Examples
The included 'gengraph.php' script expects to read serialized data; therefore a better usage example would be :
<?php
// Add this to the page you want to track includes on
if(is_writeable('/tmp/wp.xx')) {
if(function_exists('inclued_get_data')) {
$clue = inclued_get_data();
file_put_contents('/tmp/wp.xx', serialize($clue));
}
}
?>
And to generate the human readable graph :
# First, create the dot file
$ php /path/to/inclued-src/gengraph.php -i /tmp/wp.xx -o wp.dot
# Next, create the image
$ dot -Tpng -o inclued.png wp.dot
Example that implements inclued into an application
This example demonstrates the process of implementing inclued into an existing application, and viewing the results.
Example #1 Getting the data from inclued
<?php
// File to store the inclued information
$fp = fopen('/tmp/wp.json', 'w');
if ($fp) {
$clue = inclued_get_data();
if ($clue) {
fwrite($fp, json_encode($clue));
}
fclose($fp);
}
?>
Now that some data exists, it's time to make sense of it in the form of a graph. The inclued extension includes a PHP file named gengraph.php that creates a dot file that requires the » graphviz library. However, this form is not required.
Example #2 Example use of gengraph.php
This example creates an image named inclued.png that shows the inclued data.
# First, create the dot file $ php graphviz.php -i /tmp/wp.json -o wp.dot # Next, create the image $ dot -Tpng -o inclued.png wp.dot
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User Contributed NotesExample that implements inclued into an application
david at palepurple dot co dot uk
06-Mar-2009 02:23
06-Mar-2009 02:23