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35 lines
1.1 KiB
Plaintext
35 lines
1.1 KiB
Plaintext
html2text.php is an unmodified copy of a file shipped with the RoundCube project:
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http://trac.roundcube.net/log/trunk/roundcubemail/program/lib/html2text.php
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-- Francois Marier <francois@catalyst.net.nz> 2009-05-22
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Modifications
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--------------
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1- Don't just strip images, replace them with their alt text.
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index b7e3e3e..96ef508 100644
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--- a/lib/html2text.php
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+++ b/lib/html2text.php
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@@ -237,6 +237,7 @@ class html2text
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'/<(a) [^>]*href=("|\')([^"\']+)\2[^>]*>(.*?)<\/a>/i',
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// <a href="">
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'/<(th)[^>]*>(.*?)<\/th>/i', // <th> and </th>
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+ '/<(img)[^>]*alt=\"([^>"]+)\"[^>]*>/i', // <img> with alt
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);
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/**
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@@ -574,6 +575,8 @@ class html2text
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return $this->_strtoupper("\n\n". $matches[2] ."\n\n");
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case 'a':
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return $this->_build_link_list($matches[3], $matches[4]);
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+ case 'img':
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+ return '[' . $matches[2] . ']';
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}
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}
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-- Tim Hunt 2010-08-04
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2- No strip slashes, we do not use magic quotes any more in Moodle 2.0 or later |