File "AutoFilter.php"
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<?php
/**
* PHPExcel
*
* Copyright (c) 2006 - 2014 PHPExcel
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* @category PHPExcel
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
* @version 1.8.0, 2014-03-02
*/
/**
* PHPExcel_Worksheet_AutoFilter
*
* @category PHPExcel
* @package PHPExcel_Worksheet
* @copyright Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
*/
class PHPExcel_Worksheet_AutoFilter {
/**
* Autofilter Worksheet
*
* @var PHPExcel_Worksheet
*/
private $_workSheet = NULL;
/**
* Autofilter Range
*
* @var string
*/
private $_range = '';
/**
* Autofilter Column Ruleset
*
* @var array of PHPExcel_Worksheet_AutoFilter_Column
*/
private $_columns = array();
/**
* Create a new PHPExcel_Worksheet_AutoFilter
*
* @param string $pRange Cell range (i.e. A1:E10)
* @param PHPExcel_Worksheet $pSheet
*/
public function __construct($pRange = '', PHPExcel_Worksheet $pSheet = NULL) {
$this->_range = $pRange;
$this->_workSheet = $pSheet;
}
/**
* Get AutoFilter Parent Worksheet
*
* @return PHPExcel_Worksheet
*/
public function getParent() {
return $this->_workSheet;
}
/**
* Set AutoFilter Parent Worksheet
*
* @param PHPExcel_Worksheet $pSheet
* @return PHPExcel_Worksheet_AutoFilter
*/
public function setParent(PHPExcel_Worksheet $pSheet = NULL) {
$this->_workSheet = $pSheet;
return $this;
}
/**
* Get AutoFilter Range
*
* @return string
*/
public function getRange() {
return $this->_range;
}
/**
* Set AutoFilter Range
*
* @param string $pRange Cell range (i.e. A1:E10)
* @throws PHPExcel_Exception
* @return PHPExcel_Worksheet_AutoFilter
*/
public function setRange($pRange = '') {
// Uppercase coordinate
$cellAddress = explode('!', strtoupper($pRange));
if (count($cellAddress) > 1) {
list($worksheet, $pRange) = $cellAddress;
}
if (strpos($pRange, ':') !== FALSE) {
$this->_range = $pRange;
} elseif (empty($pRange)) {
$this->_range = '';
} else {
throw new PHPExcel_Exception('Autofilter must be set on a range of cells.');
}
if (empty($pRange)) {
// Discard all column rules
$this->_columns = array();
} else {
// Discard any column rules that are no longer valid within this range
list($rangeStart, $rangeEnd) = PHPExcel_Cell::rangeBoundaries($this->_range);
foreach ($this->_columns as $key => $value) {
$colIndex = PHPExcel_Cell::columnIndexFromString($key);
if (($rangeStart[0] > $colIndex) || ($rangeEnd[0] < $colIndex)) {
unset($this->_columns[$key]);
}
}
}
return $this;
}
/**
* Get all AutoFilter Columns
*
* @throws PHPExcel_Exception
* @return array of PHPExcel_Worksheet_AutoFilter_Column
*/
public function getColumns() {
return $this->_columns;
}
/**
* Validate that the specified column is in the AutoFilter range
*
* @param string $column Column name (e.g. A)
* @throws PHPExcel_Exception
* @return integer The column offset within the autofilter range
*/
public function testColumnInRange($column) {
if (empty($this->_range)) {
throw new PHPExcel_Exception("No autofilter range is defined.");
}
$columnIndex = PHPExcel_Cell::columnIndexFromString($column);
list($rangeStart, $rangeEnd) = PHPExcel_Cell::rangeBoundaries($this->_range);
if (($rangeStart[0] > $columnIndex) || ($rangeEnd[0] < $columnIndex)) {
throw new PHPExcel_Exception("Column is outside of current autofilter range.");
}
return $columnIndex - $rangeStart[0];
}
/**
* Get a specified AutoFilter Column Offset within the defined AutoFilter range
*
* @param string $pColumn Column name (e.g. A)
* @throws PHPExcel_Exception
* @return integer The offset of the specified column within the autofilter range
*/
public function getColumnOffset($pColumn) {
return $this->testColumnInRange($pColumn);
}
/**
* Get a specified AutoFilter Column
*
* @param string $pColumn Column name (e.g. A)
* @throws PHPExcel_Exception
* @return PHPExcel_Worksheet_AutoFilter_Column
*/
public function getColumn($pColumn) {
$this->testColumnInRange($pColumn);
if (!isset($this->_columns[$pColumn])) {
$this->_columns[$pColumn] = new PHPExcel_Worksheet_AutoFilter_Column($pColumn, $this);
}
return $this->_columns[$pColumn];
}
/**
* Get a specified AutoFilter Column by it's offset
*
* @param integer $pColumnOffset Column offset within range (starting from 0)
* @throws PHPExcel_Exception
* @return PHPExcel_Worksheet_AutoFilter_Column
*/
public function getColumnByOffset($pColumnOffset = 0) {
list($rangeStart, $rangeEnd) = PHPExcel_Cell::rangeBoundaries($this->_range);
$pColumn = PHPExcel_Cell::stringFromColumnIndex($rangeStart[0] + $pColumnOffset - 1);
return $this->getColumn($pColumn);
}
/**
* Set AutoFilter
*
* @param PHPExcel_Worksheet_AutoFilter_Column|string $pColumn
* A simple string containing a Column ID like 'A' is permitted
* @throws PHPExcel_Exception
* @return PHPExcel_Worksheet_AutoFilter
*/
public function setColumn($pColumn) {
if ((is_string($pColumn)) && (!empty($pColumn))) {
$column = $pColumn;
} elseif (is_object($pColumn) && ($pColumn instanceof PHPExcel_Worksheet_AutoFilter_Column)) {
$column = $pColumn->getColumnIndex();
} else {
throw new PHPExcel_Exception("Column is not within the autofilter range.");
}
$this->testColumnInRange($column);
if (is_string($pColumn)) {
$this->_columns[$pColumn] = new PHPExcel_Worksheet_AutoFilter_Column($pColumn, $this);
} elseif (is_object($pColumn) && ($pColumn instanceof PHPExcel_Worksheet_AutoFilter_Column)) {
$pColumn->setParent($this);
$this->_columns[$column] = $pColumn;
}
ksort($this->_columns);
return $this;
}
/**
* Clear a specified AutoFilter Column
*
* @param string $pColumn Column name (e.g. A)
* @throws PHPExcel_Exception
* @return PHPExcel_Worksheet_AutoFilter
*/
public function clearColumn($pColumn) {
$this->testColumnInRange($pColumn);
if (isset($this->_columns[$pColumn])) {
unset($this->_columns[$pColumn]);
}
return $this;
}
/**
* Shift an AutoFilter Column Rule to a different column
*
* Note: This method bypasses validation of the destination column to ensure it is within this AutoFilter range.
* Nor does it verify whether any column rule already exists at $toColumn, but will simply overrideany existing value.
* Use with caution.
*
* @param string $fromColumn Column name (e.g. A)
* @param string $toColumn Column name (e.g. B)
* @return PHPExcel_Worksheet_AutoFilter
*/
public function shiftColumn($fromColumn = NULL, $toColumn = NULL) {
$fromColumn = strtoupper($fromColumn);
$toColumn = strtoupper($toColumn);
if (($fromColumn !== NULL) && (isset($this->_columns[$fromColumn])) && ($toColumn !== NULL)) {
$this->_columns[$fromColumn]->setParent();
$this->_columns[$fromColumn]->setColumnIndex($toColumn);
$this->_columns[$toColumn] = $this->_columns[$fromColumn];
$this->_columns[$toColumn]->setParent($this);
unset($this->_columns[$fromColumn]);
ksort($this->_columns);
}
return $this;
}
/**
* Test if cell value is in the defined set of values
*
* @param mixed $cellValue
* @param mixed[] $dataSet
* @return boolean
*/
private static function _filterTestInSimpleDataSet($cellValue, $dataSet) {
$dataSetValues = $dataSet['filterValues'];
$blanks = $dataSet['blanks'];
if (($cellValue == '') || ($cellValue === NULL)) {
return $blanks;
}
return in_array($cellValue, $dataSetValues);
}
/**
* Test if cell value is in the defined set of Excel date values
*
* @param mixed $cellValue
* @param mixed[] $dataSet
* @return boolean
*/
private static function _filterTestInDateGroupSet($cellValue, $dataSet) {
$dateSet = $dataSet['filterValues'];
$blanks = $dataSet['blanks'];
if (($cellValue == '') || ($cellValue === NULL)) {
return $blanks;
}
if (is_numeric($cellValue)) {
$dateValue = PHPExcel_Shared_Date::ExcelToPHP($cellValue);
if ($cellValue < 1) {
// Just the time part
$dtVal = date('His', $dateValue);
$dateSet = $dateSet['time'];
} elseif ($cellValue == floor($cellValue)) {
// Just the date part
$dtVal = date('Ymd', $dateValue);
$dateSet = $dateSet['date'];
} else {
// date and time parts
$dtVal = date('YmdHis', $dateValue);
$dateSet = $dateSet['dateTime'];
}
foreach ($dateSet as $dateValue) {
// Use of substr to extract value at the appropriate group level
if (substr($dtVal, 0, strlen($dateValue)) == $dateValue)
return TRUE;
}
}
return FALSE;
}
/**
* Test if cell value is within a set of values defined by a ruleset
*
* @param mixed $cellValue
* @param mixed[] $ruleSet
* @return boolean
*/
private static function _filterTestInCustomDataSet($cellValue, $ruleSet) {
$dataSet = $ruleSet['filterRules'];
$join = $ruleSet['join'];
$customRuleForBlanks = isset($ruleSet['customRuleForBlanks']) ? $ruleSet['customRuleForBlanks'] : FALSE;
if (!$customRuleForBlanks) {
// Blank cells are always ignored, so return a FALSE
if (($cellValue == '') || ($cellValue === NULL)) {
return FALSE;
}
}
$returnVal = ($join == PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_AND);
foreach ($dataSet as $rule) {
if (is_numeric($rule['value'])) {
// Numeric values are tested using the appropriate operator
switch ($rule['operator']) {
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL :
$retVal = ($cellValue == $rule['value']);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_NOTEQUAL :
$retVal = ($cellValue != $rule['value']);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_GREATERTHAN :
$retVal = ($cellValue > $rule['value']);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_GREATERTHANOREQUAL :
$retVal = ($cellValue >= $rule['value']);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_LESSTHAN :
$retVal = ($cellValue < $rule['value']);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_LESSTHANOREQUAL :
$retVal = ($cellValue <= $rule['value']);
break;
}
} elseif ($rule['value'] == '') {
switch ($rule['operator']) {
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_EQUAL :
$retVal = (($cellValue == '') || ($cellValue === NULL));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_NOTEQUAL :
$retVal = (($cellValue != '') && ($cellValue !== NULL));
break;
default :
$retVal = TRUE;
break;
}
} else {
// String values are always tested for equality, factoring in for wildcards (hence a regexp test)
$retVal = preg_match('/^' . $rule['value'] . '$/i', $cellValue);
}
// If there are multiple conditions, then we need to test both using the appropriate join operator
switch ($join) {
case PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_OR :
$returnVal = $returnVal || $retVal;
// Break as soon as we have a TRUE match for OR joins,
// to avoid unnecessary additional code execution
if ($returnVal)
return $returnVal;
break;
case PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_AND :
$returnVal = $returnVal && $retVal;
break;
}
}
return $returnVal;
}
/**
* Test if cell date value is matches a set of values defined by a set of months
*
* @param mixed $cellValue
* @param mixed[] $monthSet
* @return boolean
*/
private static function _filterTestInPeriodDateSet($cellValue, $monthSet) {
// Blank cells are always ignored, so return a FALSE
if (($cellValue == '') || ($cellValue === NULL)) {
return FALSE;
}
if (is_numeric($cellValue)) {
$dateValue = date('m', PHPExcel_Shared_Date::ExcelToPHP($cellValue));
if (in_array($dateValue, $monthSet)) {
return TRUE;
}
}
return FALSE;
}
/**
* Search/Replace arrays to convert Excel wildcard syntax to a regexp syntax for preg_matching
*
* @var array
*/
private static $_fromReplace = array('\*', '\?', '~~', '~.*', '~.?');
private static $_toReplace = array('.*', '.', '~', '\*', '\?');
/**
* Convert a dynamic rule daterange to a custom filter range expression for ease of calculation
*
* @param string $dynamicRuleType
* @param PHPExcel_Worksheet_AutoFilter_Column &$filterColumn
* @return mixed[]
*/
private function _dynamicFilterDateRange($dynamicRuleType, &$filterColumn) {
$rDateType = PHPExcel_Calculation_Functions::getReturnDateType();
PHPExcel_Calculation_Functions::setReturnDateType(PHPExcel_Calculation_Functions::RETURNDATE_PHP_NUMERIC);
$val = $maxVal = NULL;
$ruleValues = array();
$baseDate = PHPExcel_Calculation_DateTime::DATENOW();
// Calculate start/end dates for the required date range based on current date
switch ($dynamicRuleType) {
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTWEEK :
$baseDate = strtotime('-7 days', $baseDate);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTWEEK :
$baseDate = strtotime('-7 days', $baseDate);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTMONTH :
$baseDate = strtotime('-1 month', gmmktime(0, 0, 0, 1, date('m', $baseDate), date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTMONTH :
$baseDate = strtotime('+1 month', gmmktime(0, 0, 0, 1, date('m', $baseDate), date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTQUARTER :
$baseDate = strtotime('-3 month', gmmktime(0, 0, 0, 1, date('m', $baseDate), date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTQUARTER :
$baseDate = strtotime('+3 month', gmmktime(0, 0, 0, 1, date('m', $baseDate), date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTYEAR :
$baseDate = strtotime('-1 year', gmmktime(0, 0, 0, 1, date('m', $baseDate), date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTYEAR :
$baseDate = strtotime('+1 year', gmmktime(0, 0, 0, 1, date('m', $baseDate), date('Y', $baseDate)));
break;
}
switch ($dynamicRuleType) {
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_TODAY :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_YESTERDAY :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_TOMORROW :
$maxVal = (int) PHPExcel_Shared_Date::PHPtoExcel(strtotime('+1 day', $baseDate));
$val = (int) PHPExcel_Shared_Date::PHPToExcel($baseDate);
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_YEARTODATE :
$maxVal = (int) PHPExcel_Shared_Date::PHPtoExcel(strtotime('+1 day', $baseDate));
$val = (int) PHPExcel_Shared_Date::PHPToExcel(gmmktime(0, 0, 0, 1, 1, date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_THISYEAR :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTYEAR :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTYEAR :
$maxVal = (int) PHPExcel_Shared_Date::PHPToExcel(gmmktime(0, 0, 0, 31, 12, date('Y', $baseDate)));
++$maxVal;
$val = (int) PHPExcel_Shared_Date::PHPToExcel(gmmktime(0, 0, 0, 1, 1, date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_THISQUARTER :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTQUARTER :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTQUARTER :
$thisMonth = date('m', $baseDate);
$thisQuarter = floor(--$thisMonth / 3);
$maxVal = (int) PHPExcel_Shared_Date::PHPtoExcel(gmmktime(0, 0, 0, date('t', $baseDate), (1 + $thisQuarter) * 3, date('Y', $baseDate)));
++$maxVal;
$val = (int) PHPExcel_Shared_Date::PHPToExcel(gmmktime(0, 0, 0, 1, 1 + $thisQuarter * 3, date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_THISMONTH :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTMONTH :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTMONTH :
$maxVal = (int) PHPExcel_Shared_Date::PHPtoExcel(gmmktime(0, 0, 0, date('t', $baseDate), date('m', $baseDate), date('Y', $baseDate)));
++$maxVal;
$val = (int) PHPExcel_Shared_Date::PHPToExcel(gmmktime(0, 0, 0, 1, date('m', $baseDate), date('Y', $baseDate)));
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_THISWEEK :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_LASTWEEK :
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_NEXTWEEK :
$dayOfWeek = date('w', $baseDate);
$val = (int) PHPExcel_Shared_Date::PHPToExcel($baseDate) - $dayOfWeek;
$maxVal = $val + 7;
break;
}
switch ($dynamicRuleType) {
// Adjust Today dates for Yesterday and Tomorrow
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_YESTERDAY :
--$maxVal;
--$val;
break;
case PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_TOMORROW :
++$maxVal;
++$val;
break;
}
// Set the filter column rule attributes ready for writing
$filterColumn->setAttributes(array('val' => $val,
'maxVal' => $maxVal
)
);
// Set the rules for identifying rows for hide/show
$ruleValues[] = array('operator' => PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_GREATERTHANOREQUAL,
'value' => $val
);
$ruleValues[] = array('operator' => PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_LESSTHAN,
'value' => $maxVal
);
PHPExcel_Calculation_Functions::setReturnDateType($rDateType);
return array(
'method' => '_filterTestInCustomDataSet',
'arguments' => array('filterRules' => $ruleValues,
'join' => PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_AND
)
);
}
private function _calculateTopTenValue($columnID, $startRow, $endRow, $ruleType, $ruleValue) {
$range = $columnID . $startRow . ':' . $columnID . $endRow;
$dataValues = PHPExcel_Calculation_Functions::flattenArray(
$this->_workSheet->rangeToArray($range, NULL, TRUE, FALSE)
);
$dataValues = array_filter($dataValues);
if ($ruleType == PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_TOP) {
rsort($dataValues);
} else {
sort($dataValues);
}
return array_pop(array_slice($dataValues, 0, $ruleValue));
}
/**
* Apply the AutoFilter rules to the AutoFilter Range
*
* @throws PHPExcel_Exception
* @return PHPExcel_Worksheet_AutoFilter
*/
public function showHideRows() {
list($rangeStart, $rangeEnd) = PHPExcel_Cell::rangeBoundaries($this->_range);
// The heading row should always be visible
// echo 'AutoFilter Heading Row ',$rangeStart[1],' is always SHOWN',PHP_EOL;
$this->_workSheet->getRowDimension($rangeStart[1])->setVisible(TRUE);
$columnFilterTests = array();
foreach ($this->_columns as $columnID => $filterColumn) {
$rules = $filterColumn->getRules();
switch ($filterColumn->getFilterType()) {
case PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_FILTER :
$ruleValues = array();
// Build a list of the filter value selections
foreach ($rules as $rule) {
$ruleType = $rule->getRuleType();
$ruleValues[] = $rule->getValue();
}
// Test if we want to include blanks in our filter criteria
$blanks = FALSE;
$ruleDataSet = array_filter($ruleValues);
if (count($ruleValues) != count($ruleDataSet))
$blanks = TRUE;
if ($ruleType == PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_FILTER) {
// Filter on absolute values
$columnFilterTests[$columnID] = array(
'method' => '_filterTestInSimpleDataSet',
'arguments' => array('filterValues' => $ruleDataSet,
'blanks' => $blanks
)
);
} else {
// Filter on date group values
$arguments = array();
foreach ($ruleDataSet as $ruleValue) {
$date = $time = '';
if ((isset($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_YEAR])) &&
($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_YEAR] !== ''))
$date .= sprintf('%04d', $ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_YEAR]);
if ((isset($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_MONTH])) &&
($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_MONTH] != ''))
$date .= sprintf('%02d', $ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_MONTH]);
if ((isset($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_DAY])) &&
($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_DAY] !== ''))
$date .= sprintf('%02d', $ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_DAY]);
if ((isset($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_HOUR])) &&
($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_HOUR] !== ''))
$time .= sprintf('%02d', $ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_HOUR]);
if ((isset($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_MINUTE])) &&
($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_MINUTE] !== ''))
$time .= sprintf('%02d', $ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_MINUTE]);
if ((isset($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_SECOND])) &&
($ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_SECOND] !== ''))
$time .= sprintf('%02d', $ruleValue[PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DATEGROUP_SECOND]);
$dateTime = $date . $time;
$arguments['date'][] = $date;
$arguments['time'][] = $time;
$arguments['dateTime'][] = $dateTime;
}
// Remove empty elements
$arguments['date'] = array_filter($arguments['date']);
$arguments['time'] = array_filter($arguments['time']);
$arguments['dateTime'] = array_filter($arguments['dateTime']);
$columnFilterTests[$columnID] = array(
'method' => '_filterTestInDateGroupSet',
'arguments' => array('filterValues' => $arguments,
'blanks' => $blanks
)
);
}
break;
case PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_CUSTOMFILTER :
$customRuleForBlanks = FALSE;
$ruleValues = array();
// Build a list of the filter value selections
foreach ($rules as $rule) {
$ruleType = $rule->getRuleType();
$ruleValue = $rule->getValue();
if (!is_numeric($ruleValue)) {
// Convert to a regexp allowing for regexp reserved characters, wildcards and escaped wildcards
$ruleValue = preg_quote($ruleValue);
$ruleValue = str_replace(self::$_fromReplace, self::$_toReplace, $ruleValue);
if (trim($ruleValue) == '') {
$customRuleForBlanks = TRUE;
$ruleValue = trim($ruleValue);
}
}
$ruleValues[] = array('operator' => $rule->getOperator(),
'value' => $ruleValue
);
}
$join = $filterColumn->getJoin();
$columnFilterTests[$columnID] = array(
'method' => '_filterTestInCustomDataSet',
'arguments' => array('filterRules' => $ruleValues,
'join' => $join,
'customRuleForBlanks' => $customRuleForBlanks
)
);
break;
case PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_DYNAMICFILTER :
$ruleValues = array();
foreach ($rules as $rule) {
// We should only ever have one Dynamic Filter Rule anyway
$dynamicRuleType = $rule->getGrouping();
if (($dynamicRuleType == PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_ABOVEAVERAGE) ||
($dynamicRuleType == PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_BELOWAVERAGE)) {
// Number (Average) based
// Calculate the average
$averageFormula = '=AVERAGE(' . $columnID . ($rangeStart[1] + 1) . ':' . $columnID . $rangeEnd[1] . ')';
$average = PHPExcel_Calculation::getInstance()->calculateFormula($averageFormula, NULL, $this->_workSheet->getCell('A1'));
// Set above/below rule based on greaterThan or LessTan
$operator = ($dynamicRuleType === PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_RULETYPE_DYNAMIC_ABOVEAVERAGE) ? PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_GREATERTHAN : PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_LESSTHAN;
$ruleValues[] = array('operator' => $operator,
'value' => $average
);
$columnFilterTests[$columnID] = array(
'method' => '_filterTestInCustomDataSet',
'arguments' => array('filterRules' => $ruleValues,
'join' => PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_OR
)
);
} else {
// Date based
if ($dynamicRuleType{0} == 'M' || $dynamicRuleType{0} == 'Q') {
// Month or Quarter
sscanf($dynamicRuleType, '%[A-Z]%d', $periodType, $period);
if ($periodType == 'M') {
$ruleValues = array($period);
} else {
--$period;
$periodEnd = (1 + $period) * 3;
$periodStart = 1 + $period * 3;
$ruleValues = range($periodStart, periodEnd);
}
$columnFilterTests[$columnID] = array(
'method' => '_filterTestInPeriodDateSet',
'arguments' => $ruleValues
);
$filterColumn->setAttributes(array());
} else {
// Date Range
$columnFilterTests[$columnID] = $this->_dynamicFilterDateRange($dynamicRuleType, $filterColumn);
break;
}
}
}
break;
case PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_FILTERTYPE_TOPTENFILTER :
$ruleValues = array();
$dataRowCount = $rangeEnd[1] - $rangeStart[1];
foreach ($rules as $rule) {
// We should only ever have one Dynamic Filter Rule anyway
$toptenRuleType = $rule->getGrouping();
$ruleValue = $rule->getValue();
$ruleOperator = $rule->getOperator();
}
if ($ruleOperator === PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_PERCENT) {
$ruleValue = floor($ruleValue * ($dataRowCount / 100));
}
if ($ruleValue < 1)
$ruleValue = 1;
if ($ruleValue > 500)
$ruleValue = 500;
$maxVal = $this->_calculateTopTenValue($columnID, $rangeStart[1] + 1, $rangeEnd[1], $toptenRuleType, $ruleValue);
$operator = ($toptenRuleType == PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_TOP) ? PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_GREATERTHANOREQUAL : PHPExcel_Worksheet_AutoFilter_Column_Rule::AUTOFILTER_COLUMN_RULE_LESSTHANOREQUAL;
$ruleValues[] = array('operator' => $operator,
'value' => $maxVal
);
$columnFilterTests[$columnID] = array(
'method' => '_filterTestInCustomDataSet',
'arguments' => array('filterRules' => $ruleValues,
'join' => PHPExcel_Worksheet_AutoFilter_Column::AUTOFILTER_COLUMN_JOIN_OR
)
);
$filterColumn->setAttributes(
array('maxVal' => $maxVal)
);
break;
}
}
// echo 'Column Filter Test CRITERIA',PHP_EOL;
// var_dump($columnFilterTests);
//
// Execute the column tests for each row in the autoFilter range to determine show/hide,
for ($row = $rangeStart[1] + 1; $row <= $rangeEnd[1]; ++$row) {
// echo 'Testing Row = ',$row,PHP_EOL;
$result = TRUE;
foreach ($columnFilterTests as $columnID => $columnFilterTest) {
// echo 'Testing cell ',$columnID.$row,PHP_EOL;
$cellValue = $this->_workSheet->getCell($columnID . $row)->getCalculatedValue();
// echo 'Value is ',$cellValue,PHP_EOL;
// Execute the filter test
$result = $result &&
call_user_func_array(
array('PHPExcel_Worksheet_AutoFilter', $columnFilterTest['method']), array(
$cellValue,
$columnFilterTest['arguments']
)
);
// echo (($result) ? 'VALID' : 'INVALID'),PHP_EOL;
// If filter test has resulted in FALSE, exit the loop straightaway rather than running any more tests
if (!$result)
break;
}
// Set show/hide for the row based on the result of the autoFilter result
// echo (($result) ? 'SHOW' : 'HIDE'),PHP_EOL;
$this->_workSheet->getRowDimension($row)->setVisible($result);
}
return $this;
}
/**
* Implement PHP __clone to create a deep clone, not just a shallow copy.
*/
public function __clone() {
$vars = get_object_vars($this);
foreach ($vars as $key => $value) {
if (is_object($value)) {
if ($key == '_workSheet') {
// Detach from worksheet
$this->{$key} = NULL;
} else {
$this->{$key} = clone $value;
}
} elseif ((is_array($value)) && ($key == '_columns')) {
// The columns array of PHPExcel_Worksheet_AutoFilter objects
$this->{$key} = array();
foreach ($value as $k => $v) {
$this->{$key}[$k] = clone $v;
// attach the new cloned Column to this new cloned Autofilter object
$this->{$key}[$k]->setParent($this);
}
} else {
$this->{$key} = $value;
}
}
}
/**
* toString method replicates previous behavior by returning the range if object is
* referenced as a property of its parent.
*/
public function __toString() {
return (string) $this->_range;
}
}