WordPress添加ICP备案号
或者WordPress后台填了ICP备案号但是前端不显示
1.文件wp-content/languages/zh_CN.php缺失。
2.在wp-config.php中添加define(‘WP_ZH_CN_ICP_NUM’, true)
/**
* zh_CN本地化设置：启用ICP备案号显示
*
* 可在设置→常规中修改。
* 如需禁用，请移除或注释掉本行。
**/
define('WP_ZH_CN_ICP_NUM', true);3.在自己使用的主题的页脚文件footer.php里合适的位置加上
<a href="http://www.miitbeian.gov.cn/" rel="external nofollow" target="_blank"> <?php echo get_option( 'zh_cn_l10n_icp_num' );?> </a>
如果你不希望链接到工信部网站上，只添加下面的代码即可。
<!--?php echo get_option( 'zh_cn_l10n_icp_num' );?-->
可以适当加点样式，如：
<span class="site-title"> <a href="http://www.miitbeian.gov.cn/" target="_blank" rel="external nofollow noopener"> <!--?php echo get_option( 'zh_cn_l10n_icp_num' );?--> </a> </span> <span class="site-title"> <!--?php bloginfo( 'name' ); ?--></span>
zh_CN.php
<?php
/**
* WordPress China Localization Patches Collection
*/
/**
* Legacy database options cleanup
*
* Cleanup of all options that were introduced pre-3.4.
* To save time, this function is only to be called on admin pages.
*
* @since 3.4.0
*/
function zh_cn_l10n_legacy_option_cleanup() {
// 3.3 series
delete_site_option( 'zh_cn_l10n_preference_patches' );
// 3.0.5, 3.1 series, 3.2 series
delete_site_option( 'zh_cn_language_pack_enable_chinese_fake_oembed' );
// 3.0.1, 3.0.2, 3.0.3, 3.0.4
delete_site_option( 'zh_cn_language_pack_options_version' );
delete_site_option( 'zh_cn_language_pack_enable_backend_style_modifications' );
// awkward ones...
delete_site_option( 'zh_cn_language_pack_enable_icpip_num_show' );
delete_site_option( 'zh_cn_language_pack_icpip_num' );
delete_site_option( 'zh_cn_language_pack_is_configured' );
}
add_action( 'admin_init', 'zh_cn_l10n_legacy_option_cleanup' );
/**
* Tudou wp_embed handler
*
* Embed code last updated:
* Tue, 05 Jun 2012 22:23:03 -0400
*
* Feel free to submit or correct URL formats here:
* http://cn.wordpress.org/contact/
*
* @since 3.4.0
*/
function wp_embed_handler_tudou( $matches, $attr, $url, $rawattr ) {
$embed = sprintf(
'<embed src="http://www.tudou.com/v/%1$s/&resourceId=0_05_05_99&bid=05/v.swf" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" wmode="opaque" width="480" height="400"></embed>',
esc_attr( $matches['video_id'] ) );
return apply_filters( 'embed_tudou', $embed, $matches, $attr, $url, $rawattr );
}
wp_embed_register_handler( 'tudou',
'#https?://(?:www\.)?tudou\.com/(?:programs/view|listplay/(?<list_id>[a-z0-9_=\-]+))/(?<video_id>[a-z0-9_=\-]+)#i',
'wp_embed_handler_tudou' );
/**
* 56.com wp_embed handler
*
* Embed code last updated:
* Tue, 05 Jun 2012 23:03:29 -0400
*
* Feel free to submit or correct URL formats here:
* http://cn.wordpress.org/contact/
*
* @since 3.4.0
*/
function wp_embed_handler_56com( $matches, $attr, $url, $rawattr ) {
$matches['video_id'] = $matches['video_id1'] == '' ?
$matches['video_id2'] : $matches['video_id1'];
$embed = sprintf(
"<embed src='http://player.56.com/v_%1\$s.swf' type='application/x-shockwave-flash' width='480' height='405' allowFullScreen='true' allowNetworking='all' allowScriptAccess='always'></embed>",
esc_attr( $matches['video_id'] ) );
return apply_filters( 'embed_56com', $embed, $matches, $attr, $url, $rawattr );
}
wp_embed_register_handler( '56com',
'#https?://(?:www\.)?56\.com/[a-z0-9]+/(?:play_album\-aid\-[0-9]+_vid\-(?<video_id1>[a-z0-9_=\-]+)|v_(?<video_id2>[a-z0-9_=\-]+))#i',
'wp_embed_handler_56com' );
/**
* Youku wp_embed handler
*
* Embed code last updated:
* Wed, 06 Jun 2012 00:36:11 -0400
*
* Feel free to submit or correct URL formats here:
* http://cn.wordpress.org/contact/
*
* @since 3.4.0
*/
function wp_embed_handler_youku( $matches, $attr, $url, $rawattr ) {
$embed = sprintf(
'<embed src="http://player.youku.com/player.php/sid/%1$s/v.swf" allowFullScreen="true" quality="high" width="480" height="400" align="middle" allowScriptAccess="always" type="application/x-shockwave-flash"></embed>',
esc_attr( $matches['video_id'] ) );
return apply_filters( 'embed_youku', $embed, $matches, $attr, $url, $rawattr );
}
wp_embed_register_handler( 'youku',
'#https?://v\.youku\.com/v_show/id_(?<video_id>[a-z0-9_=\-]+)#i',
'wp_embed_handler_youku' );
/**
* ICP license number
*
* For compliance with the Telecommunications Regulations. Can be turned off
* in wp-config.php.
*
* @since 3.7.0
*/
function zh_cn_l10n_settings_init() {
if ( defined( 'WP_ZH_CN_ICP_NUM' ) && WP_ZH_CN_ICP_NUM ) {
add_settings_field( 'zh_cn_l10n_icp_num',
'ICP备案号',
'zh_cn_l10n_icp_num_callback',
'general' );
register_setting( 'general', 'zh_cn_l10n_icp_num' );
}
}
add_action( 'admin_init', 'zh_cn_l10n_settings_init' );
function zh_cn_l10n_icp_num_callback() {
echo '<input name="zh_cn_l10n_icp_num" type="text" ' .
'id="zh_cn_l10n_icp_num" value="' .
esc_attr( get_option( 'zh_cn_l10n_icp_num' ) ) .
'" class="regluar-text ltr" />' .
'<p class="description">仅对WordPress自带主题有效。</p>';
}
function zh_cn_l10n_icp_num( $content ) {
if ( defined( 'WP_ZH_CN_ICP_NUM' ) && WP_ZH_CN_ICP_NUM &&
get_option( 'zh_cn_l10n_icp_num' ) ) {
echo '<a href="http://beian.miit.gov.cn/" rel="nofollow" ' .
'title="工业和信息化部ICP/IP地址/域名信息备案管理系统">' .
esc_attr( get_option( 'zh_cn_l10n_icp_num' ) ) .
"</a>\n";
}
}
add_action( 'twentyten_credits', 'zh_cn_l10n_icp_num' );
add_action( 'twentyeleven_credits', 'zh_cn_l10n_icp_num' );
add_action( 'twentytwelve_credits', 'zh_cn_l10n_icp_num' );
add_action( 'twentythirteen_credits', 'zh_cn_l10n_icp_num' );
add_action( 'twentyfourteen_credits', 'zh_cn_l10n_icp_num' );
add_action( 'twentyfifteen_credits', 'zh_cn_l10n_icp_num' );
add_action( 'twentysixteen_credits', 'zh_cn_l10n_icp_num' );
add_action( 'twentyseventeen_credits', 'zh_cn_l10n_icp_num' );
?>ICP备案号在Twenty Fourteen和Twenty Fifteen这两个主题上不显示。看了主题下的footer.php代码，都已经添加了<?php do_action( ‘twentyfourteen_credits’ ); ?>
既然代码有了实际没有显示出来，我了一下配置，在配置ICP备案号的地方有一句话：“仅对WordPress自带主题有效。”也就是说，只对Twenty Thirteen主题生效。
对比Twenty Thirteen主题和其它两个主题的footer.php的代码，发现有一个值不一样：就是do_action里面的变量不一样。我就去wp-content目录grep一下这个变量“twentythirteen_credits”。结果发现：
在wp-content/languages/zh_CN.php文件中，只对主题Twenty Thirteen添加了action，其它两个主题没有添加。所以需要补齐剩下两个主题的action，如下所示：
[forlong401 wp-content]# grep -r “twentythirteen_credits” . ./languages/zh_CN.php:add_action( ‘twentythirteen_credits’, ‘zh_cn_l10n_icp_num’ ); ./themes/twentythirteen/footer.php: <!--?php do_action( ‘twentythirteen_credits’ ); ?-->
解决办法如下：
在wp-content/languages/zh_CN.php文件中，的最后添加如下代码：
// licong adds for theme twentyfourteen’s ICP add_action( ‘twentyfourteen_credits’, ‘zh_cn_l10n_icp_num’ ); add_action( ‘twentyfifteen_credits’, ‘zh_cn_l10n_icp_num’ );
