hook

问题 According to the Codeignitor docs here: http://ellislab.com/codeigniter/user-guide/general/hooks.html it states: pre_controller Called immediately prior to any of your controllers being called. All base classes, routing, and security checks have been done. However, if I create a hook pre_controller hook with: $hook['pre_controller'][] = array( 'class' => 'tester', 'function' => 'test', 'filename' => 'tester.php', 'filepath' => 'models', //'params' => array('beer', 'wine', 'snacks') ); and the

问题 I have a project with multiple self contained mongoose model files. I have another modelprovider which uses the model name and the request to perform an operation. I want to hook the operation to the pre of 'find' model file 'use strict'; // load the things we need var mongoose = require('mongoose'); var config = require('../../config/environment'); var auth_filter = require('../../auth/acl/lib/queryhook'); var modelProviders = require('../../auth/acl/lib/modelprovider'); var invoice_db =

问题 I wrote some freebsd kernel modules like 1 year ago, they were working fine at that time. But now I can't compile. What I'm trying to do is to hook an existing system call by modifying sysent table. static int mkdir_hook (struct proc *p, struct mkdir_args *ua) { printf("Making dir: %s\n", ua->path); return mkdir(p, ua); } static int load (struct module *module, int cmd, void *arg) { int error = 0; switch (cmd) { case MOD_LOAD : sysent[SYS_mkdir]=mkdir_hook_sysent; break; case MOD_UNLOAD :

问题 I'm having something in my mind that need to be implemented in the current project. I'll explain with a example below: I will be having below variables structure used in a lot of templates: {% if article.tags is iterable %} {% for tag in article.tags %} {{ tag.title }} {% endfor %} {% endif %} As you can see at the #1 line above, i will then assign "article" variable data that having a list of "tags" data from PHP to the Twig template loader, in common usage. But, I don't want to load the

问题 So i am playing/implementingtomyown with windows via c book examples and there is something about dll injection part that boggles me and i can't solve it. I created a dialog that belongs to another thread/process and i am trying to send it TCHAR variable so it can then use that var in some function(both the function and tchar are in the same dll file) So when the dialog is created and sitting well in another thread i send it a message. First i declare tchar TCHAR finalpath[MAX_PATH]; Then

问题 I'm quite new to this (understanding the WP Guts), and I wanted to understand the Hooks and Filters better, I can't get it right from Codex. I did a simple test, the idea is to override the get_title() method in order to erase the "Protected: " sentence from the title if the page is protected, there is a protected_title_format filter, and I thought using it ... that line in post-template.php specifies: $protected_title_format = apply_filters('protected_title_format', __('Protected: %s')); for

问题 **Hello.. i am creating English To Gujarati Dictionary WinForm Application. I need to set a system wide hook to the right click context menu on for text selection. it means when this application is running,and if user selects word from any program and right click on it gujarati meaning of that word should be displayed as menu item. How to do this? or any other options like Registery Programming,shell extentions etc...? i have to do this,even if you say its not possible. so please help me.**

问题 I am currently working on a program that extract text messages from a third party program, so I dont have to enter tooltip text manually in my excel sheets. I am using dll injection for this and have already successfully hooked the microsoft's textoutw function. The program also gives me the messages I want. So the hook was successful. Now, I want to put some "cloths" (a GUI) on my program and have decided to go with Qt. So I designed a GUI and have put my dll engine into the GUI. After I

问题 I have an app made in .NET 4.0 that hooks on win events and uses a callback to catch the window events like so: //import the methos from the dll [DllImport("user32.dll", SetLastError = true)] private static extern IntPtr SetWinEventHook(int eventMin, int eventMax, IntPtr hmodWinEventProc, WinEventProc lpfnWinEventProc, int idProcess, int idThread, int dwflags); //declare a callback public static WinEventProc _winEventProc = new WinEventProc(WindowEventCallback); //pass this callback to

问题 I want to stop developers from committing unless they reference a ticket in the message field of their SVN commit. for example, it should read something like "see ticket #999 - (description of change)" and if they don't have that formatting, it will stop the commit. Is this possible with a hook and if so, how would I code that? 来源： https://stackoverflow.com/questions/9574885/is-there-a-way-to-block-svn-commits-unless-they-have-a-certain-description-in-th