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Texturize: Only convert & to & within text nodes.

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Previously, `&` would be converted everywhere, which caused problems when it was converted within a `<script>`, for example.

`convert_chars()` is now removed from the `the_content` filter, as it was doing the same job as `wptexturize()`.

KSES correctly handles converting `&` within HTML attributes, so there's no need for `wptexturize()` and `convert_chars()` to do the same job.

Fixes #34698.



git-svn-id: https://develop.svn.wordpress.org/trunk@35709 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Gary Pendergast
2015-11-19 23:31:00 +00:00
parent c7e05dafbe
commit 274bb41c04
3 changed files with 8 additions and 8 deletions
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7
src/wp-includes/formatting.php
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@@ -276,12 +276,13 @@ function wptexturize( $text, $reset = false ) {
// Searching for a digit is 10 times more expensive than for the x, so we avoid doing this one!
$curl = preg_replace( '/\b(\d(?(?<=0)[\d\.,]+|[\d\.,]*))x(\d[\d\.,]*)\b/', '$1&#215;$2', $curl );
}
// Replace each & with &#038; unless it already looks like an entity.
$curl = preg_replace( '/&(?!#(?:\d+|x[a-f0-9]+);|[a-z1-4]{1,8};)/i', '&#038;', $curl );
}
}
$text = implode( '', $textarr );
// Replace each & with &#038; unless it already looks like an entity.
return preg_replace( '/&(?!#(?:\d+|x[a-f0-9]+);|[a-z1-4]{1,8};)/i', '&#038;', $text );
return implode( '', $textarr );
}
/**