Rochak Chauhan::Unpredictably Exciting » FREE PHP code http://rochakchauhan.com/blog Know your limits, but never stop trying to exceed them. Thu, 03 May 2012 11:48:53 +0000 en hourly 1 http://wordpress.org/?v=3.3.2 AJAX File Uploader :: Uploaded files without page reloading http://rochakchauhan.com/blog/2009/01/27/ajax-file-uploader/ http://rochakchauhan.com/blog/2009/01/27/ajax-file-uploader/#comments Tue, 27 Jan 2009 14:12:52 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=656 Continue reading »]]> This class can be used to browse files uploaded via Web forms using AJAX methods to send the files without reloading the form page.  There is auxiliary Javascript code that can upload in the background a file that the users chooses in a Web page form and updates the upload message status in the page.
A server side auxiliary script gets the uploaded files and copies to an upload directory.  The class can be used to scan the upload directory and list the previously uploaded files according to different types: image, sound, video and other .

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/ajax-file-uploader/feed/ 428 Google Hacks :: Search the Internet for certain files using Google http://rochakchauhan.com/blog/2009/01/27/google-hacks-search-the-internet-for-certain-files-using-google/ http://rochakchauhan.com/blog/2009/01/27/google-hacks-search-the-internet-for-certain-files-using-google/#comments Tue, 27 Jan 2009 13:38:51 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=779 Continue reading »]]> This class can be used to search the Internet for certain types of files. It accesses the Google Web search pages and submit search queries with special syntax to return lists of files of certain types.
Currently it can perform searches for: music files, ebook files, video files, application program archives, and text font files. The class returns arrays of the URLs of the files that are found.

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/google-hacks-search-the-internet-for-certain-files-using-google/feed/ 382 Google Currency Converter :: Convert currency amounts using Google searches http://rochakchauhan.com/blog/2009/01/27/google-currency-converter-convert-currency-amounts-using-google-searches/ http://rochakchauhan.com/blog/2009/01/27/google-currency-converter-convert-currency-amounts-using-google-searches/#comments Tue, 27 Jan 2009 13:35:02 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=777 Continue reading »]]> This class can be used to convert currency amounts using Google searches. It takes as parameters an amount in one currency and the target currency.
The class sends an HTTP request to the Google search pages to retrieve the amount to the target currency. It can return the converted amount and the conversion rate from the initial currency to the target currency and vice-versa.

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/google-currency-converter-convert-currency-amounts-using-google-searches/feed/ 494 YouTube API :: Get the video download URL using the YouTube API http://rochakchauhan.com/blog/2009/01/27/youtube-api-get-the-video-download-url-using-the-youtube-api/ http://rochakchauhan.com/blog/2009/01/27/youtube-api-get-the-video-download-url-using-the-youtube-api/#comments Tue, 27 Jan 2009 13:26:05 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=774 Continue reading »]]> This class can be used to retrieve YouTube video details using the YouTube API. It accesses the YouTube GData API Web server and issues a request retrieve information about videos that match a given keyword.
The class retrieves all the details of the matching videos like: titles, video URL for download in Flash or 3GPP (for mobile) formats and video thumbnail image URL.

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/youtube-api-get-the-video-download-url-using-the-youtube-api/feed/ 61 Text To Image :: Render a text string as an image http://rochakchauhan.com/blog/2009/01/27/text-to-image-render-a-text-string-as-an-image/ http://rochakchauhan.com/blog/2009/01/27/text-to-image-render-a-text-string-as-an-image/#comments Tue, 27 Jan 2009 13:15:05 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=769 Continue reading »]]> This is a simple class that can render a given text string as an image. The class renders the text in given position of an image of a given width and height using a font of a given size.
It can take the text foreground and background color parameters by value or by name. The rendered text image can be served in the GIF, JPEG or PNG formats.

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/text-to-image-render-a-text-string-as-an-image/feed/ 459 Test On Image :: Render text on image using images of letters http://rochakchauhan.com/blog/2009/01/27/test-on-image-render-text-on-image-using-images-of-letters/ http://rochakchauhan.com/blog/2009/01/27/test-on-image-render-text-on-image-using-images-of-letters/#comments Tue, 27 Jan 2009 13:11:43 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=767 This class can be used to render text on a background image. The letters of the text are made of graphics defined by separate image files.
The letter image files can be loaded from a configurable directory. This way different text font images can be used.

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/test-on-image-render-text-on-image-using-images-of-letters/feed/ 336 Tag Cloud Generator :: Generate tag cloud from lists of links http://rochakchauhan.com/blog/2009/01/27/tag-cloud-generator-generate-tag-cloud-from-lists-of-links/ http://rochakchauhan.com/blog/2009/01/27/tag-cloud-generator-generate-tag-cloud-from-lists-of-links/#comments Tue, 27 Jan 2009 13:07:47 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=765 Continue reading »]]> This package can be used to generate tag clouds from lists of links. It can take a list of links either as strings, arrays, or files in the CSV format.

The class generates a tag cloud with different colors and sizes for each link according to the respective weight. Update: Now this version also enables you to extract tags from a paragraph/text.

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/tag-cloud-generator-generate-tag-cloud-from-lists-of-links/feed/ 11 PHP Yahoo Music API :: Search for music using the Yahoo Music API http://rochakchauhan.com/blog/2009/01/27/php-yahoo-music-api-search-for-music-using-the-yahoo-music-api/ http://rochakchauhan.com/blog/2009/01/27/php-yahoo-music-api-search-for-music-using-the-yahoo-music-api/#comments Tue, 27 Jan 2009 12:59:56 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=761 Continue reading »]]> This class can search for information about music and artists using the Yahoo Music API.

It can send HTTP requests to the Yahoo Music API Web services server to perform several types of operation. Currently it can:

  1. Search for artists by name
  2. Get information about an artist
  3. Get the album releases of an artist
  4. Get information about a music track
  5. Search for a track by name
  6. Get all tracks of an artist
  7. Get information of an album release

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/php-yahoo-music-api-search-for-music-using-the-yahoo-music-api/feed/ 2 PHP Scroller :: Display text messages scrolling vertically http://rochakchauhan.com/blog/2009/01/27/php-scroller-display-text-messages-scrolling-vertically/ http://rochakchauhan.com/blog/2009/01/27/php-scroller-display-text-messages-scrolling-vertically/#comments Tue, 27 Jan 2009 12:55:31 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=759 Continue reading »]]> This class can be used to display text messages scrolling vertically. It generates the necessary HTML, Javascript and CSS to display several text messages in page that scrolls vertically.
The messages stop scrolling while the user leaves the mouse pointer over the text and resumes scrolling when the user removes the mouse pointer.

Demo:

Download:

]]> http://rochakchauhan.com/blog/2009/01/27/php-scroller-display-text-messages-scrolling-vertically/feed/ 412 PHP Obfuscator :: Obfuscate PHP as base64 encoded strings http://rochakchauhan.com/blog/2009/01/27/php-obfuscator-obfuscate-php-as-base64-encoded-strings/ http://rochakchauhan.com/blog/2009/01/27/php-obfuscator-obfuscate-php-as-base64-encoded-strings/#comments Tue, 27 Jan 2009 12:47:19 +0000 rochakchauhan http://rochakchauhan.com/blog/?p=753 This class can be used to obfuscate PHP scripts. It takes a given PHP script and generates another script that includes just one statement that decoded and evaluates the original script code encoded using the base64 algorithm.
The generates script is saved to a file with a given name.

Demo:

Download:

  • http://www.phpclasses.org/browse/package/4926.html
  • http://phpclasses.dmwtechnologies.com/browse/package/4926.html (demo)
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