Formatting: Use wp_list_pluck()
instead of array_column()
in wp_targeted_link_rel_callback()
.
`array_column()` requires PHP >= 5.5. Follow-up to [46894]. git-svn-id: https://develop.svn.wordpress.org/branches/5.1@46919 602fd350-edb4-49c9-b593-d223f7449a82
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@ -3109,7 +3109,7 @@ function wp_targeted_link_rel_callback( $matches ) {
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}
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$atts['rel']['whole'] = 'rel="' . esc_attr( $rel ) . '"';
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$link_html = join( ' ', array_column( $atts, 'whole' ) );
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$link_html = join( ' ', wp_list_pluck( $atts, 'whole' ) );
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if ( $is_escaped ) {
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$link_html = preg_replace( '/[\'"]/', '\\\\$0', $link_html );
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