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104 lines
4.0 KiB
104 lines
4.0 KiB
15 years ago
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=============================================================================
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Krumo
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version 0.2.1a
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=============================================================================
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You probably got this package from...
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http://www.sourceforge.net/projects/krumo/
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If there is no licence agreement with this package please download
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a version from the location above. You must read and accept that
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licence to use this software. The file is titled simply LICENSE.
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OVERVIEW
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------------------------------------------------------------------------------
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To put it simply, Krumo is a replacement for print_r() and var_dump(). By
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definition Krumo is a debugging tool (for PHP5), which displays structured
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information about any PHP variable.
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A lot of developers use print_r() and var_dump() in the means of debugging
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tools. Although they were intended to present human readble information about a
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variable, we can all agree that in general they are not. Krumo is an
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alternative: it does the same job, but it presents the information beautified
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using CSS and DHTML.
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EXAMPLES
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------------------------------------------------------------------------------
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Here's a basic example, which will return a report on the array variable passed
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as argument to it:
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krumo(array('a1'=> 'A1', 3, 'red'));
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You can dump simultaneously more then one variable - here's another example:
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krumo($_SERVER, $_REQUEST);
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You probably saw from the examples above that some of the nodes are expandable,
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so if you want to inspect the nested information, click on them and they will
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expand; if you do not need that information shown simply click again on it to
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collapse it. Here's an example to test this:
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$x1->x2->x3->x4->x5->x6->x7->x8->x9 = 'X10';
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krumo($x1);
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The krumo() is the only standalone function from the package, and this is
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because basic dumps about variables (like print_r() or var_dump()) are the most
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common tasks such functionality is used for. The rest of the functionality can
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be called using static calls to the Krumo class. Here are several more examples:
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// print a debug backgrace
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krumo::backtrace();
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// print all the included(or required) files
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krumo::includes();
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// print all the included functions
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krumo::functions();
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// print all the declared classes
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krumo::classes();
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// print all the defined constants
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krumo::defines();
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... and so on, etc.
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A full PHPDocumenter API documentation exists both in this package and at the
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project's website.
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INSTALL
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------------------------------------------------------------------------------
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Read the INSTALL file.
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DOCUMENTATION
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------------------------------------------------------------------------------
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As I said, a full PHPDocumenter API documentation can be found both in this
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package and at the project's website.
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SKINS
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------------------------------------------------------------------------------
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There are several skins pre-installed with this package, but if you wish you can
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create skins of your own. The skins are simply CSS files that are prepended to
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the result that Krumo prints. If you want to use images in your CSS (for
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background, list-style, etc), you have to put "%URL%" in front of the image URL
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in order hook it up to the skin folder and make the image web-accessible.
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Here's an example:
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ul.krumo-first {background: url(%url%bg.gif);}
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TODO
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------------------------------------------------------------------------------
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You can find the list of stuff that is going to be added to this project in the
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TODO file from this very package.
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CONTRIBUTION
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-----------------------------------------------------------------------------
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If you download and use and possibly even extend this tool, please let us know.
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Any feedback, even bad, is always welcome and your suggestions are going to be
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considered for our next release. Please use our SourceForge page for that:
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http://www.sourceforge.net/projects/krumo/
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