Modify the built-in widgets of WordPress)

Yesterday, filescn asked the forum how to modify the RSS address in the Widget feature of WP. I did not think about this kind of problem before, so I checked, some people said that the Wordpress built-in Widget code is written in the wp-includeswidgets.php, but I did not find (WordPress version 2.8, previous versions do not understand ), found a default-widgets.p under the Directory

Yesterday, filescn asked the forum how to modify the RSS address in the Widget feature of WP. I haven't considered this kind of problem before, so I checked it. Some people said that the built-in Wordpress Widget code is written in/wp-uplodes/widgets. php, but I did not find (WordPress version 2.8, previous versions do not understand), found that there is a default-widgets.p under the Directory

Yesterday, filescn asked the forum how to modify the RSS address in the "function" of the WordPress built-in Widget. I haven't considered this kind of problem before, so I checked it. Some people said that the built-in Wordpress Widget code is written in/wp-uplodes/widgets. php, but I did not find (WordPress version 2.8, previous versions do not understand), found that there is a default-widgets.php under the directory, it must be it.

It seems that every Widget in the default-widgets.php is written as a class. To modify a Widget, you only need to find the corresponding class. Take "function" as an example to find the corresponding class "WP_Widget_Meta ". The following code is provided in this class:

This section is output for widgets

The Wordpress built-in Widgets and its class name are attached as follows:

Widget name	Widget Class Name	Widget Introduction
Page	WP_Widget_Pages	WordPress page of your blog
Calendar	WP_Widget_Calendar	Document calendar of your blog
Document index Template	WP_Widget_Archives	Monthly archive of your blog posts
Link	WP_Widget_Links	Your chain table
Function	WP_Widget_Meta	Login/logout, management, Feed and WordPress links
Search	WP_Widget_Search	Search box for your blog
Text	WP_Widget_Text	Arbitrary text or HTML
CATEGORY directory	WP_Widget_Categories	List or category directory of the drop-down menu
Recent articles	WP_Widget_Recent_Posts	Recent articles on your blog
Latest comments	WP_Widget_Recent_Comments	Display the latest comment list on the sidebar
RSS	WP_Widget_RSS	Entries from any RSS or Atom feed
WP_Widget_Tag_Cloud	The most common

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