WordPress 3.5 默認隱藏瞭友情鏈接管理功能,雖然可以 恢復鏈接管理功能 ,但是自帶的鏈接管理仍舊太復雜, 下面分享下 @我愛水煮魚 的方法。
將下面的代碼添加到當前主題的 functions.php 文件中,或者另存為單獨的php文件,上傳到外掛目錄激活:
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<?php /* Plugin Name: WPJAM Blogroll Plugin URI: http://blog.wpjam.com/m/wpjam-blogroll/ Description: 快速添加友情鏈接 Version: 0.1 Author: Denis Author URI: http://blog.wpjam.com/ */ add_action('admin_init', 'wpjam_blogroll_settings_api_init'); function wpjam_blogroll_settings_api_init() { add_settings_field('wpjam_blogroll_setting', '友情鏈接', 'wpjam_blogroll_setting_callback_function', 'reading'); register_setting('reading','wpjam_blogroll_setting'); } function wpjam_blogroll_setting_callback_function() { echo '<textarea name="wpjam_blogroll_setting" rows="10" cols="50" id="wpjam_blogroll_setting" class="large-text code">' . get_option('wpjam_blogroll_setting') . '</textarea>'; } function wpjam_blogroll(){ $wpjam_blogroll_setting = get_option('wpjam_blogroll_setting'); if($wpjam_blogroll_setting){ $wpjam_blogrolls = explode("\n", $wpjam_blogroll_setting); foreach ($wpjam_blogrolls as $wpjam_blogroll) { $wpjam_blogroll = explode("|", $wpjam_blogroll ); echo ' | <a href="'.trim($wpjam_blogroll[0]).'" title="'.esc_attr(trim($wpjam_blogroll[1])).'">'.trim($wpjam_blogroll[1]).'</a>'; } } } ?> |
<?php
/*
Plugin Name: WPJAM Blogroll
Plugin URI: http://blog.wpjam.com/m/wpjam-blogroll/
Description: 快速添加友情鏈接
Version: 0.1
Author: Denis
Author URI: http://blog.wpjam.com/
*/
add_action(‘admin_init’, ‘wpjam_blogroll_settings_api_init’);
function wpjam_blogroll_settings_api_init() {
add_settings_field(‘wpjam_blogroll_setting’, ‘友情鏈接’, ‘wpjam_blogroll_setting_callback_function’, ‘reading’);
register_setting(‘reading’,’wpjam_blogroll_setting’);
}
function wpjam_blogroll_setting_callback_function() {
echo ‘<textarea name="wpjam_blogroll_setting" rows="10" cols="50" id="wpjam_blogroll_setting" class="large-text code">’ . get_option(‘wpjam_blogroll_setting’) . ‘</textarea>’;
} function wpjam_blogroll(){
$wpjam_blogroll_setting = get_option(‘wpjam_blogroll_setting’);
if($wpjam_blogroll_setting){
$wpjam_blogrolls = explode("\n", $wpjam_blogroll_setting);
foreach ($wpjam_blogrolls as $wpjam_blogroll) {
$wpjam_blogroll = explode("|", $wpjam_blogroll );
echo ‘ | <a href="’.trim($wpjam_blogroll[0]).’" title="’.esc_attr(trim($wpjam_blogroll[1])).’">’.trim($wpjam_blogroll[1]).'</a>’;
}
}
} ?>
然後就可以在 WordPress 後臺 > 設置 > 閱讀 界面,就有一個友情鏈接添加的輸入框。按照 鏈接 |標題 的方式輸入所有的友情鏈接:
最後在需要顯示友情鏈接的樣版文件的適當位置,使用下面的代碼進行調用:
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<?php if (function_exists(wpjam_blogroll)) wpjam_blogroll();?> |
<?php if (function_exists(wpjam_blogroll)) wpjam_blogroll();?>
參考資料:http://blog.wpjam.com/m/wpjam-blogroll/
1.新窗口打開鏈接
新窗口打開,修改最上面的代碼的26行為:
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echo ' | <a target="_blank" href="'.trim($wpjam_blogroll[0]).'" title="'.esc_attr(trim($wpjam_blogroll[1])).'">'.trim($wpjam_blogroll[1]).'</a>'; |
echo ‘ | <a target="_blank" href="’.trim($wpjam_blogroll[0]).’" title="’.esc_attr(trim($wpjam_blogroll[1])).’">’.trim($wpjam_blogroll[1]).'</a>’;
2.隻在首頁顯示
首頁要看你具體添加到哪個文件瞭,你可以通過下面的代碼調用試試:
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<?php if (function_exists(wpjam_blogroll) && (is_home()||is_front_page()) wpjam_blogroll();?> |
<?php if (function_exists(wpjam_blogroll) && (is_home()||is_front_page()) wpjam_blogroll();?>