hook

问题 Below is the code that I'm working with. function my_tab( $tabs ) { // the following array will be created dynamically $colors = array("red", "white", "blue"); foreach ($colors as $value) { $tabs[$value] = array( 'name' => $value ); // start creating functions function content_for_[$value]() { echo "this is the " .$value. " tab"; } // stop creating functions add_action('content_for_'.$value, 'content_for_'.$value); } return $tabs; } As you can see, I have an array that's created dynamically.

问题 I've been asked to develop a new application that will work along side the existing one. Both application will wait for a barcode reader input. I don't want our operator to scan a barcode twice: once for the existing application (16bit - clipper, no sources) and once for the new application. To solves this issue I've decided to use a low-level keyboard hook (written in Delphi). It looks perfect since 2 applications will need the barcode reader input and that my application will not be focused

问题 I've been asked to develop a new application that will work along side the existing one. Both application will wait for a barcode reader input. I don't want our operator to scan a barcode twice: once for the existing application (16bit - clipper, no sources) and once for the new application. To solves this issue I've decided to use a low-level keyboard hook (written in Delphi). It looks perfect since 2 applications will need the barcode reader input and that my application will not be focused

问题 I'm trying to get myself familiar with importlib hooks. I want to implement an ability to directly import non-pythonic files written in other language, and maintain source maps, so raising SyntaxError s with line numbers will still give meaningful stacktraces. My approach to loading foreign files is assembling Pythonic source, then compiling it and executing it in the desired context. I've read in the documentation that implementing importlib.abc.SourceLoader seems to be my choice — however,

问题 I'm trying to get myself familiar with importlib hooks. I want to implement an ability to directly import non-pythonic files written in other language, and maintain source maps, so raising SyntaxError s with line numbers will still give meaningful stacktraces. My approach to loading foreign files is assembling Pythonic source, then compiling it and executing it in the desired context. I've read in the documentation that implementing importlib.abc.SourceLoader seems to be my choice — however,

问题 I am creating a program that allows you to paste text but it will look like you are typing it as it pastes, Paste Typer. I am wanting to use Ctrl + b to set off the pasting, but I am having issues with hotkeys. I think what I need is to use a WH_KEYBOARD_LL hook and include that user32 file but I usually get errors when I add it and the namespace. I have come closest with this: http://thedarkjoker94.cer33.com/?p=111 - but it doesn't seem to work with Ctrl , alt and other modifiers, even when

问题 Is there a quick way to hook a dll in c++? I know there is Microsoft's Detours thing, but isn't there a quick a simple way just to hook a few dll functions? For example I want to hook a the function void mytestfunction() in the dll mytestdll.dll to hook_mytestfunction() . thanks in advance! 回答1: Probably the easiest way is to put your own wrapper DLL with the same name in the directory of the EXE, and put a copy of the hooked DLL in the same directory with a new name. Then, in the IAT of your

问题 I have an issue regarding emails sent by Woocommerce. I have multiple custom fields, set up using the ACF plugin, for Wooocomerce orders. These fields contain additional info that should be visible in the emails sent to the user. But for some reason I can't get them to save before the email is send and thus the email is empty of those values. Only after I click resend email are the values visible. I tried prioritizing the action hooks using the Prioritize Hooks plugin but to no avail. Tried

问题 I'm trying inline hooking system calls. The hook function is like this: asmlinkage long hooked_mkdir(const char __user *pathname, umode_t mode) { static char *msg = "hooked sys_mkdir(), mkdir name: "; printk("%s%s", msg, pathname); //print hex content to check bug. int i; for (i = 0; pathname[i] != '\0'; i++) { printk("\\x%x", pathname[i]); } return old_mkdir(pathname, mode); } Now I mkdir 3 directories named 111 , 222 and 333 . The syscalls were made successfully. However, the pathname is

问题 I'm using the woocommerce_new_order action to send order details to a Mailchimp list. // Add user to mailchimp list function add_user_to_mailchimp($order_id) { $order = get_post_meta($order_id); write_log($order); } add_action( 'woocommerce_new_order', 'add_user_to_mailchimp', 1, 1 ); An important part to keep in mind is that the user may not necessarily register an account. The most important part is retrieving the the customers email and sending that through to Mailchimp. I want to achieve