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@alganet
Created February 11, 2011 14:15
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Nice little string formatter
<?php
function stringf($template, array $vars=array())
{
return preg_replace_callback(
'/{{(\w+)}}/',
function($match) use(&$vars) { return $vars[$match[1]]; },
$template
);
}
print stringf(
'Hello, {{name}}. Today is {{day}}',
array(
'name'=>'Alexandre',
'day'=> date('l')
)
); //Hello, Alexandre. Today is Friday
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