If statements?

[rkm140]

I don't know much about writing PHP but something i was wondering and hoping someone could help me with.

 

An if statement that will swap text within [  ] to corresponding images stored on my server. I think an if statement will be the best way to do this as if the post doesn't contain the [ ] with text/numbers within it then the statement would be false and nothing would be done.

 

am i correct in my thinking here.

 

so basically if [2h 3c] then change 2h to 2h.jpg and 3c to 3c.jpg

and seeing how the text/number within are variables that cover all 52 playing cards and suites in a standard deck. i Have all image files and they are named for the card and suite. 

So 2h = 2 of hearts so on and so forth.

 

can anyone help me with this.

[hkothari]

You can use strpos() and str_replace to do something like this, very crude, but it might work

 

$images = "";
$start = strpos($text, "[");
$end = strpos($text, "]");
if($start && $end)
{
$images = str_replace(" ", " .jpg",  substr($text, $start, $end - $start);
$images .= ".jpg"
}
[code]
This assumes there's only one set of brackets and that everything is exactly in the form you provided. This will just give you the image names.

[rkm140]

There is more than one set of brackets, but the format for them is the same.

 

there is something like

 

Full Tilt Poker Game #16783843176: Table Charger (deep) - $3/$6 - No Limit Hold'em - 22:07:32 ET - 2009/12/13

Seat 1: SadLittleDoggy ($998)

Seat 2: Amorpheous ($180)

Seat 3: novel20 ($1,257)

Seat 4: drillhead7619 ($326.55)

Seat 5: RobSainter ($894)

Seat 6: mjm32088 ($391)

Seat 7: leja2 ($807.90)

Seat 8: jeffr8 ($1,066.50)

Seat 9: HellaStacks_ ($810)

HellaStacks_ posts the small blind of $3

SadLittleDoggy is sitting out

Amorpheous posts the big blind of $6

The button is in seat #8

*** HOLE CARDS ***

Dealt to jeffr8 [Ac Ah]

SadLittleDoggy stands up

novel20 folds

drillhead7619 folds

RobSainter folds

mvisman adds $360

mjm32088 has 15 seconds left to act

mjm32088 folds

leja2 folds

jeffr8 raises to $16.50

HellaStacks_ has 15 seconds left to act

HellaStacks_ raises to $66

Amorpheous folds

jeffr8 calls $49.50

*** FLOP *** [As Qd Tc]

HellaStacks_ has 15 seconds left to act

HellaStacks_ bets $118

jeffr8 raises to $246

HellaStacks_ has 15 seconds left to act

HellaStacks_ calls $128

*** TURN *** [As Qd Tc] [Jc]

HellaStacks_ bets $498, and is all in

jeffr8 calls $498

HellaStacks_ shows [Ad Ks]

jeffr8 shows [Ac Ah]

*** RIVER *** [As Qd Tc Jc] [7h]

HellaStacks_ shows a straight, Ace high

jeffr8 shows three of a kind, Aces

HellaStacks_ wins the pot ($1,623) with a straight, Ace high

*** SUMMARY ***

Total pot $1,626 | Rake $3

Board: [As Qd Tc Jc 7h]

Seat 1: SadLittleDoggy is sitting out

Seat 2: Amorpheous (big blind) folded before the Flop

Seat 3: novel20 didn't bet (folded)

Seat 4: drillhead7619 didn't bet (folded)

Seat 5: RobSainter didn't bet (folded)

Seat 6: mjm32088 didn't bet (folded)

Seat 7: leja2 didn't bet (folded)

Seat 8: jeffr8 (button) showed [Ac Ah] and lost with three of a kind, Aces

Seat 9: HellaStacks_ (small blind) showed [Ad Ks] and won ($1,623) with a straight, Ace high

 

 

As you can see only the items within the brackets need to change.

 

[rkm140]

anyone?

[ChemicalBliss]

ugh, tab then enter = bad things. 1 sec

[rajivgonsalves]

I am sure there is a regular expression for this this is what I came up with

 

<?php
$string = 'Dealt to jeffr8 [2h 3g], Dealt to me [4g 3h]';


preg_match_all("#\[(.*?)\]#", $string, $matches);

foreach($matches[1] as $match) {
    $replace_string = preg_replace('#([0-9a-z]{2,2})#', "<img src='$1.jpg' />", $match);

    $string = str_replace("[$match]", $replace_string, $string);
}

print $string;
?>

[ChemicalBliss]

Ok so i lost the entire message because of the editing limit.

 

Thanks SMF......... (should let you copy and paste ur message somewhere or let you post a reply instead...)

 

anyway;

 

Two options: (this will be blunt because im slightly aggravated, but should help anyways);

 

1. Use preg_replace, with a special syntax you can do this on a single line of code. Otherwise;

2. Use my Method described below:

 

:Concept:

1. Use Preg_Match_All() to get every bracket and put it into an array.

2. Save the array as the original (used later to replace the originals).

3. Loop through each original array item whilst:

4. (per item) remove left and right bracket from the string;

5. (per item) explode the string by the space character (Creates an array of strings that were seperated by the space char);

6. (per item) loop each new string item from the new array and change it into an image (save them into a temp variable);

7. (per item) add the brackets on the front and back of the new string to the temp variable.

8. add the temp variable to a new array

9. use str_replace with the original and new arrays to replace each bracket one at a time.

 

Voila!.

 

Make some code and i'll help you with it (i have written the code but u must learn so go write something!)

 

Hope this Helps

-CB-

[rkm140]

That code might work for a single person but it would not work as a variable, right?

[ChemicalBliss]

I'll give you the code even though it's a little more bulky than rajivgonsalves:

 

<?php

$text = "Full Tilt Poker Game #16783843176: Table Charger (deep) - $3/$6 - No Limit Hold'em - 22:07:32 ET - 2009/12/13
Seat 1: SadLittleDoggy ($998)
Seat 2: Amorpheous ($180)
Seat 3: novel20 ($1,257)
Seat 4: drillhead7619 ($326.55)
Seat 5: RobSainter ($894)
Seat 6: mjm32088 ($391)
Seat 7: leja2 ($807.90)
Seat 8: jeffr8 ($1,066.50)
Seat 9: HellaStacks_ ($810)
HellaStacks_ posts the small blind of $3
SadLittleDoggy is sitting out
Amorpheous posts the big blind of $6
The button is in seat #8
*** HOLE CARDS ***
Dealt to jeffr8 [Ac Ah]
SadLittleDoggy stands up
novel20 folds
drillhead7619 folds
RobSainter folds
mvisman adds $360
mjm32088 has 15 seconds left to act
mjm32088 folds
leja2 folds
jeffr8 raises to $16.50
HellaStacks_ has 15 seconds left to act
HellaStacks_ raises to $66
Amorpheous folds
jeffr8 calls $49.50
*** FLOP *** [As Qd Tc]
HellaStacks_ has 15 seconds left to act
HellaStacks_ bets $118
jeffr8 raises to $246
HellaStacks_ has 15 seconds left to act
HellaStacks_ calls $128
*** TURN *** [As Qd Tc] [Jc]
HellaStacks_ bets $498, and is all in
jeffr8 calls $498
HellaStacks_ shows [Ad Ks]
jeffr8 shows [Ac Ah]
*** RIVER *** [As Qd Tc Jc] [7h]
HellaStacks_ shows a straight, Ace high
jeffr8 shows three of a kind, Aces
HellaStacks_ wins the pot ($1,623) with a straight, Ace high
*** SUMMARY ***
Total pot $1,626 | Rake $3
Board: [As Qd Tc Jc 7h]
Seat 1: SadLittleDoggy is sitting out
Seat 2: Amorpheous (big blind) folded before the Flop
Seat 3: novel20 didn't bet (folded)
Seat 4: drillhead7619 didn't bet (folded)
Seat 5: RobSainter didn't bet (folded)
Seat 6: mjm32088 didn't bet (folded)
Seat 7: leja2 didn't bet (folded)
Seat 8: jeffr8 (button) showed [Ac Ah] and lost with three of a kind, Aces
Seat 9: HellaStacks_ (small blind) showed [Ad Ks] and won ($1,623) with a straight, Ace high";

preg_match_all("/\[[a-z ]+\]/i",$text,$matches);
// returns a multi dimensional array.
/* EG:
array{
  [0]=> array{
	[0]=> "[Ac Ah]"
	[1]=> "[As Qd Tc]"
	[2]=> "[As Qd Tc]"
	[3]=> "[Jc]"
	[4]=> "[Ad Ks]"
	[5]=> "[Ac Ah]"
	[6]=> "[As Qd Tc Jc]"
	[7]=> "[Ac Ah]"
	[8]=> "[Ad Ks]"
}
}


*/

// Declare variables so we dont get notice errors;
$replace_strings = $matches[0]; // These are the original strings.
$replacement_strings = array(); // Will be replaced with these strings.

// loop each bracket;
foreach($matches[0] as $bracket){

// Get rid of the brackets.
$bracket = substr($bracket,1,strlen($bracket) - 2);

// Get each individual character string
$this_str_array = explode(" ",$bracket);

// Check if it's an array
if(!is_array($this_str_array)){ // To be honest this shouldnt happen
	$temp_string = "[".$bracket.".jpg]"; // Add the replacement string
}else{
	// Start with a bracket
	$temp_string = "[";

	// Add each image
	foreach($this_str_array As $chars){
		$temp_string .= $chars.".jpg";
	}

	// End with a Bracket
	$temp_string .= "]";
}
// Add Result
$replacement_strings[] = $temp_string; 
}

$text = str_replace($replace_strings,$replacement_strings,$text);

echo($text);

 

Maybe you'll learn something from this one too; With all the comments.

 

-CB-

[rkm140]

I think that would work but again the hand posted is an example and it will be a variable that will be different for each person posting a hand and will also come from different sites.

 

So this has to take all that into account.

[rajivgonsalves]

you could try this out you'll have to adjust the proper path of your image directory

 

<?php
$string = "Full Tilt Poker Game #16783843176: Table Charger (deep) - $3/$6 - No Limit Hold'em - 22:07:32 ET - 2009/12/13
Seat 1: SadLittleDoggy ($998)
Seat 2: Amorpheous ($180)
Seat 3: novel20 ($1,257)
Seat 4: drillhead7619 ($326.55)
Seat 5: RobSainter ($894)
Seat 6: mjm32088 ($391)
Seat 7: leja2 ($807.90)
Seat 8: jeffr8 ($1,066.50)
Seat 9: HellaStacks_ ($810)
HellaStacks_ posts the small blind of $3
SadLittleDoggy is sitting out
Amorpheous posts the big blind of $6
The button is in seat #8
*** HOLE CARDS ***
Dealt to jeffr8 [Ac Ah]
SadLittleDoggy stands up
novel20 folds
drillhead7619 folds
RobSainter folds
mvisman adds $360
mjm32088 has 15 seconds left to act
mjm32088 folds
leja2 folds
jeffr8 raises to $16.50
HellaStacks_ has 15 seconds left to act
HellaStacks_ raises to $66
Amorpheous folds
jeffr8 calls $49.50
*** FLOP *** [As Qd Tc]
HellaStacks_ has 15 seconds left to act
HellaStacks_ bets $118
jeffr8 raises to $246
HellaStacks_ has 15 seconds left to act
HellaStacks_ calls $128
*** TURN *** [As Qd Tc] [Jc]
HellaStacks_ bets $498, and is all in
jeffr8 calls $498
HellaStacks_ shows [Ad Ks]
jeffr8 shows [Ac Ah]
*** RIVER *** [As Qd Tc Jc] [7h]
HellaStacks_ shows a straight, Ace high
jeffr8 shows three of a kind, Aces
HellaStacks_ wins the pot ($1,623) with a straight, Ace high
*** SUMMARY ***
Total pot $1,626 | Rake $3
Board: [As Qd Tc Jc 7h]
Seat 1: SadLittleDoggy is sitting out
Seat 2: Amorpheous (big blind) folded before the Flop
Seat 3: novel20 didn't bet (folded)
Seat 4: drillhead7619 didn't bet (folded)
Seat 5: RobSainter didn't bet (folded)
Seat 6: mjm32088 didn't bet (folded)
Seat 7: leja2 didn't bet (folded)
Seat 8: jeffr8 (button) showed [Ac Ah] and lost with three of a kind, Aces
Seat 9: HellaStacks_ (small blind) showed [Ad Ks] and won ($1,623) with a straight, Ace high
";


$string = preg_replace_callback("#\[{1,1}(.*?)\]{1,1}#", create_function('$match', 'return preg_replace(\'#([0-9A-Za-z]{2,2})#\', "<img src=\'$1.jpg\' />", $match[1]);'), $string);

echo $string;

?>