The old men's Weblog » PHP http://webcaker.com We'd love to change the world, but they won't give us the source code. Mon, 26 Jul 2010 09:34:00 +0000 en hourly 1 http://wordpress.org/?v=3.0 Becareful the heredoc! http://webcaker.com/2010/02/03/becareful-the-heredoc/ http://webcaker.com/2010/02/03/becareful-the-heredoc/#comments Wed, 03 Feb 2010 10:20:54 +0000 caker http://webcaker.com/?p=433 Continue reading →]]> today , i was spent half hour to find a bug, it said , Parse error: syntax error, unexpected ‘]’, expecting T_STRING or T_VARIABLE or T_NUM_STRING in xx line, i check that lline all words , on by one , cannot find the problem where it is , even i remove them , still has some error , check all file line by line , i found it ! because i run a function of emacs to indent line, so EOQ not in the very begin of line ! stupid me !

]]> http://webcaker.com/2010/02/03/becareful-the-heredoc/feed/ 0 Simple is hard http://webcaker.com/2009/11/26/simple-is-hard/ http://webcaker.com/2009/11/26/simple-is-hard/#comments Thu, 26 Nov 2009 03:28:42 +0000 caker http://webcaker.com/?p=370 Continue reading →]]> 这两天看了看Rasmus（PHP作者）的一个讲座，关于Scalability、Performance 、 Security ，比较了一些PHP Framework的性能，对于Python, RoR 等语言也有一些评论，还有一些Profiling 和 Benchmarking 工具，自己需要在这一方面加强了，以前都根本没有概念，简单的一个时区的设置在php.ini里都会有影响,include_path的设置等。 Tools for PHP debug and profiling 1. apd ( Zend extension) sudo pear install pear/apd 2. xdebug 3. apc sudo pear install apc extension=apc.so (added it to php.ini) 4. xdebugtoolkit A toolkit for analyzing and visualizing xdebug cachegrind files http://code.google.com/p/xdebugtoolkit/ 5.cg2dot – converter from Xdebug cachegrind files to the dot format. http://code.google.com/p/xdebugtoolkit/wiki/cg2dot http://www.xdebug.org/docs/profiler http://www.graphviz.org/

  1. cgsplit – splitter for appended cachegrind files. http://code.google.com/p/xdebugtoolkit/wiki/cgsplit

相关连接：

 

]]> http://webcaker.com/2009/11/26/simple-is-hard/feed/ 0 Back on the joomlaconsole development http://webcaker.com/2009/11/19/back-on-the-joomlaconsole-development/ http://webcaker.com/2009/11/19/back-on-the-joomlaconsole-development/#comments Thu, 19 Nov 2009 04:08:26 +0000 caker http://webcaker.com/?p=364 After a short kind of vacation, i back and working on the Joomla console development, hope I can release it before the new year (2010.1.1) .hurry up !!!

]]> http://webcaker.com/2009/11/19/back-on-the-joomlaconsole-development/feed/ 0 Fixed the Joomla Plugin Error http://webcaker.com/2009/09/23/fixed-the-joomla-plugin-error/ http://webcaker.com/2009/09/23/fixed-the-joomla-plugin-error/#comments Wed, 23 Sep 2009 15:05:17 +0000 caker http://webcaker.com/?p=350 Continue reading →]]> I have created a Joomla website with Joomfish & Nook-framwork extensions, then I got a error on frontent :

Fatal error:  Class 'interceptDB' not found 
in **/plugins/system/jfdatabase/jfdatabase_inherit.php 
on line 58

why ?? because the nooku change the the getDBO of JFactory, in the jfdatae_inherit.php try to include the db file based getDbo method, so , just that based on the configuration file. solved !

]]> http://webcaker.com/2009/09/23/fixed-the-joomla-plugin-error/feed/ 0 How to override a core controller in the magento http://webcaker.com/2009/07/17/how-to-override-a-core-controller-in-the-magento/ http://webcaker.com/2009/07/17/how-to-override-a-core-controller-in-the-magento/#comments Fri, 17 Jul 2009 05:26:48 +0000 caker http://webcaker.com/?p=302 Continue reading →]]> How to Override a core controoler in magento ?? Magento controller class override is something different then others classes. Controller override is not same as model, helper, block override. I found lot of thread on magento forum , but not working for me (1.3.2.x),  few hours debug, I got it .so how ? a example  is override the ProductControoler ( I already create a module call Webcaker_Catalog),steps for override Step1 : add xml config to confg.xml





standard

Webcaker_Catalog
catalog






...

  
  #^/catalog/product/#
    /catalog/product/

Note: for from node, need use CDATA to warp it . Step2 : add new file ProductControler.php in the controllers in Webcaker/Catalog with code below

//important! Magento cannot load the ProductController automatically
require_once 'require_once 'Mage/Catalog/controllers/ProductController.php';
class Webcaker_Catalog_ProductController extends Mage_Catalog_ProductController
{
public function viewAction()
{
//your logic here
}
}

done , magento rock!

]]> http://webcaker.com/2009/07/17/how-to-override-a-core-controller-in-the-magento/feed/ 7 在NetBeans给magento添加提示方法功能 http://webcaker.com/2009/07/12/%e5%9c%a8netbeans%e7%bb%99magento%e6%b7%bb%e5%8a%a0%e6%8f%90%e7%a4%ba%e6%96%b9%e6%b3%95%e5%8a%9f%e8%83%bd/ http://webcaker.com/2009/07/12/%e5%9c%a8netbeans%e7%bb%99magento%e6%b7%bb%e5%8a%a0%e6%8f%90%e7%a4%ba%e6%96%b9%e6%b3%95%e5%8a%9f%e8%83%bd/#comments Mon, 13 Jul 2009 03:36:09 +0000 caker http://webcaker.com/?p=300 setStoreId(Mage::app()->getStore()->getId()); /* @var $quote Mage_Sales_Model_Quote */ 通过var的定义，就可以有自动的方法提示了。 ]]> 在 magento中，如果你用getModel得到一个对象时，默认没有方法提示的，可以通过添加一个注释来实现

 $quote = Mage::getModel('sales/quote')
         ->setStoreId(Mage::app()->getStore()->getId());
/* @var $quote Mage_Sales_Model_Quote */

通过var的定义，就可以有自动的方法提示了。

]]> http://webcaker.com/2009/07/12/%e5%9c%a8netbeans%e7%bb%99magento%e6%b7%bb%e5%8a%a0%e6%8f%90%e7%a4%ba%e6%96%b9%e6%b3%95%e5%8a%9f%e8%83%bd/feed/ 0 How to call your hlper class in magento http://webcaker.com/2009/07/12/how-to-call-your-hlper-class-in-magento/ http://webcaker.com/2009/07/12/how-to-call-your-hlper-class-in-magento/#comments Sun, 12 Jul 2009 09:33:41 +0000 caker http://wordpress.caker/?p=294 在magento中，如果你在local下面有自己的模块，并且有自己的空间（象是公司名等），如果你想引用一个 helper的时候，默认magento不能找到你的类，需要在config.xml里定义你的helper类

]]> http://webcaker.com/2009/07/12/how-to-call-your-hlper-class-in-magento/feed/ 1 set cakephp to use utf8 http://webcaker.com/2009/07/12/set-cakephp-to-use-utf8/ http://webcaker.com/2009/07/12/set-cakephp-to-use-utf8/#comments Sun, 12 Jul 2009 09:31:08 +0000 caker http://wordpress.caker/?p=290
  • for the app ,need set the 
    $html->charset('utf-8')
    in your layouts file
    • for database, set the encoding in the database.php in the configure folder
    ]]>     http://webcaker.com/2009/07/12/set-cakephp-to-use-utf8/feed/ 0     Class ‘Spyc’ not found when use the Migrations in cakephp http://webcaker.com/2009/07/12/class-spyc-not-found-when-use-the-migrations-in-cakephp/ http://webcaker.com/2009/07/12/class-spyc-not-found-when-use-the-migrations-in-cakephp/#comments Sun, 12 Jul 2009 09:16:25 +0000 caker http://wordpress.caker/?p=258 下载 了这个migrations，执行时候的时候发现提示没有找到Spyc，这里是大写的S,修改migrate.php里的vendor(‘Spyc’) 改成小写的s,修复！

    ]]>     http://webcaker.com/2009/07/12/class-spyc-not-found-when-use-the-migrations-in-cakephp/feed/ 0     Undefined class ‘String’ when use the console of cakephp http://webcaker.com/2009/07/12/undefined-class-string-when-use-the-console-of-cakephp/ http://webcaker.com/2009/07/12/undefined-class-string-when-use-the-console-of-cakephp/#comments Sun, 12 Jul 2009 09:01:25 +0000 caker http://wordpress.caker/?p=234 Continue reading →]]> today ,I try to learn the console of cakephp , when i ran ‘cake schema generate ‘command, i got a undefined the String class ,and i try to get answer to #cakephp on IRC.solution: adding this line :

    uses('String');

    at the top of all classes in cakelibsmodeldatasourcesdbo_source.php ,works fine!!

    ]]>     http://webcaker.com/2009/07/12/undefined-class-string-when-use-the-console-of-cakephp/feed/ 0