Library code snippets tagged with php

• Storing / Retrieving pictures from database

  by Imthiaz Rafiq

  This sample code demonstrates how to save and retrieve pictures from a database using PHP. php

• PHP Port Scanner

  by gringod

  An object-oriented port scanner class. Can be used for scanning any number of ports on a range of ip-addresses. Useful for checking you network for un-authorised webservers or possible trojans. php

• Get metadata on MySQL databases

  by Edward Tanguay

  An example of how to get metadata - such as all the databases on the server, all of their tables, and the corresponding field information for that table. php, mysql, sql

• How to create XML files

  by Edward Tanguay

  How to generate XML files in PHP using its new_child function. php, xml

• Determine execution time in PHP

  by gringod

  This is based on the ASP script posted by Lio. It will determine the time taken for a php script to execute correct to 0.000000000000001 seconds. php

• Domain scanner

  by Akas Triono Hadi

  This simple code gets a list of domains with a certain extension from google.com php

• Total size of a directory

  by altphpfaq

  How to calculate the total size of a directory from a PHP script php

• Output number with leading zeros

  by altphpfaq

  How to output a number with leading zeros php

• Accessing COM objects from PHP

  by altphpfaq

  How to load a Windows COM object from a PHP script php

• Replace only the first occurance in a string

  by altphpfaq

  How to replace only the first occurance of some text in a string php

• Determine if a variable is numeric

  by James Crowley

  How to determine if the contents of a variable is numeric php