Will calling a static method directly using the class name in PHP trigger the constructor of the class or parent class?

As the title says, PHP calls static methods directly using the class name. Two questions: 1. Will the constructor of the current class be called? 2 Will the constructor of the parent class of the current class be called?

淡淡烟草味 2017-07-07 10:34:10 0  3  1465

Opencart 2: Call php files using Ajax

I want to ajax call a system/helper php file I created that calls a method on a model that adds a coupon in the database. php file contains the following content. <?phpfunctioncoupon_for_acumba(){$this->load->model('total/coupon');echo$this->model_total_coupon->coupon_test();} I creat...

P粉153503989 2024-03-31 23:09:02 0  1  503

php - Call python files in laravel controller

I want to call a python file in a file in laravel controller. The call using PHP directly outside the framework is successful, but the same method cannot be placed in the folder of the controller. Can someone please advise whether the laravel framework cannot call python files in the first place? Or...

阿神 2017-06-05 11:07:10 0  1  821

Installed PHP Chinese toolbox 5.4.45 and called CURL and reported 302 Found nginx

Installed PHP Chinese Toolbox 5.4.45 and called CURL and reported 302 Foundnginx

海 2018-09-23 10:50:41 0  0  1028

Is there any IDE in PHP that can quickly find out whether members of a certain class have been called in other files in the project folder?

RT, I am currently doing a code audit for a PHP project and found a vulnerable method, but how can I quickly find out where this method has been called in all other files and where else are the parameters for calling this method passed? I came here. It would be much more convenient if I had this kin...

淡淡烟草味 2017-05-27 17:41:57 0  4  741

javascript - PHP editor adds pictures in articles. How to use regular rules to modify width: 100%; height: auto; in style.

PHP editor adds pictures in articles. How to use regular rules to modify width: 100%; height: auto;

PHP中文网 2017-05-16 13:12:16 0  1  742

Multiple rewrite rules link PHP custom articles.

I'm new to PHP and I'm trying to do some rewrite rules to change the structure of some links. I tried some found code and this code only works for the first custom post type I specify in the for loop. I want to make a for loop to change the links for all custom post types that I specify (these post ...

P粉393030917 2023-07-27 12:19:25 0  1  570

"WordPress's has_term() function does not work as expected"

I have a custom post taxonomy defined as follows: //Register a custom taxonomy for posts functioncustom_taxonomy_page_type_for_posts(){$labels=array('name'=>_x('Page Type','Taxonomy Common Name') ,'singular_name'=>_x('Page type','Taxonomy singular name'),...$args=array('hierarchical'=>f

P粉248602298 2023-09-06 15:59:22 0  1  545

__autoload introduces class files

When using the __autoload method to automatically call class files, is it necessary to instantiate each class file that needs to be imported? ? ? Isn't this similar to require and include? ? ?

还要我怎样 2019-03-06 18:11:35 0  2  1233

About chain calls in PHP

I encountered a problem when chaining calls with PHP: There is a class "Site" below: {code...} There is also a class "Api" located in "class.Api.php": {code...} Use the following code to instantiate: {code...} Then call the following code: {code...} Will PHP repeat requ...

天蓬老师 2017-06-19 09:07:08 0  2  881

PHP—Implementation of questionnaire survey function based on Yii2 framework

The questionnaire based on the Yii2 framework has three types of questions: single-choice, multiple-choice, and text input. How can these three functions be implemented using PHP language? I'm urgently looking for the answer, thank you!

紫颦晨曦 2019-08-22 17:41:19 0  1  1392

php - wordpress encountered a very strange problem

I am using the theme on the wordpress website, and other functions are working normally. There is a problem with the category directory function. The specific problem is that after the category directory is installed, when I click it, only one category displays an article, and all other categories d...

代言 2017-06-10 09:47:45 0  1  593

Set permalinks for custom post types in WordPress to root

I created a custom post type to organize a specific type of page, but since my WordPress permalinks are set to /blog/%postname%/, the permalink for this new custom post type is /blog/new- post-type. I don't want to remove /blog/ from the site's permalink settings because we use it in blog posts. How...

P粉267885948 2023-08-09 11:35:09 0  1  510

Nested foreach loop repeats rows (Laravel 9)

I'm currently working on my first real project using Laravel9. I've encountered a problem that I can't solve. I have two tables "category" and "article", which are joined with fields id (category table) and category_id (article table). In my CategoryController: publicfunctioncate...

P粉268654873 2023-08-31 18:57:33 0  1  544

html - Custom packet import problem in NetBeans development javaweb

As shown in the picture, this is my javaweb project on NetBeans. The two main files currently are index.jsp and SpecialBook.java. I instantiated SpecialBook.java in index.jsp, as follows. The first picture above is to import this class, and the second picture is to call this class...

我想大声告诉你 2017-05-27 17:41:10 0  1  762

How to filter content cards on a page?

I created a blog post with three categories: (Digital Marketing Category, Tips & Advice Category, Cryptocurrency Category) What I want to do is filter it. For example, if I want to see all articles in the Digital Marketing category, I will click this button to show all Digital Marketing categori...

P粉680487967 2024-03-30 19:18:27 0  1  500

java - PHP calls the map type of webservice, how to encapsulate it?

Now that the PHP side calls the Java side's webservice, the map type for Java will not be encapsulated. There are two known formats: For Java arrays, we use PHP arrays to correspond. For java objects, we use stdclass to correspond. So for the map type of Java, how to block it on the PHP side...

PHP中文网 2017-06-05 11:10:20 0  2  937

PHP - cannot open stream: No such file or directory

In PHP scripts, whether calling include(), require(), fopen() or their derived classes, such as include_once, require_once, or even move_uploaded_file(), you often encounter the error or warning: Unable to open stream: No such file or directory. What is a good process for quickly finding the root ca...

P粉145543872 2023-08-23 16:30:33 0  2  656

laravel bind interface to implementation? Why composer update

1. The test class is written according to the document configuration, as shown in the figure: 2. An error is reported when running 3. This is how it is called in the controller 4. After running composer update, no error is reported

阿神 2017-06-22 11:54:14 0  1  932

java - How does the client call the soap interface?

I have never come into contact with soap before, and I have read a lot and don’t know how to start. I am using springboot and soap. The above is part of the provided wsdl interface address, and the method to be called. I would like to ask how to call the method, it is best to provide some code. ,Tha...

仅有的幸福 2017-06-28 09:23:43 0  1  1101