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    Catch replacevariablebytext internal warning when variable does not exists
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    Posted by FGI  · 13-10-2017 - 07:45

    Hello,

    how can I intercept the warning generated by replaceVariableByText() when I try to replace a variable in the doc which does not exists?

    Even if I surround with a try/catch, I still have the warning on stdout, and can't intercept it:

    try {

    $docx->replaceVariableByText(['inexistant'=>'...']);

} catch (Exception $e) {

    echo $e->getMessage();

}
    Warning: DOMDocument::loadXML(): ParsePI: PI xml0version space expected in Entity, line: 1 in vendor\phpdocx\classes\CreateDocxFromTemplate.inc on line 1943

Call Stack:
    ...
    0.3291   18337616   5. CreateDocxFromTemplate->replaceVariableByText() myclass.class.php:4912
    0.3291   18526032   6. CreateDocxFromTemplate->variable2Text() vendor\phpdocx\classes\CreateDocxFromTemplate.inc:1338
    0.3291   18526032   7. CreateDocxFromTemplate->repairVariables() vendor\phpdocx\classes\CreateDocxFromTemplate.inc:2085
    0.3310   18893696   8. DOMDocument->loadXML() vendor\phpdocx\classes\CreateDocxFromTemplate.inc:1943

    Must I replace the logger by a custom behavior which throws exceptions, or something?

    (Or is it a bug, as we should never have API internals warnings displayed?)

     

    Best regards,