Code highlight in docs for PhpStorm

Author: PowerKiKi

docs/faq.md

@@ -23,7 +23,7 @@ When you make use of any of the worksheet protection features (e.g. cell
 range protection, prohibiting deleting rows, ...), make sure you enable
 worksheet security. This can for example be done like this:
 
-``` php
+```php
 $spreadsheet->getActiveSheet()->getProtection()->setSheet(true);
 ```
 

docs/topics/accessing-cells.md

@@ -8,7 +8,7 @@ topic lists some of the options to access a cell.
 Setting a cell value by coordinate can be done using the worksheet's
 `setCellValue()` method.
 
-``` php
+```php
 // Set cell A1 with a string value
 $spreadsheet->getActiveSheet()->setCellValue('A1', 'PhpSpreadsheet');
 
@@ -28,7 +28,7 @@ $spreadsheet->getActiveSheet()->setCellValue(
 Alternatively, you can retrieve the cell object, and then call the
 cell’s `setValue()` method:
 
-``` php
+```php
 $spreadsheet->getActiveSheet()
     ->getCell('B8')
     ->setValue('Some value');
@@ -56,7 +56,7 @@ the cell object will still retain its data values.
 
 What does this mean? Consider the following code:
 
-```
+```php
 $spreadSheet = new Spreadsheet();
 $workSheet = $spreadSheet->getActiveSheet();
 
@@ -74,7 +74,7 @@ $cellA1 = $workSheet->getCell('A1');
 echo 'Value: ', $cellA1->getValue(), '; Address: ', $cellA1->getCoordinate(), PHP_EOL;
 
 echo 'Value: ', $cellC1->getValue(), '; Address: ', $cellC1->getCoordinate(), PHP_EOL;
-``` 
+```
 
 The call to `getCell('C1')` returns the cell at `C1` containing its value (`3`),
 together with its link to the collection (used to identify its
@@ -153,7 +153,7 @@ was a formula.
 
 To do this, you need to "escape" the value by setting it as "quoted text".
 
-```
+```php
 // Set cell A4 with a formula
 $spreadsheet->getActiveSheet()->setCellValue(
     'A4',
@@ -175,7 +175,7 @@ point value), and a number format mask is used to show how that value
 should be formatted; so if we want to store a date in a cell, we need to
 calculate the correct Excel timestamp, and set a number format mask.
 
-``` php
+```php
 // Get the current date/time and convert to an Excel date/time
 $dateTimeNow = time();
 $excelDateValue = \PhpOffice\PhpSpreadsheet\Shared\Date::PHPToExcel( $dateTimeNow );
@@ -210,7 +210,7 @@ behaviour.
 Firstly, you can set the datatype explicitly as a string so that it is
 not converted to a number.
 
-``` php
+```php
 // Set cell A8 with a numeric value, but tell PhpSpreadsheet it should be treated as a string
 $spreadsheet->getActiveSheet()->setCellValueExplicit(
     'A8',
@@ -222,7 +222,7 @@ $spreadsheet->getActiveSheet()->setCellValueExplicit(
 Alternatively, you can use a number format mask to display the value
 with leading zeroes.
 
-``` php
+```php
 // Set cell A9 with a numeric value
 $spreadsheet->getActiveSheet()->setCellValue('A9', 1513789642);
 // Set a number format mask to display the value as 11 digits with leading zeroes
@@ -236,7 +236,7 @@ $spreadsheet->getActiveSheet()->getStyle('A9')
 With number format masking, you can even break up the digits into groups
 to make the value more easily readable.
 
-``` php
+```php
 // Set cell A10 with a numeric value
 $spreadsheet->getActiveSheet()->setCellValue('A10', 1513789642);
 // Set a number format mask to display the value as 11 digits with leading zeroes
@@ -259,7 +259,7 @@ writers (Xlsx and Xls).
 It is also possible to set a range of cell values in a single call by
 passing an array of values to the `fromArray()` method.
 
-``` php
+```php
 $arrayData = [
     [NULL, 2010, 2011, 2012],
     ['Q1',   12,   15,   21],
@@ -282,7 +282,7 @@ If you pass a 2-d array, then this will be treated as a series of rows
 and columns. A 1-d array will be treated as a single row, which is
 particularly useful if you're fetching an array of data from a database.
 
-``` php
+```php
 $rowArray = ['Value1', 'Value2', 'Value3', 'Value4'];
 $spreadsheet->getActiveSheet()
     ->fromArray(
@@ -299,7 +299,7 @@ If you have a simple 1-d array, and want to write it as a column, then
 the following will convert it into an appropriately structured 2-d array
 that can be fed to the `fromArray()` method:
 
-``` php
+```php
 $rowArray = ['Value1', 'Value2', 'Value3', 'Value4'];
 $columnArray = array_chunk($rowArray, 1);
 $spreadsheet->getActiveSheet()
@@ -319,7 +319,7 @@ To retrieve the value of a cell, the cell should first be retrieved from
 the worksheet using the `getCell()` method. A cell's value can be read
 using the `getValue()` method.
 
-``` php
+```php
 // Get the value from cell A1
 $cellValue = $spreadsheet->getActiveSheet()->getCell('A1')->getValue();
 ```
@@ -331,7 +331,7 @@ value rather than the formula itself, then use the cell's
 `getCalculatedValue()` method. This is further explained in
 [the calculation engine](./calculation-engine.md).
 
-``` php
+```php
 // Get the value from cell A4
 $cellValue = $spreadsheet->getActiveSheet()->getCell('A4')->getCalculatedValue();
 ```
@@ -340,7 +340,7 @@ Alternatively, if you want to see the value with any cell formatting
 applied (e.g. for a human-readable date or time value), then you can use
 the cell's `getFormattedValue()` method.
 
-``` php
+```php
 // Get the value from cell A6
 $cellValue = $spreadsheet->getActiveSheet()->getCell('A6')->getFormattedValue();
 ```
@@ -350,7 +350,7 @@ $cellValue = $spreadsheet->getActiveSheet()->getCell('A6')->getFormattedValue();
 Setting a cell value by coordinate can be done using the worksheet's
 `setCellValueByColumnAndRow()` method.
 
-``` php
+```php
 // Set cell A5 with a string value
 $spreadsheet->getActiveSheet()->setCellValueByColumnAndRow(1, 5, 'PhpSpreadsheet');
 ```
@@ -363,15 +363,15 @@ To retrieve the value of a cell, the cell should first be retrieved from
 the worksheet using the `getCellByColumnAndRow()` method. A cell’s value can
 be read again using the following line of code:
 
-``` php
+```php
 // Get the value from cell B5
 $cellValue = $spreadsheet->getActiveSheet()->getCellByColumnAndRow(2, 5)->getValue();
 ```
 
 If you need the calculated value of a cell, use the following code. This
 is further explained in [the calculation engine](./calculation-engine.md).
 
-``` php
+```php
 // Get the value from cell A4
 $cellValue = $spreadsheet->getActiveSheet()->getCellByColumnAndRow(1, 4)->getCalculatedValue();
 ```
@@ -382,7 +382,7 @@ It is also possible to retrieve a range of cell values to an array in a
 single call using the `toArray()`, `rangeToArray()` or
 `namedRangeToArray()` methods.
 
-``` php
+```php
 $dataArray = $spreadsheet->getActiveSheet()
     ->rangeToArray(
         'C3:E5',     // The worksheet range that we want to retrieve
@@ -409,7 +409,7 @@ cells within a row.
 Below is an example where we read all the values in a worksheet and
 display them in a table.
 
-``` php
+```php
 $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
 $reader->setReadDataOnly(TRUE);
 $spreadsheet = $reader->load("test.xlsx");
@@ -456,7 +456,7 @@ loops.
 Below is an example where we read all the values in a worksheet and
 display them in a table.
 
-``` php
+```php
 $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
 $reader->setReadDataOnly(TRUE);
 $spreadsheet = $reader->load("test.xlsx");
@@ -482,7 +482,7 @@ echo '</table>' . PHP_EOL;
 Alternatively, you can take advantage of PHP's "Perl-style" character
 incrementors to loop through the cells by coordinate:
 
-``` php
+```php
 $reader = \PhpOffice\PhpSpreadsheet\IOFactory::createReader('Xlsx');
 $reader->setReadDataOnly(TRUE);
 $spreadsheet = $reader->load("test.xlsx");
@@ -528,7 +528,7 @@ dates entered as strings to the correct format, also setting the cell's
 style information. The following example demonstrates how to set the
 value binder in PhpSpreadsheet:
 
-``` php
+```php
 /** PhpSpreadsheet */
 require_once 'src/Boostrap.php';
 

docs/topics/architecture.md

@@ -43,7 +43,7 @@ PhpSpreadsheet supports fluent interfaces in most locations. This means
 that you can easily "chain" calls to specific methods without requiring
 a new PHP statement. For example, take the following code:
 
-``` php
+```php
 $spreadsheet->getProperties()->setCreator("Maarten Balliauw");
 $spreadsheet->getProperties()->setLastModifiedBy("Maarten Balliauw");
 $spreadsheet->getProperties()->setTitle("Office 2007 XLSX Test Document");
@@ -55,7 +55,7 @@ $spreadsheet->getProperties()->setCategory("Test result file");
 
 This can be rewritten as:
 
-``` php
+```php
 $spreadsheet->getProperties()
     ->setCreator("Maarten Balliauw")
     ->setLastModifiedBy("Maarten Balliauw")