hook

问题 I now use the add_submenu_page() function, but I don't want the edit page to appear in the admin menu. I want to access the edit page from a list (another page) directly. But I need the slug as a hook_suffix. I have in my-edit.php /* Set up the administration functionality. */ add_action( 'admin_menu', 'my_edit_setup' ); function my_edit_setup() { ... /* Add Edit Actionlist page. */ $myplugin->my_edit = add_submenu_page( 'myplugin', esc_attr__( 'Edit', 'myplugin' ), esc_attr__( 'Edit',

问题 Outlook 2010 has a feature called Convesation Cleanup . This feature is implemented using the Conversation Header Outlook Object Model. I would like to hook to this call and perform an action when triggered, yet I can't figure out how to catch it/hook on to it. Is anyone aware if this is possible? If its not, are you aware of any way around it? I have tried using outlook spy to view the event log when executing 'conversation cleanup' with no luck (nothing logged)... is there anyway of viewing

问题 I need to hook copyfile in order to stop the process whenever a malicious file is being copied. I saw a question asked by Cat Man Do Hook into the Windows File Copy API from C# and he mentioned that there is a solution for this problem in c++. I am using embarcadero c++ builder(non-MFC). Is this solution applicable for c++ builder and if it is can anybody post the link or give me a hint on how to hook copyfile in c++? 回答1: You're not being specific about what you mean by "stop the process" -

问题 Is there a simple way to hook registry access of a process that my code executes? I know about SetWindowsHookEx and friends, but its just too complex... I still have hopes that there is a way as simple as LD_PRELOAD on Unix ... 回答1: Read up on the theory of DLL Injection here: http://en.wikipedia.org/wiki/DLL_injection However, I will supply you with a DLL Injection snippet here: http://www.dreamincode.net/code/snippet407.htm It's pretty easy to do these types of things once you're in the

问题 so, i guess i must do it in c++, anyone know about this problem? i already searching everywhere and i found some articles about keyboard hook on windows ce, windows mobile is windows ce, isn't it? another questions: which free compiler, ide for windows mobile i could use? 回答1: SetWindowsHookEx is not supported on any WindowsCE (read: Mobile) version. Hooks in general are not supported, in fact. However, if you're willing to use undocument/unsupported APIs you can pull SetWindowsHookEx out of

问题 I'm wondering if the following is possible: I've an app (service) that stays in background, and gets triggered whenever the user Adds/deletes/updates a contact Installs/uninstalls an app Adds/deletes/renames a file on the FS Do you think this is possible guys? (in a proper way of course, if it's possible to do it by hacking and dirty stuff I'd pass) I tried to look over the internet a bit but didn't find discussions related to this point. What's your guess ? 回答1: Haven't tried any of this

问题 Good morning everyone. As the title says I'm trying to fire a function when an order is updated. More specifically I want to run this function when a custom field in the order page (admin side) is changed and then saved. I'm not looking to find out when an order is complete or when its status is updated, but just when this field is updated. Currently I'm using woocommerce_process_shop_order_meta hook but it doesn't seem to work. Any advice? Thank you! -- EDIT -- woocommerce_process_shop_order

问题 I am looking for a C library/framework that allows me to replace functions in memory and redirect them to my own implementations, while still allowing my implementation to call the original implementation. This seems to be a rather rare need on Linux-y systems, presumably because LD_PRELOAD covers most aspects of runtime-function-replacing-thingies. 回答1: The following approach seems to work on applications I have. I don't like proprietary blobs on my machines, so I don't know if it works with

问题 I want to hook paste event for <input type="text"> and force this text to be pasted into hidden textarea (then I want to parse textarea's text and perform 'paste data from excel to gridview' action). Something like: $('#input1').bind('paste', function(e) { // code do paste text to textarea instead of originally targeted input }); What cross-browser code should I write instead of comments? Thanks. 回答1: There is this hacky solution that fires a focus event on a textarea when Ctrl and V keys or

问题 I'm wondering if there is a hook that could be used in a Linux Kernel Module that is fired when a user space application/process is killed ? 回答1: You could first register for a notifier chain within your kernel module. Inside get_signal_to_deliver ( kernel/signal.c ), any process which has just (this being a relative term IMHO) been killed has its PF_SIGNALED flag being set. Here you could check for the name of the current process using its tcomm field like so: char tcomm[sizeof(current->comm