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run code in 200+ php & hhvm versions
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<?php $text = "prova {ciao}"; $text = preg_replace('/\{([^\} ]+)\}/ime', '%[$1]%', $text); echo "TESTO" . $text;
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/cafAc 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/cafAc on line 4 Parse error: syntax error, unexpected '%' in /in/cafAc(4) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: %[ciao]% in /in/cafAc on line 4
Process exited with code 255.
Output for 5.3.18 - 5.4.45
Parse error: syntax error, unexpected '%' in /in/cafAc(4) : regexp code on line 1 Fatal error: preg_replace(): Failed evaluating code: %[ciao]% in /in/cafAc on line 4
Process exited with code 255.