0x01 sequenceA probe into PHP pseudo-protocolThere are so many pseudo protocols supported in PHPfile://-access to the local file system http://-Access HTTP (s) URL ftp://-access FTP (s) urlsphp://-access to each input/output stream (I/O streams)
Summary: Writing a mail system or mailing list program is a big branch of PHP application, while PHP provides a simple function for sending emails, in practice it involves sending mail with attachments, testing the validity of the email address that
PHP Learning Series (1)--String processing function (4), PHP function
16. The HEBREVC () function converts a right-to-left stream of Hebrew text to a left-to-right stream. It will also convert the new line (\ n) to。 Only ASCII characters between 224
PHP Learning Series (1) -- string processing functions (4), php Functions
16. The hebrevc () function switches the flow of Hebrew text from right to left to the flow from left to right. It also converts the new line (\ n) to . Only ASCII characters
As a PHP programmer, it is necessary to master and memorize some commonly used PHP functions, the following authors will be collected about the array aspects of PHP, PHP system aspects, PHP file processing aspects, PHP string processing, PHP
Based on common functions in PHP. Array_change_key_case-array array_chunk whose return string key names are all lowercase or uppercase-split an array into multiple array_combine-create an array, returns an array with the array value array_change_key_
Author: KarticKrishnamurthy translator: limodouMIME class after these basics, let's use php (as the mainstream development language) to create and implement a MIME mail class. In our php library functions (as the mainstream development language), we
The following is a detailed analysis of common functions in PHP. For more information, see array_change_key_case. the returned string key names are all lowercase or upper-case arrays.
Array_chunk-divide an array into multiple
Array_combine-creates
Common php functions, php Functions
PHP string functions are the core component of PHP. These functions can be used without installation.
Function
Description
Addcslashes ()
Returns the string with the backslash added before
array_change_key_case-returns an array with a string key that is all lowercase or uppercase
array_chunk-to split an array into multiple
Array_combine-creates an array with the value of one array as its key name and the value of the other array as
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