Function Linking - Codewalkers

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December 1st, 2002, 02:23 AM

Matt

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Function Linking

PHP functions in messages will now be linked to their manual pages on php.net, thanks to zombie! This is something I started messing with, but found it just wasn't quick enough. Zombie took over and came up with some lightning fast routines to do the linking.

So, if things break - blame him :laugh:

December 1st, 2002, 02:48 AM

zombie

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RE: Function Linking

i already found some verry small errors, but i am not going to tell ;)

btw matt, while links are visible in the middle of text like mysql_connect() this, in a php code, they are also blue, and not so visible. can you change css class a bit, to make them more visible in php code (make them underlined or smth).

php Code:

Original - php Code
// example $query="select 1+1 as sum"; $r=mysql_query($query); $a=mysql_fetch_assoc($r); my_function($a);

 
// example
 
$query="select 1+1 as sum";
 
$r=mysql_query($query);
 
$a=mysql_fetch_assoc($r);
 
my_function($a);

see that links are not much visible in [php] tags...

December 1st, 2002, 03:42 AM

sliver

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RE: Function Linking

thnx zombie

December 1st, 2002, 04:11 AM

Matt

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RE: Function Linking

Better zombie?

December 1st, 2002, 05:58 PM

sethadam1

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RE: Function Linking

Cool! If you don't mind me asking, which code did you go with? I know it was discussed for a while in the PHP coding forum...

December 1st, 2002, 06:27 PM

Matt

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RE: Function Linking

Zombie..want to post an explanation of your code?

December 2nd, 2002, 01:09 AM

sliver

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RE: Function Linking

there is a bug in it
i posted this in support & suggestions but here it is again foreach() has a link to each and not foreach

December 2nd, 2002, 03:46 PM

zombie

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RE: Function Linking

i implemented str_replace() and strtr() solutions, but i don't know which one matt used.

yes, i know of some small bugs, but i am not going to solve them one by one. when there are around 5 of them, i will solve them all at once, so... post them here.

bugs found so far:

php Code:

Original - php Code
foreach(); // will include foreach in function // list, and it will work... $mysql_query=1; // or any other variable with a // name of some php function // don't know how to fix this yet... print 1; echo 2; // not working because it misses ( // after the function name. // will do it with preg_replace()

 
    foreach();
 
// will include foreach in function
// list, and it will work...
 
    $mysql_query=1;
 
// or any other variable with a 
// name of some php function
 
// don't know how to fix this yet...
 
    print 1;
    echo 2;
 
// not working because it misses ( 
// after the function name.
 
// will do it with preg_replace()

if you see any more bugs, post them here pls...

December 2nd, 2002, 04:03 PM

zombie

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RE: Function Linking

are links red now just for me, or for everyone?

i like them blue better. underlined dark blue would be even better...

i forgot to explain the code itself. it is very simple.

it is only one line of code, and a zilion lines of data ;)

php Code:

Original - php Code
$text=strtr($text, $phpfunctions['trans']);

 
    $text=strtr($text, $phpfunctions['trans']);

and data array looks like:

php Code:

Original - php Code

 
  'acosh('=>'<a class="a1" href="http://php.net/acosh" target="_blank">acosh</a>(',
  'addcslashes('=>'<a class="a1" href="http://php.net/addcslashes" target="_blank">addcslashes</a>(',
  'addslashes('=>'<a class="a1" href="http://php.net/addslashes" target="_blank">addslashes</a>(',
 
// ... and 
 
  'pdf_close</font>'=>'<a class="a1" href="http://php.net/pdf_close" target="_blank">pdf_close</a></font>',
  'pi</font>'=>'<a class="a1" href="http://php.net/pi" target="_blank">pi</a></font>',
  'print</font>'=>'<a class="a1" href="http://php.net/print" target="_blank">print</a></font>'

the second part is for php code that is run trough php color coding, and that function adds some html, so i can't use "function_name(" for search pattern, but have to use "function_name" instead.

and before all this, i did some rearanging in function list.

that solved sleep() before usleep() and similar functions...

basicly, every function that is a part of another function (max(), print(), time(), trim(), etc...) had to be moved to the end of a array...

again, post errors here...

#10

December 2nd, 2002, 11:27 PM

zombie

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RE: Function Linking

just remembered one more..

if you don't place opening bracket just after the function name, but add a space beetween, it will not link. like this print ()

php Code:

Original - php Code
// and this print ("blah");

 
  // and this
  print ("blah");

i think that only second form should be linked, and function names in text should be only linked if there is a bracket imidietly after the function name.

but i might correct this in the [php] tags...

#11

December 10th, 2002, 08:52 PM

sethadam1

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RE: Function Linking

zombie,

Uou might consider also looking for a space before the function name. This will elminate the foreach() problem as well as a few others I've seen, like the word background followed by () changing into round().

#12

December 11th, 2002, 03:33 AM

zombie

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RE: Function Linking

can't do that.

$a=unserialize(urldecode(gzip_decompress($str)))

not one space, but three functions...

foreach() will be solved in next version, but problem with background() remains...

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