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run code in 150+ php & hhvm versions
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<?php $character_map = array(',', '/', '(', ')', ' ', '-', ':', '__'); $replace_values = str_repeat('REPLACE(', count($character_map)); $replace_parts = "), '" . join("', '_'), '", $character_map) . "')"; print $replace_values . "\n\n"; print $replace_parts . "\n";
based on 81GDc
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE(REPLACE( ), ',', '_'), '/', '_'), '(', '_'), ')', '_'), ' ', '_'), '-', '_'), ':', '_'), '__')