SimpleExcel\Parser\HTMLParser Class Reference

Inheritance diagram for SimpleExcel\Parser\HTMLParser:

Collaboration diagram for SimpleExcel\Parser\HTMLParser:

Public Member Functions
	loadFile ($file_path)
	Load the HTML file to be parsed. More...
	loadString ($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...

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

Private Member Functions
	parseDOM ($html)
	Process the loaded file/string. More...

Detailed Description

Definition at line 13 of file HTMLParser.php.

Member Function Documentation

loadFile()

SimpleExcel\Parser\HTMLParser::loadFile

(

$file_path

)

Load the HTML file to be parsed.

Parameters

string

$file_path

Path to HTML file

Implements SimpleExcel\Parser\IParser.

Definition at line 70 of file HTMLParser.php.

References $html, SimpleExcel\Parser\BaseParser\isFileReady(), and SimpleExcel\Parser\HTMLParser\parseDOM().

                                         {
    
        if (!$this->isFileReady($file_path)) {
            return;
        }
        
        $html = new \DOMDocument();        
        $html->loadHTMLFile($file_path);
        $this->parseDOM($html);
    }

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loadString()

SimpleExcel\Parser\HTMLParser::loadString

(

$str

)

Load the string to be parsed.

Parameters

string

$str

String with HTML format

Implements SimpleExcel\Parser\IParser.

Definition at line 86 of file HTMLParser.php.

References $html, and SimpleExcel\Parser\HTMLParser\parseDOM().

                                    {
        $html = new \DOMDocument();        
        $html->loadHTML($str);
        $this->parseDOM($html);
    }

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parseDOM()

SimpleExcel\Parser\HTMLParser::parseDOM (   $html )

private

Process the loaded file/string.

Parameters

DOMDocument

$html

DOMDocument object of HTML

Definition at line 28 of file HTMLParser.php.

References $html, and $row.

Referenced by SimpleExcel\Parser\HTMLParser\loadFile(), and SimpleExcel\Parser\HTMLParser\loadString().

                                    {
        $tables = $html->getElementsByTagName('table');
        $field = array();    
        foreach ($tables as $table) {
            $table_child = $table->childNodes;
            foreach ($table_child as $twrap) {
                if($twrap->nodeType === XML_ELEMENT_NODE) {
                    if ($twrap->nodeName === "thead" || $twrap->nodeName === "tbody") {
                        $twrap_child = $twrap->childNodes;
                        foreach ($twrap_child as $tr) {
                            if($tr->nodeType === XML_ELEMENT_NODE && $tr->nodeName === "tr") {
                                $row = array();
                                $tr_child = $tr->childNodes;
                                foreach ($tr_child as $td) {
                                    if ($td->nodeType === XML_ELEMENT_NODE && ($td->nodeName === "th" || $td->nodeName === "td")) {
                                        array_push($row, $td->nodeValue);
                                    }
                                }
                                array_push($field, $row);
                            }
                        }                        
                    } else if ($twrap->nodeName === "tr") {
                        $row = array();
                        $twrap_child = $twrap->childNodes;
                        foreach ($twrap_child as $td) {
                            if ($td->nodeType === XML_ELEMENT_NODE && ($td->nodeName === "th" || $td->nodeName === "td")) {
                                array_push($row, $td->nodeValue);
                            }
                        }
                        array_push($field, $row);
                    }
                }
            }
        }        
        $this->table_arr = $field;
    }

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Field Documentation

$file_extension

SimpleExcel\Parser\HTMLParser::$file_extension = 'html'

protected

Definition at line 21 of file HTMLParser.php.

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

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