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Cleanup vis-a-vis r27691

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Use x option on regex so we can break it up for legibility. 
PHP doesn't seem to let you concat multiple strings in a constant definition, which is kind of lame, so this seems to be the cleanest way to break it over lines. :P
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Brion Vibber 2007-11-20 21:21:39 +00:00
parent b372d09e85
commit a6101521a2
1 changed files with 2 additions and 1 deletions
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includes/Parser.php
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@ -58,7 +58,8 @@ class Parser
# Constants needed for external link processing
# Everything except bracket, space, or control characters
const EXT_LINK_URL_CLASS = '[^][<>"\\x00-\\x20\\x7F]';
const EXT_IMAGE_REGEX = '/^(http:\/\/|https:\/\/)([^][<>"\\x00-\\x20\\x7F]+)\\/([A-Za-z0-9_.,~%\\-+&;#*?!=()@\\x80-\\xFF]+)\\.((?i)gif|png|jpg|jpeg)$/S';
const EXT_IMAGE_REGEX = '/^(http:\/\/|https:\/\/)([^][<>"\\x00-\\x20\\x7F]+)
\\/([A-Za-z0-9_.,~%\\-+&;#*?!=()@\\x80-\\xFF]+)\\.((?i)gif|png|jpg|jpeg)$/Sx';
// State constants for the definition list colon extraction
const COLON_STATE_TEXT = 0;