PHPExcel Style Reference: Complete List of PHPExcel Style Attributes and Properties

Here is every possible combination cell styles for PHPExcel 5.3. The simplest way to set the style of a PHPExcel object is to retrieve the desired style object and use the applyFromArray() function. This is the list of acceptable parameters for the applyFromArray() function to make that task simpler. This list comes straight from the PHPExcel source code.

/*** PHPExcel Object ***/

    /* Get the default Style object */
    (PHPExcel_Style) $style = ((PHPExcel) $excel)->getDefaultStyle()


/*** PHPExcel_Cell Object ***/

    /* Get the Style object for a Cell */
    (PHPExcel_Style) $style = ((PHPExcel) $excel)->getStyle('A1')


/*** Styles ***/

    /* Apply new Style from array */
    $style->applyFromArray(
        array(
            'alignment' => array(
                'horizontal' =>
                    PHPExcel_Style_Alignment::HORIZONTAL_GENERAL           = 'general'
                    PHPExcel_Style_Alignment::HORIZONTAL_LEFT              = 'left'
                    PHPExcel_Style_Alignment::HORIZONTAL_RIGHT             = 'right'
                    PHPExcel_Style_Alignment::HORIZONTAL_CENTER            = 'center'
                    PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS = 'centerContinuous'
                    PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY           = 'justify'
                'vertical' =>
                    PHPExcel_Style_Alignment::VERTICAL_BOTTOM  = 'bottom'
                    PHPExcel_Style_Alignment::VERTICAL_TOP     = 'top'
                    PHPExcel_Style_Alignment::VERTICAL_CENTER  = 'center'
                    PHPExcel_Style_Alignment::VERTICAL_JUSTIFY = 'justify'
                'rotation' => (int)
                'wrap' => (boolean)
                'shrinkToFit' => (boolean)
                'indent' => (int)
            )
            'borders' => array(
                'allborders' => array(
                    'style' =>
                        PHPExcel_Style_Border::BORDER_NONE               = 'none';
                        PHPExcel_Style_Border::BORDER_DASHDOT            = 'dashDot';
                        PHPExcel_Style_Border::BORDER_DASHDOTDOT         = 'dashDotDot';
                        PHPExcel_Style_Border::BORDER_DASHED             = 'dashed';
                        PHPExcel_Style_Border::BORDER_DOTTED             = 'dotted';
                        PHPExcel_Style_Border::BORDER_DOUBLE             = 'double';
                        PHPExcel_Style_Border::BORDER_HAIR               = 'hair';
                        PHPExcel_Style_Border::BORDER_MEDIUM             = 'medium';
                        PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT      = 'mediumDashDot';
                        PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT   = 'mediumDashDotDot';
                        PHPExcel_Style_Border::BORDER_MEDIUMDASHED       = 'mediumDashed';
                        PHPExcel_Style_Border::BORDER_SLANTDASHDOT       = 'slantDashDot';
                        PHPExcel_Style_Border::BORDER_THICK              = 'thick';
                        PHPExcel_Style_Border::BORDER_THIN               = 'thin';
                    'color' => array(
                        'rgb' =>
                            PHPExcel_Style_Color::COLOR_BLACK            = 'FF000000';
                            PHPExcel_Style_Color::COLOR_WHITE            = 'FFFFFFFF';
                            PHPExcel_Style_Color::COLOR_RED              = 'FFFF0000';
                            PHPExcel_Style_Color::COLOR_DARKRED          = 'FF800000';
                            PHPExcel_Style_Color::COLOR_BLUE             = 'FF0000FF';
                            PHPExcel_Style_Color::COLOR_DARKBLUE         = 'FF000080';
                            PHPExcel_Style_Color::COLOR_GREEN            = 'FF00FF00';
                            PHPExcel_Style_Color::COLOR_DARKGREEN        = 'FF008000';
                            PHPExcel_Style_Color::COLOR_YELLOW           = 'FFFFFF00';
                            PHPExcel_Style_Color::COLOR_DARKYELLOW       = 'FF808000';
                    )
                              
                )
                'left' => // See 'allborders'
                'top' => // See 'allborders'
                'right' => // See 'allborders'
                'bottom' => // See 'allborders'
                'diagonal' =>
                'diagonaldirection' =>
            )
            'fill' => array(
                'type' =>
                    PHPExcel_Style_Fill::FILL_NONE                         = 'none';
                    PHPExcel_Style_Fill::FILL_SOLID                        = 'solid';
                    PHPExcel_Style_Fill::FILL_GRADIENT_LINEAR              = 'linear';
                    PHPExcel_Style_Fill::FILL_GRADIENT_PATH                = 'path';
                    PHPExcel_Style_Fill::FILL_PATTERN_DARKDOWN             = 'darkDown';
                    PHPExcel_Style_Fill::FILL_PATTERN_DARKGRAY             = 'darkGray';
                    PHPExcel_Style_Fill::FILL_PATTERN_DARKGRID             = 'darkGrid';
                    PHPExcel_Style_Fill::FILL_PATTERN_DARKHORIZONTAL       = 'darkHorizontal';
                    PHPExcel_Style_Fill::FILL_PATTERN_DARKTRELLIS          = 'darkTrellis';
                    PHPExcel_Style_Fill::FILL_PATTERN_DARKUP               = 'darkUp';
                    PHPExcel_Style_Fill::FILL_PATTERN_DARKVERTICAL         = 'darkVertical';
                    PHPExcel_Style_Fill::FILL_PATTERN_GRAY0625             = 'gray0625';
                    PHPExcel_Style_Fill::FILL_PATTERN_GRAY125              = 'gray125';
                    PHPExcel_Style_Fill::FILL_PATTERN_LIGHTDOWN            = 'lightDown';
                    PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRAY            = 'lightGray';
                    PHPExcel_Style_Fill::FILL_PATTERN_LIGHTGRID            = 'lightGrid';
                    PHPExcel_Style_Fill::FILL_PATTERN_LIGHTHORIZONTAL      = 'lightHorizontal';
                    PHPExcel_Style_Fill::FILL_PATTERN_LIGHTTRELLIS         = 'lightTrellis';
                    PHPExcel_Style_Fill::FILL_PATTERN_LIGHTUP              = 'lightUp';
                    PHPExcel_Style_Fill::FILL_PATTERN_LIGHTVERTICAL        = 'lightVertical';
                    PHPExcel_Style_Fill::FILL_PATTERN_MEDIUMGRAY           = 'mediumGray';
                'rotation' => (double)
                'startcolor' => // See 'borders' => 'allborders' => 'color'
                'endcolor' => // See 'borders' => 'allborders' => 'color'
                'color' => // See 'borders' => 'allborders' => 'color'
            )
            'font' => array(
                'name' =>
                    'Arial'
                    'Calibri'
                    // etc.
                'bold' => (boolean)
                'italic' => (boolean)
                'superScript' => (boolean)
                'subScript' => (boolean)
                'underline' => (boolean)
                'strike' => (boolean)
                'size' => (float)
                'color' => // See 'borders' => 'allborders' => 'color'
            )
            'numberformat' =>
            'protection' =>
        )
    )