Wonderful! I've been wanting to convert this darned script for two
years, so I'm glad I finally asked!
After setting $inputArray as Dennis indicated, all I had to do was
change my main content variable to:
$content = implode("", $inputArray);
and make a few other minor changes (no more need to write to a new
file, etc.), and the filter was good to go.
Thank you both!
- Peter
On Mar 26, 2008, at 12:46 PM, Dennis wrote:
On Mar 26, 2008, at 10:38 AM, Peter Weil wrote:
What would it take to turn this script into a local BBEdit Unix
filter? In particular, what variable do I need to use for content
of the file to be filtered?
BBEdit Unix Filters place the selected text in a temp file and pass
the path of the temp file in $argv[1]. You can use PHP's "file"
function to read the file into an array, one line per element:
----------
#!/usr/bin/php
<?php
$inputArray = file ($argv[1]);
$i = 0;
foreach ($inputArray as $line)
{
$i++;
}
$output = "Number of lines: " . $i . "\n";
?>
----------
Hope this helps,
Dennis
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Peter Weil, Web Developer
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University of Wisconsin-Madison
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