Shortcodes: Trim whitespace after sanitizing the shortcode output.
props Ankit K Gupta, obenland, miqrogroove. fixes #33259. Built from https://develop.svn.wordpress.org/trunk@33600 git-svn-id: http://core.svn.wordpress.org/trunk@33567 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -399,7 +399,7 @@ function do_shortcodes_in_html_tags( $content, $ignore_html ) {
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if ( $count > 0 ) {
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if ( $count > 0 ) {
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// Sanitize the shortcode output using KSES.
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// Sanitize the shortcode output using KSES.
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$new_attr = wp_kses_one_attr( $new_attr, $elname );
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$new_attr = wp_kses_one_attr( $new_attr, $elname );
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if ( '' !== $new_attr ) {
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if ( '' !== trim( $new_attr ) ) {
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// The shortcode is safe to use now.
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// The shortcode is safe to use now.
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$attr = $new_attr;
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$attr = $new_attr;
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}
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}
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@ -4,7 +4,7 @@
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*
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*
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* @global string $wp_version
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* @global string $wp_version
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*/
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*/
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$wp_version = '4.3-RC2-33599';
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$wp_version = '4.3-RC2-33600';
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/**
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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