the_meta

函式
the_meta ( No parameters )
定義位置
相關方法
the_tagsthe_timehas_metathe_commentdelete_meta
引入
1.2.0
棄用
6.0.2

the_meta – 這個函式用來輸出一個文章或頁面的後設資料。這可以包括諸如作者、日期和類別等資訊。

顯示一個文章自定義欄位的列表。

Plain text
Copy to clipboard
Open code in new window
EnlighterJS 3 Syntax Highlighter
function the_meta() {
_deprecated_function( __FUNCTION__, '6.0.2', 'get_post_meta()' );
$keys = get_post_custom_keys();
if ( $keys ) {
$li_html = '';
foreach ( (array) $keys as $key ) {
$keyt = trim( $key );
if ( is_protected_meta( $keyt, 'post' ) ) {
continue;
}
$values = array_map( 'trim', get_post_custom_values( $key ) );
$value = implode( ', ', $values );
$html = sprintf(
"<li><span class='post-meta-key'>%s</span> %s</li>n",
/* translators: %s: Post custom field name. */
esc_html( sprintf( _x( '%s:', 'Post custom field name' ), $key ) ),
esc_html( $value )
);
/**
* Filters the HTML output of the li element in the post custom fields list.
*
* @since 2.2.0
*
* @param string $html The HTML output for the li element.
* @param string $key Meta key.
* @param string $value Meta value.
*/
$li_html .= apply_filters( 'the_meta_key', $html, $key, $value );
}
if ( $li_html ) {
echo "<ul class='post-meta'>n{$li_html}</ul>n";
}
}
}
function the_meta() { _deprecated_function( __FUNCTION__, '6.0.2', 'get_post_meta()' ); $keys = get_post_custom_keys(); if ( $keys ) { $li_html = ''; foreach ( (array) $keys as $key ) { $keyt = trim( $key ); if ( is_protected_meta( $keyt, 'post' ) ) { continue; } $values = array_map( 'trim', get_post_custom_values( $key ) ); $value = implode( ', ', $values ); $html = sprintf( "<li><span class='post-meta-key'>%s</span> %s</li>n", /* translators: %s: Post custom field name. */ esc_html( sprintf( _x( '%s:', 'Post custom field name' ), $key ) ), esc_html( $value ) ); /** * Filters the HTML output of the li element in the post custom fields list. * * @since 2.2.0 * * @param string $html The HTML output for the li element. * @param string $key Meta key. * @param string $value Meta value. */ $li_html .= apply_filters( 'the_meta_key', $html, $key, $value ); } if ( $li_html ) { echo "<ul class='post-meta'>n{$li_html}</ul>n"; } } }
function the_meta() {
	_deprecated_function( __FUNCTION__, '6.0.2', 'get_post_meta()' );
	$keys = get_post_custom_keys();
	if ( $keys ) {
		$li_html = '';
		foreach ( (array) $keys as $key ) {
			$keyt = trim( $key );
			if ( is_protected_meta( $keyt, 'post' ) ) {
				continue;
			}

			$values = array_map( 'trim', get_post_custom_values( $key ) );
			$value  = implode( ', ', $values );

			$html = sprintf(
				"<li><span class='post-meta-key'>%s</span> %s</li>n",
				/* translators: %s: Post custom field name. */
				esc_html( sprintf( _x( '%s:', 'Post custom field name' ), $key ) ),
				esc_html( $value )
			);

			/**
			 * Filters the HTML output of the li element in the post custom fields list.
			 *
			 * @since 2.2.0
			 *
			 * @param string $html  The HTML output for the li element.
			 * @param string $key   Meta key.
			 * @param string $value Meta value.
			 */
			$li_html .= apply_filters( 'the_meta_key', $html, $key, $value );
		}

		if ( $li_html ) {
			echo "<ul class='post-meta'>n{$li_html}</ul>n";
		}
	}
}

常見問題

FAQs
檢視更多 >