Smiles

[Kaspars Silins]

nezinu vai rakstu pareizajā kategorījā, bet man vajaga domāju ka tas varētu būt java scripts, attiecīgā simbolu vietā rādās smaidiņš, piemēram kā tas ir visos forumos.. :) meklēju google, bet kautkā neatradu, vai nemācēju atrast, varbūt kādam ir pa rokai kāds scripts, vai javascripts, kur var redzēt piemēru.. ;(

[2easy]

$teksts = 'lalala :)) lalala :)';
echo str_replace(array(':))', ':)'), array('<img src="/images/smile/lolol.gif" alt="" />', '<img src="/images/smile/lol.gif" alt="" />'), $teksts);

ar javascript to arī var, taču ar php ir vieglāk ;)

Edited February 9, 2010 by 2easy

[EdgarsK]

<?
function smile($txt=''){
$smile = array(
':)'=>'smile',
':-)'=>'smile',
':-]'=>'smile',
':*'=>'kiss',
':D'=>'laught',
':P'=>'tangue'
);
foreach($smile as $key=>$img){ $txt = str_replace($key,'<img src="/images/smiles/'.$img.'.gif">',$txt); }
return $txt;
}


$text = 'Čau sauļuk :*, ļoti ilgojos :):*';

echo smile($text);
// Čau sauļuk <img src="/images/smiles/kiss.gif">, ļoti ilgojos <img src="/images/smiles/smile.gif"><img src="/images/smiles/kiss.gif">
?>

Edited February 9, 2010 by EdgarsA

[rATRIJS]

Reku tev JAVA skripts:

 

String img = 'http://www.stephenwolfram.com/publications/articles/computation/86-random/figs/gif150/86random-f1.1.gif';
String s = 'Mans mega strings :)';
String replaced_s = s.replaceAll(':)', img);
System.out.println(replaced_s);

[Kaspars Silins]

tnx Jums.. ;)

[2easy]

tikai cerams tu spēsi atšķirt, kura atbilde ir joks un kura ir padoms ^^

 

P.S.

ņem EdgarsA variantu. nopietni ;)

[eT`]

emm man maza problēmiņa.

skripts gan ir mazliet cits bet smailiju f-ja līdzīga

 

$smilies = array(
	  ":)" => "smile2.gif",
	  ":D" => "grin.gif",
	  ":p" => "tongue.gif",
	  ":/" => "confused.gif",
	  ":(" => "sad.gif",
	  ";(" => "weep.gif",
	  ":o" => "blink.gif",
	  "8)" => "cool1.gif",
	  "(blush)" => "blush.gif",
	  "(love)" => "wub.gif",
	  "(hello)" => "wave.gif",
	  ":@" => "rant.gif",
	  ":x" => "nugget.gif",
	  "(inlove)" => "lovers.gif",
	  ":*" => "kissing2.gif",
	  "(devil)" => "devil.gif",
	  "o.O" => "crazy.gif",
	  "(stupid)" => "chair.gif",
	  "(beer)" => "beer2.gif",
	);

	reset($smilies);
	while (list($code, $url) = each($smilies))
	$s = str_replace($code, "<img border=0 src=\"http://filmam.lv/images/smilies/$url\" title=\"". htmlspecialchars($code) ."\" alt=\"" . htmlspecialchars($code) . "\">", $s);

 

bet pie izvades iegūstu:

://filmam.lv/images/smilies/smile2.gif" title=":)" alt=":)">

 

kas viņam http nepatīk?

 

EDIT: jaunā versija, bet rāda tikai to confused smaidiņu :/

$urlis = 'http://filmam.lv';
reset($smilies);
while (list($code, $url) = each($smilies))
$s = str_replace($code, "<img border=0 src=\"".htmlspecialchars($urlis)."/images/smilies/".htmlspecialchars($url)."\" title=\"". htmlspecialchars($code) ."\" alt=\"" . htmlspecialchars($code) . "\">", $s);

Edited February 10, 2010 by eT`

[EdgarsK]

$smilies = array(
":)" => "smile2.gif",
":D" => "grin.gif",
":p" => "tongue.gif",
":/" => "confused.gif",
":(" => "sad.gif",
";(" => "weep.gif",
":o" => "blink.gif",
"8)" => "cool1.gif",
"(blush)" => "blush.gif",
"(love)" => "wub.gif",
"(hello)" => "wave.gif",
":@" => "rant.gif",
":x" => "nugget.gif",
"(inlove)" => "lovers.gif",
":*" => "kissing2.gif",
"(devil)" => "devil.gif",
"o.O" => "crazy.gif",
"(stupid)" => "chair.gif",
"(beer)" => "beer2.gif",
);
reset($smilies);
while (list($code, $url) = each($smilies)){
$img = '<img border="0" src="%s" title="%s" alt="%s">'; 
$s = str_replace($code, sprintf($img,$url,htmlspecialchars($code),htmlspecialchars($code)),$s);
}
$url = "http://filmam.lv/images/smilies/";
$s = str_replace('src="','src="'.$url,$s);

 

iemesls tam bija $url = "http://filmam.lv/images/smilies/";

[eT`]

Tiešām.

Paldies, neiedomājos ka to uztvers kā smailiju :D

[EdgarsK]

ka tad lai to uztver ? ;)

[2easy]

šādām transformācijām/repleisiem iesaku izmantot strtr()

strtr() will always look for the longest possible match first and will *NOT* try to replace stuff that it has already worked on

ļoti palīdz, kad vajag izvairīties no vairākkārtīgas repleisošanas. turklāt nekādu for ciklu nevajag. tikai padod array ar mappingu Edited February 10, 2010 by 2easy