我正在开发一个插件,在WP仪表板的页面上创建几个自定义表。我的问题是,是否有可能(在不修改核心文件的情况下)更改这些表上方分页中显示的文本?具体来说,我想更改“项/项”一词,以反映表中显示的对象类型。
我已经查看了定义WP\\u List\\u Table类的核心文件,以查看该方法在何处定义该文本,但在扩展该类并传递分页参数时,似乎无法传递任何参数来修改它。。。
下面是定义上图中显示的文本的代码的确切部分:
$output = \'<span class="displaying-num">\' . sprintf( _n( \'%s item\', \'%s items\', $total_items ), number_format_i18n( $total_items ) ) . \'</span>\';
下面是上下文引用的完整方法。。。
/**
* Display the pagination.
*
* @since 3.1.0
*
* @param string $which
*/
protected function pagination( $which ) {
if ( empty( $this->_pagination_args ) ) {
return;
}
$total_items = $this->_pagination_args[\'total_items\'];
$total_pages = $this->_pagination_args[\'total_pages\'];
$infinite_scroll = false;
if ( isset( $this->_pagination_args[\'infinite_scroll\'] ) ) {
$infinite_scroll = $this->_pagination_args[\'infinite_scroll\'];
}
if ( \'top\' === $which && $total_pages > 1 ) {
$this->screen->render_screen_reader_content( \'heading_pagination\' );
}
$output = \'<span class="displaying-num">\' . sprintf( _n( \'%s item\', \'%s items\', $total_items ), number_format_i18n( $total_items ) ) . \'</span>\';
$current = $this->get_pagenum();
$removable_query_args = wp_removable_query_args();
$current_url = set_url_scheme( \'http://\' . $_SERVER[\'HTTP_HOST\'] . $_SERVER[\'REQUEST_URI\'] );
$current_url = remove_query_arg( $removable_query_args, $current_url );
$page_links = array();
$total_pages_before = \'<span class="paging-input">\';
$total_pages_after = \'</span></span>\';
$disable_first = $disable_last = $disable_prev = $disable_next = false;
if ( $current == 1 ) {
$disable_first = true;
$disable_prev = true;
}
if ( $current == 2 ) {
$disable_first = true;
}
if ( $current == $total_pages ) {
$disable_last = true;
$disable_next = true;
}
if ( $current == $total_pages - 1 ) {
$disable_last = true;
}
if ( $disable_first ) {
$page_links[] = \'<span class="tablenav-pages-navspan button disabled" aria-hidden="true">«</span>\';
} else {
$page_links[] = sprintf(
"<a class=\'first-page button\' href=\'%s\'><span class=\'screen-reader-text\'>%s</span><span aria-hidden=\'true\'>%s</span></a>",
esc_url( remove_query_arg( \'paged\', $current_url ) ),
__( \'First page\' ),
\'«\'
);
}
if ( $disable_prev ) {
$page_links[] = \'<span class="tablenav-pages-navspan button disabled" aria-hidden="true">‹</span>\';
} else {
$page_links[] = sprintf(
"<a class=\'prev-page button\' href=\'%s\'><span class=\'screen-reader-text\'>%s</span><span aria-hidden=\'true\'>%s</span></a>",
esc_url( add_query_arg( \'paged\', max( 1, $current - 1 ), $current_url ) ),
__( \'Previous page\' ),
\'‹\'
);
}
if ( \'bottom\' === $which ) {
$html_current_page = $current;
$total_pages_before = \'<span class="screen-reader-text">\' . __( \'Current Page\' ) . \'</span><span id="table-paging" class="paging-input"><span class="tablenav-paging-text">\';
} else {
$html_current_page = sprintf(
"%s<input class=\'current-page\' id=\'current-page-selector\' type=\'text\' name=\'paged\' value=\'%s\' size=\'%d\' aria-describedby=\'table-paging\' /><span class=\'tablenav-paging-text\'>",
\'<label for="current-page-selector" class="screen-reader-text">\' . __( \'Current Page\' ) . \'</label>\',
$current,
strlen( $total_pages )
);
}
$html_total_pages = sprintf( "<span class=\'total-pages\'>%s</span>", number_format_i18n( $total_pages ) );
$page_links[] = $total_pages_before . sprintf( _x( \'%1$s of %2$s\', \'paging\' ), $html_current_page, $html_total_pages ) . $total_pages_after;
if ( $disable_next ) {
$page_links[] = \'<span class="tablenav-pages-navspan button disabled" aria-hidden="true">›</span>\';
} else {
$page_links[] = sprintf(
"<a class=\'next-page button\' href=\'%s\'><span class=\'screen-reader-text\'>%s</span><span aria-hidden=\'true\'>%s</span></a>",
esc_url( add_query_arg( \'paged\', min( $total_pages, $current + 1 ), $current_url ) ),
__( \'Next page\' ),
\'›\'
);
}
if ( $disable_last ) {
$page_links[] = \'<span class="tablenav-pages-navspan button disabled" aria-hidden="true">»</span>\';
} else {
$page_links[] = sprintf(
"<a class=\'last-page button\' href=\'%s\'><span class=\'screen-reader-text\'>%s</span><span aria-hidden=\'true\'>%s</span></a>",
esc_url( add_query_arg( \'paged\', $total_pages, $current_url ) ),
__( \'Last page\' ),
\'»\'
);
}
$pagination_links_class = \'pagination-links\';
if ( ! empty( $infinite_scroll ) ) {
$pagination_links_class .= \' hide-if-js\';
}
$output .= "\\n<span class=\'$pagination_links_class\'>" . join( "\\n", $page_links ) . \'</span>\';
if ( $total_pages ) {
$page_class = $total_pages < 2 ? \' one-page\' : \'\';
} else {
$page_class = \' no-pages\';
}
$this->_pagination = "<div class=\'tablenav-pages{$page_class}\'>$output</div>";
echo $this->_pagination;
}