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<?php | |
class StringRandomizer { | |
public function process( $text ) { | |
return preg_replace_callback('/\{(((?>[^\{\}]+)|(?R))*)\}/x', array( $this, 'replace' ), $text ); | |
} | |
public function replace( $text ) { | |
$text = $this->process( $text[ 1 ] ); | |
$parts = explode( '|', $text ); | |
$part = $parts[ array_rand( $parts ) ]; | |
return $part; | |
} | |
} | |
$randomizer = new Randomizer( ); | |
var_dump( $randomizer->process( "{This is my {spintax|spuntext} formatted string, my {spintax|spuntext} formatted string, my {spintax|spuntext} formatted string example.}" ) ); |
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