use strict;
use warnings;
use 5.010;
my $fname = 'somefile.php';
#Slurp whole file:
my $file;
{
local $/ = undef;
$file = <DATA>;
}
my %files_for;
while($file =~ m{
<[?]php
\s*
(.*?)
\s*
[?]>
}xmsg)
{
my $php_code = $1;
push @{ $files_for{$php_code} }, $fname;
}
use Data::Dumper;
say Dumper(\%files_for);
__END__
<div>hello</div>
<div><?php echo 'world'; ?>
<div><?php echo 'hello';?>
<div><?php echo 'world';?>
--output:--
$VAR1 = {
'echo \'world\';' => [
'somefile.php',
'somefile.php'
],
'echo \'hello\';' => [
'somefile.php'
]
};
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
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