Monthly Archives: September 2013

Qr code generator with URL

September 29, 2013
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PHP QR Code Generator class Author: Dror Golan Description: This class can generate QR Code images using Google Charts API. It can take a given text and generates an image that represents it as QR-Code. The class returns the URL of the generated QR-Code image. The size, encoding, error correction and margin criteria are...

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Cron mysql

September 27, 2013
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Name: PHP Cron Admin Author: Oliver Leuyim Angel Description: This class can schedule jobs stored in files and MySQL. It is based on a class originally written by Richard Sumilang. It can create a list of job schedules similar to the cron program. The jobs schedules may be saved to files or to a...

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Concave hull – find shape from points

September 25, 2013
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PHP Concave Hull Author: Chi Hoang Description: This class can find a concave shape that contains a set of points known as the concave hull. It takes a set of points in a two dimensional plane and uses the concave hull algorithm to calculate the coordinates of the edges of a shape that contains...

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Detect device type

September 21, 2013
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PHP Detect Device Type Author: Alliaume Hugo Description: This class can detect the type of device the user is using. It can check the user agent header that the user browser is sending to the Web server to determine the type of device associated to that user agent string. Currently it can detect devices...

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Video html frame

September 19, 2013
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IFrameYou Author: Andre Roque Filipe Description: This class can generate HTML to embed video players. It takes the URL of the page of a video of several video sites and generates HTML to embed that video in the current page. Currently the class supports videos from YouTube, Vimeo, Dailymotion, TED, Break, GameSpot and Twitch....

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Image comparison

September 18, 2013
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PHP Compare Images Similarity Author: Ákos Nikházy Description: This class can compare two images to find if they are similar. It resizes the images to a 8×8 square, converts the result into grey scale images, takes the color mean, and computes the hammering distance of the images’ bits. The class returns a number that...

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Upload image – validation

September 15, 2013
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Name: Upload Images Author: saadi ali Description: This class can validate and process uploaded image files. It can check a given uploaded image file to verify that it is really a GIF, JPEG or PNG image. It also verifies the file has a valid image file name extension. The class can move the validated...

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Read and write files

September 14, 2013
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Name: Dealing Files Author: AmineDine Bentsair Description: This class can read and writing data to files. It can perform several types of common operations to deal with files. Currently it can write given data to a file with a given name, read the contents of a a given file, replace a certain text by...

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Mutilanguage

September 7, 2013
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Name: Simple Multilingualism Author: saadi ali Description: This class can get application texts for multiple languages. It can get given texts from scripts that define arrays of application texts for a given language. The class stores the current language in a cookie for the current user, so it does not have to be set...

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