php class

Using PHP to parse an HTML document tree has always been a challenge. Simple HTML DOM parser helps us solve this problem well. You can use this PHP class to parse HTML documents and manipulate HTML elements in them (php5+ version above) Download

If you are engaged in object-oriented PHP development, even a short time or simply through the book, you will know that you can change or add a class function through inheritance, which is a basic feature of all object-oriented languages. If a PHP

  I do not have a judgment file type here, because a black background will not appear after PNG and JPEG scaling, but not on a single GIF. Check the data found a perfect solution, with a detailed explanation Now write things like packaging into

1. reCAPTCHA The reCAPTCHA library allows you to create an advanced CAPTCHA system for your site that is actually used to generate validation information, even including voice verification. Of course there are recaptcha services that can be used,

Get phonetic codes for Chinese --> 160) {$_q = Ord (substr ($chinese, + + $i, 1)); $_p = $_p * 256 + $_q-65536; $result. = ($ucfirst Ucfirst (Self::_pinyin ($_p, $data)): Self::_pinyin ($_p, $data)); Return Preg_replace ("/[^a-z0-9]*/i",

Before PHP5, each PHP framework, if you want to implement the automatic loading of classes, is generally a kind of convention to implement a traversal directory, automatically load all the files that meet the Convention rules of the class or

One of the most important new features of PHP 5.3 that has recently been released is the addition of namespaces. This article describes some of the terms of the PHP namespace, its parsing rules, and the application of some advanced features, in the

The construction method is a special method of the class, the main function is to complete the initialization of the new object. Features of the construction method: (1) no return value; (2) When creating a new object for a class, the system

Program | Optimizes most developers think of object-oriented programming (OOP) thinking and PHP as a pair of contradictions, but in fact, PHP encapsulates all the features that developers use OOP technology in their applications. To prove this,

Are you looking for a job in PHP development and looking for some questions and answers about PHP? This article has shared some of the most frequently asked 11 PHP interview questions, as well as the corresponding regular answers, each company has

cache| Control | The browser output control function gives you free rein to the data in the script. It's very useful, especially for: when you want to output the file header after the data has been exported. Output control functions do not use

Snoopy is a very powerful PHP class that can be used to simulate a browser to get the Web content and send a form to the task. The following is a detailed description of the characteristics of Snoopy.class.php and some common uses. Official website:

  below to share with you the use of this call_user_func_array and Call_user_func functions, plus the Func_get_args () function and Func_num_args () function, hey!!   The Call_user_func function is used when a function needs to be called

What is Snoopy? (Download Snoopy)Snoopy is a PHP class that mimics the functionality of a Web browser, which completes the task of getting web content and sending forms.Some features of Snoopy:* Easy to crawl the content of the Web page* Easy to

When developing a business license management system in a place, you need to export data to Excel files. Although a year ago to do a group of ERP when used to import and export, but too busy at that time to write a blog, a year later I also forget

PHP implementation of the IMEI limit SMS authentication code send class ? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26-27--28 29---30 31--32 33 34 35 36 37 38-39 40 41 42 45 46 47 48 49 50 51 52 53 54 55 56 57 58

SmartySmarty is characterized by compiling the template into a PHP script and then executing the scripts. Very quickly, very flexible. Heyes Template ClassA very easy to use, but powerful and fast template engine, it helps you to separate the

Function: 1. Get the url,email,image in the content. 2. Replace the url,email,image in the content. Url:xxx Email:admin@admin.com Image: Grep.class.php '/ '/([\w\-\.] +@[\w\-\.] + (\.\w+))/', ' image ' => '//i"); Private $_content = ';

Packaging | design | Project coding is not a difficult task for qualified PHP programmers (perhaps just a matter of time), so the system analysis and design phase becomes particularly important. However, this article does not intend to discuss and

  We have introduced in this article the implementation of the PHP class inheritance extends, hopefully for beginners to improve their ability to program in the PHP language It's been a long time coming out of work, but there's a lot of experience