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author | Klaus Weidenbach <Klaus.Weidenbach@gmx.net> | 2017-03-18 17:50:05 +0100 |
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committer | Klaus Weidenbach <Klaus.Weidenbach@gmx.net> | 2017-03-26 00:41:27 +0100 |
commit | f718e2b0db0fe3477212a8dd6c3ec067f4432862 (patch) | |
tree | 8dfbd3b3d4bdcd967b50f1ee4655440bcdef5bb8 /vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php | |
parent | 2115eb26a7fd2ca937286bd4e98ab74c7d6e9525 (diff) | |
download | volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.tar.gz volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.tar.bz2 volse-hubzilla-f718e2b0db0fe3477212a8dd6c3ec067f4432862.zip |
:arrow_up: Update HTML Purifier library.
Updated HTML Purifier from 4.6.0 to 4.9.2 with better PHP7 compatibility.
Used composer to manage this library.
Diffstat (limited to 'vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php')
-rw-r--r-- | vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php new file mode 100644 index 000000000..8cd193352 --- /dev/null +++ b/vendor/ezyang/htmlpurifier/library/HTMLPurifier/URIScheme/tel.php @@ -0,0 +1,46 @@ +<?php + +/** + * Validates tel (for phone numbers). + * + * The relevant specifications for this protocol are RFC 3966 and RFC 5341, + * but this class takes a much simpler approach: we normalize phone + * numbers so that they only include (possibly) a leading plus, + * and then any number of digits and x'es. + */ + +class HTMLPurifier_URIScheme_tel extends HTMLPurifier_URIScheme +{ + /** + * @type bool + */ + public $browsable = false; + + /** + * @type bool + */ + public $may_omit_host = true; + + /** + * @param HTMLPurifier_URI $uri + * @param HTMLPurifier_Config $config + * @param HTMLPurifier_Context $context + * @return bool + */ + public function doValidate(&$uri, $config, $context) + { + $uri->userinfo = null; + $uri->host = null; + $uri->port = null; + + // Delete all non-numeric characters, non-x characters + // from phone number, EXCEPT for a leading plus sign. + $uri->path = preg_replace('/(?!^\+)[^\dx]/', '', + // Normalize e(x)tension to lower-case + str_replace('X', 'x', $uri->path)); + + return true; + } +} + +// vim: et sw=4 sts=4 |