Ensure the caption shortcode outputs a valid HTML ID.
fixes #33179. Built from https://develop.svn.wordpress.org/trunk@33489 git-svn-id: http://core.svn.wordpress.org/trunk@33456 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -896,7 +896,7 @@ function img_caption_shortcode( $attr, $content = null ) {
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return $content;
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return $content;
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if ( ! empty( $atts['id'] ) )
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if ( ! empty( $atts['id'] ) )
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$atts['id'] = 'id="' . esc_attr( $atts['id'] ) . '" ';
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$atts['id'] = 'id="' . esc_attr( sanitize_html_class( $atts['id'] ) ) . '" ';
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$class = trim( 'wp-caption ' . $atts['align'] . ' ' . $atts['class'] );
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$class = trim( 'wp-caption ' . $atts['align'] . ' ' . $atts['class'] );
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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-beta4-33488';
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$wp_version = '4.3-beta4-33489';
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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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