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Summary:
Retrieve HTML forms input values
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This class can be used to retrieve HTML forms input values.
It takes a DOMElement object of an HTML form and traverses it to find the form method, action, input names and values.
The class provides functions to return the extract form attributes.
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HTTP client to send requests to Web servers
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This class is an HTTP client to send requests to Web servers.
It can configure and send HTTP GET and POST requests using the Curl extension or PHP file access functions.
When using the Curl extension, all Curl options may be set changing a class array variable.
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Extract a snapshot image from a video
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This class can be used to extract a snapshot image from a video.
It uses the Mplayer program to extract an image from a given video file.
The extracted image is saved a file in the JPEG format.
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Generate HTML forms from input parameter lists
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This class can be used to generate HTML forms from input parameter lists.
It takes an array of strings that contain multiple parameters for creating form inputs.
The input parameters are separated by the | character. The can define several types of values like the input type, label, name, size, etc..
The class can generate HTML for the whole form at once and display it as the current script output.
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Summary:
Compose and display HTML forms
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This class can be used to compose and display HTML forms.
It can compose form pages sections and inputs and output the respective HTML.
Currently it can compose the page header, form start, inputs and form end. The composed form HTML is returned as single string.
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Sort bidimensional arrays
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This class can be used to sort bidimensional arrays.
It takes as parameter an array with associative array entries.
The class can sort the array by the values of a given entry of the associative arrays. It can sort the array by either ascending or descending order.
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Generate a tag cloud from a list of links
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This class can be used to generate a tag cloud from a list of links.
It takes a list of links with tag words and the respective letter sizes and generates HTML for all the links.
The links presentation can be configured with CSS.
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Summary:
Crawl a site and retrieve the the URL of all links
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This class can be used to crawl a site and retrieve the the URL of all links.
It can retrieve a page of a site and follow all links recursively to retrieve all the site URLs.
The class can restrict the crawling to URLs with a given extension and avoids accessing pages listed in the site robots.txt file, or pages set with the no index or no follow meta tags.
