如何在 PHP 代码中插入笑脸？
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How to Insert Smileys in PHP Code?
提问by Somon
I have a Shoutout Box written in PHP language.It doesnt have Smileys Support. How Can I Insert Smiley Support in it?
我有一个用 PHP 语言编写的 Shoutout Box。它没有 Smileys 支持。如何在其中插入笑脸支持？
回答by Day
Some PHP that worked for me back in the day ;)
一些当时对我有用的 PHP ;)
function Smilify(&$subject)
{
$smilies = array(
':|' => 'mellow',
':-|' => 'mellow',
':-o' => 'ohmy',
':-O' => 'ohmy',
':o' => 'ohmy',
':O' => 'ohmy',
';)' => 'wink',
';-)' => 'wink',
':p' => 'tongue',
':-p' => 'tongue',
':P' => 'tongue',
':-P' => 'tongue',
':D' => 'biggrin',
':-D' => 'biggrin',
'8)' => 'cool',
'8-)' => 'cool',
':)' => 'smile',
':-)' => 'smile',
':(' => 'sad',
':-(' => 'sad',
);
$sizes = array(
'biggrin' => 18,
'cool' => 20,
'haha' => 20,
'mellow' => 20,
'ohmy' => 20,
'sad' => 20,
'smile' => 18,
'tongue' => 20,
'wink' => 20,
);
$replace = array();
foreach ($smilies as $smiley => $imgName)
{
$size = $sizes[$imgName];
array_push($replace, '<img src="imgs/'.$imgName.'.gif" alt="'.$smiley.'" width="'.$size.'" height="'.$size.'" />');
}
$subject = str_replace(array_keys($smilies), $replace, $subject);
}
回答by Micha? Mech
You can simply do:
你可以简单地做：
<?php
echo str_replace(';)', '<img src="path/to/smile_image.gif" title=";)"/>', $message);
?>
回答by Rob
I would use javascript to check added shouts for combinations like ':-)' and replace them with an image of an smiley
我会使用 javascript 来检查添加的呼喊声是否包含像“:-)”这样的组合，并用笑脸图像替换它们
回答by Imran Qamer
I found this and it helped me.. http://os.alfajango.com/css-emoticons/
我发现了这个，它帮助了我.. http://os.alfajango.com/css-emoticons/
回答by Nisarg Bhavsar
Create function with pass string. And replace with the some text to image like below.
使用传递字符串创建函数。并替换为如下所示的一些文本图像。
function parseString($string ) {
$my_smilies = array(
':aln' => '<img src="images/alien1.png" alt="" />',
':thk' => '<img src="images/annoyed.png" alt="" />',
':ang' => '<img src="images/angel.png" alt="" />',
':slp<' => '<img src="images/zzz.png" alt="" />',
':blnk' => '<img src="images/blanco.png" alt="" />',
':zip' => '<img src="images/zip_it.png" alt="" />',
':bor' => '<img src="images/boring.png" alt="" />',
);
return str_replace( array_keys($my_smilies), array_values($my_smilies), $string);
}
}
