How to get javascript variable value from html dump/content?
Question
From an html content like below, I am trying to get with a php script the content of the javascript array variable "aDataSet". I believe I could use a regular expression but so far I haven't been able to export the data.
What would be the best way to do that? The html content is loaded in a php variable. Ideally I would like to get the information in a php array?
Any idea?
Thank you
<html>
<head>
</head>
<body>
<!-- html code -->
<script type="text/javascript">
var imgShowBtn = '<img src="templates/medias/search.png" title="See form" />';
var imgEditBtn = '<img src="templates/medias/update.png" title="Modify the complaint" />';
var imgPdfBtn = '<img src="templates/medias/pdf.jpg" title="See report" />';
jQuery.fn.dataTableExt.oSort['date-case-asc'] = TriDateFrAsc;
jQuery.fn.dataTableExt.oSort['date-case-desc'] = TriDateFrDesc;
var aDataSet = [
[" ","1202 26a", "02/29/2012", "01/17/2012", "akdslj91", "345910K30", "Berlin 800905", "4" ],
[" ","1202 152", "02/29/2012", "01/17/2012", "ahkqos12", "134711223", "qwerty 5493", "4" ],
[" ","1202 241", "02/29/2012", "01/13/2012", "ahkqos12", "345910130", "azerty 1020090951", "4" ],
[" ","1202 222", "02/29/2012", "01/31/2012", "askj192a", "136411208", "paris 1020090520", "4" ] ];
</script>
<!-- html code -->
</body>
</html>
1 answers
solution1
0 2014-08-26 23:01:19
Your use case is not wholly detailed but maybe you could also use the PHPs json_decode function which takes and string representing a Javscript object:
Example
<?php
$strDataset = '[ [" ","1202 26a", "02/29/2012", "01/17/2012", "akdslj91", "345910K30", "Berlin 800905", "4" ], [" ","1202 152", "02/29/2012", "01/17/2012", "ahkqos12", "134711223", "qwerty 5493", "4" ], [" ","1202 241", "02/29/2012", "01/13/2012", "ahkqos12", "345910130", "azerty 1020090951", "4" ], [" ","1202 222", "02/29/2012", "01/31/2012", "askj192a", "136411208", "paris 1020090520", "4" ] ]';
var_dump(json_decode($strDataset));
Code with output available at http://ideone.com/ehzZIY
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