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Escape smiley URL in translate_smiley(). 

props simonwheatley.
fixes #25529.
Built from https://develop.svn.wordpress.org/trunk@26487


git-svn-id: http://core.svn.wordpress.org/trunk@26384 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Sergey Biryukov 2013-11-30 22:39:10 +00:00
parent b6e094c748
commit 9fa0ec4e94
1 changed files with 1 additions and 2 deletions
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3
wp-includes/formatting.php
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@ -1862,7 +1862,6 @@ function translate_smiley( $matches ) {
$smiley = trim( reset( $matches ) ); $smiley = trim( reset( $matches ) );
$img = $wpsmiliestrans[ $smiley ]; $img = $wpsmiliestrans[ $smiley ];
$smiley_masked = esc_attr( $smiley );
/** /**
* Filter the Smiley image URL before it's used in the image element. * Filter the Smiley image URL before it's used in the image element.
@ -1875,7 +1874,7 @@ function translate_smiley( $matches ) {
*/ */
$src_url = apply_filters( 'smilies_src', includes_url( "images/smilies/$img" ), $img, site_url() ); $src_url = apply_filters( 'smilies_src', includes_url( "images/smilies/$img" ), $img, site_url() );
return " <img src='$src_url' alt='$smiley_masked' class='wp-smiley' /> "; return sprintf( ' <img src="%s" alt="%s" class="wp-smiley" /> ', esc_url( $src_url ), esc_attr( $smiley ) );
} }
/** /**