php | Geekology

Using Regular Expressions – Part 3 of 3 – Examples

21 Jan 2010 3 Comments

Following on Geekology’s previous posts on Regular expressions (Regex Overview and Regex in PHP), the following is a list of regular expression examples for general use.

pcre, perl, posix, preg_filter, preg_grep, preg_last_error, preg_match, preg_match_all, preg_quote, preg_replace, preg_replace_callback, preg_split, regular expression

A simpler way to send Text or HTML emails with attachments in PHP

19 Nov 2009 21 Comments

This post details how to create and send Text / HTML email messages with attachments in PHP using an adapted version of the CodeIgniter Email Library.

attachment, base64, class, codeigniter, email, html, library, mail, mime, multipart, text

Using Regular Expressions – Part 2 of 3 – Regex in PHP

22 Oct 2009 0 Comments

PHP offers three sets of functions that allow you to work with regular expressions: “ereg”, “mb_ereg”, and “preg”.

pcre, perl, posix, preg_filter, preg_grep, preg_last_error, preg_match, preg_match_all, preg_quote, preg_replace, preg_replace_callback, preg_split, regular expression

Using Regular Expressions – Part 1 of 3 – Overview

12 Oct 2009 3 Comments

Regex can be used to search for simple or extremely complex patterns through blocks of text, and most programming languages and tools can interpret and use it.

alternation, atomic, egrep, ereg, grep, literal, metacharacters, pattern, preg, regex, regexp, regular expression, search

Using PHP and NuSOAP to connect to Web Services

02 Oct 2009 3 Comments

NuSOAP is a rewrite of SOAP contained in a set of PHP classes that don’t require a PHP Extension (in contrast, SOAP requires that PHP be compiled with the “–enable-soap” option).

coding, php, tools, web dev

mime, nusoap, soap, ssl, svc, web service, wsdl

Sending emails with attachments using PHP’s mail() function

29 Jun 2009 32 Comments

You can send emails with attachments using just PHP’s mail() function by defining a multipart/mixed content header and converting the attachments to base64 strings.

coding, php, tips & tricks, web dev

attachment, base64, mail, mime, multipart

Gaining access to a visitor’s IP Address in PHP

20 Jun 2009 0 Comments

PHP’s HTTP_X_FORWARDED_FOR and REMOTE_ADDR server variables store the IP Addresses of a visitor’s connection and any proxy server it was forwarded through.

coding, php, tips & tricks, web dev

connection, http_x_forwarded_for, ip address, proxy, remote_addr

Minify JavaScript code to obfuscate details and decrease load times

18 May 2009 7 Comments

Minification involves removing all characters that are required for readability, but not executability. Examples are white spaces, new lines, comments, and block delimiters.

block delimiters, comments, dataload, filesize, javascript, jquery, jsfmt, jsmin, jsobf, minification, minify, minifying, new line, obfuscation, security, un-minify, unminify, white space, yui compressor

Geekology

Using Regular Expressions – Part 3 of 3 – Examples

A simpler way to send Text or HTML emails with attachments in PHP

Using Regular Expressions – Part 2 of 3 – Regex in PHP

Using Regular Expressions – Part 1 of 3 – Overview

Using PHP and NuSOAP to connect to Web Services

Sending emails with attachments using PHP’s mail() function

Gaining access to a visitor’s IP Address in PHP

Minify JavaScript code to obfuscate details and decrease load times

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