visualizer / vendor / phpoffice / phpexcel / Documentation / Examples / Reader / exampleReader10.php

exampleReader10.php in Visualizer – Tables & Charts Manager with Built-in AI Generator 3.1.1, at vendor/phpoffice/phpexcel/Documentation/Examples/Reader/exampleReader10.php

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1	<?php
2
3	error_reporting(E_ALL);
4	set_time_limit(0);
5
6	date_default_timezone_set('Europe/London');
7
8	?>
9	<html>
10	<head>
11	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
12
13	<title>PHPExcel Reader Example #10</title>
14
15	</head>
16	<body>
17
18	<h1>PHPExcel Reader Example #10</h1>
19	<h2>Simple File Reader Using a Configurable Read Filter</h2>
20	<?php
21
22	/ Include path /
23	set_include_path(get_include_path() . PATH_SEPARATOR . '../../../Classes/');
24
25	/** PHPExcel_IOFactory */
26	include 'PHPExcel/IOFactory.php';
27
28
29	$inputFileType = 'Excel5';
30	// $inputFileType = 'Excel2007';
31	// $inputFileType = 'Excel2003XML';
32	// $inputFileType = 'OOCalc';
33	// $inputFileType = 'Gnumeric';
34	$inputFileName = './sampleData/example1.xls';
35	$sheetname = 'Data Sheet #3';
36
37
38	class MyReadFilter implements PHPExcel_Reader_IReadFilter
39	{
40	private $_startRow = 0;
41
42	private $_endRow = 0;
43
44	private $_columns = array();
45
46	public function __construct($startRow, $endRow, $columns) {
47	$this->_startRow = $startRow;
48	$this->_endRow = $endRow;
49	$this->_columns = $columns;
50	}
51
52	public function readCell($column, $row, $worksheetName = '') {
53	if ($row >= $this->_startRow && $row <= $this->_endRow) {
54	if (in_array($column,$this->_columns)) {
55	return true;
56	}
57	}
58	return false;
59	}
60	}
61
62	$filterSubset = new MyReadFilter(9,15,range('G','K'));
63
64
65	echo 'Loading file ',pathinfo($inputFileName,PATHINFO_BASENAME),' using IOFactory with a defined reader type of ',$inputFileType,'<br />';
66	$objReader = PHPExcel_IOFactory::createReader($inputFileType);
67	echo 'Loading Sheet "',$sheetname,'" only<br />';
68	$objReader->setLoadSheetsOnly($sheetname);
69	echo 'Loading Sheet using configurable filter<br />';
70	$objReader->setReadFilter($filterSubset);
71	$objPHPExcel = $objReader->load($inputFileName);
72
73
74	echo '<hr />';
75
76	$sheetData = $objPHPExcel->getActiveSheet()->toArray(null,true,true,true);
77	var_dump($sheetData);
78
79
80	?>
81	<body>
82	</html>