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(PHP 4 >= 4.0.5, PHP 5, PHP 7, PHP 8)
preg_replace_callback — Perform a regular expression search and replace using a callback
Description ¶
preg_replace_callback ( string|array $pattern , callable $callback , string|array $subject , int $limit = -1 , int &$count = null , int $flags = 0 ) : string|array|null
The behavior of this function is almost identical to preg_replace(), except for the fact that instead of replacement parameter, one should specify a callback.
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