php - Parsing multiple PDFs from text input with PDF Parser library -

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i'm attempting use pdf parser php library parse text multiple pdfs submitted through form textarea (one pdf url per line).

the code i'm using is:

<?php include 'vendor/autoload.php'; $ids = $_post["textarea"]; foreach(explode("\n", $ids) $line) {     $parser = new \smalot\pdfparser\parser();     $pdf = $parser->parsefile($line);     $text = $pdf->gettext();                 echo $text . '<br />'; ?>

note: 'vendor/autoload.php' composer file.

this works expected when put 1 url textarea, if put more 1 returns nothing. i'm not sure if there's wrong foreach loop or if library not support parsing multiple pdfs in loop... advice appreciated!


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