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Everyone's Recent Snippets Tagged php

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PHP Add or Subtract Days from Date

1 673 posted 15 years ago by SteveMcDaniel

PHP file_put($file, $source)

Easy file create/write script

0 588 posted 15 years ago by jspicher

PHP string_to_underscore($string)

Convert string to underscore, for SE safe URLs etc.

1 608 posted 15 years ago by jspicher

PHP sanitize_mail_input($input)

Used to sanitize user input for email.

0 625 posted 15 years ago by jspicher

PHP truncateText($string, $limit, $break=" ", $pad="...")

Used to cleanly truncate text.

0 633 posted 15 years ago by jspicher

PHP string_to_number($string)

Convert a string to number.

0 551 posted 15 years ago by jspicher

PHP PHP basic E-mail form

from http://www.w3schools.com/php/php_mail.asp

0 787 posted 15 years ago by rwczippy

PHP Add Custom Body Class to WP Thesis

Function to add custom body class in th Thesis theme for WordPress...Thanks to @girliegeek!

1 927 posted 15 years ago by joelhaus

PHP PHP Truncate function

Hey everyone, I was noticing that there are a lot of ways that people are using to write their own string truncation functions wit the use of other functions like 'substr_replace', but it kinda seemed like a lot of them went a bit too far out to make...

1 749 posted 15 years ago by Admiral

PHP Sending a Simple email using PHP

nothing special :)

0 846 posted 15 years ago by adamcoulombe

PHP Use PHP to detect if given string is a proper email address

1 1107 posted 15 years ago by adamcoulombe

PHP Sanitize a PHP string for input into a Database

2 991 posted 15 years ago by adamcoulombe

PHP Fetch & Save / Cache an image from a remote server using PHP

3 1376 posted 15 years ago by adamcoulombe

PHP Escribir archivo de texto en directorio

Escribir archivo de texto en directorio

0 677 posted 15 years ago by pardalsalcap

PHP Cleaning Variables

Variables that are submitted via web forms always need to be cleaned/sanitized before use in any way, to prevent against all kinds of different malicious intent.

0 684 posted 15 years ago by paulgrenwood

PHP Reading external files - the safe way

this comes from YAPB plugin for WordPress. kudos to the author. (there are some functions that are deprecated in PHP 5.2+ - you'll need to replace eregi with the mb_ version). This should be quite failsafe, regardless if curl is installed or the set...

1 1086 posted 15 years ago by iroybot

PHP List Contents of a Directory

To make an image browser, add these lines: $ext = strtolower(substr("$dirArray[$index]", strrpos("$dirArray[$index]", '.') + 1)); //get file extensions if ("$ext" == "jpg") { // if file is a jpg print("<TR><TD>$dirArray[$index]<br/><a href=\...

1 752 posted 15 years ago by beneberle

PHP How to Code a Signup Form with Email Confirmation

0 1018 posted 15 years ago by paulgrenwood

PHP GD Create Image Thumb

0 543 posted 15 years ago by zemin

PHP PHP Base conversion, Radix 255

Allows you to convert to any base between 2 and 255, effectively using all the ASCII characters. In order to convert very large numbers with arbitrary precision youâ€™ll need the BCMath lib. Without BCMath the large numbers will not be converted c...

1 808 posted 15 years ago by bucabay

PHP Paginate through array items

There are plenty of classes out there to paginate through database results, well, here's one to paginate through a static array of items. Written quite a few years ago, recently recovered from a crashed drive.

1 522 posted 15 years ago by evilwalrus

PHP Generate unique random hash

1 1042 posted 15 years ago by AzizLight

PHP Php generated Hour/Minute Dropdown

A simple function that generates a select drop down. It takes 3 values. The select name ,the mode (true for hours / false for minutes) and the selected option.

1 1099 posted 15 years ago by chchrist

PHP Zip Files on the Fly

2 767 posted 15 years ago by paulgrenwood

PHP Validate Email Address

E-mail validation is perhaps the most used validation in web forms, this code will validate email address and also optionally check the MX records of the domain provided in email address to make email validation more robust.

2 912 posted 15 years ago by paulgrenwood

PHP Truncate Text at Word Break

This function will truncate strings only at word breaks which can be used to show a teaser for complete article without breaking words.

0 845 posted 15 years ago by paulgrenwood

PHP Resize Images on the fly

Creating thumbnails of the images is required many a times, this code will be useful to know about the logic of thumbnail generation.

0 873 posted 15 years ago by paulgrenwood

PHP Prepend http to a URL

Some times you need to accept some url as input but users seldom add http:// to it, this code will add http:// to the URL if itâ€™s not there.

1 853 posted 15 years ago by paulgrenwood

PHP Parse JSON Data

With most of the popular web services like Twitter providing their data through APIs, it is always helpful to know how to parse API data which is sent in various formats including JSON, XML etc.

1 686 posted 15 years ago by paulgrenwood

PHP List Directory Contents

0 732 posted 15 years ago by paulgrenwood