) $empty_value = '';
+ $options['options'] = array_merge_recursive2( Array($empty_value => ''), $options['options'] );
+ }
+
+ $block_params = $this->prepareTagParams($params);
+
+ $block_params['name'] = $this->SelectParam($params, 'render_as,block');
+ $block_params['field'] = $params['field'];
+ $block_params['pass_params'] = 'true';
+ $block_params['field_name'] = $this->InputName($params);
+ $block_params['PrefixSpecial'] = $this->getPrefixSpecial();
+
+ $selected_param_name = getArrayValue($params,'selected_param');
+ if(!$selected_param_name) $selected_param_name = $params['selected'];
+ $selected = $params['selected'];
+
+ $o = '';
+ if( $this->HasParam($params,'no_empty') && !getArrayValue($options['options'],'') ) array_shift($options['options']);
+
+ if( strpos($value, '|') !== false )
+ {
+ // multiple selection checkboxes
+ $value = explode('|', substr($value, 1, -1) );
+ foreach ($options['options'] as $key => $val)
+ {
+ $block_params['key'] = $key;
+ $block_params['option'] = $val;
+ $block_params[$selected_param_name] = ( in_array($key, $value) ? ' '.$selected : '');
+ $o .= $this->Application->ParseBlock($block_params, 1);
+ }
+ }
+ else
+ {
+ // single selection radio or checkboxes
+ foreach ($options['options'] as $key => $val)
+ {
+ $block_params['key'] = $key;
+ $block_params['option'] = $val;
+ $block_params[$selected_param_name] = ( $key == $value ? ' '.$selected : '');
+ $o .= $this->Application->ParseBlock($block_params, 1);
+ }
+ }
+ return $o;
+ }
+
+ function PredefinedSearchOptions($params)
+ {
+ $object =& $this->getObject($params);
+ $field = $params['field'];
+ $saved_value = $object->GetDBField($field);
+
+ $custom_filters = $this->Application->RecallVar( $this->getPrefixSpecial().'_custom_filters');
+ if ($custom_filters) {
+ $custom_filters = unserialize($custom_filters);
+ $append = getArrayValue($params, 'type') ? '_'.$params['type'] : '';
+ $object->SetDBField($field, $custom_filters[$field.$append]);
+ }
+ else {
+ $object->SetDBField($field, '');
+ }
+ $ret = $this->PredefinedOptions($params);
+ $object->SetDBField($field, $saved_value);
+ return $ret;
+ }
+
+ function Format($params)
+ {
+ $field = $params['field'];
+ $object =& $this->getObject($params);
+
+ $options = $object->GetFieldOptions($field);
+
+ $format = $options[ $this->SelectParam($params, 'input_format') ? 'input_format' : 'format' ];
+
+ $formatter_class = getArrayValue($options,'formatter');
+ if($formatter_class)
+ {
+ $formatter =& $this->Application->recallObject($formatter_class);
+ $human_format = getArrayValue($params,'human');
+ $edit_size = getArrayValue($params,'edit_size');
+ $sample = getArrayValue($params,'sample');
+ if($sample)
+ {
+ return $formatter->GetSample($field, $options, $object);
+ }
+ elseif($human_format || $edit_size)
+ {
+ $format = $formatter->HumanFormat($format);
+ return $edit_size ? strlen($format) : $format;
+ }
+ }
+
+ return $format;
+ }
+
+ /**
+ * Print grid pagination using
+ * block names specified
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function PrintPages($params)
+ {
+ $list =& $this->GetList($params);
+ $prefix_special = $list->getPrefixSpecial();
+ $total_pages = $list->GetTotalPages();
+
+ if ($total_pages > 1) $this->Application->Parser->DataExists = true;
+
+ if($total_pages == 0) $total_pages = 1; // display 1st page as selected in case if we have no pages at all
+ $o = '';
+
+ // what are these 2 lines for?
+ $this->Application->SetVar($prefix_special.'_event','');
+ $this->Application->SetVar($prefix_special.'_id','');
+
+ $current_page = $list->Page; // $this->Application->RecallVar($prefix_special.'_Page');
+
+ $block_params = $this->prepareTagParams($params);
+
+ $split = ( isset($params['split'] ) ? $params['split'] : 10 );
+
+ $split_start = $current_page - ceil($split/2);
+ if ($split_start < 1){
+ $split_start = 1;
+ }
+ $split_end = $split_start + $split-1;
+
+ if ($split_end > $total_pages) {
+ $split_end = $total_pages;
+ $split_start = max($split_end - $split + 1, 1);
+ }
+
+ if ($current_page > 1){
+ $prev_block_params = $this->prepareTagParams();
+
+ if ($total_pages > $split){
+ $prev_block_params['page'] = max($current_page-$split, 1);
+ $prev_block_params['name'] = $this->SelectParam($params, 'prev_page_split_render_as,prev_page_split_block');
+ if ($prev_block_params['name']){
+ $o .= $this->Application->ParseBlock($prev_block_params, 1);
+ }
+ }
+
+ $prev_block_params['name'] = 'page';
+ $prev_block_params['page'] = $current_page-1;
+ $prev_block_params['name'] = $this->SelectParam($params, 'prev_page_render_as,block_prev_page,prev_page_block');
+ if ($prev_block_params['name']) {
+ $this->Application->SetVar($this->getPrefixSpecial().'_Page', $current_page-1);
+ $o .= $this->Application->ParseBlock($prev_block_params, 1);
+ }
+ }
+ else {
+ if ( $no_prev_page_block = $this->SelectParam($params, 'no_prev_page_render_as,block_no_prev_page') ) {
+ $block_params['name'] = $no_prev_page_block;
+ $o .= $this->Application->ParseBlock($block_params, 1);
+ }
+ }
+
+ $separator_params['name'] = $this->SelectParam($params, 'separator_render_as,block_separator');
+ for ($i = $split_start; $i <= $split_end; $i++)
+ {
+ if ($i == $current_page) {
+ $block = $this->SelectParam($params, 'current_render_as,active_render_as,block_current,active_block');
+ }
+ else {
+ $block = $this->SelectParam($params, 'link_render_as,inactive_render_as,block_link,inactive_block');
+ }
+
+ $block_params['name'] = $block;
+ $block_params['page'] = $i;
+ $this->Application->SetVar($this->getPrefixSpecial().'_Page', $i);
+ $o .= $this->Application->ParseBlock($block_params, 1);
+
+ if ($this->SelectParam($params, 'separator_render_as,block_separator')
+ && $i < $split_end)
+ {
+ $o .= $this->Application->ParseBlock($separator_params, 1);
+ }
+ }
+
+ if ($current_page < $total_pages){
+ $next_block_params = $this->prepareTagParams();
+ $next_block_params['page']=$current_page+1;
+ $next_block_params['name'] = $this->SelectParam($params, 'next_page_render_as,block_next_page,next_page_block');
+ if ($next_block_params['name']){
+ $this->Application->SetVar($this->getPrefixSpecial().'_Page', $current_page+1);
+ $o .= $this->Application->ParseBlock($next_block_params, 1);
+ }
+ if ($total_pages > $split){
+ $next_block_params['page']=min($current_page+$split, $total_pages);
+ $next_block_params['name'] = $this->SelectParam($params, 'next_page_split_render_as,next_page_split_block');
+ if ($next_block_params['name']){
+ $o .= $this->Application->ParseBlock($next_block_params, 1);
+ }
+ }
+ }
+
+ $this->Application->SetVar($this->getPrefixSpecial().'_Page', $current_page);
+ return $o;
+ }
+
+ /**
+ * Print grid pagination using
+ * block names specified
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function PaginationBar($params)
+ {
+ return $this->PrintPages($params);
+ }
+
+
+ /**
+ * Returns field name (processed by kMultiLanguage formatter
+ * if required) and item's id from it's IDField or field required
+ *
+ * @param Array $params
+ * @return Array (id,field)
+ * @access private
+ */
+ function prepareInputName($params)
+ {
+ $field = $this->SelectParam($params, 'name,field');
+ $object =& $this->getObject($params);
+
+ $formatter_class = getArrayValue($object->Fields, $field, 'formatter');
+ if ($formatter_class == 'kMultiLanguage')
+ {
+ $formatter =& $this->Application->recallObject($formatter_class);
+ $field = $formatter->LangFieldName($field);
+ }
+
+ $id_field = getArrayValue($params, 'IdField');
+ $id = $id_field ? $object->GetDBField($id_field) : $object->GetID();
+
+ return Array($id, $field);
+ }
+
+
+ /**
+ * Returns input field name to
+ * be placed on form (for correct
+ * event processing)
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function InputName($params)
+ {
+ list($id, $field) = $this->prepareInputName($params);
+
+ $ret = $this->getPrefixSpecial().'['.$id.']['.$field.']';
+ if( getArrayValue($params, 'as_preg') ) $ret = preg_quote($ret, '/');
+ return $ret;
+ }
+
+ /**
+ * Allows to override various field options through hidden fields with specific names in submit.
+ * This tag generates this special names
+ *
+ * @param Array $params
+ * @return string
+ * @author Alex
+ */
+ function FieldModifier($params)
+ {
+ list($id, $field) = $this->prepareInputName($params);
+
+ $ret = 'field_modifiers['.$this->getPrefixSpecial().']['.$field.']['.$params['type'].']';
+ if( getArrayValue($params, 'as_preg') ) $ret = preg_quote($ret, '/');
+ return $ret;
+ }
+
+ /**
+ * Returns index where 1st changable sorting field begins
+ *
+ * @return int
+ * @access private
+ */
+ function getUserSortIndex()
+ {
+ $list_sortings = $this->Application->getUnitOption($this->Prefix, 'ListSortings');
+ $sorting_prefix = getArrayValue($list_sortings, $this->Special) ? $this->Special : '';
+
+ $user_sorting_start = 0;
+ if ( $forced_sorting = getArrayValue($list_sortings, $sorting_prefix, 'ForcedSorting') ) {
+ $user_sorting_start = count($forced_sorting);
+ }
+ return $user_sorting_start;
+ }
+
+ /**
+ * Returns order direction for given field
+ *
+ *
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function Order($params)
+ {
+ $field = $params['field'];
+ $user_sorting_start = $this->getUserSortIndex();
+
+ $list =& $this->GetList($params);
+
+ if ($list->GetOrderField($user_sorting_start) == $field)
+ {
+ return strtolower($list->GetOrderDirection($user_sorting_start));
+ }
+ elseif($list->GetOrderField($user_sorting_start+1) == $field)
+ {
+ return '2_'.strtolower($list->GetOrderDirection($user_sorting_start+1));
+ }
+ else
+ {
+ return 'no';
+ }
+ }
+
+ /**
+ * Get's information of sorting field at "pos" position,
+ * like sorting field name (type="field") or sorting direction (type="direction")
+ *
+ * @param Array $params
+ * @return mixed
+ */
+ function OrderInfo($params)
+ {
+ $user_sorting_start = $this->getUserSortIndex() + --$params['pos'];
+ $list =& $this->GetList($params);
+// $object =& $this->Application->recallObject( $this->getPrefixSpecial() );
+
+ if($params['type'] == 'field') return $list->GetOrderField($user_sorting_start);
+ if($params['type'] == 'direction') return $list->GetOrderDirection($user_sorting_start);
+ }
+
+ /**
+ * Checks if sorting field/direction matches passed field/direction parameter
+ *
+ * @param Array $params
+ * @return bool
+ */
+ function IsOrder($params)
+ {
+ $params['type'] = isset($params['field']) ? 'field' : 'direction';
+ $value = $this->OrderInfo($params);
+
+ if( isset($params['field']) ) return $params['field'] == $value;
+ if( isset($params['direction']) ) return $params['direction'] == $value;
+ }
+
+ /**
+ * Returns list perpage
+ *
+ * @param Array $params
+ * @return int
+ */
+ function PerPage($params)
+ {
+ $object =& $this->getObject($params);
+ return $object->PerPage;
+ }
+
+ /**
+ * Checks if list perpage matches value specified
+ *
+ * @param Array $params
+ * @return bool
+ */
+ function PerPageEquals($params)
+ {
+ $object =& $this->getObject($params);
+ return $object->PerPage == $params['value'];
+ }
+
+ function SaveEvent($params)
+ {
+ // SaveEvent is set during OnItemBuild, but we may need it before any other tag calls OnItemBuild
+ $object =& $this->getObject($params);
+ return $this->Application->GetVar($this->getPrefixSpecial().'_SaveEvent');
+ }
+
+ function NextId($params)
+ {
+ $object =& $this->getObject($params);
+ $ids = explode(',', $this->Application->RecallVar($this->getPrefixSpecial().'_selected_ids'));
+
+ $cur_id = $object->GetID();
+
+ $i = array_search($cur_id, $ids);
+ if ($i !== false) {
+ return $i < count($ids) - 1 ? $ids[$i + 1] : '';
+ }
+ return '';
+ }
+
+ function PrevId($params)
+ {
+ $object =& $this->getObject($params);
+ $ids = explode(',', $this->Application->RecallVar($this->getPrefixSpecial().'_selected_ids'));
+
+ $cur_id = $object->GetID();
+
+ $i = array_search($cur_id, $ids);
+ if ($i !== false) {
+ return $i > 0 ? $ids[$i - 1] : '';
+ }
+ return '';
+ }
+
+ function IsSingle($params)
+ {
+ return ($this->NextId($params) === '' && $this->PrevId($params) === '');
+ }
+
+ function IsLast($params)
+ {
+ return ($this->NextId($params) === '');
+ }
+
+ function IsFirst($params)
+ {
+ return ($this->PrevId($params) === '');
+ }
+
+ /**
+ * Checks if field value is equal to proposed one
+ *
+ * @param Array $params
+ * @return bool
+ */
+ function FieldEquals($params)
+ {
+ $object =& $this->getObject($params);
+ $ret = $object->GetDBField($this->SelectParam($params, 'name,field')) == $params['value'];
+// if( getArrayValue($params,'inverse') ) $ret = !$ret;
+ return $ret;
+ }
+
+ function ItemIcon($params)
+ {
+ $object =& $this->getObject($params);
+
+ $grids = $this->Application->getUnitOption($this->Prefix,'Grids');
+ $icons =& $grids[ $params['grid'] ]['Icons'];
+
+ $key = '';
+ $status_fields = $this->Application->getUnitOption($this->Prefix,'StatusField');
+ if(!$status_fields) return $icons['default'];
+
+ foreach($status_fields as $status_field)
+ {
+ $key .= $object->GetDBField($status_field).'_';
+ }
+ $key = rtrim($key,'_');
+ $value = ($key !== false) ? $key : 'default';
+
+ return isset($icons[$value]) ? $icons[$value] : $icons['default'];
+ }
+
+ /**
+ * Generates bluebar title + initializes prefixes used on page
+ *
+ * @param Array $params
+ * @return string
+ */
+ function SectionTitle($params)
+ {
+ $preset_name = replaceModuleSection($params['title_preset']);
+ $title_presets = $this->Application->getUnitOption($this->Prefix,'TitlePresets');
+ $title_info = getArrayValue($title_presets, $preset_name);
+ if($title_info === false) return str_replace('#preset_name#', $preset_name, $params['title']);
+
+ if( getArrayValue($title_presets,'default') )
+ {
+ // use default labels + custom labels specified in preset used
+ $title_info = array_merge_recursive2($title_presets['default'], $title_info);
+ }
+
+ $title = $title_info['format'];
+
+ // 1. get objects in use for title construction
+ $objects = Array();
+ $object_status = Array();
+ $status_labels = Array();
+
+ $prefixes = getArrayValue($title_info,'prefixes');
+ $all_tag_params = getArrayValue($title_info,'tag_params');
+ if($prefixes)
+ {
+ $tag_params = Array();
+ foreach($prefixes as $prefix_special)
+ {
+ $prefix_data = $this->Application->processPrefix($prefix_special);
+ $prefix_data['prefix_special'] = rtrim($prefix_data['prefix_special'],'.');
+
+ if($all_tag_params)
+ {
+ $tag_params = getArrayValue($all_tag_params, $prefix_data['prefix_special']);
+ if(!$tag_params) $tag_params = Array();
+ }
+
+ $tag_params = array_merge_recursive2($params, $tag_params);
+ $objects[ $prefix_data['prefix_special'] ] =& $this->Application->recallObject($prefix_data['prefix_special'], $prefix_data['prefix'], $tag_params);
+ $object_status[ $prefix_data['prefix_special'] ] = $objects[ $prefix_data['prefix_special'] ]->GetID() ? 'edit' : 'new';
+
+ // a. set object's status field (adding item/editing item) for each object in title
+ if( getArrayValue($title_info[ $object_status[ $prefix_data['prefix_special'] ].'_status_labels' ],$prefix_data['prefix_special']) )
+ {
+ $status_labels[ $prefix_data['prefix_special'] ] = $title_info[ $object_status[ $prefix_data['prefix_special'] ].'_status_labels' ][ $prefix_data['prefix_special'] ];
+ $title = str_replace('#'.$prefix_data['prefix_special'].'_status#', $status_labels[ $prefix_data['prefix_special'] ], $title);
+ }
+
+ // b. setting object's titlefield value (in titlebar ONLY) to default in case if object beeing created with no titlefield filled in
+ if( $object_status[ $prefix_data['prefix_special'] ] == 'new' )
+ {
+ $new_value = $this->getInfo( $objects[ $prefix_data['prefix_special'] ], 'titlefield' );
+ if(!$new_value && getArrayValue($title_info['new_titlefield'],$prefix_data['prefix_special']) ) $new_value = $this->Application->Phrase($title_info['new_titlefield'][ $prefix_data['prefix_special'] ]);
+ $title = str_replace('#'.$prefix_data['prefix_special'].'_titlefield#', $new_value, $title);
+ }
+ }
+ }
+
+ // 2. replace phrases if any found in format string
+ $title = $this->Application->ReplaceLanguageTags($title,false);
+
+ // 3. find and replace any replacement vars
+ preg_match_all('/#(.*_.*)#/Uis',$title,$rets);
+ if($rets[1])
+ {
+ $replacement_vars = array_keys( array_flip($rets[1]) );
+ foreach($replacement_vars as $replacement_var)
+ {
+ $var_info = explode('_',$replacement_var,2);
+ $object =& $objects[ $var_info[0] ];
+ $new_value = $this->getInfo($object,$var_info[1]);
+ $title = str_replace('#'.$replacement_var.'#', $new_value, $title);
+ }
+ }
+
+ $cut_first = getArrayValue($params,'cut_first');
+ if( $cut_first && strlen($title) > $cut_first && !preg_match('/<a href="(.*)">(.*)<\/a>/',$title) ) $title = substr($title, 0, $cut_first).' ...';
+
+ return $title;
+ }
+
+ function getInfo(&$object, $info_type)
+ {
+ switch ($info_type)
+ {
+ case 'titlefield':
+ $field = $this->Application->getUnitOption($object->Prefix,'TitleField');
+ return $field !== false ? $object->GetField($field) : 'TitleField Missing';
+ break;
+
+ case 'recordcount':
+ $of_phrase = $this->Application->Phrase('la_of');
+ return $object->NoFilterCount != $object->RecordsCount ? $object->RecordsCount.' '.$of_phrase.' '.$object->NoFilterCount : $object->RecordsCount;
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ /**
+ * Parses block depending on its element type.
+ * For radio and select elements values are taken from 'value_list_field' in key1=value1,key2=value2
+ * format. key=value can be substituted by <SQL>SELECT f1 AS OptionName, f2 AS OptionValue... FROM <PREFIX>TableName </SQL>
+ * where prefix is TABLE_PREFIX
+ *
+ * @param Array $params
+ * @return string
+ */
+ function ConfigFormElement($params)
+ {
+ $object =& $this->getObject($params);
+ $field = $params['field'];
+
+ $helper =& $this->Application->recallObject('InpCustomFieldsHelper');
+
+ $element_type = $object->GetDBField($params['element_type_field']);
+
+ if($element_type == 'label') $element_type = 'text';
+ $params['name'] = $params['blocks_prefix'].$element_type;
+
+ switch ($element_type) {
+ case 'select':
+ case 'radio':
+ $field_options = $object->GetFieldOptions($field, 'options');
+ $field_options['options'] = $helper->GetValuesHash( $object->GetDBField($params['value_list_field']) );
+ $object->SetFieldOptions($field, $field_options);
+ break;
+
+ case 'text':
+ case 'textarea':
+ $params['field_params'] = $helper->ParseConfigSQL($object->GetDBField($params['value_list_field']));
+ break;
+
+ case 'password':
+ case 'checkbox':
+ default:
+ break;
+ }
+ return $this->Application->ParseBlock($params, 1);
+ }
+
+ /**
+ * Get's requested custom field value
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ */
+ function CustomField($params)
+ {
+ $params['name'] = 'cust_'.$this->SelectParam($params, 'name,field');
+ return $this->Field($params);
+ }
+
+ function CustomFieldLabel($params)
+ {
+ $object =& $this->getObject($params);
+
+ $field = $this->SelectParam($params, 'name,field');
+
+ $sql = 'SELECT FieldLabel
+ FROM '.$this->Application->getUnitOption('cf', 'TableName').'
+ WHERE FieldName = '.$this->Conn->qstr($field);
+ return $this->Application->Phrase($this->Conn->GetOne($sql));
+ }
+
+ /**
+ * transposes 1-dimensional array elements for vertical alignment according to given columns and per_page parameters
+ *
+ * @param array $arr
+ * @param int $columns
+ * @param int $per_page
+ * @return array
+ */
+ function LinearToVertical(&$arr, $columns, $per_page)
+ {
+ $rows = $columns;
+ // in case if after applying per_page limit record count less then
+ // can fill requrested column count, then fill as much as we can
+ $cols = min(ceil($per_page / $columns), ceil(count($arr) / $columns));
+ $imatrix = array();
+ for ($row = 0; $row < $rows; $row++) {
+ for ($col = 0; $col < $cols; $col++) {
+ $source_index = $row * $cols + $col;
+ if (!isset($arr[$source_index])) {
+ // in case if source array element count is less then element count in one row
+ continue;
+ }
+ $imatrix[$col * $rows + $row] = $arr[$source_index];
+ }
+ }
+
+ ksort($imatrix);
+ reset($imatrix);
+ return $imatrix;
+ }
+
+ /**
+ * If data was modfied & is in TempTables mode, then parse block with name passed;
+ * remove modification mark if not in TempTables mode
+ *
+ * @param Array $params
+ * @return string
+ * @access public
+ * @author Alexey
+ */
+ function SaveWarning($params)
+ {
+ $main_prefix = getArrayValue($params, 'main_prefix');
+ if ($main_prefix && $main_prefix != '$main_prefix') {
+ $top_prefix = $main_prefix;
+ }
+ else {
+ $top_prefix = $this->Application->GetTopmostPrefix($this->Prefix);
+ }
+
+ $temp_tables = $this->Application->GetVar($top_prefix.'_mode') == 't';
+ $modified = $this->Application->RecallVar($top_prefix.'_modified');
+
+ if ($temp_tables && $modified) {
+ $block_params = $this->prepareTagParams($params);
+ $block_params['name'] = $this->SelectParam($params, 'render_as,name');
+ $block_params['edit_mode'] = $temp_tables ? 1 : 0;
+ return $this->Application->ParseBlock($block_params);
+ }
+ $this->Application->RemoveVar($top_prefix.'_modified');
+ return '';
+ }
+
+ /**
+ * Returns list record count queries (on all pages)
+ *
+ * @param Array $params
+ * @return int
+ */
+ function TotalRecords($params)
+ {
+ $list =& $this->GetList($params);
+ if (!$list->Counted) $list->CountRecs();
+ return $list->RecordsCount;
+ }
+
+ /**
+ * Range filter field name
+ *
+ * @param Array $params
+ * @return string
+ */
+ function SearchInputName($params)
+ {
+ $field = $this->SelectParam($params, 'field,name');
+ $append = getArrayValue($params, 'type') ? '_'.$params['type'] : '';
+
+ return 'custom_filters['.$this->getPrefixSpecial().']['.$field.$append.']';
+ }
+
+ /**
+ * Return range filter field value
+ *
+ * @param Array $params
+ * @return string
+ */
+ function SearchField($params) // RangeValue
+ {
+ $field = $this->SelectParam($params, 'field,name');
+
+ $custom_filters = $this->Application->RecallVar($this->getPrefixSpecial().'_custom_filters');
+ $custom_filters = $custom_filters ? unserialize($custom_filters) : Array();
+
+ $append = getArrayValue($params, 'type');
+
+ return getArrayValue($custom_filters, $field.( $append ? '_'.$append : '') );
+ }
+
+ function SearchFormat($params)
+ {
+ $field = $params['field'];
+ $object =& $this->GetList($params);
+
+ $options = $object->GetFieldOptions($field);
+
+ $format = $options[ $this->SelectParam($params, 'input_format') ? 'input_format' : 'format' ];
+
+ $formatter_class = getArrayValue($options,'formatter');
+ if($formatter_class)
+ {
+ $formatter =& $this->Application->recallObject($formatter_class);
+ $human_format = getArrayValue($params,'human');
+ $edit_size = getArrayValue($params,'edit_size');
+ $sample = getArrayValue($params,'sample');
+ if($sample)
+ {
+ return $formatter->GetSample($field, $options, $object);
+ }
+ elseif($human_format || $edit_size)
+ {
+ $format = $formatter->HumanFormat($format);
+ return $edit_size ? strlen($format) : $format;
+ }
+ }
+
+ return $format;
+ }
+
+ /**
+ * Returns error of range field
+ *
+ * @param unknown_type $params
+ * @return unknown
+ */
+ function SearchError($params)
+ {
+ $field = $this->SelectParam($params, 'field,name');
+
+
+
+ $error_var_name = $this->getPrefixSpecial().'_'.$field.'_'.$params['type'].'_error';
+ $error_msg = $this->Application->RecallVar($error_var_name);
+ if($error_msg)
+ {
+ $this->Application->StoreVar($error_var_name, '');
+ }
+
+ $object =& $this->Application->recallObject($this->Prefix.'.'.$this->Special.'-item', null, Array('skip_autoload' => true));
+ return $object->ErrorMsgs[$error_msg];
+ }
+
+ /**
+ * Returns templates path for module, which is gathered from prefix module
+ *
+ * @param Array $params
+ * @return string
+ * @author Alex
+ */
+ function ModulePath($params)
+ {
+ $force_module = getArrayValue($params, 'module');
+ if ($force_module) {
+ if ($force_module == '#session#') {
+ $force_module = $this->Application->RecallVar('module');
+ }
+ else {
+ $force_module = strtolower($force_module);
+ }
+
+ $module_folder = trim( $this->Application->findModule('Name', $force_module, 'Path'), '/');
+ }
+ else {
+ $module_folder = $this->Application->getUnitOption($this->Prefix, 'ModuleFolder');
+ }
+ return '../../'.$module_folder.'/admin_templates/';
+ }
+
+ /**
+ * Returns object used in tag processor
+ *
+ * @access public
+ * @return kDBBase
+ */
+ function &getObject($params = Array())
+ {
+ $object =& $this->Application->recallObject($this->getPrefixSpecial(), $this->Prefix, $params);
+ return $object;
+ }
+
+ /**
+ * Checks if object propery value matches value passed
+ *
+ * @param Array $params
+ * @return bool
+ */
+ function PropertyEquals($params)
+ {
+ $object =& $this->getObject($params);
+ $property_name = $this->SelectParam($params, 'name,var,property');
+ return $object->$property_name == $params['value'];
+ }
+
+ /**
+ * Group list records by header, saves internal order in group
+ *
+ * @param Array $records
+ * @param string $heading_field
+ */
+ function groupRecords(&$records, $heading_field)
+ {
+ $sorted = Array();
+ $i = 0; $record_count = count($records);
+ while ($i < $record_count) {
+ $sorted[ $records[$i][$heading_field] ][] = $records[$i];
+ $i++;
+ }
+
+ $records = Array();
+ foreach ($sorted as $heading => $heading_records) {
+ $records = array_merge_recursive($records, $heading_records);
+ }
+ }
+
+}
+
+?>
\ No newline at end of file
Property changes on: branches/unlabeled/unlabeled-1.62.2/core/kernel/db/db_tag_processor.php
___________________________________________________________________
Added: cvs2svn:cvs-rev
## -0,0 +1 ##
+1.62
\ No newline at end of property
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property

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