From 66169af8981470be7f9f484811aef839265ad924 Mon Sep 17 00:00:00 2001 From: MarkBaker Date: Thu, 14 May 2015 23:50:28 +0100 Subject: [PATCH] PSR-2 coding standards for the charting --- Classes/PHPExcel/Chart/DataSeriesValues.php | 58 +- Classes/PHPExcel/Chart/GridLines.php | 661 ++++++++++---------- 2 files changed, 379 insertions(+), 340 deletions(-) diff --git a/Classes/PHPExcel/Chart/DataSeriesValues.php b/Classes/PHPExcel/Chart/DataSeriesValues.php index 01f0010e..df88d622 100644 --- a/Classes/PHPExcel/Chart/DataSeriesValues.php +++ b/Classes/PHPExcel/Chart/DataSeriesValues.php @@ -96,7 +96,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return string */ - public function getDataType() { + public function getDataType() + { return $this->_dataType; } @@ -111,7 +112,8 @@ class PHPExcel_Chart_DataSeriesValues * Normally used for chart data values * @return PHPExcel_Chart_DataSeriesValues */ - public function setDataType($dataType = self::DATASERIES_TYPE_NUMBER) { + public function setDataType($dataType = self::DATASERIES_TYPE_NUMBER) + { if (!in_array($dataType, self::$_dataTypeValues)) { throw new PHPExcel_Chart_Exception('Invalid datatype for chart data series values'); } @@ -125,7 +127,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return string */ - public function getDataSource() { + public function getDataSource() + { return $this->_dataSource; } @@ -135,7 +138,8 @@ class PHPExcel_Chart_DataSeriesValues * @param string $dataSource * @return PHPExcel_Chart_DataSeriesValues */ - public function setDataSource($dataSource = null, $refreshDataValues = true) { + public function setDataSource($dataSource = null, $refreshDataValues = true) + { $this->_dataSource = $dataSource; if ($refreshDataValues) { @@ -150,7 +154,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return string */ - public function getPointMarker() { + public function getPointMarker() + { return $this->_marker; } @@ -160,7 +165,8 @@ class PHPExcel_Chart_DataSeriesValues * @param string $marker * @return PHPExcel_Chart_DataSeriesValues */ - public function setPointMarker($marker = null) { + public function setPointMarker($marker = null) + { $this->_marker = $marker; return $this; @@ -171,7 +177,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return string */ - public function getFormatCode() { + public function getFormatCode() + { return $this->_formatCode; } @@ -181,7 +188,8 @@ class PHPExcel_Chart_DataSeriesValues * @param string $formatCode * @return PHPExcel_Chart_DataSeriesValues */ - public function setFormatCode($formatCode = null) { + public function setFormatCode($formatCode = null) + { $this->_formatCode = $formatCode; return $this; @@ -192,7 +200,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return integer */ - public function getPointCount() { + public function getPointCount() + { return $this->_pointCount; } @@ -201,7 +210,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return boolean */ - public function isMultiLevelSeries() { + public function isMultiLevelSeries() + { if (count($this->_dataValues) > 0) { return is_array($this->_dataValues[0]); } @@ -213,7 +223,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return boolean */ - public function multiLevelCount() { + public function multiLevelCount() + { $levelCount = 0; foreach ($this->_dataValues as $dataValueSet) { $levelCount = max($levelCount,count($dataValueSet)); @@ -226,7 +237,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return array of mixed */ - public function getDataValues() { + public function getDataValues() + { return $this->_dataValues; } @@ -235,7 +247,8 @@ class PHPExcel_Chart_DataSeriesValues * * @return mixed */ - public function getDataValue() { + public function getDataValue() + { $count = count($this->_dataValues); if ($count == 0) { return null; @@ -254,7 +267,8 @@ class PHPExcel_Chart_DataSeriesValues * FALSE - don't change the value of _dataSource * @return PHPExcel_Chart_DataSeriesValues */ - public function setDataValues($dataValues = array(), $refreshDataSource = TRUE) { + public function setDataValues($dataValues = array(), $refreshDataSource = true) + { $this->_dataValues = PHPExcel_Calculation_Functions::flattenArray($dataValues); $this->_pointCount = count($dataValues); @@ -265,17 +279,19 @@ class PHPExcel_Chart_DataSeriesValues return $this; } - private function _stripNulls($var) { - return $var !== NULL; + private function _stripNulls($var) + { + return $var !== null; } - public function refresh(PHPExcel_Worksheet $worksheet, $flatten = TRUE) { - if ($this->_dataSource !== NULL) { + public function refresh(PHPExcel_Worksheet $worksheet, $flatten = true) + { + if ($this->_dataSource !== null) { $calcEngine = PHPExcel_Calculation::getInstance($worksheet->getParent()); $newDataValues = PHPExcel_Calculation::_unwrapResult( $calcEngine->_calculateFormulaValue( '='.$this->_dataSource, - NULL, + null, $worksheet->getCell('A1') ) ); @@ -293,7 +309,7 @@ class PHPExcel_Chart_DataSeriesValues list(, $cellRange) = $cellRange; } - $dimensions = PHPExcel_Cell::rangeDimension(str_replace('$','', $cellRange)); + $dimensions = PHPExcel_Cell::rangeDimension(str_replace('$', '', $cellRange)); if (($dimensions[0] == 1) || ($dimensions[1] == 1)) { $this->_dataValues = PHPExcel_Calculation_Functions::flattenArray($newDataValues); } else { @@ -313,7 +329,5 @@ class PHPExcel_Chart_DataSeriesValues } $this->_pointCount = count($this->_dataValues); } - } - } diff --git a/Classes/PHPExcel/Chart/GridLines.php b/Classes/PHPExcel/Chart/GridLines.php index 72cb8e4e..69d8ed54 100644 --- a/Classes/PHPExcel/Chart/GridLines.php +++ b/Classes/PHPExcel/Chart/GridLines.php @@ -7,8 +7,8 @@ * Time: 2:36 PM */ -class PHPExcel_Chart_GridLines extends - PHPExcel_Chart_Properties { +class PHPExcel_Chart_GridLines extends PHPExcel_Chart_Properties +{ /** * Properties of Class: @@ -20,333 +20,351 @@ class PHPExcel_Chart_GridLines extends * */ - private - $_object_state = FALSE, - $_line_properties = array( - 'color' => array( - 'type' => self::EXCEL_COLOR_TYPE_STANDARD, - 'value' => NULL, - 'alpha' => 0 - ), - 'style' => array( - 'width' => '9525', - 'compound' => self::LINE_STYLE_COMPOUND_SIMPLE, - 'dash' => self::LINE_STYLE_DASH_SOLID, - 'cap' => self::LINE_STYLE_CAP_FLAT, - 'join' => self::LINE_STYLE_JOIN_BEVEL, - 'arrow' => array( - 'head' => array( - 'type' => self::LINE_STYLE_ARROW_TYPE_NOARROW, - 'size' => self::LINE_STYLE_ARROW_SIZE_5 - ), - 'end' => array( - 'type' => self::LINE_STYLE_ARROW_TYPE_NOARROW, - 'size' => self::LINE_STYLE_ARROW_SIZE_8 - ), - ) - ) - ), - $_shadow_properties = array( - 'presets' => self::SHADOW_PRESETS_NOSHADOW, - 'effect' => NULL, - 'color' => array( - 'type' => self::EXCEL_COLOR_TYPE_STANDARD, - 'value' => 'black', - 'alpha' => 85, - ), - 'size' => array( - 'sx' => NULL, - 'sy' => NULL, - 'kx' => NULL - ), - 'blur' => NULL, - 'direction' => NULL, - 'distance' => NULL, - 'algn' => NULL, - 'rotWithShape' => NULL - ), - $_glow_properties = array( - 'size' => NULL, - 'color' => array( - 'type' => self::EXCEL_COLOR_TYPE_STANDARD, - 'value' => 'black', - 'alpha' => 40 - ) - ), - $_soft_edges = array( - 'size' => NULL - ); + private $_object_state = false; - /** - * Get Object State - * - * @return bool - */ + private $_line_properties = array( + 'color' => array( + 'type' => self::EXCEL_COLOR_TYPE_STANDARD, + 'value' => null, + 'alpha' => 0 + ), + 'style' => array( + 'width' => '9525', + 'compound' => self::LINE_STYLE_COMPOUND_SIMPLE, + 'dash' => self::LINE_STYLE_DASH_SOLID, + 'cap' => self::LINE_STYLE_CAP_FLAT, + 'join' => self::LINE_STYLE_JOIN_BEVEL, + 'arrow' => array( + 'head' => array( + 'type' => self::LINE_STYLE_ARROW_TYPE_NOARROW, + 'size' => self::LINE_STYLE_ARROW_SIZE_5 + ), + 'end' => array( + 'type' => self::LINE_STYLE_ARROW_TYPE_NOARROW, + 'size' => self::LINE_STYLE_ARROW_SIZE_8 + ), + ) + ) + ); - public function getObjectState() { - return $this->_object_state; - } + private $_shadow_properties = array( + 'presets' => self::SHADOW_PRESETS_NOSHADOW, + 'effect' => null, + 'color' => array( + 'type' => self::EXCEL_COLOR_TYPE_STANDARD, + 'value' => 'black', + 'alpha' => 85, + ), + 'size' => array( + 'sx' => null, + 'sy' => null, + 'kx' => null + ), + 'blur' => null, + 'direction' => null, + 'distance' => null, + 'algn' => null, + 'rotWithShape' => null + ); - /** - * Change Object State to True - * - * @return PHPExcel_Chart_GridLines - */ + private $_glow_properties = array( + 'size' => null, + 'color' => array( + 'type' => self::EXCEL_COLOR_TYPE_STANDARD, + 'value' => 'black', + 'alpha' => 40 + ) + ); - private function _activateObject() { - $this->_object_state = TRUE; + private $_soft_edges = array( + 'size' => null + ); - return $this; - } + /** + * Get Object State + * + * @return bool + */ - /** - * Set Line Color Properties - * - * @param string $value - * @param int $alpha - * @param string $type - */ - - public function setLineColorProperties($value, $alpha = 0, $type = self::EXCEL_COLOR_TYPE_STANDARD) { - $this - ->_activateObject() - ->_line_properties['color'] = $this->setColorProperties( - $value, - $alpha, - $type); - } - - /** - * Set Line Color Properties - * - * @param float $line_width - * @param string $compound_type - * @param string $dash_type - * @param string $cap_type - * @param string $join_type - * @param string $head_arrow_type - * @param string $head_arrow_size - * @param string $end_arrow_type - * @param string $end_arrow_size - */ - - public function setLineStyleProperties($line_width = NULL, $compound_type = NULL, $dash_type = NULL, $cap_type = NULL, $join_type = NULL, $head_arrow_type = NULL, $head_arrow_size = NULL, $end_arrow_type = NULL, $end_arrow_size = NULL) { - $this->_activateObject(); - (!is_null($line_width)) - ? $this->_line_properties['style']['width'] = $this->getExcelPointsWidth((float) $line_width) - : NULL; - (!is_null($compound_type)) - ? $this->_line_properties['style']['compound'] = (string) $compound_type - : NULL; - (!is_null($dash_type)) - ? $this->_line_properties['style']['dash'] = (string) $dash_type - : NULL; - (!is_null($cap_type)) - ? $this->_line_properties['style']['cap'] = (string) $cap_type - : NULL; - (!is_null($join_type)) - ? $this->_line_properties['style']['join'] = (string) $join_type - : NULL; - (!is_null($head_arrow_type)) - ? $this->_line_properties['style']['arrow']['head']['type'] = (string) $head_arrow_type - : NULL; - (!is_null($head_arrow_size)) - ? $this->_line_properties['style']['arrow']['head']['size'] = (string) $head_arrow_size - : NULL; - (!is_null($end_arrow_type)) - ? $this->_line_properties['style']['arrow']['end']['type'] = (string) $end_arrow_type - : NULL; - (!is_null($end_arrow_size)) - ? $this->_line_properties['style']['arrow']['end']['size'] = (string) $end_arrow_size - : NULL; - } - - /** - * Get Line Color Property - * - * @param string $parameter - * - * @return string - */ - - public function getLineColorProperty($parameter) { - return $this->_line_properties['color'][$parameter]; - } - - /** - * Get Line Style Property - * - * @param array|string $elements - * - * @return string - */ - - public function getLineStyleProperty($elements) { - return $this->getArrayElementsValue($this->_line_properties['style'], $elements); - } - - /** - * Set Glow Properties - * - * @param float $size - * @param string $color_value - * @param int $color_alpha - * @param string $color_type - * - */ - - public function setGlowProperties($size, $color_value = NULL, $color_alpha = NULL, $color_type = NULL) { - $this - ->_activateObject() - ->_setGlowSize($size) - ->_setGlowColor($color_value, $color_alpha, $color_type); - } - - /** - * Get Glow Color Property - * - * @param string $property - * - * @return string - */ - - public function getGlowColor($property) { - return $this->_glow_properties['color'][$property]; - } - - /** - * Get Glow Size - * - * @return string - */ - - public function getGlowSize() { - return $this->_glow_properties['size']; - } - - /** - * Set Glow Size - * - * @param float $size - * - * @return PHPExcel_Chart_GridLines - */ - - private function _setGlowSize($size) { - $this->_glow_properties['size'] = $this->getExcelPointsWidth((float) $size); - - return $this; - } - - /** - * Set Glow Color - * - * @param string $color - * @param int $alpha - * @param string $type - * - * @return PHPExcel_Chart_GridLines - */ - - private function _setGlowColor($color, $alpha, $type) { - if (!is_null($color)) { - $this->_glow_properties['color']['value'] = (string) $color; - } - if (!is_null($alpha)) { - $this->_glow_properties['color']['alpha'] = $this->getTrueAlpha((int) $alpha); - } - if (!is_null($type)) { - $this->_glow_properties['color']['type'] = (string) $type; + public function getObjectState() + { + return $this->_object_state; } - return $this; - } + /** + * Change Object State to True + * + * @return PHPExcel_Chart_GridLines + */ - /** - * Get Line Style Arrow Parameters - * - * @param string $arrow_selector - * @param string $property_selector - * - * @return string - */ + private function _activateObject() + { + $this->_object_state = true; - public function getLineStyleArrowParameters($arrow_selector, $property_selector) { - return $this->getLineStyleArrowSize($this->_line_properties['style']['arrow'][$arrow_selector]['size'], $property_selector); - } + return $this; + } - /** - * Set Shadow Properties - * - * @param int $sh_presets - * @param string $sh_color_value - * @param string $sh_color_type - * @param int $sh_color_alpha - * @param string $sh_blur - * @param int $sh_angle - * @param float $sh_distance - * - */ + /** + * Set Line Color Properties + * + * @param string $value + * @param int $alpha + * @param string $type + */ - public function setShadowProperties($sh_presets, $sh_color_value = NULL, $sh_color_type = NULL, $sh_color_alpha = NULL, $sh_blur = NULL, $sh_angle = NULL, $sh_distance = NULL) { - $this - ->_activateObject() - ->_setShadowPresetsProperties((int) $sh_presets) - ->_setShadowColor( - is_null($sh_color_value) ? $this->_shadow_properties['color']['value'] : $sh_color_value - , is_null($sh_color_alpha) ? (int) $this->_shadow_properties['color']['alpha'] - : $this->getTrueAlpha($sh_color_alpha) - , is_null($sh_color_type) ? $this->_shadow_properties['color']['type'] : $sh_color_type) - ->_setShadowBlur($sh_blur) - ->_setShadowAngle($sh_angle) - ->_setShadowDistance($sh_distance); - } + public function setLineColorProperties($value, $alpha = 0, $type = self::EXCEL_COLOR_TYPE_STANDARD) + { + $this + ->_activateObject() + ->_line_properties['color'] = $this->setColorProperties( + $value, + $alpha, + $type); + } - /** - * Set Shadow Presets Properties - * - * @param int $shadow_presets - * - * @return PHPExcel_Chart_GridLines - */ + /** + * Set Line Color Properties + * + * @param float $line_width + * @param string $compound_type + * @param string $dash_type + * @param string $cap_type + * @param string $join_type + * @param string $head_arrow_type + * @param string $head_arrow_size + * @param string $end_arrow_type + * @param string $end_arrow_size + */ - private function _setShadowPresetsProperties($shadow_presets) { - $this->_shadow_properties['presets'] = $shadow_presets; - $this->_setShadowProperiesMapValues($this->getShadowPresetsMap($shadow_presets)); + public function setLineStyleProperties($line_width = null, $compound_type = null, $dash_type = null, $cap_type = null, $join_type = null, $head_arrow_type = null, $head_arrow_size = null, $end_arrow_type = null, $end_arrow_size = null) + { + $this->_activateObject(); + (!is_null($line_width)) + ? $this->_line_properties['style']['width'] = $this->getExcelPointsWidth((float) $line_width) + : null; + (!is_null($compound_type)) + ? $this->_line_properties['style']['compound'] = (string) $compound_type + : null; + (!is_null($dash_type)) + ? $this->_line_properties['style']['dash'] = (string) $dash_type + : null; + (!is_null($cap_type)) + ? $this->_line_properties['style']['cap'] = (string) $cap_type + : null; + (!is_null($join_type)) + ? $this->_line_properties['style']['join'] = (string) $join_type + : null; + (!is_null($head_arrow_type)) + ? $this->_line_properties['style']['arrow']['head']['type'] = (string) $head_arrow_type + : null; + (!is_null($head_arrow_size)) + ? $this->_line_properties['style']['arrow']['head']['size'] = (string) $head_arrow_size + : null; + (!is_null($end_arrow_type)) + ? $this->_line_properties['style']['arrow']['end']['type'] = (string) $end_arrow_type + : null; + (!is_null($end_arrow_size)) + ? $this->_line_properties['style']['arrow']['end']['size'] = (string) $end_arrow_size + : null; + } - return $this; - } + /** + * Get Line Color Property + * + * @param string $parameter + * + * @return string + */ - /** - * Set Shadow Properties Values - * - * @param array $properties_map - * @param * $reference - * - * @return PHPExcel_Chart_GridLines - */ + public function getLineColorProperty($parameter) + { + return $this->_line_properties['color'][$parameter]; + } - private function _setShadowProperiesMapValues(array $properties_map, &$reference = NULL) { - $base_reference = $reference; - foreach ($properties_map as $property_key => $property_val) { - if (is_array($property_val)) { - if ($reference === NULL) { - $reference = & $this->_shadow_properties[$property_key]; - } else { - $reference = & $reference[$property_key]; + /** + * Get Line Style Property + * + * @param array|string $elements + * + * @return string + */ + + public function getLineStyleProperty($elements) + { + return $this->getArrayElementsValue($this->_line_properties['style'], $elements); + } + + /** + * Set Glow Properties + * + * @param float $size + * @param string $color_value + * @param int $color_alpha + * @param string $color_type + * + */ + + public function setGlowProperties($size, $color_value = null, $color_alpha = null, $color_type = null) + { + $this + ->_activateObject() + ->_setGlowSize($size) + ->_setGlowColor($color_value, $color_alpha, $color_type); + } + + /** + * Get Glow Color Property + * + * @param string $property + * + * @return string + */ + + public function getGlowColor($property) + { + return $this->_glow_properties['color'][$property]; + } + + /** + * Get Glow Size + * + * @return string + */ + + public function getGlowSize() + { + return $this->_glow_properties['size']; + } + + /** + * Set Glow Size + * + * @param float $size + * + * @return PHPExcel_Chart_GridLines + */ + + private function _setGlowSize($size) + { + $this->_glow_properties['size'] = $this->getExcelPointsWidth((float) $size); + + return $this; + } + + /** + * Set Glow Color + * + * @param string $color + * @param int $alpha + * @param string $type + * + * @return PHPExcel_Chart_GridLines + */ + + private function _setGlowColor($color, $alpha, $type) + { + if (!is_null($color)) { + $this->_glow_properties['color']['value'] = (string) $color; } - $this->_setShadowProperiesMapValues($property_val, $reference); - } else { - if ($base_reference === NULL) { - $this->_shadow_properties[$property_key] = $property_val; - } else { - $reference[$property_key] = $property_val; + if (!is_null($alpha)) { + $this->_glow_properties['color']['alpha'] = $this->getTrueAlpha((int) $alpha); } - } + if (!is_null($type)) { + $this->_glow_properties['color']['type'] = (string) $type; + } + + return $this; } - return $this; - } + /** + * Get Line Style Arrow Parameters + * + * @param string $arrow_selector + * @param string $property_selector + * + * @return string + */ + + public function getLineStyleArrowParameters($arrow_selector, $property_selector) + { + return $this->getLineStyleArrowSize($this->_line_properties['style']['arrow'][$arrow_selector]['size'], $property_selector); + } + + /** + * Set Shadow Properties + * + * @param int $sh_presets + * @param string $sh_color_value + * @param string $sh_color_type + * @param int $sh_color_alpha + * @param string $sh_blur + * @param int $sh_angle + * @param float $sh_distance + * + */ + + public function setShadowProperties($sh_presets, $sh_color_value = null, $sh_color_type = null, $sh_color_alpha = null, $sh_blur = null, $sh_angle = null, $sh_distance = null) + { + $this + ->_activateObject() + ->_setShadowPresetsProperties((int) $sh_presets) + ->_setShadowColor( + is_null($sh_color_value) ? $this->_shadow_properties['color']['value'] : $sh_color_value + , is_null($sh_color_alpha) ? (int) $this->_shadow_properties['color']['alpha'] + : $this->getTrueAlpha($sh_color_alpha) + , is_null($sh_color_type) ? $this->_shadow_properties['color']['type'] : $sh_color_type) + ->_setShadowBlur($sh_blur) + ->_setShadowAngle($sh_angle) + ->_setShadowDistance($sh_distance); + } + + /** + * Set Shadow Presets Properties + * + * @param int $shadow_presets + * + * @return PHPExcel_Chart_GridLines + */ + + private function _setShadowPresetsProperties($shadow_presets) + { + $this->_shadow_properties['presets'] = $shadow_presets; + $this->_setShadowProperiesMapValues($this->getShadowPresetsMap($shadow_presets)); + + return $this; + } + + /** + * Set Shadow Properties Values + * + * @param array $properties_map + * @param * $reference + * + * @return PHPExcel_Chart_GridLines + */ + + private function _setShadowProperiesMapValues(array $properties_map, &$reference = null) + { + $base_reference = $reference; + foreach ($properties_map as $property_key => $property_val) { + if (is_array($property_val)) { + if ($reference === null) { + $reference = & $this->_shadow_properties[$property_key]; + } else { + $reference = & $reference[$property_key]; + } + $this->_setShadowProperiesMapValues($property_val, $reference); + } else { + if ($base_reference === null) { + $this->_shadow_properties[$property_key] = $property_val; + } else { + $reference[$property_key] = $property_val; + } + } + } + + return $this; + } /** * Set Shadow Color @@ -356,7 +374,8 @@ class PHPExcel_Chart_GridLines extends * @param string $type * @return PHPExcel_Chart_GridLines */ - private function _setShadowColor($color, $alpha, $type) { + private function _setShadowColor($color, $alpha, $type) + { if (!is_null($color)) { $this->_shadow_properties['color']['value'] = (string) $color; } @@ -377,8 +396,9 @@ class PHPExcel_Chart_GridLines extends * * @return PHPExcel_Chart_GridLines */ - private function _setShadowBlur($blur) { - if ($blur !== NULL) { + private function _setShadowBlur($blur) + { + if ($blur !== null) { $this->_shadow_properties['blur'] = (string) $this->getExcelPointsWidth($blur); } @@ -392,8 +412,9 @@ class PHPExcel_Chart_GridLines extends * @return PHPExcel_Chart_GridLines */ - private function _setShadowAngle($angle) { - if ($angle !== NULL) { + private function _setShadowAngle($angle) + { + if ($angle !== null) { $this->_shadow_properties['direction'] = (string) $this->getExcelPointsAngle($angle); } @@ -406,8 +427,9 @@ class PHPExcel_Chart_GridLines extends * @param float $distance * @return PHPExcel_Chart_GridLines */ - private function _setShadowDistance($distance) { - if ($distance !== NULL) { + private function _setShadowDistance($distance) + { + if ($distance !== null) { $this->_shadow_properties['distance'] = (string) $this->getExcelPointsWidth($distance); } @@ -421,7 +443,8 @@ class PHPExcel_Chart_GridLines extends * @param array $elements * @return string */ - public function getShadowProperty($elements) { + public function getShadowProperty($elements) + { return $this->getArrayElementsValue($this->_shadow_properties, $elements); } @@ -430,7 +453,8 @@ class PHPExcel_Chart_GridLines extends * * @param float $size */ - public function setSoftEdgesSize($size) { + public function setSoftEdgesSize($size) + { if (!is_null($size)) { $this->_activateObject(); $_soft_edges['size'] = (string) $this->getExcelPointsWidth($size); @@ -442,7 +466,8 @@ class PHPExcel_Chart_GridLines extends * * @return string */ - public function getSoftEdgesSize() { + public function getSoftEdgesSize() + { return $this->_soft_edges['size']; } } \ No newline at end of file