SimpleExcel\Parser\JSONParser Class Reference

Inheritance diagram for SimpleExcel\Parser\JSONParser:

Collaboration diagram for SimpleExcel\Parser\JSONParser:

Public Member Functions
	loadFile ($file_path)
	Load the JSON file to be parsed. More...
	loadString ($str)
	Load the string to be parsed. More...
Public Member Functions inherited from SimpleExcel\Parser\BaseParser
	__construct ($file_url=NULL)
	getCell ($row_num, $col_num, $val_only=true)
	Get value of the specified cell. More...
	getColumn ($col_num, $val_only=TRUE)
	Get data of the specified column as an array. More...
	getField ($val_only=TRUE)
	Get data of all cells as an array. More...
	getRow ($row_num, $val_only=TRUE)
	Get data of the specified row as an array. More...
	isCellExists ($row_num, $col_num)
	Check whether cell with specified row & column exists. More...
	isColumnExists ($col_num)
	Check whether a specified column exists. More...
	isRowExists ($row_num)
	Check whether a specified row exists. More...
	isFieldExists ()
	Check whether table exists. More...
	isFileReady ($file_path)
	Check whether file exists, valid, and readable. More...
	getCell ($row_num, $col_num, $val_only)
	getColumn ($col_num, $val_only)
	getRow ($row_num, $val_only)
	getField ($val_only)
	isCellExists ($row_num, $col_num)
	isColumnExists ($col_num)
	isRowExists ($row_num)
	isFieldExists ()
	isFileReady ($file_path)
	loadFile ($file_path)
	loadString ($str)

Protected Attributes
	$file_extension = 'json'
Protected Attributes inherited from SimpleExcel\Parser\BaseParser
	$table_arr
	$file_extension = ''

Detailed Description

Definition at line 13 of file JSONParser.php.

Member Function Documentation

loadFile()

SimpleExcel\Parser\JSONParser::loadFile

(

$file_path

)

Load the JSON file to be parsed.

Parameters

string

$file_path

Path to JSON file

Implements SimpleExcel\Parser\IParser.

Definition at line 28 of file JSONParser.php.

                                         {
    
        if (!$this->isFileReady($file_path)) {
            return;
        }
 
        $handle = fopen($file_path, 'r');
        $this->loadString($handle);
        fclose($handle);
    }

References SimpleExcel\Parser\BaseParser\isFileReady(), and SimpleExcel\Parser\JSONParser\loadString().

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loadString()

SimpleExcel\Parser\JSONParser::loadString

(

$str

)

Load the string to be parsed.

Parameters

string

$str

String with JSON format

Exceptions

Exception

If JSON format is invalid (or too deep)

Implements SimpleExcel\Parser\IParser.

Definition at line 45 of file JSONParser.php.

                                    {
        $field = array();
        if (($table = json_decode(utf8_encode($str), false, 4)) === NULL) {
            throw new \Exception('Invalid JSON format: '.$str, SimpleExcelException::MALFORMED_JSON);
        } else {
            foreach ($table as $rows) {
                $row = array();
                foreach ($rows as $cell) {
                    array_push($row, $cell);
                }
                array_push($field, $row);
            }
        }
        $this->table_arr = $field;
    }

References $row, and SimpleExcel\Exception\SimpleExcelException\MALFORMED_JSON.

Referenced by SimpleExcel\Parser\JSONParser\loadFile().

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Field Documentation

$file_extension

SimpleExcel\Parser\JSONParser::$file_extension = 'json'

protected

Definition at line 21 of file JSONParser.php.

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The documentation for this class was generated from the following file:

• Modules/DataCollection/libs/SimpleExcel/Parser/JSONParser.php