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run code in 200+ php & hhvm versions
Bugs & Features
<?php $text = "prova %[ciao]%"; $text = preg_replace('/\{([^\} ]+)\}/ime', '%[$1]%', $text); echo "TESTO" . $text;
based on cafAc
Output for 7.0.0 - 7.2.0
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/iaB7p on line 4 TESTO
Output for 5.5.24 - 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/iaB7p on line 4 TESTOprova %[ciao]%
Output for 5.3.18 - 5.4.45
TESTOprova %[ciao]%