| Re: Find Strings (Tokens) in File and push them into an array - How? [message #169620 is a reply to message #169618] |
Sun, 19 September 2010 14:21   |
Michael Fesser
Messages: 215
Registered: September 2010
Karma:
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Senior Member |
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.oO(aaaa)
>> The code could even be shortened a bit. My version would be:
>>
>> foreach ($files as $file) {
>> $text = file_get_contents($file);
>> preg_match_all('/\$__txt.+?;/', $text, $matches);
>> $tokens = array_merge($tokens, $matches[0]);
>> }
>
> foreach ($files as $file) {
> $text = file_get_contents($file);
> $matches = explode(' ', $text);
> $tokens = array_merge($tokens, $matches);
> }
>
> Same result, but easier (and shorter!) code. And I can even make it shorter:
> […]
Indeed, in this case. If the OP's files are really just a bunch of
tokens without any other content and he always wants the entire string,
then just splitting the entire file would be enough. But usually the
situation is at least slightly more complicated, for example when things
like '$__txt' and ';' are used as delimiters and what matters are the
strings between them.
Micha
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