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Template: Don't output an empty <ul>
in the_meta()
when a post only has protected metas.
Props campusboy1987, birgire. Fixes #42629. Built from https://develop.svn.wordpress.org/trunk@42225 git-svn-id: http://core.svn.wordpress.org/trunk@42054 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -1016,7 +1016,7 @@ function post_custom( $key = '' ) {
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*/
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function the_meta() {
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if ( $keys = get_post_custom_keys() ) {
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echo "<ul class='post-meta'>\n";
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$li_html = '';
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foreach ( (array) $keys as $key ) {
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$keyt = trim( $key );
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if ( is_protected_meta( $keyt, 'post' ) ) {
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@ -1041,9 +1041,12 @@ function the_meta() {
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* @param string $key Meta key.
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* @param string $value Meta value.
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*/
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echo apply_filters( 'the_meta_key', $html, $key, $value );
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$li_html .= apply_filters( 'the_meta_key', $html, $key, $value );
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}
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if ( $li_html ) {
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echo "<ul class='post-meta'>\n{$li_html}</ul>\n";
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}
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echo "</ul>\n";
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}
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}
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@ -4,7 +4,7 @@
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*
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* @global string $wp_version
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*/
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$wp_version = '5.0-alpha-42224';
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$wp_version = '5.0-alpha-42225';
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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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