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Fix whitespace issues in [29781]. Remove a redundant comment.

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props miqrogroove.
see #29557.
Built from https://develop.svn.wordpress.org/trunk@29873


git-svn-id: http://core.svn.wordpress.org/trunk@29632 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2014-10-11 02:33:18 +00:00
parent 471dc2022f
commit 20cfcbf86d
1 changed files with 26 additions and 28 deletions
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54
wp-includes/formatting.php
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@ -205,33 +205,33 @@ function wptexturize($text, $reset = false) {
// Look for shortcodes and HTML elements.
$comment_regex =
'!' // Start of comment, after the <.
. '(?:' // Unroll the loop: Consume everything until --> is found.
. '-(?!->)' // Dash not followed by end of comment.
. '[^\-]*+' // Consume non-dashes.
. ')*+' // Loop possessively.
. '(?:-->)?'; // End of comment. If not found, match all input.
$comment_regex =
'!' // Start of comment, after the <.
. '(?:' // Unroll the loop: Consume everything until --> is found.
. '-(?!->)' // Dash not followed by end of comment.
. '[^\-]*+' // Consume non-dashes.
. ')*+' // Loop possessively.
. '(?:-->)?'; // End of comment. If not found, match all input.
$shortcode_regex =
'\[' // Find start of shortcode.
. '[\/\[]?' // Shortcodes may begin with [/ or [[
. '[^\s\/\[\]]' // No whitespace before name.
. '[^\[\]]*+' // Shortcodes do not contain other shortcodes. Possessive critical.
. '\]' // Find end of shortcode.
. '\]?'; // Shortcodes may end with ]]
$regex =
'/(' // Capture the entire match.
. '<' // Find start of element.
. '(?(?=!--)' // Is this a comment?
. $comment_regex // Find end of comment.
. '|'
. '[^>]+>' // Find end of element.
. ')'
. '|'
. $shortcode_regex // Find shortcodes.
. ')/s';
'\[' // Find start of shortcode.
. '[\/\[]?' // Shortcodes may begin with [/ or [[
. '[^\s\/\[\]]' // No whitespace before name.
. '[^\[\]]*+' // Shortcodes do not contain other shortcodes. Possessive critical.
. '\]' // Find end of shortcode.
. '\]?'; // Shortcodes may end with ]]
$regex =
'/(' // Capture the entire match.
. '<' // Find start of element.
. '(?(?=!--)' // Is this a comment?
. $comment_regex // Find end of comment.
. '|'
. '[^>]+>' // Find end of element.
. ')'
. '|'
. $shortcode_regex // Find shortcodes.
. ')/s';
$textarr = preg_split( $regex, $text, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY );
@ -261,8 +261,6 @@ function wptexturize($text, $reset = false) {
_wptexturize_pushpop_element( $curl, $no_texturize_shortcodes_stack, $no_texturize_shortcodes );
} else {
// Looks like an escaped shortcode.
// Do not texturize.
// Do not push to the shortcodes stack.
continue;
}