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Source View: the_meta_key

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Source View

Line Code
978                /**
979                 * Filter the HTML output of the li element in the post custom fields list.
980                 *
981                 * @since 2.2.0
982                 *
983                 * @param string $html  The HTML output for the li element.
984                 * @param string $key   Meta key.
985                 * @param string $value Meta value.
986                 */
987                echo apply_filters( 'the_meta_key', "<li><span class='post-meta-key'>$key:</span> $value</li>\n", $key, $value );
988           }
989           echo "</ul>\n";
990      }
991 }
992
993 //
994 // Pages
995 //
996