diff options
Diffstat (limited to 'wp-inst/wp-includes/functions-formatting.php')
| -rw-r--r-- | wp-inst/wp-includes/functions-formatting.php | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/wp-inst/wp-includes/functions-formatting.php b/wp-inst/wp-includes/functions-formatting.php index c95fb23..da245a8 100644 --- a/wp-inst/wp-includes/functions-formatting.php +++ b/wp-inst/wp-includes/functions-formatting.php @@ -62,7 +62,7 @@ function wpautop($pee, $br = 1) { $pee = preg_replace('!(</(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|p|h[1-6])>)!', "$1\n", $pee); $pee = str_replace(array("\r\n", "\r"), "\n", $pee); // cross-platform newlines $pee = preg_replace("/\n\n+/", "\n\n", $pee); // take care of duplicates - $pee = preg_replace('/\n?(.+?)(?:\n\s*\n|\z)/s', "\t<p>$1</p>\n", $pee); // make paragraphs, including one at the end + $pee = preg_replace('/\n?(.+?)(?:\n\s*\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end $pee = preg_replace('|<p>\s*?</p>|', '', $pee); // under certain strange conditions it could create a P of entirely whitespace $pee = preg_replace('!<p>\s*(</?(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|hr|pre|select|form|blockquote|address|math|p|h[1-6])[^>]*>)\s*</p>!', "$1", $pee); // don't pee all over a tag $pee = preg_replace("|<p>(<li.+?)</p>|", "$1", $pee); // problem with nested lists @@ -993,4 +993,21 @@ function ent2ncr($text) { return $text; } +function wp_richedit_pre($text) { + // Filtering a blank results in an annoying <br />\n + if ( empty($text) ) return ''; + + $output = $text; + $output = html_entity_decode($output); // undoes format_to_edit() + $output = wptexturize($output); + $output = convert_chars($output); + $output = wpautop($output); + + // These must be double-escaped or planets will collide. + $output = str_replace('<', '&lt;', $output); + $output = str_replace('>', '&gt;', $output); + + return $output; +} + ?> |