Typecho plug-in writing tutorial (5): core code, typecho plug-in_PHP tutorial

Typecho plug-in writing tutorial (5): core code, typecho plug-in

I was a lot verbose before, now I start writing the core code.

Analysis, when publishing an article, the information we need is the URL of the current article, and we need to find a way to get it from $contents and $class.

Currently our plug-in class code is as follows (please note that I changed render to send)

Copy code The code is as follows:
class BaiduSubmitTest_Plugin implements Typecho_Plugin_Interface
{

public static function activate(){
//Mount the interface for publishing articles and pages
Typecho_Plugin::factory('Widget_Contents_Post_Edit')->finishPublish = array('BaiduSubmitTest_Plugin', 'send');
Typecho_Plugin::factory('Widget_Contents_Page_Edit')->finishPublish = array('BaiduSubmitTest_Plugin', 'send');
             return 'The plug-in is installed successfully, please enter the settings to fill in the access key';
}

public static function deactivate(){
               // do something
           return 'Plug-in uninstalled successfully';
}

public static function config(Typecho_Widget_Helper_Form $form){
           $element = new Typecho_Widget_Helper_Form_Element_Text('api', null, null, _t('Access Key'), 'Please log in to Baidu Webmaster Platform to obtain');
$form->addInput($element);
}

public static function personalConfig(Typecho_Widget_Helper_Form $form){}

public static function send($contents, $class){
           //do something
}
}

Get URL

Getting the permanent link needs to be jointly generated through the routing rule Typecho_Common::url!

Copy code The code is as follows:
class BaiduSubmitTest_Plugin implements Typecho_Plugin_Interface
{

public static function activate(){
//Mount the interface for publishing articles and pages
Typecho_Plugin::factory('Widget_Contents_Post_Edit')->finishPublish = array('BaiduSubmitTest_Plugin', 'send');
Typecho_Plugin::factory('Widget_Contents_Page_Edit')->finishPublish = array('BaiduSubmitTest_Plugin', 'send');
             return 'The plug-in is installed successfully, please enter the settings to fill in the access key';
}

public static function deactivate(){
               // do something
           return 'Plug-in uninstalled successfully';
}

public static function config(Typecho_Widget_Helper_Form $form){
//Save the interface calling address
           $element = new Typecho_Widget_Helper_Form_Element_Text('api', null, null, _t('Interface call address'), 'Please log in to Baidu Webmaster Platform to obtain');
$form->addInput($element);
}

public static function personalConfig(Typecho_Widget_Helper_Form $form){}

/**
* Prepare data
* @param $contents Article content
* @param $class The class to call the interface
* @throws Typecho_Plugin_Exception
​​*/
Public static function send($contents, $class){

//If the article attribute is hidden or delayed publishing
If( 'publish' != $contents['visibility'] || $contents['created'] > time()){
             return;
}

//Get system configuration
          $options = Helper::options();

//Determine whether the API is configured properly
If( is_null($options->plugin('BaiduSubmitTest')->api) ){
             return;
}

//Get article type
         $type = $contents['type'];

//Get routing information
$routeExists = (NULL != Typecho_Router::get($type));

//Generate a permanent connection
          $path_info = $routeExists ? Typecho_Router::url($type, $contents) : '#';
          $permalink = Typecho_Common::url($path_info, $options->index);
}
}

There are comments in the code, so I won’t go into details.

At this point we have obtained the permanent link of the article, the next step is to send the data to Baidu server!

This section is over!