Upstream/WordPress
1
0
Fork 0
mirror of https://github.com/WordPress/WordPress.git synced 2024-06-24 13:54:59 +02:00
Code Issues Projects Releases Wiki Activity

wptexturize: After [28727], leverage RegeEx possessives (++) to improve performance and avoid libpcre segfaults.

Browse Source 
Props kovshenin.
Fixes #12690.

Built from https://develop.svn.wordpress.org/trunk@29431


git-svn-id: http://core.svn.wordpress.org/trunk@29209 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Scott Taylor 2014-08-07 19:11:18 +00:00
parent b053fe2e04
commit 6b3251e931
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
wp-includes/formatting.php
View File

@ -219,7 +219,7 @@ function wptexturize($text, $reset = false) {
. '[^\[\]<>]' // Shortcodes do not contain other shortcodes.
. '|'
. '<[^>]+>' // HTML elements permitted. Prevents matching ] before >.
. ')+'
. ')++'
. '\]' // Find end of shortcode.
. '\]?' // Shortcodes may end with ]]
. ')/s';
@ -241,12 +241,12 @@ function wptexturize($text, $reset = false) {
continue;
} elseif ( '[' === $first && 1 === preg_match( '/^\[(?:[^\[\]<>]|<[^>]+>)+\]$/', $curl ) ) {
} elseif ( '[' === $first && 1 === preg_match( '/^\[(?:[^\[\]<>]|<[^>]+>)++\]$/', $curl ) ) {
// This is a shortcode delimeter.
_wptexturize_pushpop_element( $curl, $no_texturize_shortcodes_stack, $no_texturize_shortcodes );
} elseif ( '[' === $first && 1 === preg_match( '/^\[\[?(?:[^\[\]<>]|<[^>]+>)+\]\]?$/', $curl ) ) {
} elseif ( '[' === $first && 1 === preg_match( '/^\[\[?(?:[^\[\]<>]|<[^>]+>)++\]\]?$/', $curl ) ) {
// This is an escaped shortcode delimeter.
// Do not texturize.